Automobile front reading lamp

Abstract

The utility model relates to the technical field of reading lamps, and discloses an automobile front reading lamp which comprises a fixed outer shell, an angle adjusting inner shell is installed in the fixed outer shell, the interior of the fixed outer shell is an inner cambered surface, the exterior of the angle adjusting inner shell is an outer cambered surface, and a plurality of magnet rings distributed at equal intervals are installed in the angle adjusting inner shell; the fixed inner ring is arranged in the angle adjusting inner shell, a metal ring is arranged outside the fixed inner ring, the metal ring is made of iron, and the metal ring is fixedly connected with the fixed inner ring; and the LED lamp ring is arranged in the lower end of the fixed inner ring, and a pull block is arranged in the middle of the lower end of the LED lamp ring. By changing the height, the irradiation angle and the irradiation direction of the LED lamp ring in the reading lamp in front of the vehicle, other passengers in the vehicle are prevented from being influenced during illumination.

Description

Technical Field

[0001] The utility model relates to the technical field of reading lamps, in particular to a front reading lamp for an automobile. Background Art

[0002] The front reading light of a car is a kind of lighting equipment inside the car, which is mainly used to provide sufficient brightness when the light inside the car is insufficient, so that the people in the car can read or do other activities. This kind of lamp is usually installed at the front of the car, with exquisite design, and will not affect the driver's normal driving. The front reading light of a car is usually installed on the top of the middle of the car cockpit. Press the switch to turn on the reading light for lighting.

[0003] However, the existing front reading lamp for automobiles has a fixed illumination range when illuminating. When the illumination range is too large, the illumination will affect other passengers in the automobile. Therefore, a front reading lamp for automobiles is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a front reading light for an automobile to solve the problem that the front reading light affects others as mentioned in the background art.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a front reading light for a car, comprising:

[0008] A fixed outer shell, wherein an angle-adjustable inner shell is installed inside the fixed outer shell, the interior of the fixed outer shell is an inner arc surface, the exterior of the angle-adjustable inner shell is an outer arc surface, and a plurality of equally spaced magnet rings are installed inside the angle-adjustable inner shell;

[0009] The fixed inner ring is arranged inside the angle adjustment inner shell, and a metal ring is arranged outside the fixed inner ring. The metal ring is made of iron and is fixedly connected to the fixed inner ring.

[0010] The LED light ring is arranged inside the lower end of the fixed inner ring, and a pull block is arranged at the middle position of the lower end of the LED light ring.

[0011] Preferably, a thermal pad is provided on one side of the upper end of the LED light ring, a thermal conductive plate is provided on the upper end of the thermal pad, a second thermal conductive fin is provided at the middle position of the lower end of the thermal conductive plate, and the thermal pad is used for heat conduction.

[0012] Preferably, the pulling block is fixedly connected to the second heat conducting fin.

[0013] Preferably, a first heat-conducting fin is provided on one side of the upper end of the heat-conducting plate, and the first heat-conducting fin is fixedly connected to the heat-conducting plate, and the first heat-conducting fin is used for heat dissipation.

[0014] Preferably, a button switch is provided on one side of the lower end of the fixed housing, and the button switch is fixedly connected to the fixed housing, and the button switch is used to control the on and off of the lamp.

[0015] Preferably, a fixed outer ring is provided on one side of the exterior of the fixed shell, and the fixed outer ring is fixedly connected to the fixed shell, and four fixing holes evenly distributed along a ring are provided on one side of the interior of the fixed outer ring, and the fixing holes are used for screws to pass through to fix the front reading lights of the vehicle.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a car front reading light, which has the following beneficial effects:

[0018] The utility model changes the illumination angle of the LED light ring by toggling the angle-adjustable inner shell to adjust it left and right inside the fixed outer shell, rotates the angle-adjustable inner shell to change the illumination direction, pushes and pulls the second heat-conducting fin by the pulling block to make the fixed inner ring rise and fall accordingly, and the metal ring is adsorbed with magnet rings of different heights to fix the LED light ring at different heights, thereby solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A partial enlarged view of area A.

[0022] In the figure: 1. Fixed outer shell; 2. Fixed outer ring; 3. Fixed hole; 4. Push button switch; 5. Angle-adjustable inner shell; 6. Magnet ring; 7. Fixed inner ring; 8. Metal ring; 9. LED light ring; 10. Heat conduction plate; 11. First heat conduction fin; 12. Second heat conduction fin; 13. Pull block; 14. Heat conduction pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution, a front reading lamp for a car, see Figure 1, Figure 2 and Figure 3 ,include:

[0025] A fixed outer shell 1, an angle-adjustable inner shell 5 is installed inside the fixed outer shell 1, the inner part of the fixed outer shell 1 is an inner arc surface, the outer part of the angle-adjustable inner shell 5 is an outer arc surface, and a plurality of equally spaced magnet rings 6 are installed inside the angle-adjustable inner shell 5;

[0026] The fixed inner ring 7 is arranged inside the angle adjustment inner shell 5. A metal ring 8 is arranged outside the fixed inner ring 7. The metal ring 8 is made of iron and is fixedly connected to the fixed inner ring 7.

[0027] The LED light ring 9 is arranged inside the lower end of the fixed inner ring 7 , and a pull block 13 is arranged at the middle position of the lower end of the LED light ring 9 .

[0028] When in use, the angle-adjustable inner shell 5 is moved to adjust it left and right inside the fixed outer shell 1, thereby changing the illumination angle of the LED light ring 9, and the angle-adjustable inner shell 5 is rotated to change the illumination direction. The second heat-conducting fin 12 is pushed and pulled by the pull block 13 to make the fixed inner ring 7 rise and fall accordingly, and the metal ring 8 is adsorbed with the magnet ring 6 at different heights to fix the LED light ring 9 at different heights. It should be noted that in order to save space and highlight the innovative elements of this patent, this solution is based on the existing headlights and improves its related structures, such as the button switch 4, magnet ring 6, LED light ring 9, heat-conducting plate 10, heat-conducting fins, heat-conducting pads 14 and other conventional equipment, which will not be repeated in this patent.

[0029] Please refer to the figure, a heat conducting pad 14 is arranged on one side of the upper end of the LED light ring 9, a heat conducting plate 10 is arranged on the upper end of the heat conducting pad 14, and a second heat conducting fin 12 is arranged at the middle position of the lower end of the heat conducting plate 10. The heat conducting pad 14 is used for heat conduction.

[0030] See also Figure 2 and Figure 3 The pull block 13 is fixedly connected to the second heat conducting fin 12 .

[0031] See also Figure 2 and Figure 3 A first heat-conducting fin 11 is disposed on one side of the upper end of the heat-conducting plate 10 , and the first heat-conducting fin 11 is fixedly connected to the heat-conducting plate 10 , and the first heat-conducting fin 11 is used for heat dissipation.

[0032] See also Figure 1 and Figure 2 A button switch 4 is provided on one side of the lower end of the fixed housing 1, and the button switch 4 is fixedly connected to the fixed housing 1, and the button switch 4 is used to control the opening and closing of the lamp.

[0033] See also Figure 1 and Figure 2A fixed outer ring 2 is provided on one side of the outside of the fixed shell 1, and the fixed outer ring 2 is fixedly connected to the fixed shell 1. Four fixing holes 3 evenly distributed along a ring are provided on one side of the inside of the fixed outer ring 2. The fixing holes 3 are used for screws to pass through to fix the front reading lights of the vehicle.

[0034] This solution: when lighting is needed, the button switch 4 is pressed to turn on the LED light ring 9 so that the front reading light of the vehicle is illuminated, the angle-adjustable inner shell 5 is moved to adjust it left and right inside the fixed outer shell 1, thereby changing the illumination angle of the LED light ring 9, and the angle-adjustable inner shell 5 is rotated to change the illumination direction. The second heat-conducting fin 12 is pushed and pulled by the pull block 13 so that the fixed inner ring 7 rises and falls accordingly, and the metal ring 8 is adsorbed with the magnet ring 6 at different heights so that the LED light ring 9 is fixed at different heights. The LED light ring 9 generates heat when in use, and the heat is transferred to the heat-conducting plate 10 through the heat-conducting pad 14. The heat is dispersed by the first heat-conducting fin 11 and the second heat-conducting fin 12 on the upper and lower sides of the heat-conducting plate 10 for heat dissipation.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car front reading light, characterized in that: include: A fixed outer shell (1), wherein an angle-adjustable inner shell (5) is installed inside the fixed outer shell (1), the interior of the fixed outer shell (1) is an inner arc surface, the exterior of the angle-adjustable inner shell (5) is an outer arc surface, and a plurality of equally spaced magnet rings (6) are installed inside the angle-adjustable inner shell (5); A fixed inner ring (7) is arranged inside the angle-adjustable inner shell (5), and a metal ring (8) is arranged outside the fixed inner ring (7). The metal ring (8) is made of iron, and the metal ring (8) is fixedly connected to the fixed inner ring (7); The LED light ring (9) is arranged inside the lower end of the fixed inner ring (7), and a pull block (13) is arranged at the middle position of the lower end of the LED light ring (9).

2. The vehicle front reading lamp according to claim 1, characterized in that: A heat conducting pad (14) is arranged on one side of the upper end of the LED light ring (9), a heat conducting plate (10) is arranged on the upper end of the heat conducting pad (14), and a second heat conducting fin (12) is arranged at the middle position of the lower end of the heat conducting plate (10).

3. The vehicle front reading lamp according to claim 2, characterized in that: The pulling block (13) is fixedly connected to the second heat conducting fin (12).

4. The vehicle front reading lamp according to claim 3, characterized in that: A first heat conducting fin (11) is provided on one side of the upper end of the heat conducting plate (10), and the first heat conducting fin (11) is fixedly connected to the heat conducting plate (10).

5. The vehicle front reading lamp according to claim 1, characterized in that: A button switch (4) is provided on one side of the lower end of the fixed housing (1), and the button switch (4) is fixedly connected to the fixed housing (1).

6. The vehicle front reading lamp according to claim 1, characterized in that: A fixed outer ring (2) is provided on one side of the exterior of the fixed outer shell (1), and the fixed outer ring (2) is fixedly connected to the fixed outer shell (1), and four fixing holes (3) evenly distributed along a ring shape are provided on one side of the interior of the fixed outer ring (2).

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