CN215265990U - Brightness adjusting structure for remote control equipment - Google Patents
Brightness adjusting structure for remote control equipment Download PDFInfo
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- CN215265990U CN215265990U CN202121226982.8U CN202121226982U CN215265990U CN 215265990 U CN215265990 U CN 215265990U CN 202121226982 U CN202121226982 U CN 202121226982U CN 215265990 U CN215265990 U CN 215265990U
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Abstract
The utility model belongs to the technical field of the remote control equipment technique and specifically relates to indicate a adjustting of lighteness structure for remote control equipment. It has solved the problem that current remote control equipment is not convenient for people to carry out luminance control. It includes equipment body, two light guide cavities, connects chamber, light-emitting hole, lamp pole, circuit board, power, spliced pole, light guide seat, conducting block and conductive contact, and the resistance diverse of this every conductive contact, the bottom and the conducting block sliding connection of electrically conductive electric shock connect the intracavity and be equipped with the spliced pole pivoted drive assembly simultaneously of two light guide cavities of drive. The utility model discloses a drive assembly drives two spliced poles simultaneously and rotates, drives different conductive contact and conducting block contact, makes the lamp pole shine, because the resistance of conductive contact is inequality, changes the voltage when the lamp pole shines, does benefit to and carries out adjustting of lighteness to remote control equipment, has improved remote control equipment's practicality.
Description
Technical Field
The utility model belongs to the technical field of the remote control equipment technique and specifically relates to indicate a adjustting of lighteness structure for remote control equipment.
Background
The radio remote control device is composed of two parts, namely a transmitting circuit and a receiving circuit. An operator turns the instructions for controlling the model car to move forward, brake (move backward) and turn left and right into electric signals by a remote control transmitter (turning a knob and a rocker on the transmitter) held in the hand and transmits the electric signals to the air; the remote control receiver mounted on the model car receives the electric signals and then the servo steering engine converts the electric signals into mechanical actions, so that the model car is remotely controlled. The single-channel radio remote control device, the multi-channel radio remote control device and the multi-channel proportional radio remote control device are more common in vehicle models.
However, when the existing remote control device is operated by people, brightness adjustment is needed, and the existing remote control device is inconvenient for people to adjust the brightness, so that the practicability of the remote control device is reduced.
Disclosure of Invention
The utility model provides a adjustting of lighteness structure for remote control unit does benefit to and carries out adjustting of lighteness to remote control unit, has improved remote control unit's practicality.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a brightness adjusting structure for remote control equipment comprises an equipment body, wherein two light guide cavities and a connecting cavity are arranged in the equipment body, the two light guide cavities are communicated through the connecting cavity, the device body is provided with a light outlet, the bottom end of the light guide cavity is provided with a lamp post, the lamp post is opposite to the light outlet, a circuit board and a power supply are arranged in the connecting cavity, the circuit board is electrically connected with the power supply, a connecting column is arranged at the top end of the light guide cavity, the connecting column is provided with a light guide seat which is electrically connected with the circuit board, the top end of the lamp post is provided with a conductive block, one side of the light guide seat close to the conductive block is circumferentially provided with a plurality of conductive contacts, the resistance of each conductive contact is different, the bottom end of each conductive contact is connected with the conductive block in a sliding way, and a driving component for driving the connecting columns in the two light guide cavities to rotate simultaneously is arranged in the connecting cavity.
Further, drive assembly includes first connecting axle, second connecting axle, conveyer belt and servo motor, first connecting axle is located one of them leaded light intracavity and is linked firmly with this spliced pole that corresponds is coaxial, the second connecting axle is located another leaded light intracavity and links firmly with this spliced pole that corresponds is coaxial, the both ends of conveyer belt are established respectively on first connecting axle and second connecting axle, servo motor links firmly in the connecting cavity, output shaft and first connecting axle are coaxial to be linked firmly on the servo motor.
Further, a guide sleeve is fixedly connected in the light guide cavity, a guide hole is formed in the guide sleeve and extends along the axis of the connecting column, and the connecting column is rotatably connected in the guide hole.
Furthermore, a light shielding plate is arranged in the light guide cavity, a light shielding sleeve is arranged on the light shielding plate, and the lamp post is arranged in the light shielding sleeve in a penetrating mode.
Furthermore, a light-gathering cover is arranged in the light-emitting hole and made of cloth, pvc or kraft paper.
The utility model has the advantages that:
1. drive two spliced poles simultaneously through drive assembly and rotate, drive and lead the light seat and rotate around the axis of spliced pole, drive different conductive contact and conducting block contact, make the lamp pole shine, because the resistance of conductive contact is inequality, change the voltage when the lamp pole shines, do benefit to and carry out adjustting of the lighteness to remote control equipment, improved remote control equipment's practicality.
2. The driving assembly is arranged to drive the servo motor and drive the first connecting shaft to rotate through the output shaft, so that the conveyor belt and the second connecting shaft are driven to synchronously move, the first connecting shaft and the second connecting shaft synchronously rotate, and the connecting columns in the two light guide cavities are driven to simultaneously rotate.
Drawings
FIG. 1 is a schematic diagram of the present brightness adjustment architecture for a remote control device;
FIG. 2 is a cross-sectional view of the present brightness adjustment structure for a remote control device;
FIG. 3 is an assembled view of the present brightness adjustment structure for a remote control device;
description of reference numerals:
1. an apparatus body; 2. a light guide cavity; 3. a connecting cavity; 4. a light exit hole; 5. a lamp post; 6. a circuit board; 7. a power source; 8. connecting columns; 9. a light guide base; 10. a conductive block; 11. a conductive contact; 12. a first connecting shaft; 13. a second connecting shaft; 14. a conveyor belt; 15. a servo motor; 16. a guide sleeve; 17. a guide hole; 18. a visor; 19. a light-shielding sleeve; 20. a light-gathering cover.
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 and 3, a brightness adjusting structure for a remote control device comprises a device body 1, two light guide cavities 2 and a connecting cavity 3 are arranged in the device body 1, the two light guide cavities 2 are communicated with each other through the connecting cavity 3, a light outlet 4 is arranged on the device body 1, a lamp post 5 is arranged at the bottom end of the light guide cavity 2, the lamp post 5 and the light outlet 4 are arranged opposite to each other, a circuit board 6 and a power supply 7 are arranged in the connecting cavity 3, the circuit board 6 is electrically connected with the power supply 7, a connecting post 8 is arranged at the top end of the light guide cavity 2, a light guide seat 9 is arranged on the connecting post 8, the light guide seat 9 is electrically connected with the circuit board 6, a conductive block 10 is arranged at the top end of the lamp post 5, and a plurality of conductive contacts 11 are circumferentially arranged at one side of the light guide seat 9 close to the conductive block 10, the resistance of each conductive contact 11 is different, the bottom end of each conductive contact is connected with the conductive block 10 in a sliding manner, and a driving component for driving the connecting columns 8 in the two light guide cavities 2 to rotate simultaneously is arranged in the connecting cavity 3.
As shown in fig. 3, during the use, drive two spliced poles 8 simultaneously through drive assembly and rotate, drive light guide seat 9 and rotate around the axis of spliced pole 8, drive different conductive contact 11 and conductive block 10 contact, make lamp pole 5 shine, because conductive contact 11's resistance is inequality, change the voltage when lamp pole 5 shines, do benefit to and carry out adjustting of the lighteness to remote control equipment, improved remote control equipment's practicality.
As shown in fig. 3, the driving assembly includes a first connecting shaft 12, a second connecting shaft 13, a conveyor belt 14 and a servo motor 15, the first connecting shaft 12 is disposed in one of the light guide cavities 2 and coaxially and fixedly connected with the corresponding connecting column 8, the second connecting shaft 13 is disposed in the other light guide cavity 2 and coaxially and fixedly connected with the corresponding connecting column 8, two ends of the conveyor belt 14 are respectively sleeved on the first connecting shaft 12 and the second connecting shaft 13, the servo motor 15 is fixedly connected in the connecting cavity 3, and an output shaft of the servo motor 15 is coaxially and fixedly connected with the first connecting shaft 12.
As shown in fig. 3, the servo motor 15 is driven to drive the first connecting shaft 12 to rotate through the output shaft, and the conveyor belt 14 and the second connecting shaft 13 are driven to move synchronously, so that the first connecting shaft 12 and the second connecting shaft 13 rotate synchronously, and the connecting columns 8 in the two light guide cavities 2 are driven to rotate simultaneously.
The light guide cavity 2 is fixedly connected with a guide sleeve 16, the guide sleeve 16 is provided with a guide hole 17, the guide hole 17 extends along the axis of the connecting column 8, and the connecting column 8 is rotatably connected in the guide hole 17. When the connecting column 8 rotates, the connecting column is supported through the guide hole 17, and the connection stability of the connecting column 8 is improved.
A light shielding plate 18 is arranged in the light guide cavity 2, a light shielding sleeve 19 is arranged on the light shielding plate 18, and the lamp post 5 is arranged in the light shielding sleeve 19 in a penetrating mode. Light on the lamp post 5 is prevented from being projected into the light guide cavity 2.
The light-gathering cover 20 is arranged in the light-emitting hole 4, and the light-gathering cover 20 is made of cloth, pvc or kraft paper. It is advantageous to improve the irradiation effect of the lamp post 5.
All the technical features in the embodiment can be freely combined according to actual needs. The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (5)
1. A brightness adjusting structure for remote control equipment comprises an equipment body (1), wherein two light guide cavities (2) and a connecting cavity (3) are arranged in the equipment body (1), and the two light guide cavities (2) are communicated with each other through the connecting cavity (3), the brightness adjusting structure is characterized in that a light outlet (4) is formed in the equipment body (1), a lamp post (5) is arranged at the bottom end of the light guide cavity (2), the lamp post (5) and the light outlet (4) are just arranged, a circuit board (6) and a power supply (7) are arranged in the connecting cavity (3), the circuit board (6) is electrically connected with the power supply (7), a connecting post (8) is arranged at the top end of the light guide cavity (2), a light guide seat (9) is arranged on the connecting post (8), the light guide seat (9) is electrically connected with the circuit board (6), a conductive block (10) is arranged at the top end of the lamp post (5), one side circumference that light guide seat (9) are close to conducting block (10) is equipped with several conductive contact (11), this every the resistance diverse of conductive contact (11), the bottom and the conducting block (10) sliding connection of conductive contact, be equipped with the drive assembly that spliced pole (8) in two light guide cavities (2) of drive pivoted simultaneously in connecting chamber (3).
2. The structure for adjusting brightness of a remote control device according to claim 1, wherein the driving assembly comprises a first connecting shaft (12), a second connecting shaft (13), a conveyor belt (14), and a servo motor (15), the first connecting shaft (12) is disposed in one of the light guide cavities (2) and coaxially and fixedly connected with the corresponding connecting column (8), the second connecting shaft (13) is disposed in the other light guide cavity (2) and coaxially and fixedly connected with the corresponding connecting column (8), two ends of the conveyor belt (14) are respectively sleeved on the first connecting shaft (12) and the second connecting shaft (13), the servo motor (15) is fixedly connected in the connecting cavity (3), and an output shaft of the servo motor (15) is coaxially and fixedly connected with the first connecting shaft (12).
3. A brightness adjusting structure for a remote control device according to claim 2, wherein a guide sleeve (16) is fixed in the light guide cavity (2), a guide hole (17) is formed in the guide sleeve (16), the guide hole (17) extends along the axis of the connecting column (8), and the connecting column (8) is rotatably connected in the guide hole (17).
4. A brightness adjusting structure for a remote control device according to claim 1, wherein a light shielding plate (18) is disposed in the light guiding cavity (2), a light shielding sleeve (19) is disposed on the light shielding plate (18), and the lamp post (5) is disposed through the light shielding sleeve (19).
5. The structure for adjusting brightness of remote control device according to claim 4, characterized in that a light-gathering cover (20) is disposed in the light-emitting hole (4), and the light-gathering cover (20) is made of cloth, pvc or kraft paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226982.8U CN215265990U (en) | 2021-06-03 | 2021-06-03 | Brightness adjusting structure for remote control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226982.8U CN215265990U (en) | 2021-06-03 | 2021-06-03 | Brightness adjusting structure for remote control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265990U true CN215265990U (en) | 2021-12-21 |
Family
ID=79476107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121226982.8U Active CN215265990U (en) | 2021-06-03 | 2021-06-03 | Brightness adjusting structure for remote control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215265990U (en) |
-
2021
- 2021-06-03 CN CN202121226982.8U patent/CN215265990U/en active Active
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