CN208107964U

CN208107964U - A kind of new automobile LED lamp component

Info

Publication number: CN208107964U
Application number: CN201820190519.4U
Authority: CN
Inventors: 徐绍东
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-02
Filing date: 2018-02-02
Publication date: 2018-11-16
Anticipated expiration: 2028-02-02

Abstract

The utility model is a kind of new automobile LED lamp component,Including mainly includes shell,LED lamp bead,Heat conducting pipe,Fin component,Deck,Lamp body base,Bottom plate and mesh enclosure,Heat conducting pipe and LED lamp bead are arranged in shell,Heat conducting pipe includes copper base and sintered pipes,Circulating cooling liquid is equipped in sintered pipes,Copper base, which is press-fitted, forms heat conducting pipe in the two sides of sintered pipes,LED lamp bead is fixedly connected with copper base,The tail end of heat conducting pipe is through to fin component,The setting of heat conducting pipe keeps the heat transfer efficiency of LED light higher,Copper base is press-fitted keeps the light-gathering of LED lamp bead better in the two sides of sintered pipes,The gear structure being equipped in deck can realize the steering of LED light,The radiating efficiency of LED light can be improved in the setting of fin component and radiator fan,The setting of mesh enclosure has the effect of dust-proof antirust for radiator fan,The component setting of LED lamp component improves the service life of LED light.

Description

A kind of new automobile LED lamp component

Technical field

The utility model relates to and led light technology field, and in particular to the novel steam with radiator that can turn to of one kind Vehicle LED lamp component.

Background technique

LED has many advantages, such as that small in size, the service life is long, driving voltage is low, power consumption is low, reaction rate is fast, vibration strength is good, quilt Be widely used in lighting area, especially as the raising of LED core chip technology, the reduction of price and associated driver circuitry at It is ripe, so that LED lamp is widely used in lighting area.

Application No. is the Chinese patents of CN201720002597.2 to disclose a kind of new automobile LED lamp component, including lamp Cap, shell, LED lamp bead, copper base, sintered pipes, deck, lamp body base, radiating piece and bottom plate, radiating piece include radiator fan and Fin component, the predominantly setting of radiating piece enhance heat dissipation effect, but the new automobile LED lamp component has the disadvantages that： 1) lamp bead light-gathering is bad, when seeing at a distance, is easy astigmatism；2) sintered pipes width is smaller, is unsuitable for the bigger lamp of calorific value The thermally conductive and heat dissipation of pearl；3) crown top of burner and shell are provided separately, installation trouble, also unsightly；4) direction of lamp bead is orientation, no Direction can be adjusted as needed, be unfavorable for light-gathering；5) corner of fin component is rectangular, is not suitable for more vehicles； 6) radiator fan is arranged in parallel with the entire widths direction in fin component, is unfavorable for radiating；7) bottom plate passes through with lamp body base Screw connection, installation steps trouble, and unsightly；8) radiator fan is exposed to outside, is easy to be stained with dust, easily get rusty, and influences The service life of fan.

Utility model content

In view of the above shortcomings, the utility model provides a kind of new automobile LED lamp component, including shell, heat conducting pipe, LED lamp bead, fin component, the heat conducting pipe and LED lamp bead are arranged in shell, and the top of the shell corresponds to LED light The position of pearl is equipped with opening, and the heat conducting pipe includes copper base and sintered pipes, and circulating cooling liquid is equipped in the sintered pipes, described Copper base, which is press-fitted in the two sides of sintered pipes, forms heat conducting pipe, and the LED lamp bead is fixedly connected with copper base, the heat conducting pipe Tail end is through to fin component.

It further include deck to further realize the utility model, the deck is set on shell, and removable with shell Unload connection.

In order to further realize the utility model, radiator fan is fixedly connected with below the fin component.

Further include lamp body base to further realize the utility model, cushion rubber is arranged on the lamp body base, it is described Deck is also set on lamp body base, and detachable, and the cushion rubber is located at the left side of deck, the bottom end and lamp body bottom of the shell Seat is fixedly connected, and the heat conducting pipe passes through deck, lamp body base to fin component bottom end, and fin component is connect with lamp body base, Radiator fan is fixedly connected with below the fin component.

It further include bottom plate to further realize the utility model, the bottom plate is fixedly connected with lamp body base, the fin Piece component is arranged between lamp body base and bottom plate.

In order to further realize the utility model, the left end on the inside of the deck is equipped with groove, position in the deck It is equipped with gear structure in the position of groove right end, the gear structure bumps setting, the groove structure of the gear structure is tooth Race, the gear grooved are equipped with multiple.

In order to further realize the utility model, the position that the lamp body base corresponds to the groove of deck is equipped with buckle, The shape of the buckle and the groove of deck are adapted.

In order to further realize the utility model, the lamp body base is additionally provided with mounting post and side plate, and the mounting post is set In the left end of lamp body base, the side plate is connected to the lower end of mounting post, and the mounting post is at least provided with one, the fins group Part is fastened in mounting post.

It further include mesh enclosure to further realize the utility model, the mesh enclosure is mounted below radiator fan.

In order to further realize the utility model, the lamp body base is equipped with fillet, and the fin component and bottom plate are all provided with There is a fillet, the fillet of fillet and lamp body base is adapted.

In order to further realize the utility model, there are three the mounting post is set, it is distributed in " product ".

In order to further realize the utility model, the bottom plate is equipped with interior tooth, is equipped with card positioned at the left end of mounting post Slot, the card slot shape in the shape and mounting post of the interior tooth are adapted, and the interior tooth of the bottom plate is pressed by mechanical pressure To fix bottom plate and lamp body base in the card slot of mounting portion, the size for being sized to be slightly smaller than interior tooth of the card slot.

The beneficial effects of the utility model：

1, the copper base in the utility model is press-fitted in sintered pipes, correspondingly, the lamp bead distance of two sides becomes smaller, makes LED The light-gathering of lamp is more preferable.

2, shell can be integrated structure in the utility model, make to process more convenient, while eliminate remaining installation steps.

3, the width of sintered pipes is set as 7mm in the utility model, is conducive to thermally conductive and heat dissipation.

4, gear structure is equipped in the utility model in deck, the groove for snapping through deck of lamp body base is inserted into card In seat, using the elasticity of cushion rubber, buckle is pressed into the gear grooved of gear structure, lamp body base can be fixed in deck In, fix entire LED lamp component, in addition, also rotatable lamp body base, buckle is rotated in other gear grooveds, tune is reached Save position and the light-gathering of LED light.

5, the mounting groove of fin component is fastened in the mounting post of lamp body base in the utility model, easy for installation, will be pacified Tankage alignment mounting post is blocked.

6, lamp body base, fin component and bottom plate are equipped with fillet in the utility model, and the setting of fillet can make LED light Component is suitable for different vehicles, more versatility.

7, in the utility model radiator fan be arranged in fin component third through-hole lower section, be conducive to entire fins group The thermally conductive and heat dissipation of heat conducting pipe in the heat dissipation of part and third through-hole.

8, the interior tooth that the utility model insole board is equipped with is inserted into the card slot of mounting post, easy for installation, good appearance.

8, the setting of the utility model mesh enclosure and radiator fan are surrounded by bottom plate, lamp body base and mesh enclosure, can prevent from dissipating Hot-air fan is stained with dust, reduces the speed of getting rusty of fan, extends the service life of fan, and there are also beautiful effects.

Detailed description of the invention

Fig. 1 is the configuration schematic diagram of the utility model；

Fig. 2 is the assembling structure schematic diagram of the utility model；

Fig. 3 is the cartridge structure schematic diagram of the utility model.

Description of symbols：1. shell；2. heat conducting pipe；21. copper base；22. sintered pipes；

3.LED lamp bead；4. deck；41. first through hole；42. interconnecting piece；421. gear grooved；

422. groove；5. cushion rubber；6. lamp body base；61. steering portion；62. mounting portion；

63. the second through-hole；64. outlet hole；611. buckle；621. mounting post；622. side plate；

623. card slot；7. fin component；71. third through-hole；8. bottom plate；81. interior tooth；9. radiator fan；10. mesh enclosure.

Specific embodiment

The utility model is described further referring to Figure 1 and Figure 3.

As shown in Figure 1, the present embodiment includes shell 1, heat conducting pipe 2, LED lamp bead 3, deck 4, cushion rubber 5, lamp body base 6, fin Piece component 7, bottom plate 8, radiator fan 9 and mesh enclosure 10.

Wherein, shell 1 is located at the head of LED lamp component, and heat conducting pipe 2, LED lamp bead 3 are arranged in shell 1, shell 1 The position that top corresponds to LED lamp bead 3 is equipped with opening, so that LED lamp bead 3 is exposed outside, shell 1 is LED lamp bead 3 and leads The carrier that heat pipe 2 is installed.

The bottom end of shell 1 is fixedly connected with lamp body base 6, and deck 4 is set on lamp body base 6, and detachable.Cushion rubber 5 It is set on lamp body base 6, cushion rubber 5 is located at the left side of deck 4, and cushion rubber 5 can be used for water proof and dust proof, when LED lamp component is installed on On the fog light mouth of automobile, it is not provided with dustproof cover on some cars, avoids car in the process of moving, the rainwater or dust of outside connect Contact LED lamp bead 3, cushion rubber 5 has elasticity, and deck 4 passes through the dilatation of cushion rubber 5, detachable to remove.

Heat conducting pipe 2 passes through deck 4, lamp body base 6 to 7 bottom end of fin component, and heat conducting pipe 2 transfers heat to radiating subassembly In, and radiated rapidly by radiator fan 9.Fin component 7 is fastened between lamp body base 6 and bottom plate 8, bottom plate 8 and lamp body bottom Seat 6 is fixedly connected, fin component 7 by the fixation of bottom plate 8 and lamp body base 6 to fixed, fin component 7 by heat diffusion, Its fin structure increases heat dissipation area, is conducive to radiate.The lower section of fin component 7 is arranged in radiator fan 9, with lamp body bottom Seat 6 is connected by screw to, and the heat in fin component 7 is blown away and spilt into ambient enviroment by radiator fan 9.The setting of mesh enclosure 10 exists 9 lower section of radiator fan, surrounds the mounting hole of mesh enclosure 10, mounting hole is sized to be slightly smaller than mesh enclosure 10 between bottom plate 8 and lamp body base 6 Size, it is equal among lamp body base 6 and end face that mesh enclosure 10 is pressed by bottom plate 8 by mechanical pressure；Mesh enclosure 10 is equipped with more A through-hole, through-hole are conducive to radiate.

Heat conducting pipe 2 includes copper base 21 and sintered pipes 22, and there are two copper base 21 is set, copper base 21 is press-fitted in sintered pipes Heat conducting pipe 2 is formed in 22 two sides, the thickness of heat conducting pipe 2 is identical as the thickness of sintered pipes 22 at this time, LED lamp bead 3 and copper base 21 are fixedly connected.The width of sintered pipes 22 is 6-10mm, and preferably 7mm, the width increasing of sintered pipes 22 is conducive to thermally conductive and scattered Thermal velocity is faster.Since LED lamp bead 3 is fixedly connected on copper base 21, and the distance between copper base 21 is close, then two sides The distance between LED lamp bead 3 is corresponding also close, and the light-gathering of LED lamp bead 3 is accordingly also fine.LED lamp bead 3 is illuminator, In the heat transfer of LED lamp bead 3 to copper base 21, heat is transmitted to rapidly in sintered pipes 22 by copper base 21, in sintered pipes 22 Portion is equipped with circulating cooling liquid, and the coolant liquid in sintered pipes 22 carries out cooling down to copper base 21, while heat being conducted rapidly Sintered pipes 22 to 22 tail end of sintered pipes, the utility model use aluminium material, the excellent radiation performance of aluminium material.

As shown in figure 3, being equipped with the first through hole 41 of left and right perforation among deck 4, shell 1 passes through the first through hole of deck 4 41, and be detachably connected with deck 4, deck 4 is removably fixed in the corresponding installation site of automobile.The left end of first through hole 41 is set There is interconnecting piece 42, the right end of interconnecting piece 42 is equipped with gear structure, the setting of gear structure bumps, and the groove structure of gear structure is tooth Race 421, gear grooved 421 are equipped with multiple, and gear structure can realize the go to action of LED light, and the inside of interconnecting piece 42 is equipped with recessed Slot 422, groove 422 are convenient for the insertion detent of lamp body base 6.

Lamp body base 6 includes steering portion 61 and mounting portion 62, and 61 right end of steering portion is connect with deck 4, left end and mounting portion 62 connections, the left end of mounting portion 62 are connect with bottom plate 8, and lamp body base 6 is equipped with the second through-hole 63 of left and right perforation, mounting portion 62 It is upperEndEquipped with outlet hole 64, cable of the outlet hole 64 for radiator fan 9 is connected.

Steering portion 61 is equipped with buckle 611, and buckle 611 is located at the right end of 5 position of cushion rubber, buckles 611 shape and deck 4 Groove 422 be adapted, steering portion 61 611 is inserted into the groove 422 of interconnecting piece 42 by buckle, to be inserted into deck 4 First through hole 41 in.Using the elasticity of cushion rubber 5, lamp body base 6 is pressed toward 4 direction of deck, cushion rubber 5 is compressed at this time, buckle The groove 422 of 611 removal decks 4 simultaneously snaps onto the gear grooved 421 of gear structure, to adjust the direction of LED lamp, then leads to Cross rotation lamp body base 6, the mobile detent in gear grooved 421 of buckle 611, i.e., the direction of changeable LED light.

Mounting portion 62 includes mounting post 621 and side plate 622, and mounting post 621 is located at the left end of lamp body base 6, side plate 622 It is connected to the lower end of mounting post 621.Mounting post 621 is at least provided with one, is symmetrical when mounting post 621 is equipped with multiple.It is excellent Selection of land in the present embodiment, there are three mounting post 621 is set, is distributed, mounting post 621 is used to block fin component 7 solid in " product " It is fixed, it is equipped with card slot 623 positioned at the left end of mounting post 621, card slot 623 is used for fixed with bottom plate 8.Side plate 622 includes right side plate 622, front side board 622 and back side panel 622, bottom plate 8 and side plate 622 by 9 surrounding of radiator fan surround, while mesh enclosure 10 be mounted on it is scattered 9 lower section of Hot-air fan, radiator fan 9 and extraneous contact area at this time are reduced, and can prevent dust from falling on radiator fan 9, also It can prevent radiator fan 9 from getting rusty, improve the service life of radiator fan 9.62 upper end of mounting portion is equipped with fillet, and the setting of fillet can LED light is set to be suitable for the installation of different automobile types.

For fin component 7 by multiple fins by being stamped and formed out, multiple fin components 7 can increase heat-dissipating space, fin component 7 Each fin on be equipped with third through-hole 71, the tail end size for being sized to be slightly smaller than heat conducting pipe 2 of third through-hole 71, by very big Mechanical pressure heat conducting pipe 2 is inserted into third through-hole 71, be that fin component 7 is combined closely with heat conducting pipe 2, that is, use FIN Heat conducting pipe 2 is punctured into fin by technique, and fin wraps up heat conducting pipe 2, and the contact area increase of such fin and heat conducting pipe 2 is led The thermal efficiency and radiating efficiency will be much higher, and fin uses aluminum material, so that heat dissipation effect is excellent.Fin component 7 is equipped with circle The fillet of angle, fillet and lamp body base 6 is adapted.Fin component 7 is equipped with mounting groove, the shape and mounting post of mounting groove 621 shape is adapted, and the setting of mounting groove enables fin component 7 to be stuck in mounting post 621, passes through bottom plate 8 and lamp body bottom The fixation of seat 6, fin component 7 is fixed.

Radiator fan 9 is arranged in below the third through-hole 71 of fin component 7, and the wall thickness of 71 lower section of third through-hole is relatively thin, has Fin component 7 is directed at conducive to radiator fan 9 to blow a cold wind over, accelerates to dispel heat on fin, and by heat in third through-hole 71 Distribute, greatly improve the heat dissipation effect of fin component 7, the heat dissipation of the LED lamp bead 3 bigger suitable for calorific value, expand LED light Replace the use scope of LED lamp bead 3.Preferably, the radiator fan 9 in the present embodiment uses super-silent fan.

Bottom plate 8 is equipped with interior tooth 81, and 623 shape of card slot of the shape of interior tooth 81 and mounting portion 62 is adapted, bottom plate 8 it is interior Tooth 81 is pressed into the card slot 623 of mounting portion 62 by mechanical pressure to which bottom plate 8 and lamp body base 6 is fixed, card slot 623 It is sized to be slightly smaller than the size of interior tooth 81.It is pressed into the fixed form of card slot 623 using interior tooth 81, makes bottom plate 8 and lamp body base 6 Simpler convenience is fixedly mounted, and overall appearance is more good-looking.Bottom plate 8 is equipped with fillet, the fillet of fillet and lamp body base 6 It is adapted.

The working principle of the utility model：The heat of LED lamp bead 3 is directed in sintered pipes 22 by copper base 21, heat By the top conductive of sintered pipes 22 to tail end, the fin component 7 of fine aluminium material spreads apart rapidly the temperature of 22 tail end of sintered pipes It is dispersed on fin component 7, the temperature of sintered pipes 22 can be substantially reduced, and fin component 7 is directed at by radiator fan 9 and is blown Cold wind can speed up the heat dispelled on fin, effectively improve the heat dissipation effect of fin component 7, and fin can also be by sintered pipes 22 Temperature reduce and can speed up heat dissipation, to improve the luminescent lifetime of LED lamp bead 3.

When installation, first deck 4 can be taken out from LED lamp component, deck 4 is fixed on to the position of automobile installation lamp, it will The plug (being not drawn into figure) of LED lamp component is connect with the socket on automobile, then LED lamp component is inserted by buckle 611 In the groove 422 of deck 4, then continue forward to be pressed into, cushion rubber 5 is squeezed deformation, and buckle 611 is made to snap into gear grooved 421 Position, so that the other assemblies of LED light are fixed on deck 4, then LED lamp component is fixed on automobile.When needing to change The light emission direction of LED lamp bead 3, when adjusting light-gathering, rotatable lamp body base 6 makes buckle 611 be screwed into the gear grooved of other positions It in 421, stops rotating, the direction of LED light can be regulated.

The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party Formula, there may be the changes of partial structurtes in implementation process, if various changes or modifications to the utility model do not depart from The spirit and scope of the utility model, and belong within the scope of the claims and equivalents of the utility model, then this is practical It is novel to be also intended to encompass these modification and variations.

Claims

1. a kind of new automobile LED lamp component, including shell, heat conducting pipe, LED lamp bead, fin component, the heat conducting pipe and LED Lamp bead is arranged in shell, and the position that the top of the shell corresponds to LED lamp bead is equipped with opening, and the heat conducting pipe includes copper Substrate and sintered pipes, the sintered pipes are interior to be equipped with circulating cooling liquid, it is characterised in that：The copper base is press-fitted the two of sintered pipes Heat conducting pipe is formed in side, the LED lamp bead is fixedly connected with copper base, and the tail end of the heat conducting pipe is through to fin component.

2. a kind of new automobile LED lamp component according to claim 1, it is characterised in that：It further include deck, the deck It is set on shell, and is detachably connected with shell.

3. a kind of new automobile LED lamp component according to claim 1, it is characterised in that：It is solid below the fin component Surely it is connected with radiator fan.

4. a kind of new automobile LED lamp component according to claim 2, it is characterised in that：It further include lamp body base, it is described Cushion rubber is arranged on lamp body base, the deck is also set on lamp body base, and detachable, and the cushion rubber is located at a left side for deck The bottom end of side, the shell is fixedly connected with lamp body base, and the heat conducting pipe passes through deck, lamp body base to fin component bottom End, fin component are connect with lamp body base, are fixedly connected with radiator fan below the fin component.

5. a kind of new automobile LED lamp component according to claim 4, it is characterised in that：It further include bottom plate, the bottom plate It is fixedly connected with lamp body base, the fin component is arranged between lamp body base and bottom plate.

6. a kind of new automobile LED lamp component according to claim 2, it is characterised in that：On the inside of the deck Left end is equipped with groove, and the position that groove right end is located in the deck is equipped with gear structure, the gear structure bumps setting, institute The groove structure for stating gear structure is gear grooved, and the gear grooved is equipped with multiple.

7. a kind of new automobile LED lamp component according to claim 4, it is characterised in that：The lamp body base corresponds to The position of the groove of deck is equipped with buckle, and the shape of the buckle and the groove of deck are adapted.

8. a kind of new automobile LED lamp component according to claim 5, it is characterised in that：The lamp body base is additionally provided with Mounting post and side plate, the mounting post are located at the left end of lamp body base, and the side plate is connected to the lower end of mounting post, the installation At least provided with one, the fin component is fastened in mounting post column.

9. a kind of new automobile LED lamp component according to claim 5, it is characterised in that：It further include mesh enclosure, the mesh enclosure It is mounted below radiator fan.

10. a kind of new automobile LED lamp component according to claim 5, it is characterised in that：The lamp body base is equipped with circle Angle, the fin component and bottom plate are equipped with fillet, and the fillet of fillet and lamp body base is adapted.

11. a kind of new automobile LED lamp component according to claim 8, it is characterised in that：The mounting post is equipped with three It is a, it is distributed in " product ".

12. a kind of new automobile LED lamp component according to claim 8, it is characterised in that：The bottom plate is equipped with interior Tooth is equipped with card slot positioned at the left end of mounting post, and the card slot shape in the shape and mounting post of the interior tooth is adapted, the bottom The interior tooth of plate is pressed into the card slot of mounting portion to fix bottom plate and lamp body base by mechanical pressure, the card slot it is big The small size for being slightly less than interior tooth.