CN215335949U - Reading lamp structure capable of manually adjusting light-emitting angle - Google Patents

Abstract

The utility model discloses a reading lamp structure capable of manually adjusting a light-emitting angle, which belongs to the field of automobile accessories and comprises a first support, wherein a shaft core is rotatably connected inside the first support, a sleeve is rotatably connected to the outer side of the shaft core, a second support is fixedly connected to the outer side of the sleeve, a lamp plate is fixedly connected to the front side of the second support, and LED lamp caps which are uniformly distributed are fixedly connected to the front side of the lamp plate. The utility model discloses a support the device through first support, when needs, become flexible then the angle of swing back and forth second support with the second support, and then the angle of shining of regulation lamp plate and LED lamp holder to the angle that can the horizontal rotation first support simultaneously, thereby realized that the device possesses angle regulation, and the radiating effect is good, increase of service life's advantage.

Description

Reading lamp structure capable of manually adjusting light-emitting angle

Technical Field

The utility model relates to the field of automobile accessories, in particular to a reading lamp structure capable of manually adjusting a light-emitting angle.

Background

At present, with the increasing development of new automobile models and the increasing customer demands, practical functions and humanized design gradually become selling points of consideration of automobile manufacturers, the inner space of an automobile is limited, a reading lamp cannot be directly fixed on a top cover beam, the reading lamp of the automobile can provide enough brightness for passengers when light in the automobile is insufficient, and meanwhile normal driving of a driver cannot be influenced.

But the luminous angle of current car reading lamp can't adjust the reading lamp has reduced car owner's experience and because the structure is sealed relatively, it is poor to use the radiating effect for a long time, has reduced life.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a reading lamp structure capable of manually adjusting the light-emitting angle, so as to solve the problems that in the prior art, the light-emitting angle of a reading lamp cannot be adjusted by an automobile reading lamp, the experience of an automobile owner is reduced, the heat dissipation effect is poor after long-time use due to the relative sealing of the structure, and the service life is shortened.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a but luminous angle reading lamp structure of manual adjustment, includes first support, the inside of first support is rotated and is connected with the axle core, the outside of axle core is rotated and is connected with the sleeve, telescopic outside fixedly connected with second support, the positive fixedly connected with lamp plate of second support, the positive fixedly connected with evenly distributed's of lamp plate LED lamp holder.

As a further description of the above technical solution: the left end of axle core runs through and the left side of swivelling joint to first support, the outside threaded connection of axle core has the nut, the nut is located the left side of first support.

As a further description of the above technical solution: the arc wall has all been seted up to the left and right sides of first support, the threaded hole has all been seted up to the left and right sides of second support, the inside threaded connection of threaded hole has adjusting screw, adjusting screw's the other end runs through and sliding connection to the outside of arc wall.

As a further description of the above technical solution: the top fixedly connected with connecting rod of first support, the top of connecting rod rotates and is connected with the installation piece.

As a further description of the above technical solution: the positive top of lamp plate and the first heating panel that the bottom fixedly connected with equidistance was arranged, the positive left side of lamp plate and the second heating panel that the right side fixedly connected with equidistance was arranged.

As a further description of the above technical solution: the transverse length of the second support is smaller than that of the first support, and the front section of a combination of the first support and the second support is square.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme supports the device through first support, when needs, with the second support not hard up then the angle of swing back and forth second support, and then adjust the angle of illumination of lamp plate and LED lamp holder, and simultaneously can the horizontal angle of rotating first support, make the adjustable angle scope of LED lamp holder wider, thereby realized that the device possesses angularly adjustable, and the radiating effect is good, increase of service life's advantage, the luminous angle of the unable adjustment reading lamp of car reading lamp among the prior art has been solved, the experience sense of car owner has been reduced and because the structure is sealed relatively, long-time use radiating effect is poor, life's problem has been reduced.

(2) This scheme is fixed a position the axle core through the nut for the rotation of second support is adjusted more stably, makes the device structure more stable.

(3) This scheme is through arc wall and screw hole cooperation adjusting screw's use, rotates adjusting screw for adjusting screw and first support separation loosen the fixed to the second support, adjust to suitable angle back when the second support, screw up again and adjust the screw and fix convenient to use to the angle of second support.

(4) This scheme uses through the cooperation of connecting rod and installation piece, can be so that first support carries out the level and rotates, and then can make the adjustable irradiation angle scope of LED lamp holder more extensive.

(5) This scheme is used through first heating panel and the cooperation of second heating panel for the device is when using for a long time, heat dissipation that also can be good, thereby increase of service life.

(6) This scheme is used through first support and second support cooperation for the device not only can carry out forty-five degrees angles and adjust from top to bottom, can also adjust horizontal angle, makes the angle of illumination of device more extensive.

Drawings

FIG. 1 is a schematic structural diagram of an orthographic three-dimensional object according to the present invention in different states;

FIG. 2 is a schematic elevation exploded perspective view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention.

The reference numbers in the figures illustrate:

1. a first bracket; 2. a shaft core; 3. a sleeve; 4. a second bracket; 5. a lamp panel; 51. a first heat dissipation plate; 52. a second heat dissipation plate; 6. an LED lamp cap; 7. a nut; 8. an arc-shaped slot; 9. a threaded hole; 10. adjusting the screw rod; 11. a connecting rod; 12. and (7) installing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 3, the reading lamp structure capable of manually adjusting the light emitting angle comprises a first support 1, a shaft core 2 is rotatably connected inside the first support 1, a sleeve 3 is rotatably connected outside the shaft core 2, a second support 4 is fixedly connected outside the sleeve 3, a lamp plate 5 is fixedly connected to the front of the second support 4, and uniformly distributed LED lamp caps 6 are fixedly connected to the front of the lamp plate 5.

According to the utility model, the device is supported by the first support 1, when necessary, the second support 4 is loosened, then the angle of the second support 4 can be swung back and forth, the irradiation angles of the lamp panel 5 and the LED lamp cap 6 are adjusted, and meanwhile, the angle of the first support 1 can be horizontally rotated, so that the adjustable angle range of the LED lamp cap 6 is wider, the device has the advantages of adjustable angle, good heat dissipation effect and prolonged service life, the problems that in the prior art, the luminous angle of a reading lamp cannot be adjusted by an automobile reading lamp, the experience of an owner is reduced, the heat dissipation effect is poor after long-time use due to relative sealing of the structure, and the service life is shortened are solved.

Please refer to fig. 2, in which: the left end of axle core 2 runs through and the left side of swivelling joint to first support 1, and the outside threaded connection of axle core 2 has nut 7, and nut 7 is located the left side of first support 1.

In the utility model, the shaft core 2 is positioned through the screw cap 7, so that the rotation adjustment of the second bracket 4 is more stable, and the structure of the device is more stable.

Please refer to fig. 2, in which: arc wall 8 has all been seted up to the left and right sides of first support 1, and threaded hole 9 has all been seted up to the left and right sides of second support 4, and threaded hole 9's inside threaded connection has adjusting screw 10, and adjusting screw 10's the other end runs through and sliding connection to arc wall 8's the outside.

According to the utility model, the arc-shaped groove 8 and the threaded hole 9 are matched with the adjusting screw 10, the adjusting screw 10 is rotated, so that the adjusting screw 10 is separated from the first support 1 to loosen the fixation of the second support 4, and after the second support 4 is adjusted to a proper angle, the adjusting screw 10 is screwed again to fix the angle of the second support 4, so that the use is convenient.

Please refer to fig. 3, in which: the top fixedly connected with connecting rod 11 of first support 1, the top of connecting rod 11 rotates and is connected with installation piece 12.

In the utility model, the connecting rod 11 and the mounting block 12 are matched for use, so that the first bracket 1 can horizontally rotate, and the adjustable irradiation angle range of the LED lamp cap 6 can be wider.

Please refer to fig. 1-3, wherein: the top and the bottom of the front surface of the lamp panel 5 are fixedly connected with first heat dissipation plates 51 arranged at equal intervals, and the left and the right of the front surface of the lamp panel 5 are fixedly connected with second heat dissipation plates 52 arranged at equal intervals.

In the utility model, the first heat dissipation plate 51 and the second heat dissipation plate 52 are matched for use, so that the device can dissipate heat well when being used for a long time, thereby prolonging the service life.

Please refer to fig. 3, in which: the transverse length of the second bracket 4 is less than that of the first bracket 1, and the front section of the combination of the first bracket 1 and the second bracket 4 is in a shape of Chinese character kou

In the utility model, the first support 1 and the second support 4 are matched for use, so that the device can be adjusted not only in a forty-five degree angle up and down manner, but also in a horizontal angle, and the irradiation angle of the device is wider.

The working principle is as follows: during the use, at first when needs, adjusting screw 10 will be rotated, make adjusting screw 10 and the separation of first support 1 loosen the fixed to second support 4, then can the fore-and-aft swing angle of second support 4, and then adjust lamp plate 5 and LED lamp holder 6's irradiation angle, and simultaneously can the horizontal rotation angle of first support 1, make LED lamp holder 6's adjustable angle scope wider, thereby realized that the device possesses angularly adjustable, and the radiating effect is good, increase of service life's advantage, the luminous angle of the unable adjustment reading lamp of car reading lamp among the prior art has been solved, the experience sense of car owner has been reduced and because the structure is sealed relatively, long-time use radiating effect is poor, life's problem has been reduced.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (6)

1. A manually adjustable light angle reading lamp structure, includes first support (1), its characterized in that: the inside of first support (1) is rotated and is connected with axle core (2), the outside of axle core (2) is rotated and is connected with sleeve (3), outside fixedly connected with second support (4) of sleeve (3), positive fixedly connected with lamp plate (5) of second support (4), the LED lamp holder (6) of the positive fixedly connected with evenly distributed of lamp plate (5).

2. The structure of claim 1, wherein the lighting angle of the lamp is adjustable by: the left end of axle core (2) runs through and the left side of swivelling joint to first support (1), the outside threaded connection of axle core (2) has nut (7), nut (7) are located the left side of first support (1).

3. The structure of claim 1, wherein the lighting angle of the lamp is adjustable by: arc wall (8) have all been seted up to the left and right sides of first support (1), threaded hole (9) have all been seted up to the left and right sides of second support (4), the inside threaded connection of screw hole (9) has adjusting screw (10), the other end of adjusting screw (10) runs through and sliding connection to the outside of arc wall (8).

4. The structure of claim 1, wherein the lighting angle of the lamp is adjustable by: the top fixedly connected with connecting rod (11) of first support (1), the top of connecting rod (11) is rotated and is connected with installation piece (12).

5. The structure of claim 1, wherein the lighting angle of the lamp is adjustable by: first heating panel (51) that positive top and bottom fixedly connected with equidistance of lamp plate (5) were arranged, second heating panel (52) that positive left side and right side fixedly connected with equidistance of lamp plate (5) were arranged.

6. The structure of claim 1, wherein the lighting angle of the lamp is adjustable by: the transverse length of the second support (4) is smaller than that of the first support (1), and the front view cross section of the combination of the first support (1) and the second support (4) is in a shape of a Chinese character kou.

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