CN217082333U - Heat dissipation car lamps and lanterns - Google Patents
Heat dissipation car lamps and lanterns Download PDFInfo
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- CN217082333U CN217082333U CN202221145012.XU CN202221145012U CN217082333U CN 217082333 U CN217082333 U CN 217082333U CN 202221145012 U CN202221145012 U CN 202221145012U CN 217082333 U CN217082333 U CN 217082333U
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Abstract
The utility model provides a heat dissipation car lamps and lanterns has related to car lamps and lanterns technical field, include: a mounting cover having a transparent cover provided at one side thereof to form an accommodating chamber; the lighting lamp is arranged in the accommodating cavity; the heat conducting plate is arranged in the accommodating cavity and fixedly arranged between the lighting lamp and the inner wall of the mounting cover, and the heat conducting plate is arranged around the lighting lamp in a surrounding manner; the sealing sleeve is fixedly arranged between the heat conduction plate and the mounting cover, a sealing cavity is formed between the outer side of the sealing sleeve and the inner walls of the heat conduction plate and the mounting cover, and cooling water is filled in the sealing cavity; one end of the heat exchange rod is positioned in the sealing cavity and fixedly connected with the heat conducting plate, and the other end of the heat exchange rod extends to the outer side of the mounting cover. The utility model provides an this lamps and lanterns have from radiating function for effectively dispel the heat at the car in-process of traveling.
Description
Technical Field
The utility model belongs to the technical field of the car lamps and lanterns, concretely relates to heat dissipation car lamps and lanterns.
Background
Most automobile lamps and lanterns of using at present, including banks part and radiating part, the radiating part is through making hot-air flow, circulates outside air to dryer and cover internal, and the inside heat of banks part and radiating part is taken away fast to the air that flows, guarantees the stability that automobile lamps and lanterns used.
At present, when the automobile lamp is used in practice, a large amount of heat can be generated inside the automobile lamp, the heat dissipation effect of the existing heat dissipation mode is limited, so that the heat cannot be effectively processed in time, and the service life and the performance of surrounding parts can be influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a heat dissipation automobile lamp, so as to improve the problem that the heat generated by the existing heat dissipation method is limited and cannot be effectively processed in time, which may affect the service life and performance of the surrounding components.
In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a heat dissipation car lamps and lanterns, include:
a mounting cover having a transparent lamp cover provided at one side thereof to form an accommodating chamber;
the lighting lamp is arranged in the accommodating cavity;
the heat conducting plate is arranged in the accommodating cavity and fixedly arranged between the lighting lamp and the inner wall of the mounting cover, and the heat conducting plate is arranged around the lighting lamp in a surrounding manner;
the sealing sleeve is fixedly arranged between the heat conducting plate and the mounting cover, a sealing cavity is formed between the outer side of the sealing sleeve and the inner walls of the heat conducting plate and the mounting cover, and cooling water is filled in the sealing cavity;
one end of the heat exchange rod is positioned in the sealing cavity and fixedly connected with the heat conducting plate, and the other end of the heat exchange rod extends to the outer side of the mounting cover.
In an embodiment of the present invention, the heat conducting plate is a tapered heat conducting plate, the tapered opening of the heat conducting plate faces the transparent lampshade, and the middle of the heat conducting plate is provided with a mounting hole, and the lighting fixture is fixedly mounted in the mounting hole.
In an embodiment of the present invention, the lighting fixture includes a fixture mounting seat and a lighting lamp, the fixture mounting seat is located in the mounting hole, and with the heat conducting plate is fixedly connected, the lighting lamp is fixedly mounted on the fixture mounting seat, and is located in the conical opening.
In one embodiment of the present invention, the heat conducting plate is provided with a reflective layer on one side facing the transparent lampshade.
In an embodiment of the present invention, the heat conducting plate is provided with a plurality of heat dissipating holes, and the plurality of heat dissipating holes are circumferentially arrayed on the heat conducting plate, and a plurality of heat dissipating holes are located inside the sealing sleeve.
In one embodiment of the present invention, a plurality of sets of the heat exchanging rods are included, and the heat exchanging rods are circumferentially arrayed on the surface of the heat conducting plate close to the mounting cover.
In an embodiment of the present invention, a sealing structure is provided between the heat exchanging rod extending to the outside of the mounting cover and the mounting cover.
In an embodiment of the present invention, the heat conducting plate and the joint of the inner wall of the mounting cover, the sealing sleeve and the joint of the heat conducting plate and the joint of the sealing sleeve and the mounting cover are all provided with a sealing structure.
In an embodiment of the present invention, the mounting cover is far away from a heat dissipation opening is provided on one side of the transparent lamp cover, the heat dissipation opening is located inside the sealing sleeve, and a heat dissipation fan is provided in the heat dissipation opening.
In an embodiment of the present invention, a protective net is further fixedly installed in the heat dissipation opening, and the protective net is located on a side of the heat dissipation fan away from the transparent lampshade.
The utility model provides a heat dissipation car lamps and lanterns, this car lamps and lanterns have from the heat dissipation function, through setting up toper metal heat-conducting plate, the reflection stratum, sealing sleeve and heat transfer stick, and pack the cooling water of sealed intracavity in the inside of lamps and lanterns by the right side inner wall of installation cover, the surface of interior roof and toper metal heat-conducting plate and sealing sleeve's surface formation, make this lamps and lanterns at the in-process of in-service use, can carry out the heat transfer heat dissipation to the cooling water through the heat transfer that toper metal heat-conducting plate produced lamps and lanterns.
The utility model provides a heat dissipation car lamps and lanterns through establishing the replacement hot rod, can be with heat transfer to the external world on the toper metal heat-conducting plate on the one hand, and on the other hand can be to the temperature transfer to the outside after the cooling water heat transfer for effectively dispel the heat at the car in-process of traveling, make this lamps and lanterns have from radiating function.
The utility model provides a heat dissipation car lamps and lanterns through setting up louvre, radiator fan and protection network, makes this lamps and lanterns at the in-process of in-service use, can discharge the heat that lamps and lanterns produced through radiator fan to the heat dispersion of this lamps and lanterns has further been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a heat dissipation automotive lamp according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of an embodiment of a heat dissipating automotive lamp according to the present invention.
Fig. 3 is a schematic view of the heat-conducting plate and the heat-exchanging rod according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Description of reference numerals:
an automotive lamp 100; a mounting cover 10; a transparent lamp cover 20; a lighting fixture 30; a heat-conducting plate 40; a sealing sleeve 50; a heat exchanging rod 60; a housing chamber 101; a lamp mount 301; an illumination lamp 302; a reflective layer 401; heat dissipation holes 402; a sealed cavity 102; a heat radiation fan 103; a heat dissipation opening 104; a base 1031; fan blades 1032; a protection net 105.
Detailed Description
The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the invention in a schematic manner, and only the components related to the invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
In order to solve the technical problem, the utility model provides a heat dissipation car lamps and lanterns to improve because the radiating effect of current radiating mode is limited, and the heat that leads to can not be handled effectively in time, can influence the problem of the life and the performance of spare part on every side, it is specific, please refer to and show in 1 to fig. 4, car lamps and lanterns 100 are including installation cover 10, translucent lampshade 20, illumination lamps and lanterns 30, heat-conducting plate 40, sealed sleeve 50 and heat transfer stick 60, translucent lampshade 20 fixed mounting in one side of installation cover 10, and with it holds chamber 101 to form one between the installation cover 10, illumination lamps and lanterns 30 the heat-conducting plate 40 with sealed sleeve 50 all installs hold in the chamber 101, the heat transfer stick 60 one end with heat-conducting plate 40 fixed connection, the other end extends to the outside of installation cover 10.
Referring to fig. 1, in the present embodiment, the heat conducting plate 40 is fixedly installed between the illumination lamp 30 and the installation cover 10, and is disposed around the illumination lamp 30, specifically, in the present embodiment, the heat conducting plate 40 is a tapered heat conducting plate, a tapered opening of the tapered heat conducting plate faces the transparent lamp cover 20, a mounting hole is disposed in the middle of the heat conducting plate 40, and the illumination lamp 30 is located in the mounting hole and is fixedly connected to the tapered heat conducting plate.
Referring to fig. 1 to 4, in the present embodiment, the lighting fixture 30 includes a fixture mounting seat 301 and a lighting lamp 302, the fixture mounting seat 301 is located in a mounting hole in the middle of the heat conducting plate 40 and is fixedly connected to the heat conducting plate 40, and the lighting lamp 302 is fixedly mounted on the fixture mounting seat 301 and is located in a tapered opening of the tapered heat conducting plate.
Referring to fig. 1 to 4, a reflective layer 401 is disposed on one side of the heat conductive plate 40 facing the transparent lamp housing 20 for reflecting and condensing light, and a plurality of heat dissipation holes 402 are disposed on the heat conductive plate 40, the heat dissipation holes 402 penetrate through the heat conductive plate 40 and the reflective layer 401, and the plurality of heat dissipation holes 402 are circumferentially arrayed on the heat conductive plate 40 to improve the heat dissipation effect. It should be noted that a plurality of heat dissipation holes 402 are located on the inner side of the seal sleeve 50, i.e., on the outer side of the seal cavity 102, to prevent cooling water from leaking.
Referring to fig. 1 to 4, in the present embodiment, the sealing sleeve 50 is fixedly installed between the heat conducting plate 40 and the mounting cover 10, a sealing cavity 102 is formed between an outer side of the sealing sleeve 50 and inner walls of the heat conducting plate 40 and the mounting cover 10, and cooling water is filled in the sealing cavity 102, so that heat generated by the automobile lamp 100 is transferred to the cooling water through the heat conducting plate 40 to exchange heat and dissipate heat in the actual use process of the automobile lamp 100, so as to improve a heat dissipation effect of the automobile lamp. It should be noted that, sealing structures are respectively disposed at the connection between the heat conducting plate 40 and the inner wall of the mounting cover 10, at the connection between the sealing sleeve 50 and the heat conducting plate 40, and at the connection between the sealing sleeve 50 and the mounting cover 10, so as to improve the sealing performance of the sealing cavity 102 and prevent the cooling water from leaking.
Referring to fig. 1 to 4, in the present embodiment, the automotive lamp 100 further includes a plurality of sets of heat exchanging rods 60, wherein a plurality of sets of the heat exchanging rods 60 are circumferentially arrayed on the surface of the heat conducting plate 40 close to the mounting cover 10, and each set includes a plurality of heat exchanging rods 60. In this embodiment, one end of the heat exchanging rod 60 is located in the sealed cavity 102 and fixedly connected to the heat conducting plate 40, and the other end of the heat exchanging rod extends to the outside of the side of the mounting cover 10 away from the transparent lampshade 20, the heat exchanging rod 60 can transfer heat on the tapered metal heat conducting plate to the outside, and can also transfer temperature of cooling water after heat exchange to the outside, and effectively dissipate the temperature in the driving process of the automobile, so that the automobile lamp 100 has a self-heat dissipating function. It should be noted that a sealing structure is provided between the heat exchanging rod 60 extending to the outside of the mounting cover 10 and the mounting cover 10, that is, a sealing structure is provided where the heat exchanging rod 60 passes through the mounting cover 10 to seal between the heat exchanging rod 60 and the mounting cover 10, so as to ensure the sealing performance of the sealing cavity 102, thereby preventing the cooling water from leaking.
Referring to fig. 1, in the present embodiment, the automotive lamp 100 further includes a heat dissipation fan 103, the heat dissipation fan 103 is installed on a side of the installation cover 10 away from the transparent lamp cover 20, specifically, a heat dissipation opening 104 is provided on a side of the installation cover 10 away from the transparent lamp cover 20, and the heat dissipation fan 103 is located in the heat dissipation opening 104. It should be further noted that the heat dissipation opening 104 is located inside the sealing sleeve 50, i.e. outside the sealing cavity 102, to prevent the cooling water from leaking.
Referring to fig. 1 to 4, in this embodiment, the heat dissipation fan 103 includes a base 1031 and fan blades 1032, the base 1031 is fixedly connected to the mounting cover 10 by a plurality of ribs, specifically, the base 1031 is fixedly connected to an inner wall of the heat dissipation opening 104, and the fan blades 1032 are rotatably mounted on the base 1031 and located in the heat dissipation opening 104, so that heat generated by the automobile lamp 100 can be discharged by the heat dissipation fan 103 in an actual use process of the automobile lamp 100, thereby further improving heat dissipation performance of the automobile lamp 100.
Referring to fig. 1 to 4, in the present embodiment, a protective mesh 105 is further fixedly disposed in the heat dissipation opening 104, the protective mesh 105 is fixedly connected to the mounting cover 10, and the protective mesh 105 is located on a side of the heat dissipation fan 103 away from the transparent lampshade 20, so as to protect the heat dissipation fan 103.
Referring to fig. 1 to 4, the heat dissipation process includes: in the automobile lamp 100, a sealed cavity 102 is formed among the inner wall of the mounting cover 10, the heat conducting plate 40 and the sealing sleeve 50, and cooling water is filled in the sealed cavity 102, so that heat generated by the automobile lamp 100 can be transferred to the cooling water through the heat conducting plate 40 to perform heat exchange and heat dissipation in the actual use process of the automobile lamp 100, meanwhile, the heat exchanging rod 60 can transfer heat on the heat conducting plate 40 to the outside, and can also transfer the temperature of the cooling water after heat exchange to the outside and effectively dissipate the temperature in the driving process of an automobile, so that the automobile lamp 100 has a self-heat dissipation function, and in the actual use process of the automobile lamp 100, the heat generated by the automobile lamp 100 can be discharged through the heat dissipating fan 103, thereby further improving the heat dissipation performance of the lamp.
The utility model provides a heat dissipation car lamps and lanterns, this car lamps and lanterns have from the heat dissipation function, through setting up toper metal heat-conducting plate, the reflection stratum, sealing sleeve and heat transfer stick, and pack the cooling water of sealed intracavity in the inside of lamps and lanterns by the right side inner wall of installation cover, the surface of interior roof and toper metal heat-conducting plate and sealing sleeve's surface formation, make this lamps and lanterns at the in-process of in-service use, can carry out the heat transfer heat dissipation to the cooling water through the heat transfer that toper metal heat-conducting plate produced lamps and lanterns.
The utility model provides a heat dissipation car lamps and lanterns through establishing the replacement hot rod, can be with heat transfer to the external world on the toper metal heat-conducting plate on the one hand, and on the other hand can be to the temperature transfer to the outside after the cooling water heat transfer for effectively dispel the heat at the car in-process of traveling, make this lamps and lanterns have from radiating function.
The utility model provides a heat dissipation car lamps and lanterns through setting up louvre, radiator fan and protection network, makes this lamps and lanterns at the in-process of in-service use, can discharge the heat that lamps and lanterns produced through radiator fan to the heat dispersion of this lamps and lanterns has further been improved.
The above description is only a preferred embodiment of the present application and the explanation of the technical principle used, and it should be understood by those skilled in the art that the scope of the present application is not limited to the technical solution of the specific combination of the above technical features, and also covers other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept, for example, the technical solutions formed by mutually replacing the above technical features (but not limited to) having similar functions disclosed in the present application.
Besides the technical features described in the specification, other technical features are known to those skilled in the art, and are not described herein again in order to highlight the innovative features of the present invention.
Claims (10)
1. A heat dissipating automotive lamp, comprising:
a mounting cover having a transparent lamp cover provided at one side thereof to form an accommodating chamber;
the lighting lamp is arranged in the accommodating cavity;
the heat conducting plate is arranged in the accommodating cavity and fixedly arranged between the lighting lamp and the inner wall of the mounting cover, and the heat conducting plate is arranged around the lighting lamp in a surrounding manner;
the sealing sleeve is fixedly arranged between the heat conduction plate and the mounting cover, a sealing cavity is formed between the outer side of the sealing sleeve and the inner walls of the heat conduction plate and the mounting cover, and cooling water is filled in the sealing cavity;
one end of the heat exchange rod is positioned in the sealing cavity and fixedly connected with the heat conducting plate, and the other end of the heat exchange rod extends to the outer side of the mounting cover.
2. The heat dissipating automotive lamp of claim 1, wherein the heat conducting plate is a tapered heat conducting plate, a tapered opening of the heat conducting plate faces the transparent lampshade, a mounting hole is formed in the middle of the heat conducting plate, and the lighting lamp is fixedly mounted in the mounting hole.
3. The heat dissipating vehicle lamp of claim 2, wherein the lamp comprises a lamp mounting seat and a lamp, the lamp mounting seat is disposed in the mounting hole and fixedly connected to the heat conducting plate, and the lamp is fixedly mounted on the lamp mounting seat and disposed in the tapered opening.
4. The heat dissipating automotive lamp of claim 1, wherein the heat conducting plate is provided with a reflective layer on a side thereof facing the transparent cover.
5. The heat dissipating automotive lamp of claim 1, wherein the heat conducting plate has a plurality of heat dissipating holes disposed therein, and the plurality of heat dissipating holes are circumferentially arrayed on the heat conducting plate and are located inside the sealing sleeve.
6. The heat dissipating automotive lamp of claim 1, comprising a plurality of sets of said heat exchanging bars in a circumferential array on a surface of said thermally conductive plate proximate to said mounting cup.
7. The heat dissipating vehicle lamp of claim 1, wherein a seal is provided between the heat exchanging rod extending to the outside of the mounting cover and the mounting cover.
8. The heat-dissipating automotive lamp of claim 1, wherein the connection between the heat-conducting plate and the inner wall of the mounting cover, the connection between the sealing sleeve and the heat-conducting plate, and the connection between the sealing sleeve and the mounting cover are provided with sealing structures.
9. The heat dissipating automotive lamp of claim 1, wherein a heat dissipating opening is provided on a side of the mounting cover away from the transparent lamp cover, the heat dissipating opening is located inside the sealing sleeve, and a heat dissipating fan is provided in the heat dissipating opening.
10. The heat dissipation automobile lamp of claim 9, wherein a protective mesh is further fixedly mounted in the heat dissipation opening, and the protective mesh is located on a side of the heat dissipation fan away from the transparent lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145012.XU CN217082333U (en) | 2022-05-13 | 2022-05-13 | Heat dissipation car lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145012.XU CN217082333U (en) | 2022-05-13 | 2022-05-13 | Heat dissipation car lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217082333U true CN217082333U (en) | 2022-07-29 |
Family
ID=82504397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221145012.XU Active CN217082333U (en) | 2022-05-13 | 2022-05-13 | Heat dissipation car lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217082333U (en) |
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2022
- 2022-05-13 CN CN202221145012.XU patent/CN217082333U/en active Active
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