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CN-122025970-A - Explosion-proof integrated battery and lighting equipment

CN122025970ACN 122025970 ACN122025970 ACN 122025970ACN-122025970-A

Abstract

The invention belongs to the technical field of batteries, and discloses an explosion-proof integrated battery and lighting equipment. The explosion-proof integrated battery comprises a first support, a second support, a plurality of electric cores and explosion-proof fillers, wherein the first support and the second support are arranged at intervals along a power supply direction, a first filling groove is formed in one side, away from the second support, of the first support, a second filling groove is formed in one side, away from the first support, of the second support, the electric cores are arranged between the first support and the second support, heat dissipation gaps are formed between any two adjacent electric cores, and the explosion-proof fillers are filled in the first filling groove and the second filling groove. The explosion-proof integrated battery has larger capacity, occupies smaller space and has an explosion-proof function.

Inventors

  • XU SU
  • DANG LEI

Assignees

  • 海洋王（东莞）照明科技有限公司
  • 深圳市海洋王照明工程有限公司
  • 海洋王照明科技股份有限公司
  • 深圳市海洋王石化照明技术有限公司
  • 深圳市海洋王绿色照明技术有限公司
  • 深圳市海洋王铁路照明技术有限公司
  • 深圳市海洋王场馆照明技术有限公司
  • 深圳市海洋王电网照明技术有限公司
  • 深圳市海洋王电气有限公司
  • 深圳市海洋王公消照明技术有限公司
  • 深圳市海洋王石油照明技术有限公司
  • 深圳市海洋王技术有限公司

Dates

Publication Date
20260512
Application Date
20260130

Claims (10)

  1. 1. An explosion-proof integrated battery, characterized by comprising: the device comprises a first bracket (100) and a second bracket (200), wherein the first bracket and the second bracket are arranged at intervals along the power supply direction, a first filling groove (111) is formed in one side, away from the second bracket (200), of the first bracket (100), and a second filling groove (211) is formed in one side, away from the first bracket (100), of the second bracket (200); a plurality of electric cores (310) which are arranged between the first bracket (100) and the second bracket (200), and a heat dissipation gap (320) is formed between any two adjacent electric cores (310); And the first filling groove (111) and the second filling groove (211) are filled with the explosion-proof filling material (400).
  2. 2. The explosion-proof integrated battery according to claim 1, wherein the first bracket (100) comprises a first support (110) and a plurality of first limit posts (120) arranged on the first support (110), the first filling grooves (111) are arranged on the first support (110), the first limit posts (120) are arranged at intervals along the circumferential direction of the first support (110), the second bracket (200) comprises a second support (210) and a plurality of second limit posts (220) arranged on the second support (210), the second filling grooves (211) are arranged on the second support (210), the second limit posts (220) are connected with the first limit posts (120) in a one-to-one correspondence manner, a mounting space is formed by surrounding the first limit posts (120) and the second limit posts (220), and the battery cells (310) are all located in the mounting space.
  3. 3. The explosion-proof integrated battery according to claim 2, wherein the first support (110) is provided with first mounting grooves (112) corresponding to the plurality of electric cells (310) one by one, the second support (210) is provided with second mounting grooves (212) corresponding to the plurality of electric cells (310) one by one, one end of each electric cell (310) is clamped in the corresponding first mounting groove (112), and the other end of each electric cell (310) is clamped in the corresponding second mounting groove (212).
  4. 4. The explosion-proof integrated battery according to claim 1, wherein the explosion-proof integrated battery comprises a plurality of groups of battery cell groups (300) which are sequentially connected, heat dissipation gaps (320) are formed between any two groups of battery cell groups (300) which are connected, each group of battery cell groups (300) comprises a plurality of battery cells (310), connection points are arranged on the battery cell groups (300), the plurality of battery cells (310) of each group of battery cell groups (300) are distributed radially with the connection points as the center, and the connection points of the plurality of groups of battery cell groups (300) are in common points.
  5. 5. The explosion-proof integrated battery according to claim 1, wherein the explosion-proof integrated battery comprises a plurality of groups of battery cells (300), each group of battery cells (300) comprises a plurality of battery cells (310), the explosion-proof integrated battery further comprises a main board (510), a protection board (520) and a circuit board (530), the main board (510) is connected with the first support (100), the main board (510) and the protection board (520) are all arranged in the first filling groove (111), the protection board (520) is positioned on one side of the main board (510) facing the battery cells (310), the explosion-proof filler (400) in the first filling groove (111) is wrapped in the main board (510) and the protection board (520), one ends of the groups of battery cells (300) are all electrically connected with the protection board (520), the circuit board (530) is arranged in the second filling groove (211), the explosion-proof filler (400) in the second filling groove (211) is wrapped in the circuit board (530), and the other ends of the groups of battery cells (300) are all wrapped with the circuit board (530).
  6. 6. The explosion-proof integrated battery according to claim 5, further comprising a first connection band group corresponding one-to-one to the plurality of the cell groups (300), the first connection band group comprising a plurality of first connection bands (610), one end of the first connection band (610) being connected to the corresponding one of the cells (310) in the cell group (300), the other end of the first connection band (610) being connected to the protection plate (520); The explosion-proof integrated battery further comprises a second connection band group corresponding to the plurality of battery cell groups (300) one by one, the second connection band group comprises a plurality of second connection bands (620), the second connection bands (620) are connected with the corresponding plurality of battery cells (310) in the battery cell groups (300), the battery cells (310) connected with the first connection bands (610) are adjacent to the battery cells (310) connected with the second connection bands (620), and the other ends of the second connection bands (620) are connected with the protection plates (520); the explosion-proof integrated battery further comprises a third connecting band group which corresponds to the battery cell groups (300) one by one, the third connecting band group comprises a plurality of third connecting bands (630), one end of each third connecting band (630) is connected with the corresponding battery cells (310) in the battery cell group (300), and the other end of each third connecting band (630) is connected with the circuit board (530).
  7. 7. The explosion-proof integrated battery according to claim 6, wherein first connection holes (113) corresponding to a plurality of first connection bands (610) are formed in the first bracket (100), the first connection holes (113) are coaxial with one of the electric cores (310), and one end of each first connection band (610) is embedded in each first connection hole (113); The first bracket (100) is provided with second connecting holes (114) which are in one-to-one correspondence with a plurality of second connecting bands (620), one end of each second connecting band (620) is embedded in the corresponding second connecting hole (114), each second connecting hole (114) comprises a first hole section (1141) and a second hole section (1142) which are communicated, the first hole section (1141) is coaxial with one of a plurality of electric cores (310), the second hole section (1142) is coaxial with the other of the plurality of electric cores (310), and the electric core (310) coaxial with the first hole section (1141) is arranged adjacent to the electric core (310) coaxial with the second hole section (1142); The second bracket (200) is provided with third connecting holes (213) corresponding to a plurality of third connecting bands (630) one by one, one end of each third connecting band (630) is embedded in each corresponding third connecting hole (213), each third connecting hole (213) comprises a fourth hole section (2131) and a fifth hole section (2132) which are communicated sequentially, each fourth hole section (2131) is coaxial with one of a plurality of electric cores (310), each fifth hole section (2132) is coaxial with the other of the plurality of electric cores (310), and the electric core (310) coaxial with each fourth hole section (2131) is arranged adjacent to the electric core (310) coaxial with each fifth hole section (2132).
  8. 8. The explosion-proof integrated battery according to claim 6, wherein one end of the first connection band (610) is provided with a first connection portion (611), the other end of the first connection band (610) is provided with a first limiting plate (612), the protection plate (520) is provided with first through holes (5211) corresponding to the first connection bands (610) one by one, the first through holes (5211) are arranged at intervals along the edge of the protection plate (520), the first connection portion (611) is connected with one of the electric cells (310), the other end of the first connection band (610) passes through the corresponding first through hole (5211), and the first limiting plate (612) is attached to the protection plate (520); One end of the second connecting belt (620) is provided with a second connecting part (621), the other end of the second connecting belt (620) is provided with a second limiting plate (622), the protective plate (520) is provided with second through holes (5212) which are in one-to-one correspondence with a plurality of the second connecting belts (620), the second connecting part (621) is connected with a plurality of the electric cores (310), the other end of the second connecting belt (620) passes through the corresponding second through holes (5212), and the second limiting plate (622) is attached to the protective plate (520); One end of third connecting band (630) is provided with third connecting portion (631), the other end of third connecting band (630) is provided with third limiting plate (632), be provided with on circuit board (530) with a plurality of third perforation (5311) of third connecting band (630) one-to-one, third connecting portion (631) with a plurality of electric core (310) are connected, the other end of third connecting band (630) passes corresponding third perforation (5311), third limiting plate (632) with circuit board (530) laminating.
  9. 9. The explosion-proof integrated battery according to claim 6, wherein the protection plate (520) includes protection sub-plates (521) corresponding to the plurality of the battery cell groups (300) one by one, the other end of the second connection band group is connected to the corresponding protection sub-plates (521), the circuit board (530) includes circuit sub-plates (531) corresponding to the plurality of the battery cell groups (300) one by one, and the other end of the third connection band group is connected to the corresponding circuit sub-plates (531).
  10. 10. A lighting device comprising a lighting element and an explosion-proof integrated battery as claimed in any one of claims 1-9, said explosion-proof integrated battery being electrically connected to said lighting element and configured to supply power to said lighting element.

Description

Explosion-proof integrated battery and lighting equipment Technical Field The invention relates to the technical field of batteries, in particular to an explosion-proof integrated battery and lighting equipment. Background The battery is a core component of lighting equipment such as lamps and lanterns, and the performance of the battery directly determines the endurance capacity, the illumination brightness and the overall safety level of the equipment. Therefore, the capacity and safety of the battery are the primary factors in the model selection. In order to prolong the endurance and meet the high power consumption requirement, the lighting equipment generally adopts a large-capacity battery, and meanwhile, in order to ensure the use safety, the equipment is generally provided with an explosion-proof structure so as to effectively inhibit electric arcs, sparks or high temperature and prevent ignition of flammable gas or explosive mixtures such as dust and the like in the surrounding environment. In the prior art, the improvement of the battery capacity is generally realized by integrating a plurality of groups of battery cells, but the design can significantly increase the volume of the battery and limit the application of the battery to portable lighting equipment. Regarding an explosion-proof structure of a lighting device, the existing scheme mainly includes disposing the explosion-proof structure outside a battery and integrating the explosion-proof structure inside the battery. However, in the first scheme, the battery does not have anti-explosion capability and potential safety hazards still exist, and in the second scheme, the anti-explosion structure can encroach on the space of the battery core, so that the capacity of the battery is reduced, and the requirement of the lighting equipment on long-time endurance cannot be met. Accordingly, there is a need for an explosion-proof integrated battery and lighting device that addresses the above-described issues. Disclosure of Invention The invention aims to provide an explosion-proof integrated battery and lighting equipment, which have larger capacity, occupy smaller space and have an explosion-proof function. To achieve the purpose, the invention adopts the following technical scheme: in one aspect, an explosion-proof integrated battery is provided, comprising: The first support and the second support are arranged at intervals along the power supply direction, a first filling groove is formed in one side, away from the second support, of the first support, and a second filling groove is formed in one side, away from the first support, of the second support; the battery cores are arranged between the first bracket and the second bracket, and a heat dissipation gap is formed between any two adjacent battery cores; Explosion-proof filling materials are filled in the first filling groove and the second filling groove. Optionally, the first support includes first support and sets up in the spacing post of a plurality of first support, and first filling groove sets up in first support, and a plurality of spacing posts of first are along the circumference interval arrangement of first support, and the second support includes the second support and sets up in the spacing post of a plurality of second support, and the second filling groove sets up in the second support, and a plurality of spacing posts of second are connected with a plurality of first spacing posts one-to-one, and a plurality of spacing posts of first and a plurality of spacing posts enclose to establish and are formed with installation space, and a plurality of electric cores all are located installation space. Optionally, the first support is provided with the first mounting groove with a plurality of electric core one-to-one, is provided with the second mounting groove with a plurality of electric core one-to-one on the second support, and the first mounting groove of correspondence is located to the one end card of electric core, and the second mounting groove of correspondence is located to the other end card of electric core. Optionally, the explosion-proof integrated battery includes the multiunit electric core group that links to each other in proper order, all is formed with the heat dissipation clearance between two groups electric core groups that link to each other wantonly, and every group electric core group all includes a plurality of electric cores, is provided with the tie point on the electric core group, and a plurality of electric cores of every group electric core group are radial distribution with the tie point as the center, and the tie point of multiunit electric core group is the same. Optionally, the explosion-proof integrated battery includes multiunit electric core group, every group electric core group all includes a plurality of electric cores, the explosion-proof integrated battery still includes the mainboard, protection shield and circuit board, mainboard an