CN203326016U - Reverse locking battery terminal - Google Patents
Reverse locking battery terminal Download PDFInfo
- Publication number
- CN203326016U CN203326016U CN2013203473332U CN201320347333U CN203326016U CN 203326016 U CN203326016 U CN 203326016U CN 2013203473332 U CN2013203473332 U CN 2013203473332U CN 201320347333 U CN201320347333 U CN 201320347333U CN 203326016 U CN203326016 U CN 203326016U
- Authority
- CN
- China
- Prior art keywords
- locking
- jig arm
- battery terminal
- long jig
- groove
- 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 discloses a reverse locking battery terminal which comprises a fixing part with an annular through groove, wherein an opening is formed in one side of the fixing part, two parallel long clamp arms are arranged on the outer side wall at the opening of the fixing part in an outwards extending manner, a regulating gap is arranged between the two long clamp arms, a locking device is arranged on each long clamp arm, a connecting terminal is arranged on one side of the fixing part, which is far away from the opening, and a rivet is riveted on the connecting terminal; the locking device comprises a clamping block, a locking bolt and a locking nut, wherein a bolt hole through which the locking bolt passes is formed in the middle of the clamping block, the locking bolt sequentially penetrates through the locking nut and the bolt hole and penetrates into the gap between the long clamp arms, a slot is formed in one side of each clamping block, which faces towards the long clamp arms, and the slots are clamped with the outer side walls of the two long clamp arms. When the reverse locking battery terminal disclosed by the utility model is arranged on a power supply connection of a battery, the locking nuts are upwards arranged; when the reverse locking battery terminal is disassembled or assembled, an operating direction of a tool for screwing a nut is a horizontal direction, more convenient and smoothness are brought for the operation, the convenience is brought for assembly and disassembly, and the locking effect is good.
Description
Technical field
The utility model relates to a kind of battery terminal, is specifically related to a kind of reverse locking battery terminal.
Background technology
At present, existing battery terminal, comprise integrated fixed part and connecting portion, the circulus that described fixed part is a side opening, opening part is outward extended with two parallel jig arm, jig arm is provided with locking device, the mode that existing locking battery terminal adopts bolts and nuts to coordinate usually simply is locked at terminal on the battery supply joint, as the application number disclosed a kind of Dual-connection storage battery pile head of patent documentation that is CN201020271648.X, this pile head of storage battery structure is: include integrated fixed part and connecting portion, the circulus that fixed part is a side opening, opening part is outward extended with two parallel jig arm, jig arm is provided with through hole and passes to clamp jig arm for screw, although this structure can be locked jig arm, but when battery terminal is arranged on the battery supply joint, the through hole of this structure is laterally to place, be that nut is placed on lateral attitude, when installation or removal, the direction of operating of the instrument of spin nut is vertically, tends to be blocked by the object on side, cause the inconvenience of installation or removal, and lock insecure.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides a kind of easy installation and removal, has locked firmly reverse locking battery terminal.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of reverse locking battery terminal, comprise the fixed part that is provided with annular through groove, fixed part one side is provided with opening, the opening part lateral wall of fixed part is outward extended with two parallel long jig arm, be provided with and regulate space between between two long jig arm, long jig arm is provided with locking device, fixed part is provided with splicing ear away from a side of opening, on described splicing ear, riveted joint has rivet, described locking device comprises clamping block, clamping screw and locking nut, described clamping block middle part is provided with the bolt hole passed for clamping screw, described clamping screw is successively through locking nut and bolt hole, and penetrate in the space between long jig arm, described clamping block is provided with draw-in groove towards a side of long jig arm, described draw-in groove engages with the lateral wall of two long jig arm.
As preferably, the both sides of described draw-in groove are provided with card, and the inner surface of described card is inclined-plane, described long jig arm lateral wall be provided with the skewed slot matched with the inclined-plane of card inner surface.After adopting above-mentioned preferred version, the card of draw-in groove can snap in along the skewed slot of long jig arm, more easily is stuck in the upper end of long jig arm, plays guide effect better.
As preferably, the relative sidewall of described long jig arm is respectively equipped with the stopper slot suitable with the clamping screw shape in corresponding position, clamping screw position.After adopting above-mentioned preferred version, after adopting above-mentioned preferred version, clamping screw can screw in stopper slot, prevents the bolt displacement, and fixed effect is better.
As preferably, the madial wall of described annular through groove is provided with the waterproof lug.After adopting above-mentioned preferred version, fixing more firm.
As preferably, described clamping block deviates between a side of long jig arm and locking nut and is provided with pad.When the arranging of pad can effectively prevent that locking nut from screwing, the upper surface of fixture block is caused to scratch and destroy.
As preferably, the top of the sidewall of described fixed part and bottom peripheral edge chamfering arrange, and the periphery chamfering of described annular through groove arranges.After adopting above-mentioned preferred version, can effectively prevent that the sharp-pointed place of battery terminal from damaging installation personnel.
When reverse locking battery terminal of the present utility model is arranged on the battery supply joint, locking nut arranges upward, when dismounting or installation, makes the tool operation direction of spin nut for laterally, convenient smooth during operation.Easy installation and removal, locking effect is good.
The accompanying drawing explanation
The stereogram that Fig. 1 is the utility model embodiment;
Fig. 2 is the vertical view that the utility model embodiment goes out after locking device.
Embodiment
As depicted in figs. 1 and 2, embodiment of the present utility model is a kind of reverse locking battery terminal specifically, comprises the fixed part 1 that is provided with annular through groove 11, and the madial wall of annular through groove 11 is provided with waterproof lug 111.The top of the sidewall of fixed part 1 and bottom peripheral edge chamfering arrange, and form chamfering hypotenuse 12, and the periphery chamfering of described annular through groove arranges, and form chamfering hypotenuse 12.Fixed part 1 one sides are provided with opening 13, and opening 13 place's lateral walls of fixed part 1 are outward extended with between 2 of long jig arm of two parallel long jig arm 2, two and are provided with and regulate space 21, and long jig arm 2 is provided with locking device 3.Fixed part 1 is provided with splicing ear 4 away from a side of opening 13, splicing ear 4 is provided with rivet hole 41, the interior riveted joint of rivet hole 41 has rivet 42, locking device 3 comprises clamping block 31, clamping screw 32 and locking nut 33, clamping block 31 middle parts are provided with the bolt hole passed for clamping screw 32, clamping screw 32 is successively through locking nut 33 and bolt hole, and penetrate in the space 21 of 2 of long jig arm, clamping block 31 is provided with draw-in groove 311 towards a side of long jig arm 2, and draw-in groove 311 engages with the lateral wall of two long jig arm 2.Clamping block 31 deviates between a side of long jig arm 2 and locking nut 33 and is provided with pad 34.The both sides of draw-in groove 311 are provided with card 312, and the inner surface of card 312 is inclined-plane, long jig arm 2 lateral wall be provided with the skewed slot 22 matched with the inclined-plane of card 312 inner surfaces.
The relative sidewall of long jig arm 2 is respectively equipped with the stopper slot 23 suitable with clamping screw 32 shapes in clamping screw 32 corresponding positions, position.
During use, fixed part 1 is enclosed within on the power connection of battery, locking nut 33 is screwed, locking nut 33 screws in process clamping screw 32 and moves and drive clamping block 31 and move, the both sides of the long jig arm 2 of card on clamping block 31 312 chucking, make two long jig arm 2 mutually near and battery terminal is locked on the battery supply connector lug.
Claims (6)
1. a reverse locking battery terminal, comprise the fixed part that is provided with annular through groove, fixed part one side is provided with opening, the opening part lateral wall of fixed part is outward extended with two parallel long jig arm, be provided with and regulate space between between two long jig arm, long jig arm is provided with locking device, fixed part is provided with splicing ear away from a side of opening, it is characterized in that: on described splicing ear, riveted joint has rivet, described locking device comprises clamping block, clamping screw and locking nut, described clamping block middle part is provided with the bolt hole passed for clamping screw, described clamping screw is successively through locking nut and bolt hole, and penetrate in the space between long jig arm, described clamping block is provided with draw-in groove towards a side of long jig arm, described draw-in groove engages with the lateral wall of two long jig arm.
2. reverse locking battery terminal according to claim 1, it is characterized in that: the both sides of described draw-in groove are provided with card, the inner surface of described card is inclined-plane, described long jig arm lateral wall be provided with the skewed slot matched with the inclined-plane of card inner surface.
3. reverse locking battery terminal according to claim 1, it is characterized in that: the relative sidewall of described long jig arm is respectively equipped with the stopper slot suitable with the clamping screw shape in corresponding position, clamping screw position.
4. reverse locking battery terminal according to claim 1, it is characterized in that: the madial wall of described annular through groove is provided with the waterproof lug.
5. reverse locking battery terminal according to claim 1 is characterized in that: described clamping block deviates between a side of long jig arm and locking nut and is provided with pad.
6. reverse locking battery terminal according to claim 1, is characterized in that: the top of the sidewall of described fixed part and the setting of bottom peripheral edge chamfering, the periphery chamfering setting of described annular through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203473332U CN203326016U (en) | 2013-06-18 | 2013-06-18 | Reverse locking battery terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203473332U CN203326016U (en) | 2013-06-18 | 2013-06-18 | Reverse locking battery terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326016U true CN203326016U (en) | 2013-12-04 |
Family
ID=49665316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203473332U Expired - Fee Related CN203326016U (en) | 2013-06-18 | 2013-06-18 | Reverse locking battery terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799708A (en) * | 2017-10-30 | 2018-03-13 | 赵恒祥 | Battery and its terminal |
| CN108390006A (en) * | 2017-02-03 | 2018-08-10 | 矢崎总业株式会社 | Battery terminal |
-
2013
- 2013-06-18 CN CN2013203473332U patent/CN203326016U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390006A (en) * | 2017-02-03 | 2018-08-10 | 矢崎总业株式会社 | Battery terminal |
| CN108390006B (en) * | 2017-02-03 | 2021-01-19 | 矢崎总业株式会社 | Battery terminal |
| CN107799708A (en) * | 2017-10-30 | 2018-03-13 | 赵恒祥 | Battery and its terminal |
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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 |
Granted publication date: 20131204 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |