CN216743994U - Light emitting device of atmosphere lamp and atmosphere lamp - Google Patents
Light emitting device of atmosphere lamp and atmosphere lamp Download PDFInfo
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- CN216743994U CN216743994U CN202123362594.5U CN202123362594U CN216743994U CN 216743994 U CN216743994 U CN 216743994U CN 202123362594 U CN202123362594 U CN 202123362594U CN 216743994 U CN216743994 U CN 216743994U
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- limiting block
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Abstract
The utility model relates to the technical field of atmosphere lamps, and discloses a light-emitting device of an atmosphere lamp and the atmosphere lamp, wherein the light-emitting device comprises: the shell is provided with an installation part and a fixing part, the installation part is provided with an installation hole communicated with the inside and the outside of the shell, and the fixing part is used for being fixedly connected with an external support piece; the shell is internally provided with an installation cavity; the connecting seat is rotatably arranged on the mounting part and comprises a through groove which penetrates through the connecting seat, and the through groove can contain the light inlet end of the light guide strip and is fixedly connected with the light inlet end; and the light emitting module is arranged in the mounting cavity, and the position of a light source of the light emitting module corresponds to the position of the through groove. The light emitting device of the atmosphere lamp has the advantages that the shell and the connecting seat are arranged in a rotatable connection mode, and the shell is provided with the fixing part for being connected with the external supporting part, so that the fixing part of the atmosphere lamp with the light emitting device can rotate relative to the light guide part on the connecting seat, the light emitting device is convenient to adapt to installation at different positions, and the universality is improved.
Description
Technical Field
The utility model relates to the technical field of atmosphere lamps, in particular to a light emitting device of an atmosphere lamp and the atmosphere lamp.
Background
The atmosphere lamp is an illuminating lamp with a decorative effect, can render the atmosphere in the vehicle and improve the grade of the vehicle when being used in the vehicle, is more popular with the public and is more popular, and the atmosphere lamp slowly enters the popular vehicle line from the special characteristic of high-grade vehicles.
Because atmosphere lamp kind is more and more in the car on the market at present, the atmosphere lamp form that the host computer factory required is diversified, and the overall arrangement and the fixed position of the inside different positions leaded light strip of automobile body also can be different totally. For example, if a vehicle includes an air outlet atmosphere lamp (left/center/right), a foot lamp (left/right), and four door atmosphere lamps, the cost of the mold is greatly increased if one lamp holder is designed for each position of the atmosphere lamps in the vehicle, and the installation of the atmosphere lamps in the vehicle is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages in the prior art, the present invention is to provide a light emitting device with strong versatility and convenience for installing an atmosphere lamp, and an atmosphere lamp having the light emitting device.
The technical scheme adopted by the utility model for solving the technical problems is that the light-emitting device of the atmosphere lamp is provided and is arranged at the light-inlet end of the light guide strip of the atmosphere lamp, and the light-emitting device comprises:
the shell is provided with an installation part and a fixing part, the installation part is provided with an installation hole communicated with the inside and the outside of the shell, and the fixing part is used for being fixedly connected with an external support piece; the shell is internally provided with an installation cavity;
the connecting seat is rotatably arranged on the mounting part and comprises a through groove which penetrates through the connecting seat, and the through groove can contain the light inlet end of the light guide strip and is fixedly connected with the light inlet end;
and the light-emitting module is arranged in the mounting cavity, and the position of a light source of the light-emitting module corresponds to the position of the through groove.
Furthermore, a first convex edge and a limiting part respectively extend from the shell to the mounting hole, and a gap is formed between the limiting part and the first convex edge in the axial direction of the mounting hole;
the connecting seat comprises a connecting part which is rotatably held between the first convex edge and the limiting part.
Furthermore, the limiting part comprises a first limiting block and a second limiting block which are arranged at intervals;
the connecting seat with the mounting hole corresponds complex one end and is cylindrically, connecting portion are for following the protruding edge of the second of cylindrical lateral wall circumference formation, the upper end on the protruding edge of second with first protruding edge activity offsets, the lower extreme on the protruding edge of second with first stopper and second stopper activity offsets.
Furthermore, the second convex edge is provided with a first gap and a second gap which are arranged at intervals, and when the first limiting block is opposite to the first gap and the second limiting block is opposite to the second gap, the second convex edge can penetrate through the first limiting block and the second limiting block to abut against the first convex edge.
Further, the width of the first notch is greater than that of the first limiting block, the width of the second notch is greater than that of the second limiting block, and the width of the second notch is smaller than that of the first limiting block.
Further, the sectional areas of the first limiting block and the second limiting block are gradually reduced from the side close to the first convex edge to the side far away from the limiting first convex edge; and a guide inclined plane is arranged on the second convex edge close to the first notch and the second notch.
Further, the casing is including dismantling the front bezel and the back seat of connection, be equipped with the first fixture block of a plurality of around its self circumference on the front bezel, be equipped with the first draw-in groove of a plurality of around its self circumference on the back seat, first fixture block joint is in the first draw-in groove.
The utility model solves the technical problem and adopts the technical scheme that the utility model also provides an atmosphere lamp, which comprises:
a light extraction device as described above;
the light inlet end of the light guide part is connected with the connecting seat, and light emitted by the light emitting module can be emitted out through the light guide part.
Furthermore, a second clamping groove communicated with the through groove is formed in the connecting seat, a second clamping block is arranged on the light guide piece, one end of the light guide piece penetrates through the through groove and penetrates through the mounting cavity, and the second clamping block is clamped in the second clamping groove.
Furthermore, the light-emitting module comprises a circuit board and a lamp bead, and the lamp bead is arranged at one end of the circuit board close to the connecting seat; light emitted by the lamp beads can be irradiated into the light guide member.
Compared with the prior art, the utility model has at least the following beneficial effects:
according to the light emitting device of the atmosphere lamp, the shell is rotatably connected with the connecting seat, the fixing part is arranged at one end, far away from the mounting part, of the shell, and the fixing part fixedly connected with the external supporting piece can rotate relative to the connecting seat, so that the mounting position of the shell can be conveniently adjusted, and the universality is improved; meanwhile, the connecting seat is detachably arranged on the shell, so that the connecting seat is convenient to mount.
In the utility model, the light guide part of the atmosphere lamp with the light emitting device is detachably clamped on the connecting seat, so that the connecting head can also be used for mounting various light guide parts; the width of the first gap is larger than that of the first limiting block, the width of the second gap is larger than that of the second limiting block, so that the second convex edge can pass through the first limiting block and the second limiting block to abut against the first convex edge, and the other end of the second convex edge can abut against the first limiting block and the second limiting block after the connecting seat is rotated, so that the installation is convenient; a guide inclined plane is arranged on the second convex edge close to the first notch and the second notch, so that the second convex edge can be screwed in conveniently and can be rotatably kept between the first convex edge and the limiting part; and the width of the second gap is smaller than that of the first limiting block so as to prevent the connecting seat from being installed wrongly.
Drawings
FIG. 1 is a schematic structural diagram of a light-emitting device according to the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the connecting seat;
FIG. 4 is a schematic view of the housing;
FIG. 5 is a schematic view of the structure of an atmosphere lamp according to the present invention;
FIG. 6 is a cross-sectional view of FIG. 5
Fig. 7 is a schematic structural view of fig. 5 with the light emitting module and the rear seat removed.
In the figure:
1. a housing; 10. an installation part; 100. mounting holes; 11. a fixed part; 12. an accommodating chamber; 13. a first convex edge; 14. a limiting part; 141. a first stopper; 142. a second limiting block; 15. a front seat; 150. a first clamping block; 16. a rear seat; 160. a first card slot;
2. a connecting seat; 20. a through groove; 21. a connecting portion; 210. a second convex edge; 211. a first notch; 212. a second notch; 213. a guide slope; 22. a second card slot; 23. a first abutment block;
3. a light emitting module; 30. a circuit board; 31. a lamp bead;
4. a light guide; 40. a second fixture block; 41. a second abutment block.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to fig. 4, a light-emitting device of an atmosphere lamp is installed at a light-entering end of a light guide strip of the atmosphere lamp, and the light-emitting device includes: the device comprises a shell 1, wherein the shell 1 is provided with a mounting part 10 and a fixing part 11, the mounting part 10 is provided with a mounting hole 100 communicating the inside and the outside of the shell 1, and the fixing part 11 is used for being fixedly connected with an external support; the shell 1 is internally provided with an installation cavity; the connecting seat 2 is rotatably arranged on the mounting part 10 and comprises a through groove 20 which penetrates through the connecting seat, and the through groove 20 can accommodate the light inlet end of the light guide strip and is fixedly connected with the light inlet end; and the light emitting module 3 is arranged in the mounting cavity, and the position of a light source of the light emitting module 3 corresponds to the position of the through groove 20. Specifically, the housing 11 serves as a mounting base of the light emitting device and can be used for accommodating the light emitting module 3, and the light guide strip of the atmosphere lamp is connected to the housing 1 through the connecting seat 2, so that light emitted by the light emitting module 33 can be emitted through the light guide strip for irradiation; and when atmosphere lamp leaded light strip mounted position was fixed, the mounted position of fixed part 11 can be convenient for in the setting of connecting seat 2, improves the commonality of atmosphere lamp.
A first convex edge 13 and a limiting part 14 respectively extend from the shell 1 to the mounting hole 100, and a gap is formed between the limiting part 14 and the first convex edge 13 in the axial direction of the mounting hole 100; the connector holder 2 includes a connecting portion 21, and the connecting portion 21 is rotatably held between the first ledge 13 and the stopper portion 14. That is, the connecting base 2 is installed in the installation hole 100, and the connecting base 2 can be clamped on the housing 1 and can rotate relative to the housing 1.
In this embodiment, the limiting portion 14 includes a first limiting block 141 and a second limiting block 142 arranged at an interval; the connecting seat 2 is cylindrical with the one end that the mounting hole 100 corresponds the complex, and connecting portion 21 is along the second protruding edge 210 that cylindrical lateral wall circumference formed, and the upper end and the first protruding edge 13 activity of second protruding edge 210 offset, and the lower extreme and the first stopper 141 and the activity of second stopper 142 on the second protruding edge 210 offset.
Specifically, according to the scheme, the first convex edge 13 and the limiting part 14 are arranged on the shell 1 side by side in the circumferential direction around the mounting hole 100, and a gap between the first convex edge 13 and the limiting part 14 is used for accommodating the second convex edge 210 of the connecting seat 2, so that the upper end and the lower end of the second convex edge 210 are both abutted to the shell 1; in practical use, the second protruding edge 210 is provided with the first notch 211 and the second notch 212 which are arranged at intervals, and when the first limiting block 141 is opposite to the first notch 211 and the second limiting block 142 is opposite to the second notch 212, the second protruding edge 210 can pass through the first limiting block 141 and the second limiting block 142 and abut against the first protruding edge 13; namely, the second protruding edge 210 is provided with the first notch 211 and the second notch 212 respectively matched with the first stopper 141 and the second stopper 142, so that the second protruding edge 210 can pass through the gap between the first stopper 141 and the second stopper 142 and be kept between the first protruding edge 13 and the stopper portion 14, the connecting base 2 can be freely rotated after being assembled with the housing 1, but the rotation angle needs to be less than 360 degrees, so as to prevent the first notch 211 and the second notch 212 from being opposite to the first stopper 141 and the second stopper 142 and being disengaged again; preferably, the first stopper 141 and the second stopper 142 are disposed on the same line, so that the first stopper 141 and the second stopper 142 respectively abut against two sides opposite to the second convex edge 210, thereby ensuring the installation stability of the connecting seat 2.
Preferably, the width of the first notch 211 is greater than the width of the first limiting block 141, the width of the second notch 212 is greater than the width of the second limiting block 142, and the width of the second notch 212 is less than the width of the first limiting block 141, that is, the widths of the first notch 211 and the second notch 212 are not equal, and the widths of the first limiting block 141 and the second limiting block 142 are not equal, so that the connecting base 2 is installed in the installation hole 100 according to the fixing direction, and the installation direction of the connecting base 2 can be prevented from being mistaken.
In order to facilitate the second convex edge 210 to be smoothly clamped between the first convex edge 13 and the limiting part 14, the sectional areas of the first limiting block 141 and the second limiting block 142 are gradually reduced from the side close to the first convex edge 13 to the side far away from the limiting first convex edge 13; and the second ledge 210 is provided with a guide slope 213 near the first notch 211 and the second notch 212. After the connecting seat 2 rotates along the guiding inclined plane 213, the upper and lower ends of the second convex edge 210 can be tightly attached to the first convex edge 13 and the limiting part 14, and the contact area between the first limiting block 141 and the second limiting block 142 with large bottom width and the second convex edge 210 is increased, so that the structural strength is improved.
As shown in fig. 4, the housing 1 includes a front seat 15 and a rear seat 16 detachably connected, a plurality of first engaging blocks 150 are disposed on the front seat 15 around the circumference thereof, a plurality of first engaging grooves 160 are disposed on the rear seat 16 around the circumference thereof, and the first engaging blocks 150 are engaged with the first engaging grooves 160. The front seat 15 and the rear seat 16 which are detachably connected are convenient for the installation of the light-emitting module 3, the connecting seat 2 and the like, and the clamping connection mode is convenient to install.
As shown in fig. 5-7, an ambience lamp includes: a light emitting device; the light guide part 4, the light inlet end of the light guide part 4 is connected with the connecting seat 2, and the light emitted by the light emitting module 3 can be emitted out through the light guide part 4. Specifically, the connecting seat 2 is provided with a second clamping groove 22 communicated with the through groove 20, the light guide member 4 is provided with a second clamping block 40, one end of the light guide member 4 penetrates through the through groove 20 to be arranged in the mounting cavity in a penetrating manner, and the second clamping block 40 is clamped in the second clamping groove 22. That is, light guide 4 and connecting seat 2 are for dismantling the connection, the installation of the multiple light guide 4 of being convenient for, and set up a plurality of first butt piece 23 around the circumference that leads to groove 20 on connecting seat 2, make first butt piece 23 hug closely on light guide 4, prevent that light guide 44 from rocking, set up second butt piece 41 on light guide 4 simultaneously, when second fixture block 40 joint is in second draw-in groove 22, second butt piece 41 can support on the terminal surface of connecting seat 2, prevent that light guide 4 is not hard up.
The light-emitting module 3 comprises a circuit board 30 and a lamp bead 31, and the lamp bead 31 is arranged at one end of the circuit board 30 close to the connecting seat 2; the light emitted by the lamp bead 31 can be irradiated into the light guide 4. When using, lamp pearl 31 adopts the LED lamp, and the light that the LED lamp launches can penetrate into leaded light 4 directly, forms gorgeous light band through the leaded light 4 of different shapes to atmosphere in the render car.
In this scheme, this light-emitting device and have this light-emitting device's atmosphere lamp can be applied to in each scene such as car, storage battery car and motorcycle, and the design of connecting seat 2 reduces mould manufacturing cost, improves the atmosphere lamp commonality.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Claims (10)
1. The utility model provides a light-emitting device of atmosphere lamp installs in the light-incoming end of atmosphere lamp leaded light strip, its characterized in that, light-emitting device includes:
the shell is provided with an installation part and a fixing part, the installation part is provided with an installation hole communicated with the inside and the outside of the shell, and the fixing part is used for being fixedly connected with an external support piece; the shell is internally provided with an installation cavity;
the connecting seat is rotatably arranged on the mounting part and comprises a through groove which penetrates through the connecting seat, and the through groove can contain the light inlet end of the light guide strip and is fixedly connected with the light inlet end;
and the light-emitting module is arranged in the mounting cavity, and the position of a light source of the light-emitting module corresponds to the position of the through groove.
2. The light-emitting device of an atmosphere lamp as claimed in claim 1, wherein a first convex edge and a limiting portion extend from the housing into the mounting hole, respectively, and a gap is formed between the limiting portion and the first convex edge in the axial direction of the mounting hole;
the connecting seat comprises a connecting part which is rotatably held between the first convex edge and the limiting part.
3. The light emitting device of the atmosphere lamp as claimed in claim 2, wherein the limiting portion comprises a first limiting block and a second limiting block which are arranged at an interval;
the connecting seat with the mounting hole corresponds complex one end and is cylindrically, connecting portion are for following the protruding edge of the second of cylindrical lateral wall circumference formation, the upper end on the protruding edge of second with first protruding edge activity offsets, the lower extreme on the protruding edge of second with first stopper and second stopper activity offsets.
4. The light-emitting device of an atmosphere lamp as claimed in claim 3, wherein the second convex edge is provided with a first gap and a second gap at an interval, and when the first limiting block is opposite to the first gap and the second limiting block is opposite to the second gap, the second convex edge can pass through the first limiting block and the second limiting block and abut against the first convex edge.
5. The light-emitting device of the atmosphere lamp of claim 4, wherein the width of the first notch is greater than the width of the first limiting block, the width of the second notch is greater than the width of the second limiting block, and the width of the second notch is less than the width of the first limiting block.
6. The light-emitting device of an atmosphere lamp as defined in claim 4 or 5, wherein the cross-sectional area of the first limiting block and the cross-sectional area of the second limiting block are gradually decreased from the first protruding edge to the first protruding edge; and a guide inclined plane is arranged on the second convex edge close to the first notch and the second notch.
7. The light emitting device of the atmosphere lamp as claimed in claim 1, wherein the housing comprises a front seat and a rear seat which are detachably connected, the front seat is provided with a plurality of first clamping blocks around its own circumference, the rear seat is provided with a plurality of first clamping grooves around its own circumference, and the first clamping blocks are clamped in the first clamping grooves.
8. An ambience lamp, characterized in that it comprises:
the light extraction device of any one of claims 1-7;
the light inlet end of the light guide part is connected with the connecting seat, and light emitted by the light emitting module can be emitted out through the light guide part.
9. The atmosphere lamp as claimed in claim 8, wherein the connecting base is provided with a second engaging groove communicating with the through groove, the light guide member is provided with a second engaging block, one end of the light guide member passes through the through groove and is disposed in the mounting cavity, and the second engaging block is engaged with the second engaging groove.
10. The atmosphere lamp according to claim 8, wherein the light emitting module comprises a circuit board and a lamp bead, and the lamp bead is disposed on one end of the circuit board close to the connecting seat; light emitted by the lamp beads can be irradiated into the light guide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362594.5U CN216743994U (en) | 2021-12-28 | 2021-12-28 | Light emitting device of atmosphere lamp and atmosphere lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362594.5U CN216743994U (en) | 2021-12-28 | 2021-12-28 | Light emitting device of atmosphere lamp and atmosphere lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216743994U true CN216743994U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123362594.5U Active CN216743994U (en) | 2021-12-28 | 2021-12-28 | Light emitting device of atmosphere lamp and atmosphere lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216743994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104408A1 (en) * | 2022-11-18 | 2024-05-23 | 福耀玻璃工业集团股份有限公司 | Vehicle, vehicle window and ambient light assembly |
-
2021
- 2021-12-28 CN CN202123362594.5U patent/CN216743994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104408A1 (en) * | 2022-11-18 | 2024-05-23 | 福耀玻璃工业集团股份有限公司 | Vehicle, vehicle window and ambient light assembly |
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