CN213937874U - Remote control transmitter - Google Patents
Remote control transmitter Download PDFInfo
- Publication number
- CN213937874U CN213937874U CN202023279869.4U CN202023279869U CN213937874U CN 213937874 U CN213937874 U CN 213937874U CN 202023279869 U CN202023279869 U CN 202023279869U CN 213937874 U CN213937874 U CN 213937874U
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- remote control
- circuit board
- unable adjustment
- light
- adjustment base
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Abstract
The utility model belongs to the technical field of the remote control technique and specifically relates to indicate a remote control transmitter, it includes the circuit board, set up in the battery installation position and the symmetry of circuit board and set up in two remote control button installation positions of circuit board, two remote control button installation positions equal elastic mounting have the remote control button, the remote control button is including installing in the unable adjustment base and the elastic mounting of circuit board in unable adjustment base's key cap, the key cap is equipped with conflict conduction post and sliding connection portion, unable adjustment base is equipped with the inside groove, the circuit board is equipped with the contact, conflict conduction post is corresponding with the contact, sliding connection portion slides and spacing in the inside groove along unable adjustment base. The utility model discloses a sliding connection portion inserts and spiral-lock in unable adjustment base, and sliding connection portion reciprocates along unable adjustment base's inner wall for the press process of remote control button is difficult to the beat and rocks, guarantees to contradict and switches on post and the accurate conflict of contact, thereby makes the circuit switch on, switches on effectually.
Description
Technical Field
The utility model belongs to the technical field of the remote control technique and specifically relates to indicate a remote control transmitter.
Background
The remote control transmitter is widely applied to the fields of household appliance control, game machine control, flying cameras and the like, and becomes an indispensable device for life, study and entertainment of modern people. However, the key structure design of the existing remote control transmitter is unreasonable, the pressing process is easy to deflect and shake, the use experience is poor, the key after deflection cannot accurately conduct a circuit, and the control effect is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a remote control transmitter, the process of pressing of remote control button is difficult to the beat and rocks, guarantees to contradict and switches on post and the accurate conflict of contact to make the circuit switch on, it is effectual to switch on.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a remote control transmitter, it includes the circuit board, set up in the battery installation position of circuit board and the symmetry sets up in two remote control button installation positions of circuit board, the equal elastic mounting in two remote control button installation positions has the remote control button, the remote control button is including installing in the unable adjustment base of circuit board and elastic mounting in unable adjustment base's key cap, the key cap is equipped with conflict conduction post and sliding connection portion, unable adjustment base is equipped with the inside groove, the circuit board is equipped with the contact, the conflict conduction post is corresponding with the contact, sliding connection portion slides and spacing in the inside groove along unable adjustment base.
Furthermore, the top of the keycap comprises a first light-transmitting layer, a second light-transmitting layer and a third light-transmitting layer, the refractive indexes of light of the first light-transmitting layer, the second light-transmitting layer and the third light-transmitting layer are different, and the circuit board is provided with a light-emitting piece; when the contact conduction column is in contact conduction with the contact, the light-emitting piece emits light, and light rays are refracted and then diffused sequentially through the first light-transmitting layer, the second light-transmitting layer and the third light-transmitting layer.
Furthermore, the remote control key further comprises an elastic component, the elastic component is sleeved outside the sliding connection portion, one end of the elastic component is abutted against the keycap, and the other end of the elastic component is abutted against the fixed base.
Furthermore, the sliding connection part is provided with a first stopping projection, and the fixed base is provided with a second stopping projection which is abutted against the first stopping projection.
Furthermore, wing parts are respectively arranged at two ends of the circuit board, and the two remote control key installation positions are respectively and symmetrically arranged on the two wing parts.
Furthermore, a battery fixing seat is arranged at the battery mounting position, and a battery is mounted in the battery fixing seat.
The utility model has the advantages that: the utility model discloses a sliding connection portion inserts and spiral-lock in unable adjustment base, and sliding connection portion reciprocates along unable adjustment base's inner wall for the press process of remote control button is difficult to the beat and rocks, guarantees to contradict and switches on post and the accurate conflict of contact, thereby makes the circuit switch on, switches on effectually.
Drawings
Fig. 1 is a schematic structural diagram of the circuit board of the present invention.
Fig. 2 is a schematic structural diagram of the circuit board and the remote control key of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-2, the utility model provides a pair of remote control transmitter, it includes circuit board 1, set up in battery installation position 2 and the symmetry of circuit board 1 and set up in two remote control button installation positions 3 of circuit board 1, two remote control button installation positions 3 equal elastic mounting have remote control button 4, remote control button 4 is including installing in unable adjustment base 5 and the elastic mounting of circuit board in unable adjustment base 5's key cap 6, key cap 6 is equipped with conflict conduction post 7 and sliding connection portion 8, unable adjustment base 5 is equipped with inside groove 9, circuit board 1 is equipped with contact 10, conflict conduction post 7 is corresponding with contact 10, sliding connection portion 8 slides and is spacing in inside groove 9 along unable adjustment base 5.
In the actual application, sliding connection portion 8 inserts and spiral-lock in unable adjustment base 5, and sliding connection portion 8 reciprocates along unable adjustment base 5's inner wall for remote control button 4 press the process be difficult to the beat and rock, guarantee to contradict and lead to accurate conflict of post 7 and contact 10, thereby make the circuit switch on, it is effectual to switch on.
In this embodiment, the top of the keycap 6 includes a first euphotic layer 11, a second euphotic layer 12 and a third euphotic layer 13, refractive indexes of light of the first euphotic layer 11, the second euphotic layer 12 and the third euphotic layer 13 are different, and the circuit board 1 is provided with a light emitting piece 14; when the contact conduction column 7 is in contact conduction with the contact 10, the light-emitting piece 14 emits light, light rays are refracted and then diffused sequentially through the first light-transmitting layer 11, the second light-transmitting layer 12 and the third light-transmitting layer 13 to form light scattering, the light-emitting piece 14 is electrified after the circuit is conducted, gorgeous lighting effect can be achieved, and the ornamental effect is achieved.
In this embodiment, the remote control key 4 further includes an elastic component 15, the elastic component 15 is sleeved outside the sliding connection portion 8, one end of the elastic component 15 abuts against the key cap 6, and the other end of the elastic component 15 abuts against the fixed base 5. The elastic member 15 is selected as a spring to provide an elastic restoring force to the key cap 6.
In this embodiment, the sliding connection portion 8 is provided with a first stopping protrusion 16, the fixed base 5 is provided with a second stopping protrusion 17 abutting against the first stopping protrusion 16, and the first stopping protrusion 16 and the second stopping protrusion 17 are designed to control the pressing stroke of the keycap 6.
In this embodiment, the two ends of the circuit board 1 are respectively provided with the wing parts 18, the two installation positions of the remote control keys 4 are respectively and symmetrically arranged on the two wing parts 18, and the wing parts 18 are designed to make the overall appearance have ornamental value, fit the holding posture of hands, and have good use experience.
In this embodiment, the battery mounting position 2 is provided with a battery fixing seat (not shown in the figure), and a battery (not shown in the figure) is mounted in the battery fixing seat.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (6)
1. A remote control transmitter comprising a circuit board, characterized by: still including setting up in the battery installation position and the symmetry of circuit board and setting up in two remote control button installation positions of circuit board, the equal elastic mounting in two remote control button installation positions has the remote control button, and the remote control button is including installing in the unable adjustment base of circuit board and elastic mounting in unable adjustment base's key cap, and the key cap is equipped with conflict conduction post and sliding connection portion, and unable adjustment base is equipped with the inside groove, and the circuit board is equipped with the contact, and the conflict conduction post is corresponding with the contact, and sliding connection portion slides and spacing in the inside groove along unable adjustment base.
2. A remote control transmitter as claimed in claim 1, wherein: the top of the keycap comprises a first euphotic layer, a second euphotic layer and a third euphotic layer, the refractive indexes of light of the first euphotic layer, the second euphotic layer and the third euphotic layer are different, and the circuit board is provided with a light-emitting piece; when the contact conduction column is in contact conduction with the contact, the light-emitting piece emits light, and light rays are refracted and then diffused sequentially through the first light-transmitting layer, the second light-transmitting layer and the third light-transmitting layer.
3. A remote control transmitter as claimed in claim 1, wherein: the remote control key further comprises an elastic component, the elastic component is sleeved on the outer side of the sliding connection portion, one end of the elastic component is abutted to the keycap, and the other end of the elastic component is abutted to the fixed base.
4. A remote control transmitter as claimed in claim 1, wherein: the sliding connection part is provided with a first stopping projection, and the fixed base is provided with a second stopping projection which is abutted against the first stopping projection.
5. A remote control transmitter as claimed in claim 1, wherein: wing parts are respectively arranged at two ends of the circuit board, and the two remote control key installation positions are respectively and symmetrically arranged on the two wing parts.
6. A remote control transmitter as claimed in claim 1, wherein: the battery installation position is provided with a battery fixing seat, and a battery is installed in the battery fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279869.4U CN213937874U (en) | 2020-12-29 | 2020-12-29 | Remote control transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279869.4U CN213937874U (en) | 2020-12-29 | 2020-12-29 | Remote control transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937874U true CN213937874U (en) | 2021-08-10 |
Family
ID=77156806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023279869.4U Active CN213937874U (en) | 2020-12-29 | 2020-12-29 | Remote control transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937874U (en) |
-
2020
- 2020-12-29 CN CN202023279869.4U patent/CN213937874U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |