Anti-icing device for rear windshield of automobile

Abstract

The utility model relates to the technical field of anti-icing devices, and discloses an anti-icing device for an automobile rear windshield, which comprises a fixing module, a cleaning module is fixedly connected to the surface of the front side in the fixing module, the fixing module comprises a fixing device, and a motor protection box is fixedly connected to the center of the surface of the upper end of the fixing device. A rotating motor is fixedly connected to the surface of the bottom end of the interior of the motor protection box, a fan is fixedly connected to the output end of the rotating motor, heating plates are fixedly connected to the surfaces of the two sides, away from the center, of the lower end of the fixing equipment, and the cleaning module comprises a long fixing rod and a long connecting plate. Through mutual cooperation of the heating plate, the rotating motor and the fan at the output end of the rotating motor, heat generated by the heating plate can be diffused under the action of the fan at the output end of the rotating motor, so that the heat can wrap the periphery of the surface of the heating plate, and the melting efficiency of an ice layer of the rear windshield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-icing devices, in particular to an anti-icing device for a rear windshield of an automobile. Background Art

[0002] The rear windshield is the glass installed at the rear. The main function of the rear windshield is to protect the occupants in the car and isolate them from external noise, wind and rain. In winter, the rear windshield is prone to ice formation, so an anti-icing device is needed. The anti-icing device is to prevent the rear windshield from ice formation.

[0003] The existing anti-icing device for the rear windshield of an automobile has certain defects, the main reason of which is the uneven heating. The existing anti-icing device for the rear windshield of an automobile generally adopts a heating wire for heating. However, the heating wire may cause the glass to be locally heated too high or the temperature is insufficient, which will affect the anti-icing effect to a certain extent. Therefore, the technicians in this field provide an anti-icing device for the rear windshield of an automobile to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed anti-icing device for the rear windshield of an automobile can diffuse the heat generated by the heating plate under the action of the fan at the output end of the rotating motor by cooperating with the heating plate and the rotating motor and the fan at the output end thereof, so that the heat can wrap around the surface of the heating plate, thereby improving the melting efficiency of the ice layer on the rear windshield.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-icing device for a rear windshield of an automobile, comprising a fixing module, a cleaning module is fixedly connected to the front surface of the fixing module, the fixing module comprises a fixing device, a motor protection box is fixedly connected to the center of the upper surface of the fixing device, a rotating motor is fixedly connected to the bottom surface of the motor protection box, a fan is fixedly connected to the output end of the rotating motor, and heating plates are fixedly connected to both sides of the lower end of the fixing device away from the center;

[0006] The cleaning module comprises a fixed long rod and a connecting long plate, and a cleaning layer is fixedly connected to the upper surface of the connecting long plate.

[0007] Through the above technical scheme, first, after the fixing device is fixed on the rear windshield of the car, the heating plate at the lower end of the fixing device is turned on under the action of a special controller, so as to heat the rear windshield. At the same time, in order to ensure that the heat generated by the heating plate can be diffused around, under the action of the rotating motor inside the motor protection box, the fan at its output end is rotated by the rotating motor so that the heat generated by the heating plate can be dispersed from around the rear windshield, and in the process of the rotating motor rotating the fan, the speed of the fan is controlled in advance. After the ice on the surface of the rear windshield is melted by the heating plate, the sliding rail and the linear motor inside the fixed long rod cooperate with each other, so as to achieve the effect of displacement of the connecting long plate by utilizing the mutual cooperation of the first connecting block and the second connecting block. Then, the cleaning layer fixedly connected to the lower end surface of the connecting long plate can automatically clean the water stains on the melted surface of the rear windshield.

[0008] Furthermore, the four corners of the upper end of the fixing device away from the center are fixedly connected with solar panels, and the front surface of the fixing device is provided with a rectangular groove;

[0009] Through the above technical solution, solar energy can be absorbed by the solar panel and converted into electrical energy, which is then stored in a battery inside the fixed device. In this way, the rotating motor inside the motor protection box is powered. Through the action of the rectangular groove, the second connecting block can be easily displaced on its surface.

[0010] Furthermore, suction cups are fixedly connected to the surfaces of both sides of the lower end of the fixing device away from the center;

[0011] Through the above technical solution, the fixing device can be fixed on the surface of the rear windshield by the action of the suction cup.

[0012] Furthermore, a circular groove is fixedly connected at the center of the lower end surface of the fixing device;

[0013] Through the above technical solution, the fan can be rotated inside the circular groove under the action of the circular groove.

[0014] Furthermore, a slide rail is fixedly connected to the inner wall surface of the fixed long rod, and a linear motor is slidably arranged around the surface of the slide rail;

[0015] Through the above technical solution, the first connecting block can be displaced under the action of the slide rail and the linear motor.

[0016] Furthermore, a first connecting block is fixedly connected to the upper end surface of the linear motor;

[0017] Through the above technical solution, the main function of the first connecting block is to serve as a connecting medium between the second connecting block and the linear motor.

[0018] Furthermore, a connecting rod is fixedly connected to a surface of one end of the front side of the connecting long board, and a second connecting block is fixedly connected to a surface of one side of the connecting rod;

[0019] Through the above technical solution, since the main function of the connecting rod and the second connecting block is to serve as a connecting medium, its purpose is to allow the linear motor to move on the slide rail and then realize the connection long board to move left and right.

[0020] The utility model has the following beneficial effects:

[0021] 1. The anti-icing device for the rear windshield of an automobile proposed by the utility model first uses the electric pump inside the fixing device to fix the suction cup and the rear windshield together, and then uses a special controller to turn on the heating plate at the lower end of the fixing device, so that the heating plate can melt the ice on the surface of the rear windshield. At the same time, in order to allow the heating plate to quickly melt the ice on the surface of the rear windshield, the heat generated by the heating plate is blown under the action of the rotating motor inside the motor protection box and the fan at the output end, so that the heat of the heating plate can be diffused around the surface of the rear windshield. In this way, the ice layer on the surface of the rear windshield can be quickly melted, thereby improving the melting efficiency and shortening the melting time.

[0022] 2. The anti-icing device for the rear windshield of a car proposed by the utility model, after the ice on the surface of the rear windshield is completely melted, uses a special controller to turn on the linear motor inside the fixed long rod, so that under the cooperation of the slide rail and the linear motor, the first connecting block on the upper end of the linear motor can be displaced left and right. In this way, the connecting long plate can be displaced left and right, so that the cleaning layer fixedly connected to the surface of the connecting long plate can effectively clean the water stains on the surface of the rear windshield, avoiding the need to use manual automatic cleaning to clean the water stains on the surface of the rear windshield after the ice on the existing rear windshield melts, thereby reducing the cleaning efficiency and prolonging the cleaning time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a first axial side schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the second axis side of the utility model;

[0025] Figure 3 This is a schematic diagram of an axial cross-section of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of location A proposed by the utility model.

[0027] Legend:

[0028] 1. Fixing module; 101. Fixing device; 102. Solar panel; 103. Rectangular groove; 104. Suction cup; 105. Heating plate; 106. Circular groove; 107. Fan; 108. Motor protection box; 109. Rotating motor; 2. Cleaning module; 201. Fixed long rod; 202. Slide rail; 203. First connecting block; 204. Linear motor; 205. Second connecting block; 206. Connecting rod; 207. Connecting long board; 208. Cleaning layer. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment: an anti-icing device for a rear windshield of a car, comprising a fixing module 1, and a cleaning module 2 is fixedly connected to the front surface of the fixing module 1.

[0031] The fixing module 1 can melt the ice on the surface of the rear windshield, and the cleaning module 2 can clean the water stains on the surface of the rear windshield.

[0032] Reference Figure 1-3 The fixing module 1 includes a fixing device 101, a motor protection box 108 is fixedly connected to the center of the upper surface of the fixing device 101, a rotating motor 109 is fixedly connected to the bottom surface of the motor protection box 108, a fan 107 is fixedly connected to the output end of the rotating motor 109, heating plates 105 are fixedly connected to the surfaces of both sides of the lower end away from the center of the fixing device 101, solar panels 102 are fixedly connected to the four corners of the upper end away from the center of the fixing device 101, a rectangular groove 103 is opened on the front surface of the fixing device 101, suction cups 104 are fixedly connected to the surfaces of both sides of the lower end away from the center of the fixing device 101, and a circular groove 106 is fixedly connected to the center of the lower end surface of the fixing device 101.

[0033] The heat generated by the heating plate 105 can be diffused by the rotating motor 109 and the fan 107 at its output end, so that the heating plate 105 can wrap around the surface of the rear windshield, and the solar energy can be converted into electrical energy by the solar panel 102.

[0034] Reference Figure 4 The cleaning module 2 includes a fixed long rod 201 and a connecting long plate 207, a cleaning layer 208 is fixedly connected to the upper end surface of the connecting long plate 207, a slide rail 202 is fixedly connected to the inner wall surface of the fixed long rod 201, a linear motor 204 is slidably arranged around the surface of the slide rail 202, a first connecting block 203 is fixedly connected to the upper end surface of the linear motor 204, a connecting rod 206 is fixedly connected to the front end surface of the connecting long plate 207, and a second connecting block 205 is fixedly connected to the one side surface of the connecting rod 206.

[0035] Under the action of the slide rail 202 and the linear motor 204, the connecting long plate 207 fixedly connected by the first connecting block 203 and the second connecting block 205 can be displaced, so that the cleaning layer 208 on the surface of the connecting long plate 207 can clean the water stains on the surface of the rear windshield.

[0036] Working principle: first, place the fixing device 101 on the rear windshield, and then, under the action of the electric pump inside the fixing device 101, the suction cup 104 is sucked together with the rear windshield, and then, the heating plate 105 at the lower end of the fixing device 101 is mechanically turned on by a special controller, and the rotating motor 109 inside the motor protection box 108 is turned on at the same time, so that the fan 107 at the output end of the rotating motor 109 starts to work. In this way, the heat generated by the heating plate 105 can be quickly diffused to the surrounding of the rear windshield surface under the action of the fan 107. After the ice layer on the surface of the rear windshield is completely melted, the linear motor 204 inside the fixed long rod 201 is mechanically turned on by the controller, so that the slide rail 202 and the linear motor 204 cooperate with each other, so that the connecting long plate 207 using the first connecting block 203 and the second connecting block 205 as the connecting medium can be displaced, so that the cleaning layer 208 fixedly connected to the surface of the connecting long plate 207 can automatically clean the water stains on the surface of the rear windshield.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-icing device for a rear windshield of a vehicle, comprising a fixing module (1), characterized in that: The cleaning module (2) is fixedly connected to the front surface of the interior of the fixing module (1), the fixing module (1) comprises a fixing device (101), the center of the upper surface of the fixing device (101) is fixedly connected to a motor protection box (108), the bottom surface of the interior of the motor protection box (108) is fixedly connected to a rotating motor (109), the output end of the rotating motor (109) is fixedly connected to a fan (107), and both side surfaces of the lower end of the fixing device (101) away from the center are fixedly connected to heating plates (105); The cleaning module (2) comprises a fixed long rod (201) and a connecting long plate (207), and a cleaning layer (208) is fixedly connected to the upper end surface of the connecting long plate (207).

2. The anti-icing device for the rear windshield of an automobile according to claim 1, characterized in that: Solar panels (102) are fixedly connected to the four corners of the upper end of the fixing device (101) away from the center, and a rectangular groove (103) is provided on the front surface of the fixing device (101).

3. The anti-icing device for the rear windshield of an automobile according to claim 1, characterized in that: Suction cups (104) are fixedly connected to the surfaces of both sides of the lower end of the fixing device (101) away from the center.

4. The anti-icing device for the rear windshield of an automobile according to claim 1, characterized in that: A circular groove (106) is fixedly connected at the center of the lower end surface of the fixing device (101).

5. The anti-icing device for the rear windshield of an automobile according to claim 1, characterized in that: A slide rail (202) is fixedly connected to the surface of one side of the inner wall of the fixed long rod (201), and a linear motor (204) is slidably arranged around the surface of the slide rail (202).

6. The anti-icing device for the rear windshield of an automobile according to claim 5, characterized in that: A first connecting block (203) is fixedly connected to the upper end surface of the linear motor (204).

7. The anti-icing device for the rear windshield of an automobile according to claim 1, characterized in that: A connecting rod (206) is fixedly connected to a surface at one end of the front side of the connecting long plate (207), and a second connecting block (205) is fixedly connected to a surface at one side of the connecting rod (206).

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