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CN-224233965-U - Power supply platform adapting to different control components

CN224233965UCN 224233965 UCN224233965 UCN 224233965UCN-224233965-U

Abstract

The utility model discloses a power supply platform adapting to different control components, and belongs to the technical field of electrical equipment. The platform comprises a power supply platform main body and a control assembly which are detachably connected, wherein the main body is provided with a single-phase live wire interface group, a composite interface group (comprising a three-phase power supply and a relay control interface) and an expansion interface group, and is compatible with various power supplies and communication modules. The base adopts a polygonal shell (such as octagon), the two sides of the base are provided with guide grooves and elastic clamping tongues to realize accurate installation, the heat dissipation grooves on the heat dissipation sides optimize heat management, and the isolation grooves of the top mounting base are matched with the isolation bosses of the control assembly to form strong and weak electric isolation gaps and have the guide function. The mechanical connection is quickly disassembled and assembled through the buckle structure, and the electrical connection depends on the contact pin type connector to ensure reliable conduction. The utility model solves the problems of poor adaptability, single interface and hidden installation trouble of the traditional platform, has the advantages of multi-scene compatibility, modularized upgrading, safety, reliability and the like, and is suitable for the fields of home furnishing, industrial control and the like.

Inventors

  • YANG CHUNHUA

Assignees

  • 中山市岩峰照明科技有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (10)

  1. 1. The power supply platform suitable for different control components is characterized by comprising a power supply platform main body (1) and a control component (3) detachably connected with the power supply platform main body (1), wherein the power supply platform main body (1) is provided with a single-phase live wire interface group (11) for being connected with a single-phase power supply, a composite interface group (12) for being connected with a three-phase power supply and relay control device and an expansion interface group (13) for being compatible with an external communication module.
  2. 2. A power platform for adapting to different control assemblies according to claim 1, characterized in that the power platform body (1) comprises a base (10) and a top mount (15), the base (10) being a polygonal shell structure.
  3. 3. The power supply platform adapting to different control assemblies according to claim 2 is characterized in that the base (10) is of an octagonal shell structure, the power supply input side (10 a), the equipment connection side (10 b), the communication expansion side (10 c), the heat dissipation side (10 d) and the first guide groove side (10 e) and the second guide groove side (10 f) symmetrically distributed on two opposite sides of the base (10) are sequentially arranged in the circumferential direction, the heat dissipation side (10 d) and the equipment connection side (10 b) are oppositely arranged, the single-phase live wire interface group (11) is arranged on the power supply input side (10 a), the composite interface group (12) is arranged on the equipment connection side (10 b), the expansion interface group (13) is arranged on the communication expansion side (10 c), guide grooves (101) extending along the height direction of the base (10) are formed in the side walls of the first guide groove side (10 e) and the second guide groove side (10 f), elastically deformable clamping tongues (102) are formed in the inner side walls of the guide grooves (101), and the tail ends (102) of the clamping tongues (102) are used for being connected with corresponding guide grooves (101) in the outer fixing structures.
  4. 4. A power platform for adapting to different control assemblies according to claim 2, characterized in that the top mounting base (15) is provided with an isolation groove (14), and the lower end surface of the control assembly (3) is provided with an isolation boss (33) with a shape complementary to the isolation groove (14) for forming an electric gap for strong and weak electric isolation.
  5. 5. The power supply platform adapting to different control components according to claim 4 is characterized in that the power supply platform main body (1) and the control components (3) are detachably connected through a clamping structure (2), and the clamping structure (2) comprises a clamping buckle (21) arranged at the side edge of the top mounting seat (15) and a clamping groove (22) arranged at the corresponding side edge of the control components (3).
  6. 6. The power platform adapting to different control components according to claim 4, wherein the power platform main body (1) is electrically connected with the control components (3) through a pin type connector (4), the pin type connector (4) comprises a slot part (41) arranged at the bottom of the isolation groove (14) and a pin part (42) arranged at the end part of the isolation boss (33), a plurality of first conductive terminals are arranged in the slot part (41), and a second conductive terminal corresponding to the first conductive terminal in position is arranged on the pin part (42) and is used for being inserted into the first conductive terminals to form electrical connection when the isolation boss (33) is embedded into the isolation groove (14).
  7. 7. A power platform for adapting to different control components according to claim 3, characterized in that the composite interface group (12) comprises a normally open interface (121), a normally closed interface (122) and a three-phase live wire interface group (123) which are arranged side by side, and the normally open interface (121) and the normally closed interface (122) are respectively connected to a normally open contact and a normally closed contact of an internal relay of the power platform main body (1).
  8. 8. A power platform for adapting to different control components according to claim 3, characterized in that the set of expansion interfaces (13) comprises a first communication interface (131) and a second communication interface (132) supporting a plurality of communication protocols.
  9. 9. A power platform adapted to different control assemblies according to claim 1, characterized in that the control assembly (3) comprises a touch screen (31) or a physical knob (32).
  10. 10. A power platform for adapting to different control assemblies according to claim 3, characterized in that the heat dissipation side (10 d) of the base (10) is provided with a plurality of heat dissipation grooves (103) arranged side by side, said heat dissipation grooves (103) extending longitudinally along the bottom surface of the base (10) for increasing the heat dissipation surface area.

Description

Power supply platform adapting to different control components Technical Field The utility model relates to the technical field of electrical equipment, in particular to a power supply platform which can be matched with various control modules and supports flexible expansion. Background In the technical field of electrical equipment, the prior art generally adopts an integrated design scheme of a fixed power supply and a control module, for example, chinese patent publication No. CN217086434U discloses a wireless panel assembled by separating a ZigBee control board from a power supply, and separates a switch PCB from the power supply module through pin header arrangement to realize detachable maintenance. However, the design has significant limitations in application scene suitability and reliability, namely firstly, the binding design of a power module and a specific control component, such as a ZigBee control panel, leads to incapability of being compatible with diversified interaction components such as a touch screen, a physical knob and the like, and is difficult to meet the operation requirements of different user groups, secondly, the problem of interface function singleization is outstanding, and the existing scheme only configures a basic single-phase power supply interface, so that the three-phase power access requirement in an industrial scene can not be supported, and a normally open/normally closed relay control interface is also lacked, so that the expansion capability of equipment in a complex scene is greatly limited. In addition, although the module separation is realized by adopting pin row female connection, the plugging process of the module separation lacks a guide structure, poor contact is easily caused by dislocation during actual installation, and the connection of strong current and weak current lacks an effective isolation structure, so that potential safety hazards exist. Meanwhile, the prior art does not pay attention to the problem of thermal management in a high-load scene, the temperature rise of the power module is obvious, the heat dissipation path is not optimized, and the long-term operation reliability is difficult to guarantee. Therefore, how to provide a power supply platform which can be compatible with diversified control components, integrate multiple types of power supply and control interfaces to adapt to complex scene requirements, has reliable quick-release guide structures and strong and weak electric isolation design, and optimizes thermal management to ensure long-term stable operation at the same time is a technical problem to be solved in the field. Disclosure of utility model In order to solve the problems, the utility model adopts the following technical scheme: The power supply platform suitable for different control components comprises a power supply platform main body 1 and a control component 3 detachably connected with the power supply platform main body 1, wherein the power supply platform main body 1 is provided with a single-phase live wire interface group 11 for accessing single-phase power supply, a composite interface group 12 for connecting three-phase power supply and relay control equipment and an expansion interface group 13 for being compatible with an external communication module. Further, the power platform main body 1 includes a base 10 and a top mounting base 15, and the base 10 is a polygonal shell structure. Further, the base 10 is an octagonal housing structure, and includes a power input side 10a, a device connection side 10b, a communication expansion side 10c, a heat dissipation side 10d, and a first guide groove side 10e and a second guide groove side 10f symmetrically distributed on opposite sides of the base 10, where the heat dissipation side 10d is opposite to the device connection side 10b, the single-phase live wire interface group 11 is disposed on the power input side 10a, the composite interface group 12 is disposed on the device connection side 10b, the expansion interface group 13 is disposed on the communication expansion side 10c, guide grooves 101 extending along the height direction of the base 10 are disposed on the side walls of the first guide groove side 10e and the second guide groove side 10f, and elastically deformable clamping tongues 102 are disposed on the inner side walls of the guide grooves 101, and the ends of the clamping tongues 102 protrude from the inner wall surfaces of the guide grooves 101 and are used for forming clamping and fixing with corresponding structures of external connection components. Further, the top mounting seat 15 is provided with an isolation groove 14, and the lower end surface of the control assembly 3 is provided with an isolation boss 33 with a shape complementary to that of the isolation groove 14, so as to form an electric gap for strong and weak electric isolation. Further, the power supply platform main body 1 and the control component 3 are detachably connected thr