CN212691587U - Vehicle reading lamp capable of adjusting irradiation angle and mounting structure thereof - Google Patents
Vehicle reading lamp capable of adjusting irradiation angle and mounting structure thereof Download PDFInfo
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- CN212691587U CN212691587U CN202021662629.XU CN202021662629U CN212691587U CN 212691587 U CN212691587 U CN 212691587U CN 202021662629 U CN202021662629 U CN 202021662629U CN 212691587 U CN212691587 U CN 212691587U
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Abstract
The utility model discloses a can adjust automobile-used reading lamp and mounting structure who shines angle, wherein, automobile-used reading lamp is including rotating installation component and reading lamp casing, it can follow first axis of rotation and rotate to rotate the installation component, the reading lamp casing can be installed on rotating the installation component along second axis of rotation with rotating, first axis of rotation is perpendicular with second axis of rotation, be provided with the light-emitting window on the reading lamp casing, be provided with lens in this reading lamp casing and have an at least LED's PCBA board, the light that LED sent is outwards emergent from the light-emitting window after lens focus. Technical scheme more than adopting makes automobile-used reading lamp can realize universal regulation, has improved the scope that automobile-used reading lamp can throw light on by a wide margin, when the personnel of different height sizes take the use, can rotate according to self condition and adjust automobile-used reading lamp, can shine the position that the passenger wanted with the light that it sent, has strengthened automobile-used reading lamp's practicality and user experience by a wide margin.
Description
Technical Field
The utility model relates to an automobile lamp technical field, concretely relates to automobile-used reading lamp and mounting structure that can adjust and shine angle.
Background
When the light in the vehicle is insufficient, the reading lamp can provide enough brightness for passengers, so that the reading lamp is convenient for reading in the vehicle, and meanwhile, the normal driving of a driver is not influenced.
The existing reading lamp for the vehicle is fixedly installed, the irradiation angle of the reading lamp is fixed, and the area of a blind area which cannot be irradiated by the reading lamp is large. And because the height and the body shape of different vehicles and passengers are different, the areas needing illumination during reading are also different. When opening the reading lamp, the region of current fixed reading lamp illumination probably is not that the car takes advantage of personnel to want, leads to the experience and the practicality of reading lamp poor for the car reading lamp becomes the furnishings, and is optional.
It is urgent to solve the above problems.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem above, the utility model provides a can adjust automobile-used reading lamp and mounting structure who shines angle.
The technical scheme is as follows:
the utility model provides a can adjust automobile-used reading lamp who shines angle, includes to rotate installation component and reading lamp casing, its main points lie in: the rotation installation component can rotate along first axis of rotation, the reading lamp casing can be installed on the rotation installation component along second axis of rotation with rotating, first axis of rotation is perpendicular with the second axis of rotation, be provided with the light-emitting window on the reading lamp casing, be provided with lens and PCBA board that has an at least LED in this reading lamp casing, the light that LED sent is outwards emergent from the light-emitting window after the focus of lens.
By adopting the structure, the reading lamp shell can rotate relative to the rotating installation part, after the vehicle reading lamp is installed, the whole vehicle reading lamp can rotate through the rotating installation part, and the first rotating axis is vertical to the second rotating axis, so that the vehicle reading lamp can realize universal adjustment, the illumination range of the vehicle reading lamp is greatly improved, when people with different body heights and body shapes take the vehicle reading lamp, the vehicle reading lamp can be rotated and adjusted according to self conditions, the light emitted by the vehicle reading lamp can irradiate the position required by a passenger, the practicability and the user experience of the vehicle reading lamp are greatly enhanced, and the vehicle reading lamp can be truly utilized; moreover, light emitted by the LED is focused through the lens, so that the light focusing quality can be ensured, and the lens is easy to assemble and low in cost.
Preferably, the method comprises the following steps: the reading lamp shell comprises an outer cover which can be rotatably arranged on the rotary mounting component along a second rotary axis and an inner support arranged in the outer cover, the light outlet is arranged on the outer cover, and the lens and the PCBA board are both arranged in the inner support. By adopting the structure, the reading lamp shell consists of the outer cover and the inner support, so that the structure is easy to form, and the assembly of parts is facilitated.
Preferably, the method comprises the following steps: the outer cover comprises a main body part and an outer end part, the main body part can be rotatably installed on the rotary installation component along a second rotary axis, the inner support is installed in the main body part, the outer end part is located at one end, far away from the main body part, of the main body part, and the light outlet is formed in the outer end part. By adopting the structure, the forming is easy, and the assembly is facilitated.
Preferably, the method comprises the following steps: the main body part comprises an integrally formed shell and an inner barrel, the shell is of an arc surface structure and is provided with an outer end part mounting opening matched with an outer end part, the inner barrel is of a cylindrical structure and is positioned on the inner side of the shell, the inner support is mounted in the inner barrel, the mounting part is of a circular ring-shaped structure and is positioned between the shell and the inner barrel, two first rotating shafts which are coaxially arranged are arranged on the outer peripheral surface of the mounting part, the rotating axes of the two first rotating shafts are the first rotating axes and outwards penetrate out of the shell, two second rotating shafts which are coaxially arranged are arranged on the outer peripheral surface of the inner barrel, and the rotating axes of the two second rotating shafts are the second rotating axes and are in rotating fit with the mounting part. By adopting the structure, the appearance can be kept attractive, and the reliability and convenience of part assembly are facilitated.
Preferably, the method comprises the following steps: and at least one first rotating shaft and at least one second rotating shaft are provided with a rotary damping ring. By adopting the structure, the reading lamp can be reliably kept at the designated angle.
Preferably, the method comprises the following steps: the outer end part comprises an operation ring and a light-emitting tube which are integrally formed, the operation ring is of a cylindrical structure and is in butt joint with the end face of the shell, the light-emitting tube is located on the inner side of the operation ring and is inserted into the mounting port of the outer end part, and the light-emitting tube is of a conical tube structure with the diameter gradually increasing from inside to outside and forms the light-emitting port. By adopting the structure, the automobile seat is easy to grasp and adjust by passengers, and the light emitting effect can be ensured.
Preferably, the method comprises the following steps: the inner wall of the inner support is provided with a limiting ring, and a lampshade is arranged between the limiting ring and the inner end part of the light-emitting tube. By adopting the structure, the lampshade can be reliably installed, the dustproof effect can be achieved, and the diffuse reflection effect of light can be improved.
Preferably, the method comprises the following steps: the main body portion is integrally formed with the outer end portion. By adopting the structure, the structure has high structural strength, is stable and reliable, reduces one part and can reduce the cost.
The utility model provides a mounting structure of reading lamp for vehicle which the main points lie in: the automobile reading lamp comprises a reading lamp mounting seat and the automobile reading lamp, wherein the rotating mounting component can be rotatably mounted on a face frame of the reading lamp mounting seat along a first rotating axis.
Structure more than adopting, can install on the car simply reliably through the reading lamp mount pad, it can rotate relative face frame to rotate the installation component, the reading lamp casing can rotate the installation component relatively, thereby make automobile-used reading lamp can realize universal regulation, the scope that automobile-used reading lamp can throw light on has been improved by a wide margin, when the personnel of different height sizes take the use, can rotate the automobile-used reading lamp of regulation according to self condition, can shine the position that the passenger wanted with the light that it sent, the practicality and the user experience of automobile-used reading lamp have been strengthened by a wide margin, make it really utilized.
Preferably, the method comprises the following steps: the reading lamp mounting base comprises an upper cover of a box-shaped structure and a rear cover covering the upper cover, a face frame mounting opening matched with the face frame is formed in a panel of the upper cover, and the face frame is mounted on the inner side of the face frame mounting opening. By adopting the structure, the structure is simple, reliable and easy to assemble.
Compared with the prior art, the beneficial effects of the utility model are that:
the vehicle reading lamp capable of adjusting the irradiation angle and the mounting structure thereof adopting the technical scheme have the advantages that the structure is novel, the design is ingenious, the mounting structure is simple and reliable, the vehicle reading lamp can realize universal adjustment, the illumination range of the vehicle reading lamp is greatly improved, when people with different body sizes are used, the vehicle reading lamp can be rotated and adjusted according to self conditions, light rays emitted by the vehicle reading lamp can irradiate the positions required by passengers, the practicability and the user experience of the vehicle reading lamp are greatly enhanced, and the vehicle reading lamp can be truly utilized; moreover, light emitted by the LED is focused through the lens, so that the light focusing quality can be ensured, and the lens is easy to assemble and low in cost.
Drawings
FIG. 1 is a schematic view of a vehicle reading lamp mounting structure;
FIG. 2 is a schematic view of FIG. 1 with the rear cover and the drive circuit board removed;
FIG. 3 is a schematic view of a reading lamp for a vehicle;
FIG. 4 is a cross-sectional view of a reading lamp for a vehicle;
FIG. 5 is a schematic view of a reading light housing at one of its viewing angles;
FIG. 6 is a schematic view of the reading light housing from another perspective;
fig. 7 is a schematic structural view of the inner frame;
FIG. 8 is a schematic view of the structure of the rotating mounting member;
fig. 9 is a schematic structural 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. 3 and 4, a reading lamp for a vehicle capable of adjusting an irradiation angle mainly includes a rotation mounting part 1 and a reading lamp housing 2, the rotation mounting part 1 can rotate along a first rotation axis a, the reading lamp housing 2 can be rotatably mounted on the rotation mounting part 1 along a second rotation axis b, the first rotation axis a is perpendicular to the second rotation axis b, a light outlet 2a is arranged on the reading lamp housing 2, a lens 3 and a PCBA board 4 having at least one LED41 are arranged in the reading lamp housing 2, and light emitted by an LED41 is focused by the lens 3 and then emitted out from the light outlet 2 a. Reading lamp casing 2 can rotate mounting part 1 relatively and rotate (second axis of rotation b), accomplish the installation after automobile-used reading lamp, wholly can also rotate (first axis of rotation a) through rotating mounting part 1, and first axis of rotation an is perpendicular with second axis of rotation b, thereby make automobile-used reading lamp can realize universal regulation, the scope that automobile-used reading lamp can throw light on has been improved by a wide margin, when the personnel of different height sizes take the use, can rotate the automobile-used reading lamp of regulation according to self condition, can shine the position that the passenger wanted with the light that it sent, practicality and user experience of automobile-used reading lamp have been strengthened by a wide margin.
Referring to fig. 3-6 and 8, the reading lamp housing 2 includes a cover 21 rotatably mounted on the rotary mounting member 1 along a second axis of rotation b, and an inner bracket 22 disposed in the cover 21, the light outlet 2a is disposed on the cover 21, and the lens 3 and the PCBA board 4 are both disposed in the inner bracket 22. In this embodiment, the main body portion 211 and the outer end portion 212 are integrally formed, so that the structural strength is high, stability and reliability are achieved, and meanwhile, one component is reduced, and the cost can be reduced. Furthermore, the whole reading lamp shell 2 can be integrally formed, namely the outer cover 21 and the inner support 22 are integrally formed, so that the structural strength and reliability of the whole reading lamp can be further improved, and the manufacturing cost is reduced; the reading lamp shell 2 can also adopt a split structure, namely the outer cover 21 and the inner support 22 are two parts; further, the reading light housing 2 may be formed without the inner support 22 and the PCBA 4, the lens 3 and the cover 6 may be mounted directly to the outer cover 21.
Wherein, the housing 21 comprises a main body portion 211 and an outer end portion 212, the main body portion 211 is rotatably mounted on the rotation mounting component 1 along a second rotation axis b, the inner bracket 22 is mounted in the main body portion 211, the outer end portion 212 is located at one end of the main body portion 211 far away from the main body portion 211, and the light outlet 2a is arranged on the outer end portion 212.
Specifically, the main body 211 includes a housing 211a and an inner cylinder 211b that are integrally formed, and the housing 211a has an arc surface structure, which is beautiful and elegant. The outer housing 211a has an outer end mounting opening 211c corresponding to the outer end 212, the inner cylinder 211b has a cylindrical shape and is located inside the outer housing 211a, and the inner holder 22 is mounted in the inner cylinder 211 b.
The mounting component 1 is of a circular ring structure and is located between the outer shell 211a and the inner cylinder 211b, two first rotating shafts 11 which are coaxially arranged are arranged on the outer peripheral surface of the mounting component 1, the two first rotating shafts 11 are oppositely arranged on two sides of the mounting component 1, and the rotating axes of the two first rotating shafts 11 are first rotating axes a and both penetrate out of the outer shell 211 a. Furthermore, the housing 211a is provided with a yielding hole 211a1 corresponding to the two first rotating shafts 11, and the width of the yielding hole 211a1 is greater than the diameter of the first rotating shaft 11, so as to provide a good yielding effect for the first rotating shaft 11.
The outer peripheral surface of the inner cylinder 211b is provided with two coaxially arranged second rotating shafts 211d, the two second rotating shafts 211d are oppositely arranged at two sides of the inner cylinder 211b, and the rotating axes of the two second rotating shafts 211d are second rotating axes b and are both in rotating fit with the mounting component 1. Furthermore, the mounting member 1 is provided with rotation engaging holes 12 corresponding to the two second rotation shafts 211d, and the two second rotation shafts 211d are respectively rotatably mounted in the corresponding rotation engaging holes 12.
In this embodiment, the rotation damping rings 5 are disposed on one of the first rotating shafts 11 and one of the second rotating shafts 211d to provide damping for the rotation of the reading lamp for a vehicle, so that the reading lamp can be well positioned at a designated position. Referring to fig. 8, the mounting member 1 has a damping ring mounting groove 13 formed on an inner wall thereof to correspond to the rotary damping ring 5 so that the rotary damping ring 5 can be securely fitted therein.
Referring to fig. 4-6, the outer end 212 includes an operation ring 212a and a light-emitting tube 212b, the operation ring 212a is a cylindrical structure and is abutted against the end surface of the housing 211a, the light-emitting tube 212b is located inside the operation ring 212a and is inserted into the outer end mounting opening 211c, and the light-emitting tube 212b is a conical tube structure with a diameter gradually increasing from inside to outside and forms the light-emitting opening 2 a. Furthermore, a plurality of annular convex ribs are arranged on the part of the light outlet 2a close to the lens 3, so that the light outlet effect and the attractiveness of the light outlet 2a are improved.
In this embodiment, the operation ring 212a is integrally formed with the housing 211 a. The outer peripheral surface of the operating ring 212a has an anti-slip structure, which may be an annular ridge structure, a raised point, or other anti-slip structure, so as to facilitate the operation of the vehicle occupant.
Referring to fig. 4 and 7, the inner wall of the inner bracket 22 has a limiting ring 221, and a lampshade 6 is disposed between the limiting ring 221 and the inner end of the light-emitting tube 212b, wherein the limiting ring 221 can ensure the reliable installation of the lampshade 6. In addition, the inner wall of the inner bracket 22 is provided with a plurality of supporting ribs 222 distributed along the circumferential direction, and the lens 3 and the PCBA 4 can be reliably supported by the supporting ribs 222.
Referring to fig. 4 and 9, the lens 3 includes a lens body 31 having a hemispherical structure and supporting rings 32 annularly distributed on the lens body 31, a light inlet groove 33 corresponding to the LED41 is formed between the supporting rings 32 and the lens body 31, and the LED41 extends into the light inlet groove 33 to improve the light condensing effect of the lens 3. And the PCBA board 4 and the support ring 32 of the lens 3 are fixed on the inner support 22 through screws, so that the reliable installation of the lens 3 and the PCBA board 4 can be ensured.
Referring to fig. 1 and 2, an installation structure of a reading lamp for a vehicle includes a reading lamp installation base 7 and the reading lamp for a vehicle, where the reading lamp installation base 7 includes an upper cover 72 having a box-shaped structure and a rear cover 73 covering the upper cover 72, and the upper cover 72 and the rear cover 73 surround to form an installation space. The panel 721 of the upper cover 72 is formed with a panel mounting opening 722 corresponding to the panel 71, the panel 71 is mounted inside the panel mounting opening 722, and the rotation mounting member 1 is rotatably mounted on the panel 71 of the reading lamp mounting base 7 along the first rotation axis a. Specifically, the face frame 71 is provided with two rotation shaft lugs 711 corresponding to the two first rotation shafts 11, and the two first rotation shafts 11 are respectively rotatably mounted in the corresponding rotation shaft lugs 711. It should also be noted that the face frame 71 and the upper cover 72 can be integrally formed, which not only improves the structural strength, but also reduces the production cost; the face frame 71 and the upper cover 72 can be two independent parts, so that the decorative effect is improved.
The reading lamp mounting base 7 can be simply and reliably mounted on the vehicle, the rotary mounting component 1 can rotate relative to the face frame 71, and the reading lamp shell 2 can rotate relative to the rotary mounting component 1, so that the universal adjustment of the reading lamp for the vehicle can be realized, and the illumination range of the reading lamp for the vehicle can be greatly 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 a can adjust automobile-used reading lamp of angle of illumination, includes rotation installation part (1) and reading lamp casing (2), its characterized in that: the rotation installation component (1) can rotate along a first rotation axis (a), the reading lamp shell (2) can be rotationally installed on the rotation installation component (1) along a second rotation axis (b), the first rotation axis (a) is perpendicular to the second rotation axis (b), a light outlet (2a) is formed in the reading lamp shell (2), a lens (3) and a PCBA board (4) with at least one LED (41) are arranged in the reading lamp shell (2), and light emitted by the LED (41) is focused through the lens (3) and then emitted outwards from the light outlet (2 a).
2. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 1, wherein: the reading lamp shell (2) comprises an outer cover (21) and an inner support (22), wherein the outer cover (21) can be rotatably installed on the rotary installation part (1) along a second rotary axis (b), the inner support (22) is arranged in the outer cover (21), the light outlet (2a) is arranged on the outer cover (21), and the lens (3) and the PCBA board (4) are both arranged in the inner support (22).
3. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 2, wherein: the outer cover (21) comprises a main body portion (211) and an outer end portion (212), the main body portion (211) is rotatably mounted on the rotary mounting component (1) along a second rotary axis (b), the inner support (22) is mounted in the main body portion (211), the outer end portion (212) is located at one end, far away from the main body portion (211), of the main body portion (211), and the light outlet (2a) is arranged on the outer end portion (212).
4. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 3, wherein: the main body part (211) comprises an outer shell (211a) and an inner cylinder (211b) which are integrally formed, the outer shell (211a) is of an arc surface structure and is provided with an outer end part mounting opening (211c) matched with an outer end part (212), the inner cylinder (211b) is of a cylindrical structure and is positioned on the inner side of the outer shell (211a), the inner support (22) is mounted in the inner cylinder (211b), the mounting component (1) is of a circular ring structure and is positioned between the outer shell (211a) and the inner cylinder (211b), two first rotating shafts (11) which are coaxially arranged are arranged on the outer peripheral surface of the mounting component (1), the rotating axes of the two first rotating shafts (11) are the first rotating axes (a) and both penetrate out of the outer shell (211a), two second rotating shafts (211d) which are coaxially arranged are arranged on the outer peripheral surface of the inner cylinder (211b), and the rotating axes of the two second rotating shafts (211d) are the second rotating axes (b), and are both in running fit with the mounting part (1).
5. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 4, wherein: and a rotary damping ring (5) is arranged on at least one first rotary shaft (11) and at least one second rotary shaft (211 d).
6. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 4, wherein: the outer end part (212) comprises an integrally formed operating ring (212a) and a light outlet tube (212b), the operating ring (212a) is of a cylindrical structure and is abutted with the end face of the shell (211a), the light outlet tube (212b) is located on the inner side of the operating ring (212a) and is inserted into the outer end part mounting opening (211c), and the light outlet tube (212b) is of a cone-tube structure with the diameter gradually increasing from inside to outside and forms the light outlet (2 a).
7. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 6, wherein: the inner wall of the inner support (22) is provided with a limit ring (221), and a lampshade (6) is arranged between the limit ring (221) and the inner end part of the light-emitting tube (212 b).
8. The vehicular reading lamp capable of adjusting an irradiation angle according to claim 3, wherein: the main body portion (211) and the outer end portion (212) are integrally formed.
9. The utility model provides a mounting structure of automobile-used reading lamp which characterized in that: comprising a reading lamp mounting (7) and a vehicle reading lamp according to any of claims 1-8, the swivel mounting part (1) being rotatably mounted on a face frame (71) of the reading lamp mounting (7) along a first swivel axis (a).
10. The mounting structure of a reading lamp for a vehicle as set forth in claim 9, wherein: reading lamp mount pad (7) including upper cover (72) that is box-like structure and lid back lid (73) on upper cover (72), set up face frame installing port (722) that suits with face frame (71) on panel (721) of upper cover (72), the inboard at face frame installing port (722) is installed in face frame (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021662629.XU CN212691587U (en) | 2020-08-11 | 2020-08-11 | Vehicle reading lamp capable of adjusting irradiation angle and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021662629.XU CN212691587U (en) | 2020-08-11 | 2020-08-11 | Vehicle reading lamp capable of adjusting irradiation angle and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691587U true CN212691587U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021662629.XU Active CN212691587U (en) | 2020-08-11 | 2020-08-11 | Vehicle reading lamp capable of adjusting irradiation angle and mounting structure thereof |
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| Country | Link |
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| CN (1) | CN212691587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932171A (en) * | 2021-09-23 | 2022-01-14 | 张强 | Reading lamp capable of being adjusted for use |
| CN117336928A (en) * | 2023-10-23 | 2024-01-02 | 深圳市德尔尚科技有限公司 | Floor atmosphere lamp and control method thereof |
-
2020
- 2020-08-11 CN CN202021662629.XU patent/CN212691587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932171A (en) * | 2021-09-23 | 2022-01-14 | 张强 | Reading lamp capable of being adjusted for use |
| CN117336928A (en) * | 2023-10-23 | 2024-01-02 | 深圳市德尔尚科技有限公司 | Floor atmosphere lamp and control method thereof |
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