A remote control car motor fault detection device

Abstract

The utility model discloses a kind of remote control car motor fault detection devices, including box, battery compartment being opened in the upper side of box, cooperation battery compartment and the battery compartment cover fixed with box, power-on switch being installed in the upper side of box, power-on indicator light being installed in the upper side of box and located in the side of power-on switch, the card seat integrally formed in the other side of the upper side of box, and equidistant distribution, remote control car motor being installed in the inside of card seat, and with the bottom cover of screw fixed installation of box;The device is fixed by the way of card seat remote control car motor and stable electric contact, so that remote control car motor fault detection device can efficiently, stably run, with higher use convenience and security, in addition, due to device volume is small, convenient to carry, it is favorable to the operator on production line one side detection remote control car motor, one side carries out remote control car motor and frame assembly.

Description

Technical Field

[0001] This utility model relates to a remote control car motor fault detection device. Background Technology

[0002] Remote-controlled cars can move forward, backward, left, and right, and even perform predetermined actions such as rotation and jumping, by being controlled by signals from external remote control devices.

[0003] However, as the power unit of a remote-controlled car, if the motor component malfunctions, the car will not be able to operate. On existing remote-controlled car assembly lines, assemblers simply install the motor directly into the car without performing fault testing, which easily leads to the production of substandard remote-controlled car products. Therefore, it is necessary to design a motor fault detection device that allows production line operators to simultaneously test the remote-controlled car motor and assemble it with the car frame. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a remote control car motor fault detection device.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A remote control car motor fault detection device includes a housing, a battery compartment on one side of the upper part of the housing, a battery compartment cover fixed to the housing, a power switch installed on the upper side of the housing, a power indicator light installed on the upper part of the housing and located next to the power switch, a slot integrally formed on the other side of the upper part of the housing and evenly distributed, a remote control car motor to be tested installed inside the slot, and a bottom cover fixed to the housing by screws.

[0007] Preferably, two rectangular holes are provided on each part of the box body corresponding to the card holder;

[0008] Furthermore, the interior of the box is integrally formed with two parallel limiting strips, and a positive electrode metal sheet and a negative electrode metal sheet are placed between the two parallel limiting strips. An insulating plate is also provided to press and fix the positive electrode metal sheet and the negative electrode metal sheet. The space between the two parallel limiting strips corresponds to the position of the card holder arrangement.

[0009] Furthermore, the positive electrode metal sheet has an integrally formed arc-shaped arched positive electrode contact end, and the negative electrode metal sheet has an integrally formed arc-shaped arched negative electrode contact end.

[0010] Furthermore, the insulating plate includes an insulating plate body and a pressing portion protruding from the central part of the insulating plate body, which can be embedded between two mutually parallel limiting strips.

[0011] Furthermore, the insulation board is made of acrylic.

[0012] Preferably, the outer side of the card holder has an integrally formed cord threading seat;

[0013] Furthermore, the other side of the card holder has an integrally molded barb seat.

[0014] Furthermore, the card holder is also equipped with an elastic band, which passes through the cord holder and is knotted for fixation. The other end of the elastic band crosses the card holder and is fastened to the hook holder.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The box body integrates multiple equally spaced card slots, which allows multiple remote control car motors to be placed and tested at the same time, which can significantly improve the testing efficiency. It is especially suitable for assembly lines that need to screen motors in batches. Moreover, all motors under test can be powered at the same time by a simple power switch, which has the advantages of high efficiency and stability.

[0017] 2. The positive and negative contact ends adopt an integrally formed arc-shaped arched structure with elasticity. When the motor is placed into the slot and fixed, the arched part will be slightly pressed down to ensure a tight and stable contact with the metal end of the motor, effectively reducing misjudgment caused by poor contact. Moreover, the positive and negative metal sheets are placed in the groove formed by the limiting strip and are squeezed and fixed by the insulating plate, which can effectively prevent the positive and negative metal sheets from shifting or loosening during use, ensuring that the contact ends are always accurately located in the predetermined position within the rectangular hole and the slot.

[0018] 3. The cable threading seat and hook seat designed on the outside of the clamp, combined with the elastic band, provide a very simple and effective way to fix the motor. Simply tie a knot at one end of the elastic band to secure it, and then hook the other end across the motor and onto the hook seat. The tension of the elastic band will firmly press the motor into the clamp. This effectively prevents the motor from loosening or shifting due to vibration or contact with the elastic band during testing, ensuring reliable contact and operational safety. Attached Figure Description

[0019] Figure 1 This is an exploded view of a remote control car motor fault detection device according to the present invention;

[0020] Figure 2 This is a structural diagram of a remote control car motor fault detection device according to the present invention;

[0021] Figure 3 for Figure 1 Internal structure diagram. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0023] Example

[0024] A remote-controlled car motor fault detection device, such as Figure 1-3 As shown, the device includes a housing 1, a battery compartment 2 located on the upper side of the housing 1, a battery compartment cover 3 that is fixed to the housing 1 in conjunction with the battery compartment 2, a power switch 4 installed on the upper side of the housing 1, a power indicator light 5 installed on the upper side of the housing 1 and located next to the power switch 4, a card holder 6 integrally formed on the other side of the upper housing 1 and evenly distributed, a remote control car motor 7 installed inside the card holder 6 and to be tested for power-on, and a bottom cover 8 that is fixed to the housing 1 with screws.

[0025] The box body 1 has two rectangular holes 11 at the corresponding parts of the card holder 6; the inside of the box body 1 has two parallel limiting strips 12 integrally formed, and a positive electrode metal sheet 13 and a negative electrode metal sheet 14 are placed between the two parallel limiting strips 12. An insulating plate 15 is also provided to press and fix the positive electrode metal sheet 13 and the negative electrode metal sheet 14. The space between the two parallel limiting strips 12 corresponds to the arrangement and distribution of the card holder 6.

[0026] The positive electrode metal sheet 13 has an integrally formed arc-shaped positive electrode contact end 131, and the negative electrode metal sheet 14 has an integrally formed arc-shaped negative electrode contact end 141. Specifically, the positive electrode contact end 131 and the negative electrode contact end 141 pass through the corresponding rectangular holes 11 and extend into the card holder 6, and then contact the metal end of the remote control car motor 7.

[0027] The insulating plate 15 includes an insulating plate body 151 and a pressing part 152 protruding from the central part of the insulating plate body 151, which can be embedded between two parallel limiting strips 12. Specifically, the pressing part 152 is embedded in the space between the two parallel limiting strips 12 and presses and fixes the positive electrode metal sheet 13 and the negative electrode metal sheet 14, and then fixes it to the box body 1 by screws.

[0028] It should be further explained that the positive contact end 131 and the negative contact end 141 adopt an integrally formed arc-shaped arched structure and are elastic. When the remote control car motor 7 is placed into the card holder 6 and fixed, the arched part of the positive contact end 131 and the negative contact end 141 will be slightly pressed down to ensure that a tight and stable contact is formed with the metal end of the remote control car motor 7, effectively reducing misjudgment caused by poor contact. Moreover, the positive metal sheet 13 and the negative metal sheet 14 are placed in the groove formed by the limiting strip 12 and are squeezed and fixed by the insulating plate 15, which can effectively prevent the positive metal sheet 13 and the negative metal sheet 14 from shifting or loosening during use, ensuring that the contact end is always accurately located in the predetermined position in the rectangular hole 11 and the card holder 6.

[0029] In this embodiment, the insulating plate 15 is an acrylic plate.

[0030] One side of the outer side of the card holder 6 has an integrally formed rope seat 61; the other side of the outer side of the card holder 6 has an integrally formed barb seat 62. The card holder 6 is also provided with an elastic band 63. The elastic band 63 passes through the rope seat 61 and is knotted and fixed. The other end crosses the card holder 6 and is fastened to the barb seat 62. Specifically, after the remote control car motor 7 is installed in the card holder 6, it is squeezed and fixed by the elastic band 63 to prevent the remote control car motor 7 from coming loose.

[0031] It should be further explained that the box body integrates multiple equally spaced card holders 6, which allows multiple remote control car motors 7 to be placed and tested simultaneously, improving the testing efficiency. It is particularly suitable for assembly lines that need to screen motors in batches. Moreover, all motors under test can be powered simultaneously by a simple power switch, which has the advantages of high efficiency and stability.

[0032] In this embodiment, the battery compartment 2 houses the battery as the power supply system of the device. One end of the battery compartment 2 is connected to the negative metal plate 14 via a wire, and the other end of the battery compartment 2 is connected to the power switch 4 via a wire. The power switch 4 is connected to the power indicator light 5 via a wire, and the power indicator light 5 is connected to the positive metal plate 13 via a wire. In actual use, after installing the remote control car motor 7 to be tested, the power switch 4 is turned on to complete the power supply. When any remote control car motor is running normally, the power indicator light 5 will light up. At the same time, during the power supply period, remote control car motors that are not running are faulty, and the assembly personnel can remove the faulty remote control car motors to avoid assembling them into the remote control car.

[0033] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A remote-controlled car motor fault detection device, characterized in that, The device includes a housing, a battery compartment located on one side of the top of the housing, a battery compartment cover that is fixed to the housing, a power switch mounted on the top side of the housing, a power indicator light mounted on the top of the housing and located next to the power switch, a slot that is integrally formed on the other side of the top of the housing and is evenly distributed, a remote control car motor installed inside the slot for power testing, and a bottom cover that is fixed to the housing with screws.

2. The remote control car motor fault detection device according to claim 1, characterized in that, Two rectangular holes are provided on each part of the box corresponding to the card slot; The box body has two parallel limiting strips integrally formed inside, and a positive electrode metal sheet and a negative electrode metal sheet are placed between the two parallel limiting strips. An insulating plate is also provided to press and fix the positive electrode metal sheet and the negative electrode metal sheet. The space between the two parallel limiting strips corresponds to the position of the card holder arrangement.

3. The remote control car motor fault detection device according to claim 2, characterized in that, The positive electrode metal sheet has an integrally formed arc-shaped arched positive electrode contact end, and the negative electrode metal sheet has an integrally formed arc-shaped arched negative electrode contact end.

4. The remote control car motor fault detection device according to claim 2, characterized in that, The insulating board includes an insulating board body and a pressing part that protrudes from the central part of the insulating board body and can be inserted between two parallel limiting strips.

5. The remote control car motor fault detection device according to claim 2, characterized in that, The insulation board is made of acrylic.

6. The remote control car motor fault detection device according to claim 1, characterized in that, The outer side of the card holder has a one-piece molded cord holder; The other side of the card holder has an integrally molded barbed seat. The card holder is also equipped with an elastic band, which passes through the cord holder and is knotted for fixation. The other end of the elastic band crosses the card holder and is fastened to the hook holder.

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