CN209909795U - High temperature resistant car headlight subassembly - Google Patents
High temperature resistant car headlight subassembly Download PDFInfo
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- CN209909795U CN209909795U CN201920827422.4U CN201920827422U CN209909795U CN 209909795 U CN209909795 U CN 209909795U CN 201920827422 U CN201920827422 U CN 201920827422U CN 209909795 U CN209909795 U CN 209909795U
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- cup
- lamp
- card interface
- high temperature
- halogen lamp
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Abstract
The utility model discloses a high temperature resistant automobile headlight assembly, which comprises a halogen lamp, a reflecting cup and a transmission mirror fixed at the lower part of the reflecting cup; the utility model discloses a halogen lamp, including anti-light cup, anti-light cup top, hollow portion, solid portion, hollow portion and solid portion have formed the installation notch of halogen lamp, hollow portion corresponds solid portion and is provided with the lamp card interface, the activity of lamp card interface sets up, and the lamp card interface is high temperature resistant material, open the one side that the lamp card interface deviates from solid portion has the shallow mouth groove, corresponds the shallow mouth groove is equipped with the fastening screw of horizontal setting, fastening screw and anti-light cup threaded connection in anti-light cup in one side of hollow portion. The utility model not only plays the role of fixing the halogen lamp, but also can conveniently adjust the luminous point of the halogen lamp; the heat is conveniently taken away by the exhaust of the cooling fan; in addition, the transmission mirror is clamped on the reflection cup, and the sealing rubber ring is arranged on the outer side of the clamping position of the transmission mirror, so that the waterproof performance is enhanced, and the installation and the fixation are more firm.
Description
Technical Field
The utility model relates to an automotive lighting technical field especially relates to a high temperature resistant car headlight subassembly.
Background
In the field of lighting, High Intensity Discharge (HID) lamps are energy-saving electric light sources that are widely used. The HID lamp mainly refers to a high-pressure mercury lamp, a high-pressure sodium lamp, a metal halide lamp, and a xenon lamp. Halogenated lamp, hernia lamp etc. are commonly used in car headlight, need the light source of sufficient intensity in order to guarantee night, and the power of headlight is often great, consequently can bring great heat, very big influence the life-span of bulb.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a high temperature resistant car headlight subassembly, through the design reflection of light cup, when the heat dissipation is better, it is comparatively firm to fix, and the transmission mirror joint is good, is difficult for the infiltration.
The technical scheme of the utility model as follows:
a high-temperature-resistant automobile headlamp assembly comprises a halogen lamp, a reflecting cup and a transmission mirror fixed at the lower part of the reflecting cup; the utility model discloses a halogen lamp, including anti-light cup, anti-light cup top, hollow portion, solid portion, hollow portion and solid portion have formed the installation notch of halogen lamp, hollow portion corresponds solid portion and is provided with the lamp card interface, the activity of lamp card interface sets up, and the lamp card interface is high temperature resistant material, open the one side that the lamp card interface deviates from solid portion has the shallow mouth groove, corresponds the shallow mouth groove is equipped with the fastening screw of horizontal setting, fastening screw and anti-light cup threaded connection in anti-light cup in one side of hollow portion.
Preferably, a plurality of vertical vent holes are formed at the connecting positions of the hollow part, the solid part and the reflecting cup, and the vent hole perpendicular to the halogen lamp is also formed on the lamp card interface.
Preferably, the top of the reflection cup is connected with an installation frame in a clamping manner, and a heat radiation fan is fixed at the top of the installation frame.
Preferably, the side surface of the mounting frame is provided with an outlet groove.
Preferably, the inner side of the lower part of the reflecting cup is provided with an installation groove, the transmission mirror is fixed on the reflecting cup corresponding to the installation groove, and the size of the transmission mirror and the depth of the installation groove are suitable.
Preferably, a sealing rubber ring is glued on the inner wall of the reflecting cup on the outer side of the transmission mirror.
The utility model has the advantages that: the hollow part and the solid part are arranged on the reflecting cup, the movable clamping interface is arranged on the hollow part, and the lamp clamping interface is fixed through the fastening screw rod, so that the halogen lamp is fixed, the light emitting point of the halogen lamp can be conveniently adjusted, and focusing is facilitated; in addition, the hollow part and the solid part are both provided with vent holes, so that the heat is conveniently taken away by the exhaust fan; in addition, the transmission mirror is clamped on the reflection cup, and the sealing rubber ring is arranged on the outer side of the clamping position of the transmission mirror, so that the waterproof performance is enhanced, and the installation and the fixation are more firm.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic cross-sectional structural view of a high temperature resistant automobile headlamp assembly provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic bottom view of the transmission mirror.
In the figure: 1-halogen lamps; 2-a light-reflecting cup; 21-mounting grooves; 22-sealing rubber ring; 3-a transmission mirror; 4-a hollow portion; 5-solid part; 6-lamp card interface; 7-fastening a screw; 8-a mounting frame; 81-outlet groove; 9-radiator fan.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, a high temperature resistant automobile headlamp assembly comprises a halogen lamp 1, a reflector cup 2 and a transmission mirror 3 fixed at the lower part of the reflector cup 2, wherein the halogen lamp 1 is a conventional halogen lamp, the structure and wiring principle of the halogen lamp are known, the size and power of the halogen lamp are selected according to the actual application, the reflector cup can be made of high temperature resistant plastic materials, and the inner side of the reflector cup is provided with a reflective material; the top of the reflector cup 2 is provided with a hollow part 4 and a solid part 5 for fixing the halogen lamp 1, the hollow part 4 and the solid part 5 form an installation notch of the halogen lamp 1 (the two close parts are cylindrical close to the halogen lamp), the hollow part 4 is provided with a lamp card interface 6 (the lamp card interface 6 is semi-cylindrical) corresponding to the solid part 5, the lamp card interface 6 is movably arranged, the lamp card interface 6 is made of high-temperature resistant material (the existing high-temperature resistant insulating material can be any material, such as high-temperature resistant plastic), the middle part of one side of the lamp card interface 6, which is far away from the solid part 5, is provided with a shallow groove, a fastening screw 7 which is transversely arranged is arranged on one side of the hollow part 4 of the reflector cup 2 corresponding to the shallow groove, the fastening screw 7 is in threaded connection with the reflector cup 2 (namely the reflector cup 2 is provided with a corresponding threaded through hole, and one end of the fastening screw; in order to enhance the heat dissipation of the halogen lamp 1, a plurality of vertical vent holes are formed at the connecting positions of the hollow part 4, the solid part 5 and the reflecting cup 2, and the lamp card interface 6 is also provided with vent holes perpendicular to the halogen lamp 1, so that high-temperature gas in the reflecting cup 2 can flow out conveniently, and the service life of the halogen lamp 1 is prolonged; in order to enhance the heat exchange speed, an installation frame 8 is clamped at the top of the reflection cup 2 (a clamping groove is formed in the side surface of the reflection cup 2, a buckle is correspondingly arranged at the bottom of the installation frame 8/integrally formed, and the clamping groove and the buckle can be clamped), and a cooling fan 9 is fixed at the top of the installation frame 8 (a threaded installation hole is formed in the installation frame 8, and the cooling fan 9 is fixed at the top of the installation frame 8 through a screw); in order to facilitate wiring, a wire outlet groove 81 is formed in the side surface of the mounting rack 8, so that wiring is facilitated;
referring to fig. 2 and 3, the inner side of the lower part of the reflective cup 2 is provided with an installation groove 21, the transmission mirror 3 is fixed on the reflective cup 2 corresponding to the installation groove 21, and the size of the transmission mirror 3 and the depth of the installation groove 21 are suitable, so that the transmission mirror is convenient to be clamped and enter; in addition, in order to play a certain waterproof role, a sealing rubber ring 22 is glued on the inner wall of the reflecting cup 2 on the outer side (lower side) of the transmission mirror 3.
During installation, the halogen lamp 1 is inserted into the installation notch, the lamp card interface 6 is abutted against the side face of the halogen lamp 1, and the fastening screw 7 is screwed, so that the fixed installation of the halogen lamp 1 can be completed, the height of the halogen lamp 1 can be conveniently adjusted, and the position of a light emitting point is adjusted, so that the light emitting point corresponds to a focus.
In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-temperature-resistant automobile headlamp assembly comprises a halogen lamp, a reflecting cup and a transmission mirror fixed at the lower part of the reflecting cup; the method is characterized in that: the utility model discloses a halogen lamp, including anti-light cup, anti-light cup top, hollow portion, solid portion, hollow portion and solid portion have formed the installation notch of halogen lamp, hollow portion corresponds solid portion and is provided with the lamp card interface, the activity of lamp card interface sets up, and the lamp card interface is high temperature resistant material, open the one side that the lamp card interface deviates from solid portion has the shallow mouth groove, corresponds the shallow mouth groove is equipped with the fastening screw of horizontal setting, fastening screw and anti-light cup threaded connection in anti-light cup in one side of hollow portion.
2. The high temperature resistant automotive headlamp assembly of claim 1, wherein: the hollow part, the solid part and the inner connection part of the reflecting cup are provided with a plurality of vertical vent holes, and the lamp card interface is also provided with vent holes vertical to the halogen lamp.
3. The high temperature resistant automotive headlamp assembly of claim 2, wherein: the top of the reflection cup is connected with a mounting frame in a clamping manner, and the top of the mounting frame is fixed with a cooling fan.
4. The high temperature tolerant automotive headlamp assembly of claim 3, wherein: the side surface of the mounting rack is provided with an outlet groove.
5. The high temperature resistant automotive headlamp assembly of claim 1, wherein: the inner side of the lower part of the reflection cup is provided with an installation groove, the transmission mirror is fixed on the reflection cup corresponding to the installation groove, and the size of the transmission mirror and the depth of the installation groove are suitable.
6. The high temperature tolerant automotive headlamp assembly of claim 5, wherein: and a sealing rubber ring is glued and adhered to the inner wall of the reflecting cup on the outer side of the transmission mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827422.4U CN209909795U (en) | 2019-06-03 | 2019-06-03 | High temperature resistant car headlight subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827422.4U CN209909795U (en) | 2019-06-03 | 2019-06-03 | High temperature resistant car headlight subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909795U true CN209909795U (en) | 2020-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827422.4U Active CN209909795U (en) | 2019-06-03 | 2019-06-03 | High temperature resistant car headlight subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909795U (en) |
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2019
- 2019-06-03 CN CN201920827422.4U patent/CN209909795U/en active Active
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