CN201259131Y - Long range warning lamp - Google Patents
Long range warning lamp Download PDFInfo
- Publication number
- CN201259131Y CN201259131Y CNU2008201656944U CN200820165694U CN201259131Y CN 201259131 Y CN201259131 Y CN 201259131Y CN U2008201656944 U CNU2008201656944 U CN U2008201656944U CN 200820165694 U CN200820165694 U CN 200820165694U CN 201259131 Y CN201259131 Y CN 201259131Y
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- China
- Prior art keywords
- light source
- led
- lens
- led light
- heat radiation
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a long line warning light, which comprises LED illuminants arranged on the circumference of a warning light body (1), and frame bodies (2) with open front faces and open back faces. The LED illuminants consist of a plurality of LED illuminant units (3) connected with a power supply. Each LED illuminant unit (3) comprises a lens (31), a heat dissipation holder (33) and an LED circuit board (32) arranged on the heat dissipation holder (33). The number of the frame bodies (2) corresponds to the number of the LED illuminant units (3). The heat dissipation holder (33) is connected with the opening of the lens (31) through screws. The lens (31) is connected inside the frame bodies (2) through bolts (4); the frame bodies (2) are inserted in LED illuminant unit mounting holes (5) on the circumference of the warning light body (1). Not only the long line warning light is more waterproof and dustproof, but also the LED illuminant units are installed, maintained and replaced more simply and conveniently.
Description
Technical field:
The utility model relates to a kind of long row police lamp.
Background technology:
As everyone knows, long row police lamp is applied to police car, ambulance and road administration law enforcement car etc. usually, and it mainly plays warning function.At present, disclose the utility model patent that a kind of name is called the LED long row police lamp on the China national intellectual property board web, it comprises alarming lamp body, be arranged on the alarming lamp body bottom is used for the feet that is connected with vehicle roof and is arranged on led light source on the alarming lamp body periphery; Described led light source is made up of a plurality of led light source monomers that are connected with power supply; Each led light source monomer comprises lamp socket, is arranged on the socket of lamp socket bottom and the LED matrix circuit that is arranged on lamp socket inside; Be with paraboloid of revolution reflection unit outside each LED pipe on the LED matrix circuit; Above the LED matrix circuit, be provided with optical lens; Be covered with lens at the lamp socket oral area; Described lens is by being bolted to the lamp socket oral area; Described led light source monomer carries out encapsulation process by ultrasonic bonding, thereby reaches waterproof, anti-gray and dustproof effect.Though above-mentioned utility model has waterproof, anti-gray and dustproof characteristics, because its led light source monomer ultrasonic bonding comparatively bothers thereby cause this LED long row police lamp to seem when installation, maintenance and replacing led light source monomer.
The utility model content:
The technical problems to be solved in the utility model is, a kind of not only waterproof, anti-gray and dustproof better effects if are provided, and can make the installation, maintenance of led light source monomer and the replacing long row police lamp simply and easily that becomes.
Technical solution of the present utility model is that a kind of long row police lamp with following structure is provided: it comprises alarming lamp body, framework and is arranged on led light source on the alarming lamp body periphery; Described led light source is made up of a plurality of led light source monomers that are connected with power supply; Each led light source monomer comprises lens, heat radiation lamp socket and is installed in the LED wiring board of heat radiation on the lamp socket; The quantity of described framework is corresponding with the led light source monomer; The equal opening of the front end face of described framework and rear end face; Described heat radiation lamp socket is connected the opening part of lens by screw; Described lens is connected framework inside by screw; Described framework is plugged in the led light source monomer installing hole of being located on the alarming lamp body periphery.
After adopting above structure, compared with prior art, the utlity model has following advantage: because the heat radiation lamp socket in the utility model is the opening part that is connected lens by screw, and lens is to be connected framework inside by screw, in other words, the LED wiring board that is installed on the heat radiation lamp socket is to be under the dual-seal state of lens and framework, and therefore, the utility model can prevent better that the LED wiring board is subjected to the influence of extraneous dust or water etc.; In addition, adopt ultrasonic bonding different with prior art, because the heat radiation lamp socket described in the utility model is the opening part that is connected lens by screw, described lens is to be connected framework inside by screw, described framework is to be plugged in the led light source monomer installing hole of being located on the alarming lamp body periphery, therefore, the installation, maintenance of led light source monomer and replacing just become simple, have made things convenient in the utility model.
As a kind of improvement of the present utility model, be provided with an insulating heat-conductive plate between described LED wiring board and the heat radiation lamp socket.The effect of insulating heat-conductive plate is that the LED wiring board is played insulation and thermolysis, thereby prolongs the service life of LED wiring board.
As another kind of improvement the of the present utility model, the junction of described heat radiation lamp socket and lens is provided with a sealing ring.Being provided with of sealing ring can further strengthen the utility model waterproof, anti-gray and dustproof performance.
Description of drawings:
Fig. 1 is the structural representation of the utility model long row police lamp.
Fig. 2 is the partial exploded view of Fig. 1.
Shown in the figure, 1, alarming lamp body, 2, framework, 3, the led light source monomer, 31, lens, 32, the LED wiring board, 33, the heat radiation lamp socket, 34, sealing ring, 35, the insulating heat-conductive plate, 4, screw, 5, led light source monomer installing hole, 6, feet.
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As depicted in figs. 1 and 2, in this specific embodiment, the utility model long row police lamp comprises alarming lamp body 1, be arranged on alarming lamp body 1 bottom is used for feet 6, the framework 2 that is connected with vehicle roof and is arranged on led light source on alarming lamp body 1 periphery; Described led light source is made up of a plurality of led light source monomers 3 that are connected with power supply; Each led light source monomer 3 comprises lens 31, heat radiation lamp socket 33, sealing ring 34, insulating heat-conductive plate 35 and is installed in the LED wiring board 32 of heat radiation on the lamp socket 33; Described insulating heat-conductive plate 35 is between LED wiring board 32 and heat radiation lamp socket 33; Described heat radiation lamp socket 33 is connected the opening part of lens 31 by screw; Described sealing ring 34 is arranged on the junction of heat radiation lamp socket 33 and lens 31; The quantity of described framework 2 is corresponding with led light source monomer 3; The equal opening of the front end face of described framework 2 and rear end face, front end face described here refer to that the main-vision surface of Fig. 2 is a front end face, and described rear end face refers to that the backsight face of Fig. 2 is a rear end face; Described lens 31 is connected the inside of framework 2 by two screws 4; Described framework 2 is plugged in the led light source monomer installing hole of being located on alarming lamp body 1 periphery 5 by double buckle.After adopting the structure described in this specific embodiment, the utility model long row police lamp has not only kept the prior art long row police lamp just can carry out installation, maintenance and replacing to the led light source monomer need not to take apart under the situation of whole alarming lamp body, and when making waterproof, anti-gray and dustproof better effects if, can also make the installation, maintenance of led light source monomer and replacing become simply, make things convenient for.
The utility model is not limited to described in the foregoing description, and promptly the utility model is not limited between LED wiring board 32 and heat radiation lamp socket 33 an insulating heat-conductive plate 35 is set, and it also can not be provided with insulating heat-conductive plate 35; In addition, the utility model also is not limited in the junction of heat radiation lamp socket 33 and lens 31 sealing ring 34 is set, and it also can not be provided with sealing ring 34, more than these change and all fall into protection domain of the present utility model.
Claims (3)
1, a kind of long row police lamp, it comprises alarming lamp body (1) and is arranged on led light source on alarming lamp body (1) periphery; Described led light source is made up of a plurality of led light source monomers (3) that are connected with power supply; Each led light source monomer (3) comprises lens (31), heat radiation lamp socket (33) and is installed in LED wiring board (32) in heat radiation lamp socket (33) that it is characterized in that: it also comprises quantity and the corresponding framework of led light source monomer (3) (2); The front end face of described framework (2) and the equal opening of rear end face; Described heat radiation lamp socket (33) is connected the opening part of lens (31) by screw; Described lens (31) is connected framework (2) inside by screw (4); Described framework (2) is plugged in the led light source monomer installing hole of being located on alarming lamp body (1) periphery (5).
2, long row police lamp according to claim 1 is characterized in that: be provided with an insulating heat-conductive plate (35) between described LED wiring board (32) and the heat radiation lamp socket (33).
3, long row police lamp according to claim 1 is characterized in that: described heat radiation lamp socket (33) is provided with a sealing ring (34) with the junction of lens (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201656944U CN201259131Y (en) | 2008-10-08 | 2008-10-08 | Long range warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201656944U CN201259131Y (en) | 2008-10-08 | 2008-10-08 | Long range warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259131Y true CN201259131Y (en) | 2009-06-17 |
Family
ID=40773364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201656944U Expired - Fee Related CN201259131Y (en) | 2008-10-08 | 2008-10-08 | Long range warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259131Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120593A (en) * | 2016-05-24 | 2017-09-01 | 上海可莱特电子有限公司 | Rectangle warning lamp |
| WO2018223453A1 (en) * | 2017-06-06 | 2018-12-13 | 余姚德诚科技咨询有限公司 | Light emitting diode emergency vehicle light based on traffic detection |
-
2008
- 2008-10-08 CN CNU2008201656944U patent/CN201259131Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120593A (en) * | 2016-05-24 | 2017-09-01 | 上海可莱特电子有限公司 | Rectangle warning lamp |
| WO2018223453A1 (en) * | 2017-06-06 | 2018-12-13 | 余姚德诚科技咨询有限公司 | Light emitting diode emergency vehicle light based on traffic detection |
| US10798791B2 (en) | 2017-06-06 | 2020-10-06 | Yutao Feite Plastic Co., Ltd. | Light emitting diode emergency vehicle light based on traffic detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20111008 |