Remote controller aging detection device

Abstract

A remote controller aging detection device relates to the technical field of product testing. The remote controller aging detection device comprises a supporting assembly, a driving unit and a pressing assembly, the supporting assembly comprises a supporting frame and a remote controller bearing part arranged on the supporting frame; the driving unit comprises an adjustable-speed motor; the pressing assembly comprises a pressing block, the pressing block is movably arranged on the supporting frame and is opposite to the remote controller bearing part, the output end of the speed regulating motor is in transmission connection with the pressing block, and the speed regulating motor can drive the pressing block to move towards the remote controller bearing part so as to press a remote controller placed on the remote controller bearing part. The remote controller aging detection device can automatically carry out aging test on the remote controller, and improves the test efficiency, consistency and accuracy.

Description

Technical Field

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

[0002] After the remote control is manufactured, it needs to undergo aging tests to ensure the stability and reliability of its performance. The aging test is a process of conducting experiments under corresponding enhanced conditions to simulate the aging of the product caused by various factors involved in real-world use.

[0003] Traditional remote control aging tests mostly rely on manual pressing, which is not only inefficient but also makes it difficult to guarantee the consistency and accuracy of the test. In addition, manual operation is prone to fatigue and errors, leading to inaccurate test results. Utility Model Content

[0004] The purpose of this invention is to provide a remote control aging detection device that can automatically perform aging tests on remote controls, thereby improving the efficiency, consistency and accuracy of the tests.

[0005] The embodiments of this utility model are implemented as follows:

[0006] In one aspect, this utility model provides a remote control aging detection device, including a support component, a drive unit, and a pressing component; the support component includes a support frame and a remote control carrier disposed on the support frame; the drive unit includes a speed-regulating motor; the pressing component includes a pressing block, which is movably disposed on the support frame and opposite to the remote control carrier, the output end of the speed-regulating motor is connected to the pressing block for transmission, and the speed-regulating motor can drive the pressing block to move toward the remote control carrier to press the remote control placed on the remote control carrier.

[0007] Optionally, it also includes a transmission assembly, which includes a hinged first transmission rod and a second transmission rod; the first transmission rod is driven to the output end of a speed-regulating motor, and the second transmission rod is driven to the pressure block; the speed-regulating motor can drive the first transmission rod to move the second transmission rod, so that the second transmission rod moves the pressure block toward the remote control carrier.

[0008] Optionally, the transmission assembly further includes a transmission belt and a transmission wheel. The transmission wheel is connected to the first transmission rod, and the transmission belt is connected to the output end of the speed-regulating motor. The transmission belt is wound around the rolling surface of the transmission wheel, and the output end of the speed-regulating motor can drive the transmission wheel to rotate through the transmission belt, so that the first transmission rod drives the second transmission rod to perform a rotational eccentric motion.

[0009] Optionally, the remote control aging detection device also includes a counting component, which includes a magnet, a counting sensor, and a counter. The magnet is fixedly connected to the transmission belt, and the counter is connected to the counting sensor. The counting sensor is fixed on the support frame and is positioned opposite to the magnet. The transmission belt can drive the magnet to move relative to the counting sensor. The counting sensor can measure and generate pulse signals by detecting changes in the magnetic field of the magnet. The number of pulse signals corresponds to the number of times the pressure block is pressed. The counter is used to display the number of times the pressure block is pressed.

[0010] Optionally, the support frame includes a first support plate and a second support plate that are spaced apart from each other, and the opposite ends of the remote control bearing part are respectively connected to the first support plate and the second support plate; the opposite sides of the first support plate and the second support plate are respectively provided with a first sliding groove along the movement direction of the pressure block, and the opposite ends of the pressure block are respectively slidably disposed in the first sliding groove.

[0011] Optionally, the remote control carrier includes a wear-resistant fabric layer, a first support rod and a second support rod arranged horizontally at intervals, and a third support rod located between the first support rod and the second support rod; the third support rod is lower than the plane where the first support rod and the second support rod are located in the vertical direction; the wear-resistant fabric layer covers the outer surfaces of the first support rod, the second support rod and the third support rod; the pressure block is arranged opposite to the plane where the first support rod and the second support rod are located.

[0012] Optionally, the end of the third support rod passes through and extends outside the first support plate and the second support plate respectively; the outer wall of the first support plate and / or the second support plate is provided with an adjustment assembly; the adjustment assembly includes a second slide groove and an adjustment bolt arranged in the vertical direction; the end of the third support rod extends into the second slide groove and can slide along the second slide groove, and the adjustment bolt is threadedly connected to the third support rod in the vertical direction.

[0013] Optionally, the support frame also includes a connecting rod, the two ends of which are fixedly connected to the first support plate and the second support plate, respectively.

[0014] Optionally, the drive unit also includes a motor bracket and an electrical housing respectively mounted on the support frame, with the speed-regulating motor mounted on the motor bracket and the electrical housing covering the top of the speed-regulating motor.

[0015] Optionally, a buffer is provided on the side of the pressure block facing the remote control carrier.

[0016] The beneficial effects of this utility model include:

[0017] This application provides a remote control aging test device, including a support assembly, a drive unit, and a pressing assembly. The support assembly includes a support frame and a remote control carrier mounted on the support frame, the remote control carrier for holding the remote control. The drive unit includes a speed-regulating motor, which can adjust the pressure block to press the remote control at different frequencies, improving the accuracy and diversity of test results. The pressing assembly includes a pressure block, which is movably mounted on the support frame and opposite to the remote control carrier. The output end of the speed-regulating motor is connected to the pressure block, and the speed-regulating motor can drive the pressure block to move towards the remote control carrier to press the remote control placed on the carrier. Compared with the prior art of aging testing through manual operation, this application adopts an automated pressing operation, which greatly improves the efficiency of remote control aging testing and can complete the testing of a large number of products in a short time. At the same time, the mechanical transmission ensures the consistency of each press and the accuracy of the number of tests, improving the reliability of the test results. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 One of the structural schematic diagrams of the remote control aging detection device provided in the embodiments of this utility model;

[0020] Figure 2 A second schematic diagram of the remote control aging detection device provided in this embodiment of the utility model;

[0021] Figure 3 One of the side views of the remote control aging detection device provided in the embodiment of this utility model;

[0022] Figure 4 The second side view of the remote control aging detection device provided in the embodiment of this utility model.

[0023] Icons: 100-Remote control aging detection device; 110-Support assembly; 111-Support frame; 1111-First support plate; 1112-Second support plate; 1113-First slide rail; 1114-Connecting rod; 1115-Linkage rod; 112-Remote control bearing part; 1121-Abrasion-resistant fabric layer; 1122-Third support rod; 120-Drive unit; 121-Speed-regulating motor; 122-Motor bracket; 123- Electrical enclosure; 124-Switch; 130-Pressing assembly; 131-Pressure block; 132-Buffer; 140-Transmission assembly; 141-First transmission rod; 142-Second transmission rod; 143-Transmission belt; 144-Transmission wheel; 145-Receiving box; 151-Magnet; 152-Counting sensor; 153-Counter; 160-Adjusting assembly; 161-Second slide; 162-Adjusting bolt; 200-Remote control. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please refer to Figure 1 This embodiment provides a remote control aging detection device 100, including a support assembly 110, a drive unit 120, and a pressing assembly 130. The support assembly 110 includes a support frame 111 and a remote control carrier 112 disposed on the support frame 111. The drive unit 120 includes a speed-regulating motor 121. The pressing assembly 130 includes a pressing block 131, which is movably disposed on the support frame 111 and opposite to the remote control carrier 112. The output end of the speed-regulating motor 121 is connected to the pressing block 131 in a transmission manner. The speed-regulating motor 121 can drive the pressing block 131 to move toward the remote control carrier 112 to press the remote control 200 placed on the remote control carrier 112.

[0029] Specifically, such as Figure 1 As shown, the support frame 111 serves as the skeleton of the entire device and is typically made of metal or other high-strength materials. The support frame 111 can be vertical, tabletop, or other types to accommodate testing requirements of remote controls 200 of different sizes. The remote control carrier 112 is fixed to the support frame 111 and is used to hold the remote control 200 under test. Its surface can be provided with anti-slip pads or limiting blocks to prevent the remote control 200 from shifting during testing.

[0030] The drive unit 120 includes a speed-regulating motor 121 for providing power to drive the pressing assembly 130. Preferably, the speed-regulating motor 121 is a stepper motor or a servo motor. In some optimized embodiments, the drive unit 120 may also integrate a reduction mechanism, such as a gearbox, to enhance torque output, enabling the pressure block 131 to apply more stable downward pressure, simulating button operations of varying intensities. The remote control aging detection device 100 also includes a switch 124 electrically connected to the speed-regulating motor 121, which allows direct control of the motor's operating state, turning it on or off.

[0031] like Figure 2As shown, the pressing assembly 130 includes a pressing block 131, used to simulate the action of pressing a button on the remote control 200. The pressing block 131 is movably mounted on the support frame 111. Preferably, a buffer 132 is provided on the side of the pressing block 131 facing the remote control support portion 112. The buffer 132 can be made of wear-resistant materials, such as silicone or polyurethane, to avoid additional wear on the remote control 200 buttons during long-term testing. The movement of the pressing block 131 can be linear reciprocating, ensuring that the pressing direction is always perpendicular to the surface of the remote control 200 buttons, avoiding lateral deviation from affecting the test results. The output end of the speed-regulating motor 121 is connected to the pressing block 131 through a transmission mechanism, converting the rotational motion of the motor into linear motion, enabling the pressing block 131 to periodically press the remote control 200 buttons.

[0032] It should be noted that, in one possible implementation of this application, firstly, as... Figure 1 and Figure 2 As shown, the support frame 111 includes a first support plate 1111 and a second support plate 1112 that are arranged at relative intervals. The opposite ends of the remote control bearing part 112 are respectively connected to the first support plate 1111 and the second support plate 1112. The opposite sides of the first support plate 1111 and the second support plate 1112 are respectively provided with a first slide groove 1113 along the movement direction of the pressure block 131. The opposite ends of the pressure block 131 are respectively slidably disposed in the first slide groove 1113.

[0033] Specifically, the two support plates can be made of high-strength metal material and are arranged in parallel at intervals to form a stable test chamber. The spacing between the two plates can be adaptively adjusted according to the width of the remote control 200 under test, ensuring that remote controls 200 of different sizes can be installed stably.

[0034] To further improve the stability of the support frame 111, such as Figure 1 and Figure 4 As shown, the support frame 111 also includes a connecting rod 1114, the two ends of which are fixedly connected to the first support plate 1111 and the second support plate 1112, respectively. Preferably, there are two connecting rods 1114, which are arranged opposite to each other at the bottom of the first support plate 1111 and the second support plate 1112 to enhance overall stability.

[0035] The remote control carrier 112 serves as a mounting platform for the object being tested, preferably, as follows: Figure 4 As shown, its left and right ends are connected to the first support plate 1111 and the second support plate 1112 respectively through a detachable connection structure, so as to facilitate the maintenance or replacement of the remote control carrier 112.

[0036] like Figure 2As shown, a linear first groove 1113 is provided on the opposite inner surfaces of the first support plate 1111 and the second support plate 1112. The arrangement direction of the first groove 1113 is parallel to the movement axis of the pressure block 131 to ensure the verticality of the pressing action. Correspondingly, sliding bosses extend from both ends of the pressure block 131, and the pressure block 131 is slidably disposed in the first groove 1113 through the sliding bosses. Preferably, in order to reduce the coefficient of friction between the pressure block 131 and the first groove 1113, a linear bearing or ball bearing can be provided in the first groove 1113 to further improve the sliding reliability of the pressure block 131.

[0037] Second, such as Figure 3 As shown, the drive unit 120 also includes a motor bracket 122 and an electrical housing 123 respectively mounted on the support frame 111. The speed-regulating motor 121 is mounted on the motor bracket 122; the electrical housing 123 covers the top of the speed-regulating motor 121. The electrical housing 123 is provided with heat dissipation windows, which can both protect the speed-regulating motor 121 and ensure that the speed-regulating motor 121 can contact the outside air, thereby improving the heat dissipation efficiency of the speed-regulating motor 121.

[0038] Compared to existing technologies that rely on manual operation for aging testing, this application employs automated pressing operations, which greatly improves the efficiency of remote control aging testing and enables the testing of a large number of products in a short time. At the same time, the mechanical transmission method ensures the consistency of each press and the accuracy of the number of tests, thereby improving the reliability of the test results.

[0039] For example, such as Figure 2 As shown, the remote control aging detection device 100 also includes a transmission assembly 140, which includes a hinged first transmission rod 141 and a second transmission rod 142. The first transmission rod 141 is connected to the output end of the speed-regulating motor 121, and the second transmission rod 142 is connected to the pressure block 131. The speed-regulating motor 121 can drive the first transmission rod 141 to move the second transmission rod 142, so that the second transmission rod 142 moves the pressure block 131 toward the remote control bearing part 112.

[0040] Specifically, such as Figure 2 As shown, the transmission assembly 140 of this device adopts a double-link hinge mechanism, mainly composed of a first transmission rod 141 and a second transmission rod 142. The two transmission rods are connected by a precision hinge to form a variable motion transmission path, converting the rotational motion of the speed-regulating motor 121 into the linear reciprocating motion of the pressure block 131. Compared with traditional cam or gear transmission methods, this transmission assembly 140 has advantages such as simple structure, convenient maintenance, and low operating noise.

[0041] When the speed-regulating motor 121 is running, it can first drive the first transmission rod 141 to make a circular motion. The first transmission rod 141 pushes the second transmission rod 142 through the hinge, converting the rotational motion into an oscillation. The end of the second transmission rod 142 then further drives the pressure block 131 to make a vertical linear motion.

[0042] To improve the uniformity and consistency of the pressing process, the two second transmission rods 142 are connected by a linkage rod 1115. The linkage rod 1115 enables the two second transmission rods 142 to move synchronously, resulting in a smoother movement of the pressing block 131.

[0043] Optionally, such as Figure 3 As shown, the transmission assembly 140 also includes a transmission belt 143 and a transmission wheel 144. The transmission wheel 144 is connected to the first transmission rod 141, and the transmission belt 143 is connected to the output end of the speed-regulating motor 121. The transmission belt 143 is wound around the rolling surface of the transmission wheel 144. The output end of the speed-regulating motor 121 can drive the transmission wheel 144 to rotate through the transmission belt 143, so that the first transmission rod 141 drives the second transmission rod 142 to perform a rotational eccentric motion.

[0044] Specifically, such as Figure 3 As shown, the transmission wheel 144 and the first transmission rod 141 are respectively disposed on opposite sides of the first support plate 1111 or the second support plate 1112, and the transmission wheel 144 and the first transmission rod 141 are interconnected. A receiving box 145 is placed on one side of the speed-regulating motor 121. The receiving box 145 has an inlet and an outlet. The transmission wheel 144 can enter the receiving box 145 through the inlet and exit through the outlet, thus being cyclically wound around the receiving box 145. The transmission belt 143 is connected to the output end of the speed-regulating motor 121. The speed-regulating motor 121 can drive the transmission belt 143 to rotate to form a ring-shaped circulating structure, and the transmission wheel 144 can be disposed within the ring structure formed by the transmission belt 143 and contact the inner wall of the transmission belt 143.

[0045] Therefore, when the transmission belt 143 is driven to rotate, it can drive the transmission wheel 144 to rotate together, thereby driving the first transmission rod 141 to rotate, realizing the offset rotation of the second transmission rod 142, so that the pressure block 131 can fall vertically, improving the reliability and stability of the transmission process.

[0046] In one possible implementation of this application, such as Figure 3As shown, the remote control aging detection device 100 also includes a counting component, which includes a magnet 151, a counting sensor 152, and a counter 153. The magnet 151 is fixedly connected to the transmission belt 143, and the counter 153 is connected to the counting sensor 152. The counting sensor 152 is fixed on the support frame 111 and is arranged opposite to the magnet 151. The transmission belt 143 can drive the magnet 151 to move relative to the counting sensor 152. The counting sensor 152 can measure and generate pulse signals by detecting changes in the magnetic field of the magnet 151. The number of pulse signals corresponds to the number of times the pressure block 131 is pressed. The counter 153 is used to display the number of presses.

[0047] Specifically, the counting component adopts a non-contact magnetic induction counting scheme, mainly composed of three parts: a magnet 151, a counting sensor 152, and a digital counter 153. The counting sensor 152 can be a Hall sensor. When the magnet 151 moves along with the transmission belt 143, the magnetic field around the counting sensor 152 changes due to the movement of the magnet 151. The counting sensor 152 generates pulse signals by detecting the changes in the magnetic field of the magnet 151. Each rotation of the magnet 151 by the transmission belt 143 drives the transmission wheel 144 to rotate the first transmission rod 141 once, which in turn drives the second transmission rod 142 to rotate once, thus pressing the pressure block 131 against the remote control 200 once. Therefore, the number of pulse signals corresponds to the number of times the pressure block 131 is pressed. The counting sensor 152 transmits the pulse signals to the counter 153, which displays the number of pulse signals, i.e., the number of times the pressure block 131 is pressed. This allows the operator to more clearly and intuitively understand the current number of aging detection presses, improving the reliability of the measurement and the accuracy of the results.

[0048] For example, such as Figure 2 and Figure 4 As shown, the remote control carrier 112 includes a wear-resistant fabric layer 1121, a first support rod and a second support rod arranged horizontally at intervals, and a third support rod 1122 located between the first support rod and the second support rod; the third support rod 1122 is lower than the plane where the first support rod and the second support rod are located in the vertical direction; the wear-resistant fabric layer 1121 covers the outer surfaces of the first support rod, the second support rod and the third support rod 1122; the pressure block 131 is arranged opposite to the plane where the first support rod and the second support rod are located.

[0049] Specifically, such as Figure 2 and Figure 4As shown, the remote control support unit 112 of this device adopts a composite triangular support structure composed of a first support rod, a second support rod, and a third support rod 1122. Compared with the flat support platform of the transmission, the triangular support structure is more stable, improving the reliability and service life of the remote control aging detection device 100. It can decompose the concentrated load into three support points, reducing local deformation. The outer surfaces of the first support rod, the second support rod, and the third support rod 1122 are covered with a wear-resistant fabric layer 1121, thereby forming a flexible support platform, avoiding damage to the remote control 200 during the detection process and improving the reliability of the detection process.

[0050] Optionally, such as Figure 1 and Figure 2 As shown, the ends of the third support rod 1122 pass through and extend to the outside of the first support plate 1111 and the second support plate 1112 respectively; the outer walls of the first support plate 1111 and / or the second support plate 1112 are provided with an adjustment assembly 160; the adjustment assembly 160 includes a second slide groove 161 arranged in the vertical direction and an adjustment bolt 162; the end of the third support rod 1122 extends into the second slide groove 161 and can slide along the second slide groove 161, and the adjustment bolt 162 is threadedly connected to the third support rod 1122 in the vertical direction.

[0051] Specifically, such as Figure 2 As shown, when prolonged pressing causes insufficient tension in the wear-resistant fabric layer 1121, the third support rod 1122 can slide within the second slide groove 161 by adjusting the bolt 162, so that the third support rod 1122 moves away from the first and second support rods. When it moves to the appropriate position, the distance between the third support rod 1122 and the first and second support rods is greater, thus increasing the tension in the wear-resistant fabric layer 1121. At this point, the position of the third support rod 1122 is fixed by applying force to the third support rod 1122 using the adjusting bolt 162.

[0052] Similarly, if the tension of the wear-resistant fabric layer 1121 is too high, the force applied to the third support rod 1122 can be adjusted by adjusting the bolt 162 to drive the third support rod 1122 to move along the second slide groove 161 to a suitable position, so that the third support rod 1122 moves toward the direction closer to the first support rod and the second support rod. When it moves to the appropriate position, the distance between the third support rod 1122 and the first support rod and the second support rod is closer, thus making the tension of the wear-resistant fabric layer 1121 smaller.

[0053] By adjusting the settings of component 160, it is possible to adapt to the needs of different usage testing stages and different types of remote controls 200, thereby extending the service life and reliability of the remote control aging detection device 100.

[0054] The above description is merely an optional embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0055] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

Claims

1. A remote control aging detection device, characterized in that, The device includes a support assembly (110), a drive unit (120), and a pressing assembly (130). The support assembly (110) includes a support frame (111) and a remote control carrier (112) disposed on the support frame (111). The drive unit (120) includes a speed-regulating motor (121). The pressing assembly (130) includes a pressing block (131), which is movably disposed on the support frame (111) and opposite to the remote control carrier (112). The output end of the speed-regulating motor (121) is connected to the pressing block (131) in a transmission manner. The speed-regulating motor (121) can drive the pressing block (131) to move toward the remote control carrier (112) to press the remote control (200) placed on the remote control carrier (112).

2. The remote control aging detection device according to claim 1, characterized in that, It also includes a transmission assembly (140), which includes a hinged first transmission rod (141) and a second transmission rod (142); the first transmission rod (141) is connected to the output end of the speed-regulating motor (121), and the second transmission rod (142) is connected to the pressure block (131); the speed-regulating motor (121) can drive the first transmission rod (141) to move the second transmission rod (142), so that the second transmission rod (142) moves the pressure block (131) toward the remote control carrier (112).

3. The remote control aging detection device according to claim 2, characterized in that, The transmission assembly (140) further includes a transmission belt (143) and a transmission wheel (144). The transmission wheel (144) is connected to the first transmission rod (141), and the transmission belt (143) is connected to the output end of the speed-regulating motor (121). The transmission belt (143) is wound around the rolling surface of the transmission wheel (144). The output end of the speed-regulating motor (121) can drive the transmission wheel (144) to rotate through the transmission belt (143), so that the first transmission rod (141) drives the second transmission rod (142) to perform a rotational eccentric motion.

4. The remote control aging detection device according to claim 3, characterized in that, The remote control aging detection device (100) further includes a counting component, which includes a magnet (151), a counting sensor (152), and a counter (153). The magnet (151) is fixedly connected to the transmission belt (143), and the counter (153) is connected to the counting sensor (152). The counting sensor (152) is fixed on the support frame (111) and is arranged opposite to the magnet (151). The transmission belt (143) can drive the magnet (151) to move relative to the counting sensor (152). The counting sensor (152) can measure and generate pulse signals by detecting the change in the magnetic field of the magnet (151). The number of pulse signals corresponds to the number of times the pressure block (131) is pressed. The counter (153) is used to display the number of times the pressure block is pressed.

5. The remote control aging detection device according to claim 1, characterized in that, The support frame (111) includes a first support plate (1111) and a second support plate (1112) arranged at relative intervals. The opposite ends of the remote control bearing part (112) are respectively connected to the first support plate (1111) and the second support plate (1112). The opposite sides of the first support plate (1111) and the second support plate (1112) are respectively provided with a first sliding groove (1113) along the movement direction of the pressure block (131). The opposite ends of the pressure block (131) are respectively slidably disposed in the first sliding groove (1113).

6. The remote control aging detection device according to claim 5, characterized in that, The remote control carrier (112) includes a wear-resistant fabric layer (1121), a first support rod and a second support rod arranged horizontally at intervals, and a third support rod (1122) located between the first support rod and the second support rod; the third support rod (1122) is lower than the plane where the first support rod and the second support rod are located in the vertical direction; the wear-resistant fabric layer (1121) covers the outer surface of the first support rod, the second support rod and the third support rod (1122); the pressure block (131) is arranged opposite to the plane where the first support rod and the second support rod are located.

7. The remote control aging detection device according to claim 6, characterized in that, The ends of the third support rod (1122) pass through and extend to the outside of the first support plate (1111) and the second support plate (1112), respectively; the outer walls of the first support plate (1111) and / or the second support plate (1112) are provided with an adjustment assembly (160); the adjustment assembly (160) includes a second slide groove (161) and an adjustment bolt (162) arranged in the vertical direction; the end of the third support rod (1122) extends into the second slide groove (161) and can slide along the second slide groove (161); the adjustment bolt (162) is threadedly connected to the third support rod (1122) in the vertical direction.

8. The remote control aging detection device according to claim 5, characterized in that, The support frame (111) also includes a connecting rod (1114), the two ends of which are fixedly connected to the first support plate (1111) and the second support plate (1112) respectively.

9. The remote control aging detection device according to claim 1, characterized in that, The drive unit (120) also includes a motor bracket (122) and an electrical housing (123) respectively disposed on the support frame (111), the speed-regulating motor (121) is disposed on the motor bracket (122); the electrical housing (123) covers the top of the speed-regulating motor (121).

10. The remote control aging detection device according to claim 1, characterized in that, The pressure block (131) has a buffer (132) on the side facing the remote control carrier (112).

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