CN209309900U - A kind of headlight for vehicles assembly lampshade - Google Patents

Abstract

The utility model discloses a kind of headlight for vehicles assembly lampshades, including lamp shade body and lamp body, the right end of the lamp shade body is equipped with top cover, the left end of the top cover is equipped with bottom cover, the surface of the bottom cover and top cover is coated with graphite thermal layer, the bottom end surface of the baffle is welded on the top end surface of the first connecting column, the inner cavity of the mounting portion is equipped with restriction plate, second sliding slot is offered in the restriction plate, the end break-through second sliding slot of first connecting column is fixedly connected on the right end top surface of the second connecting column, the end surface of the baffle is fixedly connected with spring, spring is socketed in the surface of the first connecting column, the end of spring is against the top end surface of restriction plate, the right end bottom surface of second connecting column is welded on the end of fixed block, third sliding slot is offered in the installation part, the top break-through third of fixed block is sliding Slot.The utility model very good solution defect of lampshade in the prior art, has very strong practicability.

Description

A kind of headlight for vehicles assembly lampshade

Technical field

The utility model relates to lampshade technical field, specially a kind of headlight for vehicles assembly lampshade.

Background technique

It is to guarantee that automobile safety is driven a vehicle, the traffic lights to play a role in lighting passes before headlight for vehicles is mounted on motor vehicle The headlight for vehicles of system generally uses halogen lamp, and energy consumption is larger, in order to reduce energy consumption, more and more producers and consumer in recent years Preference uses the headlight for vehicles of LED light source, however, it is difficult that there are technologies below in the existing headlight for vehicles using LED light source Topic:

1. having various heat sink conceptions on the market to solve the high characteristic of LED light source quantity of heat production, wherein existing technology In scheme, usually by installing small-sized fans in radiator mechanism to improve the scheme of lamps and lanterns heat dissipation performance；But how is fan Being mounted on inside radiator is an insoluble problem, and in existing scheme, generally requiring fansink designs is two parts, In being placed into for fan, two-part radiator passes through screw tightening again；This scheme will increase the production work of headlight for vehicles Skill and component number, rise production cost significantly, and are also not easy to the replacement and maintenance of radiator fan；

2. headlight for vehicles dismantles hell to pay, it is too long to expend the time.

Utility model content

The purpose of this utility model is to provide a kind of headlight for vehicles assembly lampshades, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of headlight for vehicles assembly lampshade, including lamp Cover body and lamp body, the right end of the lamp shade body are equipped with top cover, and the left end of the top cover is equipped with bottom cover, the bottom cover and top cover Surface be coated with graphite thermal layer, the left end of the bottom cover is equipped with mounting portion, and the left end surface of the mounting portion is fixed to be connected The right end in installation part is connect, the left end of the installation part is plugged in adapting device, first sliding groove is offered in the mounting portion, Button is plugged in the first sliding groove, the bottom of the button is fixedly connected on the top end surface of baffle, the bottom of the baffle End surfaces are welded on the top end surface of the first connecting column, and the inner cavity of the mounting portion is equipped with restriction plate, opens up in the restriction plate There is second sliding slot, the end break-through second sliding slot of first connecting column is fixedly connected on table at the top of the right end of the second connecting column Face, the end surface of the baffle are fixedly connected with spring, and spring is socketed in the surface of the first connecting column, and the end of spring is against The top end surface of restriction plate, the right end bottom surface of second connecting column are welded on the end of fixed block, in the installation part Offer third sliding slot, the top break-through third sliding slot of fixed block.

Preferably, it is equipped with the first heat release hole, the first radiating fin and the second heat release hole in the top cover, is plugged in top cover Lamp body, the bottom cover is interior to be equipped with the second radiating fin and third heat release hole, is mutually communicated between bottom cover and top cover.

Preferably, link slot and card slot are offered in the adapting device, the left end of installation part is plugged in link slot, Gu The top for determining block is connected in card slot, and the shape of card slot is rectangle, and the shape on fixed block top is triangle.

Compared with prior art, the utility model has the beneficial effects that

1. is arranged in bottom cover by the way that the first heat release hole, the first radiating fin and the second heat release hole are arranged in top cover Two radiating fins and third heat release hole, so that the heat of lampshade is imported heat by the first radiating fin and the second radiating fin It radiates to graphite thermal layer, the manufacture craft and zero of headlight for vehicles is reduced while heat dissipation problem is well solved Component count substantially reduces production cost.

2. fixed block is arranged in installation part by the way that button spring, restriction plate and the first connecting column are arranged in mounting portion The time is saved so that headlight for vehicles removes more fast with the second connecting column, improves working efficiency.

Detailed description of the invention

Fig. 1 is lampshade plan view；

Fig. 2 is mounting portion, installation part and adapting device sectional view；

Fig. 3 is top cover plan view；

Fig. 4 is bottom cover plan view.

In figure: lamp shade body 1, bottom cover 2, top cover 4, mounting portion 5, installation part 6, button 7, fixed block 8, lamp body 9, first dissipate Hot hole 10, the first radiating fin 11, the second heat release hole 12, the second radiating fin 13, third heat release hole 14, first sliding groove 15, gear Plate 16, spring 17, restriction plate 18, the first connecting column 19, second sliding slot 20, the second connecting column 21, third sliding slot 22, graphite radiating Layer 41, adapting device 23, link slot 24, card slot 25.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments. Based on the embodiments of the present invention, what those of ordinary skill in the art obtained without making creative work has Other embodiments are fallen within the protection scope of the utility model.

Fig. 1,2 are please referred to, the utility model provides a kind of technical solution: a kind of headlight for vehicles assembly lampshade, including lampshade Ontology 1 and lamp body 9, the right end of lamp shade body 1 are equipped with top cover 4, and top cover 4 is equipped with bottom cover 2, and the surface of the bottom cover 2 and top cover 4 is equal It is coated with graphite thermal layer 41, the left end of bottom cover 2 is equipped with mounting portion 5, and the left end surface of mounting portion 5 is fixedly connected on installation part 6 Right end, the left end of installation part 6 is plugged in adapting device 23, first sliding groove 15 is offered in mounting portion 5, in first sliding groove 15 It is plugged with button 7, the bottom of button 7 is fixedly connected on the top end surface of baffle 16, and the bottom end surface of baffle 16 is welded on first The top end surface of connecting column 19, the length of baffle 16 is not less than first sliding groove 15 and no more than the length of restriction plate 18, in this way In release button 7, baffle 16 will not be popped up out of first sliding groove 15, play the role of a limitation, the inner cavity of mounting portion 5 is set Limited making sheet 18 offers second sliding slot 20 in restriction plate 18, and the end break-through second sliding slot 20 of the first connecting column 19 is fixed to be connected The right end top surface in the second connecting column 21 is connect, the second connecting column 21 is applied to the power that the first about 19 connecting column acts on solid Determine on block 8, the end surface of baffle 16 is fixedly connected with spring 17, and spring 17 is socketed in the surface of the first connecting column 19, spring 17 end is against the top end surface of restriction plate 18, and the right end bottom surface of the second connecting column 21 is welded on the end of fixed block 8, Offer third sliding slot 22 in installation part 6, the top break-through third sliding slot 22 of fixed block 8 offers connection in adapting device 23 Slot 24 and card slot 25, the left end of installation part 6 are plugged in link slot 24, and the top of fixed block 8 is connected in card slot 25, card slot 25 Shape be rectangle, when the shape on 8 top of fixed block is that triangle presses lower button 7, it is ensured that the top of fixed block 8 can all contract Into the inside of installation part 6.

Fig. 3,4 are please referred to, is equipped with the first heat release hole 10, the first radiating fin 11 and the second heat release hole 12, top cover in top cover 4 It is plugged with lamp body 9 in 4, is equipped with the second radiating fin 13 and third heat release hole 14 in bottom cover 2, is mutually passed through between bottom cover 2 and top cover 4 It is logical, the heat generated inside bottom cover 2 and top cover 4 is imported by graphite by the first radiating fin 11 and the second radiating fin 13 and is dissipated Thermosphere 41, radiates.

When the utility model is specifically implemented: when we will dismantle lamp shade body 1, by lower button 7, button 7 It will drive baffle 16 and the first connecting column 19 move down, while baffle 16 can squeeze spring 17, spring 17 is shunk, the One connecting column 19 drives fixed block 8 to move down, and fixed block 8 can be slowly detached from card slot 25 by third sliding slot 22 and be retracted peace Inside piece installing 6, lamp shade body 1 at this moment can be pulled to the right, the left end of installation part 6 is made to be disconnected slot 24, complete disassembly, bottom cover 2 and top cover 4 inside the heat that generates graphite thermal layer 41 imported by the first radiating fin 11 and the second radiating fin 13, then Out of the first heat release hole 10, the second heat release hole 12 and third heat release hole 14 discharge lamp shade body 1.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of headlight for vehicles assembly lampshade, including lamp shade body (1) and lamp body (9), it is characterised in that: the lamp shade body (1) right end is equipped with top cover (4), and the left end of the top cover (4) is equipped with bottom cover (2), the surface of the bottom cover (2) and top cover (4) It is coated with graphite thermal layer (41), the left end of the bottom cover (2) is equipped with mounting portion (5), the left end surface of the mounting portion (5) It is fixedly connected on the right end of installation part (6), the left end of the installation part (6) is plugged in adapting device (23), the mounting portion (5) it offers first sliding groove (15), is plugged with button (7) in the first sliding groove (15), the bottom of the button (7) is fixed in It is connected to the top end surface of baffle (16), the bottom end surface of the baffle (16) is welded on the top table of the first connecting column (19) The inner cavity in face, the mounting portion (5) is equipped with restriction plate (18), offers second sliding slot (20) in the restriction plate (18), described The end break-through second sliding slot (20) of first connecting column (19) is fixedly connected on the right end top surface of the second connecting column (21), institute The end surface for stating baffle (16) is fixedly connected with spring (17), and spring (17) is socketed in the surface of the first connecting column (19), bullet The end of spring (17) is against the top end surface of restriction plate (18), and the right end bottom surface of second connecting column (21) is welded on solid Determine the end of block (8), to offer third sliding slot (22) in the installation part (6), the top break-through third sliding slot of fixed block (8) (22)。

2. a kind of headlight for vehicles assembly lampshade according to claim 1, it is characterised in that: be equipped with the in the top cover (4) One heat release hole (10), the first radiating fin (11) and the second heat release hole (12), top cover (4) is interior to be plugged with lamp body (9), the bottom cover (2) it is equipped with the second radiating fin (13) and third heat release hole (14) in, is mutually communicated between bottom cover (2) and top cover (4).

3. a kind of headlight for vehicles assembly lampshade according to claim 1, it is characterised in that: opened in the adapting device (23) Equipped with link slot (24) and card slot (25), the left end of installation part (6) is plugged in link slot (24), the top card of fixed block (8) It connects in card slot (25), the shape of card slot (25) is rectangle, and the shape on fixed block (8) top is triangle.