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Multifunctional air grid

A ventilation grille, a multi-functional technology, applied in the field of ventilation grilles to achieve the effect of good waterproof performance and simple structure

Inactive Publication Date: 2014-11-26
ANHUI ANKAI AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In some small spaces that require ventilation or heat dissipation, such as automotive electrical compartments, ventilation and heat dissipation are often difficult to achieve

Method used

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Embodiment Construction

[0021] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Such as figure 1 , 2 As shown in and 3, the present invention provides a multifunctional ventilation grille, comprising a grille frame 110, a grille bar 120 and a ventilation box 200, the middle part of the grille frame is formed with a The four sides of the grill frame are provided with installation and positioning holes 111 for fixing the entire ventilation grill, and the rear end of the grill frame is provided with a ventilation box 200 at a position corresponding to the square through hole.

[0023] The ventilation box 200 includes two sides 210 perpendicular to the grille frame and a bottom 220 inclined downwards connecting the bottoms of the two sides, and a cover plate 230 connecting the two sides. The side, the bottom and the cover plate form a semi-sealed structure, and an air vent 240 is formed at the upper end, which can m...

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Abstract

The invention provides a multifunctional air grid. The multifunctional air grid comprises an outer grid frame. A square through hole for arrangement of multiple grid bars is formed in the middle of the outer grid frame. A semi-sealing ventilation box is arranged at the position, corresponding to the square through hole, of the rear end of the outer grid frame. The semi-sealing ventilation box comprises two side edges, a bottom edge and a cover plate, wherein the two side edges are arranged perpendicular to the outer grid frame, the bottom edge is connected with the bottoms of the two side edges and inclines downwards, and the cover plate is connected with the two side edges. The cover plate is provided with vent holes and air guide tubes. Ventilation openings are formed in the upper end of the ventilation box. The multifunctional air grid is simple in structure; hoses are connected to the air guide tubes and led into different cabins through the ventilation box which is arranged at the rear end of the outer grid frame and provided with the preformed vent holes and the preformed air guide tubes so as to achieve ventilation and heat dissipation of the different cabins; the obliquely arranged bottom edge of the ventilation box and the grid bars of a guide plate structure are utilized, so the multifunctional air grid is good in waterproof performance.

Description

technical field [0001] The invention relates to the technical field of ventilation grilles, in particular to a multifunctional ventilation grill. [0002] [0003] Background technique [0004] In some small spaces that require ventilation or heat dissipation, such as automotive electrical compartments, ventilation and heat dissipation are often difficult to achieve. Especially when ventilation and heat dissipation are required for multiple cabins that are independent of each other, it is not necessary to install ventilation grilles in each cabin, and it is not allowed to be equipped with ventilation grills in each cabin due to the influence of space or ventilation conditions, so it is necessary to implement a ventilation grille. Grilles ventilate and dissipate heat from multiple compartments. [0005] Contents of the invention [0006] In order to solve the above-mentioned technical problems, the present invention provides a multifunctional ventilation grille capable o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 李兵任杰丁传记陈顺东张云凤
Owner ANHUI ANKAI AUTOMOBILE
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