CN105066041B - A kind of side signal lamp - Google Patents
A kind of side signal lamp Download PDFInfo
- Publication number
- CN105066041B CN105066041B CN201510501923.XA CN201510501923A CN105066041B CN 105066041 B CN105066041 B CN 105066041B CN 201510501923 A CN201510501923 A CN 201510501923A CN 105066041 B CN105066041 B CN 105066041B
- Authority
- CN
- China
- Prior art keywords
- led
- lamp body
- side signal
- decorative cover
- signal lamp
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
Abstract
The invention belongs to technical field of automobile components, there is provided a kind of side signal lamp, including lamp body and the lampshade for being connected to the lamp body, LED modules are additionally provided between the lamp body and the lampshade, the circuit board that the LED modules include the first LED and drive first LED to light or close, first LED is connected to the circuit board, and the LED modules are installed on the lamp body.By the present invention in that replacing existing Halogen lamp LED with LED, because LED power highlighted under same luminous intensity is relatively low, power consumption is few, while LED small volume, therefore there are enough heat-dissipating spaces, it is ensured that the normal work of light source, extend the service life of side signal lamp, and facilitate the structure of vehicle to arrange, improve the security of vehicle operation.
Description
Technical field
The invention belongs to technical field of automobile components, and in particular to a kind of side signal lamp.
Background technology
Side signal lamp is used to send the alternate flashing signal of light and shade during automobile turning, is fore-aft vehicle, pedestrian, traffic police
Know its travel direction.Existing side signal lamp, as shown in figure 1, including bulb 103, Decorative Cover 102, lamp body 104, lampshade
101 and tube face 102, Decorative Cover 102 is placed between lampshade 101 and lamp body 104, and lamp body 104 passes through supersonic welding with lampshade 101
Connect in succession, and Decorative Cover 102 is compressed, the illuminating part of bulb 103 is placed in Decorative Cover 102, and connecting portion is pacified by tube face 105
Loaded on lamp body.
This side signal lamp of prior art is due to using as a halogen bulb, and light source is single, in order to meet
Enough luminous intensities are, it is necessary to which from the bulb of larger wattage, the generally bulb from 21 watts, this powerful bulb is having
The space heat elimination effect of limit is poor, influences the normal work of bulb, reduction of service life；And its powerful bulb volume also compared with
Greatly, increase the structural volume of whole side signal lamp, the structure arrangement of influence vehicle；Simultaneously single light source, it lights
Respectively to than more uniform, as shown in Fig. 2 being the luminous schematic diagram of existing side signal lamp, it is impossible to complete in a certain certain party
To the luminous intensity distribution of, angle, the light of lateral relatively aggregation, because lateral intensity of light is too weak, fore-aft vehicle, pedestrian can not be such as realized
It is difficult to find, influences traffic safety, even result in traffic accident.
The content of the invention
It is an object of the invention to provide a kind of side signal lamp, Halogen lamp LED is replaced using LED, power is low, small volume,
Therefore the good heat dissipation of whole side transfering the letter signal lamp, extends the service life of light source, facilitates the structure of vehicle to arrange, improve the peace of vehicle
Quan Xing.
To achieve these goals, the present invention provides following technical scheme：
A kind of side signal lamp, including lamp body and be connected to the lampshade of the lamp body, the lamp body and the lampshade it
Between be additionally provided with LED modules, the circuit that the LED modules include the first LED and drive first LED to light or close
Plate, first LED is connected to the circuit board, and the LED modules are installed on the lamp body.
Preferably, it is connected with TVS pipe between the power supply and ground of the circuit board.
Preferably, in addition to the reflector of the lamp body is installed on, the reflective surface of the reflector is parabola, described the
One LED is located at the paraboloidal focus.
Preferably, the paraboloidal center line with perpendicular to the axis of the circuit board be in an acute angle, and the parabolic
The one end of face away from the lamp body is close to the axis.
Preferably, in addition to two the second LEDs, two second LEDs are lived apart the both sides of the reflector.
Preferably, in addition to the Decorative Cover of the lamp body is installed on, the Decorative Cover is provided with the lamp for first LED
The first unthreaded hole that light is passed through and the second unthreaded hole that the light of confession second LED is passed through；The LED modules are placed in the lamp body
Between the Decorative Cover；The reflector is installed on the Decorative Cover.
Preferably, the Decorative Cover is integrally machined shaping with the reflector.
Preferably, the Decorative Cover is provided with holding tank close to the side of the lamp body, and the circuit-board card is connected to the appearance
Receive in groove.
Preferably, the Decorative Cover is additionally provided with flange, and the Decorative Cover is pressed in the lampshade and institute by the flange
State between lamp body.
Preferably, side of the lamp body away from the lampshade is provided with snap fit, and car body metal plate is provided with neck, the snap fit card
It is connected to the neck.
The beneficial effects of the present invention are：
By the present invention in that existing Halogen lamp LED is replaced with LED, due to LED work(highlighted under same luminous intensity
Rate is relatively low, and power consumption is few, at the same LED small volume, therefore have enough heat-dissipating spaces, it is ensured that the normal work of light source, extension
The service life of side signal lamp, and facilitate the structure of vehicle to arrange, improve the security of vehicle operation.
Brief description of the drawings
Fig. 1 is the explosive view of prior art side signal lamp；
Fig. 2 is the structure and luminous schematic diagram of prior art side signal lamp；
Fig. 3 is a kind of exploded perspective view of embodiment of side signal lamp provided by the present invention；
Fig. 4 is the structure and luminous schematic diagram of a kind of embodiment of side signal lamp provided by the present invention；
Fig. 5 is a kind of structural representation of embodiment neck of side signal lamp provided by the present invention；
Fig. 6 is a kind of circuit diagram of embodiment circuit board of side signal lamp provided by the present invention.
Reference：
In Fig. 1-Fig. 2：
101st, lampshade, 102, Decorative Cover, 103, bulb, 104, lamp body, 105, tube face；
In Fig. 3-Fig. 6：
201st, lampshade, 202, reflector, 203, Decorative Cover, 204, LED modules, 205, lamp body, the 206, second LED,
207th, the first LED, the 208, second unthreaded hole, the 209, first unthreaded hole, 210, car body metal plate, 211, neck, TVS1, TVS pipe, R, electricity
Resistance, C, electric capacity, D, diode, L, inductance.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Fig. 3-Fig. 6 is refer to, in a kind of embodiment, side signal lamp provided by the present invention, including lamp
Body 205 and the lampshade 201 for being connected to lamp body 205, are additionally provided with LED modules 204, LED modules 204 between lamp body 205 and lampshade 201
The circuit board lighted or closed including the first LED 207 and the first LED 207 of driving, the first LED 207 is connected to circuit
Plate, and LED modules 204 are installed on lamp body 205.
Above-described embodiment replaces existing Halogen lamp LED by using LED, due to LED highlighted under same luminous intensity
Lamp power is relatively low, and power consumption is few, at the same the small volume of LED, therefore have enough heat-dissipating spaces, it is ensured that the normal work of light source
Make, extend the service life of side signal lamp, and facilitate the structure of vehicle to arrange, improve the security of vehicle operation.
Side signal lamp also includes the reflector 202 for being installed on lamp body 205, and the reflective surface of reflector 202 is parabola,
First LED 207 is located at paraboloidal focus.By reflector 202, light is reflexed to the side of vehicle, strengthens vehicle side
The light intensity of side, makes fore-aft vehicle, pedestrian readily identified, it is possible to increase the security of driving, reduces the generation of traffic accident
Probability.
Paraboloidal center line with perpendicular to the axis of circuit board be in an acute angle, and the one end of parabola away from lamp body 205
It is close to axis.By setting paraboloidal angle, light is gathered in the region specified, improve the light of designated area
Intensity, further improves the security of driving, reduces the occurrence probability of traffic accident.Paraboloidal center line can also be with axis
Overlap.
Side signal lamp also includes two the second LEDs 206, the two of two the second LED 206 separation reflectors 202
Side.By increasing by two the second LEDs 206, the vehicle in right ahead or dead astern, pedestrian is set also can more clearly to see
To turn signal, the security of driving is further improved, the occurrence probability of traffic accident is reduced.Paraboloidal center line can also
Overlapped with axis.
Second LED 206 can also set one, three or more, the first LED 207 can also set one,
Two or more.Preferably, the first LED 207 sets one, and usually 1 watt, the second LED 206 sets two, is
0.1 watt, it is connected to circuit board.The setting both meets traffic safety, and the energy and cost can be saved again.First LED
207th, the second LED 206 and the connected mode of circuit board are usually welding.
Side signal lamp also includes the Decorative Cover 203 for being installed on lamp body 205, and Decorative Cover 203, which is provided with, supplies the first LED
The second unthreaded hole 208 that the light for the second LED 206 of the first unthreaded hole 209 and confession that 207 light is passed through is passed through；LED modules 204
It is placed between lamp body 205 and Decorative Cover 203；Reflector 202 is installed on Decorative Cover 203.The structure ensure that the first LED
207th, the second LED 206 and the relative position of reflection shield 203, are easy to the mutual installation of three.
It is preferred that the first LED 207 inserts the first unthreaded hole 209, the second LED 206 inserts the second unthreaded hole 208, reduces light path
Length, to increase light intensity.
Decorative Cover 203 is integrally machined shaping with reflector 202.To improve the intensity of the two.Decorative Cover 203 and reflector
After 202 can also process respectively, it is connected in one by way of welding, riveting or mode connects for screw.
Decorative Cover 203 is provided with holding tank close to the side of lamp body 205, and circuit-board card is connected in holding tank.The structure enters one
Step ensures the first LED 207, the second LED 206 and the relative position of reflection shield 203, is easy to the mutual installation of three.Circuit
Plate can also be installed on lamp body 205 or Decorative Cover 203 by way of welding, riveting or mode connects for screw.
Decorative Cover 203 is additionally provided with flange, and Decorative Cover 203 is pressed between lampshade 201 and lamp body 205 by flange.Pass through
Flange realizes the installation of Decorative Cover 203, simple in construction, and is easy to assembling.Decorative Cover 203 can also by welding, riveting or
The mode of mode connects for screw is installed on lamp body 205.
Reflector 202 can also be directly mounted at lamp body 205, or circuit board.
Lampshade 201 is generally welded as a whole with lamp body 205 by way of ultrasonic bonding.
TVS pipe (TRANSIENT VOLTAGE SUPPRESSOR, transient voltage are connected between the power supply and ground of circuit board
Suppress diode).To play electrostatic protection and overvoltage protection effect to whole circuit.
The circuit of circuit board is as shown in fig. 6, circuit-line is pressed on circuit board by typography, the first LED 207
It is welded in the second LED according to its corresponding position in circuit board, circuit and is additionally provided with diode D, is played to whole circuit
Reverse connecting protection.Some electric capacity C, an inductance L are additionally provided with circuit, to realize that energy stores, in release, adjust whole by resistance R
Electric current in individual loop, whole circuit is controlled by control chip U1.
Side of the lamp body 205 away from lampshade 201 is provided with snap fit, and car body metal plate 210 is provided with neck 211, and snap fit is connected in card
Groove 211.The convenience that increase is assembled is seemed by putting for clamping.Side signal lamp can also pass through welding, riveting or spiral shell
The mode of nail connection is installed on car body metal plate 210.
Although the present invention is described with reference to above example, the present invention is not limited to above-described embodiment, and
Only limited by claim, those of ordinary skill in the art easily can modify and change to it, but and without departing from
The essential idea and scope of the present invention.
Claims (9)
1. a kind of side signal lamp, including lamp body and the lampshade for being connected to the lamp body, it is characterised in that the lamp body and institute
State and LED modules are additionally provided between lampshade, the LED modules include the first LED and drive first LED to light or close
The circuit board closed, first LED is connected to the circuit board, and the LED modules are installed on the lamp body；
Also include：Reflector and Decorative Cover, the reflector are installed on the Decorative Cover, and the reflective surface of the reflector is parabolic
Face, first LED is located at the paraboloidal focus；
The Decorative Cover is installed on the lamp body, and the Decorative Cover is provided with the first light passed through for the light of first LED
Hole, makes the light of first LED by being gathered in designated area after first unthreaded hole and the reflector, to improve
State the intensity of light of designated area.
2. side signal lamp according to claim 1, it is characterised in that connected between the power supply and ground of the circuit board
There is TVS pipe.
3. side signal lamp according to claim 1, it is characterised in that the paraboloidal center line with perpendicular to institute
The axis for stating circuit board is in an acute angle, and the one end of the parabola away from the lamp body is close to the axis.
4. side signal lamp according to claim 1, it is characterised in that also including two the second LEDs, described in two
The both sides of the second LED separation reflector.
5. side signal lamp according to claim 4, it is characterised in that the Decorative Cover, which is provided with, supplies the 2nd LED
The second unthreaded hole that the light of lamp is passed through；The LED modules are placed between the lamp body and the Decorative Cover.
6. side signal lamp according to claim 5, it is characterised in that the Decorative Cover integrally adds with the reflector
Work is molded.
7. side signal lamp according to claim 5, it is characterised in that the Decorative Cover is close to the side of the lamp body
Provided with holding tank, the circuit-board card is connected in the holding tank.
8. side signal lamp according to claim 5, it is characterised in that the Decorative Cover is additionally provided with flange, the dress
Decorations cover is pressed between the lampshade and the lamp body by the flange.
9. the side signal lamp according to claim any one of 1-8, it is characterised in that the lamp body is away from the lampshade
Side be provided with snap fit, car body metal plate is provided with neck, and the snap fit is connected in the neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501923.XA CN105066041B (en) | 2015-08-14 | 2015-08-14 | A kind of side signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501923.XA CN105066041B (en) | 2015-08-14 | 2015-08-14 | A kind of side signal lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066041A CN105066041A (en) | 2015-11-18 |
| CN105066041B true CN105066041B (en) | 2017-08-29 |
Family
ID=54495478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501923.XA Active CN105066041B (en) | 2015-08-14 | 2015-08-14 | A kind of side signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066041B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6758874B2 (en) * | 2016-03-29 | 2020-09-23 | 本田技研工業株式会社 | Lighting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362740A2 (en) * | 2002-05-16 | 2003-11-19 | Hella KG Hueck & Co. | Vehicle lamp |
| CN202361233U (en) * | 2011-10-24 | 2012-08-01 | 刘国学 | LED side turn light |
| CN202868533U (en) * | 2012-10-29 | 2013-04-10 | 南宁燎旺车灯有限责任公司 | Novel light-emitting diode (LED) car side steering lamp |
| CN104279479A (en) * | 2013-07-12 | 2015-01-14 | 无锡成博科技发展有限公司 | LED (Light Emitting Diode) steering lamp for vehicle |
| CN204829645U (en) * | 2015-08-14 | 2015-12-02 | 安徽江淮汽车股份有限公司 | Side turn signal lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750176Y (en) * | 2004-03-14 | 2006-01-04 | 郭双庆 | Novel light screening type anti-dazzle safety headlight for automobiles |
| CN201421006Y (en) * | 2009-04-29 | 2010-03-10 | 陈劲松 | Two-wheeled vehicle taillight |
| DE102013206489A1 (en) * | 2013-04-11 | 2014-10-30 | Automotive Lighting Reutlingen Gmbh | Light module of a motor vehicle lighting device |
-
2015
- 2015-08-14 CN CN201510501923.XA patent/CN105066041B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1362740A2 (en) * | 2002-05-16 | 2003-11-19 | Hella KG Hueck & Co. | Vehicle lamp |
| CN202361233U (en) * | 2011-10-24 | 2012-08-01 | 刘国学 | LED side turn light |
| CN202868533U (en) * | 2012-10-29 | 2013-04-10 | 南宁燎旺车灯有限责任公司 | Novel light-emitting diode (LED) car side steering lamp |
| CN104279479A (en) * | 2013-07-12 | 2015-01-14 | 无锡成博科技发展有限公司 | LED (Light Emitting Diode) steering lamp for vehicle |
| CN204829645U (en) * | 2015-08-14 | 2015-12-02 | 安徽江淮汽车股份有限公司 | Side turn signal lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066041A (en) | 2015-11-18 |
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| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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