Intelligent control safety wiper system

Abstract

The utility model discloses the field of engineering vehicle cab, and particularly relates to a kind of intelligent control safety rain wiper system.A kind of intelligent control safety rain wiper system, including engineering vehicle cab main part;Setting in the support of engineering vehicle cab main part;Setting in the removal window of cab main part top, removal window is provided with rain wiper;And setting on the touch switch of support, wherein, touch switch is opposite the removal window of cab main part top, removal window is lifted, drives support away from touch switch, rain wiper is powered off after touch switch is disconnected, rain wiper cannot work, removal window falls, drives support and press touch switch, touch switch is powered on, and rain wiper works.The utility model has good safety performance, simple structure, and high reliability.

Description

Technical Field

[0001] This utility model relates to the field of engineering vehicle cab technology, and in particular to an intelligent control safety wiper system. Background Technology

[0002] Traditional engineering vehicle windshield wiper systems require manual control. If the wipers are not turned off when the window is opened, it can easily lead to mechanical interference or short circuit.

[0003] Existing technologies lack an automatic control scheme that links the window position with the wiper, and the inventor has proposed an improvement to address this. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent control safety wiper system that has good safety performance, simple structure, and high reliability.

[0005] To achieve the aforementioned objectives, this utility model provides an intelligent control safety wiper system, employing the following technical solution: A smart control safety wiper system, comprising: Main body of the engineering vehicle cab; A bracket installed on the main body of the engineering vehicle's cab; A sliding window located above the main body of the cab, equipped with a windshield wiper; and The touch switch is mounted on the bracket and faces the sliding window above the main body of the cab. When the sliding window is raised, it moves the bracket away from the touch switch, and the touch switch is disconnected. The wipers are then de-energized and cannot work. When the sliding window is lowered, it moves the bracket to press the touch switch, which then powers on the wipers and they work.

[0006] A further improvement of this utility model of an intelligent control safety wiper system is that the bracket is connected to the main body of the cab by a hinge. When the window slides down, it rotates around the hinge point by contacting the bracket, thereby pressing the touch switch.

[0007] A further improvement of this utility model's intelligent control safety wiper system is that the touch switch is a micro switch or a limit switch.

[0008] A further improvement of this utility model of an intelligent control safety wiper system is that the wiper circuit includes a relay, and a touch switch controls the on / off state of the relay to switch the wiper working state.

[0009] A further improvement of this intelligent control safety wiper system is that a buffer pad is provided on the contact surface between the bracket and the sliding window to reduce the mechanical impact during the movement of the sliding window.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: The mechanical displacement of the sliding window directly controls the wiper circuit, eliminating the risk of human error. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the internal structure of this utility model.

[0012] The components include: 1 main body, 2 support frame, and 3 touch switch. Detailed Implementation

[0013] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are only for illustrating the present invention and not for limiting the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.

[0014] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0015] In the description of this utility model, it should be noted that the terms "vertical," "outer peripheral surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0016] Furthermore, terms such as "vertical" do not imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. Similarly, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0017] like Figure 1 As shown, an intelligent control safety wiper system includes: Engineering vehicle cab main body 1; Support 2 is installed on the main body of the cab of the engineering vehicle; A sliding window located above the main body of the cab, equipped with a windshield wiper; and The touch switch 3 is mounted on the bracket. The touch switch faces the sliding window above the main body of the cab. When the sliding window is raised, it moves the bracket away from the touch switch. When the touch switch is turned off, the windshield wipers are de-energized and cannot work. When the sliding window is lowered, it moves the bracket to press the touch switch, which then powers on the touch switch and the windshield wipers work.

[0018] Specifically, the bracket is connected to the cab body by a hinge. When the sliding window is lowered, it rotates around the hinge point by contacting the bracket, thereby pressing the touch switch.

[0019] Specifically, the touch switch is either a micro switch or a limit switch.

[0020] Specifically, the wiper circuit includes a relay, and a touch switch controls the relay to switch the wiper operating state.

[0021] Specifically, the contact surface between the bracket and the sliding window is equipped with a buffer pad to reduce mechanical impact during the movement of the sliding window.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A smart control safety wiper system, characterized in that, include: Main body of the engineering vehicle cab; A bracket installed on the main body of the cab of the engineering vehicle; A sliding window is located above the main body of the cab, and a windshield wiper is installed on the sliding window; as well as A touch switch is installed on the bracket, with the touch switch facing the sliding window above the main body of the cab. When the sliding window is raised, it moves the bracket away from the touch switch. When the touch switch is turned off, the windshield wipers are de-energized and cannot work. When the sliding window is lowered, it moves the bracket to press the touch switch, energizing the touch switch and enabling the windshield wipers to work.

2. The intelligent control safety wiper system according to claim 1, characterized in that: The bracket is connected to the cab body by a hinge. When the sliding window is lowered, it contacts the bracket to rotate around the hinge point, thereby pressing the touch switch.

3. The intelligent control safety wiper system according to claim 1, characterized in that: The touch switch is a micro switch or a limit switch.

4. The intelligent control safety wiper system according to claim 1, characterized in that: The wiper circuit includes a relay, and the touch switch controls the on / off state of the relay to switch the wiper operating state.

5. The intelligent control safety wiper system according to claim 1, characterized in that: The contact surface between the bracket and the sliding window is equipped with a buffer pad to reduce mechanical impact during window movement.

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