CN202213477U - Locking mechanism of battery box and battery box using locking mechanism - Google Patents
Locking mechanism of battery box and battery box using locking mechanism Download PDFInfo
- Publication number
- CN202213477U CN202213477U CN2011202278259U CN201120227825U CN202213477U CN 202213477 U CN202213477 U CN 202213477U CN 2011202278259 U CN2011202278259 U CN 2011202278259U CN 201120227825 U CN201120227825 U CN 201120227825U CN 202213477 U CN202213477 U CN 202213477U
- Authority
- CN
- China
- Prior art keywords
- battery box
- dowel pin
- locating piece
- locating dowel
- tapered end
- 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
Images
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
Abstract
The utility model discloses a locking mechanism of a battery box and the battery box using the locking mechanism. The locking mechanism comprises a positioning mechanism used for position a lock tongue before the lock tongue enters a lock hole. The positioning mechanism comprises a positioning block, which is movably disposed on the battery box and is capable of moving in the linear direction closely to or far away from the lock tongue. The positioning block and the lock tongue are respectively provided with blocks and notches used for clamping the blocks in a position-restricted manner. The positioning block is capable of driving the blocks to tend to move closely to the notches under the action of the gravity or the spring force of the spring connected to the positioning block. The positioning block is provided with a force-bearing end, which abuts against a power chamber and can be used to force the clamping blocks to disengage from the notches, when the battery box is pushed into the power chamber. The positioning mechanism can be used to position the lock tongue in order to prevent the lock tongue from moving leftwards and rightwards, thereby the inconvenience of the replacement of the battery box can be prevented, the structure is simple, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of battery box of electronlmobil, is specifically related to be used for the detent mechanism of battery box catch gear, belongs to the electric vehicle engineering field.
Background technology
The battery box of electronlmobil is that the energy of electronlmobil is supplied with part, and the travelled distance of electronlmobil and service life are closely bound up with the life-span of battery box, and especially in the electric vehicle running process, stablizing of battery box reaches the important that safety shows.Be fixed with a power bin on the traditional electric automobile; Battery box is pushed or releases the fixing and replacing that power bin is realized battery box; In order to guarantee the stable of battery box and to be convenient for changing; The front panel of battery box is provided with catch gear; This catch gear comprises and is used for moving the tapered end that is assemblied on the battery box and being used for the escapement spacing to tapered end along the turnover power bin push-and-pull direction of battery box guiding, on the said tapered end through link gear be connected with along the action of battery box left and right directions be used for power bin on the dead bolt that cooperates of corresponding lockhole.When tapered end moved forward, tapered end drove dead bolt through link gear and breaks away from lockhole, battery box release; When tapered end moves backward; Tapered end drives tapered end through link gear and stretches in the lockhole, battery box locking, and in the locking process; Through escapement tapered end is carried out spacingly, prevent that tapered end from moving in the electric vehicle running process.This catch gear can guarantee the stable and safety of battery box; But in changing the battery box process, no longer receive the spacing of escapement after the tapered end release, move around along fore-and-aft direction easily; Thereby dead bolt is moved around along left and right directions, bring inconvenience for the replacing of battery box.
The utility model content
The purpose of the utility model provides a kind of can positioning dead bolt, prevents the battery box catch gear that dead bolt moves around, and the battery box that uses this catch gear is provided simultaneously.
The catch gear of the battery box of the utility model adopts following technical scheme: a kind of catch gear of battery box; Comprise being used for moving and be assemblied in the tapered end on the battery box along the turnover power bin push-and-pull direction of battery box guiding; The guiding moving direction of tapered end is defined as fore-and-aft direction; On the said tapered end through link gear be connected with along battery box left and right directions action be used for power bin on the dead bolt that cooperates of corresponding lockhole; This catch gear also is included in dead bolt detent mechanism to the dead bolt location when not getting into lockhole; Said detent mechanism comprise along near/move away from the straight-line guidance direction of dead bolt guiding and to be assemblied in the locating piece on the battery box; Be respectively equipped with fixture block on said locating piece and the dead bolt and supply fixture block to snap in spacing draw-in groove; Said locating piece have under the spring force effect of bonded assembly spring at gravity and/or on it make said fixture block to draw-in groove near movement tendency, said locating piece also has and when battery box is pushed into power bin, is used for joining with the power bin top and locating piece applied makes fixture block break away from the force side of the application force of said draw-in groove.
Said locating piece is assemblied on the battery box along battery box vertical direction guiding is mobile through the fixed block that is fixed on the battery box; Offer on the said fixed block and be used for the locating piece mobile groove that leads up and down, and the left and right sides of fixed block offers and be fixed on the chute of the pilot pin guiding bearing fit of the locating piece left and right sides.
The lower end of said locating piece has bevelled inclined-plane forward, and the position, force side of locating piece is rotatably equipped with along the roller of fore-and-aft direction action.
This catch gear also comprises and is used for the escapement spacing to tapered end; Said escapement comprises and is used for being assemblied in the locating dowel pin on the battery box along moving perpendicular to the guide direction of fore-and-aft direction guiding; Said locating dowel pin be provided with to locating dowel pin apply to tapered end near the spring of application force; Between the end position that tapered end moves along fore-and-aft direction, be provided with convexity on the said tapered end; Reciprocal jack-up locating dowel pin when this convexity moves in tapered end fore-and-aft direction two-position, locating dowel pin is realized the two-position locking to tapered end through crossing over this convexity.
Said locating dowel pin has makes locating dowel pin when two end positions, cross over two locating dowel pin end faces of said convexity; Said convexity has two protruding end faces that coincide and cooperate with said two locating dowel pin end faces, and said two locating dowel pin end faces and two protruding end faces are inclined-plane or cambered surface.
The battery box of the utility model adopts following technical scheme: a kind of pond case; Comprise catch gear; Said catch gear comprises being used for moving along the turnover power bin push-and-pull direction of battery box guiding and is assemblied in the tapered end on the battery box; The guiding moving direction of tapered end is defined as fore-and-aft direction; On the said tapered end through link gear be connected with along battery box left and right directions action be used for power bin on the dead bolt that cooperates of corresponding lockhole; This catch gear also is included in dead bolt detent mechanism to the dead bolt location when not getting into lockhole; Said detent mechanism comprise along near/move away from the straight-line guidance direction of dead bolt guiding and to be assemblied in the locating piece on the battery box; Be respectively equipped with fixture block on said locating piece and the dead bolt and supply fixture block to snap in spacing draw-in groove, said locating piece have under the spring force effect of bonded assembly spring at gravity and/or on it make said fixture block to draw-in groove near movement tendency, said locating piece also has and when battery box is pushed into power bin, is used for joining with the power bin top and locating piece applied makes fixture block break away from the force side of the application force of said draw-in groove.
Said locating piece is assemblied on the battery box along battery box vertical direction guiding is mobile through the fixed block that is fixed on the battery box; Offer on the said fixed block and be used for the locating piece mobile groove that leads up and down, and the left and right sides of fixed block offers and be fixed on the chute of the pilot pin guiding bearing fit of the locating piece left and right sides.
The lower end of said locating piece has bevelled inclined-plane forward, and the position, force side of locating piece is rotatably equipped with along the roller of fore-and-aft direction action.
This catch gear also comprises and is used for the escapement spacing to tapered end; Said escapement comprises and is used for being assemblied in the locating dowel pin on the battery box along moving perpendicular to the guide direction of fore-and-aft direction guiding; Said locating dowel pin be provided with to locating dowel pin apply to tapered end near the spring of application force; Between the end position that tapered end moves along fore-and-aft direction, be provided with convexity on the said tapered end; Reciprocal jack-up locating dowel pin when this convexity moves in tapered end fore-and-aft direction two-position, locating dowel pin is realized the two-position locking to tapered end through crossing over this convexity.
Said locating dowel pin has makes locating dowel pin when two end positions, cross over two locating dowel pin end faces of said convexity; Said convexity has two protruding end faces that coincide and cooperate with said two locating dowel pin end faces, and said two locating dowel pin end faces and two protruding end faces are inclined-plane or cambered surface.
Adopt the battery box catch gear of said structure and use the battery box of this catch gear, this catch gear comprises the detent mechanism that is used for the dead bolt location, and said detent mechanism comprises the locating piece that moves along the rectilinear direction guiding; Be respectively equipped with fixture block on said locating piece and the dead bolt and supply fixture block to snap in spacing draw-in groove; And locating piece has when battery box moves backward power bin and locating piece is applied impels fixture block to break away from the force side of the application force of draw-in groove, when the battery box release, spurs battery box forward, the force side of locating piece break away from power bin and self gravitation with or impel fixture block to move under the effect of the spring force of bonded assembly spring on it to draw-in groove; Moving down the back positions dead bolt in the draw-in groove cooperation of dead bolt; Prevent dead bolt sway back and forth, in the process that battery box is installed, earlier the dead bolt location is prevented the dead bolt sway equally through detent mechanism; Therefore; Can not make troubles to the replacing of battery box, and simple in structure, easy to operate.
Description of drawings
Fig. 1 is the scheme of installation of the battery box of the utility model;
Fig. 2 is the catch gear scheme of installation of the utility model;
Fig. 3 is the decomposing schematic representation of detent mechanism of the catch gear of the utility model;
Fig. 4 is the scheme of installation of escapement of the catch gear of the utility model;
Fig. 5 is the escapement decomposing schematic representation of the catch gear of the utility model.
The specific embodiment
The embodiment of the catch gear of the battery box of the utility model: shown in Fig. 1-4; The catch gear of battery box; Comprise being used for moving along the turnover power bin 7 push-and-pull directions of battery box 1 guiding being assemblied in the tapered end 5 on the battery box 1, the both sides of said tapered end 5 are connected with the dead bolt 3 that cooperates with lockhole 8 insertings of power bin 7 of being used for along the action of battery box 1 left and right directions through link gear 6, and tapered end 5 moving directions that lead are defined as fore-and-aft direction; When tapered end 5 moves backward; Drive dead bolt 3 through link gear 6 and insert in the lockhole 8 of power bin 7, realize the locking of battery box 1, when tapered end 5 moves forward; Drive dead bolt 3 through link gear 6 and break away from lockhole 8, realize the release of battery box 1.This catch gear also is included in dead bolt 3 detent mechanism 4 to dead bolt 3 location when breaking away from lockholes 8, and said detent mechanism 4 comprises moving along battery box 1 vertical direction guiding and be assemblied in the locating piece 41 on the battery box 1 that said locating piece 41 is provided with fixture block 47; Said dead bolt 3 is provided with the draw-in groove of joining with fixture block 47 cards; In the present embodiment, said locating piece 41 moves up and down along battery box 1 vertical direction, and said draw-in groove is positioned on the upper surface of dead bolt 3; Said fixture block 47 is positioned at the top of draw-in groove; Therefore, in locating piece 41 folding processes, fixture block 47 snaps in the location that draw-in groove is realized dead bolt 3.In order to guarantee that locating piece 41 can move up and down; The lower end of locating piece 41 is positioned at below the plane, power bin 7 upper surfaces place; When battery box 1 was pushed into power bin 7, the lower end of locating piece 41 was crossed over power bin 7 and is moved up, so the lower end of locating piece 41 is the force side that locating piece 41 moves up; Fixture block 47 breaks away from draw-in grooves at this moment, and dead bolt 3 can sway be realized locking under the drive of tapered end 5; Going out power bin 7 at battery box 1 moves forward in the process; The force side of locating piece 41 breaks away from power bin 7 and under the effect of self gravitation, moves down, and this moment, fixture block 47 snapped in draw-in groove, and 41 pairs of dead bolts 3 of locating piece play the role of positioning; Prevent dead bolt 3 sway; In order to guarantee that locating piece 41 can move down smoothly when breaking away from power bin 7, apical grafting has a bearing pin 42 on the said locating piece 41, is arranged with a spring 43 that locating piece 41 is applied downward application force on the bearing pin 42.
In the present embodiment, said locating piece 41 leads mobile through the fixed block 44 that is fixed on the battery box 1 up and down along battery box 1 vertical direction.Offer groove on the said fixed block 44; Said locating piece 41 passes this groove and in fixed block 44, moves up and down; The left and right sides of said fixed block 44 offers the chute that cooperates with pilot pin 45 slide-and-guides that are fixed on locating piece 41 both sides, and this chute plays guide-localization to locating piece 41.
In order to cross over power bin 7 smoothly in the force side that guarantees locating piece 41; Locating piece 41 has bevelled inclined-plane forward with power bin 7 abutted surfaces; And the position, force side of locating piece 41 is rotatably equipped with roller 46, relies on roller 46 that locating piece 41 is moved along power bin 7 upper surfaces.
Certainly, said locating piece 41 also can not be provided with spring 43 moving up and down along battery box 1 vertical direction when being provided with, and under locating piece 41 self gravitation effects, just can realize that locating piece 41 moves down, thereby realizes that the fixture block 47 and the card of draw-in groove join.Said locating piece 41 along inclined direction moves on battery box 1 when being provided with, and the gravity of locating piece 41 self possibly can't satisfy it and move down, and therefore is necessary to be provided with spring 43.
This catch gear also comprises the escapement 2 spacing to said tapered end 5; Said escapement 2 comprises the mobile locating dowel pin 23 on the battery box 1 that is assemblied in that vertically leads; Be arranged with the spring 26 that is used for locating dowel pin 23 is applied downward application force near tapered end 5 on the locating dowel pin 23; Between the end position that tapered end 21 moves along fore-and-aft direction, be provided with protruding 25 on the said tapered end 5; Reciprocal jack-up locating dowel pin 23 when this convexity 25 moves in tapered end 5 fore-and-aft direction two-positions, locating dowel pin 23 is realized the two-position locking to tapered end 5 through crossing over this convexity 25.Said locating dowel pin 23 has makes locating dowel pin 23 when two end positions, cross over two locating dowel pin end faces of said protruding 25; Said two locating dowel pin end faces are respectively the front end face and the aft end face of locating dowel pin 23 terminations; Said protruding 25 have two protruding end faces that coincide and cooperate with said two locating dowel pin end faces, and said two protruding end faces are respectively protruding 25 front end face and aft end face.When said tapered end 5 moved forward, the front end face of locating dowel pin 23 terminations bumped with protruding 25 aft end face, for guarantee locating dowel pin 23 can on move, the front end face of said locating dowel pin 23 terminations is the inclined-plane with protruding 25 aft end face.When said tapered end 5 moved backward, the aft end face of locating dowel pin 23 terminations bumped with protruding 25 front end face, for guarantee locating dowel pin 23 can on move, the aft end face of locating dowel pin 23 terminations is the inclined-plane with protruding 25 front end face.
Certainly, the front end face of said locating dowel pin 23 terminations and aft end face and protruding 25 front end face and aft end face also can be cambered surface.
In the present embodiment, said escapement also comprises through base plate 24 and is fixed on the permanent seat 22 on the battery box 1, and said permanent seat 22 is the hollow housing structure of opening for front end and lower end, and said locating dowel pin 23 is located on the permanent seat 22.The end of said locating dowel pin 23 is fixed with a tabular locating plate 21, and two inclined-planes of locating dowel pin 23 are arranged on former and later two end faces of locating plate 21.
Said locating dowel pin 23 can move along any one direction guiding that moves forward and backward direction perpendicular to tapered end 5 and be assemblied on the battery box 1, therefore, said protruding 25 also can be opened on the tapered end 5 with locating dowel pin 23 corresponding positions.
When the catch gear of the utility model uses, promote battery box 1 and get into power bin 7, this moment, locating piece 41 made the fixture block 47 and the draw-in groove card of dead bolt 3 join under the effect of spring 43 and self gravitation; When locating piece 41 and power bin 7 joined, locating piece 41 was crossed over and is moved on the power bins 7 and make fixture block 47 break away from the draw-in groove of dead bolts 3, when dead bolt 3 with after the shrinkage cavity of power bin 7 is corresponding; Promote tapered end 5 and move backward, the front end face of protruding 25 aft end face collision locating dowel pin 23 terminations, locating dowel pin 23 moves under the compressing of tapered end 5; When locating dowel pin 23 when leap should convexity under the application force that spring applies; Catch gear is in locking state, at this moment, relies on locating dowel pin 23 and protruding 25 card to join; Stop tapered end 5 to move forward, guaranteed the safety of catch gear.In the releasing process, pulling tapered end 5 moves forward, the aft end face of protruding 25 front end face collision locating dowel pin 23 terminations; Move on the tapered end 5 compressing locating dowel pins 23; At this moment, dead bolt 3 breaks away from lockhole 8, spurs battery box 1 then and goes out power bin 7; When locating piece 41 broke away from power bin 7 upper surfaces, the fixture block 47 of locating piece 41 moves down once more joined with the draw-in groove card of dead bolt 3.
The embodiment of the battery box of the utility model: shown in Fig. 1-4, the battery box of the utility model comprises catch gear, and the structure of this catch gear is consistent with the structure of the catch gear of the foregoing description, repeats no more at this.
Claims (10)
1. the catch gear of a battery box; Comprise being used for moving and be assemblied in the tapered end on the battery box along the turnover power bin push-and-pull direction of battery box guiding; The guiding moving direction of tapered end is defined as fore-and-aft direction; On the said tapered end through link gear be connected with along battery box left and right directions action be used for power bin on the dead bolt that cooperates of corresponding lockhole; It is characterized in that: this catch gear also is included in dead bolt detent mechanism to the dead bolt location when not getting into lockhole; Said detent mechanism comprise along near/move away from the straight-line guidance direction of dead bolt guiding and to be assemblied in the locating piece on the battery box; Be respectively equipped with fixture block on said locating piece and the dead bolt and supply fixture block to snap in spacing draw-in groove, said locating piece have under the spring force effect of bonded assembly spring at gravity and/or on it make said fixture block to draw-in groove near movement tendency, said locating piece also has and when battery box is pushed into power bin, is used for joining with the power bin top and locating piece applied makes fixture block break away from the force side of the application force of said draw-in groove.
2. the catch gear of battery box according to claim 1; It is characterized in that: said locating piece is assemblied on the battery box along battery box vertical direction guiding is mobile through the fixed block that is fixed on the battery box; Offer on the said fixed block and be used for the locating piece mobile groove that leads up and down, and the left and right sides of fixed block offers and be fixed on the chute of the pilot pin guiding bearing fit of the locating piece left and right sides.
3. the catch gear of battery box according to claim 1, it is characterized in that: the lower end of said locating piece has bevelled inclined-plane forward, and the position, force side of locating piece is rotatably equipped with along the roller of fore-and-aft direction action.
4. the catch gear of battery box according to claim 1; It is characterized in that: this catch gear also comprises and is used for the escapement spacing to tapered end; Said escapement comprises and is used for being assemblied in the locating dowel pin on the battery box along moving perpendicular to the guide direction of fore-and-aft direction guiding; Said locating dowel pin be provided with to locating dowel pin apply to tapered end near the spring of application force; Between the end position that tapered end moves along fore-and-aft direction, be provided with convexity on the said tapered end, reciprocal jack-up locating dowel pin when this convexity moves in tapered end fore-and-aft direction two-position, locating dowel pin is realized the two-position locking to tapered end through crossing over this convexity.
5. the catch gear of battery box according to claim 4; It is characterized in that: said locating dowel pin has makes locating dowel pin when two end positions, cross over two locating dowel pin end faces of said convexity; Said convexity has two protruding end faces that coincide and cooperate with said two locating dowel pin end faces, and said two locating dowel pin end faces and two protruding end faces are inclined-plane or cambered surface.
6. battery box that uses catch gear as claimed in claim 1; Comprise catch gear; Said catch gear comprises being used for moving along the turnover power bin push-and-pull direction of battery box guiding and is assemblied in the tapered end on the battery box; The guiding moving direction of tapered end is defined as fore-and-aft direction; On the said tapered end through link gear be connected with along battery box left and right directions action be used for power bin on the dead bolt that cooperates of corresponding lockhole; It is characterized in that: this catch gear also is included in dead bolt detent mechanism to the dead bolt location when not getting into lockhole; Said detent mechanism comprise along near/move away from the straight-line guidance direction of dead bolt guiding and to be assemblied in the locating piece on the battery box; Be respectively equipped with fixture block on said locating piece and the dead bolt and supply fixture block to snap in spacing draw-in groove, said locating piece have under the spring force effect of bonded assembly spring at gravity and/or on it make said fixture block to draw-in groove near movement tendency, said locating piece also has and when battery box is pushed into power bin, is used for joining with the power bin top and locating piece applied makes fixture block break away from the force side of the application force of said draw-in groove.
7. battery box according to claim 6; It is characterized in that: said locating piece is assemblied on the battery box along battery box vertical direction guiding is mobile through the fixed block that is fixed on the battery box; Offer on the said fixed block and be used for the locating piece mobile groove that leads up and down, and the left and right sides of fixed block offers and be fixed on the chute of the pilot pin guiding bearing fit of the locating piece left and right sides.
8. battery box according to claim 6 is characterized in that: the lower end of said locating piece has bevelled inclined-plane forward, and the position, force side of locating piece is rotatably equipped with along the roller of fore-and-aft direction action.
9. battery box according to claim 6; It is characterized in that: this catch gear also comprises and is used for the escapement spacing to tapered end; Said escapement comprises and is used for being assemblied in the locating dowel pin on the battery box along moving perpendicular to the guide direction of fore-and-aft direction guiding; Said locating dowel pin be provided with to locating dowel pin apply to tapered end near the spring of application force; Between the end position that tapered end moves along fore-and-aft direction, be provided with convexity on the said tapered end, reciprocal jack-up locating dowel pin when this convexity moves in tapered end fore-and-aft direction two-position, locating dowel pin is realized the two-position locking to tapered end through crossing over this convexity.
10. battery box according to claim 9; It is characterized in that: said locating dowel pin has makes locating dowel pin when two end positions, cross over two locating dowel pin end faces of said convexity; Said convexity has two protruding end faces that coincide and cooperate with said two locating dowel pin end faces, and said two locating dowel pin end faces and two protruding end faces are inclined-plane or cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202278259U CN202213477U (en) | 2011-06-30 | 2011-06-30 | Locking mechanism of battery box and battery box using locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202278259U CN202213477U (en) | 2011-06-30 | 2011-06-30 | Locking mechanism of battery box and battery box using locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213477U true CN202213477U (en) | 2012-05-09 |
Family
ID=46012745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202278259U Expired - Fee Related CN202213477U (en) | 2011-06-30 | 2011-06-30 | Locking mechanism of battery box and battery box using locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213477U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881958A (en) * | 2012-09-29 | 2013-01-16 | 河南新太行电源有限公司 | Storage battery pack heating device |
| CN103022392A (en) * | 2012-12-11 | 2013-04-03 | 深圳哈维科技有限公司 | Battery capable of being quickly mounted and dismounted and dual-wheel balance car |
| CN103318009A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Electromobile battery box and locking mechanism thereof |
| CN104724082A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN104724078A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN104724079A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN107658400A (en) * | 2017-09-27 | 2018-02-02 | 遵义西南机械设备有限责任公司 | A kind of electric automobile battery box for being conveniently replaceable battery |
| CN109177710A (en) * | 2016-07-06 | 2019-01-11 | 洛阳尹太科智能科技有限公司 | Battery case locking device and the battery box component for using the device |
| CN110435406A (en) * | 2018-12-26 | 2019-11-12 | 昆山斯沃普智能装备有限公司 | Motor wagon on-vehicle battery locking structure and locking method |
| CN112598880A (en) * | 2020-12-11 | 2021-04-02 | 中海油安全技术服务有限公司湛江分公司 | Intelligent early warning, monitoring and emergency rescue system for personnel falling into water on offshore platform |
-
2011
- 2011-06-30 CN CN2011202278259U patent/CN202213477U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881958A (en) * | 2012-09-29 | 2013-01-16 | 河南新太行电源有限公司 | Storage battery pack heating device |
| CN103022392A (en) * | 2012-12-11 | 2013-04-03 | 深圳哈维科技有限公司 | Battery capable of being quickly mounted and dismounted and dual-wheel balance car |
| CN103022392B (en) * | 2012-12-11 | 2015-07-29 | 深圳哈维科技有限公司 | A kind of fast assembling-disassembling battery and two-wheel balance car |
| CN103318009A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Electromobile battery box and locking mechanism thereof |
| CN103318009B (en) * | 2013-06-26 | 2018-03-02 | 国家电网公司 | A kind of electric automobile battery box and its retaining mechanism |
| CN104724082A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN104724078A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN104724079A (en) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | Battery box locking device |
| CN104724078B (en) * | 2013-12-20 | 2017-06-30 | 国家电网公司 | Battery case locking system |
| CN109177710B (en) * | 2016-07-06 | 2022-04-22 | 洛阳尹太科智能科技有限公司 | Battery box locking device and battery box assembly using same |
| CN109177710A (en) * | 2016-07-06 | 2019-01-11 | 洛阳尹太科智能科技有限公司 | Battery case locking device and the battery box component for using the device |
| CN107658400A (en) * | 2017-09-27 | 2018-02-02 | 遵义西南机械设备有限责任公司 | A kind of electric automobile battery box for being conveniently replaceable battery |
| CN107658400B (en) * | 2017-09-27 | 2024-04-05 | 遵义西南机械设备有限责任公司 | Electric automobile battery box convenient to change battery |
| CN110435406A (en) * | 2018-12-26 | 2019-11-12 | 昆山斯沃普智能装备有限公司 | Motor wagon on-vehicle battery locking structure and locking method |
| CN112598880A (en) * | 2020-12-11 | 2021-04-02 | 中海油安全技术服务有限公司湛江分公司 | Intelligent early warning, monitoring and emergency rescue system for personnel falling into water on offshore platform |
| CN112598880B (en) * | 2020-12-11 | 2022-03-29 | 中海油安全技术服务有限公司湛江分公司 | Intelligent early warning, monitoring and emergency rescue system for personnel falling into water on offshore platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202213477U (en) | Locking mechanism of battery box and battery box using locking mechanism | |
| CN202174922U (en) | Self-locking mechanism of cell box and cell box using same | |
| CN102729432A (en) | Mold locking structure for injection mold | |
| CN206203392U (en) | A kind of stopper | |
| CN202213509U (en) | Automobile seat sliding rail and automobile seat with same | |
| CN109531938B (en) | Plastic injection mold for preventing wire drawing of wire drawing gate by magnetic recovery | |
| CN201019281Y (en) | Automatic restoring type sliding rail device | |
| CN202030412U (en) | Mechanical automatic rail clamping device for vertical rail | |
| CN203097491U (en) | Lockset device | |
| CN202827095U (en) | Locking mechanism for battery box, and battery box employing same | |
| CN203294213U (en) | Cab turning locking mechanism operation connecting rod and automobile | |
| CN202518079U (en) | Battery box of electric automobile | |
| CN207145390U (en) | A kind of bi-directional drive buckle structure | |
| CN202745076U (en) | Inspection well cover connection structure assembly | |
| CN202716717U (en) | Battery box locking mechanism and battery box using locking mechanism | |
| CN102371777B (en) | Laser positioning device for intelligent integrated circuit (IC) card | |
| CN210705823U (en) | Slide block motion control mechanism | |
| CN201071444Y (en) | Former rail mechanism of novel embroidery machine | |
| CN202242929U (en) | Locking mechanism of cell box, and cell box using locking mechanism | |
| CN201736784U (en) | Unit for pushing battery box | |
| CN202296755U (en) | Elevator cage door | |
| CN202608532U (en) | Battery compartment locking and unlocking device in battery charging and exchanging equipment | |
| CN203047078U (en) | Vehicle-mounted storage box mechanism | |
| CN206480691U (en) | Square power battery fixture | |
| CN103863183A (en) | Warning board system of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: Xuchang City, Henan province 461000 XJ economic and Technological Development Zone high-tech electric city Patentee after: Xuji Electric Power Co., Ltd. Patentee after: Xuji Electric Co., Ltd. Address before: Xuchang City, Henan province 461000 XJ economic and Technological Development Zone high-tech electric city Patentee before: Xuji Electric Power Co., Ltd. Patentee before: Xuji Group Co., Ltd. |
|
| 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: 20120509 Termination date: 20200630 |