CN2700175Y

CN2700175Y - Fixing device for LED vehicle light

Info

Publication number: CN2700175Y
Application number: CN 200420059380
Authority: CN
Inventors: 王文虎
Original assignee: Keeper Technology Co Ltd
Current assignee: Keeper Technology Co Ltd
Priority date: 2004-05-26
Filing date: 2004-05-26
Publication date: 2005-05-18
Anticipated expiration: 2014-05-26

Abstract

The utility model relates to a fixing device for LED vehicle lights, which is used on LED vehicle lights. A circuit board, a reflecting cover and fixing seats are arranged on an LED vehicle light, and one side of the circuit board is fixedly provided with a plurality of fixing seats. A hole is formed in each of the fixing seats, a light emitting diode capable of emitting light is arranged on each of the fixing seats, and the light emitting diodes are respectively arranged at positioning holes of the reflecting cover. The light emitting diodes are provided with a group of insertion pins capable of respectively penetrating through the holes of the fixing seats to be fixed with the circuit board, so that the purpose of easy assembly can be achieved. The fixing seats can be used for fixing the light emitting diodes. The utility model has the functions of positioning the directions of the light emitting diodes and strengthening the light emitting diodes and can avoid the phenomenon that when a vehicle generates vibration in the running process, the vehicle is damaged because of the vibration.

Description

The lamp body anchor fitting of light-emitting diode (LED) car lamp

Technical field

The utility model is the lamp body anchor fitting about a kind of light-emitting diode (LED) car lamp, and it is used on the LED-type car light with fixing light-emitting diode.

Background technology

Because light-emitting diode has the characteristic of low temperature, low power consumption, so widely be applied to lamps and lanterns, perhaps as seen the display lamp of use for electronic products also reaches the setting of light-emitting diode on large-scale electronic board or traffic lights, and the practicality of light-emitting diode is quite extensive.

Subsequently, light-emitting diode also is applied to car light, when device is applied on the car light, the light source of a reflection lid guiding light-emitting diode need be arranged, this light source can see through lamp housing and penetrate, so that the car owner at rear can see light source, to produce warning function, still, when said structure uses in reality, but have as after shortcoming, remain to be improved:

1. because of light-emitting diode has one group of pin, reflect the spatial structure cause of covering because of reflection between lid and the light-emitting diode, and have a spacing, this kind spacing can make the difficult shortcoming of light-emitting diode assembling.

Easily because of vehicle in travelling because of being given a shock, because of light-emitting diode only have one group of pin be used as and circuit card between support use with fixing, the as easy as rolling off a log vehicle that makes is because of after being given a shock, get loose problem and make between one group of pin of light-emitting diode and the circuit card, and then the problem that can be damaged, necessity of being improved is arranged in fact.

The utility model content

The utility model main purpose is promptly providing a kind of lamp body anchor fitting of light-emitting diode (LED) car lamp, it is used on the LED-type car light, light-emitting diode is assembled easily, and fixing light-emitting diode, increase the brightness of light-emitting diode emitted light, and when avoiding producing vibrations in the vehicle ', light-emitting diode is damaged because of vibrations.

For achieving the above object, the technological means that the utility model adopted is for providing a kind of lamp body anchor fitting of light-emitting diode (LED) car lamp, it establishes circuit card on the LED-type car light, circuit card one side sets firmly several permanent seats, each permanent seat inside forms the hole respectively, light-emitting diode is set respectively on each permanent seat, the set pin of light-emitting diode passes the hole and the circuit card of permanent seat respectively and fixes, has easy stack-mounted purpose, permanent seat can supply fixedly light-emitting diode, direction positioning function and reinforcement light-emitting diode function with light-emitting diode are in the time of can avoiding producing vibrations in the vehicle ', because of vibrations are damaged.

Advantage of the present utility model is, can reach easy stack-mounted purpose by simple anchor fitting, be used as and be connected usefulness in several permanent seats are set between reflection lid and the circuit card, in the time of can avoiding producing vibrations in the vehicle ', light-emitting diode is damaged because of vibrations, and the light source that light-emitting diode sent can appear after the reflection of reflection lid and by lamp housing, can improve brightness, to remind the steerman of rear view of vehicle, to prevent the accident of meeting accident.

Description of drawings

Fig. 1: the sectional exploded view of first kind of embodiment of the present utility model.

Fig. 2: first kind of embodiment of the present utility model in conjunction with cutaway view.

Fig. 3: the sectional exploded view of first kind of embodiment of the present utility model when implementing.

Fig. 4: first kind of embodiment of the present utility model when implementing in conjunction with cutaway view.

Fig. 5: the three-dimensional exploded view of second kind of embodiment of the present utility model.

Fig. 6: the sectional exploded view of second kind of embodiment of the present utility model.

Fig. 7: the stereo appearance figure of second kind of embodiment of the present utility model.

Fig. 8: second kind of embodiment of the present utility model in conjunction with cutaway view.

Fig. 9: the sectional exploded view of the third embodiment of the present utility model when implementing.

The specific embodiment

See also shown in Figure 4, the utility model is a kind of lamp body anchor fitting of light-emitting diode (LED) car lamp, it is used on the LED-type car light, the LED-type car light is provided with circuit card (10), permanent seat (40), reflection lid (20), light-emitting diode (50) and lamp housing members such as (30) in regular turn, and wherein circuit card (10), permanent seat (40) are anchor fitting with reflection lid (20).

First kind of embodiment of the present utility model, see also shown in Figure 1, aforesaid permanent seat (40) one ends are fixed on the circuit card (10), permanent seat (40) is provided with a hole of running through (41), permanent seat (40) is gone up and is formed a concave ring groove (42) in the opposite end of circuit card (10), during combination, see also shown in Figure 2, the pin (52) of aforesaid light-emitting diode (50) penetrates in the hole (41) and is fixed on the contact of circuit card (10), and the marginal ridge (51) of light-emitting diode (50) is positioned at concave ring groove (42).

Second kind of embodiment of the present utility model, see also Fig. 5 and shown in Figure 6, aforesaid permanent seat (40) is provided with several projections (43) with respect to circuit card (10) end, aforesaid circuit card (10) is provided with the hole (11) with respect to projection (43), during combination, see also Fig. 7 and shown in Figure 8, each projection (43) is penetrated in the hole (11) relatively, locate to carry out welding in projection (43), permanent seat (40) is fixed on the circuit card (10), the pin (52) of light-emitting diode (50) is penetrated in the hole (41) again and be fixed on the contact of circuit card (10), the marginal ridge (51) of light-emitting diode (50) is positioned at concave ring groove (42).

See also shown in Figure 3, above-mentioned two kinds of embodiment are fixed in several permanent seats (40) on the circuit card (10), and be located at light-emitting diode (50) in the hole (21) of permanent seat (40) and be fixed on the contact of circuit card (10), reflection lid (20) is gone up and is located to be provided with respectively knock hole (21) with respect to each permanent seat (40), during combination, see also shown in Figure 4, the hole (21) that to reflect lid (20) is with respect to permanent seat (40), and light-emitting diode (50) is located in the hole (21), to reflect lid (20) and be fixed on the circuit card (10), again lamp housing (30) will be fixed on outside the anchor fitting.

The third embodiment of the present utility model, see also shown in Figure 9, make the hole (41) of the hole (21) of aforesaid reflection lid (20) with respect to permanent seat (40), permanent seat (40) is one-body molded with reflection lid (20), again the pin (52) of light-emitting diode (50) is located in hole (21) and hole (41), and pin (52) is fixed on the contact of circuit card (10), the marginal ridge (51) of light-emitting diode (50) is positioned at the concave ring groove (42) of permanent seat (40), at last as shown in Figure 4, to reflect lid (20) and be fixed on the circuit card (10), and lamp housing (30) will be fixed on outside the anchor fitting.

Therefore, the utility model can reach easy stack-mounted purpose, and permanent seat (40) can supply fixedly light-emitting diode (50), and possessing has the direction of light-emitting diode positioning function and strengthen the light-emitting diode function, when shaking, because of vibrations are damaged to avoid vehicle in travelling, to produce.

In sum, the utility model is to utilize under the aforesaid space structure kenel, setting by said apparatus, can reach easy stack-mounted purpose, permanent seat (40) can fixedly install light-emitting diode (50), have the direction positioning function of light-emitting diode and the function of the brightness of strengthening light-emitting diode, in the time of can avoiding vehicle ' to produce vibrations, because of vibrations are damaged.

Claims

1. the lamp body anchor fitting of a light-emitting diode (LED) car lamp includes circuit card, permanent seat and reflection lid, covers in reflection and establishes several knock holees, it is characterized in that:

Permanent seat is arranged between circuit card and the reflection lid and is fixed on the circuit card, and permanent seat inside is provided with a hole, and one group of set pin of light-emitting diode penetrates in the hole of permanent seat and is fixed on the circuit card.

2. the lamp body anchor fitting of light-emitting diode (LED) car lamp according to claim 1 is characterized in that, wherein the opposite end in circuit card forms concave ring groove on the permanent seat, and the set marginal ridge of light-emitting diode is positioned concave ring groove.

3. the lamp body anchor fitting of light-emitting diode (LED) car lamp as claimed in claim 1 or 2 is characterized in that wherein the opposite position of permanent seat and circuit card is respectively arranged with projection and hole, and projection and hole mutually combine.

4. the lamp body anchor fitting of a light-emitting diode (LED) car lamp, it includes circuit card, permanent seat and reflection lid, covers in reflection and establishes several knock holees, it is characterized in that:

Permanent seat is arranged between circuit card and the reflection lid and is fixed in reflection and covers, and permanent seat inside is provided with a hole, and one group of set pin of light-emitting diode penetrates in the hole of permanent seat and is fixed on the circuit card.

5. as the lamp body anchor fitting of light-emitting diode (LED) car lamp as described in the claim 4, it is characterized in that wherein the opposite end in circuit card forms concave ring groove on the permanent seat, the set marginal ridge of light-emitting diode is positioned concave ring groove.