CN208170213U - A kind of illuminator - Google Patents
A kind of illuminator Download PDFInfo
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- CN208170213U CN208170213U CN201721359584.7U CN201721359584U CN208170213U CN 208170213 U CN208170213 U CN 208170213U CN 201721359584 U CN201721359584 U CN 201721359584U CN 208170213 U CN208170213 U CN 208170213U
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- lamp bracket
- bracket
- light source
- lamp
- illuminator according
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Abstract
This application discloses a kind of illuminators, including：Lamp bracket longitudinally extends along first direction, and group is equipped with light source assembly below；Interface pedestal, is arranged in one end positioned at first direction of lamp bracket, and is configured to be rotatably connected around first direction and lamp bracket；And counterweight, it is connect with lamp bracket, the steering of lamp bracket is adjusted around first direction.After installing interface pedestal, the steering of lamp bracket can be adjusted by counterweight, so that the downside of lamp bracket is towards required position.In this way, the direction that lamp bracket is adjusted by dismounting interface pedestal can not had to, so that when installation illuminator, it is easily operated, quick and easy, improve installation effectiveness.
Description
Technical field
This application involves the illuminators that field of illumination lamp technology more particularly to a kind of lamp bracket can rotate.
Background technique
By taking street lamp as an example, with the continuous development of LED (light emitting diode) technology, there is LED street lamp.
Such as shown in Figure 1 and Figure 2, it is equipped with and is integrated in a kind of standard interface LED light source component, including lamp bracket 5, lamp bracket 5
The lamp bead integration module 6 of LED light mould group and independent driving power, and lamp bracket 5 and lamp bead integration module 6 are equipped with superconduction between the two
Graphite pads 1, lamp bracket 5 are equipped with threading hole 10, and lamp bracket 5 is equipped with flange and is fixed by screws on lamp holder；Or be equipped with screw thread,
Buckle or circlip, connect with the pedestal 2 being fixed on lamp holder respectively, form thermally conductive connection with lamp holder, pedestal 2 is threaded block, card
Mouth or clip spring seat.
When LED light source component is mounted on lamp stand, LED light mould group downward, irradiates road surface.But pedestal 2 is spiral shell
Line seat, bayonet or circlip, when being in this way mounted on LED light source component on lamp stand, LED light mould group may not be downward.It needs at this time
Again pedestal 2 is removed, installation is adjusted, so that installation LED light source component is bothersome laborious.
Utility model content
The embodiment of the present application provides a kind of illuminator, for promoting installation effectiveness and complexity.
The embodiment of the present application adopts the following technical solutions：
The illuminator of the application, including：
Lamp bracket longitudinally extends along first direction, and group is equipped with light source assembly below；
Interface pedestal, is arranged in one end positioned at the first direction of the lamp bracket, and being configured to can be around described first
Direction is rotatably connected with the lamp bracket；And
Counterweight is connect with the lamp bracket, and the steering of the lamp bracket is adjusted around the first direction.
Optionally, the counterweight includes the power supply being arranged in above the lamp bracket, wherein the center line of the power supply with
The center line of the lamp bracket is overlapped.
Optionally, the top of the lamp bracket is equipped with protrusion, and the power supply is arranged in the protrusion, and in the protrusion
Equipped with heat release hole.
Optionally, the lamp bracket is bent by plate body, and the protrusion is bent by the plate body.
Optionally, the lamp bracket is connect by bracket with the interface pedestal, wherein the bracket is fixed with the lamp bracket
Connection, the bracket are rotatably connected with the interface pedestal.
Optionally, the bracket includes the snare being set in the interface pedestal and setting at the snare both ends and divides
Two engaging lugs not extended towards the lamp bracket.
Optionally, the bracket is rotatably connected by bearing and the interface pedestal.
Optionally, the light source assembly is tabular, and the lower section of the light source assembly is saturating equipped with connecting with the lamp bracket
Mirror.
Optionally, the light source assembly includes several LED of flat substrate and array arrangement on the substrate
Light source；
The lens include the base portion connecting with the lamp bracket and several lens units, wherein if the dry lens list
Element array setting is simultaneously integrally formed or several lens units are mounted on the substrate and right respectively respectively with the base portion
Answer different LED light sources.
Optionally, the free end of the interface pedestal is equipped with the screw thread around first direction spiral.
At least one above-mentioned technical solution that the embodiment of the present application uses can reach following beneficial effect：
Since counterweight can adjust the steering of lamp bracket around first direction, can be adjusted below lamp bracket by counterweight
Direction.After installing interface pedestal, the steering of lamp bracket can be adjusted by counterweight, so that towards required position below lamp bracket
It sets.In this way, the direction that lamp bracket is adjusted by dismounting interface pedestal can not had to, so that when installation illuminator, easily operated,
It is quick and easy, improve installation effectiveness.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings：
Fig. 1 is the sectional view of the LED light source component of the prior art；
Fig. 2 is the overall structure diagram of the LED light source component of the prior art；
Fig. 3 is the structural schematic diagram of illuminator provided by the embodiments of the present application；
Fig. 4 is the explosive view of illuminator provided by the embodiments of the present application；
Fig. 5 is the main view of illuminator provided by the embodiments of the present application；
Fig. 6 is the top view of illuminator provided by the embodiments of the present application；
Fig. 7 is the cross-sectional view of illuminator provided by the embodiments of the present application；
Fig. 8 is the scheme of installation of illuminator provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
As shown in Fig. 3-Fig. 7, the illuminator of the application includes that the lamp bracket 1 for being equipped with light source assembly 3 and lamp bracket 1 can be rotated
The interface pedestal 2 of connection, and adjust the counterweight 4 that lamp bracket 1 turns to.Wherein, lamp bracket 1 longitudinally extends along first direction A, light source
3 groups of the component lower sections for being located at lamp bracket 1.Interface pedestal 2 be arranged in lamp bracket 1 positioned at first direction A one end and be configured to can be around
First direction A is rotatably connected with lamp bracket 1.Counterweight 4 connect with lamp bracket 1 and adjusts the steering of lamp bracket 1 around first direction A.
It is arranged through the above way, the steering of lamp bracket 1 can be adjusted by counterweight 4, it can be with when adjusting the steering of lamp bracket 1
Without repeated disassembled and assembled interface pedestal 2, so that save trouble and labor, improves installation effectiveness.
It should be noted that one end positioned at first direction A of lamp bracket 1 is arranged in interface pedestal 2, in other words refer to,
When first direction A is the direction longitudinally extended from the first end of lamp bracket 1 to second end (second end is opposite with first end), interface
The first end in lamp bracket 1 can be set in pedestal 2, and the second end in lamp bracket 1 also can be set.
Lamp bracket 1, interface pedestal 2 and counterweight 4 can be arranged in many ways, below by taking specific embodiment as an example, in detail
Carefully introduce the construction of lamp bracket 1, interface pedestal 2 and counterweight 4.
Lamp bracket 1 can be formed by one piece of metal plate bending (punching press, metal plate), and structure is simple, at low cost, and metal plate
Good heat dissipation, long service life.It can preferentially select that cost is relatively low, steel plate resistant to bending etc. herein.Certainly, lamp bracket 1 can also be by
The plate body of other materials is bent, such as aluminium.
When bending metal plate, the opposite sides of metal plate is bent upward, and is also bent upward at the middle part of metal plate,
It is formed along first direction A extension and protrusion 11 protruding upward.Hangers 13 upward can be bent with (such as at the both ends of metal plate
Shown in Fig. 3), it is connect with facilitating with other component (such as road lamp shell), improves the fix tightly solidity of lamp bracket 1.
Protrusion 11 is formed at the middle part of metal plate, when light source assembly 3 is mounted on the lower section of metal plate, light source can be improved
The heat dissipation effect of component 3 reduces a possibility that light source assembly 3 is burnt out because of heat dissipation effect difference.To further increase light source assembly 3
Heat dissipation effect, can be arranged side by side along first direction A in protrusion 11 has multiple through-holes, forms heat release hole 12.
In addition, can also be arranged on the both side plate of lamp bracket 1 along the hole of first direction A arrangement, to further increase lamp bracket 1
Heat dissipation effect.
Light source assembly 3 can reduce cost for LED light source component 3 to save electricity consumption.Light source assembly 3 can be plate
Shape, size can be substantially identical as size below lamp bracket 1.Also dissipate corresponding with heat release hole 12 can be set on light source assembly 3
Hot hole, to further increase the heat dissipation effect of light source assembly 3.Specific, light source assembly 3 includes flat substrate and array
Several LED light sources being arranged on substrate can be LED lamp bead.
After light source assembly 3 to be mounted on to the lower section of lamp bracket 1, it can be connect in the installation of the lower section of light source assembly 3 with lamp bracket 1
Lens 5 protect light source assembly 3 by lens 5.Lens 5 can be fixed by screw and lamp bracket 1.Specific, lens 5 include
The base portion and several lens units being connect with lamp bracket 1, wherein several array of lens elements settings are simultaneously integrally formed with base portion,
Or several lens units are mounted on substrate respectively and respectively correspond different LED light sources.
Interface pedestal 2 is identical as common interface pedestal 2, and E40, E27 traditional standard interface, including pedestal sheet can be used
Body 21, pedestal end cap 22, interface 23, power supply line 24, crimping rivet 25 etc..The free end (interface 23) of interface pedestal 2 is equipped with spiral shell
Line is spun in the threaded hole of lamp stand by screw thread.After interface pedestal 2 is connect with lamp bracket 1, the screw thread of interface pedestal 2 is around
One direction A spiral, so that illuminator can be used as street lamp use.
Interface pedestal 2 can be connect by bracket 6 with lamp bracket 1, to facilitate separate machined bracket 6, lamp bracket 1 etc., simplify knot
Structure.Bracket 6 can be arranged in many ways.In one example, bracket 6 includes 61 He of snare being set in interface pedestal 2
Two engaging lugs 62 for being separately positioned on 61 both ends of snare and extending towards lamp bracket 1.Two engaging lugs 62 respectively by screw with
The plate portion connection that two of lamp bracket 1 are folded upward at.Snare 61 is rotatably connected by bearing 7 with interface pedestal 2.Interface bottom
It is screwed with nut 8 on the axis of seat 2, bearing 7 is fixed in interface pedestal 2.Power supply line 24 is pierced by after bearing 7 and nut 8 and power supply 4
It is electrically connected, with power supply.
Bracket 6 is set through the above way, structure is simple, and it is at low cost, save trouble and labor is installed, and facilitate and realize bracket 6
With the connection of interface pedestal 2 and lamp bracket 1.
Counterweight 4 includes the power supply 4 that 1 top of lamp bracket is arranged in.Power supply 4 can be set in the protrusion 11 of lamp bracket 1, pass through
Raised 11 isolated power supplies 4 and light source assembly 3 reduce heat affecting of the power supply 4 to light source assembly 3.
Power supply 4 can be DC power supply.Power supply 4 can be fixed by screws in 1 top of lamp bracket.Power supply 4 is fixed on lamp
When 1 top of frame, the center line of power supply 4 is overlapped with the center line of lamp bracket 1.In this way, illuminator is for example mounted on street lamp post
When upper, it can realize that lamp bracket 1 was lower down by power supply 4, other additional regulating parts of setting can not had to, meet road lighting
It is required that.
The illuminator can be used as street lamp use, can also be used as the illuminator of other purposes.As shown in figure 8, will
The illuminator is as street lamp in use, illuminator is mounted in road lamp shell 9, and light source assembly 3 is downward
Ground.Shell 9 can be existing shell 9, including upper casing 91, the lower casing 92 mutually fastened, and be arranged in anti-in shell 9
Emitter 93.In use, the existing illuminator in shell 9 is dismantled, the illuminator of the application is replaced, and disassembly can not had to
Other component.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of illuminator, which is characterized in that including：
Lamp bracket longitudinally extends along first direction, and group is equipped with light source assembly below；
Interface pedestal, is arranged in one end positioned at the first direction of the lamp bracket, and being configured to can be around the first direction
It is rotatably connected with the lamp bracket；And
Counterweight is connect with the lamp bracket, and the steering of the lamp bracket is adjusted around the first direction.
2. illuminator according to claim 1, which is characterized in that the counterweight includes being arranged above the lamp bracket
Power supply, wherein the center line of the power supply is overlapped with the center line of the lamp bracket.
3. illuminator according to claim 2, which is characterized in that the top of the lamp bracket is equipped with protrusion, the power supply
Setting is in the protrusion, and the protrusion is equipped with heat release hole.
4. illuminator according to claim 3, which is characterized in that the lamp bracket is bent by plate body, and described
Protrusion is bent by the plate body.
5. illuminator according to claim 1, which is characterized in that the lamp bracket is connected by bracket and the interface pedestal
It connects, wherein the bracket is fixedly connected with the lamp bracket, the bracket is rotatably connected with the interface pedestal.
6. illuminator according to claim 5, which is characterized in that the bracket includes being set in the interface pedestal
Snare and the snare both ends are set and are respectively facing two engaging lugs that the lamp bracket extends.
7. illuminator according to claim 5, which is characterized in that the bracket can by bearing and the interface pedestal
Rotation connection.
8. illuminator according to claim 1, which is characterized in that the light source assembly is tabular, the light source group
The lower section of part is equipped with the lens connecting with the lamp bracket.
9. illuminator according to claim 8, which is characterized in that the light source assembly include flat substrate and
Several LED light sources of array arrangement on the substrate；
The lens include the base portion connecting with the lamp bracket and several lens units, wherein several lens unit battle arrays
Column setting is simultaneously mounted on the substrate with base portion integrated molding or several lens units respectively and respectively corresponds not
Same LED light source.
10. illuminator according to claim 1 to 9, which is characterized in that the free end of the interface pedestal
Equipped with the screw thread around first direction spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359584.7U CN208170213U (en) | 2017-10-20 | 2017-10-20 | A kind of illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359584.7U CN208170213U (en) | 2017-10-20 | 2017-10-20 | A kind of illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170213U true CN208170213U (en) | 2018-11-30 |
Family
ID=64385847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721359584.7U Active CN208170213U (en) | 2017-10-20 | 2017-10-20 | A kind of illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170213U (en) |
-
2017
- 2017-10-20 CN CN201721359584.7U patent/CN208170213U/en active Active
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