CN211605570U - Luminous reset button structure of leakage protection plug - Google Patents
Luminous reset button structure of leakage protection plug Download PDFInfo
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- CN211605570U CN211605570U CN202020351293.9U CN202020351293U CN211605570U CN 211605570 U CN211605570 U CN 211605570U CN 202020351293 U CN202020351293 U CN 202020351293U CN 211605570 U CN211605570 U CN 211605570U
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- light
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- reset button
- waterproof cover
- shell
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Abstract
The utility model relates to a luminous reset button structure of an electric leakage protection plug, which comprises a shell, a through hole arranged on the shell, a reset button arranged in the through hole and a power indicator lamp arranged in the shell and positioned at the position of the through hole; the reset button comprises a light-transmitting part, a cylinder vertically arranged at the bottom of the light-transmitting part and a shading sheet arranged at the top of the light-transmitting part; a light-transmitting area is arranged on the shading sheet; the utility model discloses a change the different anti-dazzling screen of printing opacity district shape, can change the printing opacity shape of reset button, satisfy different user requirements, it is more humanized.
Description
Technical Field
The utility model relates to a switchgear field refers in particular to a luminous reset button structure of earth leakage protection plug.
Background
In a traditional leakage protection plug, a reset button and a power supply indicator are arranged at different positions of a shell of the leakage protection plug, wherein the power supply indicator is usually arranged in a mode that an LED is arranged on a circuit board in the shell, a round hole is formed in the shell, and a light-transmitting lampshade is embedded in the round hole; although the leakage protection plug capable of setting the power indicator lamp on the reset button appears in the market, like the leakage protection plug disclosed in the prior art 201220562070.2, the requirement of different users cannot be met due to the fact that the light-transmitting shape of the reset button is single, and the leakage protection plug is not humanized enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a luminous reset button structure of earth leakage protection plug, can require the printing opacity shape that changes reset button according to different users, it is more humanized.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a light-emitting reset button structure of a leakage protection plug comprises a shell, a through hole arranged on the shell, a reset button arranged in the through hole, and a power indicator lamp arranged in the shell and positioned at the position of the through hole; the reset button comprises a light-transmitting part, a cylinder vertically arranged at the bottom of the light-transmitting part and a shading sheet arranged at the top of the light-transmitting part; and a light-transmitting area is arranged on the shading sheet.
Preferably, the light-transmitting area is a figure or a character.
Preferably, the through hole is internally provided with a light-transmitting waterproof cover sleeved on the column body; the power indicator is positioned in the light-transmitting waterproof cover.
Preferably, both upper and lower ends of the light-transmitting waterproof cover are open, wherein the upper end abuts against the bottom of the light-transmitting portion, and the lower end edge is provided with a flange which abuts against the inner wall of the shell outwards.
Preferably, the light-transmitting waterproof cover is in a ancient clock shape, the upper end of the light-transmitting waterproof cover is closed, and the lower end of the light-transmitting waterproof cover is opened; the reset button is positioned in the light-transmitting waterproof cover, and the shading sheet is attached to the top in the light-transmitting waterproof cover; the lower end edge of the light-transmitting waterproof cover is outwards provided with a flange; the flanging is abutted against the inner wall of the shell.
Preferably, the light-transmitting part and the column body are integrally formed by injection molding of a PC material.
Preferably, a circuit board is fixed in the housing; the power indicator is mounted on the circuit board.
Preferably, the power indicator lamp is an LED lamp.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a change the different anti-dazzling screen of printing opacity district shape, can change the printing opacity shape of reset button, satisfy different user requirements, it is more humanized, and easy operation, low cost.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is an assembly diagram of a light-emitting reset button structure of the leakage protection plug of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is three schematic diagrams of the present invention, in which the light-transmitting area is a graph;
FIG. 4 is two schematic diagrams of the light-transmitting area of the present invention showing characters;
fig. 5 is another structural diagram of the light-emitting reset button structure of the leakage protection plug of the present invention.
Wherein: 1. a housing; 11. a through hole; 2. a reset button; 21. a shading sheet; 22. a light-transmitting portion; 23. a cylinder; 24. a light-transmitting region; 3. a circuit board; 4. a light-transmitting waterproof cover; 41. flanging; 42. a flange; 5. and a power indicator lamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
fig. 1-4 show a light-emitting reset button structure of a leakage protection plug according to the present invention, which comprises a housing 1, a through hole 11 disposed on the housing 1, a reset button 2 installed in the through hole 11, and a power indicator 5 disposed in the housing 1 and located at the position of the through hole 11; the reset button 2 comprises a light-transmitting part 22, a column 23 vertically arranged at the bottom of the light-transmitting part 22 and used for driving the leakage protection mechanism to reset, and a light shielding sheet 21 adhered to the top of the light-transmitting part 22; the light shading sheet 21 is provided with a light transmitting area 24; the light-transmitting area 24 is a figure or a character, wherein the figure can be one of a circle, a polygon, a ring and a power shape, and the character can be reset or ERSET; when the reset button is used, the light-transmitting shape of the reset button 2 can be changed by replacing the light-shielding sheets 21 with different shapes of the light-transmitting areas 24, the requirements of different users are met, and the reset button is more humanized, simple to operate and low in cost.
Further, a light-transmitting waterproof cover 4 is installed in the through hole 11; the light-transmitting waterproof cover 4 is in a ancient clock shape, the upper end of the light-transmitting waterproof cover is closed, and the lower end of the light-transmitting waterproof cover is opened; the reset button 2 and the power indicator 5 are both positioned in the light-transmitting waterproof cover 4, the light shielding sheet 21 is attached to the top of the light-transmitting waterproof cover 4, the power indicator 5 is positioned below the light-transmitting part 22, and light emitted by the power indicator 5 can sequentially pass through the light-transmitting part 22, the light-transmitting area 24 and the light-transmitting waterproof cover 4, so that a user can observe the light conveniently; a flange 41 is arranged outwards on the edge of the lower end of the light-transmitting waterproof cover 4; the turned edge 41 is abutted against the inner wall of the shell 1, is used for sealing the through hole 11, plays a role of water prevention, and belongs to an external waterproof cover structure.
Further, the light shielding sheet 21 can be formed by plastic injection molding, is opaque except for the light transmitting area 24, and can be printed by PVC (polyvinyl chloride) stickers to mainly play a role in different display effects; the light-transmitting part 22 and the column 23 are integrally formed by injection molding of a PC material, so that the light-transmitting part and the column can be manufactured; the light-transmitting waterproof cover 4 is made of silica gel to have a transparent or semitransparent effect, and achieves good operation hand feeling by utilizing the soft characteristic of the silica gel.
Further, a circuit board 3 is fixed in the housing 11; the power indicator lamp 5 is mounted on the circuit board 3; the power indicator lamp 5 is an LED lamp
Example two:
as shown in fig. 5, the difference from the embodiment is that: the upper end and the lower end of the light-transmitting waterproof cover 4 are both open, wherein the upper end is abutted against the bottom of the light-transmitting part 22, the edge of the lower end is outwards provided with a flange 42 abutted against the inner wall of the shell 1, the flange is used for sealing the through hole 11 and playing a waterproof role, and the light-transmitting waterproof cover belongs to a built-in waterproof cover structure.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. A light-emitting reset button structure of a leakage protection plug comprises a shell, a through hole arranged on the shell, a reset button arranged in the through hole, and a power indicator lamp arranged in the shell and positioned at the position of the through hole; the method is characterized in that: the reset button comprises a light-transmitting part, a cylinder vertically arranged at the bottom of the light-transmitting part and a shading sheet arranged at the top of the light-transmitting part; and a light-transmitting area is arranged on the shading sheet.
2. The illuminated reset button structure of claim 1, wherein: the light-transmitting area is a figure or a character.
3. The illuminated reset button structure of claim 2, wherein: a light-transmitting waterproof cover sleeved on the column body is arranged in the through hole; the power indicator is positioned in the light-transmitting waterproof cover.
4. The illuminated reset button structure of claim 3, wherein: the upper end and the lower end of the light-transmitting waterproof cover are both opened, the upper end of the light-transmitting waterproof cover is abutted to the bottom of the light-transmitting part, and the edge of the lower end of the light-transmitting waterproof cover is outwards provided with a flange abutted to the inner wall of the shell.
5. The illuminated reset button structure of claim 3, wherein: the light-transmitting waterproof cover is in a ancient bell shape, the upper end of the light-transmitting waterproof cover is closed, and the lower end of the light-transmitting waterproof cover is opened; the reset button is positioned in the light-transmitting waterproof cover, and the shading sheet is attached to the top in the light-transmitting waterproof cover; the lower end edge of the light-transmitting waterproof cover is outwards provided with a flange; the flanging is abutted against the inner wall of the shell.
6. The light-emitting reset button structure of a leakage protection plug according to claim 4 or 5, wherein: the light-transmitting part and the column body are integrally formed by injection molding of a PC material.
7. The illuminated reset button structure of claim 6, wherein: a circuit board is fixed in the shell; the power indicator is mounted on the circuit board.
8. The illuminated reset button structure of claim 7, wherein: the power indicator lamp is an LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351293.9U CN211605570U (en) | 2020-03-19 | 2020-03-19 | Luminous reset button structure of leakage protection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020351293.9U CN211605570U (en) | 2020-03-19 | 2020-03-19 | Luminous reset button structure of leakage protection plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211605570U true CN211605570U (en) | 2020-09-29 |
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ID=72582609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020351293.9U Active CN211605570U (en) | 2020-03-19 | 2020-03-19 | Luminous reset button structure of leakage protection plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211605570U (en) |
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2020
- 2020-03-19 CN CN202020351293.9U patent/CN211605570U/en active Active
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