CN219017842U - New energy battery protector - Google Patents
New energy battery protector Download PDFInfo
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- CN219017842U CN219017842U CN202223226053.4U CN202223226053U CN219017842U CN 219017842 U CN219017842 U CN 219017842U CN 202223226053 U CN202223226053 U CN 202223226053U CN 219017842 U CN219017842 U CN 219017842U
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- spring
- battery
- dust screen
- limiting
- groove
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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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Abstract
The utility model relates to the technical field of new energy automobiles, in particular to a new energy battery protection device which comprises a battery placement box, a dust screen and a limiting component, wherein the battery placement box is provided with a heat dissipation groove, the limiting component comprises a limiting plate, an inserting block, a first spring and a moving member, the limiting plate is rotationally connected with the battery placement box and is positioned at one side of the battery placement box, which is close to the dust screen, the limiting plate is provided with the limiting groove, the limiting groove is positioned at the top of the limiting plate, the first spring is fixedly connected with the battery placement box, the inserting block is fixedly connected with the first spring and is matched with the limiting groove, the moving member is arranged on the inserting block, when the dust screen is required to be disassembled and cleaned, the inserting block is moved by the moving member to be separated from the limiting groove, and then the dust screen is moved to push away, so that the dust screen is taken out, and the steps of assembling and disassembling the dust screen are simplified, and the convenience of assembling and disassembling and cleaning of the dust screen is improved.
Description
Technical Field
The utility model relates to the technical field of new energy automobiles, in particular to a new energy battery protection device.
Background
The new energy automobile generally uses a power battery as a tool to provide a power source for the automobile, and a storage battery used by the new energy automobile is generally provided with a protection device, so that the protection device is used for protecting the battery by shock absorption, heat dissipation and the like, and the service life of the battery is prolonged. The heat dissipation hole has been seted up to the battery protector of traditional new energy automobile mostly for give off the produced heat of transmission battery during operation to install the dust screen in the heat dissipation hole, avoid external dust to get into and adsorb on the battery, influence the normal work of battery, but the dust screen of the downthehole installation of heat dissipation that traditional protector was seted up is mostly fixed, is inconvenient for dismantling the clearance to the dust screen, and the dust that remains is too much on the dust screen after long-time use leads to the dust screen to block up, makes the heat in the protector unable in time get rid of, thereby causes the battery to damage easily.
In the chinese patent document with publication number CN213546455U, it discloses a battery protection device of a new energy automobile, when in use, pull rods at two ends of a dust screen are pulled outwards respectively, the pull rods move to drive a limiting block to move, the limiting block moves out of a positioning block and extrudes a spring in a movable bin, at this time, the dust screen is directly taken out from a heat dissipation hole, and the dust screen is cleaned, so that the normal performance of the heat dissipation work of the battery is ensured.
However, when the protection device is used, the pull rods at two ends of the dust screen are required to be pulled simultaneously to move so that the limiting blocks are moved out of the positioning blocks of the dust screen, and the dust screen can be taken out of the heat dissipation holes only after the pulling gesture is required to be kept motionless (the limiting blocks are pushed into the positioning blocks while the spring is prevented from deforming) due to the spring, so that the dust screen taking-out device is complex in operation and inconvenient to take out the dust screen for cleaning.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a new energy battery protector, the battery protector who has solved among the prior art new energy automobile need the pull rod at both ends of pulling the dust screen simultaneously remove and make the stopper remove from the locating piece of dust screen when using to need keep pulling gesture motionless (avoid spring deformation to push in the locating piece again the stopper) just can take out the dust screen from the louvre because of above-mentioned spring's reason, above-mentioned device takes out dust screen complex operation, is inconvenient for taking out the dust screen and carries out the problem of cleaning up work.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides a new energy battery protection device, which comprises a battery placing box and a dust screen, wherein the battery placing box is provided with a heat dissipation groove, the heat dissipation groove is positioned at the side part of the battery placing box, the dust screen is arranged in the heat dissipation groove,
also comprises a limiting component which is used for limiting the position of the frame,
the limiting assembly comprises a limiting plate, an inserting block, a first spring and a moving member, wherein the limiting plate is rotationally connected with the battery placing box and located on one side, close to the dust screen, of the battery placing box, the limiting plate is provided with a limiting groove, the limiting groove is located at the top of the limiting plate, the first spring is fixedly connected with the battery placing box, the inserting block is fixedly connected with the first spring and matched with the limiting groove, and the moving member is arranged on the inserting block.
The limiting assembly further comprises a rotating shaft, and the rotating shaft is fixedly connected with the battery placing box and is rotationally connected with the limiting plate.
The movable member comprises a guide rod and a handle, wherein the guide rod is fixedly connected with the insertion block, is in sliding connection with the battery placing box and is positioned on the inner side of the first spring; the handle is fixedly connected with the guide rod and is positioned at one end of the guide rod far away from the insertion block.
The new energy battery protection device further comprises a reset assembly, and the reset assembly is used for popping up the limiting plate out of the battery placing box.
The battery placing box is further provided with a reset groove, and the reset groove is arranged on the battery placing box and is communicated with the heat dissipation groove; the reset component comprises a second spring and an elastic plate, and the second spring is fixedly connected with the battery placing box and is positioned in the reset groove; the elastic plate is fixedly connected with the second spring and is positioned at one end of the second spring, which is close to the limiting plate.
The reset assembly further comprises a third spring and a push-out plate, wherein the third spring is fixedly connected with the battery placing box and is positioned in the heat dissipation groove; the pushing plate is fixedly connected with the third spring and is positioned at one end of the third spring, which is close to the dust screen.
When the novel energy battery protection device is used, when the dustproof net is installed, the dustproof net is firstly inserted into the heat dissipation groove, then the limiting plate is rotated, so that the limiting plate is close to the dustproof net, when the limiting plate is pushed into the heat dissipation groove, the limiting plate extrudes the insert block, the limiting plate pushes the insert block to move, when the insert block moves, the first spring deforms, and when the insert block is aligned with the limiting groove, the insert block is pushed to move through the first spring deformation, and the insert block is inserted into the limiting groove, so that the limiting plate is fixed on the battery placing box; when the dust screen is required to be disassembled and cleaned, the insert is moved by the moving member, the insert is moved to be separated from the limiting groove, the dust screen is moved to push away the limiting plate, and then the dust screen is taken out, so that the steps of installing and disassembling the dust screen are simplified, the convenience of installing or disassembling and cleaning the dust screen is improved, the dust screen is convenient to clean, normal work of a battery is guaranteed, and the service life of the battery is prolonged.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
Fig. 1 is a schematic structural view of a new energy battery protection device according to a first embodiment of the present utility model.
Fig. 2 is a schematic diagram showing the connection of the dust screen and the battery housing box according to the first embodiment of the present utility model.
Fig. 3 is a schematic diagram showing connection between the rotating shaft and the limiting plate according to the first embodiment of the present utility model.
Fig. 4 is a schematic view showing the connection of the third spring and the push-out plate according to the second embodiment of the present utility model.
Fig. 5 is an enlarged view of the utility model at a of fig. 4.
In the figure: 100-battery placing box, 101-heat dissipation groove, 102-dust screen, 103-limiting plate, 104-limiting groove, 105-first spring, 106-insert block, 107-rotating shaft, 108-guide rod, 109-handle, 210-reset groove, 211-second spring, 212-elastic plate, 213-third spring and 214-push-out plate.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a new energy battery protection device according to a first embodiment of the present utility model, fig. 2 is a schematic connecting diagram of a dust screen and a battery box according to a first embodiment of the present utility model, and fig. 3 is a schematic connecting diagram of a rotating shaft and a limiting plate according to a first embodiment of the present utility model.
The utility model provides a new energy battery protection device which comprises: including battery placement box 100, dust screen 102 and spacing subassembly, spacing subassembly includes limiting plate 103, insert 106, first spring 105, pivot 107 and removes the component, limiting plate 103 has spacing groove 104, remove the component and include guide bar 108 and handle 109. The technical scheme solves the problems of complicated operation and poor convenience in taking out the dust screen from the battery protection device in the background art of the specification, and meanwhile, the utility model is not only limited to be applied to the battery protection device, but also applicable to the scene of dust prevention by installing the dust screen on a related box body or other objects.
For the present embodiment, the heat dissipation groove 101 is located at a side of the battery housing case 100, and the dust screen 102 is installed in the heat dissipation groove 101. The battery placing box 100 is used for installing a new energy battery, protecting the battery, and the battery is installed on a damping device inside the battery placing box 100, so as to perform damping protection on the battery, wherein the damping device is a damping structure recorded in a disclosure document in the background art, and of course, the battery placing box 100 can also be of other damping structures.
The limiting plate 103 is rotatably connected with the battery placement box 100 and is located on one side, close to the dust screen 102, of the battery placement box 100, the limiting groove 104 is located on the top of the limiting plate 103, the first spring 105 is fixedly connected with the battery placement box 100, the insertion block 106 is fixedly connected with the first spring 105 and is matched with the limiting groove 104, and the moving member is arranged on the insertion block 106. The limiting plate 103 is rotatably connected with the battery placement box 100 and located at a position, close to the heat dissipation groove 101, of the battery placement box 100, the limiting groove 104 is formed in the top of the limiting plate 103, the insert block 106 is mounted on the battery placement box 100 through the first spring 105 and located above the limiting plate 103, the insert block 106 is trapezoidal, and the moving member is used for moving the insert block 106.
Next, the rotating shaft 107 is fixedly connected with the battery placing box 100, and is rotatably connected with the limiting plate 103. The rotating shaft 107 is fixed in the heat dissipation groove 101, the lower end of the limiting plate 103 is rotatably connected with the rotating shaft 107, and the limiting plate 103 is rotatably installed on the battery placement box 100 through the rotating shaft 107.
Meanwhile, the guide rod 108 is fixedly connected with the insert block 106, is slidably connected with the battery placing box 100, and is positioned at the inner side of the first spring 105; the handle 109 is fixedly connected with the guide rod 108, and is located at one end of the guide rod 108 away from the insert 106. The lower extreme of guide bar 108 with insert 106 is fixed, and the upper end passes battery places case 100 and stretches out to the top of case 100 is placed to the battery, handle 109 is fixed the upper end of guide bar 108 is convenient for pull through handle 109 guide bar 108 removes, guide bar 108 removes and drives insert 106 removes, insert 106 remove with limiting plate 103 separates, thereby releases to limiting plate 103 is spacing, is convenient for follow-up shifts out dust screen 102 and carries out the cleaning work.
When the new energy battery protection device of the present embodiment is used, when the dust screen 102 is installed, the dust screen 102 is first inserted into the heat dissipation groove 101, then the limiting plate 103 is rotated, so that the limiting plate 103 approaches the dust screen 102, when the limiting plate 103 is pushed into the heat dissipation groove 101, the limiting plate 103 presses the insert block 106, the limiting plate 103 pushes the insert block 106 to move, when the insert block 106 moves, the first spring 105 is pressed to deform, when the insert block 106 is aligned with the limiting groove 104104, the insert block 106 is pushed to move by the deformation of the first spring 105, and the insert block 106 is inserted into the limiting groove 104, so that the limiting plate 103 is fixed on the battery placement box 100; when the dust screen 102 needs to be disassembled and cleaned, the guide rod 108 is pulled upwards through the handle 109, the guide rod 108 moves to drive the inserting block 106 to move, the inserting block 106 moves to be separated from the limiting groove 104, the limiting plate 103 is pushed away by moving the dust screen 102, and then the dust screen 102 is taken out, so that the steps of installing and detaching the dust screen 102 are simplified, the convenience of installing or detaching the dust screen 102 is improved, cleaning work of the dust screen 102 is facilitated, normal work of a battery is guaranteed, and the service life of the battery is prolonged.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4 and 5, fig. 4 is a schematic diagram of connection of the third spring and the push-out plate according to the second embodiment of the present utility model, and fig. 5 is an enlarged view of fig. 4 at a.
The utility model provides a new energy battery protection device, which further comprises a reset assembly, wherein the reset assembly comprises a second spring 211, an elastic plate 212, a third spring 213 and a push-out plate 214, and the battery placing box 100 is further provided with a reset groove 210.
For the present embodiment, the reset groove 210 is disposed on the battery housing case 100 and communicates with the heat dissipation groove 101; the second spring 211 is fixedly connected with the battery placing box 100 and is positioned in the reset groove 210; the elastic plate 212 is fixedly connected with the second spring 211, and is located at one end of the second spring 211, which is close to the limiting plate 103. The reset groove 210 is communicated with the heat dissipation groove 101, the second spring 211 is installed in the reset groove 210, the elastic plate 212 is installed at one end, close to the limiting plate 103, of the second spring 211, when the insert block 106 is inserted into the limiting groove 104, the limiting plate 103 pushes the elastic plate 212 to move, and enables the second spring 211 to deform under compression, when the insert block 106 is separated from the limiting groove 104, the elastic plate 212 is pushed to move through the deformation of the second spring 211, and the limiting plate 103 is pushed to move through the elastic plate 212, so that the limiting plate 103 is separated from the heat dissipation groove 101, and the dust screen 102 is convenient to detach and clean.
Wherein the third spring 213 is fixedly connected to the battery placement case 100 and is located in the heat dissipation groove 101; the push-out plate 214 is fixedly connected with the third spring 213, and is located at one end of the third spring 213 near the dust-proof screen 102. The third spring 213 is installed in the heat dissipation groove 101, the pushing plate 214 is installed at one end of the third spring 213, which is close to the dust screen 102, and when the limiting plate 103 rotates to be separated from the heat dissipation groove 101 during the process of taking out and cleaning the dust screen 102, the pushing plate 214 is pushed to move by deformation of the third spring 213, and the dust screen 102 is pushed out of the heat dissipation groove 101 by movement of the pushing plate 214, so that the dust screen 102 is taken out for cleaning.
When the new energy battery protection device of the present embodiment is used, in the process of taking out and cleaning the dust screen 102, when the insert 106 moves out of the limit groove 104, the second spring 211 deforms to push the elastic plate 212 to move, and the elastic plate 212 pushes the limit plate 103 to move, so that the limit plate 103 is separated from the heat dissipation groove 101, and when the limit plate 103 rotates out of the heat dissipation groove 101, the third spring 213 deforms to push the push-out plate 214 to move, and the push-out plate 214 moves to push the dust screen 102 out of the heat dissipation groove 101, so that the dust screen 102 is taken out and cleaned conveniently.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (6)
1. The new energy battery protection device comprises a battery placement box and a dust screen, wherein the battery placement box is provided with a heat dissipation groove, the heat dissipation groove is positioned at the side part of the battery placement box, the dust screen is arranged in the heat dissipation groove,
also comprises a limiting component which is used for limiting the position of the frame,
the limiting assembly comprises a limiting plate, an inserting block, a first spring and a moving member, wherein the limiting plate is rotationally connected with the battery placing box and located on one side, close to the dust screen, of the battery placing box, the limiting plate is provided with a limiting groove, the limiting groove is located at the top of the limiting plate, the first spring is fixedly connected with the battery placing box, the inserting block is fixedly connected with the first spring and matched with the limiting groove, and the moving member is arranged on the inserting block.
2. The new energy battery protection device of claim 1, wherein,
the limiting assembly further comprises a rotating shaft, and the rotating shaft is fixedly connected with the battery placing box and is rotationally connected with the limiting plate.
3. The new energy battery protection device of claim 1, wherein,
the movable member comprises a guide rod and a handle, wherein the guide rod is fixedly connected with the insertion block, is in sliding connection with the battery placing box and is positioned at the inner side of the first spring; the handle is fixedly connected with the guide rod and is positioned at one end of the guide rod far away from the insertion block.
4. The new energy battery protection device of claim 1, wherein,
the new energy battery protection device further comprises a reset assembly, and the reset assembly is used for popping up the limiting plate out of the battery placing box.
5. The new energy battery protection device of claim 4, wherein,
the battery placing box is also provided with a reset groove which is arranged on the battery placing box and communicated with the heat dissipation groove; the reset component comprises a second spring and an elastic plate, and the second spring is fixedly connected with the battery placing box and is positioned in the reset groove; the elastic plate is fixedly connected with the second spring and is positioned at one end of the second spring, which is close to the limiting plate.
6. The new energy battery protection device of claim 5, wherein,
the reset assembly further comprises a third spring and a push-out plate, wherein the third spring is fixedly connected with the battery placing box and is positioned in the heat dissipation groove; the pushing plate is fixedly connected with the third spring and is positioned at one end of the third spring, which is close to the dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223226053.4U CN219017842U (en) | 2022-12-02 | 2022-12-02 | New energy battery protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223226053.4U CN219017842U (en) | 2022-12-02 | 2022-12-02 | New energy battery protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219017842U true CN219017842U (en) | 2023-05-12 |
Family
ID=86251024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223226053.4U Active CN219017842U (en) | 2022-12-02 | 2022-12-02 | New energy battery protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219017842U (en) |
-
2022
- 2022-12-02 CN CN202223226053.4U patent/CN219017842U/en active Active
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