CN207674215U - A kind of high-power light-projecting lamp - Google Patents
A kind of high-power light-projecting lamp Download PDFInfo
- Publication number
- CN207674215U CN207674215U CN201721827658.5U CN201721827658U CN207674215U CN 207674215 U CN207674215 U CN 207674215U CN 201721827658 U CN201721827658 U CN 201721827658U CN 207674215 U CN207674215 U CN 207674215U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- holder
- interconnecting piece
- several
- lifting lug
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high-power light-projecting lamps, including lamp housing, holder and several heat radiation modules, lamp housing is in Mitsubishi's rod structure, interval, which is erect, in lamp housing several partition boards, reflective bottom plate and reflective side plate are equipped in lamp housing, reflective bottom plate and reflective side plate frame are on partition board, LED lighting board is equipped in lamp housing, several heat radiation modules are connect with LED lighting board, heat radiation module is formed by stacking by the first cooling fin of several metal materials, several heat radiation module arranged for interval, lamp housing left side, right side is respectively equipped with left lifting lug, right lifting lug, holder is an integral molding structure and is in " Qian " font, holder includes left interconnecting piece, mounting portion and right interconnecting piece.The utility model good heat dissipation effect, light angle are adjustable.
Description
Technical field
The utility model is related to lighting fields, more particularly, to a kind of high-power light-projecting lamp.
Background technology
Projecting Lamp is the lamps and lanterns of the projecting environment of illumination on specified back-illuminated face, also known as spotlight.In general, it can take aim at
Quasi- any direction, and have the structure that climate condition does not influence.It is mainly used for large area operation field mine, contour of building, body
Educate field, viaduct, monument, park and flower bed lamp.Therefore, the large area lighting lamps and lanterns of nearly all outdoor application can be seen
Make Projecting Lamp.
Projecting Lamp is a kind of lighting apparatus that people are common.With economic rapid development, the living conditions of people carry
Gao Liao can install some lighting devices, in order to the illumination of night outdoor outdoors in order to illuminate conveniently.Such as：Outdoors
Projecting Lamp is installed on wall or floor tile.On the one hand Projecting Lamp is on the other hand to also play U.S. to outdoor offer lighting condition
Change the effect in city.
Existing Projecting Lamp type is various, in order to energy saving, mostly uses LED light source, the heat of LED light source that cannot dissipate in time
It goes, affects the service life of entire product.In addition, existing Projecting Lamp is in use, it is not easy to adjust the angle of illumination
Degree.
Invention content
The technical problem to be solved by the utility model is to provide a kind of good heat dissipation effect, the adjustable light projectors of light angle
Lamp.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of high-power light-projecting lamp, including lamp
Shell, holder and several heat radiation modules, the lamp housing are in Mitsubishi's rod structure, and being spaced to erect in the lamp housing has several partition boards,
Reflective bottom plate and reflective side plate are equipped in the lamp housing, the reflective bottom plate and reflective side plate frame are described on partition board
Lamp housing in be equipped with LED lighting board, several heat radiation modules connect with LED lighting board, and the heat radiation module is by several
First cooling fin of metal material is formed by stacking, several heat radiation module arranged for interval, the lamp housing left side, right side
Portion is respectively equipped with left lifting lug, right lifting lug, and the holder is an integral molding structure and is in " Qian " font, and the holder includes a left side
Interconnecting piece, mounting portion and right interconnecting piece, the left interconnecting piece are rotatablely connected with left lifting lug, the right interconnecting piece and right lifting lug
It is rotatablely connected, the limit card slot of arc shape, the left interconnecting piece, right interconnecting piece is equipped on the left lifting lug, right lifting lug
On be equipped with limit hole corresponding with limit card slot position, bolt is penetrated into limit hole and limit card slot is fixed, it can be achieved that propping up
The back of the fixation of frame, the lamp housing is equipped with LED light source driver.
It is further improved as the utility model, is equipped with the first mounting hole, second on the mounting portion of the holder side by side
Mounting hole and third mounting hole, second mounting hole are circular hole, and first mounting hole and third mounting hole are waist
Type hole.
Be further improved as the utility model, the mounting portion of the holder and left interconnecting piece, holder mounting portion with
Right interconnecting piece is chamfered transition.
It is further improved as the utility model, waterproof connector is additionally provided on the lamp housing.
It being further improved as the utility model, the LED light source driver includes electrical appliance kit, driver and box cover,
The box cover is connect in Openworks shape and with electrical appliance kit, and sealing ring, the driving are equipped between the box cover and electrical appliance kit
Device is set in power pack.
It is further improved as the utility model, the electrical appliance kit back is equipped at intervals with several second cooling fins.Into one
Step improves the heat dissipation of lamp housing.
Compared with prior art, the utility model has the advantage of good heat dissipation effect, light angle is adjustable.In simple terms,
Interval is provided with several partition boards in lamp housing, and reflective side plate frame is on partition board in turn for reflective bottom plate, reflective bottom plate, reflective side plate and lamp
There are gaps between shell, are more advantageous to the heat dissipation of reflective bottom plate and reflective side plate, and several heat dissipations are equipped in the utility model
Module, heat radiation module are formed by stacking by the first cooling fin of several metal materials, and several heat radiation modules are arranged at intervals on lamp housing bottom
The heat of luminescent screen can be gone out by the first fin conductive of metal material, further improves the utility model by portion
Heat dissipation；In addition, holder is rotatablely connected with lamp housing, LED lighting board can be rotated with lamp housing opposite brackets, and can pass through bolt
Lamp housing and holder are fixed, keep the light angle of the utility model adjustable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural decomposition diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1 to Figure 2：A kind of high-power light-projecting lamp, including lamp housing 1, holder 2 and several heat radiation modules 3, lamp housing 1
In Mitsubishi's rod structure, in lamp housing 1, interval, which is erect, several partition boards 4, and reflective bottom plate 5 and reflective side plate 6 are equipped in lamp housing 1, reflective
Bottom plate 5 and 6 frame of reflective side plate are equipped with LED lighting board 7, several heat radiation modules 3 and LED lighting board 7 on partition board 4 in lamp housing 1
Connection, heat radiation module 3 are formed by stacking by the first cooling fin of several metal materials, 3 arranged for interval of several heat radiation modules, lamp housing 1
Left side, right side are respectively equipped with left lifting lug 8, right lifting lug 9, and holder 2 is an integral molding structure and is in " Qian " font, and holder 2 wraps
Left interconnecting piece, mounting portion and right interconnecting piece are included, left interconnecting piece is rotatablely connected with left lifting lug 8, and right interconnecting piece connects with the rotation of right lifting lug 9
It connects, the limit card slot 10 of arc shape is equipped on left lifting lug 8, right lifting lug 9, is equipped with and limits on left interconnecting piece, right interconnecting piece
Bolt is penetrated limit hole 11 and limit card slot 10 is fixed, it can be achieved that holder 2 is consolidated by the corresponding limit hole 11 in 10 position of card slot
Fixed, the back of lamp housing 1 is equipped with LED light source driver 12.
The first mounting hole, the second mounting hole and third mounting hole are equipped on the mounting portion of holder 2 side by side, the second mounting hole is
Circular hole, the first mounting hole and third mounting hole are waist-shaped hole.
The mounting portion of holder 2 and mounting portion and the right interconnecting piece of left interconnecting piece, holder 2 are chamfered transition.
Waterproof connector 13 is additionally provided on lamp housing 1.
LED light source driver 12 include electrical appliance kit 122, driver 123 and box cover 124, box cover 124 in Openworks shape and with electricity
Device box 122 connects, and sealing ring 125 is equipped between box cover 124 and electrical appliance kit 122, and driver 123 is set in power pack 122.
122 back of electrical appliance kit is equipped at intervals with several second cooling fins.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of high-power light-projecting lamp, including lamp housing, holder and several heat radiation modules, it is characterised in that the lamp housing is in Mitsubishi
Rod structure, the interior interval of the lamp housing, which is erect, several partition boards, and reflective bottom plate and reflective side plate are equipped in the lamp housing, described
Reflective bottom plate and reflective side plate frame on partition board, LED lighting board, several heat radiation modules are equipped in the lamp housing
It is connect with LED lighting board, the heat radiation module is formed by stacking by the first cooling fin of several metal materials, and described is several scattered
Thermal module arranged for interval, the lamp housing left side, right side are respectively equipped with left lifting lug, right lifting lug, and the holder is integrated
Molding structure and be in " Qian " font, the holder includes left interconnecting piece, mounting portion and right interconnecting piece, the left interconnecting piece with
Left lifting lug rotation connection, the right interconnecting piece are rotatablely connected with right lifting lug, and arc is equipped on the left lifting lug, right lifting lug
The limit card slot of shape is equipped with limit hole corresponding with limit card slot position on the left interconnecting piece, right interconnecting piece, by spiral shell
Bolt penetrates limit hole and limit card slot fixes the fixation, it can be achieved that holder, and the back of the lamp housing drives equipped with LED light source
Device.
2. a kind of high-power light-projecting lamp according to claim 1, it is characterised in that on the mounting portion of the holder side by side
Equipped with the first mounting hole, the second mounting hole and third mounting hole, second mounting hole is circular hole, first mounting hole
It is waist-shaped hole with third mounting hole.
3. a kind of high-power light-projecting lamp according to claim 2, it is characterised in that the mounting portion of the holder and left company
Socket part, the mounting portion of holder and right interconnecting piece are chamfered transition.
4. a kind of high-power light-projecting lamp according to claim 1, it is characterised in that be additionally provided with waterproof on the lamp housing and connect
Head.
5. a kind of high-power light-projecting lamp according to claim 1, it is characterised in that the LED light source driver includes electricity
Device box, driver and box cover, the box cover connect in Openworks shape and with electrical appliance kit, are equipped between the box cover and electrical appliance kit
Sealing ring, the driver are set in power pack.
6. a kind of high-power light-projecting lamp according to claim 5, it is characterised in that the electrical appliance kit back is equipped at intervals with
Several second cooling fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827658.5U CN207674215U (en) | 2017-12-22 | 2017-12-22 | A kind of high-power light-projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827658.5U CN207674215U (en) | 2017-12-22 | 2017-12-22 | A kind of high-power light-projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674215U true CN207674215U (en) | 2018-07-31 |
Family
ID=62970196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827658.5U Expired - Fee Related CN207674215U (en) | 2017-12-22 | 2017-12-22 | A kind of high-power light-projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674215U (en) |
-
2017
- 2017-12-22 CN CN201721827658.5U patent/CN207674215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191222 |