CN205807271U - A kind of LED warning lamp - Google Patents
A kind of LED warning lamp Download PDFInfo
- Publication number
- CN205807271U CN205807271U CN201620738146.0U CN201620738146U CN205807271U CN 205807271 U CN205807271 U CN 205807271U CN 201620738146 U CN201620738146 U CN 201620738146U CN 205807271 U CN205807271 U CN 205807271U
- Authority
- CN
- China
- Prior art keywords
- reflector cover
- optically focused
- lamp
- led warning
- lamp body
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model proposes a kind of LED warning lamp, including alarming lamp body, described alarming lamp body is fixed on the lamp socket of long row police lamp by circuit panel, it is characterized in that: described LED warning lamp also includes reflector cover and optically focused bar, described reflector cover is fixed on circuit panel and covers on described alarming lamp body, the both sides end face of described reflector cover is provided with snap openings, described optically focused bar is the strip using transparent polycarbonate material to make, the two ends of described optically focused bar are provided with the fastening end of flat, described fastening end can be embedded in described snap openings and make optically focused bar be flat in reflector cover before alarming lamp body by adapter, the reflective heat dissipation film of LED it is coated with on the medial surface of described reflector cover.It is good that this utility model provides a kind of spotlight effect, and illumination range is big, and light capabilities is strong, service life length LED warning lamp.
Description
Technical field
This utility model relates to a kind of lamp, particularly relates to a kind of LED warning lamp.
Background technology
It is known that caution light for car is positioned on vehicle for some special vehicle such as police car, ambulance, holding to facilitate
Reminding pedestrian and vehicle to note during row corresponding task, traditional caution light for car many employings electric filament lamp, as luminous body, also exists
The shortcomings such as service life is short, power consumption is big, shock resistance is poor, maintenance cost is high.In recent years, due to efficient, energy-conservation, the longevity of LED
The advantages such as life is long, are extensively paid close attention to by people, also have many producers LED to be introduced in alarm lamp device；When single LED
When source is placed in lampshade, owing to the scattering angle of LED is bigger, single LED lamp source light is the strongest, it is impossible to play phase
Answer effect, it is therefore desirable to the installation of multiple LED lamp source, meet the needs of brightness.
The long row police lamp currently used all uses LED as light source, generally comprises alarming lamp body, is located at alarming lamp body front
The lens corresponding with LED group with the multiple LED groups on back, and it is connected to alarming lamp body bottom surface for vehicle even
The spike connect；The right and left of described alarming lamp body connects a lamp group seat；On described lamp group seat connection have end cap and
Multiple LED groups.But, the corner parts of above-mentioned long row police lamp does not have luminous power, and the illumination range causing warning lamp is limited；
It addition, light source is through the hot spot of lens forming, brightness is the most limited, and more disperses, and can lose one during refraction
Some light, causes the waste of luminous energy.
Utility model content
Based on the problems referred to above, this utility model purpose is to provide a kind of spotlight effect good, and illumination range is big, light capabilities
By force, the LED warning lamp of length in service life.
For problem above, it is provided that following technical scheme: a kind of LED warning lamp, including alarming lamp body, described alarming lamp body
It is fixed on the lamp socket of long row police lamp by circuit panel, it is characterised in that: described LED warning lamp also includes reflector cover and optically focused
Bar, described reflector cover is fixed on circuit panel and covers on described alarming lamp body, on the both sides end face of described reflector cover
Being provided with snap openings, described optically focused bar is the strip using transparent polycarbonate material to make, and the two ends of described optically focused bar are provided with
The fastening end of flat, described fastening end can be embedded in described snap openings and make optically focused bar be flat on warning lamp in reflector cover by adapter
Before body, the medial surface of described reflector cover is coated with the reflective heat dissipation film of LED.
This utility model is further arranged to: described optically focused bar is provided with screwed hole, correspondence position on described reflector cover
Also being provided with identical screwed hole, described optically focused bar card is fixing online by the screw also cross both after being embedded on reflector cover
On road deck.
This utility model is further arranged to: described alarming lamp body is fixed on the lateral surface of circuit panel, described circuit
The aluminium flake for alarming lamp body luminescence heat radiation it is fixed with on the medial surface of panel.
This utility model is further arranged to: described optically focused bar is the thin flat strip shaped of middle webbing.
This utility model is further arranged to: offer some installing holes on described reflector cover, and described reflector cover leads to
Cross the screw through installing hole to be fixed on circuit panel.
The beneficial effects of the utility model: the alarming lamp body of LED warning lamp that this utility model provides have reflector cover and
Optically focused bar, the medial surface of reflector cover is coated with the reflective heat dissipation film of LED the brightness of light beam can be made to become strong, and optically focused bar can make light beam gather
Collection, the reflective heat dissipation film of LED and aluminium flake can effectively distribute the heat that LED warning lamp sends, so that LED warning lamp spotlight effect is good, light
Illumination range is big, and light capabilities is strong, and service life is long.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of LED warning lamp in this utility model embodiment；
Fig. 2 is the structural representation after LED warning lamp reflector cover separates with optically focused bar in this utility model embodiment；
Fig. 3 is the structural representation of reflector cover in this utility model embodiment；
Fig. 4 is the surface structure schematic diagram of the long row police lamp using this LED warning lamp in this utility model embodiment.
Figure is illustrated: 1-alarming lamp body；2-reflector cover；21-snap openings；The reflective heat dissipation film of 22-LED；23-screwed hole；
24-installing hole；3-optically focused bar；31-fastening end；32-screwed hole；4-circuit panel；5-aluminium flake；6-long row police lamp；
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of LED warning lamp, including alarming lamp body 1, described alarming lamp body 1 passes through circuit surface
Plate 4 is fixed on the lamp socket of long row police lamp 6, and described LED warning lamp also includes reflector cover 2 and optically focused bar 3, described reflector cover 2
Being fixed on circuit panel 4 and cover on described alarming lamp body 1, the both sides end face of described reflector cover 2 is provided with snap openings 21,
Described optically focused bar 3 is the strip using transparent polycarbonate material to make, and the two ends of described optically focused bar 3 are provided with the card of flat
Close end 31, described fastening end 31 can adapter be embedded in described snap openings 21 make optically focused bar 3 be flat in reflector cover 2 warning lamp this
Before body 1, the medial surface of described reflector cover 2 is coated with the reflective heat dissipation film of LED 22.Described optically focused bar 3 is thin in middle webbing
Flat strip shaped.
The alarming lamp body of the LED warning lamp that this utility model provides has reflector cover 2 and optically focused bar 3, and reflector cover 2 covers on
On alarming lamp body 1 and be fixed on circuit panel 4, optically focused bar 3 is arranged in reflective cup 2 by fastening end 31, reflector cover 2
Medial surface on be coated with the reflective heat dissipation film of LED 22, the brightness under the effect of both optically focused bar 3 and reflector cover 2 of the light beam of LED
Becoming strong, light beam is assembled, and light capabilities is strong.The reflective heat dissipation film of LED 22 can effectively distribute the heat that LED warning lamp sends, so that LED
Warning lamp spotlight effect is good, and illumination range is big, and service life is long.
As in figure 2 it is shown, described optically focused bar 3 is provided with screwed hole 32, on described reflector cover 2, correspondence position also is provided with identical
Screwed hole 23, described optically focused bar 3 card be embedded on reflector cover 2 after be fixed on circuit surface by the screw also cross both
On plate.
As depicted in figs. 1 and 2, described alarming lamp body 1 is fixed on the lateral surface of circuit panel 4, described circuit panel 4
Being fixed with the aluminium flake 5 for the luminous heat radiation of alarming lamp body 1 on medial surface, aluminium flake 5 can effectively help to distribute the heat that LED warning lamp sends
Amount, thus slow down the speed that light beam is weak.Offering some installing holes 24 on described reflector cover 2, described reflector cover 2 passes through
Screw through installing hole 24 is fixed on circuit panel 4.
As shown in Figure 4, the LED warning lamp that this utility model provides is arranged around the lamp socket periphery of long row police lamp 6 ringwise.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, above-mentioned vacation
If these improve and modification also should be regarded as protection domain of the present utility model.
Claims (5)
1. a LED warning lamp, including alarming lamp body, described alarming lamp body is fixed on the lamp socket of long row police lamp by circuit panel
On, it is characterised in that: described LED warning lamp also includes that reflector cover and optically focused bar, described reflector cover are fixed on circuit panel
And covering on described alarming lamp body, the both sides end face of described reflector cover is provided with snap openings, and described optically focused bar is transparent for using
The strip that makrolon material is made, the two ends of described optically focused bar are provided with the fastening end of flat, and described fastening end can be adaptive
Card is embedded in described snap openings and makes optically focused bar be flat in reflector cover before alarming lamp body, the medial surface of described reflector cover
On be coated with the reflective heat dissipation film of LED.
A kind of LED warning lamp the most according to claim 1, it is characterised in that: described optically focused bar is provided with screwed hole, described instead
On light cup cover, correspondence position also is provided with identical screwed hole, and described optically focused bar card passes through also cross two after being embedded on reflector cover
The screw of person is fixed on circuit panel.
A kind of LED warning lamp the most according to claim 1 and 2, it is characterised in that: described alarming lamp body is fixed on circuit panel
Lateral surface on, the medial surface of described circuit panel is fixed with for alarming lamp body luminescence heat radiation aluminium flake.
A kind of LED warning lamp the most according to claim 1, it is characterised in that: described optically focused bar is the thin flat strip shaped of middle webbing.
A kind of LED warning lamp the most according to claim 1, it is characterised in that: offer some installations on described reflector cover
Hole, described reflector cover is by being fixed on circuit panel through the screw of installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738146.0U CN205807271U (en) | 2016-07-07 | 2016-07-07 | A kind of LED warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738146.0U CN205807271U (en) | 2016-07-07 | 2016-07-07 | A kind of LED warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807271U true CN205807271U (en) | 2016-12-14 |
Family
ID=57510980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738146.0U Expired - Fee Related CN205807271U (en) | 2016-07-07 | 2016-07-07 | A kind of LED warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807271U (en) |
-
2016
- 2016-07-07 CN CN201620738146.0U patent/CN205807271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |