CN206961926U - Battery Pack nut type copper rings - Google Patents
Battery Pack nut type copper rings Download PDFInfo
- Publication number
- CN206961926U CN206961926U CN201720512198.0U CN201720512198U CN206961926U CN 206961926 U CN206961926 U CN 206961926U CN 201720512198 U CN201720512198 U CN 201720512198U CN 206961926 U CN206961926 U CN 206961926U
- Authority
- CN
- China
- Prior art keywords
- copper ring
- screw rod
- utility
- model
- copper
- 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
Links
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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of cell p ack nut type copper rings, copper ring tapping on inwall, the copper ring are sleeved on screw rod, and the screw rod is arranged on pressing plate, the screw rod is got on the bus the screw thread being engaged with copper ring inwall, and the copper ring is connected through a screw thread with screw rod.Copper ring is changed into nut check on screw rod by the utility model, make copper ring be not easy to drop, and adds the security of assembling process significantly.The utility model has simple and compact for structure, and protection effect is good, it is easy for installation the features such as, greatly increase security and the efficiency of assembling.
Description
Technical field：
Batteries of electric automobile package technique field is the utility model is related to, more particularly to a kind of cell p ack nut type copper
Ring.
Background technology：
With the development of new energy, electric automobile in the whole society little by little come by popularization, and battery case is as electric automobile
Main energy-storage travelling wave tube, it is the critical component of electric automobile, directly affects the performance of electric automobile.The design of battery case at this stage
Develop towards more advanced, more reasonably direction.In existing battery PACK productions, needed according to the connection in series-parallel of different battery pack structures
Ask, be designed with many different group modes, copper ring is essential parts during production and assembly.According to existing
Scheme, copper ring are not fixed, and are simply enclosed on copper bar screw rod, certain potential safety hazard be present, in an assembling process easily because of behaviour
It is improper to make, and copper ring comes off, and causes battery short circuit, so as to the generation to cause the accident.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content：
The purpose of this utility model is to provide a kind of cell p ack nut type copper rings, so as to overcome it is above-mentioned in the prior art
The defects of.
To achieve the above object, the utility model provides a kind of cell p ack nut type copper rings, and the copper ring is in inwall
Upper tapping, the copper ring are sleeved on screw rod, and the screw rod is arranged on pressing plate, and the screw rod gets on the bus to have to match with copper ring inwall
The screw thread of conjunction, the copper ring are connected through a screw thread with screw rod.
Compared with prior art, the utility model has the advantages that：
Copper ring is changed into nut check on screw rod, makes copper ring be not easy to drop, add the safety of assembling process significantly
Property.The utility model has simple and compact for structure, and protection effect is good, it is easy for installation the features such as, greatly increase security and assembling
Efficiency.
Brief description of the drawings：
Fig. 1 is this practical cell p ack nut types copper ring structural representation；
Fig. 2 is this practical cell p ack nut types copper ring assembling schematic diagram；
Main Reference Numerals explanation：
1- copper rings, 2- screw rods, 3- pressing plates.
Embodiment：
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1-2, a kind of cell p ack nut type copper rings, the tapping on inwall of copper ring 1,1 set of the copper ring
On screw rod 2, the screw rod 2 is arranged on pressing plate 3, and the screw rod 2 is got on the bus the screw thread being engaged with the inwall of copper ring 1, institute
Copper ring 1 is stated to be connected through a screw thread with screw rod 2.Copper ring is changed into nut check on screw rod, makes copper ring be not easy to drop, increase significantly
The security of assembling process is added.
The foregoing description to specific illustrative embodiment of the present utility model is to illustrate and the purpose of illustration.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explain certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (1)
- A kind of 1. cell p ack nut type copper rings, it is characterised in that：Copper ring tapping on inwall, the copper ring are sleeved on spiral shell On bar, the screw rod is arranged on pressing plate, and the screw rod is got on the bus the screw thread being engaged with copper ring inwall, the copper ring and screw rod It is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512198.0U CN206961926U (en) | 2017-05-05 | 2017-05-05 | Battery Pack nut type copper rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512198.0U CN206961926U (en) | 2017-05-05 | 2017-05-05 | Battery Pack nut type copper rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961926U true CN206961926U (en) | 2018-02-02 |
Family
ID=61374880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512198.0U Expired - Fee Related CN206961926U (en) | 2017-05-05 | 2017-05-05 | Battery Pack nut type copper rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961926U (en) |
-
2017
- 2017-05-05 CN CN201720512198.0U patent/CN206961926U/en not_active Expired - Fee Related
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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: 20180202 |