CN109686889A - A kind of modular battery box of linkage self-locking - Google Patents
A kind of modular battery box of linkage self-locking Download PDFInfo
- Publication number
- CN109686889A CN109686889A CN201811632801.4A CN201811632801A CN109686889A CN 109686889 A CN109686889 A CN 109686889A CN 201811632801 A CN201811632801 A CN 201811632801A CN 109686889 A CN109686889 A CN 109686889A
- Authority
- CN
- China
- Prior art keywords
- locking
- box
- box body
- box cover
- button
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of modular battery boxes of linkage self-locking, including box cover and box body, box body two sides are provided with fixed ring, the locating slot of battery is provided in box body, box cover hinge is mounted in the side of box body, two locking levels are longitudinally provided in the box body that box cover opens side, which is the setting that is coaxial docking, and sliding is oriented in the made half slot of box body；Interval is fixed with multiple vertical latch hooks on two locking levels；One is embedded on the box cover of two locking level docking sites to release the button, this is released the button and is symmetrically installed with reset spring between box body below, a press-fitted block is slidably fitted in the made guide groove in the lower end surface of releasing the button of corresponding two locking level docking sites, glut is made in the lower part of the press-fitted block, which snaps in the docking site of two locking levels；It is formed with locked groove on the box cover for the latch hook position that corresponding locking level is fixedly mounted with, the locked groove is in two locking level left and right displacements, latch hook locking or release box cover.
Description
Technical field
The invention belongs to electric automobiles, are related to the battery case of electric vehicle, especially a kind of Modular electrical of linkage self-locking
Pond box.
Background technique
Currently, the form that the locking of battery case is usual or traditional, i.e., directly produce buttonhole on battery box, locking
Installation key is buckled, the locking to battery is achieved in.With the technological innovation of battery case, modular battery box is increasingly substituted
This traditional battery case becomes exquisite, and battery capacity is high, but requires stability good, otherwise will affect the use of battery, even
It may further result in the dislocation of battery and influence to use.Battery in existing modular battery box still uses traditional structure,
It is not very rationally, to cause the stability test in battery case poor.
By the retrieval of publication, following two related patents are found:
1, a kind of modularization single battery box (CN205900647U), including single battery box body, tab fixed block, survey
Drum device, insulation top plate；Single battery core top board and lower platen are fixed in the battery case of single battery box body, and tab is solid
Determine the lateral surface of block and the mounting of roof plate fixing end that insulate, cell polar ear is fixed on tab fixed block, is surveyed drum device and is mounted on admittedly
The medial surface of fixed end.The box body of the battery case is compact to design, safe and reliable, and not only solving single battery, directly assembly is asked in groups
Topic, and safety is improved, the energy density of battery pack is improved, the structural complexity of system is reduced, also adds survey
Bulging function further improves the safety of single battery core.
2, a kind of modular battery box (CN205531759U) applied to electronic lock, including battery compartment and box cover, it is described
Battery compartment front end is provided with box cover spiral-lock component, and the box cover spiral-lock component includes button, sliding block, is fixedly installed below button
One circular cone, the sliding block are slidably arranged in battery compartment front end, and the recess with circular cone cooperation is offered in the middle part of sliding block, described
Slider end is provided with a convex block, and the battery compartment rear end offers card hole, the box cover rear end by configure detent block with
Card hole cooperation is installed on battery compartment rear end, and the front end of lid is provided with a spiral-lock block, and offering on the spiral-lock block can
For the button hole of the convex block insertion of slider end, pushing button can be moved forward by circular cone and recess band movable slider, so that convex block
It is detached from button hole, can be opened the lid, unlatching is very convenient, facilitates and carries out the operations such as replacement battery, and can be used as a module
It is set to inside electronic lock, avoids the color matching and appearance that influence electrical lock panel.
By the comparison of technical characteristic, above-mentioned two patent document structures are complex, are equipped with driving motor etc.,
Although being improved in terms of the anti-shock steady of battery, higher cost, and it is not identical as the structure of the present patent application, it will not
Influence the novelty and creativeness of the present patent application.
Summary of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, providing one kind can easily and fast be realized to battery
The modular battery box of box linkage locking, to guarantee the stability and cell safety of battery.
The present invention realizes that the technical solution of purpose is:
A kind of modular battery box of linkage self-locking, including box cover and box body are provided with fixed ring in box body two sides, in box
It is provided with the locating slot of battery in vivo, box cover hinge is mounted in the side of box body, it is characterised in that: in the box body that box cover opens side
Two locking levels are longitudinally provided with, which is the setting that is coaxial docking, and is oriented to and slides in the made half slot of box body
It is dynamic；It is coaxially mounted on a holddown spring on the box body of two locking level two side ends, is spaced and is fixed on two locking levels
Multiple vertical latch hooks；Be embedded in and one release the button on the box cover of two locking level docking sites, this release the button with below
Box body between be symmetrically installed with reset spring, made led in the lower end surface of releasing the button of corresponding two locking level docking sites
A press-fitted block is slidably fitted in slot, glut is made in the lower part of the press-fitted block, which snaps in the docking section of two locking levels
Position；Be formed with locked groove on the box cover for the latch hook position that corresponding locking level is fixedly mounted with, the locked groove in two locking level left and right displacements,
Latch hook locking or release box cover.
Moreover, being equipped with a protection handle on the box body at position of releasing the button.
The advantages and positive effects of the present invention are:
1, opening of this battery case in box cover side, which is equipped with, releases the button, and link a press-fitted block under the button, leads to
Cross the made wedge-shaped wedge angle in the press-fitted block lower part, can the locking level bilateral symmetry to two sides be displaced, thus will be packed in lock
Fixed pole radially open or be locked on lid by made lock hook, is achieved in the stable position to battery in battery case, together
When also guarantee the safety of battery.
2, this battery case is equipped with a protection handle on the box body at position of releasing the button, and is not only conducive to start button
Manual operation, while the maloperation of start button can also be protected.
3, this battery case is mounted on reset spring in locking level two sides and on releasing the button, and sets that release the button be normal
The self-locking state closed, when avoiding battery case because of replacement or movement caused by battery fall off problem, it is practical and reliable.
Detailed description of the invention
Fig. 1 is structural front view of the invention；
Fig. 2 is the structural schematic diagram of Fig. 1 to open the lid；
Fig. 3 is the A-A of Fig. 2 to cross-sectional view；
Fig. 4 is the B-B direction section partial section enlarged view of Fig. 3；
The state diagram for the unlatching box cover that Fig. 5 is Fig. 4.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with attached drawing；The present embodiment is descriptive, is not to limit
Property, it cannot thus limit the scope of protection of the present invention.
A kind of modular battery box of linkage self-locking, including box cover 1 and box body 2 are provided with fixed ring 5 in box body two sides,
The locating slot of battery is provided in box body, box cover hinge is mounted in the side of box body.
The innovation of the invention consists in that:
1, two locking levels 7 are longitudinally provided in the box body that box cover opens side, which is to be coaxial docking
Setting, and sliding is oriented in the made half slot of box body；One is coaxially mounted on the box body of two locking level two side ends
Holddown spring 6, to guarantee that two locking levels are coaxial docking and compress in a normal state；It is spaced and is fixed on two locking levels
Multiple vertical latch hooks 8, shown in the present embodiment attached drawing, interval is fixed with two latch hooks on every locking level.
2, it is embedded in one on the box cover of two locking level docking sites and releases the button 4, this is released the button and box below
Reset spring 11 is symmetrically installed between body, in the guide groove that the lower end surface of releasing the button of corresponding two locking level docking sites is made
It is inside slidably fitted with a press-fitted block 10, glut is made in the lower part of the press-fitted block, which snaps in the docking section of two locking levels
Position is press-fitted block to two sides and pushes two locking level displacements to realize when releasing the button press-fitted downwards.Consolidate in corresponding locking level
It is formed with locked groove 9 on the box cover of the latch hook position of dress, the locked groove is in two locking level left and right displacements, latch hook locking or release box
Lid.
3, this battery case is equipped with a protection handle 3 on the box body at position of releasing the button, and is not only conducive to start button
Manual operation, while the maloperation of start button can also be protected.
Claims (2)
1. a kind of modular battery box of linkage self-locking, including box cover and box body are provided with fixed ring in box body two sides, in box body
It is inside provided with the locating slot of battery, box cover hinge is mounted in the side of box body, it is characterised in that: indulges in the box body that box cover opens side
To two locking levels are equipped with, which is the setting that is coaxial docking, and sliding is oriented in the made half slot of box body；
A holddown spring is coaxially mounted on the box body of two locking level two side ends, interval is fixed with multiple on two locking levels
Vertical latch hook；It is embedded in one on the box cover of two locking level docking sites to release the button, this is released the button and box below
Reset spring is symmetrically installed between body, in the made guide groove in the lower end surface of releasing the button of corresponding two locking level docking sites
It is slidably fitted with a press-fitted block, glut is made in the lower part of the press-fitted block, which snaps in the docking site of two locking levels；?
It is formed with locked groove on the box cover for the latch hook position that corresponding locking level is fixedly mounted with, the locked groove is in two locking level left and right displacements, latch hook
Locking or release box cover.
2. the modular battery box of linkage self-locking according to claim 1, it is characterised in that: in the box at position of releasing the button
One protection handle is installed on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632801.4A CN109686889A (en) | 2018-12-29 | 2018-12-29 | A kind of modular battery box of linkage self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632801.4A CN109686889A (en) | 2018-12-29 | 2018-12-29 | A kind of modular battery box of linkage self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109686889A true CN109686889A (en) | 2019-04-26 |
Family
ID=66191078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811632801.4A Pending CN109686889A (en) | 2018-12-29 | 2018-12-29 | A kind of modular battery box of linkage self-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109686889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358347A (en) * | 2020-05-06 | 2020-07-03 | 苏州海力电器有限公司 | Rotary type locking structure of dust collector battery pack |
-
2018
- 2018-12-29 CN CN201811632801.4A patent/CN109686889A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358347A (en) * | 2020-05-06 | 2020-07-03 | 苏州海力电器有限公司 | Rotary type locking structure of dust collector battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |