CN210069742U - Mounting structure and car light of dry package - Google Patents
Mounting structure and car light of dry package Download PDFInfo
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- CN210069742U CN210069742U CN201920733252.3U CN201920733252U CN210069742U CN 210069742 U CN210069742 U CN 210069742U CN 201920733252 U CN201920733252 U CN 201920733252U CN 210069742 U CN210069742 U CN 210069742U
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- rear cover
- mounting structure
- accommodating space
- lamp shell
- drying
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Abstract
The utility model provides a mounting structure of a drying bag and a car lamp, the mounting structure comprises a car lamp shell and a rear cover, the outer side of the car lamp shell is provided with a mounting area corresponding to the rear cover, and the mounting area is provided with a plurality of openings; the rear cover is provided with an accommodating space, and the drying bag is positioned in the accommodating space; the rear cover is detachably mounted outside the car lamp shell in the mounting area, and the accommodating space is communicated with the inside of the car lamp shell through the hole and forms a closed space inside the car lamp shell. After adopting above-mentioned technical scheme, can conveniently change the drying package in the car light outside, and can not influence the inside structure of car light.
Description
Technical Field
The utility model relates to a car light technical field especially relates to a mounting structure and a car light of dry package.
Background
In the design process of the car lamp, the fogging problem is always the object of research, and in the prior art, a drying agent is usually placed in the lamp, so that the drying agent can absorb moisture in the lamp, and the fogging problem is solved.
CN102191319A discloses a car lamp housing structure with replaceable desiccant bag. The car lamp shell is provided with the connecting hole, the rear cover and the inner cover are arranged in the connecting hole, and the drying bag is arranged between the rear cover and the inner cover. The car lamp shell is complex in structure, more in parts and inconvenient to manufacture and install.
CN104456493A discloses a fixing structure of a drying agent for a vehicle lamp. The drying agent is fixed in the rear cover through the pressing ring, and then the rear cover is installed at the opening of the shell. The structure is complex, the drying bag can be replaced only by detaching the pressing ring after detaching the rear cover, and the drying bag is inconvenient to replace.
CN104801158A discloses a drying device for use in a vehicle lamp. The drying bag is fixed in the car lamp, and the car lamp can be replaced only by disassembling the car lamp, so that the drying bag is inconvenient to replace.
CN105508952A discloses a moisture absorption structure for automobile headlamps, which is provided with an opening on the lamp housing, a cover plate and a cover body are arranged at the opening, and a drying bag is arranged in the cavity between the cover plate and the cover body. It need follow the car light casing and pull down the apron and pull down the lid again and just can accomplish the dry package and change, and the dry package is changed inconveniently.
CN 208058739U discloses a dehumidification and heat dissipation automobile lamp, wherein a drying device with a drying agent is arranged in an air inlet pipe of a vehicle lamp shell, and a drying bag is inconvenient to replace.
The drying bag mounting structure in the prior art is complex in structure generally, the drying bag is arranged inside the shell, and the drying bag is inconvenient to replace.
Therefore, it is required to develop a mounting structure which is simple in structure and convenient in replacement of the drying pack, and a vehicle lamp having the same.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model aims to provide a convenient mounting structure of dry package is changed to dry package to and the car light that has this structure.
The utility model discloses an installation structure of a drying bag, which comprises a car lamp shell and a rear cover, wherein the outer side of the car lamp shell is provided with an installation area corresponding to the rear cover, and the installation area is provided with a plurality of openings;
the rear cover is provided with an accommodating space, and the drying bag is positioned in the accommodating space;
the rear cover is detachably mounted outside the car lamp shell in the mounting area, and the accommodating space is communicated with the inside of the car lamp shell through the hole and forms a closed space together with the inside of the car lamp shell.
Preferably, the mounting region of the exterior of the lamp housing is provided with a boss portion that surrounds an opening in the lamp housing therein;
the rear cover and the protruding portion form a sealing structure.
Preferably, the outer contour of the containing space on the rear cover is matched with the outer contour of the bulge;
the end part of the side wall of the accommodating space is provided with a groove part, and the protruding part extends into the groove part to form a sealing structure.
Preferably, a sealing ring is arranged in the groove portion, and the sealing ring is located between the protruding portion and the groove portion.
Preferably, the desiccant packet is adhered in the receiving space of the rear cover, or,
the drying pack is fixed in the accommodating space by a clamping force of the rear cover and a mounting area outside the housing.
Preferably, a grid-shaped bulge is arranged in the accommodating space;
the drying bag is adhered to the grid-shaped bulges.
Preferably, the rear cover is detachably mounted to the outside of the lamp housing by a screw or a clip.
The utility model also discloses a car light, the car light has the mounting structure of foretell dry package.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. the structure is simple, and the manufacture and the installation are convenient;
2. the drying bag is convenient to replace, the drying bag can be replaced only by detaching the rear cover, the car lamp does not need to be detached, and the internal structure of the car lamp cannot be influenced.
Drawings
Fig. 1 is an exploded view of a mounting structure of a drying pack according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the mounting structure of the dryer bag of FIG. 1;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Reference numerals:
1-1 sealing ring, 1-2 rear cover, 1-21 accommodating space, 1-22 grid-shaped protrusions, 1-23 groove parts, 1-3 drying bag, 1-4 screw, 1-5 vehicle lamp shell, 1-51 hole and 1-52 protrusion part.
Detailed Description
The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the present invention, the use of the terms of orientation such as "inner and outer" generally means, without being specified to the contrary, the inner and outer of the outline of the respective components, for example with respect to the lamp housing, inside which the light source is mounted.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a mounting structure of a drying bag. The mounting structure includes a lamp housing 1-5 and a rear cover 1-2.
Vehicle lamp housing 1-5
The outer side of the car lamp shell 1-5 is provided with an installation area corresponding to the rear cover 1-2, and the installation area is provided with a plurality of holes 1-51. Specifically, the size of the opening 1-51 is smaller than that of the drying bag 1-3, so that the drying bag 1-3 cannot enter the interior of the vehicle lamp shell 1-5 through the opening 1-51. The openings 1-51 are preferably arranged in an array. In this embodiment, the mounting area is provided with a protruding portion 1-52, and the protruding portion 1-52 is disposed around the opening 1-51 to surround the opening 1-51. The convex parts 1-52 are protruded from the surface of the lamp body 1-5. Further, the installation area is also provided with screw posts arranged on the periphery of the protruding parts 1-52.
Rear cover 1-2
The rear cover 1-2 is provided with a containing space 1-21, and the drying bag 1-3 is positioned in the containing space 1-21. The rear cover 1-2 is detachably mounted to the mounting area outside the lamp housing 1-5, and the accommodating space 1-21 communicates with the inside of the lamp housing 1-5 through the opening 1-51 and forms a closed space together with the inside of the lamp housing 1-5. That is, after the rear cover 1-2 is detachably mounted to the mounting area outside the lamp housing 1-5, the accommodating space 1-21 in the rear cover 1-2 is communicated with the space inside the lamp housing 1-5 through the opening 1-51, and the accommodating space 1-21 in the rear cover 1-2 and the space inside the lamp housing 1-5 together form a closed space, so that the drying bag 1-3 in the accommodating space 1-21 can effectively absorb moisture in the lamp housing 1-5, and the problem of fogging of the lamp can be solved. Meanwhile, moisture in the outside air cannot enter the accommodating space 1-21, and the drying bag 1-3 cannot be influenced.
Specifically, in the present embodiment, the rear cover 1-2 includes a bottom wall and a side wall disposed around the bottom wall to form the accommodation space 1-21. The drying bag 1-3 is positioned in the accommodating space 1-21, the drying bag 1-3 can be adhered in the accommodating space 1-21 of the back cover 1-2 by gluing, and can also be fixed in the accommodating space 1-21 by the clamping force of the back cover 1-2 and the mounting area outside the shell. In the embodiment, the containing space 1-21 of the rear cover 1-2, namely the bottom wall is provided with the latticed bulges 1-22, the drying bag 1-3 is adhered to the latticed bulges 1-22, and the latticed structure enables the drying bag 1-3 to be easier to install and not easy to wear. The outer contour of the accommodating space 1-21 on the rear cover 1-2 is matched with the outer contour of the bulge part 1-52. The outer contour matching means that in the present embodiment, the overall contour of the protruding portion 1-52 is approximately rectangular, the opening 1-51 is surrounded therein, and the outer contour of the accommodating space 1-21, i.e. the overall contour of the side wall of the rear cover 1-2 is also approximately rectangular, so that the two can be tightly matched to form a sealing structure. Specifically, the end of the side wall of the accommodating space 1-21 is provided with a groove portion 1-23, and the protruding portion 1-52 extends into the groove portion 1-23 to form a sealing structure. Through the sealing structure formed by the convex parts 1-52 and the groove parts 1-23 of the side walls of the rear cover 1-2, when the rear cover 1-2 is installed on the installation area of the shell, external air cannot enter the accommodating space 1-21 of the rear cover 1-2, so that the moisture in the external air is prevented from influencing the drying bag 1-3, and the drying bag 1-3 only absorbs the moisture in the vehicle lamp shell 1-5. Further, referring to fig. 3, a sealing ring 1-1 is disposed in the groove portion 1-23, and the sealing ring 1-1 is located between the protruding portion 1-52 and the groove portion 1-23. Preferably, the sealing ring 1-1 is matched in shape to the groove portion 1-23. The sealing ring 1-1 can play a good waterproof role to prevent external moisture from entering the accommodating space 1-21, and meanwhile, the sealing ring 1-1 also plays a buffering role between the rear cover 1-2 and the shell, so that the rear cover 1-2 is not in rigid contact with the shell any more, and the shock resistance of the mounting structure is enhanced. Further, the rear cover 1-2 is detachably mounted on the outside of the lamp housing 1-5 through a screw 1-4, and specifically, a mounting hole is formed in the rear cover 1-2, and the screw 1-4 penetrates through the mounting hole to be fixed in a screw groove of the lamp housing 1-5, so that the detachable connection of the rear cover 1-2 and the lamp housing 1-5 is realized. In some embodiments, the rear cover 1-2 and the lamp housing 1-5 may also be detachably connected by a snap.
The technical scheme of this application, simple structure makes simple to operate, and dry package setting is outside at car light casing simultaneously, only needs to pull down the back lid and just can change dry package, and it is convenient to change, need not take apart car light casing during the change, also can not influence the structure formation of car light casing inside.
The utility model also discloses a car light, the car light has the mounting structure of foretell dry package.
It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (8)
1. A mounting structure of a drying bag comprises a car lamp shell and a rear cover, and is characterized in that,
the outer side of the car lamp shell is provided with an installation area corresponding to the rear cover, and the installation area is provided with a plurality of holes;
the rear cover is provided with an accommodating space, and the drying bag is positioned in the accommodating space;
the rear cover is detachably mounted outside the car lamp shell in the mounting area, and the accommodating space is communicated with the inside of the car lamp shell through the hole and forms a closed space together with the inside of the car lamp shell.
2. The mounting structure according to claim 1,
the mounting area outside the vehicle lamp housing is provided with a protruding portion which surrounds an opening on the vehicle lamp housing;
the rear cover and the protruding portion form a sealing structure.
3. The mounting structure according to claim 2,
the outer contour of the containing space on the rear cover is matched with the outer contour of the bulge;
the end part of the side wall of the accommodating space is provided with a groove part, and the protruding part extends into the groove part to form a sealing structure.
4. The mounting structure according to claim 3,
and a sealing ring is arranged in the groove part and is positioned between the protruding part and the groove part.
5. The mounting structure according to any one of claims 1 to 4,
the drying pack is adhered in the receiving space of the rear cover, or,
the drying pack is fixed in the accommodating space by a clamping force of the rear cover and a mounting area outside the housing.
6. The mounting structure according to claim 5,
the accommodating space is internally provided with a grid-shaped bulge;
the drying bag is adhered to the grid-shaped bulges.
7. The mounting structure according to claim 1,
the rear cover is detachably mounted on the outer portion of the vehicle lamp shell through screws or buckles.
8. A vehicle lamp is characterized in that the lamp body is provided with a lamp body,
mounting structure comprising a drying pack according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733252.3U CN210069742U (en) | 2019-05-21 | 2019-05-21 | Mounting structure and car light of dry package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733252.3U CN210069742U (en) | 2019-05-21 | 2019-05-21 | Mounting structure and car light of dry package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069742U true CN210069742U (en) | 2020-02-14 |
Family
ID=69453329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920733252.3U Active CN210069742U (en) | 2019-05-21 | 2019-05-21 | Mounting structure and car light of dry package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069742U (en) |
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2019
- 2019-05-21 CN CN201920733252.3U patent/CN210069742U/en active Active
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