CN103759203A - LED automobile lamp combined structure - Google Patents

LED automobile lamp combined structure Download PDF

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Publication number
CN103759203A
CN103759203A CN201310755943.0A CN201310755943A CN103759203A CN 103759203 A CN103759203 A CN 103759203A CN 201310755943 A CN201310755943 A CN 201310755943A CN 103759203 A CN103759203 A CN 103759203A
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CN
China
Prior art keywords
led auto
auto lamp
heat dissipation
led
dissipation base
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Pending
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CN201310755943.0A
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Chinese (zh)
Inventor
曹菊萍
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Dongguan Yijia Photoelectricity Science & Technology Co Ltd
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Dongguan Yijia Photoelectricity Science & Technology Co Ltd
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Priority to CN201310755943.0A priority Critical patent/CN103759203A/en
Publication of CN103759203A publication Critical patent/CN103759203A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of illumination lamps, in particular to an LED automobile lamp combined structure comprising a plurality of LED automobile lamps assembled. Each LED automobile lamp comprises a radiating base which is in a rectangular structure; the rear ends of four corners of the radiating base are provided with connecting posts protruding backwards, respectively. The connecting posts on the close corners of the adjacent LED automobile lamps are connected together through a connecting support. The four corners of each radiating base are all provided with the reserved connecting posts serving as assembly and connection structures, assembly can be done from above and below and from left and right, the adjacent LED automobile lamps can be assembled into an integrated structure just through the connecting supports matching with the connecting posts, the different amounts of LED automobile lamps can be freely assembled and assembled in different shapes as required, and assembly and disassembly are convenient.

Description

LED auto lamp combining structure
Technical field:
The present invention relates to field of illumination lamp technology, relate in particular to LED auto lamp combining structure.
Background technology:
Auto lamp is the instrument that car lighting is used, and can be divided into front car light, rear car light, steering indicating light, license plate bright lamp, ceiling light etc., and auto lamp has play a part important in the process of vehicle safe driving.LED auto lamp refers to that adopting LED (light emitting diode) be the car light of light source, the feature that brightness is high because LED has, color category abundant, low-power consumption, life-span are grown, and LED is widely used in automotive field.But existing LED automobile dome light is all single absolute construction, a plurality of LED automobile dome lights cannot be bolted together, and existing LED automobile dome light unreasonable structure, heat dispersion is poor, and sealing property is bad, and waterproof effect is poor.
Summary of the invention:
The object of the invention is to provides a kind of LED auto lamp combining structure that a plurality of LED auto lamps can be bolted together for the deficiencies in the prior art.
Object of the present invention realizes by following technical measures:
LED auto lamp combining structure, assembled by a plurality of LED auto lamps, LED auto lamp includes heat dissipation base, heat dissipation base is rectangular configuration, the rear end at four angles of heat dissipation base convexes with respectively joint pin backward, and adjacent LED auto lamp mutually links together by connection bracket respectively between the joint pin on close angle.
Place, described joint pin axle center offers screwed hole, connection bracket is locked on corresponding joint pin by connecting screw, wherein in connection bracket, offer at least two through holes, the position that is positioned at each through hole on the front end face of connection bracket offers respectively the stepped hole coordinating with joint pin, the adjacent LED auto lamp mutually joint pin on close angle is fastened on respectively in corresponding stepped hole, and the end of thread of connecting screw is connected in the screwed hole of joint pin through through hole whorl.
Described a plurality of LED auto lamp is arranged and is formed single row configuration or arrange and form single-row structure along vertical lines along horizontal straight line.
Described a plurality of LED auto lamp also can be along laterally and vertically arranging and form many row's multiple row structures with matrix-style.
Adjacent four LED auto lamps mutually between the joint pin on close angle respectively the connection bracket by four holes link together, the connection bracket in four holes is rectangular configuration, it has four through holes, four through holes lay respectively at the position at its four angles.
Two adjacent LEDs auto lamp mutually between the joint pin on close angle respectively the connection bracket by two holes link together, the connection bracket in two holes is strip structure, it has two through holes, two through holes lay respectively at the position at its two ends.
Described LED auto lamp also includes the light source board that is provided with LED chip, heat dissipation base front end offers holding tank, light source board is closely connected in holding tank, the place ahead of light source board is provided with collector lens, water proof ring, transmission lens, protecgulum successively, protecgulum lid is located at heat dissipation base front end and successively transmission lens, water proof ring is fixedly clamped on heat dissipation base front end face, and collector lens scioptics fixed mount is fixed in holding tank.
On described heat dissipation base front end face, convex with around the holding tank waterproof flange of a week, water proof ring rear end face offers the waterproof draw-in groove with waterproof flange corresponding matching, and waterproof flange is fastened in waterproof draw-in groove.
Described heat dissipation base rear end is one-body molded multi-disc fin.
The heat dissipation base rear end that is positioned at the LED auto lamp of bottommost is fixed with attachment fastener, on attachment fastener, be connected with U-shaped fixed support, U-shaped support bracket fastened both sides are rotatably connected on respectively the bottom of attachment fastener, wherein, the top of attachment fastener forms T-shaped, heat dissipation base rear end offers T-shaped groove, and T-shaped is fastened in T-shaped groove, and T-shaped is fixed in T-shaped groove by fastener screw locking.
Beneficial effect of the present invention is: the present invention is assembled by a plurality of LED auto lamps, LED auto lamp includes heat dissipation base, heat dissipation base is rectangular configuration, the rear end at four angles of heat dissipation base convexes with respectively joint pin backward, adjacent LED auto lamp mutually links together by connection bracket respectively between the joint pin on close angle, the present invention reserves joint pin as assembled syndeton at four angles of heat dissipation base, can be from upper, under, left, on right four direction, splice, only need just can be by the assembled structure that links into an integrated entity of adjacent a plurality of LED auto lamps by the connection bracket coordinating with joint pin, can be as required freely assembled varying number LED auto lamp and be assembled into difformity, mounting or dismounting are convenient.
Accompanying drawing explanation:
Fig. 1 is the structural representation that the present invention arranges multiple row structure more;
Fig. 2 is the rearview that the present invention arranges multiple row structure more;
Fig. 3 is the structural representation of single row configuration of the present invention;
Fig. 4 is the structural representation of the single-row structure of the present invention;
Fig. 5 is the structural representation of LED auto lamp of the present invention;
Fig. 6 is the cut-away view of LED auto lamp of the present invention;
Fig. 7 is the decomposing schematic representation of LED auto lamp of the present invention;
Fig. 8 is the structural representation of heat dissipation base of the present invention;
Fig. 9 is the structural representation of water proof ring of the present invention;
Figure 10 is the structural representation that LED auto lamp of the present invention is installed connection bracket;
Figure 11 is the structural representation of connection bracket of the present invention;
Figure 12 is the another kind of structural representation of connection bracket of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is further illustrated, as shown in Fig. 1～12, LED auto lamp combining structure provided by the invention, assembled by a plurality of LED auto lamps 10, LED auto lamp 10 includes heat dissipation base 1, heat dissipation base 1 is rectangular configuration, and the rear end at 1 four angles of heat dissipation base convexes with respectively joint pin 12 backward, and adjacent LED auto lamp 10 links together by connection bracket 18 respectively between the joint pin 12 on close angle mutually.The present invention reserves joint pin 12 as assembled syndeton at 1 four angles of heat dissipation base, can splice from upper and lower, left and right four direction, only need just can be by the assembled structure that links into an integrated entity of adjacent a plurality of LED auto lamps by the connection bracket 18 coordinating with joint pin 12, can be as required freely assembled varying number LED auto lamp and be assembled into difformity, mounting or dismounting are convenient.
Joint pin 12 places, axle center offer screwed hole 13, connection bracket 18 is locked on corresponding joint pin 12 by connecting screw 19, wherein in connection bracket 18, offer at least two through holes 181, the position that is positioned at each through hole 181 on the front end face of connection bracket 18 offers respectively the stepped hole 182 coordinating with joint pin 12, the adjacent LED auto lamp 10 mutually joint pin 12 on close angle is fastened on respectively in corresponding stepped hole 182, the end of thread of connecting screw 19 is threaded in the screwed hole 13 of joint pin 12 through through hole 181, just can be by the assembled structure that links into an integrated entity of adjacent a plurality of LED auto lamps by connection bracket 18, can be as required freely assembled varying number LED auto lamp and be assembled into difformity, mounting or dismounting are convenient.
A plurality of LED auto lamps 10 can be arranged and form single row configuration or arrange and form single-row structure along vertical lines along horizontal straight line, also can be along laterally and vertically arranging and form many row's multiple row structures with matrix-style, can be as required the free LED auto lamp of assembled varying number and be assembled into difformity.
Two adjacent LEDs auto lamp 10 mutually between the joint pin 12 on close angle respectively the connection bracket 18 by two holes link together, the connection bracket 18 in two holes is strip structure, it has two through holes 181, two through holes 181 lay respectively at the position at its two ends, can by two adjacent LEDs auto lamp 10 mutually the joint pin 12 at close angle link together.Adjacent four LED auto lamps 10 mutually between the joint pin 12 on close angle respectively the connection bracket 18 by four holes link together, the connection bracket 18 in four holes is rectangular configuration, it has four through holes 181, four through holes 181 lay respectively at the position at its four angles, can by adjacent four LED auto lamps 10 mutually the joint pin 12 at close angle link together.
LED auto lamp 10 also includes the light source board 2 that is provided with LED chip, heat dissipation base 1 front end offers holding tank 11, light source board 2 is closely connected in holding tank 11, make can pass in time on heat dissipation base 1 with the heat of light source board 2, radiator structure is diffused into whole heat dissipation base 1, increase area of dissipation, improved radiating effect, perfect heat-dissipating; The place ahead of light source board 2 is provided with collector lens 3, water proof ring 4, transmission lens 5, protecgulum 6 successively, protecgulum 6 lids are located at heat dissipation base 1 front end and successively transmission lens 5, water proof ring 4 are fixedly clamped on heat dissipation base 1 front end face, water proof ring 4 makes between transmission lens 5 and heat dissipation base 1 in conjunction with tightr, holding tank 11 is airtight, sealing, good water-proof effect.
On heat dissipation base 1 front end face, convex with around the holding tank waterproof flange 14 of 11 1 weeks, water proof ring 4 rear end faces offer the waterproof draw-in groove 41 with waterproof flange 14 corresponding matching, waterproof flange 14 is fastened in waterproof draw-in groove 41, make water proof ring 4 tightr with heat dissipation base 1 combination, sealing and waterproof effect are better.Collector lens 3 scioptics fixed mounts 7 are fixed in holding tank 11.
Heat dissipation base 1 rear end is one-body molded multi-disc fin 15, increased area of dissipation, during LED chip operating illumination on light source board 2, the heat that LED chip produces reaches on heat dissipation base 1, fin 15 by heat dissipation base 1 promptly distributes in time, thereby improve radiating effect, avoid shorten the service life of LED chip, the light decay of the LED chip that slows down.
Heat dissipation base 1 rear end that is positioned at the LED auto lamp 10 of combining structure bottommost is fixed with attachment fastener 8, on attachment fastener 8, be connected with U-shaped fixed support 9, the both sides of U-shaped fixed support 9 are rotatably connected on respectively the bottom of attachment fastener 8, U-shaped fixed support 9 is convenient to be fixed on LED auto lamp of the present invention on automobile, and can regulate the angle of LED auto lamp.The top of attachment fastener 8 forms T-shaped 81, heat dissipation base 1 rear end offers T-shaped groove 16, be fastened on for T-shaped 81 in T-shaped groove 16, by fastener screw 17, be locked in T-shaped groove 16 for T-shaped 81, can play positioning action with coordinating of T-shaped groove 16 for T-shaped 81, in conjunction with firm, be easy for installation and removal, the dismounting attachment fastener 8 that can install as required, U-shaped fixed support 9.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.

Claims (10)

1.LED auto lamp combining structure, it is characterized in that: assembled by a plurality of LED auto lamps (10), LED auto lamp (10) includes heat dissipation base (1), heat dissipation base (1) is rectangular configuration, the rear end at (1) four angle of heat dissipation base convexes with respectively joint pin (12) backward, and adjacent LED auto lamp (10) mutually links together by connection bracket (18) respectively between the joint pin (12) on close angle.
2. LED auto lamp combining structure according to claim 1, it is characterized in that: place, described joint pin (12) axle center offers screwed hole (13), connection bracket (18) is locked on corresponding joint pin (12) by connecting screw (19), wherein in connection bracket (18), offer at least two through holes (181), the position that is positioned at each through hole (181) on the front end face of connection bracket (18) offers respectively the stepped hole (182) coordinating with joint pin (12), adjacent LED auto lamp (10) the mutually joint pin (12) on close angle is fastened on respectively in corresponding stepped hole (182), the end of thread of connecting screw (19) is threaded in the screwed hole (13) of joint pin (12) through through hole (181).
3. LED auto lamp combining structure according to claim 2, is characterized in that: described a plurality of LED auto lamps (10) are arranged and formed single row configuration or arrange and form single-row structure along vertical lines along horizontal straight line.
4. LED auto lamp combining structure according to claim 2, is characterized in that: described a plurality of LED auto lamps (10) are along laterally and vertically arranging and form many row's multiple row structures with matrix-style.
5. LED auto lamp combining structure according to claim 4, it is characterized in that: adjacent four LED auto lamps (10) mutually between the joint pin (12) on close angle respectively the connection bracket (18) by four holes link together, the connection bracket in four holes (18) is rectangular configuration, it has four through holes (181), and four through holes (181) lay respectively at the position at its four angles.
6. according to the LED auto lamp combining structure described in claim 2～5 any one, it is characterized in that: two adjacent LEDs auto lamp (10) mutually between the joint pin (12) on close angle respectively the connection bracket (18) by two holes link together, the connection bracket in two holes (18) is strip structure, it has two through holes (181), and two through holes (181) lay respectively at the position at its two ends.
7. LED auto lamp combining structure according to claim 1, it is characterized in that: described LED auto lamp (10) also includes the light source board (2) that is provided with LED chip, heat dissipation base (1) front end offers holding tank (11), light source board (2) is closely connected in holding tank (11), the place ahead of light source board (2) is provided with collector lens (3) successively, water proof ring (4), transmission lens (5), protecgulum (6), protecgulum (6) lid is located at heat dissipation base (1) front end also successively by transmission lens (5), water proof ring (4) is fixedly clamped on heat dissipation base (1) front end face, collector lens (3) scioptics fixed mount (7) is fixed in holding tank (11).
8. LED auto lamp combining structure according to claim 7, it is characterized in that: on described heat dissipation base (1) front end face, convex with around the holding tank waterproof flange (14) of (11) weeks, water proof ring (4) rear end face offers the waterproof draw-in groove (41) with waterproof flange (14) corresponding matching, and waterproof flange (14) is fastened in waterproof draw-in groove (41).
9. LED auto lamp combining structure according to claim 7, is characterized in that: described heat dissipation base (1) rear end is one-body molded multi-disc fin (15).
10. LED auto lamp combining structure according to claim 1, it is characterized in that: heat dissipation base (1) rear end that is positioned at the LED auto lamp (10) of bottommost is fixed with attachment fastener (8), on attachment fastener (8), be connected with U-shaped fixed support (9), the both sides of U-shaped fixed support (9) are rotatably connected on respectively the bottom of attachment fastener (8), wherein, the top of attachment fastener (8) forms T-shaped (81), heat dissipation base (1) rear end offers T-shaped groove (16), T-shaped (81) are fastened in T-shaped groove (16), T-shaped (81) are locked in T-shaped groove (16) by fastener screw (17).
CN201310755943.0A 2013-12-31 2013-12-31 LED automobile lamp combined structure Pending CN103759203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310755943.0A CN103759203A (en) 2013-12-31 2013-12-31 LED automobile lamp combined structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310755943.0A CN103759203A (en) 2013-12-31 2013-12-31 LED automobile lamp combined structure

Publications (1)

Publication Number Publication Date
CN103759203A true CN103759203A (en) 2014-04-30

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CN201310755943.0A Pending CN103759203A (en) 2013-12-31 2013-12-31 LED automobile lamp combined structure

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351813A (en) * 2015-11-27 2016-02-24 深圳市驭登照明有限公司 Spliced combination lamp
CN107143784A (en) * 2017-07-04 2017-09-08 杭州天都照明电器有限公司 Combined type bulkhead lamp
CN107842820A (en) * 2017-09-14 2018-03-27 上海小糸车灯有限公司 A kind of Combined car light light fixture and cloth glue groove method for arranging using cloth glue groove structure
CN115299719A (en) * 2022-07-25 2022-11-08 合肥美的智能科技有限公司 Get cupboard

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351813A (en) * 2015-11-27 2016-02-24 深圳市驭登照明有限公司 Spliced combination lamp
CN105351813B (en) * 2015-11-27 2018-08-07 深圳市驭登照明有限公司 One kind splicing and combining lamps and lanterns
CN107143784A (en) * 2017-07-04 2017-09-08 杭州天都照明电器有限公司 Combined type bulkhead lamp
CN107143784B (en) * 2017-07-04 2023-06-09 杭州天都照明电器有限公司 Combined industrial and mining lamp
CN107842820A (en) * 2017-09-14 2018-03-27 上海小糸车灯有限公司 A kind of Combined car light light fixture and cloth glue groove method for arranging using cloth glue groove structure
CN115299719A (en) * 2022-07-25 2022-11-08 合肥美的智能科技有限公司 Get cupboard

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Application publication date: 20140430