CN214647918U

CN214647918U - Dimming support for automobile headlamp

Info

Publication number: CN214647918U
Application number: CN202120401904.0U
Authority: CN
Inventors: 罗耀群; 刘涛; 何小玉
Original assignee: Changzhou Haizhuo Precision Mold Co ltd
Current assignee: Changzhou Haizhuo Precision Mold Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-09
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses an automobile headlamp dimming support, which comprises a support mechanism, wherein a buffer mechanism is arranged on one side of the support mechanism, and a protection mechanism is arranged on one side of the buffer mechanism of the support mechanism; buffer gear includes first protection section of thick bamboo, second protection section of thick bamboo, spacing spout, reflector layer, stopper, loop bar spring and connecting block, the stopper is installed first protection section of thick bamboo is close to one side of second protection section of thick bamboo, the loop bar spring passes through spacing spout with the stopper with first protection section of thick bamboo sliding connection, the connecting block is installed loop bar spring keeps away from the one end of first protection section of thick bamboo, the utility model relates to a have and can provide reliable shock attenuation buffer structure, improve light gathering effect to provide reliable protective structure, prevent that the car headlight from receiving the damage, safe and reliable, the car headlight support of adjusting luminance of advantages such as facilitate use.

Description

Dimming support for automobile headlamp

Technical Field

The utility model relates to a car headlight technical field that is relevant particularly, relates to a car headlight support of adjusting luminance.

Background

Briefly, the car headlight, also called as the car headlight, the car LED daytime running light, as the eyes of the car, not only relates to the external image of the car owner, but also is closely related to the safe driving at night or under bad weather conditions, and the use and maintenance of the car headlight are not negligible, however, the dimming support of the car headlight has some disadvantages in the using process, as follows:

1. when the automobile headlamp is used, the automobile headlamp is protected through the protective cover, the protection is unsafe and unreliable, the automobile headlamp is easily damaged when being collided, meanwhile, a damping and buffering structure cannot be provided, the light condensation effect is poor, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car headlight support of adjusting luminance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a dimming support for an automobile headlamp comprises a support mechanism, wherein a buffer mechanism is arranged on one side of the support mechanism, and a protection mechanism is arranged on one side, located on the buffer mechanism, of the support mechanism; buffer gear includes a first protection section of thick bamboo, a second protection section of thick bamboo, spacing spout, reflector layer, stopper, loop bar spring and connecting block, a first protection section of thick bamboo with a second protection section of thick bamboo sliding connection, the stopper is installed a first protection section of thick bamboo is close to one side of a second protection section of thick bamboo, spacing spout is seted up a first protection section of thick bamboo is located one side reflector layer of stopper is installed a first protection section of thick bamboo with a second protection section of thick bamboo is inboard, loop bar spring passes through spacing spout with the stopper with a first protection section of thick bamboo sliding connection, the connecting block is installed loop bar spring keeps away from the one end of a first protection section of thick bamboo.

Furthermore, the first protection cylinder and the second protection cylinder are of concentric circle structures, the second protection cylinder is hollow, the second protection cylinder is connected with the limiting block in a sliding mode, a hole is formed in the limiting block, the limiting block is connected with the loop bar spring in a sliding mode, and an opening is formed in the second protection cylinder.

Further, protection machanism is including solid fixed ring, protective airbag, coupling hose, fixed connection mouth, protective airbag sets up gu fixed ring's one side, fixed connection mouth with coupling hose fixed connection, protective airbag passes through coupling hose with fixed connection mouth fixed connection.

Further, the fixed connection ports are arranged on the second protection barrel at equal intervals, the fixed ring is fixedly connected with the second protection barrel, and the fixed ring is provided with a groove.

Further, the support mechanism comprises a support bottom plate, a fixing hole, a connecting groove and a light source mechanism, wherein the fixing hole is formed in the support bottom plate, the connecting groove is formed in one side of the support bottom plate, and the light source mechanism is installed on the support bottom plate located in one side of the connecting groove.

Furthermore, the light source mechanism is an automobile headlamp LED lamp, the second protection cylinder is installed on one side, located on the light source mechanism, of the support base plate, internal threads are formed in the connecting groove, external threads are formed in the connecting block, and the loop bar spring is in threaded connection with the support base plate through the connecting block and the connecting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model can provide a reliable shock absorption and buffering structure by arranging the buffering mechanism and the protection mechanism, improve the light gathering effect, and provide a reliable protection structure, prevent the automobile headlight from being damaged, is safe and reliable, is convenient to use, and can ensure that the first protection cylinder is slidably connected with the second protection cylinder and the limit block provides a reliable limit block, then the loop bar spring is arranged in the second protection cylinder, the first protection cylinder forms a reliable shock absorption structure by the loop bar spring and the second protection cylinder through the limit chute, the bracket mechanism is protected, meanwhile, the first protection cylinder forms a syringe structure in the second protection cylinder by the limit block, the first protection cylinder extrudes the gas in the second protection cylinder into the protection airbag in the fixed ring from the connecting hose on the fixed connecting port, the protection airbag is protruded and deformed, and the light source mechanism is covered, the broken slag is prevented from damaging the light source mechanism, and the device is safe, reliable and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automotive headlamp dimming support according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic top view of the structure of fig. 1.

Reference numerals:

1. a support mechanism; 101. a bracket base plate; 102. a fixing hole; 103. connecting grooves; 104. a light source mechanism; 2. a buffer mechanism; 201. a first protective cylinder; 202. a second protective barrel; 203. a limiting chute; 204. a light-reflecting layer; 205. a limiting block; 206. a loop bar spring; 207. connecting blocks; 3. a protection mechanism; 301. a fixing ring; 302. a protective air bag; 303. a connecting hose; 304. and fixing the connecting port.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 3, according to the embodiment of the present invention, an automobile headlamp dimming support includes a support mechanism 1, a support bottom plate 101, a fixing hole 102, a connecting groove 103, a light source mechanism 104, a buffering mechanism 2, a first protection cylinder 201, a second protection cylinder 202, a limiting chute 203, a reflective layer 204, a limiting block 205, a loop bar spring 206, a connecting block 207, a protection mechanism 3, a fixing ring 301, a protection airbag 302, a connecting hose 303, and a fixing connector 304.

Specifically, as shown in fig. 1, 2 and 3, the supporting device comprises a supporting frame mechanism 1, wherein a buffer mechanism 2 is installed on one side of the supporting frame mechanism 1, and a protection mechanism 3 is installed on one side, located on the buffer mechanism 2, of the supporting frame mechanism 1; the buffer mechanism 2 comprises a first protection cylinder 201, a second protection cylinder 202, a limit chute 203, a reflective layer 204, a limit block 205, a sleeve rod spring 206 and a connecting block 207, the first protection cylinder 201 is connected with the second protection cylinder 202 in a sliding manner, the limit block 205 is installed on one side of the first protection cylinder 201 close to the second protection cylinder 202, the limit chute 203 is arranged on one side of the first protection cylinder 201, which is located at the limit block 205, of the reflective layer 204 and is installed on the inner sides of the first protection cylinder 201 and the second protection cylinder 202, the sleeve rod spring 206 is connected with the first protection cylinder 201 in a sliding manner through the limit chute 203 and the limit block 205, the connecting block 207 is installed on one end of the sleeve rod spring 206, which is far away from the first protection cylinder 201, and enables the first protection cylinder 201 and the second protection cylinder 202 to slide in a limiting manner through the limit block 205 to cooperate with the limit chute 203, let first protection section of thick bamboo 201 and loop bar spring 206 sliding connection, form reliable buffering shock-absorbing structure in second protection section of thick bamboo 202, let reflector layer 204 be the mirror surface pad pasting, improve light and reflect the gathering in first protection section of thick bamboo 201 and second protection section of thick bamboo 202, improve spotlight effect, easy operation, the protection is reliable.

Specifically, as shown in fig. 1 and fig. 2, the first protection cylinder 201 and the second protection cylinder 202 are of a concentric structure, the second protection cylinder 202 is hollow, the second protection cylinder 202 is slidably connected with the limit block 205, a hole is formed in the limit block 205, the limit block 205 is slidably connected with the loop bar spring 206, and an opening is formed in the second protection cylinder 202, so that the structural connection is tight and firm, safe, reliable and convenient to use.

Specifically, as shown in fig. 1, 2 and 3, the protection mechanism 3 includes a fixing ring 301, a protection airbag 302, a connecting hose 303, and a fixing connector 304, the protection airbag 302 is disposed on one side of the fixing ring 301, the fixing connector 304 is in threaded connection with the connecting hose 303, the protection airbag 302 is in threaded connection with the fixing connector 304 through the connecting hose 303, moves through the first protection cylinder 201 and the second protection cylinder 202, and applies a lubricant between the limiting block 205 and the lever spring 206 to improve sliding and sealing effects, so that the limiting block 205 extrudes the gas inside the second protection cylinder 202 into the connecting hose 303 through the fixing connector 304, and the gas enters the protection airbag 302 through the fixing ring 301 to expand and deform the protection airbag 302, so as to cover and wrap the light source mechanism 104 on the support mechanism 1, thereby forming reliable and stable protection, when the first protection tube 201 is not extruded, the first protection tube 201 on the limiting block 205 is reset by the loop bar spring 206, the gas in the protection airbag 302 is sucked into the second protection tube 202, and the protection airbag 302 is contracted into the groove of the fixing ring 301, so that the protection is safe and reliable, and the use is convenient.

Specifically, as shown in fig. 1 and fig. 2, the fixed connection port 304 is uniformly and equidistantly arranged on the second protection barrel 202, the fixing ring 301 is fixedly connected with the second protection barrel 202, and the fixing ring 301 is provided with a groove, so that the structural connection is tight and firm, and the operation is convenient.

Specifically, as shown in fig. 2 and fig. 3, the support mechanism 1 includes a support base plate 101, a fixing hole 102, a connecting groove 103, and a light source mechanism 104, wherein the fixing hole 102 is disposed on the support base plate 101, the connecting groove 103 is disposed on one side of the support base plate 101, the light source mechanism 104 is mounted on one side of the connecting groove 103 of the support base plate 101, the light source mechanism 104 on the support base plate 101 is mounted on the automobile through the fixing hole 102, so as to form a reliable automobile headlight structure, and the connecting groove 103 is further matched to fix the loop bar spring 206 on the support base plate 101 by means of the connecting block 207, which is stable, reliable, firm in connection, and convenient to operate.

Specifically, as shown in fig. 1, the light source mechanism 104 is an LED lamp of an automobile headlamp, the second protection barrel 202 is installed on one side of the bracket bottom plate 101, which is located on the light source mechanism 104, an internal thread is formed in the connection groove 103, an external thread is formed on the connection block 207, and the loop bar spring 206 is in threaded connection with the bracket bottom plate 101 through the connection block 207 and the connection groove 103. The installation and disassembly are convenient, the maintenance and the replacement of parts are convenient, and the operation is convenient.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, the light source mechanism 104 on the bracket bottom plate 101 is installed on the automobile through the fixing hole 102 to form a reliable automobile headlight structure, then the connecting groove 103 is matched to fix the loop bar spring 206 on the bracket bottom plate 101 by the connecting block 207, the stability and reliability are realized, then the bracket bottom plate 101 is vertically screwed with the second protective cylinder 202 to ensure that the automobile headlight structure is connected more firmly, then the first protective cylinder 201 is in spacing sliding on the second protective cylinder 202 through the spacing block 205, the first protective cylinder 201 is in sliding connection with the loop bar spring 206 through the spacing block 203, a reliable buffer damping structure is formed in the second protective cylinder 202, the light reflecting layer 204 is a mirror film, the light is improved to be reflected and gathered in the first protective cylinder 201 and the second protective cylinder 202, the light gathering effect is improved, the operation is simple, and simultaneously, the first protective cylinder 201 is moved in the second protective cylinder 202, apply paint lubricating oil with a brush between stopper 205 and loop bar spring 206, improve and slide and sealed effect, let stopper 205 extrude connecting hose 303 through fixed connector 304 with the inside gas of second protection section of thick bamboo 202, let gas get into protection gasbag 302 through solid fixed ring 301, let the protruding inflation deformation of protection gasbag 302, cover light source mechanism 104 on the gimbal mechanism 1 and wrap up, form reliable and stable protection, when first protection section of thick bamboo 201 does not extrude, rely on loop bar spring 206, let first protection section of thick bamboo 201 on the stopper 205 reset, and in inhaling the second protection section of thick bamboo 202 with the gas in the protection gasbag 302, let protection gasbag 302 contract in solid fixed ring 301's the recess, the protection is safe and reliable, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dimming support for the automobile headlamp comprises a support mechanism (1) and is characterized in that a buffer mechanism (2) is installed on one side of the support mechanism (1), and a protection mechanism (3) is installed on one side, located on the buffer mechanism (2), of the support mechanism (1);

the buffer mechanism (2) comprises a first protective cylinder (201), a second protective cylinder (202), a limit chute (203), a reflective layer (204), a limit block (205), a loop bar spring (206) and a connecting block (207), the first protection cylinder (201) is connected with the second protection cylinder (202) in a sliding way, the limiting block (205) is arranged on one side of the first protective cylinder (201) close to the second protective cylinder (202), the limiting sliding groove (203) is arranged on one side, located on the limiting block (205), of the first protecting cylinder (201), and a light reflecting layer (204) is arranged on the inner sides of the first protecting cylinder (201) and the second protecting cylinder (202), the loop bar spring (206) is connected with the first protective cylinder (201) in a sliding way through the limit chute (203) and the limit block (205), the connecting block (207) is arranged at one end of the loop bar spring (206) far away from the first protective cylinder (201).

2. The dimming support for the headlamp of an automobile of claim 1, wherein the first protection cylinder (201) and the second protection cylinder (202) are concentric structures, the second protection cylinder (202) is hollow, the second protection cylinder (202) is slidably connected with the limiting block (205), a hole is formed in the limiting block (205), the limiting block (205) is slidably connected with the loop bar spring (206), and an opening is formed in the second protection cylinder (202).

3. The dimming mount for a headlamp of an automobile of claim 1, wherein the protection mechanism (3) comprises a fixing ring (301), a protection airbag (302), a connection hose (303), and a fixing connection port (304), the protection airbag (302) is disposed at one side of the fixing ring (301), the fixing connection port (304) is fixedly connected with the connection hose (303), and the protection airbag (302) is fixedly connected with the fixing connection port (304) through the connection hose (303).

4. The dimming mount for a headlamp of an automobile according to claim 3, wherein the fixing connectors (304) are uniformly and equidistantly arranged on the second protective barrel (202), the fixing ring (301) is fixedly connected with the second protective barrel (202), and the fixing ring (301) is provided with a groove.

5. The dimming mount for headlights of claim 3, wherein the mount mechanism (1) comprises a mount base plate (101), a fixing hole (102), a connecting slot (103), and a light source mechanism (104), the fixing hole (102) is formed on the mount base plate (101), the connecting slot (103) is formed on one side of the mount base plate (101), and the light source mechanism (104) is mounted on the mount base plate (101) on one side of the connecting slot (103).

6. The dimming mount for an automotive headlamp according to claim 5, wherein the light source mechanism (104) is an automotive headlamp LED lamp, the second protection barrel (202) is mounted on one side of the mount base plate (101) on the light source mechanism (104), the connecting groove (103) is internally provided with an internal thread, the connecting block (207) is externally provided with an external thread, and the loop bar spring (206) is in threaded connection with the mount base plate (101) through the connecting block (207) and the connecting groove (103).