CN217282655U - Power adapter convenient to installation - Google Patents
Power adapter convenient to installation Download PDFInfo
- Publication number
- CN217282655U CN217282655U CN202123327633.8U CN202123327633U CN217282655U CN 217282655 U CN217282655 U CN 217282655U CN 202123327633 U CN202123327633 U CN 202123327633U CN 217282655 U CN217282655 U CN 217282655U
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- block
- shell
- power adapter
- sliding
- sliding rod
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Abstract
The utility model discloses a power adapter convenient to installation, including a shell, the bottom of top shell is provided with the drain pan, the through-hole has all been seted up around the drain pan bottom, the internal surface sliding connection of through-hole has the slide bar, set up concave piece through the inside at a shell to set up the second sloping block at the top of concave piece, the cooperation can be at the gliding slide bar of internal surface of through-hole, when the slide bar slides to the inside of concave piece, the spring can make one side of first sloping block on the kicking block contact with one side of second sloping block, and then can be connected a shell and drain pan, during the dismantlement, only need press the briquetting and promote under pressing, make first sloping block no longer contact with the second sloping block can, this structure is not only comparatively stable when connecting, and the dismouting is also more convenient, thereby improve its practicality.
Description
Technical Field
The utility model relates to a power adapter technical field specifically is a power adapter convenient to installation.
Background
The power adapter is also called an external power supply, is a power supply voltage conversion device for small portable electronic equipment and electronic appliances, and is commonly used on small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like.
As shown in figure 1, the existing power adapter is basically in interference fit between the top shell and the bottom shell, so that the existing power adapter is connected, when the internal components of the power adapter shell need to be replaced and maintained, the power adapter can only disassemble the top shell and the bottom shell through the prying piece, and therefore the power adapter is labor-consuming to install and is complicated to disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power adapter convenient to installation solves following technical problem:
the purpose of the utility model can be realized by the following technical scheme:
the utility model provides a power adapter convenient to installation, includes the epitheca, the bottom of epitheca is provided with the drain pan, the through-hole has all been seted up all around of drain pan bottom, the internal surface sliding connection of through-hole has the slide bar, the top fixedly connected with kicking block of slide bar, the first sloping block of bottom fixedly connected with of kicking block, the inner wall of epitheca all is provided with concave piece, the top fixedly connected with second sloping block of concave piece, the surface sliding connection of slide bar has the sliding block, the surface cover of slide bar is equipped with the spring, the top of spring and the bottom fixed connection of sliding block.
As a further aspect of the present invention: one side of the sliding block is arranged to be an inclined plane, and the top end of the spring is fixedly connected with the bottom of the sliding block.
As a further aspect of the present invention: the outer surface of the sliding rod is provided with a baffle, and the outer surface of the baffle is connected with the top of the bottom shell in a sliding mode.
As a further aspect of the present invention: the equal fixedly connected with spacing of both sides on slide bar surface, the bottom fixedly connected with of slide bar presses the briquetting.
As a further aspect of the present invention: the inner surface of the concave block is matched with the outer surface of the sliding rod.
As a further aspect of the present invention: one side of the bottom of the concave block is provided with an inclined plane, and one side of the sliding block is matched with one side of the bottom of the concave block.
The utility model has the advantages that: set up the spill piece through the inside at the kicking shell, and set up the second sloping block at the top of spill piece, the cooperation can be at the gliding slide bar of internal surface of through-hole, when the slide bar slides to the inside of spill piece, the spring can make one side of first sloping block on the kicking block contact with one side of second sloping block, and then can be connected kicking shell and drain pan, during the dismantlement, only need press the briquetting and promote, make first sloping block no longer contact with the second sloping block can, this structure is not only comparatively stable when connecting, and the dismouting is also more convenient, thereby improve its practicality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic external structure of the prior art;
FIG. 2 is a schematic view of the overall external structure of the present invention;
FIG. 3 is a schematic view of the top and bottom shells of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a top shell; 2. a bottom case; 3. a through hole; 4. a slide bar; 5. pressing the block; 6. a top block; 7. a first swash block; 8. a concave block; 9. a second swash block; 10. a slider; 11. a spring; 12. a baffle plate; 13. and (5) a limiting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 2-4, the present invention relates to a power adapter convenient for installation, which comprises a top shell 1, a bottom shell 2 disposed at the bottom of the top shell 1, the top of the bottom shell 2 is provided with a groove for placing the top shell 1, the periphery of the bottom shell 2 is provided with through holes 3, the inner surface of the through hole 3 is connected with a sliding rod 4 in a sliding way, the top end of the sliding rod 4 is fixedly connected with a top block 6, the bottom of the top block 6 is fixedly connected with a first inclined block 7, the inner walls of the top shell 1 are provided with concave blocks 8, the top of the concave block 8 is fixedly connected with a second inclined block 9, the outer surface of the sliding rod 4 is connected with a sliding block 10 in a sliding way, the outer surface cover of slide bar 4 is equipped with spring 11, the bottom of spring 11 and the outer fixed surface of slide bar 4 are connected, the top of spring 11 and the bottom fixed connection of sliding block 10.
One side of sliding block 10 sets up to the inclined plane, the top of spring 11 and the bottom fixed connection of sliding block 10, the surface of slide bar 4 is provided with baffle 12, and baffle 12 can play certain dustproof effect, the surface of baffle 12 and the top sliding connection of drain pan 2, the equal fixedly connected with spacing 13 in both sides on slide bar 4 surface, the bottom fixedly connected with of slide bar 4 presses briquetting 5, the internal surface of concave piece 8 and the surface looks adaptation of slide bar 4, one side of concave piece 8 bottom sets up to the inclined plane, one side of sliding block 10 and one side looks adaptation of concave piece 8's bottom.
The utility model discloses a theory of operation: when in use, the top shell 1 is firstly placed in the groove at the top of the bottom shell 2, then the sliding rod 4 in the through hole 3 is pressed towards one side close to the top shell 1, while pushing the pressing block 5 to move the sliding rod 4 on the inner surface of the through-hole 3 to a side close to the concave block 8, then the pressing block 5 is loosened, the sliding block 10 at the moment is contacted with one side of the concave block 8 under the action of the limiting strip 13, under the action of the spring 11, the sliding rod 4 slides downwards in the through hole 3, so that one side of the top block 6 is contacted with one side of the first inclined block 7, when the disassembly is needed, the pressing block 5 is pressed, so that the spring 11 is in a compressed state, and the sliding rod 4 drives the first inclined block 7 on the top block 6 to move upwards, at the moment, the pressing block 5 is pushed, so that the top block 6 and the first sloping block 7 are not contacted any more, and the bottom shell 2 and the top shell 1 can be detached.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A power adapter convenient for installation comprises a top shell (1) and is characterized in that, a bottom shell (2) is arranged at the bottom of the top shell (1), through holes (3) are formed in the periphery of the bottom shell (2), the inner surface of the through hole (3) is connected with a sliding rod (4) in a sliding way, the top end of the sliding rod (4) is fixedly connected with a top block (6), the bottom of the top block (6) is fixedly connected with a first inclined block (7), the inner walls of the top shells (1) are provided with concave blocks (8), the top of the concave block (8) is fixedly connected with a second inclined block (9), the outer surface of the sliding rod (4) is connected with a sliding block (10) in a sliding way, the outer surface of the sliding rod (4) is sleeved with a spring (11), the bottom end of the spring (11) is fixedly connected with the outer surface of the sliding rod (4), the top end of the spring (11) is fixedly connected with the bottom of the sliding block (10).
2. A power adapter convenient to mount according to claim 1, characterized in that one side of the sliding block (10) is provided with a slope.
3. An easy-to-install power adapter as claimed in claim 1, wherein the sliding rod (4) is fixedly connected with a limiting strip (13) on both sides of the surface, and the bottom end of the sliding rod (4) is fixedly connected with a pressing block (5).
4. An easy-to-mount power adapter as claimed in claim 3, wherein the outer surface of the sliding rod (4) is provided with a baffle (12), and the outer surface of the baffle (12) is slidably connected with the top of the bottom shell (2).
5. A power adaptor for facilitating installation according to claim 1, wherein the inner surface of the concave block (8) is adapted to the outer surface of the sliding rod (4).
6. A power adapter for easy installation according to claim 1, characterized in that one side of the bottom of the concave block (8) is provided with a slope, and one side of the sliding block (10) is in contact with one side of the bottom of the concave block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327633.8U CN217282655U (en) | 2021-12-27 | 2021-12-27 | Power adapter convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327633.8U CN217282655U (en) | 2021-12-27 | 2021-12-27 | Power adapter convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217282655U true CN217282655U (en) | 2022-08-23 |
Family
ID=82890608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123327633.8U Active CN217282655U (en) | 2021-12-27 | 2021-12-27 | Power adapter convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217282655U (en) |
-
2021
- 2021-12-27 CN CN202123327633.8U patent/CN217282655U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |