CN217131163U - Auxiliary tool for replacing drying agent of automobile lamp - Google Patents
Auxiliary tool for replacing drying agent of automobile lamp Download PDFInfo
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- CN217131163U CN217131163U CN202220963842.7U CN202220963842U CN217131163U CN 217131163 U CN217131163 U CN 217131163U CN 202220963842 U CN202220963842 U CN 202220963842U CN 217131163 U CN217131163 U CN 217131163U
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- ring
- drying agent
- supporting
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Abstract
The utility model relates to a car light maintenance technical field, concretely relates to car light drier is more changed and is used auxiliary fixtures. The drying agent clamping assembly comprises a fixing ring, a supporting inner ring and a supporting outer ring which are concentric and sequentially arranged from inside to outside, and a plurality of uniformly distributed supporting plates are arranged between the fixing ring and the supporting inner ring and between the supporting inner ring and the supporting outer ring; a plurality of mounting grooves which are uniformly distributed and have openings facing the inner side of the bulb mounting rear cover are formed in the circumferential direction of the supporting inner ring and the supporting outer ring, a limiting groove is formed at the tail end of each mounting groove, and an inner supporting clamp is arranged in each limiting groove; the clamp mounting plate is arranged in the center of the fixing ring, and the spring piece clamps are arranged at the two ends of the clamp mounting plate. The inner support clamp realizes that the drying agent adding component is fixed in the bulb mounting rear covers with different inner diameters; the spring plate clamp not only realizes the clamping and fixing of the drying agent, but also is convenient for the replacement of the drying agent.
Description
Technical Field
The utility model relates to a car light maintenance technical field, concretely relates to car light drier is more changed and is used auxiliary fixtures.
Background
In order to avoid or eliminate the internal fogging phenomenon of the automobile lamp, the rear cover of the bulb of the automobile lamp is generally required to be opened to put the drying agent into the bulb. Although the cost of the dryer is low, the service life of each pack of desiccant is short, generally about half a year, and when the desiccant reaches the service life or the water absorption state reaches saturation, the desiccant cannot further function, so that the desiccant needs to be replaced periodically.
However, since the desiccant is left as it is, it is difficult to take out the desiccant. Although tools such as tweezers can be used for clamping, the shell of the automobile lamp is opaque, the inside cannot be observed, the blind taking mode can be adopted, and great inconvenience is brought to technicians for maintaining the automobile lamp.
SUMMERY OF THE UTILITY MODEL
To foretell not enough, the utility model provides an automobile lamp drier is changed and is used auxiliary fixtures.
The utility model provides a technical scheme that its technical problem adopted is: an auxiliary tool for replacing a drying agent of an automobile lamp comprises a drying agent clamping assembly arranged in a bulb installation rear cover, wherein the drying agent clamping assembly comprises a fixing ring, a supporting inner ring and a supporting outer ring which are concentric and sequentially arranged from inside to outside, and a plurality of uniformly distributed supporting plates are arranged between the fixing ring and the supporting inner ring and between the supporting inner ring and the supporting outer ring;
a plurality of mounting grooves which are uniformly distributed and have openings facing the inner side of the bulb mounting rear cover are formed in the circumferential directions of the support inner ring and the support outer ring, a limiting groove is formed at the tail end of each mounting groove, and an inner support clamp is arranged in each limiting groove;
the mounting groove is used for realizing the installation of the inner supporting clamp, and the inner supporting clamp is used for fixing the drying agent clamping component in the bulb mounting rear cover.
The middle of the fixing ring is provided with a clamp mounting plate, and both ends of the clamp mounting plate are provided with spring piece clamps. The spring piece clamp is used for clamping the drying agent, so that the drying agent is convenient to fix and replace. When the drying agent is replaced, the old drying agent is only required to be taken down from the spring piece clamp and replaced by a new drying agent.
The clamp mounting plate not only plays a role in fixing the spring sheet clamp, but also plays a role in supporting the fixing ring and avoiding deformation of the fixing ring.
Furthermore, the inner support fixture comprises an inner support sheet in contact connection with the fixing ring and an outer support sheet in contact connection with the inner wall of the bulb mounting rear cover, a fixed-length rod and a telescopic rod are arranged between the inner support sheet and the outer support sheet, mounting pins are arranged at the upper end and the lower end of the fixed-length rod, the mounting pins at the lower end are fixedly connected with the inner support sheet, the mounting pins at the upper end are fixedly connected with the lower end of the telescopic rod, and the upper end of the telescopic rod is fixedly connected with the outer support sheet.
Further, the telescopic link includes outer sleeve, inner skleeve and sets up the spring between outer sleeve and inner skleeve, the outer sleeve with be located the mounting pin fixed connection of upper end, inner skleeve upper end and outer support piece fixed connection.
Furthermore, the height of the mounting pin, the thickness of the inner supporting piece and the thickness of the outer supporting piece are equal, and the length of the fixed length rod is equal to the distance between the inner supporting piece and the outer supporting piece.
When the diameter of a bulb installation rear cover of the automobile headlamp is relatively small, two installation pins of an inner support clamp are respectively arranged in installation grooves of an inner support sheet and an outer support sheet until the installation grooves are pushed into a limiting groove, then the outer support sheet is pressed downwards to enable a fixed long rod and a telescopic rod to be located in the limiting groove, at the moment, the inner support sheet is in contact connection with a fixing ring, finally the outer support sheet is pressed downwards to be arranged in the bulb installation rear cover, and at the moment, the outer support sheet is in contact connection with the inner wall of the bulb installation rear cover;
when the diameter of a bulb installation rear cover of the automobile headlamp is relatively large, an installation pin positioned at the lower end of an inner support clamp is arranged in an installation groove of an outer support piece until the installation pin is pushed into a limiting groove, then the outer support piece is pressed downwards to enable a fixed length rod to be positioned in the limiting groove, at the moment, the inner support piece is in contact connection with an inner support ring, finally, the outer support piece is pressed downwards to be arranged in the bulb installation rear cover, and at the moment, the outer support piece is in contact connection with the inner wall of the bulb installation rear cover.
The diameter of the fixing ring, the inner supporting ring and the outer supporting ring can be selected by a person skilled in the art according to the inner diameter of the bulb mounting rear cover of a common automobile headlamp so as to meet the mounting requirement of most bulb mounting rear covers.
Furthermore, each opening part of the mounting groove is provided with a chamfer, so that the mounting pin can be conveniently placed into the mounting groove.
Furthermore, the inner supporting sheet and the outer supporting sheet are made of rubber materials. The rubber material has certain elasticity, allows small-range deformation, and is more favorable for fixing the drying agent clamping component.
Furthermore, the cross sections of the fixed-length rod, the outer sleeve of the telescopic rod and the limiting groove are circular. The round design makes the process of pressing the outer supporting sheet more smooth.
As optimization, the cross sections of the fixed-length rod, the outer sleeve of the telescopic rod and the limiting groove are all regular hexagons. The design of being regular hexagon has avoided fixed-length bar and telescopic link to take place to rotate.
The utility model has the advantages that: the utility model provides an auxiliary tool for replacing a drying agent of an automobile lamp, an inner support clamp realizes that a drying agent clamping component is fixed in lamp bulb mounting rear covers with different inner diameters; the spring plate clamp not only realizes the clamping and fixing of the drying agent, but also is convenient for the replacement of the drying agent.
Drawings
Fig. 1 is an explosion diagram illustrating the usage state of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention in a small diameter state;
FIG. 3 is a side view of the FIG. 2 condition;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a schematic view of the overall structure of the present invention in a large diameter state;
fig. 6 is a schematic view of the installation of the inner support fixture of the present invention;
fig. 7 is a schematic view of an inner support jig according to embodiment 2.
The automobile headlamp comprises a headlamp body 1, an automobile headlamp body 2, a drying agent clamping assembly 101, a bulb installation rear cover 201, a fixing ring 202, a support inner ring 203, a support outer ring 204, a support plate 205, a clamp installation plate 206, a spring piece clamp 207, an inner support clamp 208, an installation groove 209, a limiting groove 2071, a fixed length rod 2072, an inner support sheet, 2073, an installation pin 2074, a telescopic rod 2075, a spring, 2076 and an outer support sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Example 1:
the auxiliary tool for replacing the automobile lamp desiccant shown in fig. 1-6 comprises a desiccant clamping assembly arranged in a bulb installation rear cover 101, wherein the desiccant clamping assembly 2 comprises a fixing ring 201, a support inner ring 202 and a support outer ring 203 which are concentric and sequentially arranged from inside to outside, and a plurality of uniformly distributed support plates 204 are arranged between the fixing ring 201 and the support inner ring 202 and between the support inner ring 202 and the support outer ring 203;
a plurality of uniformly distributed mounting grooves 208 with openings facing the inner side of the bulb mounting rear cover 101 are formed in the circumferential direction of the support inner ring 202 and the support outer ring 203, a limiting groove 209 is formed at the tail end of each mounting groove 208, and an inner support clamp 207 is arranged in each limiting groove 209;
the installation groove 208 is used for installing the internal support clamp 207, and the internal support clamp 207 is used for fixing the desiccant clamping assembly 2 in the bulb installation rear cover 101.
The centre of the fixing ring 201 is provided with a clamp mounting plate 205, and two ends of the clamp mounting plate 205 are provided with a spring 2075 clamp 206. The spring 2075 piece clamp 206 is used to hold the desiccant to facilitate the fixing and replacement of the desiccant.
The clamp mounting plate 205 not only serves to fix the spring 2075 and the clamp 206, but also serves to support the fixing ring 201 and prevent deformation thereof.
In this embodiment, the inner support fixture 207 includes an inner support piece 2072 in contact connection with the fixing ring 201 and an outer support piece 2076 in contact connection with the inner wall of the bulb mounting rear cover 101, a fixed length rod 2071 and a telescopic rod 2074 are disposed between the inner support piece 2072 and the outer support piece 2076, mounting pins 2073 are disposed at both the upper and lower ends of the fixed length rod 2071, the mounting pin 2073 at the lower end is fixedly connected with the inner support piece 2072, the mounting pin 2073 at the upper end is fixedly connected with the lower end of the telescopic rod 2074, and the upper end of the telescopic rod 2074 is fixedly connected with the outer support piece 2076.
In this embodiment, the telescopic bar 2074 comprises an outer sleeve fixedly connected to the mounting pin 2073 at the upper end, an inner sleeve fixedly connected to the outer support piece 2076, and a spring 2075 disposed between the outer sleeve and the inner sleeve.
In this embodiment, the height of the mounting pin 2073, the thickness of the inner supporting piece 2072 and the thickness of the outer supporting piece 2076 are all equal, and the length of the fixed-length rod 2071 is equal to the distance between the inner supporting piece 2072 and the outer supporting piece 2076.
In this embodiment, an opening of each of the mounting grooves 208 is provided with a chamfer, which facilitates the insertion of the mounting pin 2073.
In this embodiment, the inner supporting piece 2072 and the outer supporting piece 2076 are both made of rubber. The rubber material has certain elasticity, allows small-range deformation, and is more favorable for fixing the drying agent clamping component 2.
In this embodiment, the cross sections of the fixed-length rod 2071, the outer sleeve of the telescopic rod 2074 and the limiting groove 209 are circular. The circular design makes the process of pressing down the outer supporting piece 2076 smoother.
Example 2:
this example is substantially the same as example 1 except that: in the present embodiment, as shown in fig. 7, the cross-sections of the fixed pole 2071, the outer sleeve of the telescopic pole 2074 and the limiting groove 209 are regular hexagons. The regular hexagon design prevents the fixed pole 2071 and the telescopic pole 2074 from rotating.
The working principle is as follows:
when the diameter of the bulb installation rear cover 101 of the automobile headlamp 1 is relatively small, two installation pins 2073 of the inner support fixture 207 are respectively arranged in the installation grooves 208 of the inner support piece 2072 and the outer support piece 2076 (as shown in fig. 6) until the installation grooves are pushed into the limit groove 209, then the outer support piece 2076 is pressed down to enable the fixed long rod 2071 and the telescopic rod 2074 to be positioned in the limit groove 209, at the moment, the inner support piece 2072 is in contact connection with the fixing ring 201, and finally, the outer support piece 2076 is pressed down to be arranged in the bulb installation rear cover 101, at the moment, the outer support piece 2076 is in contact connection with the inner wall of the bulb installation rear cover 101 (as shown in fig. 2);
when the diameter of the bulb installation rear cover 101 of the automobile headlamp 1 is relatively large, the installation pin 2073 at the lower end of the inner support clamp 207 is placed in the installation groove 208 of the outer support piece 2076 until the installation pin is pushed into the limit groove 209, then the outer support piece 2076 is pressed downwards to enable the fixed long rod 2071 to be located in the limit groove 209, at this time, the inner support piece 2072 is in contact connection with the inner support ring, finally, the outer support piece 2076 is pressed downwards to be placed in the bulb installation rear cover 101, and at this time, the outer support piece 2076 is in contact connection with the inner wall of the bulb installation rear cover 101 (as shown in fig. 5).
When the drying agent is replaced, the old drying agent is only required to be taken down from the spring 2075 clamp 206 and replaced by a new drying agent.
The diameter of the fixing ring 201, the inner support ring and the outer support ring can be selected by those skilled in the art according to the inner diameter of the bulb mounting rear cover 101 of the conventional automobile headlamp 1, so as to meet the mounting requirements of most bulb mounting rear covers 101.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an automobile lamp drier is changed and is used auxiliary fixtures which characterized in that: the bulb mounting device comprises a desiccant clamping component arranged in a bulb mounting rear cover, wherein the desiccant clamping component comprises a fixing ring, a support inner ring and a support outer ring which are concentric and sequentially arranged from inside to outside, and a plurality of uniformly distributed support plates are arranged between the fixing ring and the support inner ring and between the support inner ring and the support outer ring;
a plurality of mounting grooves which are uniformly distributed and have openings facing the inner side of the bulb mounting rear cover are formed in the circumferential directions of the support inner ring and the support outer ring, a limiting groove is formed at the tail end of each mounting groove, and an inner support clamp is arranged in each limiting groove;
a clamp mounting plate is arranged in the center of the fixing ring, and spring piece clamps are arranged at two ends of the clamp mounting plate.
2. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 1, characterized in that: the inner support fixture comprises an inner support sheet in contact connection with the fixing ring and an outer support sheet in contact connection with the inner wall of the bulb mounting rear cover, a fixed-length rod and a telescopic rod are arranged between the inner support sheet and the outer support sheet, mounting pins are arranged at the upper end and the lower end of the fixed-length rod, the mounting pins at the lower end are fixedly connected with the inner support sheet, the mounting pins at the upper end are fixedly connected with the lower end of the telescopic rod, and the upper end of the telescopic rod is fixedly connected with the outer support sheet.
3. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 2, characterized in that: the telescopic link includes outer sleeve, inner skleeve and sets up the spring between outer sleeve and inner skleeve, the outer sleeve with be located the mounting pin fixed connection of upper end, inner skleeve upper end and outer support piece fixed connection.
4. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 2, characterized in that: the height of the mounting pin, the thickness of the inner supporting piece and the thickness of the outer supporting piece are equal, and the length of the fixed length rod is equal to the distance between the inner supporting piece and the outer supporting piece.
5. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 4, wherein: and each opening of the mounting groove is provided with a chamfer.
6. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 2, characterized in that: the inner supporting sheet and the outer supporting sheet are made of rubber materials.
7. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 4, wherein: the cross sections of the fixed-length rod, the outer sleeve of the telescopic rod and the limiting groove are circular.
8. The auxiliary tool for replacing the drying agent of the automobile lamp according to claim 4, wherein: the cross sections of the fixed-length rod, the outer sleeve of the telescopic rod and the limiting groove are regular hexagons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220963842.7U CN217131163U (en) | 2022-04-25 | 2022-04-25 | Auxiliary tool for replacing drying agent of automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220963842.7U CN217131163U (en) | 2022-04-25 | 2022-04-25 | Auxiliary tool for replacing drying agent of automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131163U true CN217131163U (en) | 2022-08-05 |
Family
ID=82650377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220963842.7U Active CN217131163U (en) | 2022-04-25 | 2022-04-25 | Auxiliary tool for replacing drying agent of automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131163U (en) |
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2022
- 2022-04-25 CN CN202220963842.7U patent/CN217131163U/en active Active
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