CN212841034U - Integrated vehicle lighting lamp - Google Patents
Integrated vehicle lighting lamp Download PDFInfo
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- CN212841034U CN212841034U CN202022161543.5U CN202022161543U CN212841034U CN 212841034 U CN212841034 U CN 212841034U CN 202022161543 U CN202022161543 U CN 202022161543U CN 212841034 U CN212841034 U CN 212841034U
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Abstract
The utility model discloses an automobile-used light of integral type, including lamp body, lens and light source, the lamp body includes integrated into one piece's light source mount pad and light mount pad, be provided with the light-emitting window on the light source mount pad, the lens is installed in the light-emitting window, the light source is installed in the light source mount pad to be located the inboard of lens, the shaping of light mount pad is provided with one side of light-emitting window at the light source mount pad. Technical scheme's automobile-used light of integral type more than adopting, novel structure, design benefit, lamp body integrated into one piece has not only improved the waterproof performance of light by a wide margin, is particularly suitable for as packing box lamp and suitcase lamp etc. that waterproof performance requires much, has reduced the quantity of spare part moreover, and the cost is reduced has improved assembly efficiency, and structural strength is higher simultaneously, has prolonged life.
Description
Technical Field
The utility model relates to an automobile-used lamps and lanterns technical field, concretely relates to automobile-used light of integral type.
Background
In order to facilitate people to get on or off the vehicle, find articles, read books and the like, illuminating lamps are arranged at various parts of the vehicle. The existing lamp shell of the illuminating lamp is usually composed of a shell with a built-in light source and an installation panel (seat body) connected with a sheet metal, although the split design is convenient for the processing and forming of parts and the diversified design of the appearance of the lamp shell, the split lamp shell is not only poor in waterproof performance and has potential safety hazards, and the split lamp shell is not suitable for being used as a cargo box lamp and a trunk lamp which are arranged outside an automobile, and is more in parts and low in assembly efficiency.
Therefore, it is urgently needed to design a new vehicular illumination lamp capable of solving the above problems.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides an automobile-used light of integral type.
The technical scheme is as follows:
the utility model provides an automobile-used light of integral type, includes lamp body, lens and light source, its characterized in that: the lamp shell comprises an integrally formed light source mounting seat and an illuminating lamp mounting seat, a light outlet is formed in the light source mounting seat, the lens is mounted in the light outlet, the light source is mounted in the light source mounting seat and located on the inner side of the lens, and the illuminating lamp mounting seat is formed on one side, provided with the light outlet, of the light source mounting seat.
Structure more than adopting, lamp body integrated into one piece has not only improved the waterproof performance of light by a wide margin, is particularly suitable for as packing box lamp and suitcase lamp etc. that waterproof performance required height, has reduced the quantity of spare part moreover, and the cost is reduced has improved assembly efficiency, and structural strength is higher simultaneously, has prolonged life.
Preferably, the method comprises the following steps: the light installation seat comprises a light outlet channel and an installation panel, wherein the installation panel and the light outlet are respectively positioned at two ends of the light outlet channel. By adopting the structure, the structure is reasonable in design, simple and reliable, the light emitting quality is guaranteed, and the illuminating lamp is convenient to mount on an automobile metal plate.
Preferably, the method comprises the following steps: the mounting panel is provided with a plurality of bolt mounting holes, and a plurality of elastic clips are formed on the outer wall of the light outlet channel. By adopting the structure, the assembly is simple and reliable.
Preferably, the method comprises the following steps: the light distribution lens comprises a light distribution lens base body installed at a light outlet, the light source is located on one side, away from the lighting lamp installation seat, of the light distribution lens base body, a plurality of strip-shaped corrugated teeth which are arranged side by side and extend along the length direction of the light distribution lens base body are formed in a protruding mode on the surface of one side, close to the lighting lamp installation seat, of the light distribution lens base body, the strip-shaped corrugated teeth comprise lighting light transmission faces and compensation light emitting faces, the lighting light transmission faces and the compensation light emitting faces are arranged in sequence in an alternating mode, and the surface area of each lighting light transmission face is larger than the projection area of the corresponding strip-shaped corrugated teeth on the. By adopting the structure, after light emitted by the light source enters the light distribution mirror, most of light is emitted from each lighting light-transmitting surface, the uniformity of the emitted light can be ensured because each lighting light-transmitting surface is arranged side by side, and the surface area of each lighting light-transmitting surface is respectively larger than the projection area of the corresponding strip-shaped corrugated tooth on the light distribution mirror substrate, so that the lighting range is enlarged; after being emitted from each compensation light emitting surface, a small part of light can be emitted to an adjacent illumination light transmitting surface and reflected by the illumination light transmitting surface, so that the brightness compensation is realized, and the illumination brightness is effectively improved; therefore, through set up the bar ripple tooth on the lens base member, can compromise illumination brightness and illumination homogeneity, improved the illuminating effect of light by a wide margin, design benefit simultaneously, simple structure is reliable, easily machine-shaping.
Preferably, the method comprises the following steps: each illuminating light-transmitting surface is of a cambered surface structure which is sunken towards the direction close to the lens base body. By adopting the structure, the LED illuminating lamp has a focusing effect, can reduce the divergence of emergent light, and effectively improves the illumination brightness and the illumination effect.
Preferably, the method comprises the following steps: and an included angle between each compensation light-emitting surface and the illumination light-transmitting surface of the adjacent strip-shaped corrugated teeth is an acute angle. By adopting the structure, the light emitted from the compensation light-emitting surface can be fully ensured to be emitted to the illumination light-transmitting surface as much as possible, and the illumination brightness is improved.
Preferably, the method comprises the following steps: the light source comprises a plurality of LEDs arranged on the same PCB, and each LED is opposite to the focusing boss and distributed along the length direction of the focusing boss. By adopting the structure, the focusing effect can be achieved, the focusing boss is arranged on one side of the light inlet surface of the lens base body, the light inlet area can be effectively increased, and the light of the LED can be better received.
Preferably, the method comprises the following steps: the light inlet surface of the focusing boss is concavely provided with strip light receiving grooves which are arranged side by side along the length direction of the focusing boss, each strip light receiving groove extends from the convex high point of the focusing boss to two sides along the width direction of the focusing boss, and each LED is in one-to-one correspondence with each strip light receiving groove and is opposite to the convex high point of the focusing boss. By adopting the structure, the positions of the LEDs are respectively matched with the corresponding strip-shaped light receiving grooves, so that the light inlet area can be increased, and the illumination brightness is improved.
Preferably, the method comprises the following steps: the cross section of each strip-shaped light receiving groove is arc-shaped, the LEDs at two ends are over against the groove wall of one side of the corresponding strip-shaped light receiving groove close to the adjacent end part of the focusing boss, and the rest LEDs are over against the lowest point of the corresponding strip-shaped light receiving groove. By adopting the structure, the LEDs in the middle are over against the lowest point of the corresponding strip-shaped light receiving groove, so that the strip-shaped light receiving groove can better receive light to the LEDs, the illumination brightness is improved, the uniformity of light emitting can be improved, and the illumination effect is improved; the LEDs at the two ends are just opposite to the groove wall at one side, away from the corresponding strip-shaped light receiving groove, so that the illumination range can be enlarged.
Preferably, the method comprises the following steps: the light source mounting seat is provided with a plurality of positioning clamping grooves which penetrate through the light distribution lens base body along the thickness direction, the light source mounting seat is provided with strip-shaped positioning ribs which are respectively matched with the corresponding positioning clamping grooves, and each strip-shaped positioning rib is clamped into the corresponding positioning clamping groove. By adopting the structure, the ultrasonic welding is convenient, and the positioning can be reliably realized, so that the lens can be reliably assembled on the light source mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
technical scheme's automobile-used light of integral type more than adopting, novel structure, design benefit, lamp body integrated into one piece has not only improved the waterproof performance of light by a wide margin, is particularly suitable for as packing box lamp and suitcase lamp etc. that waterproof performance requires much, has reduced the quantity of spare part moreover, and the cost is reduced has improved assembly efficiency, and structural strength is higher simultaneously, has prolonged life.
Drawings
Fig. 1 is a schematic structural diagram of one of the viewing angles of the present invention;
FIG. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of the fitting relationship between the lens and the LEDs;
FIG. 5 is a schematic view of a lens at one viewing angle;
FIG. 6 is a schematic view of another view angle of the lens;
fig. 7 is a cross-sectional view of a lens.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1-3, an integrated vehicular illumination lamp mainly includes a lamp housing 2, a lens and a light source, the lamp housing 2 includes a light source mounting seat 21 and an illumination lamp mounting seat 22 which are integrally formed, and specifically, the lamp housing 2 is integrally formed through an injection molding process. The light source mounting base 21 is provided with a light outlet 211, the lens is mounted in the light outlet 211, the light source is mounted in the light source mounting base 21 and is positioned at the inner side of the lens, and the illumination lamp mounting base 22 is formed at the side of the light source mounting base 21 provided with the light outlet 211.
The lighting lamp mounting seat 22 includes an integrally formed light emitting channel 221 and a mounting panel 222, the mounting panel 222 and the light outlet 211 are respectively located at two ends of the light emitting channel 221, specifically, one end of the light emitting channel 221 is formed at one side of the light source mounting seat 21 where the light outlet 211 is located, the other end of the light emitting channel is formed with the mounting panel 222, wherein the mounting panel 222 is of a flanging structure, so that the mounting is fixed, and the lighting lamp mounting seat is elegant in appearance.
Referring to fig. 1 and 2, the mounting panel 222 is provided with a plurality of bolt mounting holes 222a, and the outer wall of the light-emitting channel 221 is formed with a plurality of resilient clips 221 a. The integrated automobile illuminating lamp is firstly clamped on an automobile metal plate through the elastic clamp 221a and is locked through the bolt, so that the automobile illuminating lamp is simple and reliable.
Referring to fig. 1, fig. 3 and fig. 5, the lens includes a lens base 1 installed at the light outlet 211, the light source is located at one side of the lens base 1 away from the lighting lamp mounting seat 22, a plurality of strip-shaped corrugated teeth 12 arranged side by side and extending along the length direction of the lens base 1 are formed on the surface of one side of the lens base 1 close to the lighting lamp mounting seat 22 in a protruding manner, that is, each strip-shaped corrugated tooth 12 is arranged in parallel.
The strip corrugated teeth 12 each include an illumination light transmitting surface 121 and a compensation light emitting surface 122, the illumination light transmitting surfaces 121 and the compensation light emitting surfaces 122 are sequentially and alternately arranged, the surface area of each illumination light transmitting surface 121 is respectively larger than the projection area of the corresponding strip corrugated tooth 12 on the lens base 1, that is, the sum of the surface areas of the illumination light transmitting surfaces 121 is larger than the sum of the projection areas of the strip corrugated teeth 12 on the lens base 1.
Furthermore, each lighting light-transmitting surface 121 is a cambered surface structure which is concave towards the direction close to the lens base body 1, has a focusing effect, can reduce the divergence of emergent light, and effectively improves the lighting brightness and the lighting effect.
Moreover, because the included angle between each compensation light-emitting surface 122 and the illumination light-transmitting surface 121 of the adjacent strip-shaped corrugated teeth 12 is an acute angle, it can be fully ensured that the light emitted from the compensation light-emitting surface 122 can be emitted to the illumination light-transmitting surface 121 as much as possible, and the illumination brightness is improved.
Referring to fig. 3-7, a focusing boss 11 extending along the length direction of the lens base 1 is formed on the light entrance surface of the lens base 1 in a protruding manner, that is, the focusing boss 11 is in a strip structure and is located inside each strip-shaped corrugated tooth 12, the width of the focusing boss 11 is gradually reduced towards the direction away from the lens base 1, that is, the focusing boss 11 forms a convex lens structure, which not only can perform the focusing function, but also the light entrance area can be effectively increased by arranging the focusing boss 11 on the light entrance surface side of the lens base 1. The light source comprises a plurality of LEDs 4 arranged on the same PCB 3, and each LED4 is opposite to the focusing boss 11 and distributed along the length direction of the focusing boss 11.
Further, strip light receiving grooves 111 arranged side by side along the length direction of the focusing boss 11 are formed in the light inlet surface of the focusing boss 11 in a recessed mode, each strip light receiving groove 111 extends from the protruding high point of the focusing boss 11 to two sides along the width direction of the focusing boss 11, each LED4 corresponds to each strip light receiving groove 111 one by one and faces the protruding high point of the focusing boss 11, and the positions of the LEDs 4 are matched with the corresponding strip light receiving grooves 111 respectively, so that the light inlet area can be increased, and the illumination brightness is improved.
Further, referring to fig. 4, the cross section of each strip-shaped light-receiving groove 111 is arc-shaped, the LEDs 4 located at both ends are directly opposite to the groove wall of one side of the corresponding strip-shaped light-receiving groove 111 close to the adjacent end of the focusing boss 11, the rest LEDs 4 are directly opposite to the lowest point of the corresponding strip-shaped light-receiving groove 111, and the LEDs 4 located in the middle are directly opposite to the lowest point of the corresponding strip-shaped light-receiving groove 111, so that the strip-shaped light-receiving groove 111 can better receive light for the LEDs 4, the illumination brightness is improved, the uniformity of light emission is improved, and the illumination effect; the LED4 at the two ends is just opposite to the groove wall at one side away from the corresponding strip-shaped light receiving groove 111, so that the illumination range can be enlarged.
Referring to fig. 3 and 5, an annular welding rib 13 is convexly formed on the light-emitting surface of the lens base 1, the annular welding rib 13 surrounds the peripheries of all the strip-shaped corrugated teeth 12, an annular groove 212 corresponding to the annular welding rib 13 is formed on the light source mounting seat 21, the annular groove 212 surrounds the light-emitting opening 211, and the annular welding rib 13 is embedded in the annular groove 212, so that ultrasonic welding is facilitated. Moreover, a plurality of positioning clamping grooves 14 penetrating through the lens base body 1 along the thickness direction are distributed on the outer edge of the lens base body 1, the light source mounting seat 21 is provided with strip-shaped positioning ribs 213 respectively corresponding to the corresponding positioning clamping grooves 14, and the strip-shaped positioning ribs 213 are respectively clamped in the corresponding positioning clamping grooves 14, so that the mounting and positioning of the lens are facilitated.
Referring to fig. 2 and 3, the PCB 3 and the LEDs 4 together form a PCBA board, and an end of the light source mounting base 21 away from the lamp mounting base 22 has an opening to facilitate mounting of the lens and the PCBA board. Meanwhile, a heat dissipation rear cover 5 is arranged on an opening of the light source installation seat 21, the heat dissipation rear cover 5 covers the light source installation seat 21, and a sealing ring 6 is arranged between the heat dissipation rear cover 5 and the light source installation seat 21, so that the sealing effect is improved, and the waterproof effect of the integrated vehicle illuminating lamp is ensured. Meanwhile, a plurality of radiating fins 51 are arranged on the radiating rear cover 5 to improve the radiating effect on the PCBA. Further, the heat dissipation rear cover 5 is made of a metal material, so that the heat dissipation effect is further improved.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (10)
1. The utility model provides an automobile-used light of integral type, includes lamp body (2), lens and light source, its characterized in that: the lamp casing (2) include integrated into one piece's light source mount pad (21) and light mount pad (22), be provided with light-emitting window (211) on light source mount pad (21), the lens is installed in light-emitting window (211), the light source is installed in light source mount pad (21) to be located the inboard of lens, one side that light-emitting window (211) was provided with in light source mount pad (21) is moulded to light mount pad (22).
2. The integrated vehicular illumination lamp according to claim 1, characterized in that: the illuminating lamp mounting seat (22) comprises a light outlet channel (221) and a mounting panel (222), wherein the mounting panel (222) and the light outlet (211) are respectively located at two ends of the light outlet channel (221).
3. The integrated vehicular illumination lamp according to claim 2, characterized in that: the mounting panel (222) is provided with a plurality of bolt mounting holes (222a), and the outer wall of the light outlet channel (221) is formed with a plurality of elastic clips (221 a).
4. The integrated vehicular illumination lamp according to claim 1, characterized in that: the lens comprises a lens base body (1) arranged at a light outlet (211), a light source is located on one side, far away from an illuminating lamp mounting seat (22), of the lens base body (1), a plurality of strip-shaped corrugated teeth (12) which are arranged side by side and extend along the length direction of the lens base body (1) are formed on the surface of one side, close to the illuminating lamp mounting seat (22), of the lens base body (1) in a protruding mode, the strip-shaped corrugated teeth (12) comprise illuminating light transmitting surfaces (121) and compensating light emitting surfaces (122), the illuminating light transmitting surfaces (121) and the compensating light emitting surfaces (122) are sequentially and alternately arranged, and the surface area of each illuminating light transmitting surface (121) is larger than the projection area of the corresponding strip-shaped corrugated teeth (12) on the lens base body (1).
5. The integrated vehicular illumination lamp according to claim 4, characterized in that: each lighting light-transmitting surface (121) is of a cambered surface structure which is concave towards the direction close to the lens base body (1).
6. The integrated vehicular illumination lamp according to claim 4 or 5, characterized in that: and an included angle between each compensation light-emitting surface (122) and the illumination light-transmitting surface (121) of the adjacent strip-shaped corrugated teeth (12) is an acute angle.
7. The integrated vehicular illumination lamp according to claim 4, characterized in that: the light-entering surface of the lens base body (1) is convexly provided with a focusing boss (11) extending along the length direction of the lens base body (1), the width of the focusing boss (11) is gradually reduced towards the direction far away from the lens base body (1), the light source comprises a plurality of LEDs (4) arranged on the same PCB (3), and each LED (4) is just opposite to the focusing boss (11) and is distributed along the length direction of the focusing boss (11).
8. The integrated vehicular illumination lamp according to claim 7, characterized in that: the light inlet surface of the focusing boss (11) is concavely provided with strip light receiving grooves (111) which are arranged side by side along the length direction of the focusing boss (11), each strip light receiving groove (111) extends towards two sides from the protruding high point of the focusing boss (11) along the width direction of the focusing boss (11), and each LED (4) is in one-to-one correspondence with each strip light receiving groove (111) and is opposite to the protruding high point of the focusing boss (11).
9. The integrated vehicular illumination lamp according to claim 8, characterized in that: the cross section of each strip-shaped light receiving groove (111) is arc-shaped, the LEDs (4) positioned at the two ends are dead against the groove wall of one side of the corresponding strip-shaped light receiving groove (111) close to the adjacent end part of the focusing boss (11), and the rest LEDs (4) are dead against the lowest point of the corresponding strip-shaped light receiving groove (111).
10. The integrated vehicular illumination lamp according to claim 4, characterized in that: the light-emitting surface of the lens base body (1) is convexly provided with an annular welding convex rib (13), the annular welding convex rib (13) surrounds the periphery of all strip-shaped corrugated teeth (12), the light source mounting seat (21) is provided with an annular groove (212) matched with the annular welding convex rib (13), the annular groove (212) surrounds a light outlet (211), the annular welding convex rib (13) is embedded into the annular groove (212), a plurality of positioning clamping grooves (14) penetrating through the lens base body (1) along the thickness direction are distributed on the outer edge of the lens base body (1), the light source mounting seat (21) is provided with strip-shaped positioning ribs (213) matched with the corresponding positioning clamping grooves (14), and the strip-shaped positioning ribs (213) are respectively clamped into the corresponding positioning clamping grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161543.5U CN212841034U (en) | 2020-09-27 | 2020-09-27 | Integrated vehicle lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161543.5U CN212841034U (en) | 2020-09-27 | 2020-09-27 | Integrated vehicle lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212841034U true CN212841034U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022161543.5U Active CN212841034U (en) | 2020-09-27 | 2020-09-27 | Integrated vehicle lighting lamp |
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| Country | Link |
|---|---|
| CN (1) | CN212841034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146004A (en) * | 2020-09-27 | 2020-12-29 | 重庆睿博光电股份有限公司 | Integrated lighting lamp for vehicle |
-
2020
- 2020-09-27 CN CN202022161543.5U patent/CN212841034U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146004A (en) * | 2020-09-27 | 2020-12-29 | 重庆睿博光电股份有限公司 | Integrated lighting lamp for vehicle |
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