CN220253366U - Anti-falling bin cover of PDA lithium battery - Google Patents
Anti-falling bin cover of PDA lithium battery Download PDFInfo
- Publication number
- CN220253366U CN220253366U CN202321014184.8U CN202321014184U CN220253366U CN 220253366 U CN220253366 U CN 220253366U CN 202321014184 U CN202321014184 U CN 202321014184U CN 220253366 U CN220253366 U CN 220253366U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- lithium battery
- rotating
- utility
- model
- 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.)
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Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an anti-falling bin cover of a PDA lithium battery, which comprises a bottom plate, wherein L-shaped inverted hanging teeth are arranged at four corners of the bottom plate, rotating plates are arranged at two ends of the bottom plate, rotating grooves are formed between the rotating plates, rotating rods are arranged between the rotating grooves, rotating buckle plates are connected through the rotating rods, and the rotating buckle plates are connected with a lithium battery fixing plate. The inner side layer of the back-off hanging teeth and the upper surface layer of the bottom plate are both provided with silica gel layers, and the inner wall of the lithium battery fixing plate is provided with a rubber anti-slip layer. The bottom panel includes, but is not limited to, rectangular, oval, or square. The utility model not only can play the roles of preventing falling and damping, but also can conduct heat to conduct heat generated by the battery out through the bottom plate; the utility model can better prevent the battery from falling, and has simple and convenient operation and strong practicability.
Description
Technical Field
The utility model relates to the technical field of battery protection devices, in particular to an anti-falling bin cover of a PDA lithium battery.
Background
The traditional installation method of the PDA lithium battery is that the PDA lithium battery is directly fixed and adhered in a shell of a PDA or other electronic equipment through adhesive, the anti-falling design is not specially arranged for the battery, but when an electronic product or equipment falls on the ground or is touched with other objects, the internal battery directly collides with the shell of the electronic product, battery displacement is easily caused, even soldering tin at the joint of the battery and the battery falls off, the defect of poor contact and even heating and firing is caused, the problem of heating can sometimes occur when the battery is used, heat conduction is an important measure for protecting the lithium battery, and therefore, an anti-falling lithium battery bin cover is required to be designed for the lithium battery.
Disclosure of Invention
The utility model aims to provide an anti-falling bin cover of a PDA lithium battery, which is convenient for buckling the lithium battery on a bottom plate through inverted hanging teeth arranged on the periphery of the bottom plate, then the lithium battery is fixed through rotating buckle plates at two ends of the bottom plate, and silica gel layers are arranged on the inverted hanging teeth and the side walls of the bottom plate, which are in contact with the lithium battery, so that the anti-falling bin cover has the effects of anti-falling and shock absorption, can conduct heat and conduct heat generated by the battery out through the bottom plate; the utility model can better prevent the battery from falling, and has simple and convenient operation and strong practicability.
The utility model is realized in the following way:
the utility model provides a PDA lithium cell prevents falling storehouse lid, includes the bottom plate four angles departments of bottom plate all are equipped with "L" shape's back-off hanging tooth the both ends of bottom plate all are equipped with the rotation board set up the rotation groove between the rotation board be equipped with the dwang between the rotation groove, through the dwang is connected with the rotation buckle, the rotation buckle is connected with the lithium cell fixed plate.
Further, the inner side layer of the back-off hanging teeth and the upper surface layer of the bottom plate are both provided with silica gel layers, and the inner wall of the lithium battery fixing plate is provided with a rubber anti-slip layer. The bottom panel includes, but is not limited to, rectangular, oval, or square.
Compared with the prior art, the utility model has the beneficial effects that: the lithium battery is conveniently buckled on the bottom plate through the back-off hanging teeth arranged on the periphery of the bottom plate, then the lithium battery is fixed through the rotating buckle plates at the two ends of the bottom plate, and the back-off hanging teeth and the side walls of the bottom plate, which are in butt joint with the lithium battery, are respectively provided with a silica gel layer, so that the silica gel layer not only has the functions of preventing falling and absorbing shock, but also can conduct heat, and heat generated by the battery is conducted out through the bottom plate; the utility model can better prevent the battery from falling, and has simple and convenient operation and strong practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the device of the present utility model;
the lithium battery comprises a bottom plate 1, inverted hanging teeth 11, a hanging tooth plate 12, a bottom plate silica gel layer 13, a hanging tooth silica gel layer 10, a rotating plate 2, a rotating rod 21, a rotating buckle plate 3 and a lithium battery fixing plate 4.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1, in this embodiment, a PDA lithium battery anti-falling bin cover includes a base plate 1, wherein 'L' -shaped back-off hanging teeth 11 are respectively provided at four corners of the base plate 1, two ends of the base plate 1 are respectively provided with a rotating plate 2, rotating grooves are provided between the rotating plates 2, rotating rods 21 are provided between the rotating grooves, rotating buckle plates 3 are connected through the rotating rods 21, and the rotating buckle plates 3 are connected with lithium battery fixing plates 4. The inner side layer of the back-off hanging teeth 11 and the upper surface layer of the bottom plate are both provided with silica gel layers, and the inner wall of the lithium battery fixing plate 4 is provided with a rubber anti-slip layer. The bottom panel includes, but is not limited to, rectangular, oval, or square.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (2)
1. The utility model provides a PDA lithium cell prevents falling storehouse lid which characterized in that: including bottom plate (1) four angles departments of bottom plate (1) all are equipped with back-off rack (11) of "L" shape the both ends of bottom plate (1) all are equipped with rotation board (2) set up the rotation groove between rotation board (2) be equipped with dwang (21) between the rotation groove, through dwang (21) are connected with rotation buckle (3), rotation buckle (3) are connected with lithium cell fixed plate (4).
2. The anti-falling bin cover for the lithium battery of the PDA according to claim 1, wherein the inner side layer of the back-off hanging teeth (11) and the upper surface layer of the bottom plate are both provided with silica gel layers, and the inner wall of the lithium battery fixing plate (4) is provided with a rubber anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014184.8U CN220253366U (en) | 2023-04-28 | 2023-04-28 | Anti-falling bin cover of PDA lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321014184.8U CN220253366U (en) | 2023-04-28 | 2023-04-28 | Anti-falling bin cover of PDA lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253366U true CN220253366U (en) | 2023-12-26 |
Family
ID=89230610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321014184.8U Active CN220253366U (en) | 2023-04-28 | 2023-04-28 | Anti-falling bin cover of PDA lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253366U (en) |
-
2023
- 2023-04-28 CN CN202321014184.8U patent/CN220253366U/en active Active
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| GR01 | Patent grant |