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CN-224233252-U - Cable fixing device and energy storage all-in-one

CN224233252UCN 224233252 UCN224233252 UCN 224233252UCN-224233252-U

Abstract

The application relates to a cable fixing device and an energy storage integrated machine, wherein the fixing device comprises a base, a cover body, a first flexible piece and at least one wire passing groove, wherein the cover body is suitable for buckling the base, a containing groove is formed in the base and/or the cover body, the containing groove is provided with an open notch, the first flexible piece is arranged in the containing groove, at least one wire passing groove for accommodating a cable is formed in the first flexible piece, and the first flexible piece can deform under force. According to the fixing device, the first flexible piece is arranged, when the cover body is pressed to the base, the first flexible piece deforms in the accommodating groove, the wire passing groove deforms to be attached to the periphery of the cable, the wire passing groove corresponds to the cable, the cable is fixed more stably, and the cover body is detachably connected to the base, so that the cable can be detached conveniently.

Inventors

  • ZHOU RUI

Assignees

  • 上海摩瓦新能源科技有限公司

Dates

Publication Date
20260512
Application Date
20250319

Claims (14)

  1. 1. A cable fixing device is characterized in that, the fixing device includes: A base; The cover body is suitable for buckling the base; The base and/or the cover body are provided with a containing groove which is provided with an open notch, and The first flexible piece is arranged in the accommodating groove and is provided with at least one wire passing groove for accommodating a cable, and the first flexible piece can be deformed under force.
  2. 2. The cable fixture device of claim 1 wherein the first flexible member comprises a boss protruding from a surface of the wire trough.
  3. 3. The cable fixture device of claim 2 wherein the inner surface of the wire passing groove is arcuate with the center of the arcuate inner surface being inside the wire passing groove and the boss being circumferentially disposed along the surface of the wire passing groove.
  4. 4. The cable fixture device of claim 1 wherein the base includes a threading portion having a bottom wall and a side wall circumscribing the receiving slot, the bottom wall being disposed opposite the slot, the side wall having a wire passing outlet in communication with the wire passing slot.
  5. 5. The cable fixture device of claim 1 wherein the first flexible member comprises a raised portion protruding from the wire chase surface, the edge of the wire chase outlet being lower than the top of the raised portion of the wire chase surface.
  6. 6. The cable fixture device of claim 4 wherein the base further comprises a wire clip disposed at the wire passing outlet for limiting the position of a cable received in the wire passing slot.
  7. 7. The cable fixture device of claim 6 wherein the clip includes a snap arm having a limit vent formed thereon, the limit vent being flush with an upper edge of the base, the limit vent having a size less than a minimum size of the cable.
  8. 8. The cable fixture device of claim 4 wherein the base includes a support portion having a width that increases in a direction away from the cover and/or a width of the threading portion that increases in a direction away from the cover.
  9. 9. The cable fixture device of claim 1 further comprising a second flexible member disposed on the cover and facing the receiving slot, the second flexible member being capable of being deformed by force after the cover is attached to the base.
  10. 10. The cable fixture device of claim 9 wherein the surface of the second flexible member is planar or the surface of the second flexible member has at least one arcuate slot; and/or, the second flexible piece is made of silica gel or rubber.
  11. 11. The cable fixing device according to claim 1, wherein a connecting arm is arranged on a surface of the cover body facing the base, and a hook is arranged at an end of the connecting arm and used for being in clamping connection with the base.
  12. 12. The cable fixture device of claim 1 wherein the wire chase is uniform in size or at least two of the wire chases are different in size.
  13. 13. The cable fixture device of claim 1 wherein the first flexible member is a silicone or rubber material.
  14. 14. An energy storage all-in-one machine comprising the cable fixture device of any one of claims 1-13, the energy storage all-in-one machine further comprising a sub-bin wall configured to separate a battery bin and a power bin of the energy storage all-in-one machine, the base disposed on the sub-bin wall.

Description

Cable fixing device and energy storage all-in-one Technical Field The application relates to the technical field of batteries, in particular to a cable fixing device and an energy storage integrated machine. Background In the current age, along with the continuous progress and vigorous development of society, the intelligent progress in numerous fields such as storage, families and travel is particularly attractive. Mobile consumer electronics have shown an increasing trend from the original smartphones, tablet computers, to today's new energy automobiles, smartwatches, smartphones, etc. In the application of these electronic products, batteries are used as energy output terminals and play a key role in providing stable power supply to the devices. The cables in the battery become an integral part of the connection of the various components in the battery compartment. For the energy storage integrated machine, a PCS (energy storage converter, power Conversion System) can control the charging and discharging processes of a storage battery to perform alternating current-direct current conversion, and can directly supply power for an alternating current load under the condition of no power grid. Isolating the PCS and battery compartments is an important part in the design of the energy storage system, and when the cable passes between the PCS and battery compartments, a corresponding cable passing fixing structure needs to be designed. In the related art, the wire passing fixing structure is not tight enough, so that gaps exist in the structure, a large amount of high-temperature smoke can be generated when the battery is out of control, and corrosive gas and particulate matters possibly exist in the high-temperature smoke, and if the smoke enters the PCS bin through the gaps, the smoke can corrode or pollute sensitive electronic elements in the PCS, so that equipment faults, even electrical short circuits, even more serious accidents such as fire and the like are caused. Disclosure of utility model Accordingly, it is necessary to provide a cable fixing device and an energy storage integrated machine which can stably fix a cable and have high sealing performance. In one aspect, there is provided a cable fixture device, the fixture device comprising: A base; The cover body is suitable for buckling the base; The base and/or the cover body are provided with a containing groove which is provided with an open notch, and The first flexible piece is arranged in the accommodating groove and is provided with at least one wire passing groove for accommodating a cable, and the first flexible piece can be deformed under force. In one embodiment, the first flexible member includes a protrusion protruding from a surface of the wire passing groove. In one embodiment, the inner surface of the wire passing groove is arc-shaped, the circle center of the arc-shaped inner surface is arranged inside the wire passing groove, and the protruding part is circumferentially arranged along the surface of the wire passing groove. In one embodiment, the base comprises a threading part, the threading part is provided with a bottom wall and a side wall which enclose the accommodating groove, the bottom wall is opposite to the notch, and the side wall is provided with a wire passing outlet communicated with the wire passing groove. In one embodiment, the first flexible member includes a protrusion protruding from the surface of the wire passing groove, and the edge of the wire passing outlet is lower than the top of the protrusion of the surface of the wire passing groove. In one embodiment, the base further comprises a wire clip disposed at the wire passing outlet, the wire clip being used to limit the position of the wire contained in the wire passing slot. In one embodiment, the wire clip comprises a clip arm, wherein a limit outlet is formed on the clip arm, the limit outlet is flush with the upper edge of the base, and the size of the limit outlet is smaller than the minimum size of the cable. In one embodiment, the base includes a supporting portion, and the width of the supporting portion increases in a direction away from the cover, and/or the width of the threading portion increases in a direction away from the cover. In one embodiment, the fixing device further includes a second flexible member, the second flexible member is disposed on a side surface of the cover body facing the base, and the second flexible member is capable of being deformed by force after the cover body is connected with the base. In one embodiment, the surface of the second flexible member is planar, or the surface of the second flexible member has at least one arc-shaped groove portion, and/or the second flexible member is made of silica gel or rubber. In one embodiment, the first flexible member is made of silica gel or rubber. In one embodiment, a connecting arm is disposed on a surface of the cover body facing the base, and a hook is disposed at an end of t