Electric automobile capable of being automatically protected against rain

A technology for electric vehicles and automobiles, applied in the direction of removable outer sheaths, vehicle parts, transportation and packaging, etc., can solve problems such as the inability to realize automatic functions, and achieve the effect of improving the quality of life

Inactive Publication Date: 2016-06-15

TIANJIN SHENGZESHAN AUTOMOBILE TECH CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

[0002] The internal structure of electric vehicles has many circuit connection nodes, so electric vehicles need to have a relatively good waterproof function to prevent water...

Method used

[0033] The circular side of the rotating shaft 4 is evenly fixed with a plurality of friction stripes along the direction of the ce...

Abstract

The invention provides an electric automobile capable of being automatically protected against rain. The electric automobile capable of being automatically protected against rain comprises an automobile roof, waterproof cloths, supporting battens, rotating shafts, a small-sized motor, an air humidity sensor, a controller and a power supply, wherein long strip-shaped mounting spaces, which are open towards external sides, are fixedly formed in four edges of the automobile roof, respectively; the waterproof cloths are supported by the supporting battens which are distributed in a radial shape; the intersected corners of the four long strip-shaped mounting spaces on the automobile roof are vertically and fixedly provided with rotating shafts, respectively; the supporting battens of each waterproof cloth are overlaid, sleeve and are tightened on the rotating shafts in sequence from bottom to top from one end of the waterproof cloth; the air humidity sensor is fixedly arranged on the automobile roof; and the air humidity sensor is connected with the controller via a signal. The electric automobile capable of being automatically protected against rain, provided by the invention, is advantaged in that an automatic rain cover opening function is realized, a problem of manually shielding the electric automobile during raining is avoided and the life quality is improved.

Application Domain

Removable external protective coverings

Technology Topic

Automotive engineeringTextile +2

Image

Examples

Experimental program(1)

Example Embodiment

[0021] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0023] In the description of the present invention, it should be noted that the terms "installation", "connected" and "connected" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood through specific situations.

[0024] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0025] Such as figure 1 As shown, the present invention includes a car roof 1, a waterproof cloth 2, a support slat 3, a rotating shaft 4, a small motor, an air humidity sensor 5, a controller and a power supply;

[0026] A long strip-shaped installation space 11 that opens to the outside is fixedly fixed on the four sides of the car roof 1;

[0027] There are four tarpaulins 2, each of which is fan-shaped. Each tarpaulin 2 is supported by radially distributed support slats 3, and one end of the support slat 3 at the center of the circle is provided with a mounting through hole. An elastic friction layer is fixed on the inner side, and the supporting slats 3 are sequentially stacked from one end of the waterproof cloth 2 from bottom to top;

[0028] The corners of the four long strip-shaped installation spaces 11 on the car roof 1 are respectively vertically fixed with a rotating shaft 4, and each tarp 2 is fastened on the tarp 2 through the installation through holes of the supporting slats 3 respectively. On a rotating shaft 4, the lower ends of the four waterproof cloths 2 are sequentially fixed in the elongated installation space 11 on the same side of the rotating shaft 4;

[0029] The rotating shaft 4 is drivingly connected with the output shaft of the small motor, the control end of the small motor is connected with the controller signal, and the small motor is electrically connected with the power supply;

[0030] An air humidity sensor 5 is fixedly arranged on the car top plate 1, and the air humidity sensor 5 is signally connected to the controller.

[0031] The length of the supporting slats 3 is less than the radius of the tarpaulin 2, and the extended part hangs around the electric vehicle and hangs to the ground to block rainwater falling from the surroundings.

[0032] In the two tarps 2 installed at the front end of the car roof 1, the support slats 3 are gradually shortened from one end to the other. After the tarps 2 are opened, the longest support slats 31 are located at the front of the car to cover the front part of the car.

[0033] A plurality of friction stripes are uniformly fixed on the round side surface of the rotating shaft 4 along the central axis direction of the rotating shaft 4 to increase friction, so that the rotating shaft 4 smoothly drives the supporting slats 3 to rotate.

[0034] The lower end of the rotating shaft 4 is in a sealed connection with the car roof 1.

[0035] The working process of the present invention is: before it rains, the air humidity sensor 5 senses that the moisture content in the air exceeds a certain value, the air sensor 5 sends an air humidity signal to the controller, and the controller analyzes the moisture content in the air, and when the moisture content in the air exceeds At a certain value, the controller sends a control signal to the small motor. The small motor rotates in the same direction and drives the rotating shaft 4 to rotate in the same direction. The upper end of the tarpaulin 2 is rotated from one side of the rotating shaft 4 to the other, and the middle part is waterproof The cloth 2 is supported by the supporting slats 3 in a fan shape. During this period, the rotating shaft 4 drives the supporting slats 3 to rotate through the friction force of the elastic friction layer in the installation through holes. When the tarpaulin 2 stretches, the tarpaulin 2 pairs the support plate The strip 3 exerts a tensile force, and the supporting strip 3 is stationary.

[0036] The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the present invention. Within the scope of protection.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

improve the quality of life

Electric automobile capable of being automatically protected against rain

A technology for electric vehicles and automobiles, applied in the direction of removable outer sheaths, vehicle parts, transportation and packaging, etc., can solve problems such as the inability to realize automatic functions, and achieve the effect of improving the quality of life

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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