CN206134871U - Device suitable for detect cylindrical electric core electrode voltage - Google Patents
Device suitable for detect cylindrical electric core electrode voltage Download PDFInfo
- Publication number
- CN206134871U CN206134871U CN201620786426.9U CN201620786426U CN206134871U CN 206134871 U CN206134871 U CN 206134871U CN 201620786426 U CN201620786426 U CN 201620786426U CN 206134871 U CN206134871 U CN 206134871U
- Authority
- CN
- China
- Prior art keywords
- battery core
- pole piece
- device suitable
- buckle frame
- electrode voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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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- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model provides a device suitable for detect cylindrical electric core electrode voltage, including detaining frame, anodal voltage detection pole piece, anodal voltage detection pole piece is installed and is being detained a frame tip, detains the body both sides of frame and has offered the through -hole, detains and puts up knot claw fixed mounting on electric core body, and simultaneously, the utility model provides a device suitable for detect cylindrical electric core electrode voltage, including knot frame, negative pole voltage detection pole piece, negative pole voltage detection pole piece pastes in detaining the central tank bottom of frame, detains the body both sides of frame and has seted up the through -hole, pastes the knot frame tank bottom back of dress negative pole voltage detection pole piece and has also seted up the through -hole, detains and puts up knot claw fixed mounting on electric core body. The utility model provides the high reliability that detects, and easy the maintenance.
Description
Technical field
This utility model is related to a kind of device suitable for the cylindrical battery core electrode voltage of detection.
Background technology
Li-ion batteries piles when in use, need all to set in the voltage status of battery core in real-time monitoring group, therefore set of cells
The two poles of the earth that detecting voltage line is connected to battery core are equipped with, in specific embodiment, are mainly fixed with welding or screw at present
Mode, detection lines are fixed on battery core module.
Utility model content
For technical problem present in above-mentioned prior art, the purpose of this utility model is to provide a kind of being applied to and detects
The device of cylindrical battery core electrode voltage, improves the reliability of detection, and easy care.
To reach above-mentioned purpose, the technical scheme adopted by this utility model is as follows：
A kind of device suitable for the cylindrical battery core electrode voltage of detection, including buckle frame, cathode voltage detecting pole piece, it is described
Cathode voltage detecting pole piece is arranged on buckle frame one end, and the body both sides of buckle frame offer through hole, and buckle frame is fixed by snap finger and pacified
It is mounted on battery core body.
The snap finger is curved, to avoid damage to battery core body.
The cathode voltage detecting pole piece is bidentate shell fragment, so as to the positive contact with battery core.
The cathode voltage detecting pole piece is transmitted the voltage for detecting to battery management system by the wire drawn thereon
System.
A kind of device suitable for the cylindrical battery core electrode voltage of detection, including buckle frame, cathode voltage detecting pole piece, it is described
Cathode voltage detecting pole piece is affixed in buckle frame central groove bottom, and the body both sides of buckle frame offer through hole, attachment cathode voltage detecting
The buckle frame bottom land back of pole piece also offers through hole, and buckle frame is fixedly mounted on battery core body by snap finger.
The snap finger is curved, to avoid damage to battery core body.
The cathode voltage detecting pole piece is mounted in buckle frame central groove bottom by heat-conducting glue.
The cathode voltage detecting pole piece is L-shaped shell fragment, to fit with battery core body.
The cathode voltage detecting pole piece is transmitted the voltage for detecting to battery management system by the wire drawn thereon
System.
The wire is fixed by buckle frame in one end of detecting pole piece.
The buckle frame is in symmetrical arc in the both sides of bottom land.
Compared with prior art, this utility model has following beneficial effect：
Improve production efficiency, it is to avoid virtual connection, reliability is high, easy care.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the device embodiment structural representation of the cylindrical battery core cathode voltage of detection provided by the utility model；
Reverse structure schematics of the Fig. 2 for Fig. 1；
Fig. 3 is that cathode voltage detects pole piece structure schematic diagram；
Fig. 4 is the device embodiment structural representation of the cylindrical battery core cathode voltage of detection provided by the utility model；
Fig. 5 is device use state schematic diagram provided by the utility model.
Specific embodiment
This utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands this utility model, but does not limit this utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made.
These belong to protection domain of the present utility model.
Shown in Fig. 1～Fig. 3, the device suitable for the cylindrical battery core cathode voltage of detection provided by the utility model, bag
Buckle frame 1 is included, cathode voltage detecting pole piece 2 is affixed in the central groove bottom of buckle frame 1, and the body both sides of buckle frame offer through hole 3, attachment
The buckle frame bottom land back of cathode voltage detecting pole piece 2 also offers through hole 3, and buckle frame 1 is fixedly mounted on battery core 5 by snap finger 4
On body, so as to obtain the voltage of battery cathode.
In the present embodiment, cathode voltage detecting pole piece 2 is L-shaped shell fragment, to fit with battery core body.
Cathode voltage detects 2 extraction wire 6 of pole piece, one end of wire 6 fixed by buckle frame 1, will be detected by wire 6
Battery core cathode voltage is transferred to battery management system.
As shown in figure 4, the device suitable for the cylindrical battery core cathode voltage of detection provided by the utility model, including button
Frame 1, cathode voltage detecting pole piece 7 are arranged on 1 one end of buckle frame, and the body both sides of buckle frame and central groove bottom part are offered
Through hole 3, buckle frame 1 are fixedly mounted on the body of battery core 5 by snap finger 4, so as to obtain the voltage of anode.
In the present embodiment, cathode voltage detecting pole piece 7 is bidentate shell fragment, so as to the positive contact with battery core.
Extraction wire 6 on cathode voltage detecting pole piece 7, one end of wire 6 is fixed by buckle frame 1, will be detected by wire 6
Battery core cathode voltage be transferred to battery management system.
As shown in figure 5, snap finger 4 is curved in the position for being buckled in battery core contact, what is can smoothed blocks battery core, to avoid in button
Battery core body is damaged when frame is installed.
Buckle frame 1 is in symmetrical arc in the both sides of bottom land.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes within the scope of the claims or change,
This has no effect on flesh and blood of the present utility model.
Claims (9)
1. a kind of device suitable for the cylindrical battery core electrode voltage of detection, it is characterised in that including buckle frame, cathode voltage detecting
Pole piece, the cathode voltage detecting pole piece are arranged on buckle frame one end, and the body both sides of buckle frame offer through hole, and buckle frame is by button
Pawl is fixedly mounted on battery core body.
2. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 1, it is characterised in that the button
Pawl is curved, to avoid damage to battery core body.
3. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 1, it is characterised in that it is described just
Pole tension detecting pole piece is bidentate shell fragment, so as to the positive contact with battery core.
4. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 1, it is characterised in that it is described just
Pole tension detecting pole piece is transmitted the voltage for collecting to battery management system by the wire drawn thereon.
5. a kind of device suitable for the cylindrical battery core electrode voltage of detection, it is characterised in that including buckle frame, cathode voltage detecting
Pole piece, the cathode voltage detecting pole piece are affixed in buckle frame central groove bottom, and the body both sides of buckle frame offer through hole, mount negative pole
The buckle frame bottom land back of detecting voltage pole piece also offers through hole, and buckle frame is fixedly mounted on battery core body by snap finger.
6. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 5, it is characterised in that the button
Pawl is curved, to avoid damage to battery core body.
7. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 5, it is characterised in that described negative
Pole tension detecting pole piece is mounted in buckle frame central groove bottom by heat-conducting glue.
8. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 5, it is characterised in that described negative
Pole tension detecting pole piece is L-shaped shell fragment, to fit with battery core body.
9. the device suitable for the cylindrical battery core electrode voltage of detection according to claim 5, it is characterised in that described negative
Pole tension detecting pole piece is transmitted the voltage for collecting to battery management system by the wire drawn thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786426.9U CN206134871U (en) | 2016-07-25 | 2016-07-25 | Device suitable for detect cylindrical electric core electrode voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786426.9U CN206134871U (en) | 2016-07-25 | 2016-07-25 | Device suitable for detect cylindrical electric core electrode voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134871U true CN206134871U (en) | 2017-04-26 |
Family
ID=58563133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786426.9U Expired - Fee Related CN206134871U (en) | 2016-07-25 | 2016-07-25 | Device suitable for detect cylindrical electric core electrode voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541289A (en) * | 2018-10-09 | 2019-03-29 | 山东科技大学 | Lithium battery group single battery electric current high-precise synchronization in parallel acquires experimental provision |
-
2016
- 2016-07-25 CN CN201620786426.9U patent/CN206134871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541289A (en) * | 2018-10-09 | 2019-03-29 | 山东科技大学 | Lithium battery group single battery electric current high-precise synchronization in parallel acquires experimental provision |
| WO2020073473A1 (en) * | 2018-10-09 | 2020-04-16 | 山东科技大学 | High-precision synchronized current acquisition and testing apparatus for single batteries of parallel lithium battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200725 |