A multi-channel digital circuit remote control structure device

Abstract

The present invention discloses a multi-channel digital circuit remote control device, comprising: a housing, a motor is arranged at the bottom of the inner cavity of the housing, a fan blade is fixedly connected to the output end of the motor, an elastic telescopic rod is arranged on one side of the bottom of the inner cavity of the housing, the top of the elastic telescopic rod contacts a pressure sensor, the top of the pressure sensor is fixedly connected to a cross plate, sliding grooves are formed on both sides of the inner cavity of the housing, the inner cavity of the sliding groove is slidably connected to the cross plate, a remote control device body is arranged on the top of the cross plate, a fixed column is slidably connected to one side of the cross plate, a movable rod is movably connected to the surface of the fixed column, the top of the movable rod is movably connected to a movable seat, a cover plate is fixedly connected to the top of the movable seat, a PLC controller is fixedly connected to the left side of the top of the cross plate, and when the pressure sensor fails to detect a signal, the PLC controller controls the motor to work. By arranging an activity groove and a slider, the present invention stabilizes the work of the cover plate and provides balanced support for the cover plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of remote control, and specifically relates to a multi-channel digital circuit remote control structure device. Background Art

[0002] In the prior art, a remote control device is composed of an operating device, a coding device, a transmitting device, a channel, a receiving device, a decoding device, an actuator, etc., but it does not have a fast heat dissipation mechanism, and does not have a buffer protection function after falling, and is not convenient for storage at the same time. As a result, the existing multi-channel digital circuit remote control device has the disadvantage of poor protection effect, which makes the remote control device easy to be damaged, thus affecting the use. Summary of the Invention

[0003] In order to solve the above technical defects in the prior art, the present invention proposes a multi-channel digital circuit remote control structure device.

[0004] The technical solution to achieve the object of the present invention is: a multi-channel digital circuit remote control device, including: a housing, a motor is provided at the bottom of the inner cavity of the housing, a fan blade is fixedly connected to the output end of the motor, an elastic telescopic rod is provided on one side of the bottom of the inner cavity of the housing, a pressure sensor is in contact with the top of the elastic telescopic rod, a horizontal plate is fixedly connected to the top of the pressure sensor, sliding grooves are opened on both sides of the inner cavity of the housing, the inner cavity of the sliding groove is slidably connected with the horizontal plate, a remote control device body is provided on the top of the horizontal plate, a fixing column is slidably connected to one side of the horizontal plate, a movable rod is movably connected to the surface of the fixing column, a movable seat is movably connected to the top of the movable rod, a cover plate is fixedly connected to the top of the movable seat, a PLC controller is fixedly connected to the left side of the top of the horizontal plate, and when the pressure sensor does not detect a signal, the PLC controller controls the motor to work.

[0005] Preferably, an elastic telescopic column is fixedly connected to the top of one side of the housing, a limit block is fixedly connected to the top of the elastic telescopic column, a limit groove is opened on the right side of the bottom of the cover plate, and the limit block is arranged in the limit groove.

[0006] Preferably, movable grooves are opened at the top of both ends of the inner cavity of the housing, sliders are slidably connected to the inner cavity of the movable grooves, and one side of the sliders is fixedly connected to the cover plate.

[0007] Preferably, damping pads are fixedly connected to the top of the front and back of the cover plate.

[0008] Preferably, damping devices are fixedly connected to the four corners of the bottom of the housing, and anti-slip pads are fixedly connected to the bottom of the damping devices.

[0009] Preferably, heat dissipation grooves are opened on the front, bottom of the remote control device body and the bottom of the horizontal plate, and dust-proof nets are fixedly connected to the inner cavities of the heat dissipation grooves.

[0010] Compared with the prior art, the significant advantages of the present invention are as follows: 1. When the present invention is in use, press the limit block downward, and then move the cover plate to the left. The cover plate will drive the movable seat to move, the movable seat drives the movable rod to move, and the movable rod drives the fixed column to move along the groove. After the fixed column cannot move horizontally, the movable rod will drive the fixed column to rise, the fixed column drives the cross plate to move, and the cross plate drives the remote control device body to rise, which is convenient for operating the remote control device body. Moreover, the cross plate will also drive the pressure sensor away from the elastic telescopic rod. At this time, the pressure sensor cannot detect the signal, and the motor will drive the fan blade to rotate, accelerating the air flow rate, so that the heat dissipation effect of the remote control device body is good. After the work is completed, move the cover plate to the right, and the pressure sensor, the cross plate and the remote control device body can be lowered, so that the pressure sensor contacts the elastic telescopic rod again, and the elastic telescopic rod will generate a thrust on the pressure sensor, so that the motor stops working. Moreover, by setting the damper, a buffering effect is achieved, avoiding damage to the remote control device body caused by impact force.

[0011] 2. By setting the chute, the work of the cross plate is stabilized, and the cross plate is balanced and supported. By setting the elastic telescopic column, the limit block and the limit groove, it is convenient to limit the cover plate to avoid instability of the cover plate. By setting the movable groove and the slider, the work of the cover plate is stabilized, and the cover plate is balanced and supported.

[0012] Other features and advantages of the present invention will be described in the following specification, and some of them will become obvious from the specification or be understood by implementing the present invention. The objectives and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in the written specification, claims and drawings. Brief Description of the Drawings

[0013] The drawings are only for the purpose of showing specific embodiments and are not considered as a limitation to the present invention. Throughout the drawings, the same reference numerals represent the same components.

[0014] Figure 1 It is a schematic structural diagram of the present invention;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of the present invention;

[0016] Figure 3 It is a schematic side view structure diagram of the present invention in a sectional state of the housing.

[0017] In the figure: 1. Housing; 2. Motor; 3. Fan blade; 4. Elastic telescopic rod; 5. Pressure sensor; 6. Horizontal plate; 7. Remote control device body; 8. Dust-proof net; 9. Fixed column; 10. Movable rod; 11. Movable seat; 12. Cover plate; 13. Elastic telescopic column; 14. Limit block; 15. Chute; 16. Battery; 17. Damper; 18. PLC controller; 19. Anti-slip pad; 20. Damping pad. Detailed implementation mode

[0018] It is easy to understand that according to the technical solution of the present invention, without changing the essence of the present invention, those of ordinary skill in the art can imagine various implementation modes of the present invention. Therefore, the following detailed implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as all of the present invention or as a limitation or restriction on the technical solution of the present invention. On the contrary, the purpose of providing these embodiments is to enable those skilled in the art to understand the present invention more thoroughly. The preferred embodiments of the present invention will be specifically described below in conjunction with the drawings, where the drawings form a part of this application and are used together with the embodiments of the present invention to explain the innovative concept of the present invention.

[0019] The concept of the present invention is, please refer to Figures 1-3 , a multi-channel digital circuit remote control device, including a housing 1, a motor 2 is fixedly connected to the center of the bottom of the inner cavity of the housing 1, a fan blade 3 is fixedly connected to the output end of the motor 2, an elastic telescopic rod 4 is fixedly connected to the right side of the bottom of the inner cavity of the housing 1, the top of the elastic telescopic rod 4 contacts a pressure sensor 5, the top of the pressure sensor 5 is fixedly connected to a horizontal plate 6, chutes 15 are opened on both sides of the inner cavity of the housing 1, and the inner cavity of the chutes 15 is slidably connected to the horizontal plate 6. By setting the chutes 15, the operation of the horizontal plate 6 is stabilized, and the horizontal plate 6 is balanced and supported. A remote control device body 7 is fixedly connected to the top of the horizontal plate 6. A battery 16 is fixedly connected to the left side of the bottom of the inner cavity of the housing 1 for supplying power to the remote control device body. A fixed column 9 is slidably connected to one side of the horizontal plate 6. A groove is opened on one side of the horizontal plate 6, and the inner cavity of the groove is slidably connected to the fixed column 9. The surface of the fixed column 9 is movably connected to a movable rod 10, the top of the movable rod 10 is movably connected to a movable seat 11, and a cover plate 12 is fixedly connected to the top of the movable seat 11. When the cover plate 12 is opened, the horizontal plate 6 can be driven to rise, and then the remote control device body can be driven to rise. When the cover plate is closed, it is convenient for the remote control device body to descend. A PLC controller 18 is fixedly connected to the left side of the top of the horizontal plate 6. When the pressure sensor 5 fails to detect a signal, the PLC controller 18 controls the motor 2 to operate.

[0020] In a further embodiment, an elastic telescopic column 13 is fixedly connected to the top of the left side of the housing 1. A limiting block 14 is fixedly connected to the top of the elastic telescopic column 13. A limiting groove is formed in the right side of the bottom of the cover plate 12. By providing the elastic telescopic column 13, the limiting block 14 and the limiting groove, it is convenient to limit the cover plate 12 and prevent the cover plate 12 from being unstable.

[0021] In a further embodiment, movable grooves are formed in the tops of the front end and the rear end of the inner cavity of the housing 1. A slider is slidably connected to the inner cavity of the movable groove. One side of the slider is fixedly connected to the cover plate 12. By providing the movable groove and the slider, the operation of the cover plate 12 is stabilized and the cover plate 12 is supported in a balanced manner.

[0022] In a further embodiment, damping pads 20 are fixedly connected to the tops of the front and back of the cover plate 12. Damping devices 17 are fixedly connected to the four corners of the bottom of the housing 1. An anti-slip pad 19 is fixedly connected to the bottom of the damping device 17.

[0023] In a further embodiment, heat dissipation grooves are formed in the front, the bottom of the remote control device body 7 and the bottom of the cross plate 6. A dust-proof net 8 is fixedly connected to the inner cavity of the heat dissipation groove.

[0024] During use, press down the limiting block 14, and then move the cover plate 12 to the left. The cover plate 12 will drive the movable seat 11 to move, the movable seat 11 will drive the movable rod 10 to move, and the movable rod 10 will drive the fixed column 9 to move along the groove. After the fixed column 9 cannot move horizontally, the movable rod 10 will drive the fixed column 9 to rise (when the fixed column cannot move to the left, and the movable rod will still exert a pulling force on the fixed column. At this time, the movable rod will rotate around the movable seat. When the movable seat moves to the left, it will drive the movable rod, and the movable rod will drive the fixed column to rise). The fixed column 9 drives the cross plate 6 to move, and the cross plate 6 drives the remote control device body 7 to rise, which is convenient for operating the remote control device body 7. Moreover, the cross plate 6 will also drive the pressure sensor 5 away from the elastic telescopic rod 4. At this time, the pressure sensor 5 cannot detect a signal, and the PLC controller 18 will control the motor 2 to work. The motor 2 will drive the fan blade 3 to rotate, accelerating the air flow rate, so that the heat dissipation effect of the remote control device body 7 is good. After the work is completed, move the cover plate 12 to the right, and the pressure sensor 5, the cross plate 6 and the remote control device body 7 can be lowered, so that the pressure sensor 5 contacts the elastic telescopic rod 4 again, and the elastic telescopic rod 4 will exert a thrust on the pressure sensor 5, so that the motor 2 stops working. Moreover, by providing the damping device 17, a buffering effect is achieved, avoiding damage to the remote control device body 7 caused by impact, and solving the problem that the existing multi-channel digital circuit remote control device has a poor protection effect, resulting in easy damage to the remote control device and thus affecting the use.

[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto.

[0026] Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

[0027] It should be understood that, in order to streamline the present invention and assist those skilled in the art in understanding various aspects of the present invention, in the above description of the exemplary embodiments of the present invention, various features of the present invention are sometimes described in a single embodiment or with reference to a single figure. However, the present invention should not be construed as meaning that the features included in the exemplary embodiments are all essential technical features of the claims of this patent.

[0028] It should be understood that the modules, units, components, etc. included in the device of an embodiment of the present invention can be adaptively changed to be arranged in a device different from that of this embodiment. Different modules, units or components included in the device of the embodiment can be combined into one module, unit or component, or they can be divided into multiple sub-modules, sub-units or sub-components.

Claims

1. A multi-channel digital circuit remote control device, characterized in that Comprising: A housing (1), at the bottom of the inner cavity of the housing (1) there is a motor (2), the output end of the motor (2) is fixedly connected with a fan blade (3), on one side of the bottom of the inner cavity of the housing (1) there is an elastic telescopic rod (4), the top of the elastic telescopic rod (4) contacts a pressure sensor (5), the top of the pressure sensor (5) is fixedly connected with a cross plate (6), on both sides of the inner cavity of the housing (1) there are sliding grooves (15) opened, the inner cavity of the sliding groove (15) is slidably connected with the cross plate (6), on the top of the cross plate (6) there is a remote control device body (7), on one side of the cross plate (6) there is a fixed column (9) slidably connected, the surface of the fixed column (9) is movably connected with a movable rod (10), the top of the movable rod (10) is movably connected with a movable seat (11), the top of the movable seat (11) is fixedly connected with a cover plate (12), on the left side of the top of the cross plate (6) there is a PLC controller (18). When the pressure sensor (5) does not detect a signal, the PLC controller (18) controls the motor (2) to work. When the cover plate (12) is moved to the left, the cover plate (12) drives the movable seat (11) to move, the movable seat (11) drives the movable rod (10) to move, the movable rod (10) drives the fixed column (9) to move along the groove. After the fixed column (9) cannot move horizontally, the movable rod (10) drives the fixed column (9) to rise, and the fixed column (9) drives the cross plate (6) to move.

2. The multi-channel digital circuit remote control device according to claim 1, wherein At the top of one side of the housing (1) there is an elastic telescopic column (13) fixedly connected, the top of the elastic telescopic column (13) is fixedly connected with a limiting block (14), on the right side of the bottom of the cover plate (12) there is a limiting groove opened, and the limiting block (14) is arranged in the limiting groove.

3. The multi-channel digital circuit remote control device according to claim 1, wherein At both ends of the top of the inner cavity of the housing (1) there are movable grooves opened, and in the inner cavity of the movable groove there is a slider slidably connected, and one side of the slider is fixedly connected with the cover plate (12).

4. The multi-channel digital circuit remote control device according to claim 1, wherein, On the top of the front and back of the cover plate (12) there are damping pads (20) fixedly connected.

5. The multi-channel digital circuit remote control device according to claim 1, characterized in that, At the four corners of the bottom of the housing (1) there are dampers (17) fixedly connected, and the bottom of the damper (17) is fixedly connected with an anti-slip pad (19).

6. The multi-channel digital circuit remote control device according to claim 1, wherein On the front of the remote control device body (7), at the bottom of the remote control device body (7) and at the bottom of the cross plate (6) there are heat dissipation grooves opened, and in the inner cavity of the heat dissipation groove there is a dust-proof net (8) fixedly connected.

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