CN220792889U - Car lamp with adjustable light emitting effect - Google Patents
Car lamp with adjustable light emitting effect Download PDFInfo
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- CN220792889U CN220792889U CN202322538123.8U CN202322538123U CN220792889U CN 220792889 U CN220792889 U CN 220792889U CN 202322538123 U CN202322538123 U CN 202322538123U CN 220792889 U CN220792889 U CN 220792889U
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- emitting module
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- 230000000694 effects Effects 0.000 title claims abstract description 20
- 230000001795 light effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a car lamp with adjustable light emitting effect, which comprises: a housing and an outer lamp cover connected with the housing; the light-emitting module is connected with the inner wall of the shell in a sliding way; the connecting piece is fixedly connected with the light-emitting module; the driving piece is arranged in the shell, and the output end of the driving piece is connected with the connecting piece; the driving piece can drive the light emitting module to move. The driving piece can drive the whole light-emitting module to move back and forth so as to change the distance between the light-emitting end of the light-emitting module and the outer lampshade, thereby realizing the adjustment of the light effect.
Description
Technical Field
The utility model relates to the technical field of car lamps, in particular to a car lamp with an adjustable light emitting effect.
Background
The vehicle lamp is a tool for lighting a road when a vehicle runs at night, and is also a prompting tool for sending various vehicle running signals. Vehicle lamps are generally classified into head lamps, tail lamps, turn signals, and the like. The car light can give out light mainly relies on inside light emitting module, and when light emitting module lighted, the car light can give out light and realize functions such as illumination, signal transmission. At present, the light emitting module is fixed inside the shell, and the position of the light emitting module is fixed and not movable according to design requirements. After the light emitting module is fixed, the light emitting effect of the car lamp is also fixed. However, in some special scenarios, there is no way if the user wants to adjust the light-out effect. Therefore, the utility model improves the structure of the car lamp.
Disclosure of Invention
The utility model aims to solve one of the technical problems existing in the prior art.
Therefore, the utility model provides the car lamp with the adjustable light emitting effect, and the position of the light emitting module can be adjusted through the driving piece so as to realize the adjustment of the light emitting effect.
The technical scheme adopted for solving the technical problems is as follows: a vehicle lamp with adjustable light emitting effect, comprising:
a housing and an outer globe connected to the housing;
the light-emitting module is connected with the inner wall of the shell in a sliding manner;
the connecting piece is fixedly connected with the light-emitting module;
the driving piece is arranged in the shell, and the output end of the driving piece is connected with the connecting piece; the driving piece can drive the light-emitting module to move.
Further, the light emitting module includes: the upper side and the lower side of the reflecting component are respectively provided with an adjusting wing, and the adjusting wings are in sliding connection with the inner wall of the shell.
Further, a sliding groove is formed in the inner wall of the shell, a sliding block is arranged on the adjusting wing, and the sliding block is located in the sliding groove.
Further, a clamping part is arranged at one end of the reflecting component, which is close to the driving piece, and the connecting piece is connected with the clamping part.
Further, the light emitting module further includes: and the thick-wall piece is fixedly connected with the reflecting component.
Furthermore, the upper side and the lower side of the reflecting component are respectively provided with an installation part, and the adjusting wings are fixedly connected with the installation parts; the upper side and the lower side of the thick-wall piece are provided with fixing parts, and the fixing parts are fixedly connected with the mounting parts through screws.
Further, the thick-wall piece further comprises a light guide part, the fixing part is connected with the light inlet end of the light guide part, and decorative frames are arranged on the upper side and the lower side of the light guide part.
Further, the decorative frame is provided with a shielding arm, and a first gap is formed between the shielding arm and the fixing part.
Further, the driving member is installed in the housing through a supporting member.
Further, the driving piece is connected with a vehicle body controller.
The utility model has the beneficial effects that the driving piece can drive the whole light-emitting module to move back and forth so as to change the distance between the light-emitting end of the light-emitting module and the outer lampshade, thereby realizing the adjustment of the light effect. Through adjusting wing and shells inner wall sliding connection, be favorable to improving stability and straightness accuracy when the light emitting module moves as a whole.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a cross-sectional view of a vehicle lamp of the present utility model.
Fig. 2 is a schematic structural view of the light emitting module of the present utility model.
Fig. 3 is a schematic view of a partial external appearance of the lamp of the present utility model.
Fig. 4 is a cross-sectional view at A-A in fig. 3 of the present utility model.
FIG. 5 is a partial schematic view of a decorative frame and thick-walled member of the present utility model.
In the figure: 1. a housing; 2. a light emitting module; 3. a connecting piece; 4. a driving member; 5. a decorative frame; 6. a first gap; 7. a support; 8. an outer lamp cover; 21. a reflecting member; 22. a thick-walled member; 23. a light source assembly; 24. a light homogenizing sheet; 25. a screw; 211. an adjusting wing; 212. a clamping part; 213. a mounting part; 214. a light inlet; 221. a fixing part; 222. a light guide section; 231. a circuit board; 232. an LED light source; 51. the shielding arm.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 5, the lamp of the present utility model includes: the LED lamp comprises a shell 1, an outer lampshade 8, a light-emitting module 2, a connecting piece 3 and a driving piece 4, wherein the light-emitting module 2 is in sliding connection with the inner wall of the shell 1, the connecting piece 3 is fixedly connected with the light-emitting module 2, the driving piece 4 is arranged in the shell 1, and the output end of the driving piece 4 is connected with the connecting piece 3; the driving member 4 can drive the light emitting module 2 to move. It should be noted that, after the housing 1 is connected with the outer lampshade 8, a mounting cavity is formed, and the light emitting module 2, the connecting piece and the driving piece 4 are all located in the mounting cavity. When the output end of the driving piece 4 stretches out and draws back, the whole light-emitting module 2 can be driven to move back and forth so as to change the distance between the light-emitting end of the light-emitting module 2 and the outer lampshade 8, and fine adjustment of the light effect is achieved.
Specifically, the light emitting module 2 includes: the reflective member 21, the thick-walled member 22, the light source assembly 23, and the light homogenizing sheet 24, wherein the light homogenizing sheet 24 is located between the reflective member 21 and the thick-walled member 22, and the light homogenizing sheet 24 can be fixed when the reflective member 21 and the thick-walled member 22 are fixedly connected. The light source assembly 23 is located below the reflecting member 21. The light source assembly 23 includes a circuit board 231 and an LED light source 232, and the LED light source 232 is soldered to the circuit board 231. The reflecting member 21 is provided with a light inlet 214, and the LED light source 232 is located right below the light inlet 214, so that light emitted by the LED light source 232 can enter the reflecting member 21 and be reflected by the reflecting member 21 to the thick-wall member 22. The light homogenizing sheet 24 can make the light distribution more uniform, and is beneficial to improving the uniformity of the emergent light. For example, the circuit board 231 is connected to the reflecting member 21. In this way, the reflecting member 21, the thick-walled member 22, the light source assembly 23, and the light homogenizing sheet 24 can be formed as one body. The reflecting member 21 is connected to the driving member 4 such that the entire light emitting module 2 moves forward when the output end of the driving member 4 is extended and the entire light emitting module 2 moves backward when the output end of the driving member 4 is retracted.
For example, the upper and lower sides of the reflecting member 21 are provided with adjusting wings 211, and the adjusting wings 211 are slidably connected to the inner wall of the housing 1. The inner wall of the shell 1 is provided with a sliding groove, the adjusting wing 211 is provided with a sliding block, and the sliding block is positioned in the sliding groove. That is, when the reflecting member 21 is driven by the driving element 4, the slider slides in the slide groove. In this way, stability and straightness when the light emitting module 2 moves can be improved. The adjusting wing 211 is, for example, T-shaped.
For example, the reflecting member 21 has a locking portion 212 at one end thereof adjacent to the driving element 4, and the connecting element 3 is connected to the locking portion 212. That is, the connecting piece 3 is mounted on the clamping portion 212, and the connecting piece 3 is fixedly connected with the output end of the driving piece 4, so that the driving piece 4 can drive the whole light emitting module 2 to move. The driving member 4 is, for example, a motor. The connection 3 is for example a ball seat.
For example, the reflecting member 21 is provided with mounting portions 213 on both upper and lower sides, and the adjusting wing 211 is fixedly connected to the mounting portions 213. The upper and lower sides of the thick-wall member 22 are provided with fixing portions 221, and the fixing portions 221 are fixedly connected to the mounting portions 213 by screws 25. The thick-wall member 22 further includes a light guide portion 222, and the fixing portion 221 is connected to the light incident end of the light guide portion 222. That is, the thick-wall member 22 includes a light guide portion 222 and two fixing portions 221, and the two fixing portions 221 are fixedly connected to the upper and lower sides of the light incident end of the light guide portion 222, respectively. The light reflected by the reflecting member 21 enters the light guide portion 222 through the light homogenizing sheet 24, and is emitted from the light emitting end of the light guide portion 222.
Because the front part of the outer lampshade 8 is generally transparent, people can directly see some connecting structures in the car lamp, and the aesthetic property is affected. Therefore, a decorative frame 5 is also arranged in the mounting cavity and used for shielding the connecting structure inside the car lamp. For example, decorative frames 5 are provided on both the upper and lower sides of the light guide 222. The decorative frame 5 is connected to the housing 1 to achieve fixation (not shown in the fixation structure). The decorative frame 5 can cover the structures such as the adjusting wing 211, the mounting part 213, the fixing part 221, the screw 25 and the like, so as to improve the aesthetic property of the car lamp. The decorative frame 5 can be dark or opaque with good shielding effect.
For example, the decorative frame 5 has a shielding arm 51, and a first gap 6 is provided between the shielding arm 51 and the fixing portion 221. After the decorative frame 5 is provided, a first gap 6 is reserved between the rear end surface of the shielding arm 51 and the fixing portion 221 so as not to affect the forward movement of the light emitting module 2. The size of the first gap 6 can be set according to actual requirements. For example, the shielding arm 51 and the light guiding portion 222 are not contacted, and a gap is left between them, so that the design of non-contact can prevent the mirror reflection of light in the light guiding portion 222 from being damaged, and the defect of lamination black shadow of the car lamp is improved. If the shielding arm 51 contacts the light guide 222, the shielding arm 51 absorbs part of the reflected light, resulting in a laminated shadow defect at the contact portion.
For example, the driving member 4 is mounted in the housing 1 via the supporting member 7. The support 7 is fixed to the housing 1 (not shown in the fixed structure). For example, the driving element 4 is connected (e.g., electrically or signally connected) to a vehicle body controller. That is, the user can control the operation of the driving element 4 by the vehicle body controller during driving, and adjust the position of the light emitting module 2 in real time to adjust the light emitting effect.
In summary, according to the vehicle lamp of the present utility model, the driving member 4 can drive the light emitting module 2 to move back and forth as a whole through improving the structure of the vehicle lamp, so as to change the distance between the light emitting end of the light emitting module 2 and the outer lampshade 8, thereby realizing adjustment of the light effect. The adjusting wings 211 are slidably connected with the inner wall of the housing 1, so that stability and straightness of the overall movement of the light emitting module 2 are improved.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined as the scope of the claims.
Claims (10)
1. A vehicle lamp with adjustable light-emitting effect, comprising:
a housing (1), and an outer globe (8) connected to the housing (1);
the light-emitting module (2), the said light-emitting module (2) is connected with said inner wall of body (1) slidably;
the connecting piece (3), the said connecting piece (3) is fixedly connected with said light-emitting module (2);
the driving piece (4), the driving piece (4) is installed in the shell (1), and the output end of the driving piece (4) is connected with the connecting piece (3); the driving piece (4) can drive the light-emitting module (2) to move.
2. The vehicle lamp with adjustable light-emitting effect according to claim 1, characterized in that the light-emitting module (2) comprises: the reflection component (21), the upper and lower both sides of reflection component (21) all are equipped with adjusting wing (211), adjusting wing (211) with casing (1) inner wall sliding connection.
3. The car lamp with adjustable light-emitting effect according to claim 2, wherein a sliding groove is arranged on the inner wall of the shell (1), a sliding block is arranged on the adjusting wing (211), and the sliding block is positioned in the sliding groove.
4. The vehicle lamp with adjustable light emitting effect according to claim 2, wherein a clamping part (212) is arranged at one end of the reflecting component (21) close to the driving piece (4), and the connecting piece (3) is connected with the clamping part (212).
5. The vehicle lamp with adjustable light-emitting effect according to claim 2, wherein the light-emitting module (2) further comprises: and a thick-wall member (22), wherein the thick-wall member (22) is fixedly connected with the reflecting component (21).
6. The vehicle lamp with adjustable light emitting effect according to claim 5, wherein the upper and lower sides of the reflecting member (21) are provided with mounting portions (213), and the adjusting wings (211) are fixedly connected with the mounting portions (213); the upper side and the lower side of the thick-wall piece (22) are respectively provided with a fixing part (221), and the fixing parts (221) are fixedly connected with the mounting parts (213) through screws (25).
7. The vehicle lamp with adjustable light-emitting effect according to claim 6, wherein the thick-wall member (22) further comprises a light guide portion (222), the fixing portion (221) is connected with the light-in end of the light guide portion (222), and decorative frames (5) are respectively arranged on the upper side and the lower side of the light guide portion (222).
8. The vehicle lamp with adjustable light-emitting effect according to claim 7, wherein the decorative frame (5) has a shielding arm (51), and a first gap (6) is provided between the shielding arm (51) and the fixing portion (221).
9. A lamp as claimed in claim 1, characterized in that the driver (4) is mounted in the housing (1) by means of a support (7).
10. The vehicle lamp with adjustable light-emitting effect according to claim 1, characterized in that the driving element (4) is connected to a vehicle body controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538123.8U CN220792889U (en) | 2023-09-18 | 2023-09-18 | Car lamp with adjustable light emitting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538123.8U CN220792889U (en) | 2023-09-18 | 2023-09-18 | Car lamp with adjustable light emitting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792889U true CN220792889U (en) | 2024-04-16 |
Family
ID=90659434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538123.8U Active CN220792889U (en) | 2023-09-18 | 2023-09-18 | Car lamp with adjustable light emitting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792889U (en) |
-
2023
- 2023-09-18 CN CN202322538123.8U patent/CN220792889U/en active Active
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