CN202608530U - Battery box assembly and battery box locking mechanism - Google Patents
Battery box assembly and battery box locking mechanism Download PDFInfo
- Publication number
- CN202608530U CN202608530U CN 201220234009 CN201220234009U CN202608530U CN 202608530 U CN202608530 U CN 202608530U CN 201220234009 CN201220234009 CN 201220234009 CN 201220234009 U CN201220234009 U CN 201220234009U CN 202608530 U CN202608530 U CN 202608530U
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- China
- Prior art keywords
- battery box
- handle
- dead bolt
- snap close
- point
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Abstract
The utility model relates to a battery box assembly. The battery box assembly comprises a battery box, a battery box locking mechanism and a tray, wherein the tray is used for bearing the bottom surface of the battery box, the locking mechanism comprises a handle, a lock catch and a lock tongue, the handle is hinged on the side face of the battery box, the lock catch is hinged on the handle, the lock tongue is hinged on the tray, the lock tongue and the lock catch are correspondingly provided with hook strictures which are connected through mutually rotating hooks in the process of fixing the battery box, the lock tongue is provided with a top press block, the handle, the lock catch and the lock tongue are formed into a planar linkage mechanism, and the lock catch and the lock tongue are mutually hooked. According to the mechanism, when the handle is pulled upwards to the side face of the battery box, the hinged point of the handle, the hinged point of the handle and the lock catch and the hooked point of the lock catch and the lock tongue are located in a straight line, so that the mechanism is located at a dead point and tightly locks the battery on the tray. Meanwhile, the utility model also relates to a battery box locking mechanism. The battery box assembly and battery box locking mechanism disclosed by the utility model are extremely convenient to operate, and the structure of the locking mechanism is also extremely simple, thereby solving the problem that in the prior art, a battery box locking mechanism is complicated in structure and inconvenient to use.
Description
Technical field
The utility model relates to the catch gear and the battery box assembly of battery box.
Background technology
The catch gear of batteries of electric automobile case is an important component part of battery box; Battery box is that the energy of electronlmobil is supplied with part; The travelled distance of electronlmobil and service life are closely bound up with the life-span of battery box, and it is most important that the battery box catch gear also seems, for battery box provides one deck safety control; So the safe reliability of battery box catch gear is the development tendency in electronlmobil field, will promote the quick popularization development of electronlmobil.Publication number is open day of CN102303509A to disclose a kind of electrobus battery box latching device for the Chinese patent of 2012.01.04; This device comprises the worm and gear motor, is connected and places the rotating disk of worm and gear motor bottom with the worm and gear motor output shaft, through two L shaped bent plates that the bearing pin symmetry is connected in two connecting rods on rotating disk both sides, two rocking bars, symmetries being connected in two connecting rod other ends through the rotational pin symmetry respectively are fixedly connected on the rocking bar external end head, symmetry is connected in two wedge pressure module components of the L shaped bent plate other end.Utilize the contra-parallelogram structure to realize release, the latching characteristics locking battery box of worm and gear motor, quick-replaceable electric motor vehicle cell box, this locking mechanism are comparatively complicated, use very inconvenient.
Summary of the invention
The purpose of the utility model is to provide a kind of battery box assembly, and is complicated with the locking mechanism structure that solves battery box in the prior art, inconvenient problem with use, and the utility model also provides the battery box catch gear.
In order to address the above problem; A kind of battery box assembly of the utility model; This battery box assembly comprises battery box, battery box catch gear and carries the pallet of battery box bottom surface; This catch gear comprises that an end pitch rotation is hinged on the handle of battery box side, the snap close and the pitch rotation that are hinged on this handle are hinged on the dead bolt on the said pallet; Correspondence is provided with and when the stationary battery case, rotates hook bonded assembly hooking structure each other on said dead bolt and the said snap close; Said dead bolt is provided with the roof pressure piece of roof pressure battery box corresponding side surface when handle is upwards pulled; Said handle, each other the snap close and the dead bolt of hook form planar linkage mechanism, and this mechanism upwards pulls when the battery box side makes that the roof pressure piece holds out against the battery box side at said handle, and the hook point of the hinge-point of handle hinge-point, handle and snap close and snap close and dead bolt is in a straight line and to make mechanism be in the dead point locked on said pallet with battery box.
Said snap close is made up of with the connecting plate that is connected two lap plates two lap plates that laterally arrange; What be connected tension axle of the bottom of two lap plates, described hooking structure comprised the tension axle of being located at this snap close lower end spool has contact with the hook that cooperate with this tension with being located on the dead bolt.
Said pallet is provided with the groove that holds said dead bolt.
Be installed with the radius stay of this dead bolt of adjustment on the said dead bolt away from spacing between the end of hinge-point and the said bottom portion of groove.
Said roof pressure piece is the buffering roof pressure piece that flexible material is processed.
Said battery box comprises casing and is installed in the handle permanent seat on the casing that said handle is hinged on the said handle permanent seat.
A kind of battery box catch gear; This catch gear comprises that an end pitch rotation is hinged on the handle of battery box side, the snap close and the pitch rotation that are hinged on this handle are hinged on the dead bolt on the said pallet; Correspondence is provided with and when the stationary battery case, rotates hook bonded assembly hooking structure each other on said dead bolt and the said snap close; Said dead bolt is provided with the roof pressure piece of roof pressure battery box corresponding side surface when handle is upwards pulled; The snap close of said handle, mutual hook and dead bolt form planar linkage mechanism; This mechanism upwards pulls when the battery box side makes that the roof pressure piece holds out against the battery box side at said handle, the hook point in-line of the hinge-point of handle hinge-point, handle and snap close and snap close and dead bolt and to make mechanism be in the dead point locked on said pallet with battery box.
Said snap close is made up of with the connecting plate that is connected two lap plates two lap plates that laterally arrange; What be connected tension axle of the bottom of two lap plates, described hooking structure comprised the tension axle of being located at this snap close lower end spool has contact with the hook that cooperate with this tension with being located on the dead bolt.
Be installed with on the said dead bolt and be used to adjust the radius stay of this dead bolt away from spacing between the end of hinge-point and the pallet bottom portion of groove.
Said roof pressure piece is the buffering roof pressure piece that flexible material is processed.
The utility model be fixed on battery box on the pallet time, after being placed on battery box on the pallet, pull handle downwards; Snap close is connected through the hooking structure hook with dead bolt, upwards pulls handle then, and dead bolt is around upwards upset of hinge-point; Roof pressure piece on the dead bolt holds out against the battery box side backward, is in dead center position until mechanism and gets final product, and operation is very easy; The structure of this catch gear is also very simple, has solved the locking mechanism structure complicacy of battery box in the prior art, inconvenient problem with use.
Description of drawings
Fig. 1 is the structural representation of battery box catch gear among the utility model embodiment;
Fig. 2 is the running condition cutaway view of battery box catch gear among the utility model embodiment;
Fig. 3 is the structural representation of battery box assembly among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done detailed description:
A kind of embodiment of battery box assembly; Shown in Fig. 1-3; This battery box assembly comprises battery box 9, battery box catch gear and carries the pallet 10 of battery box 9 bottom surfaces; This catch gear comprises that an end pitch rotation is hinged on the handle 3 of battery box 9 sides, the snap close 4 and the pitch rotation that are hinged on this handle 3 are hinged on the dead bolt 5 on the pallet 10; Dead bolt 5 is provided with snap close 4 and when stationary battery case 9, rotates hook bonded assembly hooking structure each other; Dead bolt 5 is provided with the roof pressure piece 8 of roof pressure battery box 9 corresponding side surface when handle 3 is upwards pulled; Handle 3, each other the snap close 4 and the dead bolt 5 of hook form planar linkage mechanisms, and this mechanism upwards pulls when battery box 9 sides make that roof pressure piece 8 holds out against battery box 9 sides at handle 3, and the hook point of the hinge-point of handle 3 hinge-points, handle 3 and snap close 4 and snap close 4 and dead bolt 5 is in a straight line and to make mechanism be in the dead point locked on pallet 10 with battery box 9; Snap close 4 is made up of with the connecting plate that is connected two lap plates 2 two lap plates 2 that laterally arrange; What the bottom of the two lap plates 2 tension axle 6 that is connected, hooking structure comprised the tension axle 6 of being located at these snap close 4 lower ends has contact with the hook 11 that cooperate with this tension axle 6 with being located on the dead bolt 5, and battery box 9 comprises casing and is installed in the handle permanent seat 1 on the casing; Handle 3 is hinged on the handle permanent seat 1; The buffering roof pressure piece that roof pressure piece 8 is processed for flexible material, pallet 10 is provided with the groove 12 that holds dead bolt 5, is installed with the radius stay 7 of this dead bolt 5 of adjustment away from spacing between the end of hinge-point and groove 12 bottoms on the dead bolt 5.
Present embodiment after being placed on battery box 9 on the pallet 10, is pulled handle 3 downwards in use; Snap close 4 is connected through the hooking structure hook with dead bolt 5, upwards pulls handle 3 then, and dead bolt 5 is around upwards upset of hinge-point; Roof pressure piece 8 on the dead bolt 5 holds out against battery box 9 sides, is in dead center position until mechanism and gets final product, and operation is very easy; The structure of adopting catch gear is also very simple, has solved the locking mechanism structure complicacy of battery box in the prior art, inconvenient problem with use.
In other embodiment of a kind of battery box assembly, different with the foregoing description is, described hooking structure can also be for being located at the hook of snap close lower end, this hook when the stationary battery case with dead bolt on the hook hook be connected.
A kind of embodiment of battery box catch gear; Like Fig. 1, shown in 2; This catch gear comprises that an end pitch rotation is hinged on the handle 3 of battery box 9 sides, the snap close 4 and the pitch rotation that are hinged on this handle 3 are hinged on the dead bolt 5 on the pallet 10; Dead bolt 5 is provided with snap close 4 and when stationary battery case 9, rotates hook bonded assembly hooking structure each other; Dead bolt 5 is provided with the roof pressure piece 8 of roof pressure battery box 9 corresponding side surface when handle 3 is upwards pulled; Handle 3, each other the snap close 4 and the dead bolt 5 of hook form planar linkage mechanisms, and this mechanism upwards pulls when battery box 9 sides make that roof pressure piece 8 holds out against battery box 9 sides at handle 3, and the hook point of the hinge-point of handle 3 hinge-points, handle 3 and snap close 4 and snap close 4 and dead bolt 5 is in a straight line and to make mechanism be in the dead point locked on pallet 10 with battery box 9; Snap close 4 is made up of with the connecting plate that is connected two lap plates 2 two lap plates 2 that laterally arrange; What the bottom of the two lap plates 2 tension axle 6 that is connected, hooking structure comprised the tension axle 6 of being located at these snap close 4 lower ends has contact with the hook 11 that cooperate with this tension axle 6 with being located on the dead bolt 5, and battery box 9 comprises casing and is installed in the handle permanent seat 1 on the casing; Handle 3 is hinged on the handle permanent seat 1; The buffering roof pressure piece that roof pressure piece 8 is processed for flexible material, pallet 10 is provided with the groove 12 that holds dead bolt 5, is installed with the radius stay 7 of this dead bolt 5 of adjustment away from spacing between the end of hinge-point and groove 12 bottoms on the dead bolt 5.
In other embodiment of a kind of battery box catch gear, different with the foregoing description is, described hooking structure can also be for being located at the hook of snap close lower end, this hook when the stationary battery case with dead bolt on hook have contact with and cooperate.
Claims (10)
1. battery box assembly; This battery box assembly comprises battery box, battery box catch gear and carries the pallet of battery box bottom surface; It is characterized in that: this catch gear comprises that an end pitch rotation is hinged on the handle of battery box side, the snap close and the pitch rotation that are hinged on this handle are hinged on the dead bolt on the said pallet; Correspondence is provided with and when the stationary battery case, rotates hook bonded assembly hooking structure each other on said dead bolt and the said snap close; Said dead bolt is provided with the roof pressure piece of roof pressure battery box corresponding side surface when handle is upwards pulled; The snap close of said handle, mutual hook and dead bolt form planar linkage mechanism; This mechanism upwards pulls when the battery box side makes that the roof pressure piece holds out against the battery box side at said handle, and the hook point of the hinge-point of handle hinge-point, handle and snap close and snap close and dead bolt is in a straight line and to make mechanism be in the dead point locked on said pallet with battery box.
2. a kind of battery box assembly according to claim 1; It is characterized in that: said snap close is made up of with the connecting plate that is connected two lap plates two lap plates that laterally arrange; What be connected tension axle of the bottom of two lap plates, described hooking structure comprised the tension axle of being located at this snap close lower end spool has contact with the hook that cooperate with this tension with being located on the dead bolt.
3. a kind of battery box assembly according to claim 1 and 2, it is characterized in that: said pallet is provided with the groove that holds said dead bolt.
4. a kind of battery box assembly according to claim 3 is characterized in that: be installed with the radius stay of this dead bolt of adjustment away from spacing between the end of hinge-point and the said bottom portion of groove on the said dead bolt.
5. a kind of battery box assembly according to claim 1 and 2 is characterized in that: said roof pressure piece is the buffering roof pressure piece that flexible material is processed.
6. a kind of battery box assembly according to claim 1 is characterized in that: said battery box comprises casing and is installed in the handle permanent seat on the casing that said handle is hinged on the said handle permanent seat.
7. battery box catch gear; It is characterized in that: this catch gear comprises that an end pitch rotation is hinged on the handle of battery box side, the snap close and the pitch rotation that are hinged on this handle are hinged on the dead bolt on the said pallet; Correspondence is provided with and when the stationary battery case, rotates hook bonded assembly hooking structure each other on said dead bolt and the said snap close; Said dead bolt is provided with the roof pressure piece of roof pressure battery box corresponding side surface when handle is upwards pulled; The snap close of said handle, mutual hook and dead bolt form planar linkage mechanism; This mechanism upwards pulls when the battery box side makes that the roof pressure piece holds out against the battery box side at said handle, the hook point in-line of the hinge-point of handle hinge-point, handle and snap close and snap close and dead bolt and to make mechanism be in the dead point locked on said pallet with battery box.
8. a kind of battery box catch gear according to claim 7; It is characterized in that: said snap close is made up of with the connecting plate that is connected two lap plates two lap plates that laterally arrange; What be connected tension axle of the bottom of two lap plates, described hooking structure comprised the tension axle of being located at this snap close lower end spool has contact with the hook that cooperate with this tension with being located on the dead bolt.
9. a kind of battery box catch gear according to claim 8 is characterized in that: be installed with on the said dead bolt and be used to adjust the radius stay of this dead bolt away from spacing between the end of hinge-point and the pallet bottom portion of groove.
10. according to claim 7 or 8 described a kind of battery box catch gears, it is characterized in that: said roof pressure piece is the buffering roof pressure piece that flexible material is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234009 CN202608530U (en) | 2012-05-23 | 2012-05-23 | Battery box assembly and battery box locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234009 CN202608530U (en) | 2012-05-23 | 2012-05-23 | Battery box assembly and battery box locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608530U true CN202608530U (en) | 2012-12-19 |
Family
ID=47342256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234009 Expired - Fee Related CN202608530U (en) | 2012-05-23 | 2012-05-23 | Battery box assembly and battery box locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754100A (en) * | 2013-12-31 | 2014-04-30 | 奇瑞重工股份有限公司 | Accumulator locking device and electric forklift truck |
| CN110254201A (en) * | 2019-07-01 | 2019-09-20 | 天津恒天新能源汽车研究院有限公司 | A kind of commercialization battery of electric vehicle mounting bracket |
-
2012
- 2012-05-23 CN CN 201220234009 patent/CN202608530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754100A (en) * | 2013-12-31 | 2014-04-30 | 奇瑞重工股份有限公司 | Accumulator locking device and electric forklift truck |
| CN103754100B (en) * | 2013-12-31 | 2016-04-13 | 奇瑞重工股份有限公司 | A kind of battery jar locking device and electri forklift |
| CN110254201A (en) * | 2019-07-01 | 2019-09-20 | 天津恒天新能源汽车研究院有限公司 | A kind of commercialization battery of electric vehicle mounting bracket |
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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: 20121219 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |