CN220456283U - 1.9mm ultra-micro program button - Google Patents
1.9mm ultra-micro program button Download PDFInfo
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- CN220456283U CN220456283U CN202322130844.5U CN202322130844U CN220456283U CN 220456283 U CN220456283 U CN 220456283U CN 202322130844 U CN202322130844 U CN 202322130844U CN 220456283 U CN220456283 U CN 220456283U
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- 238000009434 installation Methods 0.000 description 11
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a 1.9mm ultra-micro program button. A 1.9mm ultra-micro program button comprising: the portable electronic device comprises a shell, wherein a key head is slidably arranged on the shell, one side of the key head extends out of the shell, a mounting cap is slidably arranged on the key head, a gasket is slidably arranged on the shell, one side of the gasket is in contact with the key head, a base is slidably arranged on the shell, a first spring is arranged on the shell, two conductive pins are inserted on the base, and one ends of the two conductive pins all extend out of the shell. The 1.9mm ultra-micro program button provided by the utility model has the advantages of reasonable design, capability of realizing the size with the diameter of 1.9mm and microminiaturization.
Description
Technical Field
The utility model relates to the technical field of miniature buttons, in particular to a 1.9mm ultra-miniature program button.
Background
The button switch is a switch which uses a button to push a transmission mechanism to press or disconnect a movable contact and a static contact and realize circuit switching, is a master control electrical appliance with simple structure and wide application, is used for manually sending a control signal to control a contactor, a relay, an electromagnetic starter and the like in an electric automatic control circuit, is convenient to operate, and is arranged on a plurality of electrical equipment.
In the prior art, the size of the button switch is usually larger because of unreasonable types or connection of internal devices of the button switch, and miniaturization is difficult to realize, so that the button switch has certain limitation in use and cannot meet the requirements of the market on the miniaturized button switch.
Therefore, it is necessary to provide a 1.9mm ultra-small program button to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the 1.9mm ultra-micro program button which has reasonable design and can realize the size with the diameter of 1.9mm and realize miniaturization.
In order to solve the technical problem, the 1.9mm ultra-micro program button provided by the utility model comprises: the portable electronic device comprises a shell, wherein a key head is slidably arranged on the shell, one side of the key head extends out of the shell, a mounting cap is slidably arranged on the key head, a gasket is slidably arranged on the shell, one side of the gasket is in contact with the key head, a base is slidably arranged on the shell, a first spring is arranged on the shell, two conductive pins are inserted on the base, and one ends of the two conductive pins all extend out of the shell.
Preferably, the housing is provided with a containing cavity, the containing cavity is matched with the key head and the base, a mounting hole is formed in one side cavity wall of the containing cavity, the inner wall of the mounting hole is in sliding connection with the key head, the other side cavity wall of the containing cavity is provided with a groove, one end of the first spring is arranged in the groove, the key head is fixedly provided with a sleeved convex column, and the other end of the first spring is sleeved on the sleeved convex column.
Preferably, the fixed cover is equipped with annular piece one on the installation cap, fixed cover is equipped with the suit piece on the annular piece one, annular piece two is installed to screw thread on the annular piece one, one side fixed mounting of annular piece two has the circular piece, rotate on the circular piece and install the rotating block, one side fixed mounting of rotating block has the contact pad, one side slidable mounting of circular piece has the rectangle piece, the arc hole has been seted up on the rectangle piece, one side fixed mounting of rotating block has the arc piece, arc piece slidable mounting is in the arc hole, cavity one and cavity two have been seted up on the rectangle piece, one side fixed mounting of circular piece has the joint piece, joint piece slidable mounting is in cavity two, fixed mounting has the slide bar on the top inner wall of cavity two, slide bar and joint piece sliding connection, the cover is equipped with spring two on the slide bar.
Preferably, a circular groove is formed in one side of the circular block, a square block is fixedly mounted on the inner wall of the top of the circular groove, a concave groove is formed in the top of the rotating block, and the square block is rotatably mounted in the concave groove.
Preferably, the bottom of the rectangular block is provided with a through hole, the top inner wall of the through hole is communicated with the bottom inner wall of the cavity II, and the sliding rod is in sliding connection with the inner wall of the through hole.
Preferably, a cushion block is fixedly arranged on the inner wall of the top of the first cavity, and is contacted with the top of the arc-shaped block
Compared with the related art, the 1.9mm ultra-small program button provided by the utility model has the following structure
The beneficial effects are that:
in this embodiment, reasonable in design can realize that the diameter is 1.9 mm's size between each connection structure, realizes microminiaturization to when guaranteeing that the button normal use, reduce the appearance of button greatly, increase the use selectivity of button, satisfy the demand to the button in the market.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of a first embodiment of a 1.9mm ultra-micro program button provided by the present utility model;
FIG. 3 is a perspective assembly view of a housing in a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 4 is a perspective assembly view of a key head in a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 5 is a perspective assembly view of the mounting cap of the first embodiment of the 1.9mm ultra-small program button provided by the present utility model;
FIG. 6 is a perspective view of a spacer in a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 7 is a perspective assembly view of a base in a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 8 is a rear perspective assembly view of a base of a first embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 9 is a perspective view of the conductive pins of the first embodiment of the 1.9mm ultra-small program button provided by the present utility model;
FIG. 10 is a schematic perspective view of a second embodiment of a 1.9mm ultra-small program button provided by the present utility model;
FIG. 11 is a schematic elevational cross-sectional view of a second embodiment of a 1.9mm ultra-micro program button provided by the present utility model;
fig. 12 is a schematic cross-sectional perspective view of a second embodiment of a 1.9mm ultra-micro program button provided by the present utility model.
Reference numerals in the drawings: 1. a housing; 2. a key head; 3. installing a cap; 4. a gasket; 5. a base; 6. a first spring; 7. a conductive pin; 8. an annular block I; 9. a suit block; 10. annular blocks II; 11. a circular block; 12. a rotating block; 13. a contact pad; 14. rectangular blocks; 15. an arc-shaped hole; 16. an arc-shaped block; 17. a first cavity; 18. a second cavity; 19. a joint block; 20. a slide bar; 21. and a second spring.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment:
referring to fig. 1 to 9 in combination, in a first embodiment of the present utility model, a 1.9mm pico program button includes: the casing 1, set up the holding chamber on the casing 1, holding chamber and key head 2 and the base 5 looks adaptation that mentions below, there is key head 2 through holding chamber slidable mounting on the casing 1, one side of key head 2 extends to outside the casing 1, key head 2 is used for contradicting holding intracavity wall in order to restrict key head 2 outwards to deviate from, slidable mounting has installation cap 3 on the key head 2, slidable mounting has gasket 4 on the casing 1, one side and key head 2 of gasket 4 contact, slidable mounting has base 5 on the casing 1, install spring one 6 on the casing 1, insert on the base 5 and be equipped with two conductive pins 7, the one end of two conductive pins 7 all extends to outside the casing 1.
In this embodiment, preferably, a mounting hole is formed in a cavity wall on one side of the accommodating cavity, the inner wall of the mounting hole is slidably connected with the key head 2, the key head 2 extends out of the housing 1 through the mounting hole, a groove is formed in a cavity wall on the other side of the accommodating cavity, one end of the first spring 6 is disposed in the groove, a sleeve joint convex column is fixedly mounted on the key head 2, and the other end of the first spring 6 is sleeved on the sleeve joint convex column.
In this embodiment:
the socket convex column extends from one side direction of the key head 2, the groove formed in one side cavity wall of the accommodating cavity is connected with the socket convex column, one end of the first spring 6 is arranged in the groove, the other end of the first spring 6 is connected with the socket convex column in a socket mode, therefore stable assembly of the first spring 6 is achieved, the first spring 6 is accommodated in the space of the groove, the layout space can be reduced, the gasket 4 is attached to one side of the key head 2, the two conductive pins 7 are exposed from the accommodating cavity, the key head 2 is pressed, the elastic force of the first spring 6 is overcome to move towards one side inner wall direction of the accommodating cavity, and then the gasket 4 is contacted with the two conductive pins 7 at the same time, and conduction of the two conductive pins 7 is achieved.
Compared with the related art, the 1.9mm ultra-small program button provided by the utility model has the following structure
The beneficial effects are that:
in this embodiment, reasonable in design can realize that the diameter is 1.9 mm's size between each connection structure, realizes microminiaturization to when guaranteeing that the button normal use, reduce the appearance of button greatly, increase the use selectivity of button, satisfy the demand to the button in the market.
Second embodiment:
based on the 1.9mm pico program button provided by the first embodiment of the present application, the second embodiment of the present application proposes another 1.9mm pico program button. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
A second embodiment of the present utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 10-12, in a second embodiment of the present utility model: the installation cap 3 is fixedly sleeved with a first annular block 8, the first annular block 8 is fixedly sleeved with a sleeved block 9, one side of the sleeved block 9 is aligned with one side of the installation cap 3, a second annular block 10 is installed on the first annular block 8 in a threaded mode, one side of the second annular block 10 is contacted with one side of the sleeved block 9, a circular block 11 is fixedly installed on one side of the second annular block 10, a circular groove is formed in one side of the circular block 11, a square block is fixedly installed on the inner wall of the top of the circular groove, a concave groove is formed in the top of the rotating block 12, the same butt joint rod is fixedly installed between the inner walls of the two sides of the concave groove, the square block is rotatably installed in the concave groove through the butt joint rod, a rotating block 12 is rotatably installed in the circular groove on the circular block 11 through the square block, a contact pad 13 is fixedly installed on one side of the rotating block 12, a rectangular block 14 is slidably installed on one side of the rotating block 11, an arc hole 15 is formed in one side of the rotating block 12, an arc block 16 is fixedly installed in the arc hole 15, a first cavity body 17 and a second cavity body 18 are fixedly installed on the inner wall of the cavity 18 and the cavity 18 are fixedly connected with the cavity 18, and the second cavity body is fixedly connected with the cavity 18 is in the cavity 18, and the cavity 18 is fixedly connected with the cavity 20 is connected with the cavity 20.
In this embodiment, preferably, the bottom of the rectangular block 14 is provided with a through hole, the top inner wall of the through hole is communicated with the bottom inner wall of the second cavity 18, the sliding rod 20 is slidably connected with the inner wall of the through hole, and the through hole provides a space for accommodating the sliding rod 20.
In this embodiment, preferably, a cushion block is fixedly installed on the top inner wall of the first cavity 17, the cushion block is made of rubber material, the cushion block contacts with the top of the arc-shaped block 16, and a certain space is reserved for the top of the first cavity 17, so that the arc-shaped block 16 can conveniently slide into the first cavity 17.
The working principle and the using flow of the utility model are as follows: in the process of using the button, sometimes the mounting cap 3 is blocked in a mounting cavity on the device due to the fact that the force is too strong or the force application direction is inclined, the mounting cap 3 cannot be ejected in time to easily influence the continuous use of the button, in order to avoid the situation, when the mounting cap 3 can be arranged in the mounting cavity, the rotating block 12 can be pulled, the rotating block 12 rotates around the butt joint rod as the center, the bottom end of the rotating block 12 gradually moves upwards, the rotating block 12 drives the arc-shaped block 16 to simultaneously move, the arc-shaped block 16 gradually slides out from the first cavity 17, the rectangular block 14 is driven to gradually slide downwards under the control of no external force by the spring II 21 which is originally in a compressed state along with the sliding out of the arc-shaped block 16, the rotating block 12 rotates out from the circular block 11, so that the mounting cap 3 is conveniently driven to slide by the rotating block 12, after the installation cap 3 is pulled out of the installation cavity, the installation cap 3 is adjusted, the rotating block 12 is rotated in the opposite direction, the arc block 16 is clamped into the first cavity 17 in a sliding mode, the arc block 16 is driven by the arc block 16, the rectangular block 14 gradually slides upwards and moves to the initial position again, the second spring 21 is extruded again, the rectangular block 14 generates downward sliding force to generate downward pressure on the arc block 16, so that the rotating block 12 is kept at a fixed position on the circular block 11, the rotating block 12 is kept idle in the circular block 11 in a daily state, the installation cap 3 is prevented from sliding through the contact pad 13 in a daily state, the circular block 11 is installed on the first annular block 8 through the threads of the second annular block 10, and the circular block 11 can be removed from the installation cap 3 and a connecting mechanism of the circular block 11 in a rotating mode when the installation cap is not used, and the flexibility of the installation cap is guaranteed.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (6)
1. A 1.9mm ultra-micro program button comprising: the shell is characterized in that a key head is slidably mounted on the shell, one side of the key head extends out of the shell, a mounting cap is slidably mounted on the key head, a gasket is slidably mounted on the shell, one side of the gasket is in contact with the key head, a base is slidably mounted on the shell, a first spring is mounted on the shell, two conductive pins are inserted on the base, and one ends of the two conductive pins all extend out of the shell.
2. The ultra-small program button with the diameter of 1.9mm according to claim 1, wherein the shell is provided with a containing cavity, the containing cavity is matched with the key head and the base, one side cavity wall of the containing cavity is provided with a mounting hole, the inner wall of the mounting hole is in sliding connection with the key head, the other side cavity wall of the containing cavity is provided with a groove, one end of the first spring is arranged in the groove, the key head is fixedly provided with a sleeving convex column, and the other end of the first spring is sleeved on the sleeving convex column.
3. The 1.9mm ultra-micro program button according to claim 1, wherein the mounting cap is fixedly sleeved with a first annular block, the first annular block is fixedly sleeved with a sleeve block, the first annular block is provided with a second annular block in a threaded manner, one side of the second annular block is fixedly provided with a circular block, the circular block is rotatably provided with a rotating block, one side of the rotating block is fixedly provided with a contact pad, one side of the circular block is slidably provided with a rectangular block, the rectangular block is provided with an arc-shaped hole, one side of the rotating block is fixedly provided with an arc-shaped block, the arc-shaped block is slidably arranged in the arc-shaped hole, the rectangular block is provided with a first cavity and a second cavity, one side of the circular block is fixedly provided with an engagement block, the engagement block is slidably arranged in the second cavity, the inner wall of the top of the second cavity is fixedly provided with a sliding rod, the sliding rod is slidably connected with the engagement block, and the sliding rod is sleeved with a second spring.
4. The 1.9mm ultra-small program button according to claim 3, wherein a circular groove is formed in one side of the circular block, a square block is fixedly installed on the inner wall of the top of the circular groove, a concave groove is formed in the top of the rotating block, and the square block is rotatably installed in the concave groove.
5. The 1.9mm ultra-small program button according to claim 3, wherein a through hole is formed in the bottom of the rectangular block, the top inner wall of the through hole is communicated with the bottom inner wall of the second cavity, and the sliding rod is slidably connected with the inner wall of the through hole.
6. The 1.9mm ultra-small program button according to claim 3, wherein a cushion block is fixedly installed on the top inner wall of the first cavity, and the cushion block is contacted with the top of the arc-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130844.5U CN220456283U (en) | 2023-08-09 | 2023-08-09 | 1.9mm ultra-micro program button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322130844.5U CN220456283U (en) | 2023-08-09 | 2023-08-09 | 1.9mm ultra-micro program button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456283U true CN220456283U (en) | 2024-02-06 |
Family
ID=89726761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322130844.5U Active CN220456283U (en) | 2023-08-09 | 2023-08-09 | 1.9mm ultra-micro program button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456283U (en) |
-
2023
- 2023-08-09 CN CN202322130844.5U patent/CN220456283U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |