CN220692279U - Split terminal battery - Google Patents
Split terminal battery Download PDFInfo
- Publication number
- CN220692279U CN220692279U CN202322123581.5U CN202322123581U CN220692279U CN 220692279 U CN220692279 U CN 220692279U CN 202322123581 U CN202322123581 U CN 202322123581U CN 220692279 U CN220692279 U CN 220692279U
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- China
- Prior art keywords
- energy storage
- accommodating cavity
- terminal
- storage module
- control module
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- 238000004146 energy storage Methods 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims description 16
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of batteries, and discloses a split terminal battery. Comprises a shell, a shell cover, an energy storage module and a control module. The shell comprises a first accommodating cavity; the shell cover is arranged on the shell, a second accommodating cavity is formed in the shell cover and is communicated with the connecting groove, and the first accommodating cavity is communicated with the connecting groove; the energy storage module is accommodated in the first accommodating cavity, and the terminal of the energy storage module is positioned in the connecting groove; the control module is accommodated in the second accommodating cavity, is electrically connected with the energy storage module and is used for recording and transmitting the state and parameters of the energy storage module. The energy storage module is accommodated in the second accommodating cavity of the shell cover, a connecting groove is further formed in the shell cover and is communicated with the first accommodating cavity, and the energy storage module can be connected with the energy storage module arranged in the first accommodating cavity through the connecting groove. The control module is accommodated in the second accommodating cavity of the shell cover, and can be prevented from being knocked by the outside.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a split terminal battery.
Background
Along with the increasing requirements of the energy storage industry, battery clusters are larger and larger, and states of batteries and actual parameter operation conditions including voltage, temperature, internal resistance and the like in the operation process need to be mastered.
It is common today to use a control module (e.g. a sensor) in electrical connection with the battery to record the status of the battery. However, the control module is easy to collide with the battery after being connected, so that the service life of the control module is not long.
Disclosure of Invention
The embodiment of the utility model aims to provide a split terminal battery, which solves the technical problems that in the prior art, the control module is easy to collide with the battery after being connected, so that the service life of the control module is not long.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
provided is a split terminal battery including:
a housing including a first receiving cavity;
the shell cover is arranged on the shell, a second accommodating cavity and a connecting groove are formed in the shell cover, the connecting groove is communicated with the second accommodating cavity, and the first accommodating cavity is communicated with the connecting groove;
the energy storage module is accommodated in the first accommodating cavity, and the terminal of the energy storage module is positioned in the connecting groove;
the control module is accommodated in the second accommodating cavity, is electrically connected with the energy storage module and is used for recording and transmitting the state and parameters of the energy storage module.
In some embodiments, the cover comprises a top cover, and the top cover detachable cover is arranged on the second accommodating cavity and the connecting groove.
In some embodiments, two of the connecting grooves are provided, and both of the connecting grooves are communicated with the second accommodating cavity;
the terminal comprises a positive terminal and a negative terminal, and the positive terminal and the negative terminal are respectively positioned in the corresponding connecting grooves.
In some embodiments, the connecting channel is provided with a connecting channel, and the connecting channel is communicated with the second accommodating cavity.
In some embodiments, the control module includes a connection line connected with the positive terminal and/or the negative terminal via the connection channel.
In some embodiments, the control module comprises a connecting piece, the control module comprises a circuit board, a through hole is formed in the circuit board, and the connecting piece is fixedly connected with the shell cover after passing through the through hole.
In some embodiments, the positive terminal and the negative terminal each comprise a metal sheet and a fastener;
the fastener is connected with the energy storage module, and the metal sheet is arranged on the fastener;
the metal sheet is provided with a through hole, and the connecting wire is connected with the metal sheet through the through hole.
In some embodiments, the metal sheet comprises an outer ring having a diameter of 22mm and an inner ring having a diameter of 13mm, and the through hole has a diameter of 2.5mm.
In some embodiments, the fastener has a diameter greater than 13mm and less than 22mm.
Compared with the prior art, in the split terminal battery provided by the embodiment of the utility model, the energy storage module is accommodated in the second accommodating cavity of the shell cover, the connecting groove is further formed in the shell cover and is communicated with the first accommodating cavity, and the energy storage module can be connected with the energy storage module arranged in the first accommodating cavity through the connecting groove. The shell cover is arranged on the shell body, so that a closed space is formed between the shell body and the shell cover. Through such setting, control module is connected with energy storage module in order to detect energy storage module's running state to control module accommodates in the second of cap and holds the intracavity, can prevent that control module from receiving external colliding with.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic structural view of a split terminal battery according to an embodiment of the present utility model;
fig. 2 is another schematic structural view of a split terminal battery according to an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a split terminal battery provided in one embodiment of the present utility model;
fig. 4 is a schematic structural view of a case cover of a split terminal battery according to an embodiment of the present utility model;
fig. 5 is a schematic view showing a terminal structure of a split terminal battery according to an embodiment of the present utility model.
Reference numerals:
100. a split terminal battery; 10. a housing; 11. a first accommodation chamber; 20. a cover; 21. a second accommodation chamber; 22. a connecting groove; 221. a connection channel; 23. a top cover; 30. an energy storage module; 31. a terminal; 311. a positive electrode terminal; 312. a negative electrode terminal; 313. a metal sheet; 314. a fastener; 40. a control module; 41. a connecting piece; 42. and (5) connecting wires.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "connected" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. The terms "upper," "lower," "left," "right," "upper," "lower," "top," and "bottom," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
In the embodiment of the utility model, the split terminal battery can be used for connecting the cluster battery to detect the running state of the cluster battery.
The split terminal battery provided in the embodiment of the present application will be described in detail with reference to fig. 1 to 5 by way of specific examples.
Referring to fig. 1 to 5, fig. 1 is a schematic structural diagram of a split terminal battery according to an embodiment of the utility model; fig. 2 is another schematic structural view of a split terminal battery according to an embodiment of the present utility model; fig. 3 is a cross-sectional view of a split terminal battery provided in one embodiment of the present utility model; fig. 4 is a schematic structural view of a case cover of a split terminal battery according to an embodiment of the present utility model; fig. 5 is a schematic view showing a terminal structure of a split terminal battery according to an embodiment of the present utility model. The split terminal battery 100 according to one embodiment of the present utility model includes a case 10, a case cover 20, an energy storage module 30, and a control module 40. The housing 10 is comprised in a first housing chamber 11; the shell cover 20 is arranged on the shell 10 in a covering manner, a second accommodating cavity 21 and a connecting groove 22 are formed in the shell cover 20, the connecting groove 22 is communicated with the second accommodating cavity 21, and the first accommodating cavity 11 is communicated with the connecting groove 22; the energy storage module 30 is accommodated in the first accommodating cavity 11, and the terminal of the energy storage module 30 is positioned in the connecting groove 22; the control module 40 is accommodated in the second accommodating cavity 21, the control module 40 is electrically connected with the energy storage module 30, and the control module 40 is used for recording and transmitting the state and parameters of the energy storage module 30.
With respect to the energy storage module 30 described above, the energy storage module 30 is a cluster battery for providing electrical energy to other components. The housing 10 is provided with a first accommodating cavity 11, and the energy storage module 30 is arranged in the first accommodating cavity 11.
With respect to the control module 40 described above, the control module 40 includes, but is not limited to, a sensor. In this embodiment, the control module 40 may be a voltage sensor when detecting the voltage of the battery clusters. If other states of the cluster battery are detected, the control module 40 may be defined as other means for detecting the states.
In this embodiment, the energy storage module 30 is accommodated in the second accommodating cavity 21 of the housing cover 20, and a connecting slot 22 is further formed in the housing cover 20, the connecting slot 22 is communicated with the first accommodating cavity 11, and the energy storage module 30 can be connected with the energy storage module 30 disposed in the first accommodating cavity 11 through the connecting slot 22. The cover 20 is disposed on the housing 10, so that a closed space is formed between the housing 10 and the cover 20. By such arrangement, the control module 40 is connected with the energy storage module 30 to detect the operation state of the energy storage module 30, and the control module 40 is accommodated in the second accommodating cavity 21 of the housing cover 20, so that the control module 40 can be prevented from being bumped by the outside.
And the control module 40 is accommodated in the second accommodating cavity 21, so that the assembly and disassembly are convenient, and the replacement is easy.
In some embodiments, the cover 20 includes a top cover 23, and the top cover 23 is detachably covered on the second accommodating cavity 21 and the connecting groove 22. When the control module 40 is placed in the second accommodating chamber 21, the top cover 23 is covered with the cover 20. By such arrangement, the control module 40 can be protected, and when an external object collides with the control module 40, the top cover 23 can block the external object.
In some embodiments, two connecting grooves 22 are provided, and both connecting grooves 22 are communicated with the second accommodating cavity 21; the terminal 31 includes a positive terminal 311 and a negative terminal 312, and the positive terminal 311 and the negative terminal 312 are respectively positioned in the connection groove 22 corresponding thereto. The control module 40 includes a connection line 42, and the connection line 42 is connected to the positive terminal 311 and/or the negative terminal 312 via the connection channel 221.
By providing two connecting grooves 22, the positive electrode terminal 311 and the negative electrode terminal 312 of the assembled battery are respectively accommodated in the corresponding connecting grooves 22. When the positive electrode terminal 311 and the negative electrode terminal 312 are connected to the control module 40, respectively, the two connection wires 42 are prevented from being wound.
The connection line 42 is a commercially available electric line for transmitting data.
In some embodiments, the connection groove 22 is provided with a connection channel 221, and the connection channel 221 is in communication with the second accommodating cavity 21. The connection line 42 is accommodated in the connection channel 221, so that the data collection error caused by external interference of the connection line 42 can be prevented.
In some embodiments, the control module 40 includes a connecting member 41, and the control module 40 includes a circuit board, and a through hole is formed in the circuit board, and the connecting member 41 is fixedly connected with the housing cover 20 after passing through the through hole. The connection member 41 is connected to the connection line 42, and is used for receiving data transmitted from the connection line 42. And a through hole is formed in the circuit board, and the circuit board is fixedly connected with the shell cover 20 after penetrating through the through hole through a screw. By such arrangement, the control module 40 can be fixed in the housing cover 20, and damage caused by collision of the control module 40 is prevented.
In some embodiments, the positive terminal 311 and the negative terminal 312 each include a metal sheet 313 and a fastener 314; the fastening piece 314 is connected with the energy storage module 30, and the metal sheet 313 is arranged on the fastening piece 314; the metal plate 313 is provided with a through hole, and the connecting wire 42 is connected with the metal plate 313 through the through hole. The metal plate 313 includes an outer ring having a diameter of 22mm and an inner ring having a diameter of 13mm, and the through hole has a diameter of 2.5mm. The fastener 314 has a diameter greater than 13mm and less than 22mm.
It should be specifically noted that, the split terminal battery 100 provided in the embodiment of the present utility model only shows a portion related to the technical problem to be solved in the embodiment of the present utility model, and it is understood that the split terminal battery 100 provided in the embodiment of the present utility model further includes other structures for implementing the functions of the split terminal battery 100, including, but not limited to, a charging mechanism for charging the energy storage mechanism, a display mechanism for displaying data on the control mechanism, and the like.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; while the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. A split terminal battery, comprising:
a housing including a first receiving cavity;
the shell cover is arranged on the shell, a second accommodating cavity and a connecting groove are formed in the shell cover, the connecting groove is communicated with the second accommodating cavity, and the first accommodating cavity is communicated with the connecting groove;
the energy storage module is accommodated in the first accommodating cavity, and the terminal of the energy storage module is positioned in the connecting groove;
the control module is accommodated in the second accommodating cavity, is electrically connected with the energy storage module and is used for recording and transmitting the state and parameters of the energy storage module.
2. The split terminal battery of claim 1, wherein the housing cover comprises a top cover, and wherein the top cover is removably attached to the second receiving cavity and the connecting slot.
3. The split terminal battery according to claim 2, wherein two of the connecting grooves are provided, both of the connecting grooves being in communication with the second accommodation chamber;
the terminal comprises a positive terminal and a negative terminal, and the positive terminal and the negative terminal are respectively positioned in the corresponding connecting grooves.
4. The split terminal battery according to claim 3, wherein the connection groove is provided with a connection passage, and the connection passage is communicated with the second accommodation chamber.
5. The split terminal battery of claim 4, wherein the control module comprises a connection line connected to the positive terminal and/or the negative terminal via the connection channel.
6. The split terminal battery of claim 5, wherein the control module comprises a connector, the control module comprises a circuit board, a through hole is formed in the circuit board, and the connector is fixedly connected with the housing cover after passing through the through hole.
7. The split terminal battery of claim 6, wherein the positive terminal and the negative terminal each comprise a metal sheet and a fastener;
the fastener is connected with the energy storage module, and the metal sheet is arranged on the fastener;
the metal sheet is provided with a through hole, and the connecting wire is connected with the metal sheet through the through hole.
8. The split terminal battery of claim 7, wherein the metal sheet comprises an outer ring and an inner ring, the outer ring having a diameter of 22mm, the inner ring having a diameter of 13mm, and the through hole having a diameter of 2.5mm.
9. The split terminal battery of claim 8, wherein the fastener has a diameter greater than 13mm and less than 22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123581.5U CN220692279U (en) | 2023-08-08 | 2023-08-08 | Split terminal battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123581.5U CN220692279U (en) | 2023-08-08 | 2023-08-08 | Split terminal battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692279U true CN220692279U (en) | 2024-03-29 |
Family
ID=90407091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123581.5U Active CN220692279U (en) | 2023-08-08 | 2023-08-08 | Split terminal battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692279U (en) |
-
2023
- 2023-08-08 CN CN202322123581.5U patent/CN220692279U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |