A television remote controller performance testing device

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a TV remote control performance testing device, and utilizing components such as a conveyor belt, a rotary motor, and a clamping device, the problem of low efficiency in detecting the maximum remote control distance and angle of the remote control was solved, enabling rapid and accurate testing of the remote control performance.

CN224538245UActive Publication Date: 2026-07-21ANHUI XINGYE GRP

View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: ANHUI XINGYE GRP
Filing Date: 2025-09-04
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

In the existing technology, there is a lack of fast and accurate detection equipment for the maximum remote control distance and angle detection of remote controllers, and the performance detection of infrared remote controllers requires precision instruments, resulting in low detection efficiency.

Method used

A TV remote control performance testing device was designed, including a fixing device and a movement detection device. Through components such as a conveyor belt, a rotary motor, a steering motor, and a clamping device, the device can automatically detect the distance, angle, and button press of the remote control.

Benefits of technology

It enables rapid and accurate detection of the maximum remote control distance and angle, simplifies the remote control performance testing process, and improves testing efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224538245U_ABST

Patent Text Reader

Abstract

The utility model discloses a television remote controller performance testing device relates to remote controller performance test technical field, including fixing device, and the top of fixing device is slidably installed with mobile detection device. The utility model discloses a television remote controller performance testing device, and the top of fixed base is slid in sliding base, and then the distance of remote controller body and infrared receiver is adjusted, and the distance of remote controller body remote control is detected, and the outer surface of limit rod and rotating screw is slid in moving frame, and the pressing detection of control pressing block to remote controller body different key is pressed, and the top of support frame is rotated in rotating seat through rotary motor control, and then the orientation of remote controller body is adjusted, and the maximum angle of remote controller body remote control is judged, and the rotation of rotating shaft is controlled through steering motor, and the inside rotation of steering frame in rotating seat is made, and then the pitch of remote controller body is controlled, and the angle of remote controller body remote control pitch is detected.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of remote control performance testing technology, and more specifically, to a television remote control performance testing device. Background Technology

[0002] A TV remote control is a convenient device for operating a television. It has evolved from traditional single-function infrared models to intelligent terminals integrating multiple communication methods and complex functions. Commonly used communication methods include infrared, Bluetooth, and radio frequency. It features button control, voice interaction, touch control, and motion sensing operation. It can adjust channels and volume, and also enables voice search for movies and motion-sensing games. Its performance directly affects the user experience, making it an indispensable accessory for television use. After production, remote controls undergo performance testing to ensure product quality.

[0003] Infrared wireless remote controls are the most commonly used household appliances. Before leaving the factory, remote controls need to be randomly inspected to test their maximum remote control distance. However, common testing equipment requires sophisticated instruments and lacks a fast way to test the maximum remote control angle. Therefore, an automatic performance testing device for wireless remote controls is proposed. Utility Model Content

[0004] The main objective of this invention is to provide a television remote control performance testing device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A television remote control performance testing device includes a fixing device, and a movement detection device is slidably mounted on the top of the fixing device; The fixing device includes a fixed base, a fixing frame is fixedly installed on the right end of the fixed base, a warning light is fixedly connected to the top of the fixing frame, an infrared receiver is fixedly connected to the upper end inside the fixing frame, the infrared receiver is electrically connected to the warning light, a moving motor is fixedly connected to one side of the fixed base, a conveyor belt is movably installed inside the fixed base, and sliding grooves are provided on both sides of the top of the fixed base.

[0006] Preferably, the moving detection device includes a sliding base, which is slidably installed inside a sliding groove and on top of a fixed base. The bottom of the sliding base is fixedly connected to the top of a conveyor belt. A support frame is fixedly installed on the top of the sliding base. A rotary motor is fixedly connected inside the upper end of the support frame. A rotating seat is fixedly connected to the output end of the rotary motor. The rotating seat is rotatably installed on the top of the support frame. A steering motor is fixedly installed on the side of the rotating seat. A rotating shaft is fixedly connected to the output end of the steering motor. The rotating shaft is rotatably installed on the upper end of the rotating seat. A clamping device is fixedly sleeved on the outer surface of the rotating shaft. The clamping device is rotatably installed inside the rotating seat.

[0007] Preferably, the clamping device includes a bogie, a top frame is fixedly installed on the top of the bogie, a push cylinder is fixedly installed on the side of the upper end of the bogie, a support sleeve is fixedly installed inside the bogie, limit grooves are formed on both sides of the support sleeve, a telescopic frame is movably sleeved inside the support sleeve, the push cylinder is fixedly connected to the right end of the telescopic frame, and limit blocks are fixedly connected to both sides of the left end of the telescopic frame, with the limit blocks slidably installed inside the limit grooves.

[0008] Preferably, the top of the telescopic frame is fixedly connected to an inner cotton, and a remote control body is embedded inside the inner cotton. A pressing device is fixedly connected to the top of the top frame.

[0009] Preferably, the pressing device includes a limiting frame, a drive motor is fixedly connected to one side of the limiting frame, a rotating screw is fixedly connected to the output end of the drive motor, the rotating screw is rotatably installed inside the limiting frame, a limiting rod is fixedly connected to the other end inside the limiting frame, a movable frame is movably sleeved on the outer surface of the limiting rod and the rotating screw, the movable frame is slidably installed on the upper end of the top frame, a pressing cylinder is fixedly connected to the top of the movable frame, and a pressing block is fixedly connected to the output end of the pressing cylinder.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. By connecting the conveyor belt to the sliding base, the sliding base is moved on top of the fixed base. By controlling the sliding base to slide on top of the fixed base, the distance between the remote control body and the infrared receiver is adjusted, and the remote control distance is detected. 2. Push the cylinder to control the telescopic frame to extend and retract inside the support frame, so that the remote control body inside the telescopic frame moves, and control the rotating screw to rotate through the drive motor, so that the moving frame slides on the outer surface of the limit rod and the rotating screw, and controls the pressing block to detect the pressing of different buttons on the remote control body; 3. The rotating seat is controlled to rotate on the top of the support frame by a rotary motor, thereby adjusting the orientation of the remote control body and determining the maximum remote control angle. The rotating shaft is controlled to rotate by a steering motor, causing the bogie to rotate inside the rotating seat, thereby controlling the pitch of the remote control body and detecting the pitch angle of the remote control body. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the fixing device structure of this utility model; Figure 3 This is a schematic diagram of the structure of the mobile detection device of this utility model; Figure 4 This is a schematic diagram of the clamping device structure of this utility model; Figure 5 This is a schematic diagram of the pressing device structure of this utility model.

[0012] The attached figures are labeled as follows: 1. Fixed device; 2. Motion detection device; 11. Fixed base; 12. Motion motor; 13. Conveyor belt; 14. Sliding groove; 15. Fixed frame; 16. Warning light; 17. Infrared receiver; 21. Sliding base; 22. Support frame; 23. Rotary motor; 24. Rotating seat; 25. Steering motor; 26. Rotating shaft; 27. Clamping device; 271. Bogie; 272. Push cylinder; 273. Top frame; 274. Support sleeve; 275. Limiting groove; 276. Telescopic frame; 277. Limiting block; 278. Embedded cotton; 279. Remote control body; 28. Pressing device; 281. Limiting frame; 282. Limiting rod; 283. Drive motor; 284. Rotating screw; 285. Motion frame; 286. Pressing cylinder; 287. Pressing block. Detailed Implementation

[0013] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0014] As attached Figure 1 To be continued Figure 5 As shown, an embodiment of this utility model provides a television remote control performance testing device, including a fixed device 1 and a movement detection device 2, wherein the movement detection device 2 is slidably mounted on the top of the fixed device 1. like Figure 2As shown, the fixing device 1 includes a fixed base 11, a warning light 16, and an infrared receiver 17. A fixing frame 15 is fixedly installed on the right end of the fixed base 11. The warning light 16 is fixedly connected to the top of the fixing frame 15. The infrared receiver 17 is fixedly connected to the upper end inside the fixing frame 15. The infrared receiver 17 is electrically connected to the warning light 16. A moving motor 12 is fixedly connected to one side of the fixed base 11. A conveyor belt 13 is movably installed inside the fixed base 11. Sliding grooves 14 are provided on both sides of the top of the fixed base 11.

[0015] like Figure 3 As shown, the moving detection device 2 includes a sliding base 21 and a clamping device 27. The sliding base 21 is slidably installed inside the sliding groove 14 and on the top of the fixed base 11. The bottom of the sliding base 21 is fixedly connected to the top of the conveyor belt 13. A support frame 22 is fixedly installed on the top of the sliding base 21. A rotary motor 23 is fixedly connected inside the upper end of the support frame 22. A rotating seat 24 is fixedly connected to the output end of the rotary motor 23. The rotating seat 24 is rotatably installed on the top of the support frame 22. A steering motor 25 is fixedly installed on the side of the rotating seat 24. A rotating shaft 26 is fixedly connected to the output end of the steering motor 25. The rotating shaft 26 is rotatably installed on the upper end of the rotating seat 24. The clamping device 27 is fixedly sleeved on the outer surface of the rotating shaft 26 and is rotatably installed inside the rotating seat 24.

[0016] Specifically, the mobile motor 12 controls the conveyor belt 13 to transport inside the fixed base 11. Through the connection between the conveyor belt 13 and the sliding base 21, the sliding base 21 is driven to move on the top of the fixed base 11. The sliding base 21 is controlled to slide on the top of the fixed base 11, thereby adjusting the distance between the remote control body 279 and the infrared receiver 17 and detecting the distance remote control body 279 controls.

[0017] like Figure 4 As shown, the clamping device 27 includes a bogie 271, a top frame 273 fixedly installed on the top of the bogie 271, a push cylinder 272 fixedly installed on the side of the upper end of the bogie 271, a support sleeve 274 fixedly installed inside the bogie 271, limit grooves 275 are opened on both sides of the support sleeve 274, a telescopic frame 276 is movably sleeved inside the support sleeve 274, the push cylinder 272 is fixedly connected to the right end of the telescopic frame 276, and limit blocks 277 are fixedly connected to both sides of the left end of the telescopic frame 276. The limit blocks 277 are slidably installed inside the limit grooves 275.

[0018] The telescopic frame 276 has an inner cotton 278 fixedly connected to its top, and a remote control body 279 is installed inside the inner cotton 278. The top of the top frame 273 has a pressing device 28 fixedly connected to its top.

[0019] By setting the embedded cotton 278, the remote control body 279 can be quickly inserted into the inside of the embedded cotton 278, thus realizing the quick installation of the remote control body 279.

[0020] like Figure 5 As shown, the pressing device 28 includes a limiting frame 281. A drive motor 283 is fixedly connected to one side of the limiting frame 281. A rotating screw 284 is fixedly connected to the output end of the drive motor 283. The rotating screw 284 is rotatably installed inside the limiting frame 281. A limiting rod 282 is fixedly connected to the other end of the limiting frame 281. A movable frame 285 is movably sleeved on the outer surface of the limiting rod 282 and the rotating screw 284. The movable frame 285 is slidably installed on the upper end of the top frame 273. A pressing cylinder 286 is fixedly connected to the top of the movable frame 285. A pressing block 287 is fixedly connected to the output end of the pressing cylinder 286.

[0021] Specifically, the cylinder 272 is pushed to control the telescopic frame 276 to extend and retract inside the support frame 274, causing the remote control body 279 inside the telescopic frame 276 to move, thereby adjusting the longitudinal position of the remote control body 279. The drive motor 283 controls the rotating screw 284 to rotate, causing the moving frame 285 to slide on the outer surface of the limit rod 282 and the rotating screw 284, and causing the pressing block 287 at the bottom of the pressing cylinder 286 to slide laterally on the top of the remote control body 279, thereby controlling the pressing block 287 to press different buttons.

[0022] The working process of this utility model is as follows: In use, the remote control body 279 is placed inside the embedded cotton 278, and the telescopic frame 276 moves inside the support frame 274 by pushing the cylinder 272 to adjust the longitudinal position of the remote control body 279. The drive motor 283 controls the rotating screw 284 to rotate, so that the moving frame 285 slides on the outer surface of the limit rod 282 and the rotating screw 284, and the pressing block 287 at the bottom of the pressing cylinder 286 slides laterally on the top of the remote control body 279, thereby controlling the pressing block 287 to press different buttons. When the pressing block 287 presses the button on the remote control body 279, the remote control body 279 emits an infrared signal. Upon receiving this signal, the infrared receiver 17 controls the warning light 16 to illuminate via an electrical signal. The moving motor 12 then controls the conveyor belt 13 to move within the fixed base 11, causing the conveyor belt 13 to move the sliding base 21. This controls the sliding base 21 to slide on top of the fixed base 11, thereby adjusting the distance between the remote control body 279 and the infrared receiver 17, and detecting the remote control distance of the remote control body 279. The rotating seat 24 is controlled by the rotary motor 23 to rotate on the top of the support frame 22, thereby adjusting the orientation of the remote control body 279. When the infrared receiver 17 cannot detect the operation of the remote control body 279 by pressing the button on the remote control body 279, the warning light 16 will not light up. This determines the maximum angle of remote control 279 and controls the rotating shaft 26 to rotate by the steering motor 25, causing the bogie 271 to rotate inside the rotating seat 24, thereby controlling the pitch of the remote control body 279 and detecting the pitch angle of the remote control body 279.

[0023] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A television remote control performance testing device, comprising a fixing device (1), characterized in that: A motion detection device (2) is slidably mounted on the top of the fixing device (1); The fixing device (1) includes a fixed base (11), a fixing frame (15) is fixedly installed on the right end of the fixed base (11), a warning light (16) is fixedly connected to the top of the fixing frame (15), an infrared receiver (17) is fixedly connected to the upper end inside the fixing frame (15), the infrared receiver (17) is electrically connected to the warning light (16), a moving motor (12) is fixedly connected to one side of the fixed base (11), a conveyor belt (13) is movably installed inside the fixed base (11), and sliding grooves (14) are opened on both sides of the top of the fixed base (11).

2. The television remote control performance testing device according to claim 1, characterized in that: The moving detection device (2) includes a sliding base (21), which is slidably installed inside the sliding groove (14) and on the top of the fixed base (11). The bottom of the sliding base (21) is fixedly connected to the top of the conveyor belt (13). A support frame (22) is fixedly installed on the top of the sliding base (21). A rotary motor (23) is fixedly connected inside the upper end of the support frame (22). A rotating seat (24) is fixedly connected to the output end of the rotary motor (23). The rotating seat (24) is rotatably installed on the top of the support frame (22). A steering motor (25) is fixedly installed on the side of the rotating seat (24). A rotating shaft (26) is fixedly connected to the output end of the steering motor (25). The rotating shaft (26) is rotatably installed on the upper end of the rotating seat (24). A clamping device (27) is fixedly sleeved on the outer surface of the rotating shaft (26). The clamping device (27) is rotatably installed inside the rotating seat (24).

3. The television remote control performance testing device according to claim 2, characterized in that: The clamping device (27) includes a bogie (271), a top frame (273) is fixedly installed on the top of the bogie (271), a push cylinder (272) is fixedly installed on the side of the upper end of the bogie (271), a support sleeve (274) is fixedly installed inside the bogie (271), a limit groove (275) is opened on both sides of the support sleeve (274), a telescopic frame (276) is movably sleeved inside the support sleeve (274), the push cylinder (272) is fixedly connected to the right end of the telescopic frame (276), and a limit block (277) is fixedly connected to both sides of the left end of the telescopic frame (276), and the limit block (277) is slidably installed inside the limit groove (275).

4. The television remote control performance testing device according to claim 3, characterized in that: The top of the telescopic frame (276) is fixedly connected to an inner cotton (278), and the inside of the inner cotton (278) is fitted with a remote control body (279). The top of the top frame (273) is fixedly connected to a pressing device (28).

5. The television remote control performance testing device according to claim 4, characterized in that: The pressing device (28) includes a limiting frame (281), a drive motor (283) is fixedly connected to one side of the limiting frame (281), a rotating screw (284) is fixedly connected to the output end of the drive motor (283), the rotating screw (284) is rotatably installed inside the limiting frame (281), a limiting rod (282) is fixedly connected to the other end of the limiting frame (281), a movable frame (285) is movably sleeved on the outer surface of the limiting rod (282) and the rotating screw (284), the movable frame (285) is slidably installed on the upper end of the top frame (273), a pressing cylinder (286) is fixedly connected to the top of the movable frame (285), and a pressing block (287) is fixedly connected to the output end of the pressing cylinder (286).