CN202948984U - Battery case pole terminal mounting structure - Google Patents
Battery case pole terminal mounting structure Download PDFInfo
- Publication number
- CN202948984U CN202948984U CN2012207209067U CN201220720906U CN202948984U CN 202948984 U CN202948984 U CN 202948984U CN 2012207209067 U CN2012207209067 U CN 2012207209067U CN 201220720906 U CN201220720906 U CN 201220720906U CN 202948984 U CN202948984 U CN 202948984U
- Authority
- CN
- China
- Prior art keywords
- plane
- metal terminals
- mounting structure
- battery case
- utility
- 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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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a battery case pole terminal mounting structure, which comprises pole holes penetrating through a battery case and a plane located at the upper parts of the pole holes and used for mounting metal terminals, wherein the plane is provided with a plurality of convexes slightly higher than the plane; and the metal terminals are seated on the convexes and a certain clearance is formed between the metal terminals and the plane. According to the utility model, through additionally providing the convexes to form a certain clearance between the metal terminals and the plane, a bonding glue can be conveniently filled between the metal terminals and the plane, the metal terminals are more firmly bonded, and the service life of a battery is prolonged, and the use safety of the battery is improved.
Description
Technical field
The utility model relates to the improvement technology that storage battery is made.
Background technology
Battery cell case is the body structure of injection mo(u)lding, be provided with for interting the pole column hole of battery post in case surface, in order to make pole firmly and to be convenient to connect outer lead, need a sheathed metal terminal on pole, the conducting strip strong bond is in the surface of pole column hole periphery.Because existing pole column hole outer surface is the plane, bonding not firm with metal terminal after glue coating, the phenomenon that breaks away from easily appears in insufficient strength, affects useful life and the safety in utilization of storage battery.
The utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of battery cell case terminal post mounting structure that makes pole and metal terminal firm stable.
In order to solve the problems of the technologies described above, this technical problem adopts following solution:
A kind of battery cell case terminal post mounting structure, comprise the pole column hole that runs through battery cell case and be arranged at and be positioned at the plane that pole column hole top is used for installing metal terminal, be provided with in the plane a plurality of projections a little more than the plane, metal terminal is padded on projection and upward and between the plane forms certain interval.
And described each projection distributes along planar peripheral.
The utility model makes between metal terminal and plane and forms certain interval by setting up projection, is convenient to bonding glue and riddles between metal terminal and plane, makes metal terminal bonding more firm, has increased useful life and the safety in utilization of storage battery.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with embodiment, the utility model is described in further detail:
As shown in Figure 1.The battery cell case terminal post mounting structure that the present embodiment discloses comprises the pole column hole 2 that runs through battery cell case 1 and is arranged at and is positioned at the plane 3 that pole column hole 2 tops are used for installing metal terminal, be provided with a plurality of projections 4 a little more than plane 3 on plane 3, metal terminal is padded on projection 4 and forms certain interval between plane 3.And each projection 4 is 3 peripheral distributions along the plane.
During the bonded metal terminal, at first be coated with glue on plane 3, then metal terminal put on plane 3, due to projection 4 surfaces higher than plane 3, glue can be covered with fully whole plane 3 and have certain thickness, thereby has increased bonding fastness.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (2)
1. battery cell case terminal post mounting structure, it is characterized in that, comprise the pole column hole (2) that runs through battery cell case (1) and be arranged at and be positioned at the plane (3) that pole column hole top is used for installing metal terminal, be provided with in the plane a plurality of projections a little more than the plane (4), metal terminal is padded on projection and upward and between the plane forms certain interval.
2. battery cell case terminal post mounting structure according to claim 1, is characterized in that, described each projection distributes along planar peripheral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207209067U CN202948984U (en) | 2012-12-25 | 2012-12-25 | Battery case pole terminal mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207209067U CN202948984U (en) | 2012-12-25 | 2012-12-25 | Battery case pole terminal mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948984U true CN202948984U (en) | 2013-05-22 |
Family
ID=48424668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207209067U Expired - Fee Related CN202948984U (en) | 2012-12-25 | 2012-12-25 | Battery case pole terminal mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232204A1 (en) * | 2020-05-18 | 2021-11-25 | 宁德新能源科技有限公司 | Battery, and powered device provided with battery |
-
2012
- 2012-12-25 CN CN2012207209067U patent/CN202948984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232204A1 (en) * | 2020-05-18 | 2021-11-25 | 宁德新能源科技有限公司 | Battery, and powered device provided with battery |
| JP2022537225A (en) * | 2020-05-18 | 2022-08-25 | 寧徳新能源科技有限公司 | Batteries and electrical devices comprising said batteries |
| JP7381569B2 (en) | 2020-05-18 | 2023-11-15 | 寧徳新能源科技有限公司 | Batteries and electrical devices equipped with said batteries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130522 Termination date: 20161225 |