CN220692385U - Novel terminal seat and battery module - Google Patents
Novel terminal seat and battery module Download PDFInfo
- Publication number
- CN220692385U CN220692385U CN202322309256.8U CN202322309256U CN220692385U CN 220692385 U CN220692385 U CN 220692385U CN 202322309256 U CN202322309256 U CN 202322309256U CN 220692385 U CN220692385 U CN 220692385U
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- Prior art keywords
- terminal seat
- clamping
- cover body
- terminal block
- novel
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- 239000000463 material Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 206010014357 Electric shock Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a novel terminal block and a battery module, wherein the novel terminal block comprises: the terminal seat comprises a terminal seat body, wherein the top of the terminal seat body is provided with a threaded hole, the bottom of the terminal seat body is provided with an inserting part, the terminal seat body further comprises a cover body made of insulating plastic materials, first connecting plates are respectively formed by extending front and rear sides of the top of the terminal seat body in an extending mode, the cover body is clamped with the two first connecting plates, the left side of the inserting part is provided with a notch, the notch is provided with a second connecting plate, and the left side of the second connecting plate is provided with a second clamping table; by adopting the technical scheme, when the terminal seat is mounted on the battery module, the cover body can cover the upper part of the connection position of the tab and the terminal seat, so that the electric leakage or electric shock risk at the position is avoided, and the cover body and the connecting plate are connected in a clamping manner, so that the installation is convenient; when the plug-in part is plugged into the plug-in hole on the upper end plate of the battery module, the plug-in part can be clamped with the clamping hole on the end plate, so that the stability of connection between the terminal seat body and the end plate is enhanced.
Description
Technical Field
The utility model relates to the technical field of terminal blocks, in particular to a novel terminal block and a battery module.
Background
The existing battery module comprises a battery pack formed by connecting a plurality of rechargeable batteries side by side, a separation plate arranged at the top of the battery pack, a plurality of tabs arranged on the separation plate, end plates arranged at two ends of the battery pack and a terminal seat, wherein the terminal seat is arranged at one side of the separation plate, a plug-in part at the lower end of the terminal seat is inserted into a plug-in hole on the end plate, a connecting part of the tab at the end part of the separation plate is positioned at the top of the terminal seat and is connected with the terminal seat through a screw, and the upper part of the connecting position of the tab and the terminal seat is exposed, so that certain potential safety hazards such as leakage or electric shock risks exist; in addition, the connecting part at the lower end of the terminal seat is inserted into the through hole on the end part, and the stability of connection is relatively poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a novel terminal seat and a battery module so as to solve the technical problems.
The technical scheme adopted for solving the technical problems is as follows:
according to one aspect of the present utility model, a novel terminal block is designed, comprising: the terminal seat body, terminal seat body top is equipped with the screw hole, and the bottom is equipped with grafting portion, and its characterized in that still includes the lid of insulating plastics material, both sides extend respectively around terminal seat body top and are formed with first connecting plate, the lid with two joint between the first connecting plate, grafting portion left side is equipped with the breach, the breach position is equipped with the second connecting plate, second connecting plate left side is equipped with the second clamping table.
By adopting the technical scheme, the connecting plate is arranged at the top of the insulating seat and is connected with the cover body, the cover body can cover the connecting plate, when the terminal seat is installed on the battery module, the cover body can cover the upper part of the connecting position of the tab and the terminal seat, the electric leakage or electric shock risk at the position is avoided, and the cover body and the connecting plate are connected in a clamping manner so as to be convenient to install; through set up the breach on the grafting portion of terminal seat body to have the second connecting plate of second cassette in the breach position, when grafting portion grafting to the spliced eye on the last end plate of battery module, can with the card hole joint on the end plate, strengthen the stability of being connected between terminal seat body and the end plate.
In order to better solve the technical defects, the utility model also has a better technical scheme:
in some embodiments, the bottom of the front end and the bottom of the rear end of the cover body are provided with extension parts, the extension parts are provided with first clamping tables, the two first connecting plates are respectively provided with first clamping holes, and the cover body is matched with the two first connecting plates in a clamping way through the first clamping tables and the first clamping holes.
In some embodiments, after the cover body is clamped with the first connecting plate, the bottom surfaces of the front end and the rear end of the cover body are correspondingly contacted with the tops of the two connecting plates. And the stability of connection between the cover body and the terminal seat body is improved.
In some embodiments, the terminal base body is fixedly connected with a connecting column made of metal, the connecting column is internally provided with the threaded hole, and the cover body is hollow and has an open structure at the bottom and the right side. The hollow structure can reduce weight and save material cost.
In some embodiments, the first clamping table lower portion is provided with a first inclined surface.
In some embodiments, a second inclined surface is provided at the lower part of the outer end of the second clamping table.
In some embodiments, the cover body is provided with reinforcing plates respectively connected with the top surface and the side surfaces of the inner part at the front and rear side inner parts. Thereby improving the structural strength of the cover.
According to another aspect of the utility model, a battery module is designed, which comprises a battery pack formed by connecting a plurality of rechargeable batteries side by side, a separation plate arranged at the top of the battery pack, a plurality of tabs arranged on the separation plate, end plates arranged at two ends of the battery pack and any one of the terminal blocks, wherein the end plates are provided with plug holes and second clamping holes communicated with the plug holes, the terminal blocks are arranged at one side of the separation plate, and when a plug part at the lower end of each terminal block is inserted into the plug hole in the end plate, the second clamping table on each plug part is clamped with the corresponding second clamping hole.
Drawings
Fig. 1 is a schematic structural view of a novel terminal block according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a novel terminal block from another perspective;
FIG. 3 is a schematic diagram of an exploded construction of the novel terminal block;
fig. 4 is a schematic structural view of a battery module according to an embodiment of the present utility model;
reference numerals:
1. a terminal block body; 11. a connecting column; 12. a plug-in part; 120. a notch; 13. a first connection plate; 130. a first clamping hole; 14. a second connecting plate; 140. a second clamping table; 2. a cover body; 21. a reinforcing plate; 22. an extension; 23. a first clamping table; 3. a battery pack; 4. a partition plate; 5. a wafer; 6. an end plate; 61. and the second clamping hole.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Example 1
Referring to fig. 1 to 3, the present utility model provides a novel terminal block, comprising: terminal seat body 1, insulating plastics material's lid 2, terminal seat body 1 top rigid coupling has the spliced pole 11 of metal material, is equipped with the screw hole in the spliced pole 11, and terminal seat body 1 bottom is equipped with grafting portion 12, and lid 2 inside cavity to lid 2 bottom and right side are open structure, and lid 2 front and back side inside is equipped with the reinforcing plate 21 of being connected with inside top surface and side respectively.
The terminal seat body 1 extends respectively from front to back both sides at top and forms first connecting plate 13, joint between lid 2 and two first connecting plates 13, specifically, lid 2 front and back end bottom is equipped with extension 22, is equipped with first clamping bench 23 on the extension 22, and first clamping bench 23 lower part is equipped with first inclined plane, and two first connecting plate 13 top are equipped with first card hole 130 respectively, cooperate through first clamping bench 23 and first card hole 130 joint between lid 2 and two first connecting plates 13.
After the cover body 2 is clamped with the first connecting plate 13, the bottom surfaces of the front end and the rear end of the cover body 2 are correspondingly contacted with the tops of the two connecting plates.
The left side of the plug-in part 12 is provided with a notch 120, the notch 120 is provided with a second connecting plate 14, the left side of the second connecting plate 14 is provided with a second clamping table 140, and the lower part of the outer end of the second clamping table 140 is provided with a second inclined surface.
Example two
Referring to fig. 1 to 4, the battery module provided by the utility model comprises a battery pack 3 formed by connecting a plurality of rechargeable batteries side by side, a separation plate 4 arranged at the top of the battery pack 3, a plurality of tabs 5 arranged on the separation plate 4, end plates 6 arranged at two ends of the battery pack 3 and a terminal seat in the first embodiment, wherein the end plates 6 are provided with plug holes and second clamping holes 61 communicated with the plug holes, the terminal seat is arranged at one side of the separation plate 4, and when a plug part 12 at the lower end of the terminal seat is inserted into the plug hole on the end plate 6, the second clamping table 140 on the plug part 12 is clamped with the second clamping holes 61. The connecting part 51 of the tab 5 facing one end of the terminal block is located between the terminal block body 1 and the cover body 2, the connecting part 51 is provided with a through hole corresponding to the threaded hole on the connecting column 11, and a gap is kept between the lower part of the connecting part 51 and the top surface of the terminal block body 1, and is used for installing copper bars or other conductive parts.
The foregoing is merely illustrative of some embodiments of the utility model, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the inventive concept.
Claims (8)
1. A novel terminal block, comprising: the terminal seat body, terminal seat body top is equipped with the screw hole, and the bottom is equipped with grafting portion, and its characterized in that still includes the lid of insulating plastics material, both sides extend respectively around terminal seat body top and are formed with first connecting plate, the lid with two joint between the first connecting plate, grafting portion left side is equipped with the breach, the breach position is equipped with the second connecting plate, second connecting plate left side is equipped with the second clamping table.
2. The novel terminal block according to claim 1, wherein the bottom of the front end and the bottom of the rear end of the cover body are provided with extension portions, the extension portions are provided with first clamping tables, the two first connecting plates are respectively provided with first clamping holes, and the cover body is matched with the two first connecting plates in a clamping manner through the first clamping tables and the first clamping holes.
3. The novel terminal block according to claim 1, wherein after the cover body is clamped with the first connecting plates, bottom surfaces of front and rear ends of the cover body are correspondingly contacted with tops of the two connecting plates.
4. The novel terminal block according to claim 1, wherein the terminal block body is fixedly connected with a connecting column made of metal, the connecting column is internally provided with the threaded hole, and the cover body is hollow and has an open structure at the bottom and the right side.
5. The novel terminal block of claim 2, wherein the first clamping table lower portion is provided with a first inclined surface.
6. The novel terminal block according to claim 1, wherein a second inclined surface is provided at a lower portion of an outer end of the second clamping table.
7. The novel terminal block according to claim 1, wherein reinforcing plates connected to the inner top surface and the side surfaces are provided in the front and rear side of the cover body, respectively.
8. The utility model provides a battery module, its characterized in that includes by a plurality of rechargeable batteries connect the group battery that constitutes side by side, installs the division board at group battery top, installs a plurality of tabs on the division board, installs the end plate at group battery both ends and any one of claims 1 to 7 the terminal seat, be equipped with the spliced eye on the end plate and with the second draw-in hole of spliced eye intercommunication, division board one side is located to the terminal seat, in the spliced eye on the end plate is inserted to the grafting portion of terminal seat lower extreme, second clamping platform on the grafting portion with second draw-in hole joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309256.8U CN220692385U (en) | 2023-08-25 | 2023-08-25 | Novel terminal seat and battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309256.8U CN220692385U (en) | 2023-08-25 | 2023-08-25 | Novel terminal seat and battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692385U true CN220692385U (en) | 2024-03-29 |
Family
ID=90374176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322309256.8U Active CN220692385U (en) | 2023-08-25 | 2023-08-25 | Novel terminal seat and battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692385U (en) |
-
2023
- 2023-08-25 CN CN202322309256.8U patent/CN220692385U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |