Windshield spraying defogging mechanism
A windshield and mist technology, applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as easy to be wiped off, increase the cost and time of car maintenance, and hidden safety hazards
Inactive Publication Date: 2013-05-08
张金桂
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Problems solved by technology
[0002] When the car uses the air conditioner in winter, due to the effect of the temperature difference between the inside and outside, the inner side of the windshield is prone to fog. The existing solutions are mainly to heat the windshield or paste anti-fog film, and use anti-fog agent; the replacement of the anti-fog film is more troublesome , the anti-fogging agent lasts for a short time and is easy to be wiped off, so it needs to be used frequently, which increases the maintenance cost and time of the car; the way to heat the windshield in the prior art is mainly to build a heating wire in the windshield , the realization of the technical difficulty is relatively large, and there are certain security risks
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[0016] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0017] Such as Figure 1-2 The windshield spray demist mechanism shown includes spray liquid, spray pipe 2, confluence tank 3, circulation pipe 4, water pump 5, and heating device 6, and the spray pipe 2 is located above the outer side of the windshield 1 , the angle between the spray liquid curtain direction of the spray pipe 2 and the windshield 1 is 0°~15°, the confluence tank 3 is located below the windshield 1, and the lower end of the circulation pipe 4 is connected to the confluence The upper end of the tank 3 is connected to the spray pipe 2, and the water pump 5 is connected to the circulation pipe 4 in series. Specifically, the spray l...
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A windshield spraying defogging mechanism comprises spraying liquid, a spraying pipe, a confluence groove, a circulating pipe, a water pump and a heating device. The spraying pipe is arranged above the outer side of a windshield. The direction of a liquid curtain of the spraying pipe and the windshield form an included angle of 0 degree to 15 degrees. The confluence groove is arranged below the windshield. The lower end of the circulating pipe is connected with the confluence groove, and the upper end of the circulating pipe is connected with the spraying pipe. The water pump is in series connection with the circulating pipe. The heating device is used for heating the spraying liquid. The windshield spraying defogging mechanism is capable of achieving a function of windshield rain removing and overcoming insufficiency of an internal heating coil of the windshield in the prior art. Moreover, the windshield spraying defogging mechanism can be applied to outlook windows which need to keep the view clear such as dwelling houses and ships.
Description
technical field [0001] The invention relates to the technical field of automobile windshields, in particular to a windshield spraying and defogging mechanism. Background technique [0002] When the car uses the air conditioner in winter, due to the effect of the temperature difference between the inside and outside, the inner side of the windshield is prone to fog. The existing solutions are mainly to heat the windshield or paste anti-fog film, and use anti-fog agent; the replacement of the anti-fog film is more troublesome , the anti-fogging agent lasts for a short time and is easy to be wiped off, so it needs to be used frequently, which increases the maintenance cost and time of the car; the way to heat the windshield in the prior art is mainly to build a heating wire in the windshield , the realization of the technical difficulty is relatively large, and there are certain security risks. Contents of the invention [0003] The purpose of the present invention is to pro...
Claims
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Inventor 张金桂
Owner 张金桂