CN210951166U - Surrounding type heat dissipation structure of automobile headlamp - Google Patents
Surrounding type heat dissipation structure of automobile headlamp Download PDFInfo
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- CN210951166U CN210951166U CN201922382867.9U CN201922382867U CN210951166U CN 210951166 U CN210951166 U CN 210951166U CN 201922382867 U CN201922382867 U CN 201922382867U CN 210951166 U CN210951166 U CN 210951166U
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Abstract
The utility model discloses a car headlight's enclosed heat radiation structure, including the main casing body, cavity connection handle, lamp pole body, lamp pearl board and heat dissipation wing ring, be fixed with heat dissipation wing ring on the inner wall of main casing body one side, and be fixed with equidistant radiating fin on the outer wall of heat dissipation wing ring to be equipped with second intercommunication mouth on the main casing inner wall of heat dissipation wing ring position department, the one end of second intercommunication mouth extends to the outside of the main casing body, the inside holding ring that is equipped with of the main casing body of heat dissipation wing ring one side, and all be fixed with the locating lever on two lateral walls of holding ring, the locating lever is kept away from the one end of holding ring and the inner wall fixed connection of the main casing body, be fixed with the cavity connection handle on the outer wall of main casing body one side, and the cavity connection handle is. The utility model discloses not only improved the radiating effect when heat radiation structure uses, improved the convenience when heat radiation structure uses, prolonged heat radiation structure's life moreover.
Description
Technical Field
The utility model relates to a car headlight technical field specifically is a car headlight's enclosed heat radiation structure.
Background
With the progress of society and the development of economy, automobiles have widely entered families, and car lights are important components of automobiles, and it has important effect in the aspect of vehicle driving and guaranteeing driving safety, and the temperature of car headlamps can rise gradually after long-time use, if not in time carry out heat dissipation treatment, the phenomenon of burning out can appear because of high temperature, so need use corresponding heat dissipation structure.
The heat dissipation structure on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing heat dissipation structure has a common heat dissipation effect, so that the automobile headlamp is difficult to use for a long time, and often troubles people;
(2) the existing heat dissipation structure is inconvenient to disassemble quickly, so that the maintenance is inconvenient, and the heat dissipation structure needs to be improved;
(3) the existing heat dissipation structure is inconvenient for protecting the lamp bead plate, so that the lamp bead plate is easy to damage due to factors such as external impact force, and the service life of the lamp bead plate is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surrounding type heat radiation structure of car headlight to the radiating effect who proposes heat radiation structure among the solution above-mentioned background art is general, not convenient for dismantle fast and be not convenient for carry out the problem of protection processing to the lamp pearl board.
In order to achieve the above object, the utility model provides a following technical scheme: an enclosed heat dissipation structure of an automobile headlamp comprises a main shell, a hollow connecting handle, a lamp post body, a lamp bead plate and a heat dissipation fin ring, wherein the heat dissipation fin ring is fixed on the inner wall of one side of the main shell, heat dissipation fins with equal intervals are fixed on the outer wall of the heat dissipation fin ring, a second communication port is arranged on the inner wall of the main shell at the position of the heat dissipation fin ring, one end of the second communication port extends to the outside of the main shell, a positioning ring is arranged inside the main shell at one side of the heat dissipation fin ring, positioning rods are fixed on two outer side walls of the positioning ring, one end, far away from the positioning ring, of each positioning rod is fixedly connected with the inner wall of the main shell, the hollow connecting handle is fixed on the outer wall at one side of the main shell, the lamp post body is installed at one side, far away from the main shell, a pipe clamp structure is arranged at the contact position, and the lamp bead plate is arranged at the central position of the surface of the inner groove of the lamp post.
Preferably, the fan is installed to the inside central point of holding ring position department, and is equipped with first opening of communicating on the main casing inner wall of holding ring position department, and the one end of first opening of communicating extends to the outside of the main casing body to carry out high-efficient heat dissipation and handle.
Preferably, the surface of the inner groove of the lamp post outside the lamp bead plate is provided with a transparent protective cover, and two ends of the transparent protective cover are both fixed with two groups of positioning clamping pieces so as to protect the lamp bead plate.
Preferably, the central point on location clamping piece surface puts all to install the holding bolt, and the one end of holding bolt runs through the location clamping piece and with the surperficial threaded connection of lamp pole inside groove to with transparent protection casing fixed mounting in the outside of lamp pearl board.
Preferably, the inside of pipe strap structure is equipped with locking bolt, pipe strap ring body, lock nut, first splint and second splint in proper order, the contact position department cover of cavity connecting handle and lamp pole body is equipped with two sets of pipe strap ring bodies, and all is fixed with first splint and second splint respectively on two lateral walls of pipe strap ring body, has improved the fastness when cavity connecting handle and this body coupling of lamp pole.
Preferably, the first splint are fixed with lock nut on keeping away from the outer wall of second splint one side, and the second splint are equipped with lock bolt on keeping away from the outer wall of first splint one side, and lock bolt's one end run through second splint and first splint in proper order and with lock nut threaded connection to with pipe strap ring body fixed mounting in the contact position department of cavity connecting handle and lamp pole body.
Compared with the prior art, the beneficial effects of the utility model are that: the surrounding type heat dissipation structure of the automobile headlamp not only improves the heat dissipation effect of the heat dissipation structure when in use, improves the convenience of the heat dissipation structure when in use, but also prolongs the service life of the heat dissipation structure;
(1) the heat dissipation structure is provided with the second communication port, the heat dissipation fin ring, the heat dissipation fins, the positioning ring, the positioning rod, the fan and the first communication port, the heat dissipation fins are uniformly arranged inside the main shell through the heat dissipation fin ring, heat energy generated by the heat dissipation fins to the lamp bead plate is absorbed and guided out through the second communication port, the positioning ring is arranged on one side of the heat dissipation fins through the positioning rod, and the heat energy is guided out through the first communication port from the gap position between the adjacent heat dissipation fins after the fan is electrified and started so as to carry out efficient heat dissipation treatment, so that the heat dissipation effect of the heat dissipation structure during use is improved;
(2) the locking bolt, the pipe clamp ring body, the locking nut, the first clamp plate and the second clamp plate are arranged, the locking bolt is rotated to be condensed out of the locking nut, then the locking bolt is screwed out from the first clamp plate and the second clamp plate, the pipe clamp ring body is pulled at the moment, and the pipe clamp ring body can be detached from the outer walls of the hollow connecting handle and the lamp post body, so that the hollow connecting handle and the lamp post body can be detached quickly, and the convenience of the heat dissipation structure in use is improved;
(3) through being provided with transparent protection casing, tightly decide the bolt and fix a position the clamping piece, through rotatory tightly decide the bolt, make it through the inside of location clamping piece screw in to lamp pole inside groove, can be through fixing a position the clamping piece with transparent protection casing fixed mounting in the outside of lamp pearl board to protect it, reduce because of factors such as external impact force and lead to the phenomenon that lamp pearl board appears damaging, thereby prolonged heat radiation structure's life.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the heat dissipating fin of the present invention;
FIG. 3 is a side view, cross-sectional structural diagram of the pipe clamp of the present invention;
fig. 4 is a side view of the first clamping plate of the present invention.
In the figure: 1. a main housing; 2. a first communication port; 3. a fan; 4. a positioning ring; 5. positioning a rod; 6. a heat dissipating fin; 7. a hollow connecting handle; 8. an inner groove of the lamp post; 9. a transparent protective cover; 10. tightening the bolt; 11. a lamp post body; 12. a lamp bead plate; 13. positioning the clamping piece; 14. a pipe clamp structure; 1401. locking the bolt; 1402. a pipe clamp ring body; 1403. locking the nut; 1404. a first splint; 1405. a second splint; 15. a second communication port; 16. and a heat dissipation fin ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an enclosed heat dissipation structure of an automobile headlamp comprises a main shell 1, a hollow connecting handle 7, a lamp post body 11, a lamp bead plate 12 and a heat dissipation fin ring 16, wherein the heat dissipation fin ring 16 is fixed on the inner wall of one side of the main shell 1, heat dissipation fins 6 with equal intervals are fixed on the outer wall of the heat dissipation fin ring 16, a second communication port 15 is arranged on the inner wall of the main shell 1 at the position of the heat dissipation fin ring 16, one end of the second communication port 15 extends to the outside of the main shell 1, a positioning ring 4 is arranged inside the main shell 1 at one side of the heat dissipation fin ring 16, a fan 3 is arranged at the central position inside the positioning ring 4, the model of the fan 3 can be Y80-2, a first communication port 2 is arranged on the inner wall of the main shell 1 at the position of the positioning ring 4, and one end of the first communication port 2 extends to the outside;
and the two outer side walls of the positioning ring 4 are all fixed with positioning rods 5, one end of the positioning rod 5 far away from the positioning ring 4 is fixedly connected with the inner wall of the main housing 1, the outer wall of one side of the main housing 1 is fixed with a hollow connecting handle 7, one side of the hollow connecting handle 7 far away from the main housing 1 is provided with a lamp post body 11, the contact position of the lamp post body 11 and the hollow connecting handle 7 is provided with a pipe clamp structure 14, the inside of the pipe clamp structure 14 is sequentially provided with a locking bolt 1401, a pipe clamp body 1402, a locking nut 1403, a first clamp plate 1404 and a second clamp plate 1405, the contact position of the hollow connecting handle 7 and the lamp post body 11 is sleeved with two groups of pipe clamp bodies 1402, the two outer side walls of the pipe clamp body 1402 are respectively fixed with a first clamp plate 1404 and a second clamp plate 1405, the outer wall of one side of the first clamp plate 1404 is fixed with a locking nut 1403, and the outer wall of one side of the, one end of the locking bolt 1401 penetrates through the second clamping plate 1405 and the first clamping plate 1404 in sequence and is in threaded connection with the locking nut 1403;
the locking bolt 1401 is condensed outside the locking nut 1403 by rotating the locking bolt, then the locking bolt is screwed out from the inside of the first clamping plate 1404 and the second clamping plate 1405, and at the moment, the pipe clamping ring body 1402 is pulled to be detached from the outer walls of the hollow connecting handle 7 and the lamp post body 11, so that the hollow connecting handle 7 and the lamp post body 11 can be detached quickly, and the convenience of the heat dissipation structure in use is improved;
the central point on lamp pole body 11 surface puts the department and is equipped with lamp pole inside groove 8, and the central point on lamp pole inside groove 8 surface puts the department and installs lamp pearl board 12, the lamp pole inside groove 8 surface mounting in the lamp pearl board 12 outside has transparent protection casing 9, and the both ends of transparent protection casing 9 all are fixed with two sets of location clamping pieces 13, the central point on location clamping piece 13 surface puts the department and all installs holding bolt 10, holding bolt 10's one end run through the location clamping piece 13 and with the surface threaded connection of lamp pole inside groove 8, so that protect lamp pearl board 12.
The working principle is as follows: when the heat dissipation structure is used, the heat dissipation fins 6 are uniformly arranged in the main housing 1 through the heat dissipation fin ring 16, heat energy generated by the heat dissipation fins 6 on the lamp bead plate 12 is absorbed and guided out through the second communication port 15, the positioning ring 4 is arranged on one side of the heat dissipation fins 6 through the positioning rod 5, the heat energy is guided out through the first communication port 2 from the gap position between the adjacent heat dissipation fins 6 after the fan 3 is powered on, so that efficient heat dissipation treatment is performed, the heat dissipation effect when the heat dissipation structure is used is improved, then the heat dissipation structure is condensed out of the locking nut 1403 through rotating the locking bolt 1401, then the heat dissipation structure is screwed out from the inside of the first clamping plate 1404 and the inside of the second clamping plate 1405, at the moment, the pipe clamping ring body 1402 is pulled, and can be detached from the outer walls of the hollow connecting handle 7 and the lamp post body 11, so that the hollow connecting handle 7 and the lamp post body 11 can be rapidly, the convenience when improving heat radiation structure and using is through rotatory holding bolt 10 at last, makes it through the inside of location clamping piece 13 screw in to lamp pole inside groove 8, can be through location clamping piece 13 with transparent protection casing 9 fixed mounting in the outside of lamp pearl board 12 to protect it, reduce because of factors such as external impact force lead to lamp pearl board 12 the phenomenon of damage to appear, extension heat radiation structure's life, thereby accomplish heat radiation structure's use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a surrounding type heat radiation structure of car headlight, includes main casing body (1), cavity connection handle (7), lamp pole body (11), lamp pearl board (12) and heat dissipation wing ring (16), its characterized in that: a heat dissipation fin ring (16) is fixed on the inner wall of one side of the main shell body (1), heat dissipation fins (6) with equal intervals are fixed on the outer wall of the heat dissipation fin ring (16), a second communicating port (15) is arranged on the inner wall of the main shell body (1) at the position of the heat dissipation fin ring (16), one end of the second communicating port (15) extends to the outside of the main shell body (1), a positioning ring (4) is arranged inside the main shell body (1) at one side of the heat dissipation fin ring (16), positioning rods (5) are fixed on two outer side walls of the positioning ring (4), one end, far away from the positioning ring (4), of each positioning rod (5) is fixedly connected with the inner wall of the main shell body (1), a hollow connecting handle (7) is fixed on the outer wall of one side of the main shell body (1), a lamp post body (11) is installed at one side, far away from the main shell body (1) of the hollow connecting handle (7), and a pipe clamp structure (, the lamp post is characterized in that a lamp post inner groove (8) is formed in the center of the surface of the lamp post body (11), and a lamp bead plate (12) is installed in the center of the surface of the lamp post inner groove (8).
2. A surround type heat dissipation structure of an automobile headlamp according to claim 1, characterized in that: the fan (3) is installed to the inside central point of holding ring (4) puts the department, and is equipped with first opening (2) of communicating on the main casing body (1) inner wall of holding ring (4) position department, and the one end of first opening (2) of communicating extends to the outside of the main casing body (1).
3. A surround type heat dissipation structure of an automobile headlamp according to claim 1, characterized in that: the lamp post inside groove (8) surface mounting in lamp pearl board (12) outside has transparent protection casing (9), and the both ends of transparent protection casing (9) all are fixed with two sets of location clamping pieces (13).
4. A surround type heat dissipation structure of an automobile headlamp according to claim 3, characterized in that: the center position department on location clamping piece (13) surface all installs holding bolt (10), and the one end of holding bolt (10) runs through location clamping piece (13) and with the surperficial threaded connection of lamp pole inside groove (8).
5. A surround type heat dissipation structure of an automobile headlamp according to claim 1, characterized in that: the inside of pipe strap structure (14) is equipped with locking bolt (1401), pipe strap ring body (1402), lock nut (1403), first splint (1404) and second splint (1405) in proper order, the contact position department cover of cavity connecting handle (7) and lamp pole body (11) is equipped with two sets of pipe strap ring bodies (1402), and all is fixed with first splint (1404) and second splint (1405) respectively on the two lateral walls of pipe strap ring body (1402).
6. A surround type heat dissipation structure of an automobile headlamp according to claim 5, characterized in that: be fixed with lock nut (1403) on the outer wall of second splint (1405) one side is kept away from in first splint (1404), and be equipped with lock bolt (1401) on the outer wall of first splint (1404) one side is kept away from in second splint (1405), and the one end of lock bolt (1401) runs through second splint (1405) and first splint (1404) in proper order and with lock nut (1403) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382867.9U CN210951166U (en) | 2019-12-26 | 2019-12-26 | Surrounding type heat dissipation structure of automobile headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382867.9U CN210951166U (en) | 2019-12-26 | 2019-12-26 | Surrounding type heat dissipation structure of automobile headlamp |
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| Publication Number | Publication Date |
|---|---|
| CN210951166U true CN210951166U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922382867.9U Expired - Fee Related CN210951166U (en) | 2019-12-26 | 2019-12-26 | Surrounding type heat dissipation structure of automobile headlamp |
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| CN (1) | CN210951166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566028A (en) * | 2021-06-15 | 2021-10-29 | 贵州晟扬管道科技有限公司 | High-temperature-resistant safe HDPE (high-density polyethylene) gas pipe |
-
2019
- 2019-12-26 CN CN201922382867.9U patent/CN210951166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566028A (en) * | 2021-06-15 | 2021-10-29 | 贵州晟扬管道科技有限公司 | High-temperature-resistant safe HDPE (high-density polyethylene) gas pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |