CN205706134U - Lithium battery box fixing and locking mechanism - Google Patents
Lithium battery box fixing and locking mechanism Download PDFInfo
- Publication number
- CN205706134U CN205706134U CN201620312356.3U CN201620312356U CN205706134U CN 205706134 U CN205706134 U CN 205706134U CN 201620312356 U CN201620312356 U CN 201620312356U CN 205706134 U CN205706134 U CN 205706134U
- Authority
- CN
- China
- Prior art keywords
- lock
- box
- snap close
- pin assembly
- bolt
- 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.)
- Withdrawn - After Issue
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of electric automobiles, in particular to a lithium battery box fixing and locking mechanism, which comprises a lock pin assembly, a lock box and a lock catch, wherein the lock pin assembly is fixed at the upper end of the lock box and comprises a bolt sleeve, a compression spring and a bolt which are sleeved in the bolt sleeve, a sliding groove is formed in the bolt sleeve, a limit groove is formed in the sliding groove, and the bolt is connected with a wrench which is used for controlling the bolt to slide in the bolt sleeve and can be fixed by the limit groove; the lock box is provided with a groove for embedding the lock catch, the lock catch is provided with a through hole, and the bolt is inserted into the through hole of the lock catch from the upper end of the lock box to fix the lock catch. The bolt in the lock pin assembly utilizes the spanner to push the compression spring, can round trip movement and locking in the lock box jack, and the lithium cell box installed on the lock catch installation face is convenient fixed and dismantles along with the cooperation of hasp and lock pin assembly, lock box. The utility model has the advantages of easy operation, convenient assembly, easy maintenance after sale and low cost.
Description
Technical field
This utility model relates to electric vehicle engineering field, particularly relates to a kind of lithium battery box and fixes locking system.
Background technology
Electric motor car at present has stepped in people's living environment, and electric motor car demand every year's harvest geometry speed develops.The energy of electric motor car is battery, battery be stored as battery case, electric motor car distance travelled number depend on the energy content of battery, so general electric motor car is high voltage, high power capacity.Because of lithium self reason of electricity, voltage needed for electric motor car to be reached and capacity need to form the battery modules of required capacity in parallel with many cell cores, then reach required voltage by a large amount of modules of connecting.Car body receives battery to need a large amount of space mounting, and electric motor car cannot provide continuous space, can only provide intermittent space, needs a battery discrete sets to be contained in different size box house in this case and reaches required energy by cable series connection together.
Understanding present electric motor car from foregoing description situation needs multiple battery cases to be placed into car body diverse location, utilizes the instrument such as nut, bolt to install fixing.So operate complexity, component costs is high, labor intensity is big, set-up time length, after-sales service dismounting difficulty are unfavorable for large-scale production and sale.
Utility model content
This utility model is contemplated to make up the defect of prior art, it is provided that a kind of simple to operate, easy to assembly, easy care, lithium battery box locking fixed mechanism with low cost after sale.
This utility model is achieved through the following technical solutions:
A kind of lithium battery box fixes lockable mechanism, including lock pin assembly, lock box and snap close, lock pin assembly is fixed on lock box upper end, lock pin assembly includes socket quill, and the compression spring that is sleeved in socket quill and latch, offer sliding tray on socket quill, sliding tray offers stopper slot, latch connects and has for controlling the spanner that latch slides in socket quill and the limited groove of energy is fixing；Lock box is provided with the groove embedded for snap close, and snap close is provided with through hole, and latch inserts snap close through hole from lock box upper end thus fixes snap close.
A kind of lithium battery box described in the utility model fixes lockable mechanism, and described snap close includes vertical mounting surface and horizontal lock projections, and described through hole extends vertically through horizontal lock projections.
A kind of lithium battery box described in the utility model fixes lockable mechanism, and described snap close includes a horizontal mounting surface, and described through hole is vertically opened in one end of horizontal mounting surface.
A kind of lithium battery box described in the utility model fixes lockable mechanism, and rectangular bottom described lock box, corner is provided with for fixing the mounting groove being connected with compartment, with the side that the buck plate of lock pin assembly and snap fit is arranged on rectangle.
A kind of lithium battery box described in the utility model fixes lockable mechanism, and described buck plate upper end is connected by limiting plate and bolt are fixing with lock pin assembly.The utility model has the advantages that: Battery case is arranged on the horizontally or vertically installed surface of snap close by this utility model, snap close enters inside lock box, spanner in manual trip lock pin assembly inserts in the through hole of lock box and snap close so that battery case is fixed on vehicle frame to latch, compression spring withstands latch, spanner, in stopper slot, makes latch without room for manoeuvre phenomenon.When needs dismounting battery case time, spanner is skidded off from stopper slot, along sliding tray upward sliding and be fixed on top stopper slot in, battery case just can take out with snap close.This utility model has simple to operate, easy to assembly, easy care and advantage with low cost after sale.
Accompanying drawing explanation
Fig. 1 is the structural representation that in embodiment one, a kind of lithium battery box fixes lockable mechanism；
Fig. 2 is the structural representation of lock pin assembly；
Fig. 3 is the structural representation of lock box in embodiment one；
Fig. 4 is the structural representation of snap close in embodiment one；
Fig. 5 is the structural representation that in embodiment two, a kind of lithium battery box fixes lockable mechanism；
Fig. 6 is the structural representation of snap close in embodiment two.
Reference: 100, lock pin assembly；110, socket quill；111, sliding tray；112, stopper slot；120, compression spring；130, latch；140, spanner；151, limiting plate；152, bolt；200, lock box；210, buck plate；211, groove；220, mounting groove；300, snap close；301, through hole；310, vertical mounting surface；320, horizontal lock projections；330, horizontal mounting surface.
Detailed description of the invention
For being best understood from this utility model, being further described this utility model below in conjunction with embodiment and accompanying drawing, following example are only to illustrate this utility model rather than are limited it.
Embodiment one
As shown in figures 1-4, a kind of lithium battery box fixes lockable mechanism, include lock pin assembly 100, lock box 200, snap close 300, lock pin assembly 100 includes socket quill 110, and the compression spring 120 that is sleeved in socket quill 110 and latch 130, offer sliding tray 111 on socket quill 110, sliding tray 111 offers stopper slot 112, latch 130 connects and has for controlling the spanner 140 that latch 130 slides in socket quill 110 and the limited groove of energy 112 is fixed.Bottom lock box 200 rectangular, corner is provided with for fixing the mounting groove 220 being connected with compartment, the buck plate 210 coordinated with lock pin assembly 100 and snap close 300 is arranged on the long side of rectangle, and buck plate 210 upper end is connected by limiting plate 151 and bolt 152 are fixing with lock pin assembly 100.Buck plate 210 is provided with the groove 211 embedded for snap close 300, snap close 300 includes vertical mounting surface 310 and horizontal lock projections 320, horizontal lock projections 320 is provided with vertical through hole 301, and latch 130 inserts snap close through hole 301 from lock box 200 upper end thus fixes snap close 300.
Embodiment two
As shown in Fig. 2,5,6, a kind of lithium battery box fixes lockable mechanism, include lock pin assembly 100, lock box 200, snap close 300, lock pin assembly 100 includes socket quill 110, and the compression spring 120 that is sleeved in socket quill 110 and latch 130, offer sliding tray 111 on socket quill 110, sliding tray 111 offers stopper slot 112, latch 130 connects and has for controlling the spanner 140 that latch 130 slides in socket quill 110 and the limited groove of energy 112 is fixed.Bottom lock box 200 rectangular, corner is provided with for fixing the mounting groove 220 being connected with compartment, the buck plate 210 coordinated with lock pin assembly 100 and snap close 300 is arranged on the side of rectangle, and buck plate 210 upper end is connected by limiting plate 151 and bolt 152 are fixing with lock pin assembly 100.Buck plate 210 is provided with the groove 211 embedded for snap close 300, and snap close 300 includes a horizontal mounting surface 330, and one end of horizontal mounting surface 330 offers vertical through hole 301, and latch 130 inserts snap close through hole 301 from lock box 200 upper end thus fixes snap close 300.
Claims (5)
1. a lithium battery box fixes lockable mechanism, it is characterized in that: include lock pin assembly (100), lock box (200) and snap close (300), described lock pin assembly (100) is fixed on lock box (200) upper end, lock pin assembly (100) includes socket quill (110), and the compression spring (120) that is sleeved in socket quill (110) and latch (130), sliding tray (111) is offered on socket quill (110), stopper slot (112) is offered on sliding tray (111), the upper connection of latch (130) has for controlling the spanner (140) that latch (130) slides in socket quill (110) and the limited groove of energy (112) is fixing；Described lock box (200) is provided with the groove (211) embedded for snap close (300), and snap close (300) is provided with through hole (301), and latch (130) inserts snap close through hole (301) from lock box (200) upper end thus fixes snap close (300).
A kind of lithium battery box the most according to claim 1 fixes lockable mechanism, it is characterised in that: described snap close (300) includes vertical mounting surface (310) and horizontal lock projections (320), and described through hole (301) extends vertically through horizontal lock projections (320).
A kind of lithium battery box the most according to claim 1 fixes lockable mechanism, it is characterised in that: described snap close (300) includes a horizontal mounting surface (330), and described through hole (301) is vertically opened in one end of horizontal mounting surface (330).
4. fix lockable mechanism according to a kind of lithium battery box described in claim 1 or 2 or 3, it is characterized in that: described lock box (200) bottom is rectangular, corner is provided with for fixing the mounting groove (220) being connected with compartment, and the buck plate (210) coordinated with lock pin assembly (100) and snap close (300) is arranged on a side of rectangle.
A kind of lithium battery box the most according to claim 4 fixes lockable mechanism, it is characterised in that: described buck plate (210) upper end is connected by limiting plate (151) and bolt (152) are fixing with lock pin assembly (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312356.3U CN205706134U (en) | 2016-04-13 | 2016-04-13 | Lithium battery box fixing and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312356.3U CN205706134U (en) | 2016-04-13 | 2016-04-13 | Lithium battery box fixing and locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706134U true CN205706134U (en) | 2016-11-23 |
Family
ID=57308634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312356.3U Withdrawn - After Issue CN205706134U (en) | 2016-04-13 | 2016-04-13 | Lithium battery box fixing and locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857046A (en) * | 2016-04-13 | 2016-08-17 | 合肥国轩高科动力能源有限公司 | Lithium battery box fixing and locking mechanism |
| CN108269952A (en) * | 2017-12-28 | 2018-07-10 | 合肥国轩高科动力能源有限公司 | Power battery package suspension structure under quick assembly disassembly |
| WO2021036474A1 (en) * | 2019-08-29 | 2021-03-04 | 南京星合精密智能制造研究院有限公司 | Temperature-controllable liquid nitrogen spray gun |
-
2016
- 2016-04-13 CN CN201620312356.3U patent/CN205706134U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857046A (en) * | 2016-04-13 | 2016-08-17 | 合肥国轩高科动力能源有限公司 | Lithium battery box fixing and locking mechanism |
| CN105857046B (en) * | 2016-04-13 | 2018-06-05 | 合肥国轩高科动力能源有限公司 | Lithium battery box fixing and locking mechanism |
| CN108269952A (en) * | 2017-12-28 | 2018-07-10 | 合肥国轩高科动力能源有限公司 | Power battery package suspension structure under quick assembly disassembly |
| CN108269952B (en) * | 2017-12-28 | 2021-02-26 | 合肥国轩高科动力能源有限公司 | Power battery package suspension structure under quick assembly disassembly |
| WO2021036474A1 (en) * | 2019-08-29 | 2021-03-04 | 南京星合精密智能制造研究院有限公司 | Temperature-controllable liquid nitrogen spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180605 |
|
| AV01 | Patent right actively abandoned |