Demisting air outlet structure for automobile window glass

Abstract

The utility model discloses an automobile window glass demisting air outlet structure which comprises a body, a guide plate is arranged on the body, the guide plate is connected with a convex shell in a sealed mode to form a containing cavity, a connector is arranged at an opening of the convex shell, and the connector is communicated with an opening of the guide plate through an opening of the connector so that air can flow through the containing cavity from the connector and then flow out of the opening of the guide plate. The connector opening diameter is larger than the convex shell opening diameter. The convex shell with the containing cavity is arranged on the guide plate, under the condition of being communicated with an automobile air conditioning system, the flow of air blown out of the guide plate is larger, the demisting effect is better than that of a traditional structure, meanwhile, the hole diameter of the connector opening is larger than that of the convex shell opening, and when air enters the convex shell opening from the connector opening, the air flow is more uniform due to the fact that the hole diameter becomes smaller. The flow speed of the air is further increased, and the structure can also blow out stronger wind power even if the air blowing of the automobile air conditioning system is smaller by matching with the convex shell, so that a good demisting effect is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a demisting and air outlet structure for automobile window glass. Background Art

[0002] The car window glass defogging air outlet structure is installed on the car's A-pillar and is connected to the car's air conditioning system. When the car window fogs up, the air conditioning is turned on to guide the airflow through the car window glass defogging air outlet structure to blow air to the car window to defog.

[0003] Since the shape design of the automobile window glass demisting air outlet structure must meet the indicators of its automobile production, the automobile window glass demisting air outlet structure has many uneven surfaces. When these surfaces encounter airflow, they will form resistance to the airflow, so the discharged wind force will be reduced, resulting in poor demisting effect. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above-mentioned problems, the present invention provides the following technical solutions: A car window glass defogger and air outlet structure includes a main body, which is characterized in that: a guide plate is provided on the main body, and the guide plate is sealed and connected to the convex shell to form a cavity. A joint is provided at the opening of the convex shell, and the joint is connected to the guide plate opening through the joint opening, so that air flows from the joint through the cavity and then flows out at the guide plate opening. The aperture of the joint opening is larger than the aperture of the convex shell opening.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] As a preferred solution of the automobile window glass demisting and air outlet structure of the utility model, the main body is arranged on the plastic structure wrapped outside the automobile A-pillar, the guide plate opening faces the window glass, and the joint is connected to the automobile air-conditioning system.

[0008] As a preferred solution of the automobile window glass demisting and air outlet structure of the utility model, the guide plate is provided with a card block edge seal, the convex shell is provided with a convex shell edge seal, and the convex shell edge seal is engaged with the card block edge seal to seal the cavity.

[0009] As a preferred solution of the automobile window glass demisting and air outlet structure of the utility model, a joint is provided at the narrow square hole of the convex shell, and the wide square hole of the joint is connected to the narrow square hole.

[0010] As a preferred solution of the automobile window glass demisting and air outlet structure of the utility model, the guide plate opening is an outlet hole, and a guide grille is provided on the outlet hole.

[0011] As a preferred solution of the automobile window glass demisting and air outlet structure described in the utility model, the main body is provided with an adaptation hole for adapting to the opening of the guide plate, and the buckles and slots provided on the main body are used to cooperate with the plastic structure wrapped outside the automobile pillar.

[0012] As a preferred solution of the automobile window glass demisting and air outlet structure described in the utility model, wherein: the upper surface of the guide plate is provided with a block protrusion, the block protrusion is provided with a block groove, the bottom of the convex shell is provided with a convex shell protrusion, the convex shell protrusion is provided with a protrusion groove, and the protrusion groove is matched with the block groove through a snap buckle.

[0013] The beneficial effects of the present invention are as follows: the main body is mounted on the A-pillar of the automobile, and a convex shell with a cavity is provided on the guide plate. When connected to the automobile air-conditioning system, the air flow rate blown out from the guide plate is larger, and the defogger effect is better than that of the traditional structure. The shape of the joint connected to the automobile air-conditioning system is set to a shape matching the automobile air-conditioning system, which can ensure that the blowing does not leak air. At the same time, the aperture of the joint opening is larger than the aperture of the convex shell opening. When the wind enters the convex shell opening from the joint opening, the air flow rate is further improved due to the smaller aperture. When matched with the convex shell, even if the automobile air-conditioning system has a small blowing force, this structure can blow out a strong wind force and provide a good defogger effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0015] Figure 1 It is a three-dimensional diagram of the entire embodiment.

[0016] Figure 2 For this embodiment Figure 1 side view.

[0017] Figure 3 For this embodiment Figure 1 Back view of .

[0018] Figure 4 For this embodiment Figure 1 Step-by-step expansion diagram.

[0019] Figure 5 For this embodiment Figure 3 Partial stereogram.

[0020] Figure 6 For this embodiment Figure 5 's expanded diagram.

[0021] In the figure; body 101, the adapter hole 101a, the buckle 101b, the slot 101c;

[0022] Guide plate 102, clamping block 102a, clamping block edge 102b, clamping block protrusion 102c, clamping block groove 102c-1, guide grille 102e, outlet hole 102f;

[0023] Joint 103, wide square hole 103a;

[0024] Convex shell 104 , narrow square hole 104 a , convex shell sealing edge 104 b , convex shell protrusion 104 c , protrusion groove 104 c - 1 , and main clamping block 105 . DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example

[0029] Reference Figures 1 to 6 , is an embodiment of the present utility model, which provides a car window glass demisting and air outlet structure, including a body 101, a guide plate 102 is provided on the body 101, the guide plate 102 is sealed and connected to a convex shell 104 to form a cavity, a joint 103 is provided at the opening of the convex shell 104, through the opening of the joint 103, the joint 103 is connected to the opening of the guide plate 102, so that air flows from the joint 103 through the cavity and then flows out at the opening of the guide plate 102, and the aperture of the opening of the joint 103 is larger than the aperture of the opening of the convex shell 104.

[0030] Specifically, the body 101 is mounted on the A-pillar of the car, and a convex shell 104 with a cavity is provided on the guide plate 102. When connected to the car's air-conditioning system, the air flow rate blown out from the guide plate 102 is larger, and the demisting effect is better than that of the traditional structure. The shape of the connector 103 connected to the car's air-conditioning system is set to match the shape of the car's air-conditioning system, which can ensure that the air is blown without leakage. At the same time, the opening diameter of the connector 103 is larger than the opening diameter of the convex shell 104. When the air enters the opening of the convex shell 104 from the opening of the connector 103, the air flow rate is further increased due to the smaller opening diameter. When paired with the convex shell 104, even when the air blowing of the car's air-conditioning system is relatively small, this structure can blow out strong wind force and provide a good demisting effect.

[0031] Furthermore, the body 101 is arranged on the plastic structure wrapped around the A-pillar of the car, the guide plate 102 opens toward the window glass, and the connector 103 is connected to the car air conditioning system;

[0032] For example, the main body 101 is provided with an adapting hole 101a for adapting to the opening of the guide plate 102, and the buckle 101b and the card slot 101c provided on the main body 101 are used to cooperate with the plastic structure wrapped around the A-pillar of the car. At the same time, the main card block 105 occupies a larger portion of the main body 101 and mainly serves to fix the structure;

[0033] In order to achieve the sealing connection between the guide plate 102 and the convex shell 104, Figure 5 、 Figure 6 As shown, for example, the guide plate 102 is provided with a block edge seal 102b, and the convex shell 104 is provided with a convex shell edge seal 104b, and the convex shell edge seal 104b is engaged with the block edge seal 102b to seal the cavity, and the upper surface of the guide plate 102 is provided with a block protrusion 102c, and the block protrusion 102c is provided with a block groove 102c-1, and the bottom of the convex shell 104 is provided with a convex shell protrusion 104c, and the convex shell protrusion 104c is provided with a protrusion groove 104c-1, and the protrusion groove 104c-1 is matched with the block groove 102c-1 through a buckle 101b, and the protrusions on the upper surface of the guide plate 102 and the bottom edge of the convex shell 104 are correspondingly engaged to seal the cavity formed by the two, and then the two are fixed by using the buckle 101b to engage;

[0034] In order to achieve that the opening diameter of the joint 103 is larger than the opening diameter of the convex shell 104, for example, Figure 5As shown, a joint 103 is provided at the narrow square hole 104a of the convex shell 104, and a wide square hole 103a of the joint 103 is connected to the narrow square hole 104a. The guide plate 102 opens into an outlet hole 102f, and a guide grille 102e is provided on the outlet hole 102f. Through the large and small square holes (the large square hole is connected to the air-conditioning system), the airflow entering the cavity will be improved. Combined with the sealed cavity, the wind discharged from the outlet hole 102f will be stronger, thereby improving the demisting effect.

[0035] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0037] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A vehicle window glass demisting and air outlet structure, comprising a main body (101), characterized in that: The body (101) is provided with a guide plate (102), which is sealedly connected to the convex shell (104) to form a cavity. A joint (103) is provided at the opening of the convex shell (104). Through the opening of the joint (103), the joint (103) and the opening of the guide plate (102) are connected, so that air flows from the joint (103) through the cavity and then flows out at the opening of the guide plate (102). The aperture of the opening of the joint (103) is larger than the aperture of the opening of the convex shell (104).

2. The automobile window glass demisting and air outlet structure according to claim 1, characterized in that: The body (101) is arranged on a plastic structure wrapped around the A-pillar of the automobile, the guide plate (102) opens toward the window glass, and the connector (103) is connected to the automobile air conditioning system.

3. The automobile window glass demisting and air outlet structure according to claim 1, characterized in that: The guide plate (102) is provided with a block edge seal (102b), and the convex shell (104) is provided with a convex shell edge seal (104b); the convex shell edge seal (104b) is engaged with the block edge seal (102b) to seal the cavity.

4. The automobile window glass demisting and air outlet structure according to claim 1 or 3, characterized in that: A joint (103) is provided at the narrow square hole (104a) of the convex shell (104), and the wide square hole (103a) of the joint (103) is connected to the narrow square hole (104a).

5. The automobile window glass demisting and air outlet structure according to claim 1 or 3, characterized in that: The opening of the guide plate (102) is a guide outlet hole (102f), and a guide grid (102e) is provided on the guide outlet hole (102f).

6. The automobile window glass demisting and air outlet structure according to claim 2, characterized in that: The main body (101) is provided with an adapting hole (101a) for adapting to the opening of the guide plate (102), and the buckle (101b) and the card slot (101c) provided on the main body (101) are used to match and snap-fit ​​with the plastic structure wrapped around the A-pillar of the automobile.

7. The automobile window glass demisting and air outlet structure according to claim 3, characterized in that: The upper surface of the guide plate (102) is provided with a clamping block protrusion (102c), the clamping block protrusion (102c) is provided with a clamping block groove (102c-1), the bottom of the convex shell (104) is provided with a convex shell protrusion (104c), the convex shell protrusion (104c) is provided with a convex groove (104c-1), and the convex groove (104c-1) is matched with the clamping block groove (102c-1) through a buckle (101b).

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