CN217768184U - Programming controller with key protection function - Google Patents
Programming controller with key protection function Download PDFInfo
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- CN217768184U CN217768184U CN202222041636.3U CN202222041636U CN217768184U CN 217768184 U CN217768184 U CN 217768184U CN 202222041636 U CN202222041636 U CN 202222041636U CN 217768184 U CN217768184 U CN 217768184U
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- top cap
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- elastic
- programming controller
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Abstract
The utility model belongs to the technical field of programming controller equipment is supplementary, especially, be a programming controller with button protect function, including bottom plate, installing frame, top cap, slider, button body, guide bar, first elastic component, ejector pin, rubber cover and second elastic component, the utility model discloses following beneficial effect has, the utility model discloses when using, be convenient for protect the button body through the top cap, through the effect of guide bar and second through-hole, be convenient for fix the top cap, through the cooperation of rubber cover with the ejector pin, be convenient for control the guide bar and leave the second through-hole, loosen the top cap, through the effect of a plurality of sliders and slide rail, accomplish the effect that the top cap led, can improve the ascending elasticity of top cap through a plurality of second elastic components for the top cap can not remove downwards easily.
Description
Technical Field
The utility model belongs to the technical field of programming controller equipment is supplementary, concretely relates to programming controller with button protect function.
Background
In the existing programming controller product, the input part on the shell is usually rubber keys, and when the programming controller product is used, the rubber keys cannot rebound to cause key clamping due to the friction between the side walls of the rubber keys and the shell and other reasons. The existing solution is to improve the surface smoothness of the side wall of the rubber key or further process the structure of the contact part of the shell and the rubber key in the production process, for example, remove burrs on the shell, even if the existing solution is used for a long time, the surface of the rubber key can be damaged, and the rubber key is not smooth any more.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a programming controller with button protect function has button protection's characteristics.
In order to achieve the above purpose, the utility model provides a following technical scheme: a programming controller with a key protection function comprises a bottom plate, an installation frame, a top cover, a sliding block, a key body, a guide rod, a first elastic piece, a top rod, a rubber cover and a second elastic piece; the mounting frame is fixedly connected to the top of the bottom plate, a sliding groove is formed in one side portion of the mounting frame, the top cover is connected with the sliding groove in a sliding mode through a sliding block, a first through hole is formed in the top cover, the bottom of the key body is mounted at the top of the bottom plate, the top of the key body is located in the first through hole, a guide groove is formed in one side portion of the top cover, the guide rod is elastically connected with one side portion of the top cover through a first elastic piece and located in the guide groove, a second through hole is formed in one side portion of the mounting frame, the rubber cover is fixedly connected to one side portion of the mounting frame, one end of the ejector rod is fixedly connected to the inner wall of the rubber cover, the other end of the ejector rod is located in the second through hole, a groove is formed in the bottom of the top cover, one end of the second elastic piece is fixedly connected to the top of the bottom plate, and the other end of the second elastic piece is fixedly connected to the bottom of the top cover and located in the second groove.
As an optimized technical scheme of the utility model, the second elastic component all is equipped with 4 with the recess, the second elastic component is located the bottom in 4 bights of top cap respectively.
As an optimized technical scheme of the utility model, first elastic component and second elastic component are the spring.
As an optimal technical scheme of the utility model, the material of rubber cover is flexible deformable material.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, be convenient for protect the button body through the top cap, through the effect of guide bar and second through-hole, the fixed top cap of being convenient for, through the cooperation of rubber cover and ejector pin, the guide bar of being convenient for control leaves the second through-hole, no longer fixes the top cap, through the effect of a plurality of sliders and slide rail, accomplishes the effect that the top cap led, can improve the ascending elasticity of top cap through a plurality of second elastic components for the top cap can not remove downwards easily.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic front view of a first installation form of the present invention;
FIG. 2 is a schematic front view of the second installation form of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;
fig. 4 is a schematic top view of the present invention;
in the figure: 1. a base plate; 2. installing a frame; 3. a top cover; 4. a chute; 5. a slider; 6. a first through hole; 7. a key body; 8. a fourth threaded hole; 9. a guide groove; 10. a guide bar; 11. a first elastic member; 12. a second through hole; 13. a top rod; 14. a cover body; 15. a groove; 16. a second elastic member.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides the following technical solutions: a programming controller with a key protection function comprises a bottom plate 1, an installation frame 2, a top cover 3, a sliding block 5, a key body 7, a guide rod 10, a first elastic piece 11, a top rod 13, a rubber cover 14 and a second elastic piece 16; the utility model discloses a slide rail structure of key body, including installing frame 2 rigid coupling in bottom plate 1 top, spout 4 has been seted up to a side portion in the installing frame 2, top cap 3 passes through slider 5 and spout 4 sliding connection, first through-hole 6 has been seted up at top cap 3 top, install in bottom plate 1 top button body 7 bottom, button body 7 top is located first through-hole 6, guide way 9 has been seted up to 3 a side portion of top cap, guide bar 10 just is located guide way 9 through first elastic component 11 and 3 a side portion elastic connection of top cap, second through-hole 12 has been seted up to 2 a side portion of installing frame, 14 rigid couplings of rubber boot are in 2 a lateral parts of installing frame, 13 one end rigid couplings of ejector pin are in 14 inner walls of rubber boot, 13 the other end is located second through-hole 12, recess 15 has been seted up to top cap 3 bottom, 16 one end rigid couplings of second elastic component are in 1 top plate top, 16 other ends rigid couplings of second elastic component are in 3 bottom and are located second recess 15, and top cap 3 is convenient for protecting button body 7, through the effect of guide bar 10 and second through guide bar 12, be convenient for fixed 3, through the slider 14 and top cap 13, the effect of being convenient for the top cap 3, the fixed slide rail, the effect of slider is no longer accomplished through the guide bar 5 and the guide bar 12.
Specifically, 4 second elastic members 16 and 4 grooves 15 are provided, and the second elastic members 16 are respectively located at the bottom of 4 corners of the top cover.
Specifically, the first elastic member 11 and the second elastic member 16 are both springs.
Specifically, the rubber cover 14 is made of a flexible deformable material.
The working principle is as follows: when the key is needed, the top cover 3 is controlled to move downwards to compress the second elastic piece 16, when the guide rod 10 and the second through hole 12 are located at the same height, the guide rod 10 moves rightwards under the action of the elastic force of the first elastic piece 11 and is inserted into the second through hole 12, the top cover 3 can be fixed, the key can be started, after the key is pressed, the rubber cover 14 is squeezed, the ejector rod 13 is controlled to move rightwards, the guide rod 10 is driven to move rightwards to compress the first elastic piece 11, the guide rod 10 is separated from the second through hole 12, at the moment, the top cover 3 moves upwards under the action of the elastic force of the second elastic piece 16 to return to the initial position, the rubber cover 14 is released, and the ejector rod 13 moves leftwards under the action of the rubber cover 14 to return to the initial position.
Finally, it should be noted that: the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A programming controller with key protection function is characterized in that: comprises a bottom plate (1), an installation frame (2), a top cover (3), a sliding block (5), a key body (7), a guide rod (10), a first elastic piece (11), a top rod (13), a rubber cover (14) and a second elastic piece (16); mounting frame (2) rigid coupling is in bottom plate (1) top, spout (4) have been seted up to a side in mounting frame (2), top cap (3) are through slider (5) and spout (4) sliding connection, first through-hole (6) have been seted up at top cap (3) top, install in bottom plate (1) top button body (7) bottom, button body (7) top is located first through-hole (6), guide way (9) have been seted up to top cap (3) a side, guide bar (10) are through first elastic component (11) and top cap (3) a side elastic connection and are located guide way (9), second through-hole (12) have been seted up to mounting frame (2) a side, rubber cover (14) rigid coupling is in mounting frame (2) a lateral part, ejector pin (13) one end rigid coupling is in rubber cover (14) inner wall, the ejector pin (13) other end is located second through-hole (12), top cap (3) bottom is seted up flutedly (15), second elastic component (16) one end is in bottom base plate (1), second elastic component (16) rigid coupling is located second through-hole (15).
2. The programming controller with key protection function according to claim 1, wherein: the number of the second elastic pieces (16) and the number of the grooves (15) are respectively 4, and the second elastic pieces (16) are respectively positioned at the bottoms of 4 corners of the top cover.
3. The programming controller with key protection function according to claim 1, wherein: the first elastic piece (11) and the second elastic piece (16) are both springs.
4. The programming controller with key protection function according to claim 1, wherein: the rubber cover (14) is made of a flexible deformable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222041636.3U CN217768184U (en) | 2022-08-04 | 2022-08-04 | Programming controller with key protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222041636.3U CN217768184U (en) | 2022-08-04 | 2022-08-04 | Programming controller with key protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217768184U true CN217768184U (en) | 2022-11-08 |
Family
ID=83879832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222041636.3U Active CN217768184U (en) | 2022-08-04 | 2022-08-04 | Programming controller with key protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217768184U (en) |
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2022
- 2022-08-04 CN CN202222041636.3U patent/CN217768184U/en active Active
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