CN203202873U - Daytime running lamp and automobile - Google Patents
Daytime running lamp and automobile Download PDFInfo
- Publication number
- CN203202873U CN203202873U CN2013201752105U CN201320175210U CN203202873U CN 203202873 U CN203202873 U CN 203202873U CN 2013201752105 U CN2013201752105 U CN 2013201752105U CN 201320175210 U CN201320175210 U CN 201320175210U CN 203202873 U CN203202873 U CN 203202873U
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- CN
- China
- Prior art keywords
- lamp
- lamp housing
- pcb board
- running lamp
- diurnal running
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a daytime running lamp and an automobile. The daytime running lamp comprises a lamp housing, a PCB (Printed Circuit Board) board arranged in the lamp housing, and a mask arranged on the lamp housing, wherein the lamp housing is a polyhexamethylene adipamide injection molding lamp housing, and cooling fins are arranged on the lamp housing. According to the daytime running lamp and the automobile provided by the utility model, the lamp housing adopts the polyhexamethylene adipamide injection molding lamp housing with extremely strong thermal conductivity property and the cooling fins, so that the cooling area is greatly increased, the cooling efficiency is effectively improved, the cooling purpose is achieved, and the service life of the daytime running lamp is prolonged. The daytime running lamp and the automobile provided by the utility model are not equipped with an ALM (Alarm Master) controller to control the temperature of a light source of the lamp, so that the luminous intensity of the daytime running lamp can not be affected.
Description
Technical field
The utility model relates to automobile technical field, particularly a kind of Diurnal running lamp and automobile.
Background technology
The Diurnal running lamp is a kind of front part of vehicle that is contained in take LED lamp pearl as light emitting source, for increasing the car light of the highlighting of vehicle during Diurnal running.The effect of Diurnal running lamp is not in order to make the driver can see the road surface clearly, but plays warning function, and allowing well others know has a car to open.
In order to consider the problem of Diurnal running lamp heat radiation, existing most of settling modes are to have increased the volume that lamp house is installed at vehicle body, realize installing lamp house heat radiation purpose.Yet the size that lamp house is installed increases, and must cause taking up room large and has increased cost.Also having the minority settling mode is that the Diurnal running lamp is worn the ALM controller, suitably controls the lamp source temperature of Diurnal running lamp by the ALM controller, controls the operating temperature of Diurnal running lamp with this.Yet this mode can cause the luminous intensity appropriateness of Diurnal running lamp to reduce.
The utility model content
In view of this, the utility model provides a kind of good heat dissipation and does not affect Diurnal running lamp and the automobile of luminous intensity.
For addressing the above problem, on the one hand, the utility model provides a kind of Diurnal running lamp, comprises lamp housing, is installed on the printed circuit pcb board in the described lamp housing and is installed in face shield on the described lamp housing, described lamp housing is polyhexamethylene adipamide injection moulding lamp housing, and described lamp housing is provided with radiating fin.
Preferably, described Diurnal running lamp also comprises the lead piece of a metal, and described lead piece comprises a plurality of buckles and guide feet; Also be provided with a combination hub that is electrically connected described guide feet on the described lamp housing; Described pcb board and described buckle fix, and are electrically connected with described lead piece.
Preferably, described lead piece also comprises a plate body, and the first side of described plate body is fixed at described buckle interval, and described guide feet is extended to the second lateral vertical of described plate body by the end face of described plate body and formed.
Preferably, described pcb board comprises an installation end that is the plane, is integrated with a plurality of hard contacts on the described installation end, and described installation end is buckled in the described buckle, and described hard contact is electrically connected with described corresponding buckle.
Preferably, be fixed with a plurality of LED lamps on the described pcb board.
Preferably, described lamp housing comprises case and is fixed on radiating fin on the described case, described case comprises receiving cartridge and the blind end of fixing with an end of described receiving cartridge, described radiating fin is fixed on second side of described blind end away from described receiving cartridge, and described pcb board is fixed on first side of described Closed End in the described receiving cartridge.
Preferably, the first side of described Closed End is provided with a plurality of fixing holes, and described pcb board is provided with fixing hole, and the fixing hole by described pcb board and the fixing hole of described blind end are fixed in described pcb board the first side of described blind end.
Preferably, the second side of described blind end also convexes with a combination hub, and is fixed with the grafting pin that runs through the first side in the described combination hub; Described Diurnal running lamp also comprises the lead piece of a metal, and described lead piece comprises a plurality of buckles and guide feet; Described pcb board and described buckle fix, and are electrically connected with described lead piece; Described guide feet is inserted in the described combination hub, and is electrically connected with described grafting pin.
On the other hand, the utility model also provides a kind of automobile, and this automobile comprises above-mentioned Diurnal running lamp.
The utlity model has following beneficial effect:
The lamp housing of Diurnal running lamp of the present utility model and automobile has adopted the extremely strong PA66 injection moulding lamp housing of thermal conductive property and has adopted radiating fin, greatly increased area of dissipation, effectively raise radiating efficiency, realize the heat radiation purpose, the service life of improving the Diurnal running lamp.And Diurnal running lamp of the present utility model and automobile are not worn the ALM controller and are controlled the lamp source temperature, just can not affect the luminous intensity of Diurnal running lamp yet.
Description of drawings
Fig. 1 is the perspective exploded view of Diurnal running lamp of the present utility model, and this Diurnal running lamp comprises lamp housing, pcb board and lead piece;
Fig. 2 is the schematic rear view of lamp housing among Fig. 1;
Fig. 3 is the schematic diagram after angle of lamp housing rotation among Fig. 2;
Fig. 4 is the enlarged diagram of the combination hub of lamp housing among Fig. 2;
Fig. 5 is the pcb board of Fig. 1 and the solid assembling schematic diagram after the fixing assembling of lead piece;
Fig. 6 is the solid assembling front-view schematic diagram of Fig. 1;
Fig. 7 is that Fig. 6 is along the cross-sectional schematic of A-A direction.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Please refer to Fig. 1, the utility model provides a kind of automobile, and it is provided with the Diurnal running lamp.This Diurnal running lamp comprises lamp housing 1, be installed on pcb board 3 in the lamp housing 1, be fixed in the lead piece 5 of pcb board 3 and be installed in face shield (not shown) on the lamp housing 1.
Lamp housing 1 is the extremely strong PA66(polyhexamethylene adipamide of thermal conductive property) the injection moulding lamp housing, wherein, material PA66 is publicly-owned material commonly used on the market; Shooting Technique is the manufacturing process of commonly using.Lamp housing 1 comprises case 11 and is fixed on radiating fin 13 on the case 11.Lamp housing 1 has adopted the extremely strong PA66 injection moulding lamp housing of thermal conductive property and has adopted radiating fin 13, has greatly increased area of dissipation, effectively raises radiating efficiency, realizes the heat radiation purpose, the service life of improving the Diurnal running lamp.
Case 11 roughly is tubular, and it comprises receiving cartridge 15 and the blind end 17 of fixing with an end of receiving cartridge 15.The outer peripheral face of receiving cartridge 15 is provided with some for the fixing fixedly projection 151 of lamp housing 1.Blind end 17 is provided with some fixing holes 171 towards the first side of receiving cartridge 15.Radiating fin 13 is fixed on second side of blind end 17 away from receiving cartridge 15.Also convex with a combination hub 152 on the second side of blind end 17, and be fixed with the grafting pin 153 that runs through the first side in the combination hub 152.
Be fixed with several LED lamps 31 on the pcb board 3.Pcb board 3 is provided with fixing hole 33, and the fixing hole 171 by fixing hole 33 and lamp housing 1 is to be fixed in pcb board 3 blind end 17 in the lamp housing 1.Pcb board 3 comprises an installation end 35 that is the plane, and is integrated with some hard contacts 351 on this installation end 35.
When assembling Diurnal running lamp of the present utility model, the installation end 35 with pcb board 3 is plugged in the buckle 53 of lead piece 5 first.At this moment, pcb board 3 is connected on the lead piece 5, and hard contact 351 and 53 electrical connections of corresponding buckle, and pcb board 3 is finished electrical connection with lead piece 5 in clamping, easy to assembly, and wireless fasciculation.Again pcb board 3 is fixed in the blind end 17 of lamp housing 1, and the guide feet 55 of lead piece 5 is inserted in the combination hub 152.At this moment, grafting pin 153 electrical connections in guide feet 55 and the combination hub 152; Like this, guide feet 55 and the combination hub 152 common connector assemblies that consist of Diurnal running lamp of the present utility model, namely practical and attractive in appearance; The wire harness of automobile directly inserts the connector assembly of Diurnal running lamp of the present utility model and can switch on, and realizes the function of Diurnal running lamp; At last, face shield is covered at the case 11 of lamp housing 1 openend away from blind end 17, with the LED lamp 31 in the protection case 11.
By above-mentioned narration as can be known: the lamp housing 1 of Diurnal running lamp of the present utility model and automobile has adopted the extremely strong PA66 injection moulding lamp housing of thermal conductive property and has adopted radiating fin 13, greatly increased area of dissipation, effectively raise radiating efficiency, realize the heat radiation purpose, the service life of improving the Diurnal running lamp.And Diurnal running lamp of the present utility model and automobile are not worn the ALM controller and are controlled the lamp source temperature, just can not affect the luminous intensity of Diurnal running lamp yet.In addition, Diurnal running lamp Diurnal running lamp of the present utility model and automobile also form electrical connection by lead piece 5 with pcb board 3 and lamp housing 1 in clamping, and make the guide feet 55 of lead piece 5 and the connector assembly that the grafting pin in the combination hub 152 153 is electrically connected with common formation Diurnal running lamp of the present utility model, reduced being electrically connected and hard-wired space, and whole lamp is realized wireless fasciculation, easy to assembly.
Above-described only is an embodiment of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. Diurnal running lamp, it comprises lamp housing, be installed on the printed circuit pcb board in the described lamp housing and be installed in face shield on the described lamp housing, it is characterized in that, described lamp housing is polyhexamethylene adipamide injection moulding lamp housing, and described lamp housing is provided with radiating fin.
2. Diurnal running lamp according to claim 1 is characterized in that, described Diurnal running lamp also comprises the lead piece of a metal, and described lead piece comprises a plurality of buckles and guide feet; Also be provided with a combination hub that is electrically connected described guide feet on the described lamp housing; Described pcb board and described buckle fix, and are electrically connected with described lead piece.
3. Diurnal running lamp according to claim 2, it is characterized in that, described lead piece also comprises a plate body, and the first side of described plate body is fixed at described buckle interval, and described guide feet is extended to the second lateral vertical of described plate body by the end face of described plate body and formed.
4. Diurnal running lamp according to claim 2, it is characterized in that, described pcb board comprises an installation end that is the plane, is integrated with a plurality of hard contacts on the described installation end, described installation end is buckled in the described buckle, and described hard contact is electrically connected with described corresponding buckle.
5. Diurnal running lamp according to claim 1 is characterized in that, is fixed with a plurality of LED lamps on the described pcb board.
6. Diurnal running lamp according to claim 1, it is characterized in that, described lamp housing comprises case and is fixed on radiating fin on the described case, described case comprises receiving cartridge and the blind end of fixing with an end of described receiving cartridge, described radiating fin is fixed on second side of described blind end away from described receiving cartridge, and described pcb board is fixed on first side of described Closed End in the described receiving cartridge.
7. Diurnal running lamp according to claim 6, it is characterized in that, the first side of described Closed End is provided with a plurality of fixing holes, described pcb board is provided with fixing hole, and the fixing hole by described pcb board and the fixing hole of described blind end are fixed in described pcb board the first side of described blind end.
8. Diurnal running lamp according to claim 6 is characterized in that, the second side of described blind end also convexes with a combination hub, and is fixed with the grafting pin that runs through the first side in the described combination hub; Described Diurnal running lamp also comprises the lead piece of a metal, and described lead piece comprises a plurality of buckles and guide feet; Described pcb board and described buckle fix, and are electrically connected with described lead piece; Described guide feet is inserted in the described combination hub, and is electrically connected with described grafting pin.
9. an automobile is characterized in that, described automobile comprises each described Diurnal running lamp in the claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201752105U CN203202873U (en) | 2013-04-09 | 2013-04-09 | Daytime running lamp and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201752105U CN203202873U (en) | 2013-04-09 | 2013-04-09 | Daytime running lamp and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202873U true CN203202873U (en) | 2013-09-18 |
Family
ID=49146978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201752105U Expired - Lifetime CN203202873U (en) | 2013-04-09 | 2013-04-09 | Daytime running lamp and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202873U (en) |
-
2013
- 2013-04-09 CN CN2013201752105U patent/CN203202873U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee after: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BAIC MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, Beijing, Shunyi District Shun Tong Road No. 5, building 106, room 25 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |