CN216934130U - Ultraviolet lamp for automobile dome lamp - Google Patents
Ultraviolet lamp for automobile dome lamp Download PDFInfo
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- CN216934130U CN216934130U CN202123257908.5U CN202123257908U CN216934130U CN 216934130 U CN216934130 U CN 216934130U CN 202123257908 U CN202123257908 U CN 202123257908U CN 216934130 U CN216934130 U CN 216934130U
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- lamp
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- ultraviolet
- heat dissipation
- positioning
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Abstract
The utility model relates to an automobile indoor ceiling lamp, in particular to an ultraviolet lamp for the automobile indoor ceiling lamp, which comprises: a control panel; the ultraviolet LED lamp beads are electrically connected with the control panel; the ultraviolet LED lamp beads are fixed on the aluminum substrate; the aluminum substrate is fixed on the heat dissipation base, and the control board is installed on the heat dissipation base; the supporting seat is positioned above the aluminum substrate, an ultraviolet lamp hole is formed in the supporting seat, and the ultraviolet lamp hole and the ultraviolet LED lamp bead are arranged oppositely; the glass plate is arranged on the supporting seat; and the upper cover plate is arranged on the heat dissipation base, and a sterilization window corresponding to the ultraviolet LED lamp beads is arranged on the upper cover plate. The ultraviolet lamp for the automobile dome lamp provided by the utility model is used for sterilization by using the LED ultraviolet lamp, and has the advantages of good heat dissipation performance, convenience in use, high safety, simple structure and convenience in installation.
Description
Technical Field
The utility model relates to an automobile indoor ceiling lamp, in particular to an ultraviolet lamp for the automobile indoor ceiling lamp.
Background
Ultraviolet lamps used for sterilization in the market at present are basically mercury lamps, and once the mercury lamps are broken, the mercury lamps are easy to damage people in a vehicle, so that great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an ultraviolet lamp for a car roof lamp, which adopts an LED ultraviolet lamp for sterilization, is convenient to use and has high safety, and the specific technical scheme is as follows:
a uv lamp for a vehicle dome lamp, comprising: a control panel; the ultraviolet LED lamp beads are electrically connected with the control panel; the ultraviolet LED lamp beads are fixed on the aluminum substrate; the aluminum substrate is fixed on the heat dissipation base, and the control board is installed on the heat dissipation base; the supporting seat is positioned above the aluminum substrate, an ultraviolet lamp hole is formed in the supporting seat, and the ultraviolet lamp hole is opposite to the ultraviolet LED lamp bead; the glass plate is arranged on the supporting seat; and the upper cover plate is arranged on the heat dissipation base, and a sterilization window corresponding to the ultraviolet LED lamp beads is arranged on the upper cover plate.
Preferably, the heat dissipation device further comprises a heat conduction film, and the heat conduction film is installed between the aluminum substrate and the heat dissipation base.
Preferably, a plurality of first positioning holes are formed in the upper cover plate, a plurality of first positioning posts are arranged at the top of the supporting seat, and the first positioning posts are inserted into the first positioning holes.
Preferably, the LED lamp comprises an indication LED lamp bead, the indication LED lamp bead is installed on the aluminum substrate and located on one side of the ultraviolet LED lamp bead, an indication hole is formed in the supporting seat, and the indication hole is opposite to the indication LED lamp bead.
Preferably, the method further comprises the following steps: the connecting seat is arranged on the heat dissipation base and is positioned between the upper cover plate and the heat dissipation base, and an illumination hole is formed in the connecting seat and corresponds to an upper lamp hole in the upper cover plate; the illuminating LED lamp beads are arranged on the control board; and the light guide lens is arranged in the lighting hole and is positioned above the lighting LED lamp bead.
The connecting seat is provided with a fixing buckle and a second positioning hole, the fixing buckle is located on two sides of the lighting hole, the second positioning hole is located on one side of the fixing buckle, the light guide lens is provided with a positioning plate and a second positioning column, the second positioning column is arranged on the positioning plate, the positioning plate is clamped on the lighting hole, the second positioning column is inserted into the second positioning hole, and the fixing buckle is clamped on the positioning plate.
Preferably, a heat dissipation boss is arranged on the heat dissipation base, and the heat dissipation boss and the illumination LED lamp beads are arranged oppositely.
Furthermore, the heat dissipation base is provided with heat dissipation holes, and the heat dissipation holes are formed in the bottom of the heat dissipation boss.
Preferably, a third fixing hole and a plurality of third positioning columns are arranged on the connecting seat, a second fixing hole and a plurality of third positioning holes are arranged on the control panel, and the third positioning holes are inserted into the third positioning columns; the heat dissipation base is provided with a first fixing hole, the control panel is provided with a second fixing hole, the heat dissipation base is provided with a third fixing hole, and the first fixing hole is communicated with the second fixing hole.
Preferably, the method further comprises the following steps: the touch film is installed on the top of the connecting seat and connected with the control panel.
Compared with the prior art, the utility model has the following beneficial effects:
the ultraviolet lamp for the automobile dome lamp provided by the utility model is used for sterilization by using the LED ultraviolet lamp, and has the advantages of good heat dissipation performance, convenience in use, high safety, simple structure and convenience in installation.
Drawings
FIG. 1 is a schematic view of an ultraviolet lamp for an automotive dome lamp;
FIG. 2 is a front view of an ultraviolet lamp for an automotive dome lamp;
FIG. 3 is a cross-sectional view of an ultraviolet lamp for an automotive dome lamp;
FIG. 4 is an exploded view of an ultraviolet lamp for an automotive dome lamp;
FIG. 5 is a perspective view of a front view of the heat sink base;
fig. 6 is a perspective view of the heat dissipation base in a rear view direction;
FIG. 7 is a schematic view of the structure of the control board;
FIG. 8 is a schematic structural view of the support plate;
FIG. 9 is a schematic structural view of the upper cover plate;
FIG. 10 is a schematic view of the connecting socket;
FIG. 11 is a top view of the connecting socket;
fig. 12 is a schematic view of the structure of the lamp housing.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 12, an ultraviolet lamp for a dome lamp of an automobile comprises a control board 31, ultraviolet LED lamp beads 25, an aluminum substrate 22, a heat dissipation base 1, a support base 23, a glass plate 24, an upper cover plate 6 and a connection base 5.
The control panel 31 is provided with a pin header 33, and the pin header 33 is used for being connected with an indoor ceiling lamp of an automobile. The control plate 31 is further provided with two third positioning holes 35 and a second fixing hole 34.
The heat dissipation base 1 is made of aluminum, and the heat dissipation effect is good. Be equipped with electric tank 11 and radiating seat 12 on the heat dissipation base 1, control panel 31 installs on heat dissipation base 1, and is located electric tank 11's top, and electric tank 11 is used for avoiding pin and the contact of heat dissipation base 1 on the control panel 31, realizes insulating the isolation. The motor groove 11 is provided with a first fixing hole 13. Two sides of the heat dissipation base 1 are provided with first buckles 14, two sides of the heat dissipation base 12 are provided with first screw holes 18, and the first screw holes 18 are used for being connected with an indoor ceiling lamp. The heat dissipation seat 12 is provided with a heat conduction film 21, an aluminum substrate 22 is arranged above the heat conduction film 21, the aluminum substrate 22 is provided with ultraviolet LED lamp beads 25, and the heat conduction film 21 is used for ensuring good contact between the aluminum substrate 22 and the heat dissipation seat 12, so that efficient heat conduction is realized, and heat dissipation is ensured.
The connecting base 5 is installed on the top of the electric device groove 11, and the upper cover plate 6 is connected with the heat dissipating base 12 and the connecting base 5 respectively. Wherein, one end of the heat dissipation seat 12 is provided with a second buckle 15, one end of the upper cover plate 6 is provided with a second clamping groove 64, and the second buckle 15 is inserted in the second clamping groove 64. The upper cover plate 6 is provided with a sterilization window 61 and two first positioning holes 65, and the first positioning holes 65 are positioned at two sides of the sterilization window 61. First clamping grooves 63 are symmetrically formed in two sides of the connecting seat 5, and the first clamping grooves 63 are inserted into the first buckles 14. The connecting base 5 is further provided with a third fixing hole 53. One end symmetry of connecting seat 5 is equipped with two second screw holes 58, and second screw hole 58 is used for being connected with indoor dome lamp. The connecting seat 5 is further provided with a third fixing hole 53 and two third positioning columns 56, and the third positioning hole 35 is inserted on the third positioning columns 56; the fixing screw passes through the first fixing hole 13 on the heat dissipation base 1 and the second fixing hole 34 on the control panel 31 to be connected with the third fixing hole 53 on the connecting seat 5.
The supporting seat 23 is in a U shape made of plastic, an ultraviolet lamp hole 231 and two first positioning posts 232 are arranged on the supporting seat 23, the supporting seat 23 is located above the aluminum substrate 22, and the ultraviolet LED lamp bead 25 is located below the ultraviolet lamp hole 231. The first positioning post 232 is inserted into the first positioning hole 65. The glass plate 24 is located the top of supporting seat 23 to by upper cover plate 6 compress tightly on supporting seat 23, sterilization window 61 position glass plate 24's top, ultraviolet lamp hole 231, sterilization window 61 and outer LED lamp pearl 25 all one-to-one.
Still be equipped with on aluminium base board 22 and instruct LED lamp pearl 26, instruct LED lamp pearl 26 to be located one side of ultraviolet LED lamp pearl 25, be equipped with on the supporting seat 23 and instruct hole 233, instruct hole 233 and instruct LED lamp pearl 26 relative setting. When the ultraviolet LED lamp beads 25 are lightened, the indication LED lamp beads 26 are also lightened at the same time, so that the ultraviolet lamp is prompted to be turned on, an alarm function is realized, personnel in the vehicle are reminded to turn off the ultraviolet LED lamp beads 25, and the safety is improved.
In order to simplify the structure and realize the integration of illumination and ultraviolet, the LED lamp also comprises an illumination LED lamp bead 32, a light guide lens 41 and a touch film 42. The connecting seat 5 is provided with an illuminating hole 51, two sides of the illuminating hole 51 are respectively provided with a fixing buckle 52 and a second positioning hole 57, and the illuminating hole 51 corresponds to an upper lamp hole 62 on the upper cover plate 6; the illuminating LED lamp beads 32 are arranged on the control panel 31; be equipped with locating plate 412 and second reference column 411 on light guide lens 41, light guide lens 41 installs in illumination hole 51, and is located illumination LED lamp pearl 32's top, and locating plate 412 card is on illumination hole 51, and second reference column 411 is inserted in second locating hole 57, and fixed buckle 52 card is on locating plate 412. The lamp shade 43 can transmit light, the positioning groove 431 is formed in the lamp shade 43, the positioning groove 431 is inserted into the top of the connecting seat 5, and the lamp shade 43 is installed on the upper cover plate 6 through glue and used for closing the upper lamp hole 62, protecting the light guide lens 41 inside and avoiding dust from entering. The lampshade 43 and the upper cover plate 6 can also be of an integral structure, and a double-shot injection molding process is adopted. The touch film 42 is installed on the top of the connecting base 5, located between the upper cover plate 6 and the connecting base 5, and used for controlling the on and off of the illuminating LED lamp bead 32. The touch film 42 realizes a touch switch, and has a compact structure and convenient use.
In order to improve the heat dissipation effect, the heat dissipation base 1 is provided with a heat dissipation boss 15, and the heat dissipation boss 15 is arranged opposite to the illumination LED lamp bead 32. The heat dissipation base 1 is provided with heat dissipation holes 16, and the heat dissipation holes 16 are arranged at the bottom of the heat dissipation boss 15.
The ultraviolet lamp and the illuminating lamp are of an integral structure, are convenient to install, can be flexibly configured according to needs, are simple in structure and good in heat dissipation effect, and can guarantee stable operation.
The ultraviolet switch is realized by remote control, when no person exists in the vehicle, the ultraviolet lamp is turned on by the remote control mode, and when the set sterilization time is reached, the ultraviolet lamp is automatically turned off.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, which shall fall within the scope of the appended claims.
Claims (10)
1. An ultraviolet lamp for an automotive dome lamp, comprising:
a control panel (31);
the ultraviolet LED lamp beads (25), wherein the ultraviolet LED lamp beads (25) are electrically connected with the control board (31);
the aluminum substrate (22), the ultraviolet LED lamp beads (25) are fixed on the aluminum substrate (22);
the aluminum substrate (22) is fixed on the heat dissipation base (1), and the control board (31) is installed on the heat dissipation base (1);
the supporting seat (23) is positioned above the aluminum substrate (22), an ultraviolet lamp hole (231) is formed in the supporting seat (23), and the ultraviolet lamp hole (231) is opposite to the ultraviolet LED lamp bead (25);
a glass plate (24), the glass plate (24) being mounted on the support base (23); and
the upper cover plate (6), install upper cover plate (6) on heat dissipation base (1), be equipped with on upper cover plate (6) with sterilization window (61) that ultraviolet LED lamp pearl (25) correspond.
2. An ultraviolet lamp for a vehicle dome lamp according to claim 1, characterized in that it further comprises a heat conducting film (21), said heat conducting film (21) being mounted between said aluminum substrate (22) and said heat dissipating base (1).
3. The uv lamp for an automotive dome lamp according to claim 1, characterized in that the upper cover plate (6) is provided with a plurality of first positioning holes (65) inside, the top of the support base (23) is provided with a plurality of first positioning posts (232), and the first positioning posts (232) are inserted in the first positioning holes (65).
4. The ultraviolet lamp for the automobile dome lamp according to claim 1, further comprising an indicating LED lamp bead (26), wherein the indicating LED lamp bead (26) is mounted on the aluminum substrate (22) and located on one side of the ultraviolet LED lamp bead (25), an indicating hole (233) is formed in the supporting seat (23), and the indicating hole (233) is opposite to the indicating LED lamp bead (26).
5. The uv lamp according to any one of claims 1 to 4, further comprising:
the connecting seat (5) is installed on the heat dissipation base (1) and located between the upper cover plate (6) and the heat dissipation base (1), an illumination hole (51) is formed in the connecting seat (5), and the illumination hole (51) corresponds to an upper lamp hole (62) in the upper cover plate (6);
the lighting LED lamp beads (32), wherein the lighting LED lamp beads (32) are installed on the control board (31); and
and the light guide lens (41) is arranged in the lighting hole (51), and is positioned above the lighting LED lamp bead (32).
6. The UV lamp of claim 5, wherein a fixing buckle (52) and a second positioning hole (57) are arranged on the connecting base (5), the fixing buckle (52) is located at two sides of the illuminating hole (51), the second positioning hole (57) is located at one side of the fixing buckle (52), a positioning plate (412) and a second positioning column (411) are arranged on the light guide lens (41), the second positioning column (411) is arranged on the positioning plate (412), the positioning plate (412) is clamped on the illuminating hole (51), the second positioning column (411) is inserted into the second positioning hole (57), and the fixing buckle (52) is clamped on the positioning plate (412).
7. The ultraviolet lamp for the automotive dome lamp according to claim 5, characterized in that a heat dissipation boss (15) is arranged on the heat dissipation base (1), and the heat dissipation boss (15) is arranged opposite to the illumination LED lamp bead (32).
8. The UV lamp for a dome lamp of a vehicle according to claim 7, wherein the heat dissipating base (1) is provided with heat dissipating holes (16), and the heat dissipating holes (16) are provided at the bottom of the heat dissipating boss (15).
9. The ultraviolet lamp for the automotive dome lamp of claim 5, characterized in that a third fixing hole (53) and a plurality of third positioning columns (56) are arranged on the connecting base (5), a second fixing hole (34) and a plurality of third positioning holes (35) are arranged on the control plate (31), and the third positioning holes (35) are inserted on the third positioning columns (56);
the heat dissipation base further comprises a fixing screw, and the fixing screw penetrates through a first fixing hole (13) in the heat dissipation base (1) and a second fixing hole (34) in the control panel (31) to be connected with a third fixing hole (53) in the connecting base (5).
10. The uv lamp for an automotive dome lamp of claim 5, further comprising: the touch film (42) is installed on the top of the connecting seat (5) and connected with the control board (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257908.5U CN216934130U (en) | 2021-12-22 | 2021-12-22 | Ultraviolet lamp for automobile dome lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257908.5U CN216934130U (en) | 2021-12-22 | 2021-12-22 | Ultraviolet lamp for automobile dome lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216934130U true CN216934130U (en) | 2022-07-12 |
Family
ID=82310253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257908.5U Active CN216934130U (en) | 2021-12-22 | 2021-12-22 | Ultraviolet lamp for automobile dome lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216934130U (en) |
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2021
- 2021-12-22 CN CN202123257908.5U patent/CN216934130U/en active Active
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