CN213299959U

CN213299959U - Novel LED car light wick

Info

Publication number: CN213299959U
Application number: CN202022585241.0U
Authority: CN
Inventors: 吕日升
Original assignee: Shenzhen Xinanpao Technology Co ltd
Current assignee: Shenzhen Xinanpao Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-28
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a novel LED car light wick, which comprises an outer shell, the inside fixed mounting of shell has the circuit board, the circuit board top is located the end cover is installed in the embedding of shell surface, the shell surface is close to lower port fixed position and installs thermal-insulated seat, fixed surface installs the lamp stand under the thermal-insulated seat, the inside fixed mounting of shell has fixed frame, the shell surface is close to the intermediate position and has seted up logical groove. A novel LED car light wick, make the wind and the circuit board area of contact increase that the flabellum produced through heating panel and No. two heating panels to take away its heat, and the louvre can increase the wind speed, thereby can solve the problem at the bottom of the radiating efficiency, accomplish the fixed to the circuit board through the shock attenuation frame that sets up, outwards break off the shock attenuation frame off with the fingers and thumb during the dismantlement and just can directly pull out the circuit board, simplified the step that equipment was dismantled, thereby can solve the inconvenient problem of circuit board dismantlement.

Description

Novel LED car light wick

Technical Field

The utility model relates to a LED wick field, in particular to novel LED car light wick.

Background

The lamp wick of the LED car lamp is lighting equipment for the car, consists of an LED lamp, a shell and the like, has a better lighting effect, is simple and convenient to use, and is widely applied to various fields; however, the lamp wick of the existing LED vehicle lamp has certain disadvantages when in use, the traditional lamp wick radiating efficiency of the LED vehicle lamp is low in use, the power consumption of the motor is large, the using effect is not ideal, the circuit board is inconvenient to disassemble, and the difficulty in equipment maintenance is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel LED car light wick, at the bottom of can effectively solving to have the radiating efficiency among the background art and the inconvenient problem of circuit board dismantlement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel LED car light wick, includes the shell, the inside fixed mounting of shell has the circuit board, the circuit board top is located shell surface embedding installs the end cover, the shell surface is close to lower port fixed mounting and has thermal-insulated seat, surface fixed mounting has the lamp stand under the thermal-insulated seat, the inside fixed mounting of shell has fixed frame.

Preferably, the shell surface is close to the intermediate position and has been seted up logical groove, shell internal surface fixed mounting has a heating panel, a heating panel top is located shell internal surface fixed mounting has No. two heating panels, a heating panel with No. two heating panel upper surfaces all have seted up the louvre, a heating panel with the contained angle between No. two heating panels is one hundred thirty degrees.

Preferably, the upper surface of the circuit board is fixedly provided with the LED lamps, the side surface of the circuit board is fixedly provided with the connecting seats, and the number of the connecting seats is four.

Preferably, the upper surface of the heat insulation seat is provided with two connecting holes near the edge, and the upper surface of the heat insulation seat is provided with mounting holes near the middle.

Preferably, the outer surface of the lamp holder is provided with an air suction hole near the middle position, the upper surface of the lamp holder is fixedly provided with a heat dissipation motor near the center position, and the output end of the heat dissipation motor is fixedly provided with fan blades.

Preferably, the end cover upper surface is close to the border position and has seted up the thermovent, fixed frame upper surface is close to border position movable mounting has the pivot, the pivot has two, fixed surface installs the shock attenuation frame in the pivot, the quantity of shock attenuation frame is two, shock attenuation frame side fixed surface installs the spliced pole, the side surface fixed mounting of spliced pole has coupling spring, coupling spring one end fixed mounting has the inserted bar, the inserted bar with connecting seat fixed connection, shock attenuation frame surface movable mounting has the locking frame, locking frame internal surface is close to intermediate position fixed mounting has the installation piece, installation piece side fixed surface installs locking spring, locking spring one end fixed mounting has the locking board.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through heating panel and No. two heating panels that set up, heating panel and No. two heating panels staggered arrangement, and there is certain angle between heating panel and No. two heating panels, can make wind and the circuit board area of contact increase that the flabellum produced, thereby take away its heat, and the louvre can increase the wind speed, thereby can solve the problem at the bottom of the radiating efficiency, through the shock attenuation frame that sets up, the shock attenuation frame passes through spliced pole cooperation coupling spring and inserts the connecting seat with the inserted bar, accomplish the fixed to the circuit board, the shock attenuation frame is fixed through the locking board, the locking board receives locking spring's pulling force, shrink all the time to the installation piece, outwards break off the shock attenuation frame during dismantlement and just can directly pull out the circuit board, the step of equipment dismantlement has been simplified, thereby can solve the inconvenient problem of circuit.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel LED vehicle lamp wick;

FIG. 2 is a schematic view of a half-section structure of a housing of a novel LED vehicle lamp wick according to the present invention;

FIG. 3 is a schematic view of a connection structure of a heat insulation seat of a lamp wick of a novel LED vehicle lamp of the present invention;

fig. 4 is the utility model relates to a novel fixed frame structure sketch map of LED car light wick.

In the figure: 1. a housing; 101. a through groove; 102. a first heat dissipation plate; 103. a second heat dissipation plate; 104. heat dissipation holes; 2. a circuit board; 201. a connecting seat; 202. an LED lamp; 3. an end cap; 301. a heat dissipation port; 4. a heat insulation seat; 401. connecting holes; 402. mounting holes; 5. a lamp socket; 501. a suction hole; 502. a heat dissipation motor; 503. a fan blade; 6. a fixing frame; 601. a rotating shaft; 602. connecting columns; 603. a connecting spring; 604. inserting a rod; 605. locking the frame; 606. mounting blocks; 607. a locking plate; 608. a locking spring; 609. shock attenuation frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel lamp wick of an LED vehicle lamp comprises a housing 1, a circuit board 2 is fixedly mounted inside the housing 1, an end cover 3 is embedded in the outer surface of the housing 1 above the circuit board 2, a heat insulation seat 4 is fixedly mounted on the outer surface of the housing 1 near a lower port, a lamp holder 5 is fixedly mounted on the lower surface of the heat insulation seat 4, and a fixing frame 6 is fixedly mounted inside the housing 1.

The outer surface of the shell 1 is provided with a through groove 101 near the middle position, the inner surface of the shell 1 is fixedly provided with a first heat dissipation plate 102, a second heat dissipation plate 103 is fixedly arranged above the first heat dissipation plate 102 and positioned on the inner surface of the shell 1, heat dissipation holes 104 are formed in the upper surfaces of the first heat dissipation plate 102 and the second heat dissipation plate 103, the included angle between the first heat dissipation plate 102 and the second heat dissipation plate 103 is one hundred thirty degrees, the first heat dissipation plate 102 and the second heat dissipation plate 103 are arranged in a staggered mode, and a certain angle exists between the first heat dissipation plate 102 and the second heat dissipation plate 103, so that the contact area between wind generated by the fan blades 503 and the; the LED lamps 202 are fixedly arranged on the upper surface of the circuit board 2, the connecting seats 201 are fixedly arranged on the side surface of the circuit board 2, and the number of the connecting seats 201 is four; the upper surface of the heat insulation seat 4 is provided with two connecting holes 401 near the edge, and the upper surface of the heat insulation seat 4 is provided with a mounting hole 402 near the middle; an air suction hole 501 is formed in the outer surface of the lamp holder 5 close to the middle, a heat dissipation motor 502 is fixedly mounted on the upper surface of the lamp holder 5 close to the center, and fan blades 503 are fixedly mounted at the output end of the heat dissipation motor 502; the upper surface of the end cover 3 is provided with a heat dissipating port 301 close to the edge, the upper surface of the fixing frame 6 is movably provided with two rotating shafts 601 close to the edge, the upper surface of the rotating shafts 601 is fixedly provided with two damping frames 609, the number of the damping frames 609 is two, the side surface of each damping frame 609 is fixedly provided with a connecting column 602, the side surface of each connecting column 602 is fixedly provided with a connecting spring 603, one end of each connecting spring 603 is fixedly provided with an inserting rod 604, each inserting rod 604 is fixedly connected with the connecting seat 201, the outer surface of each damping frame 609 is movably provided with a locking frame 605, the inner surface of each locking frame 605 is fixedly provided with a mounting block 606 close to the middle position, the side surface of each mounting block 606 is fixedly provided with a locking spring 608, one end of each locking spring 608 is fixedly provided with a locking plate 607, each damping frame 609 is matched with the connecting, the locking plate 607 is always contracted toward the mounting block 606 by the pulling force of the locking spring 608, and the circuit board 2 can be directly pulled out by breaking the shock absorbing frame 609 outwards during disassembly, thereby simplifying the step of disassembling the device.

It should be noted that, the utility model relates to a novel LED car lamp wick, when using, firstly, the circuit board 2 is put into the shock absorbing frame 609, the locking frame 605 is put into the shock absorbing frame 609, the shock absorbing frame 609 is matched with the connecting spring 603 through the connecting column 602 to insert the inserting rod 604 into the connecting seat 201, the fixing of the circuit board 2 is completed, the shock absorbing frame 609 is fixed by the locking plate 607, the locking plate 607 is pulled by the locking spring 608, and is always contracted towards the mounting block 606, the circuit board 2 can be directly pulled down by breaking the shock absorbing frame 609 outwards during disassembly, the step of disassembling the device is simplified, then the shock absorbing frame 609 is plugged into the shell 1, the first heat dissipating plate 102 and the second heat dissipating plate 103 are arranged in a staggered way in the shell 1, and a certain angle exists between the first heat dissipating plate 102 and the second heat dissipating plate 103, the contact area between the fan blade 503 and the circuit board 2 can be increased, thereby taking away the heat, thereby solving the problem of low heat dissipation efficiency and then installing the end cap 3 and assembling the housing 1, the heat insulating base 4 and the lamp socket 5 together.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel LED car light wick which characterized in that: the heat dissipation device comprises a shell (1), a circuit board (2) is fixedly mounted inside the shell (1), an end cover (3) is embedded and mounted on the upper portion of the circuit board (2) and positioned on the outer surface of the shell (1), a heat insulation seat (4) is fixedly mounted on the outer surface of the shell (1) close to the lower end opening, a lamp holder (5) is fixedly mounted on the lower surface of the heat insulation seat (4), a fixing frame (6) is fixedly mounted inside the shell (1), a through groove (101) is formed in the outer surface of the shell (1) close to the middle position, a first heat dissipation plate (102) is fixedly mounted on the inner surface of the shell (1), a second heat dissipation plate (103) is fixedly mounted on the inner surface of the shell (1) above the first heat dissipation plate (102), heat dissipation holes (104) are formed in the upper surfaces of the first heat dissipation plate (102) and the second heat dissipation plate (103), the lamp holder (5) surface is close to the intermediate position and has been seted up suction hole (501), lamp holder (5) upper surface is close to central point and puts fixed mounting and have heat dissipation motor (502), the output fixed mounting of heat dissipation motor (502) has flabellum (503), end cover (3) upper surface is close to marginal position and has been seted up thermovent (301), fixed frame (6) upper surface is close to marginal position movable mounting has pivot (601), pivot (601) have two, pivot (601) upper surface fixed mounting has shock attenuation frame (609), the quantity of shock attenuation frame (609) is two, shock attenuation frame (609) side surface fixed mounting has spliced pole (602), the side surface fixed mounting of spliced pole (602) has connecting spring (603), connecting spring (603) one end fixed mounting has inserted bar (604), shock attenuation frame (609) surface movable mounting has locking frame (605), the inner surface of the locking frame (605) is fixedly provided with an installation block (606) close to the middle position, the side surface of the installation block (606) is fixedly provided with a locking spring (608), and one end of the locking spring (608) is fixedly provided with a locking plate (607).

2. The novel LED lamp wick according to claim 1, characterized in that: the LED lamp (202) is fixedly mounted on the upper surface of the circuit board (2), and the connecting seat (201) is fixedly mounted on the side surface of the circuit board (2).

3. The novel LED lamp wick according to claim 1, characterized in that: connecting holes (401) are formed in the position, close to the edge, of the upper surface of the heat insulation seat (4), the number of the connecting holes (401) is two, and mounting holes (402) are formed in the position, close to the middle, of the upper surface of the heat insulation seat (4).