CN220963870U - Waterproof dustproof power adapter - Google Patents
Waterproof dustproof power adapter Download PDFInfo
- Publication number
- CN220963870U CN220963870U CN202322527635.4U CN202322527635U CN220963870U CN 220963870 U CN220963870 U CN 220963870U CN 202322527635 U CN202322527635 U CN 202322527635U CN 220963870 U CN220963870 U CN 220963870U
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- CN
- China
- Prior art keywords
- power adapter
- shell
- protective
- waterproof
- protective cover
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- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 84
- 238000009434 installation Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof and dustproof power adapter which comprises a power adapter body, a mounting shell and a protective shell, wherein the mounting shell is mounted on the outer side of the power adapter body, sliding grooves are formed in the tops of two ends of the power adapter body, a sliding block is mounted in the sliding grooves in a sliding manner, the protective shell is mounted on the outer side of the sliding block, hinge shafts are mounted at two ends of the top of the protective shell, and protective cover plates are hinged to the outer sides of the hinge shafts. When the plug is not inserted into the socket of the power adapter, the elastic action of the reset spring pulls the protective cover plate, so that the two groups of protective cover plates are covered above the protective shell, the grooves and the socket of the power adapter can be shielded by the two groups of protective cover plates, external dust and liquid can be prevented from entering the socket of the power adapter, and the socket has the functions of water resistance and dust resistance.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a waterproof and dustproof power adapter.
Background
The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances, and the working principle of the power adapter is that the power adapter is converted from alternating current input to direct current output and can be divided into wall-inserted type and desktop type according to the connection mode. The method is widely matched with security cameras, set top boxes, routers and other devices.
The socket is arranged on the power adapter, when the waterproof dustproof power adapter is used, the plug of the external equipment can be inserted into the socket of the power adapter, the external equipment can be connected with the power adapter, when the plug is not inserted into the socket, the socket of the power adapter is exposed to the outside, so that external dust and liquid can easily enter the power adapter through the socket to cause damage to internal parts of the power adapter, and therefore, the waterproof dustproof power adapter is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a waterproof and dustproof power adapter for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof dustproof power adapter, includes power adapter body, installation shell and protective housing, the installation shell is installed in the outside of power adapter body, and the top at power adapter body both ends all is provided with the spout, the inside slidable mounting of spout has the slider, and the protective housing is installed in the outside of slider, the articulated shaft is all installed at the both ends at protective housing top, and the outside of articulated shaft all articulates there is the protective cover board, the top of protective housing is provided with the recess, and the bottom at protective housing both ends all is provided with the jack, the intermediate position department at power adapter body top is provided with power adapter socket, and the intermediate position department of power adapter body bottom installs the data line.
Preferably, the bottom of the protective cover plate is provided with a return spring, and one end of the return spring, which is far away from the protective cover plate, is connected with the protective shell.
Preferably, both ends of the installation shell are provided with installation holes, and inserted bars are installed in the installation holes.
Preferably, the pull plate is installed at one end of the inserted link far away from the power adapter body, and the fixed spring is installed at the bottom of one end of the pull plate close to the installation shell, and one end of the fixed spring far away from the pull plate is connected with the installation shell.
Preferably, the two ends of the bottom of the protective shell are provided with telescopic springs, and one ends of the telescopic springs, which are far away from the protective shell, are connected with the installation shell.
Preferably, push plates are arranged at two ends of the top of the power adapter body.
Preferably, the outer sides of the pull plates are all provided with anti-skid patterns.
Compared with the prior art, the utility model has the beneficial effects that:
1. The waterproof and dustproof power adapter is provided with the protective shell and the protective cover plate, when the plug is not inserted into the socket of the power adapter, the protective cover plate is pulled by the elastic action of the reset spring, so that the two groups of protective cover plates are covered above the protective shell, the grooves and the socket of the power adapter can be shielded by the two groups of protective cover plates, external dust and liquid can be prevented from entering the socket of the power adapter, and the waterproof and dustproof power adapter has waterproof and dustproof functions;
2. The waterproof dustproof power adapter is provided with the mounting shell and the push plate, when the waterproof dustproof power adapter is used, the protective shell can be pushed downwards, so that the push plate is in contact with the protective cover plate, and the protective cover plate is pushed to rotate, so that the protective cover plate does not shield the power adapter socket any more, and an external plug can be inserted into the power adapter socket;
3. This waterproof dustproof power adapter installs arm-tie, fixed spring and inserted bar, pushes the inside back of installation shell with the protective housing, and the elastic action of fixed spring makes its pulling arm-tie remove, and the arm-tie drives the inserted bar and removes, can insert the jack inside with the inserted bar, can fix the protective housing, prevents that the protective housing from continuing to remove in the use.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the present utility model in use;
FIG. 3 is a schematic front view of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present utility model.
In the figure: 1. a data line; 2. a power adapter body; 3. mounting a shell; 4. a telescopic spring; 5. a protective housing; 6. a chute; 7. a push plate; 8. a hinge shaft; 9. a groove; 10. a power adapter socket; 11. a protective cover plate; 12. a return spring; 13. a slide block; 14. a jack; 15. pulling a plate; 16. a fixed spring; 17. a rod; 18. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a waterproof dustproof power adapter, including power adapter body 2, install shell 3 and protective housing 5, install the shell 3 in the outside of power adapter body 2, and the top at power adapter body 2 both ends all is provided with spout 6, the inside slidable mounting of spout 6 has slider 13, and protective housing 5 is installed in the outside of slider 13, articulated shaft 8 is all installed at the both ends at protective housing 5 top, and the outside of articulated shaft 8 all articulates there is protective cover plate 11, the top of protective housing 5 is provided with recess 9, and the bottom at protective housing 5 both ends all is provided with jack 14, the intermediate position department at power adapter body 2 top is provided with power adapter socket 10, and data line 1 is installed to the intermediate position department of power adapter body 2 bottom.
In this embodiment:
further, the bottom of the protective cover plate 11 is provided with the return spring 12, and one end of the return spring 12 far away from the protective cover plate 11 is connected with the protective housing 5, and the elastic action of the return spring 12 enables the return spring to pull the protective cover plate 11, so that the two groups of protective cover plates 11 are covered above the protective housing 5, and the grooves 9 and the power adapter sockets 10 can be shielded by the two groups of protective cover plates 11, so that external dust and liquid can be prevented from entering the power adapter sockets 10, and the waterproof and dustproof functions are realized.
Further, both ends of the installation shell 3 are provided with installation holes 18, the inside of the installation holes 18 is provided with inserting rods 17, the inserting rods 17 are inserted into the insertion holes 14, the protection shell 5 can be fixed through limiting the protection shell 5 by the inserting rods 17, and the protection shell 5 is prevented from moving continuously in the using process.
Further, the end of the inserting rod 17 far away from the power adapter body 2 is provided with a pull plate 15, the bottom of the end of the pull plate 15 close to the installation shell 3 is provided with a fixed spring 16, the end of the fixed spring 16 far away from the pull plate 15 is connected with the installation shell 3, the elastic action of the fixed spring 16 enables the pull plate 15 to be pulled to move, and the pull plate 15 drives the inserting rod 17 to move, so that the inserting rod 17 can be inserted into the jack 14.
Further, the extension springs 4 are mounted at two ends of the bottom of the protective housing 5, and one ends of the extension springs 4 far away from the protective housing 5 are connected with the mounting housing 3, and when in use, the elastic action of the extension springs 4 enables the extension springs to push the protective housing 5 to move, so that the protective housing 5 moves to the upper portion of the power adapter body 2.
Further, the push plate 7 is installed at both ends at the top of the power adapter body 2, and in the moving process of the protective casing 5, the push plate 7 is in contact with the protective cover plate 11, so that the protective cover plate 11 is stressed and rotates along the circle center at the hinge position of the protective cover plate and the hinge shaft 8, the protective cover plate 11 does not cover the power adapter socket 10 any more, and the plug can be inserted into the power adapter socket 10.
Further, anti-slip patterns are arranged on the outer sides of the pull plates 15, so that a user can conveniently pull the pull plates 15.
Working principle:
When the power adapter is used, the elastic action of the telescopic spring 4 enables the protective shell 5 to be pushed to move, so that the protective shell 5 moves above the power adapter body 2;
At this time, the elastic action of the reset spring 12 makes the reset spring pull the protective cover plate 11, so that the two groups of protective cover plates 11 are covered above the protective shell 5, namely, the grooves 9 and the power adapter sockets 10 can be shielded by the two groups of protective cover plates 11, external dust and liquid can be prevented from entering the inside of the power adapter sockets 10, and the waterproof and dustproof functions are realized;
When the plug is required to be inserted into the power adapter socket 10, a user can push the protective shell 5 downwards, so that the protective shell 5 compresses the telescopic spring 4, the protective shell 5 is pushed into the installation shell 3, in the moving process of the protective shell 5, the push plate 7 is contacted with the protective cover plate 11, the protective cover plate 11 is stressed and rotates along the hinging position of the protective cover plate 11 and the hinging shaft 8 as a circle center, the protective cover plate 11 does not cover the power adapter socket 10, and the plug can be inserted into the power adapter socket 10;
When the jack 14 on the protective shell 5 moves to the position opposite to the inserting rod 17, the elastic action of the fixing spring 16 enables the pulling plate 15 to move, the pulling plate 15 drives the inserting rod 17 to move, the inserting rod 17 can be inserted into the jack 14, the protective shell 5 can be fixed through limiting the inserting rod 17, and the protective shell 5 is prevented from moving continuously in the using process.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a waterproof dustproof power adapter, includes power adapter body (2), installation shell (3) and protective housing (5), its characterized in that: install installation shell (3) in the outside of power adapter body (2), and the top at power adapter body (2) both ends all is provided with spout (6), the inside slidable mounting of spout (6) has slider (13), and installs protective housing (5) in the outside of slider (13), articulated shaft (8) are all installed at the both ends at protective housing (5) top, and all articulate in the outside of articulated shaft (8) has protective cover (11), the top of protective housing (5) is provided with recess (9), and the bottom at protective housing (5) both ends all is provided with jack (14), the intermediate position department at power adapter body (2) top is provided with power adapter socket (10), and the intermediate position department at power adapter body (2) bottom installs data line (1).
2. A waterproof and dustproof power adapter according to claim 1, characterized in that: the bottom of the protective cover plate (11) is provided with a return spring (12), and one end of the return spring (12) far away from the protective cover plate (11) is connected with the protective shell (5).
3. A waterproof and dustproof power adapter according to claim 1, characterized in that: both ends of the mounting shell (3) are provided with mounting holes (18), and inserted bars (17) are mounted in the mounting holes (18).
4. A waterproof and dustproof power adapter according to claim 3, characterized in that: the utility model discloses a power adapter, including power adapter body (2) and fixed spring (3), inserted bar (17), fixed spring (16) are all installed to the one end that is kept away from power adapter body (2) one end all, and the bottom that is close to one end of installing shell (3) of arm-tie (15), one end that fixed spring (16) kept away from arm-tie (15) all is connected with installing shell (3).
5. A waterproof and dustproof power adapter according to claim 1, characterized in that: the two ends of the bottom of the protective shell (5) are provided with telescopic springs (4), and one ends of the telescopic springs (4) far away from the protective shell (5) are connected with the installation shell (3).
6. A waterproof and dustproof power adapter according to claim 1, characterized in that: push plates (7) are arranged at two ends of the top of the power adapter body (2).
7. A waterproof and dustproof power adapter according to claim 4, wherein: the outer sides of the pull plates (15) are provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527635.4U CN220963870U (en) | 2023-09-18 | 2023-09-18 | Waterproof dustproof power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527635.4U CN220963870U (en) | 2023-09-18 | 2023-09-18 | Waterproof dustproof power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963870U true CN220963870U (en) | 2024-05-14 |
Family
ID=90975009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527635.4U Active CN220963870U (en) | 2023-09-18 | 2023-09-18 | Waterproof dustproof power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963870U (en) |
-
2023
- 2023-09-18 CN CN202322527635.4U patent/CN220963870U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |