Automatic delay heating start-stop device for electronic reflector of new energy vehicle

Abstract

The utility model discloses an automatic delay heating start-stop device for an electronic reflector of a new energy vehicle, which comprises an automatic power-off device, a clamping plate, a limiting component, a rearview mirror heating wire and a heating switch. The automatic power-off module is designed to work for 10 minutes and stop for 3 minutes, the reflector heating automatic starting and stopping function can be achieved only by turning on a reflector heating switch, it is guaranteed that a driver has a good and clear driving visual field in the rainy day, the repair times of a vehicle due to damage of the reflector heating function are greatly reduced, and the service life of the vehicle is prolonged. The maintenance cost is saved for a workshop, the number of vehicles lost due to repair is saved for a motorcade, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to an automatic delayed heating start-stop device for an electronic reflector of a new energy vehicle. Background Art

[0002] New energy city buses are equipped with a mirror heating function. In actual use, due to improper human operation, people forget to turn off the mirror heating switch, causing the mirror to be in a heated state for a long time. If the mirror heating function is turned on for more than 30 minutes each time, it will affect the service life of the mirror heated lens to a certain extent. The high temperature generated by not turning off the mirror heating function for a long time is enough to melt the plastic shell of the reflector, thus causing hidden dangers to safe driving. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an automatic delayed heating start and stop device for the electronic mirror of a new energy vehicle. By connecting an automatic power-off device between the vehicle's rearview mirror and the heating switch, the automatic power-off device is designed to work for 10 minutes and stop for 3 minutes. The automatic start and stop function of the mirror heating can be realized by simply turning on the mirror heating switch, ensuring that the driver has a good and clear driving vision when driving in rainy days, greatly reducing the number of vehicle repair reports due to damage to the mirror heating function, saving maintenance costs for the workshop, saving the fleet the number of trips lost due to repairs, and improving operational efficiency.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] An automatic delayed heating start-stop device for an electronic reflector of a new energy vehicle, comprising:

[0008] An automatic power-off device, wherein two fixing plates are symmetrically installed at the bottom of the automatic power-off device, wherein a knob is rotatably connected to the side wall of one of the fixing plates, a positive and negative threaded rod is installed on the side wall of the knob, and the positive and negative threaded rod extends between the two fixing plates;

[0009] Clamping plates, the clamping plates are two and symmetrically located at the bottom of the automatic power-off device, the side walls of the clamping plates are provided with threaded holes, and the positive and negative threaded rods are rotated to pass through the threaded holes;

[0010] A limit assembly installed on the side wall of the automatic power-off device;

[0011] A rearview mirror heating wire, wherein the rearview mirror heating wires are two and connected to the tail end of the automatic power-off device;

[0012] A heating switch is connected to the front end of the automatic power-off device.

[0013] As a preferred solution of the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle described in the utility model, a guide rod is installed between the two fixed plates, a guide hole is opened on the side wall of the clamping plate, and the guide rod passes through the guide hole.

[0014] As a preferred solution of the automatic delayed heating start and stop device for the electronic mirror of a new energy vehicle described in the utility model, the limit assembly includes a shell installed on the side wall of the automatic power-off device, a slider sliding inside the shell, a spring installed on the top of the slider and a limit groove opened at the bottom of the slider.

[0015] As a preferred solution of the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle described in the utility model, a first connecting wire is installed on the front side wall of the automatic power-off device, and two second connecting wires are symmetrically installed on the rear side wall of the automatic power-off device.

[0016] As a preferred solution of the automatic delayed heating start-stop device for the electronic mirror of a new energy vehicle described in the utility model, the two second connecting lines are respectively connected to the two rearview mirror heating wires, and a rearview mirror heating control relay is connected between the automatic power-off device and the rearview mirror heating wires.

[0017] As a preferred solution of the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle described in the utility model, the heating switch is connected to the first connecting line.

[0018] Compared with the existing technology: by connecting an automatic power-off device between the vehicle's rearview mirror and the heating switch, the automatic power-off device is designed to work for 1 minute and stop for 2 minutes. The automatic start and stop function of the mirror heating can be realized by simply turning on the mirror heating switch, ensuring that the driver has a good and clear driving vision when driving in rainy days, greatly reducing the number of vehicle repair reports due to damage to the mirror heating function, saving maintenance costs for the workshop, saving the fleet the number of trips lost due to repairs, and improving operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is the overall structure diagram of the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle of the utility model;

[0021] Figure 2 This is a structural diagram of an automatic power-off device for an automatic delayed heating start-stop device of an electronic reflector of a new energy vehicle of the utility model;

[0022] Figure 3 This is a structural diagram of a clamping plate of an automatic delayed heating start-stop device for an electronic reflector of a new energy vehicle of the utility model;

[0023] Figure 4 This is a structural diagram of a limit assembly of an automatic delayed heating start-stop device for an electronic reflector of a new energy vehicle of the utility model;

[0024] Figure 5 This is a connection circuit diagram of an automatic delayed heating start-stop device for an electronic reflector of a new energy vehicle of the utility model. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides an automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle. By connecting an automatic power-off device between the vehicle rearview mirror and the heating switch, the automatic power-off device is designed to work for 10 minutes and stop for 3 minutes. The automatic start-stop function of the reflector heating can be realized by simply turning on the reflector heating switch, ensuring that the driver has a good and clear driving field of vision when driving in rainy days, greatly reducing the number of repair reports for vehicles due to damage to the reflector heating function, saving maintenance costs for the workshop, saving the number of trips lost due to repair reports for the fleet, and improving operational efficiency.

[0029] Figure 1-5 The first structural schematic diagram of the automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle of the utility model is shown. Figure 1-Figure 5 In this embodiment, an automatic delayed heating start-stop device for an electronic rearview mirror of a new energy vehicle includes an automatic power-off device 100, a clamping plate 200, a limit assembly 300, a rearview mirror heating wire 400 and a heating switch 500.

[0030] Two fixed plates 110 are symmetrically installed at the bottom of the automatic power-off device 100, and a knob 120 is rotatably connected to the side wall of one of the fixed plates 110. A positive and negative threaded rod 130 is installed on the side wall of the knob 120, and the positive and negative threaded rod 130 extends between the two fixed plates 110. A first connecting wire 150 is installed on the front side wall of the automatic power-off device 100, and two second connecting wires 160 are symmetrically installed on the rear side wall of the automatic power-off device 100. The two second connecting wires 160 are respectively connected to the two rearview mirror heating wires 400. A rearview mirror heating control relay 410 is connected between the automatic power-off device 100 and the rearview mirror heating wire 400, and the heating switch 500 is connected to the first connecting wire 150. By turning on the heating switch 500, the heating of the rearview mirror heating wire 400 is turned on. The automatic power-off device 100 starts and is set to work for 10 minutes and stop for 3 minutes to prevent the rearview mirror heating function from being damaged due to the continuous operation of the rearview mirror heating wire 400.

[0031] There are two clamps 200 symmetrically located at the bottom of the automatic power-off device 100, and a threaded hole 210 is opened on the side wall of the clamp 200, and the positive and negative threaded rod 130 rotates and passes through the threaded hole 210. A guide rod 140 is installed between the two fixed plates 110, and a guide hole 220 is opened on the side wall of the clamp 200, and the guide rod 140 passes through the guide hole 220. By moving the automatic power-off device 100 to the raised part inside the engine, rotating the knob 120 to drive the positive and negative threaded rod 130 to rotate, and when the positive and negative threaded rod 130 rotates, the screw structure is used to push the two clamps 200 backward and clamp the raised part, so that the automatic power-off device 100 can be quickly installed.

[0032] The limiting assembly 300 includes a shell 310 installed on the side wall of the automatic power-off device 100, a slider 320 slidingly located inside the shell 310, a spring 330 installed on the top of the slider 320 and a limiting groove 340 opened at the bottom of the slider 320. What is not shown in the figure is that the outer wall of the knob 120 is provided with a circle of dense teeth, and the inner wall of the limiting groove 340 is provided with dense teeth matching the teeth. By pulling the slider 320 to move upward inside the shell 310 and squeezing the spring 330, the knob 120 is separated from the inside of the limiting groove 340, and the knob 120 is rotated to adjust the position of the splint 200. After the adjustment is completed, the slider 320 is released, and the spring 330 rebounds to push the slider 320 to move downward, and the knob 120 is embedded in the limiting groove 340. The teeth on the outer wall of the knob 120 and the teeth on the inner wall of the limiting groove 340 engage with each other to limit the knob 120.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automatic delayed heating start-stop device for electronic reflectors of new energy vehicles, characterized in that: include: An automatic power-off device (100), wherein two fixing plates (110) are symmetrically mounted on the bottom of the automatic power-off device (100), a knob (120) is rotatably connected to the side wall of one of the fixing plates (110), a positive and negative threaded rod (130) is mounted on the side wall of the knob (120), and the positive and negative threaded rod (130) extends between the two fixing plates (110); A clamping plate (200), wherein the clamping plates (200) are two and symmetrically located at the bottom of the automatic power-off device (100), a threaded hole (210) is provided on the side wall of the clamping plate (200), and the positive and negative threaded rod (130) is rotatably passed through the threaded hole (210); A limit assembly (300) mounted on a side wall of the automatic power-off device (100); A rearview mirror heating wire (400), wherein the rearview mirror heating wire (400) is two and connected to the rear end of the automatic power-off device (100); A heating switch (500), wherein the heating switch (500) is connected to the front end of the automatic power-off device (100).

2. According to claim 1, a device for automatically delaying heating and starting and stopping the electronic reflector of a new energy vehicle is characterized in that: A guide rod (140) is installed between the two fixing plates (110), a guide hole (220) is opened on the side wall of the clamping plate (200), and the guide rod (140) passes through the guide hole (220).

3. The automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle according to claim 2 is characterized in that: The limiting assembly (300) comprises a housing (310) mounted on the side wall of the automatic power-off device (100), a slider (320) slidably located inside the housing (310), a spring (330) mounted on the top of the slider (320), and a limiting groove (340) provided at the bottom of the slider (320).

4. The automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle according to claim 3 is characterized in that: A first connecting wire (150) is installed on the front side wall of the automatic power-off device (100), and two second connecting wires (160) are symmetrically installed on the rear side wall of the automatic power-off device (100).

5. The automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle according to claim 4 is characterized in that: The two second connecting wires (160) are respectively connected to the two rearview mirror heating wires (400), and a rearview mirror heating control relay (410) is connected between the automatic power-off device (100) and the rearview mirror heating wires (400).

6. The automatic delayed heating start-stop device for the electronic reflector of a new energy vehicle according to claim 5 is characterized in that: The heating switch (500) is connected to the first connecting line (150).

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