CN220914381U - Storage battery shell with ventilation and dust prevention functions - Google Patents
Storage battery shell with ventilation and dust prevention functions Download PDFInfo
- Publication number
- CN220914381U CN220914381U CN202322385750.2U CN202322385750U CN220914381U CN 220914381 U CN220914381 U CN 220914381U CN 202322385750 U CN202322385750 U CN 202322385750U CN 220914381 U CN220914381 U CN 220914381U
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- China
- Prior art keywords
- ventilation
- storage battery
- upper cover
- cover body
- lower shell
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- 238000009423 ventilation Methods 0.000 title claims abstract description 75
- 239000000428 dust Substances 0.000 title claims abstract description 17
- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of storage battery shells, and provides a storage battery shell with ventilation and dust prevention functions, which comprises: lower casing and upper cover body, the upper cover body sets up the top at lower casing, still includes: the first partition boards are fixedly installed on the inner wall of the lower shell at equal intervals, and a plurality of placing grooves are formed between the handles and the lower shell. According to the utility model, the storage battery is placed in the placing groove, a certain space is kept between the storage battery and the second partition board under the action of the limiting strip, and the space is positioned at two ends of the placing groove and communicated with the first ventilation groove, so that heat generated by charging and discharging of the storage battery can enter the first ventilation groove, the lower shell and the first partition board can be prevented from being in close contact with the storage battery, and the heat generated by the storage battery can be timely diffused and discharged through improving the ventilation and heat dissipation space of the storage battery, so that the service life of the storage battery is prolonged.
Description
Technical Field
The utility model relates to the technical field of storage battery shells, in particular to a storage battery shell with ventilation and dust prevention functions.
Background
The secondary battery is generally referred to as a general term of all chemical energy batteries that can be recharged and reused after a certain amount of electricity is used. Also known as rechargeable batteries, are rechargeable because their chemical action can be reversed after an external power source is connected. The chemicals used to make the battery are various and their designs are different, so that their voltages, capacities, appearances and weights are also different.
In the prior art, the storage battery inside the storage battery shell is easy to generate heat in the charging and discharging process, and the space for placing the storage battery inside the existing storage battery shell is compact, so that the ventilation and heat dissipation space inside the storage battery is small, heat cannot be dissipated in time, and the service life of the storage battery is influenced.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a storage battery in a storage battery shell is easy to generate heat in the process of charging and discharging, and the storage battery in the storage battery shell is compact in space, so that the ventilation and heat dissipation space in the storage battery is small, the heat cannot be dissipated in time, and the service life of the storage battery is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a battery housing having a ventilation and dust prevention function, comprising: lower casing and upper cover body, the upper cover body sets up the top at lower casing, still includes:
The first partition plates are fixedly arranged on the inner wall of the lower shell at equal intervals, and a plurality of placing grooves are formed between the handles and the lower shell;
The second partition boards are symmetrically and fixedly arranged on one side of the first partition boards and one side of the second partition boards opposite to the lower shell;
The limiting strips are symmetrically and fixedly arranged on one sides of the second partition boards in pairs respectively;
The first ventilating grooves are respectively arranged among the second partition boards, the first partition boards and the lower shell, the first ventilating grooves are divided into a group by two on average, and the first ventilating grooves are respectively communicated with the plurality of placing grooves.
Preferably, the clamping groove is formed in the top of the lower shell, the clamping frame is fixedly arranged at the bottom of the upper cover body, and the outer surface of the clamping frame is movably clamped in the clamping groove.
Preferably, the bottom of the inner wall of the upper cover body is symmetrically and fixedly provided with two third partition boards, and ventilation grooves II are respectively arranged between the third partition boards and the upper cover body and are respectively communicated with the two first ventilation grooves.
Preferably, two dustproof ventilation filter screens II are symmetrically and fixedly embedded in opposite sides of the upper cover body, and a plurality of dustproof ventilation filter screens I are fixedly embedded in equal intervals in the inner walls of the partition boards II.
Preferably, the top of the upper cover body is provided with a plurality of liquid guide holes, and two corners of the top of the upper cover body are provided with circuit holes.
Preferably, handles are fixedly arranged on the opposite sides of the lower shell, which are close to the top.
Compared with the prior art, the utility model has the advantages and positive effects that,
According to the utility model, the storage battery is placed in the placing groove, a certain space is kept between the storage battery and the second partition board under the action of the limiting strip, and the space is positioned at two ends of the placing groove and communicated with the first ventilation groove, so that heat generated by charging and discharging of the storage battery can enter the first ventilation groove, the lower shell and the first partition board can be prevented from being in close contact with the storage battery, and the heat generated by the storage battery can be timely diffused and discharged through improving the ventilation and heat dissipation space of the storage battery, so that the service life of the storage battery is prolonged.
According to the utility model, the third partition plate is tightly contacted with the top of the first partition plate, so that the first ventilation groove and the second ventilation groove are connected into a whole, heat in the first ventilation groove can enter the second ventilation groove and be discharged through the dustproof ventilation filter screen II, the placing groove, the first ventilation groove, the second ventilation groove and the outside air can circulate through the arrangement of the dustproof ventilation filter screen II and the dustproof ventilation filter screen I, and dust can be prevented from entering the lower shell under the double dustproof effect of the dustproof ventilation filter screen II and the dustproof ventilation filter screen I, so that the damage of the dust to the storage battery is reduced.
Drawings
Fig. 1 is a schematic structural view of a battery case with ventilation and dust prevention functions according to the present utility model;
fig. 2 is a schematic side view of a battery case with ventilation and dust prevention functions according to the present utility model;
Fig. 3 is a schematic diagram of an internal structure of a battery case with ventilation and dust prevention functions according to the present utility model;
Fig. 4 is a schematic diagram of the structure of an upper cover of a battery case with ventilation and dust prevention functions according to the present utility model;
fig. 5 is a schematic cross-sectional view of a battery case with ventilation and dust prevention functions according to the present utility model.
Legend description:
1. A lower housing; 101. a handle; 102. a first partition board; 103. a placement groove; 104. a second partition board; 105. a dustproof ventilation filter screen I; 106. a first ventilation groove; 107. a limit bar; 108. a clamping groove; 2. an upper cover; 201. a second dustproof ventilation filter screen; 202. a liquid guiding hole; 203. a line hole; 204. a clamping frame; 205. a third partition board; 206. and a ventilation groove II.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1 as shown in fig. 1 to 5, the present utility model provides a battery case having a ventilation and dust prevention function, comprising: lower casing 1 and upper cover body 2, upper cover body 2 set up in the top of lower casing 1 still include:
a plurality of first partition plates 102 are fixedly arranged on the inner wall of the lower shell 1 at equal intervals, and a plurality of placing grooves 103 are arranged between the plurality of handles 101 and the lower shell 1;
the second partition boards 104 are symmetrically and fixedly arranged on one side of the first partition boards 102 and one side of the second partition boards 102 opposite to the lower shell 1;
The limiting strips 107 are symmetrically and fixedly arranged on one side of the second partition boards 104;
The first ventilation slots 106 are respectively arranged among the second partition boards 104, the first partition boards 102 and the lower shell 1, the first ventilation slots 106 are divided into a group by two on average, and the first ventilation slots 106 are respectively communicated with the plurality of placing slots 103.
Further, as shown in fig. 1-5, the top of the lower casing 1 is provided with a clamping groove 108, the bottom of the upper cover 2 is fixedly provided with a clamping frame 204, the outer surface of the clamping frame 204 is movably clamped in the clamping groove 108, and the assembly of the lower casing 1 and the upper cover 2 is facilitated by the mutual cooperation of the clamping groove 108 and the clamping frame 204.
Further, as shown in fig. 1-5, two third partition boards 205 are symmetrically and fixedly installed at the bottom of the inner wall of the upper cover body 2, a second ventilation groove 206 is arranged between the two third partition boards 205 and the upper cover body 2, the two second ventilation grooves 206 are respectively communicated with the two first ventilation grooves 106, and the second ventilation grooves 206 and the first ventilation grooves 106 can be connected into a whole through the arrangement of the third partition boards 205.
Further, as shown in fig. 1-5, two dustproof ventilation filter screens two 201 are symmetrically and fixedly embedded on opposite sides of the upper cover body 2, a plurality of dustproof ventilation filter screens one 105 are fixedly embedded on inner walls of the plurality of partition boards two 104 at equal intervals, and dust can be prevented from entering the lower shell 1 under the double dustproof effect of the dustproof ventilation filter screens two 201 and one dustproof ventilation filter screen one 105.
Further, as shown in fig. 1-5, a plurality of liquid guide holes 202 are formed in the top of the upper cover body 2, circuit holes 203 are formed in two corners of the top of the upper cover body 2, battery liquid is conveniently added into the storage battery through the arrangement of the liquid guide holes 202, and connecting wires are conveniently arranged through the arrangement of the circuit holes 203.
Further, as shown in fig. 1-5, the opposite sides of the lower housing 1 near the top are fixedly provided with handles 101, and the housing 1 is convenient to take down through the arrangement of the handles 101.
Working principle: during the use, through putting into the inside of standing groove 103 with the battery, through keeping certain space between battery and baffle two 104 under the effect of spacing 107, because this space is located the both ends of standing groove 103, and be linked together with ventilation groove one 106, thereby can make the heat that the battery charge and discharge produced enter into the inside of ventilation groove one 106, can prevent down casing 1 and baffle one 102 and battery in close contact with, through improving battery ventilation radiating space, can be timely with the heat diffusion discharge that the battery produced, thereby improve the life of battery, through making baffle three 205 and baffle two 104 and the top in close contact with baffle one 102, make ventilation groove one 106 and ventilation groove two 206 become an organic whole, thereby can make the inside heat of ventilation groove one 106 enter into ventilation groove two 206, and through dustproof ventilation filter screen two 201 and dustproof filter screen one 105's setting, can make standing groove 103, groove one 106, groove two 206 and outside air circulation circulate, and can prevent under dustproof filter screen two and dustproof filter screen one 105 dual effect of dustproof filter screen one 201 and dustproof filter screen one's 105 and can prevent that the inside of battery from entering into the inside of ventilation casing and dust, thereby the ventilation damage is reduced to the ventilation 1.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A battery housing having a ventilation and dust prevention function, comprising: lower casing (1) and upper cover body (2), upper cover body (2) set up in the top of casing (1) down, its characterized in that still includes:
A plurality of first partition plates (102) are fixedly arranged on the inner wall of the lower shell (1) at equal intervals, and a plurality of placing grooves (103) are arranged between the plurality of handles (101) and the lower shell (1);
the second partition plates (104) are symmetrically and fixedly arranged on one side of each two of the first partition plates (102) and one side of each two of the first partition plates (102) opposite to the lower shell (1);
a plurality of limit strips (107) which are respectively and symmetrically arranged on one side of the second partition boards (104) in a pair-by-pair and fixed way;
The first ventilation grooves (106) are respectively arranged among the second partition plates (104), the first partition plates (102) and the lower shell (1), the first ventilation grooves (106) are divided into one group on average, and the first ventilation grooves (106) are respectively communicated with the plurality of placing grooves (103).
2. A battery case having a ventilation and dust-proof function according to claim 1, wherein: the top of lower casing (1) has seted up draw-in groove (108), the bottom fixed mounting of upper cover body (2) has card frame (204), the inside at draw-in groove (108) is blocked in the activity of the surface of card frame (204).
3. A battery case having a ventilation and dust-proof function according to claim 2, wherein: two third partition boards (205) are symmetrically and fixedly arranged at the bottom of the inner wall of the upper cover body (2), two second ventilation grooves (206) are respectively arranged between the third partition boards (205) and the upper cover body (2), and the two second ventilation grooves (206) are respectively communicated with the two first ventilation grooves (106).
4. A battery case having a ventilation and dust-proof function according to claim 3, wherein: two dustproof ventilation filter screens II (201) are symmetrically and fixedly embedded in opposite sides of the upper cover body (2), and a plurality of dustproof ventilation filter screens I (105) are fixedly embedded in equal intervals in the inner walls of the partition boards II (104).
5. The battery case with ventilation and dust prevention functions according to claim 4, wherein: the top of the upper cover body (2) is provided with a plurality of liquid guide holes (202), and two corners of the top of the upper cover body (2) are provided with circuit holes (203).
6. A battery case having a ventilation and dust-proof function according to claim 2, wherein: the handles (101) are fixedly arranged on the opposite sides of the lower shell (1) close to the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322385750.2U CN220914381U (en) | 2023-09-04 | 2023-09-04 | Storage battery shell with ventilation and dust prevention functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322385750.2U CN220914381U (en) | 2023-09-04 | 2023-09-04 | Storage battery shell with ventilation and dust prevention functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914381U true CN220914381U (en) | 2024-05-07 |
Family
ID=90913484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322385750.2U Active CN220914381U (en) | 2023-09-04 | 2023-09-04 | Storage battery shell with ventilation and dust prevention functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914381U (en) |
-
2023
- 2023-09-04 CN CN202322385750.2U patent/CN220914381U/en active Active
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