CN219801930U - Charger with waterproof construction - Google Patents
Charger with waterproof construction Download PDFInfo
- Publication number
- CN219801930U CN219801930U CN202320898701.6U CN202320898701U CN219801930U CN 219801930 U CN219801930 U CN 219801930U CN 202320898701 U CN202320898701 U CN 202320898701U CN 219801930 U CN219801930 U CN 219801930U
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- China
- Prior art keywords
- blocking net
- shell
- charger
- clamping block
- utility
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Links
- 238000010276 construction Methods 0.000 title claims description 5
- 230000000903 blocking effect Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of chargers, in particular to a charger with a waterproof structure, which comprises a shell, wherein a display lamp is fixedly arranged on the surface of the shell, a vent is formed in the surface of the shell, and a blocking net is fixedly arranged on the inner surface of the shell. According to the utility model, through the structures such as the support and the blocking net, the blocking net is tightly attached to the inner wall of the vent, when water permeates into the shell from the vent, the blocking net can absorb water and block the water so as to achieve a waterproof effect, a user can press the clamping block, the spring connected with one end of the clamping block can shrink under the action of pressure, the clamping block can be driven to shrink to the inside of the bayonet together in the process of shrinkage of the spring, at the moment, the user can pull the blocking net out of the support, and the spring can restore the clamping block to the original position again after the blocking net is pulled out, so that the blocking net is conveniently fixed on the support by the user again, and the design is convenient for the user to detach and replace the blocking net.
Description
Technical Field
The utility model relates to the technical field of chargers, in particular to a charger with a waterproof structure.
Background
The charger is a charging device which adopts a high-frequency power supply technology and uses an advanced intelligent dynamic adjustment charging technology. The Chinese patent network CN203225557U provides an electric vehicle charger, which comprises a shell, one side of the shell is connected with an alternating current input wire and a direct current output wire, the other side of the shell is provided with a charging display progress indicator lamp, a charging indicator lamp, an equilibrium state indicator lamp, a full indicator lamp and a switch, and the alternating current input wire is connected with a 16-amp plug. Connecting pieces are arranged on two sides of the lower portion of the shell, and holes are formed in the connecting pieces. The outer surface of the shell of the electric vehicle charger is provided with the heat dissipation holes, when water drops are carelessly sprayed on the surface of the charger in the use process, water is likely to enter the shell along the heat dissipation holes, if the charger is working, the water can directly damage internal devices of the charger, and even fire disasters can be caused, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a charger with a waterproof structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a charger with waterproof construction, includes the casing, the fixed surface of casing installs the display lamp, the fixed surface of casing installs the connector, the vent has been seted up on the surface of casing, the internal surface fixed mounting of casing has the screen.
In order to fix the blocking net on the inner surface of the shell, the utility model is improved in that the inner surface of the shell is fixedly provided with a bracket, and the blocking net is connected with the shell through the bracket.
In order to achieve the fixing effect on the blocking net, the utility model is improved in that the surface of the bracket is provided with a bayonet, and the surface of the blocking net is fixedly provided with a clamping block.
In order to enable the clamping block to reset from the belt, the utility model is improved in that the bracket is connected with the blocking net through the clamping block, and the clamping block is connected with the blocking net through a spring.
In order to improve the stability of the charger, the utility model is improved in that a foot pad is fixedly arranged on the lower surface of the shell, and ventilation holes are formed in the surface of the bracket.
In order to make the corners of the charger more collision-resistant, the utility model is improved in that a notch is formed in the surface of the shell, a connecting block is fixedly arranged on the surface of the notch, a collision block is fixedly arranged on the surface of the connecting block, and the collision block is made of sponge.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. in the utility model, the special waterproof structure is designed for the charger by arranging the structures such as the bracket, the blocking net and the like, the blocking net is fixed on the inner surface of the shell through the bracket, the blocking net is tightly attached to the inner wall of the vent, when water permeates into the shell from the vent, the blocking net can absorb water and block the water so as to achieve the waterproof effect, besides, the blocking net and the bracket are connected through the clamping block and the bayonet, a user can press the clamping block, the spring connected with one end of the clamping block can shrink under the action of pressure, the clamping block can be driven to shrink into the bayonet together in the process of spring shrinkage, at the moment, the bracket can not have a constraint effect on the blocking net, the user can pull the blocking net out of the bracket, and the spring can enable the clamping block to return to the original position again after the blocking net is pulled out, so that the blocking net is conveniently fixed on the bracket again by the user, and the design is used for facilitating the disassembly and replacement of the blocking net by the user.
2. According to the utility model, the special protection structure is designed for enabling the corners of the charger to be more resistant to collision by arranging the structures such as the connecting block and the collision block, the collision block is connected with the charger through the notch and the connecting block, the collision block is made of sponge, the collision block made of sponge can buffer the collision force generated by the corners of the charger, the protection effect is further achieved, and the service life of the charger is longer.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a charger with a waterproof structure according to the present utility model;
fig. 2 is a bottom view of a charger with a waterproof structure according to the present utility model;
fig. 3 is a partial enlarged view of a bracket and a blocking net of a charger with a waterproof structure according to the present utility model;
fig. 4 is a partial explosion diagram of a bracket and a blocking net of a charger with a waterproof structure according to the present utility model;
fig. 5 is a partial explosion view of a bump and a notch of a charger with a waterproof structure according to the present utility model.
Legend description:
1. a housing; 2. a display lamp; 3. a wire connector; 4. a vent; 5. foot pads; 6. a bracket; 7. a blocking net; 8. ventilation holes; 9. a clamping block; 10. a bayonet; 11. a notch; 12. a connecting block; 13. and (5) bumping.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a charger with waterproof construction, including casing 1, the fixed surface of casing 1 installs display lamp 2, and the fixed surface of casing 1 installs connector 3, and vent 4 has been seted up on the surface of casing 1, and the internal surface fixed mounting of casing 1 has the screen 7, and screen 7 passes through support 6 to be fixed at the internal surface of casing 1, and the inner wall of vent 4 is hugged closely to screen 7, and when water from vent 4 infiltration to the inside of casing 1, the screen 7 can adsorb and check water and then reach waterproof effect.
Referring to fig. 1-4, a bracket 6 is fixedly installed on the inner surface of a shell 1, a blocking net 7 is connected with the shell 1 through the bracket 6, a bayonet 10 is formed on the surface of the bracket 6, a clamping block 9 is fixedly installed on the surface of the blocking net 7, the bracket 6 is connected with the blocking net 7 through the clamping block 9 and the clamping block 9, the clamping block 9 is connected with the blocking net 7 through a spring, a foot pad 5 is fixedly installed on the lower surface of the shell 1, an air vent 8 is formed on the surface of the bracket 6, the blocking net 7 is connected with the bracket 6 through the clamping block 9 and the bayonet 10, a user can press the clamping block 9, a spring connected with one end of the clamping block 9 is contracted under the action of pressure, the clamping block 9 is driven to be contracted into the bayonet 10 together in the process of contracting the spring, at the moment, the bracket 6 can not have a constraint effect on the blocking net 7, the user can pull the blocking net 7 from the bracket 6, the spring can restore the original position to the blocking net 9 again after the blocking net 7 is pulled out, and the user can conveniently fix the blocking net 7 on the bracket 6 again.
Example two
Referring to fig. 1 and 5, a notch 11 is formed in the surface of the housing 1, a connecting block 12 is fixedly mounted on the surface of the notch 11, a collision block 13 is fixedly mounted on the surface of the connecting block 12, the collision block 13 is made of sponge, and the collision block 13 made of sponge can buffer the impact force generated by the corners of the charger, so that the effect of protection is achieved, and the service life of the charger is prolonged.
Working principle: the charger is designed with a special waterproof structure, the blocking net 7 is fixed on the inner surface of the shell 1 through the support 6, the blocking net 7 is tightly attached to the inner wall of the ventilation opening 4, when water permeates into the shell 1 from the ventilation opening 4, the blocking net 7 can absorb water and block the water to achieve the waterproof effect, besides, the blocking net 7 is connected with the support 6 through the clamping block 9 and the bayonet 10, a user can press the clamping block 9, a spring connected with one end of the clamping block 9 can shrink under the action of pressure, the clamping block 9 can be driven to shrink into the bayonet 10 together in the process of spring shrinkage, the support 6 can not bind the blocking net 7, a user can pull the blocking net 7 out of the support 6, the clamping block 9 can be restored to the original position again after the blocking net 7 is pulled out, so that the blocking net 7 can be fixed on the support 6 again by the user, and the design is convenient for the user to detach and replace the blocking net 7.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.
Claims (6)
1. Charger with waterproof construction, including casing (1), its characterized in that: the display lamp is characterized in that the surface of the shell (1) is fixedly provided with the display lamp (2), the surface of the shell (1) is fixedly provided with the connector (3), the surface of the shell (1) is provided with the vent (4), and the inner surface of the shell (1) is fixedly provided with the baffle net (7).
2. The charger with waterproof structure according to claim 1, wherein: the inner surface of the shell (1) is fixedly provided with a bracket (6), and the baffle net (7) is connected with the shell (1) through the bracket (6).
3. The charger with waterproof structure according to claim 2, wherein: the surface of the bracket (6) is provided with a bayonet (10), and the surface of the baffle net (7) is fixedly provided with a clamping block (9).
4. The charger with waterproof structure according to claim 2, wherein: the support (6) is connected with the blocking net (7) through a clamping block (9) and a clamping block (9), and the clamping block (9) is connected with the blocking net (7) through a spring.
5. The charger with waterproof structure according to claim 2, wherein: the foot pad (5) is fixedly arranged on the lower surface of the shell (1), and the air holes (8) are formed in the surface of the support (6).
6. The charger with waterproof structure according to claim 1, wherein: notch (11) have been seted up on the surface of casing (1), the surface fixed mounting of notch (11) has connecting block (12), the surface fixed mounting of connecting block (12) has ram (13), the material of ram (13) is the sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320898701.6U CN219801930U (en) | 2023-04-20 | 2023-04-20 | Charger with waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320898701.6U CN219801930U (en) | 2023-04-20 | 2023-04-20 | Charger with waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801930U true CN219801930U (en) | 2023-10-03 |
Family
ID=88153405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320898701.6U Active CN219801930U (en) | 2023-04-20 | 2023-04-20 | Charger with waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801930U (en) |
-
2023
- 2023-04-20 CN CN202320898701.6U patent/CN219801930U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |