Remote control test device

Abstract

The present application relates to a remote control test device, including a tool body, at least one group of model battery packs placed on the tool body, each group of model battery packs including at least one model battery, each model battery including two groups of power supply parts, which are respectively arranged at the two ends of the model battery, and each group of power supply parts includes: a wind cavity, an air pipe arranged in the wind cavity, and a power supply spring, the wind cavity includes a closed side wall, the air pipe is arranged between the power supply spring and the closed side wall, one end of the power supply spring is fixed, and the other end can be elastically deformed, the power supply spring is respectively used to elastically deform after the air pipe is inflated into the wind cavity, contact with the positive and negative poles of the remote control, and provide test power for the remote control; and, after the air pipe stops inflating into the wind cavity, it returns to its original state, disconnects the contact with the positive and negative poles, and stops providing test power for the remote control. The present application can quickly provide test power for the remote control and reduce battery loss.

Description

Technical Field

[0001] The present application belongs to the technical field of remote control testing, and in particular relates to a remote control testing device. Background Art

[0002] In order to ensure the factory quality of remote controllers for electrical equipment such as air conditioners and televisions, it is necessary to test the button functions of the remote controllers of electrical equipment before leaving the factory. At the beginning of the testing process, the remote controller of the electrical equipment needs to be powered on. Currently, manual testing of remote controllers generally uses real batteries for testing. By manually installing real batteries into the battery slot of the remote controller, the remote controller is powered on, and then the button functions of the remote controller are tested.

[0003] This power-on method is not only labor-intensive and slow, but also affects the efficiency of remote control function detection of electrical equipment. In addition, when testing the remote control, the battery consumption is very large, which not only causes high testing costs but also is not conducive to environmental protection. Summary of the invention

[0004] In order to at least to some extent overcome the problem that the manual power-on method is not only labor-intensive and slow in power-on speed, but also affects the efficiency of function detection of the remote control of electrical equipment, and when the remote control is tested, the battery consumption is very large, which not only causes high testing costs but is also not conducive to environmental protection, the present application provides a remote control testing device.

[0005] In a first aspect, the present application provides a remote control testing device, comprising:

[0006] Tool body;

[0007] At least one group of model battery packs placed on the tooling body, each group of model battery packs including at least one model battery;

[0008] Each model battery includes two groups of power supply parts, which are respectively arranged at two ends of the model battery;

[0009] Each group of power supply parts includes: an air cavity, an air pipe arranged in the air cavity and a power supply spring sheet, the air cavity includes a closed side wall, and the air pipe is arranged between the power supply spring sheet and the closed side wall;

[0010] One end of the power supply spring is fixed, and the other end can be elastically deformed;

[0011] The power supply springs are respectively used to undergo elastic deformation after the air pipe is inflated into the wind cavity, contact the positive and negative poles of the remote control, and provide test power for the remote control; and to return to their original state after the air pipe stops inflating the wind cavity, disconnect the contact with the positive and negative poles, and stop providing test power for the remote control.

[0012] Furthermore, the tool body includes a groove, in which a connector installation groove is provided, and the connector installation groove is used to install a connector so that the model battery can be fixedly installed in the groove through the connector, and the connector installation groove can install connectors of different sizes.

[0013] Furthermore, the connecting piece is a screw.

[0014] Furthermore, the tool body also includes: a positioning groove, and the positioning groove is used to place the remote control and position the remote control.

[0015] Furthermore, it also includes: a positioning tray, the positioning tray includes a positioning groove, the positioning groove is used to place the remote control and position the remote control;

[0016] The positioning tray is detachably connected to the tool body.

[0017] Furthermore, a guide rod is provided on the positioning tray, and a receiving portion is provided at a position of the tooling body corresponding to the guide rod, and the receiving portion is detachably connected to the guide rod.

[0018] Furthermore, the power supply part also includes: wiring terminals, wherein one end of the wiring terminals corresponding to one group of power supply parts is connected to the power supply spring clip, and the other end is connected to a test power supply, and the test power supply is used to provide power for the test, and one end of the wiring terminals corresponding to another group of power supply parts is connected to the power supply spring clip, and the other end is grounded.

[0019] Furthermore, the test power supply is located inside the tool body, or outside the tool body.

[0020] Furthermore, it also includes:

[0021] A main pipe, the gas pipes in the two groups of power supply parts are connected in parallel to the main pipe, and the main pipe is used to transport the gas generated by the gas supply source to the gas pipes.

[0022] Furthermore, it also includes: a control circuit, which is located in the tool body and is used to control the connection or disconnection of the gas delivery channel between the gas supply source and the main pipe.

[0023] Furthermore, the control circuit comprises:

[0024] A switch, used to generate a switch instruction, wherein the switch instruction is used to turn on or off the test of the remote controller;

[0025] Power supply, used for power supply;

[0026] A relay, used for controlling the power supply to supply power to or cut off power to the solenoid valve according to the switch instruction, so as to control the solenoid valve to open or close the valve by supplying power or cutting off power;

[0027] The solenoid valve is arranged between the gas supply source and the main pipe, and is used to connect or disconnect the gas delivery channel between the gas supply source and the main pipe by opening or closing the valve.

[0028] Furthermore, the power supply is a switching power supply, which is used to convert the mains power into the direct current required by the control circuit.

[0029] Further, the switch is a switch button, the switch instruction includes an on instruction and an off instruction, and there is one switch button, which generates the on instruction and the off instruction through a switching operation; or, there are two switch buttons, which are used to generate the on instruction or the off instruction respectively.

[0030] Furthermore, it also includes a voltage conversion circuit, which is connected to the switching power supply and is used to provide test power according to the voltage required by the remote control.

[0031] Furthermore, the positioning tray includes four positioning slots.

[0032] Furthermore, the model battery is a cylindrical model battery.

[0033] Furthermore, the power supply spring is a copper sheet.

[0034] Furthermore, a receiving device is also included, and the receiving device includes:

[0035] Receiver head, amplifier, single chip microcomputer, display screen, digital tube and buzzer;

[0036] The receiving head is used to receive the transmission signal of the remote controller;

[0037] The amplifier is used to amplify the received transmission signal;

[0038] The single chip microcomputer is connected to the amplifier, display screen, digital tube and buzzer respectively. The display screen and digital tube are used to display the test results corresponding to the signals sent by the remote controller; the buzzer is used to prompt whether the test results are normal.

[0039] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0040] A remote control testing device provided in an embodiment of the present invention comprises a tooling body, at least one group of model battery packs placed on the tooling body, each group of model battery packs comprises at least one model battery, each model battery comprises two groups of power supply parts, which are respectively arranged at two ends of the model battery, each group of power supply parts comprises: an air cavity, an air pipe arranged in the air cavity and a power supply spring piece, the air cavity comprises a closed side wall, the air pipe is arranged between the power supply spring piece and the closed side wall, one end of the power supply spring piece is fixed, and the other end can be elastically deformed, the power supply spring piece is respectively used to elastically deform after the air pipe is inflated into the air cavity, contact with the positive and negative poles of the remote control, and provide test power for the remote control; and, after the air pipe stops inflating into the air cavity, it returns to its original state, disconnects the contact with the positive and negative poles, and stops providing test power for the remote control, thereby realizing rapid provision of test power for the remote control, reducing battery loss, and improving remote control testing efficiency.

[0041] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0043] Figure 1 A schematic diagram of the structure of a remote control testing device provided in one embodiment of the present application.

[0044] Figure 2 A schematic structural diagram of a remote control testing device provided in another embodiment of the present application.

[0045] Figure 3 A functional structure diagram of a remote control testing device provided in accordance with an embodiment of the present application.

[0046] Figure 4 A functional structure diagram of a remote control testing device provided in another embodiment of the present application. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other implementation methods obtained by ordinary technicians in the field without creative work belong to the scope of protection of the present application.

[0048] Figure 1 A schematic diagram of the structure of a remote control testing device provided by an embodiment of the present application is shown in FIG. Figure 1As shown, the test device of the remote control includes:

[0049] Tool body;

[0050] At least one group of model battery packs 1 placed on the tooling body, each group of model battery packs including at least one model battery 1;

[0051] Each model battery 1 includes two groups of power supply parts, which are respectively arranged at two ends of the model battery 1;

[0052] Each power supply part includes: an air cavity 11, an air pipe 12 and a power supply spring piece 13 arranged in the air cavity 11, the air cavity 11 includes a closed side wall, and the air pipe 12 is arranged between the power supply spring piece 13 and the closed side wall;

[0053] One end of the power supply spring 13 is fixed, and the other end is elastically deformable;

[0054] The power supply spring piece 13 is used to undergo elastic deformation after the air pipe 12 is inflated into the wind cavity 11, and contact with the positive and negative electrodes of the remote control to provide test power for the remote control; and, after the air pipe 12 stops inflating into the wind cavity 11, it returns to its original state, disconnects the contact with the positive and negative electrodes, and stops providing test power for the remote control.

[0055] By inflating the air cavities 11 at both ends of the model battery respectively through the two air pipes 12, the inflation speed can be accelerated, thereby increasing the power-on speed of the remote control.

[0056] As an optional implementation of the present invention, the model battery is a cylindrical model battery. Since most dry batteries are cylindrical, designing the model battery as a model battery can be applicable to more remote controllers.

[0057] As an optional implementation of the present invention, the power supply spring is a copper sheet. Since copper has good electrical conductivity, using a copper sheet as the power supply spring can improve the conductivity of the conductor. It should be noted that the power supply spring is a conductive spring, and the present application does not limit the specific material of the power supply spring.

[0058] At present, manual testing of remote controls generally uses real batteries for testing. The real batteries are manually installed into the battery slot of the remote control to power on the remote control, and then the button functions of the remote control are tested. This power-on method is not only labor-intensive and slow, but also affects the efficiency of remote control function testing of electrical equipment. In addition, when testing the remote control, the battery consumption is very large, which not only increases the testing cost, but is also not conducive to environmental protection.

[0059] In this embodiment, at least one group of model battery packs is placed on the tooling body, each group of model battery packs includes at least one model battery, each model battery includes two groups of power supply parts, which are respectively arranged at the two ends of the model battery, and each group of power supply parts includes: an air cavity, an air pipe arranged in the air cavity and a power supply spring piece, the air cavity includes a closed side wall, the air pipe is arranged between the power supply spring piece and the closed side wall, one end of the power supply spring piece is fixed, and the other end can be elastically deformed, the power supply spring piece is respectively used to elastically deform after the air pipe is inflated into the wind cavity, contact with the positive and negative poles of the remote control, and provide test power for the remote control; and, after the air pipe stops inflating into the wind cavity, it returns to its original state, disconnects the contact with the positive and negative poles, and stops providing test power for the remote control. Therefore, it is possible to quickly provide test power for the remote control, reduce battery loss, and improve remote control testing efficiency.

[0060] Figure 2 A schematic diagram of the structure of a remote control testing device provided in another embodiment of the present application is shown in FIG. Figure 2 As shown, based on the previous embodiment, the remote control testing device further includes:

[0061] The tool body includes a groove 21, in which a connector installation groove is provided. The connector installation groove is used to install a connector so that the model battery can be fixedly installed in the groove 21 through the connector, and the connector installation groove can install connectors of different sizes.

[0062] In some embodiments, the connecting member is a screw.

[0063] By setting the connector installation groove, different connectors can be matched, and the connection position of the connector can be adjusted according to the size and shape of the model battery pack, thereby improving the applicability of the entire test device.

[0064] As an optional implementation of the present invention, the tool body further includes: a positioning groove, and the positioning groove is used to place the remote control and position the remote control.

[0065] As an optional implementation of the present invention, the remote control testing device further includes: a positioning tray 23, the positioning tray includes a positioning groove 22, the positioning groove 22 is used to place the remote control and position the remote control; the positioning tray 23 is detachably connected to the tooling body.

[0066] In some embodiments, a guide rod is provided on the positioning tray 23, and a receiving portion is further provided at a position of the tooling body corresponding to the guide rod, and the receiving portion is detachably connected to the guide rod.

[0067] It should be noted that the positioning tray is designed according to the size and shape of the remote control. By replacing the positioning tray, it can be applied to the testing of various remote controls, further improving the applicability of the testing device.

[0068] In some embodiments, the positioning tray 23 includes at least one positioning slot 22 , for example, four positioning slots 22 , so that four remote controllers can be tested simultaneously, thereby improving the testing efficiency.

[0069] In some embodiments, the power supply part also includes: a wiring terminal 24, wherein one end of the wiring terminal 24 corresponding to one group of power supply parts is connected to a power supply spring clip, and the other end is connected to a test power supply, and the test power supply is used to provide power for testing; one end of the wiring terminal 24 corresponding to another group of power supply parts is connected to a power supply spring clip, and the other end is grounded.

[0070] The test power supply is located inside the tool body, or outside the tool body. It should be noted that the test power supply located inside the tool body can improve the integration of the tool body and facilitate user use; the test power supply is located outside the tool body, and the test can be performed by replacing the test power supply with a remote control of a different voltage model, thereby improving the versatility of the test device.

[0071] In this embodiment, by providing the connector installation slot and the detachable positioning tray, a suitable mode battery pack and positioning tray can be selected according to the specific model of the remote control and the required voltage, thereby improving the applicability of the test device.

[0072] Figure 3 A functional structure diagram of a remote control testing device provided in another embodiment of the present application, such as Figure 3 As shown, the test device of the remote control includes: a main pipe, the gas pipes in the two groups of power supply parts are connected in parallel to the main pipe, and the main pipe is used to transport the gas generated by the gas supply source to the gas pipes; the test device of the remote control also includes a control circuit, the control circuit is located in the tool body, and the control circuit is used to control the connection or disconnection of the gas transmission channel between the gas supply source and the main pipe.

[0073] The control circuit includes:

[0074] A switch 31 is used to generate a switch instruction, and the switch instruction is used to turn on or off the test of the remote controller;

[0075] In some embodiments, the switch 31 is a switch button, the switch instruction includes an on instruction and an off instruction, there is one switch button, and the on instruction and the off instruction are generated by switching operations; or, there are two switch buttons, which are used to generate an on instruction or an off instruction respectively.

[0076] A power supply 32, used for supplying power;

[0077] In some embodiments, the power supply 32 is a switching power supply for converting AC power into direct current required by the control circuit.

[0078] The relay 33 is used to control the power supply 32 to supply power to or cut off power to the solenoid valve 34 according to the switch instruction, so as to control the solenoid valve 34 to open or close the valve by supplying power or cutting off power;

[0079] The solenoid valve 34 is disposed between the gas supply source and the main pipe, and is used to connect or disconnect the gas delivery channel between the gas supply source and the main pipe by opening or closing the valve.

[0080] The voltage conversion circuit 35 is connected to the switching power supply and is used to provide test power according to the voltage required by the remote control.

[0081] The switching power supply converts the mains power into 24V DC power, and the voltage conversion circuit 35 converts the 24V DC power into 3V DC power. The 3V DC power is the test power supply, which provides test power for the remote controller.

[0082] For example, place the remote control on the positioning tray and press the power-on switch. At this time, the solenoid valve is powered on and provides a continuous and stable air supply to the model battery pack. The power supply spring in the model battery pack is pushed outward by the air pressure and just contacts the positive and negative conductive springs installed in the battery cavity of the remote control. The voltage conversion circuit 35 supplies 3V power to the remote control. The remote control is powered on and completes the functional test by interacting with the receiving device. After the test is completed, press the power-off switch, the solenoid valve loses power, the air supply is stopped, the air pressure in the model battery pack is insufficient, the power supply spring retracts naturally, and the remote control is automatically powered off.

[0083] In this embodiment, the remote controller is quickly powered on and off through the control circuit, which reduces battery consumption and improves test efficiency.

[0084] Figure 4 A functional structure diagram of a remote control testing device provided in another embodiment of the present application, such as Figure 4 As shown, the remote control testing device includes a receiving device, and the receiving device includes:

[0085] A receiving head 41, an amplifier 42, a single chip microcomputer 43, a display screen 44, a digital tube 45 and a buzzer 46;

[0086] The receiving head 41 is used to receive the transmission signal of the remote controller;

[0087] The amplifier 42 is used to amplify the received transmission signal;

[0088] In some embodiments, the amplifier 42 may be a triode, and the present application does not limit the specific model and type of the amplifier 42 .

[0089] The single chip computer 43 is connected to the amplifier 42, the display screen 44, the digital tube 45 and the buzzer 46 respectively. The display screen 44 and the digital tube 45 are used to display the test results corresponding to the signals sent by the remote control; the buzzer 46 is used to prompt whether the test results are normal.

[0090] For example, the temperature of the air conditioner is set to 22 degrees, 24 degrees and 26 degrees respectively through the remote control, the receiving head 41 receives the 22 degrees, 24 degrees and 26 degrees signals sent by the remote control, the amplifier 42 amplifies the received signals, the single-chip microcomputer receives the amplified signals, controls the display screen 44 and the digital tube 45 to display the corresponding signals, such as displaying 22, 24 and 26 on the display screen 44 and the digital tube 45 respectively, and controls the buzzer to emit a buzzer sound, indicating that the remote control test result is normal.

[0091] When a traditional remote control is tested for function, it needs to be connected to the electrical device corresponding to the remote control. The remote control manipulates the electrical device to respond accordingly to complete the function test. After multiple tests, the electrical device needs to be replaced due to its limited service life, which increases the testing cost.

[0092] In this embodiment, a receiving device is provided to verify whether the remote control is normal, thereby avoiding direct connection between an electric device and the remote control, reducing the loss of the electric device and lowering the testing cost.

[0093] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0094] It should be noted that, in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0095] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0096] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0097] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0098] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0099] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0101] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

[0102] It should be noted that the present invention is not limited to the above-mentioned optimal implementation mode. Those skilled in the art can derive other various forms of products under the guidance of the present invention. However, no matter what changes are made in the shape or structure, all technical solutions that are the same or similar to those of the present application fall within the protection scope of the present invention.

Claims

1. A remote control testing device, characterized in that: include: Tool body; At least one group of model battery packs placed on the tooling body, each group of model battery packs including at least one model battery; Each model battery includes two groups of power supply parts, which are respectively arranged at two ends of the model battery; Each group of power supply parts includes: an air cavity, an air pipe arranged in the air cavity and a power supply spring sheet, the air cavity includes a closed side wall, and the air pipe is arranged between the power supply spring sheet and the closed side wall; One end of the power supply spring is fixed, and the other end can be elastically deformed; The power supply spring pieces are respectively used to elastically deform after the air pipe is inflated into the air cavity, contact the positive and negative electrodes of the remote control, and provide test power for the remote control; and, after the air pipe stops inflating the air cavity, return to the original state, disconnect the contact with the positive and negative electrodes, and stop providing test power for the remote control; The tool body comprises a groove, in which a connector installation groove is arranged, and the connector installation groove is used to install a connector, so that the model battery can be fixedly installed in the groove through the connector, and the connector installation groove can install connectors of different sizes.

2. The remote control testing device according to claim 1, characterized in that: The connecting piece is a screw.

3. The remote control testing device according to claim 1, characterized in that: The tool body further includes: a positioning groove, and the positioning groove is used to place the remote control and position the remote control.

4. The remote control testing device according to claim 1, characterized in that: Also includes: A positioning tray, the positioning tray comprising a positioning groove, the positioning groove is used to place the remote control and position the remote control; The positioning tray is detachably connected to the tool body.

5. The remote control testing device according to claim 4, characterized in that: A guide rod is arranged on the positioning tray, and a receiving portion is arranged at a position of the tooling body corresponding to the guide rod, and the receiving portion is detachably connected to the guide rod.

6. The remote control testing device according to any one of claims 1 to 4, characterized in that: The power supply part also includes: wiring terminals, wherein one end of the wiring terminals corresponding to one group of power supply parts is connected to the power supply spring clip, and the other end is connected to a test power supply, and the test power supply is used to provide power for the test, and one end of the wiring terminals corresponding to another group of power supply parts is connected to the power supply spring clip, and the other end is grounded.

7. The remote control testing device according to claim 6, characterized in that: The test power supply is located inside the tool body, or outside the tool body.

8. The remote control testing device according to any one of claims 1 to 4, characterized in that: Also includes: A main pipe, the gas pipes in the two groups of power supply parts are connected in parallel to the main pipe, and the main pipe is used to transport the gas generated by the gas supply source to the gas pipes.

9. The remote control testing device according to claim 8, characterized in that: Also includes: A control circuit is located in the tool body and is used to control the connection or disconnection of the gas delivery channel between the gas supply source and the main pipe.

10. The remote control testing device according to claim 9, characterized in that: The control circuit comprises: A switch, used to generate a switch instruction, wherein the switch instruction is used to turn on or off the test of the remote controller; Power supply, used for power supply; A relay, used for controlling the power supply to supply power or cut off power to the solenoid valve according to the switch instruction, so as to control the solenoid valve to open or close the valve by supplying power or cutting off power; The solenoid valve is arranged between the gas supply source and the main pipe, and is used to connect or disconnect the gas delivery channel between the gas supply source and the main pipe by opening or closing the valve.

11. The remote control testing device according to claim 10, characterized in that: The power supply is a switching power supply, which is used to convert the mains electricity into the direct current required by the control circuit.

12. The remote control testing device according to claim 10, characterized in that: The switch is a switch button, the switch instruction includes an on instruction and an off instruction, there is one switch button, and the on instruction and the off instruction are generated by switching operation; or there are two switch buttons, which are used to generate the on instruction or the off instruction respectively.

13. The remote control testing device according to claim 11, characterized in that: It also includes a voltage conversion circuit, which is connected to the switching power supply and is used to provide test power according to the voltage required by the remote control.

14. The remote control testing device according to claim 4, characterized in that: The positioning tray includes 4 positioning grooves.

15. The remote control testing device according to claim 1, characterized in that: The model battery is a cylindrical model battery.

16. The remote control testing device according to claim 1, characterized in that: The power supply spring is a copper sheet.

17. The remote control testing device according to claim 1, characterized in that: Also included is a receiving device, the receiving device comprising: Receiver head, amplifier, single chip microcomputer, display screen, digital tube and buzzer; The receiving head is used to receive the transmission signal of the remote controller; The amplifier is used to amplify the received transmission signal; The single chip microcomputer is connected to the amplifier, display screen, digital tube and buzzer respectively. The display screen and digital tube are used to display the test results corresponding to the signals sent by the remote controller; the buzzer is used to prompt whether the test results are normal.

Images