CN212204166U - Light projector structure - Google Patents
Light projector structure Download PDFInfo
- Publication number
- CN212204166U CN212204166U CN202020389074.XU CN202020389074U CN212204166U CN 212204166 U CN212204166 U CN 212204166U CN 202020389074 U CN202020389074 U CN 202020389074U CN 212204166 U CN212204166 U CN 212204166U
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- CN
- China
- Prior art keywords
- support
- light
- main body
- preset angle
- projector structure
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- 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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Abstract
The utility model discloses a projecting lamp structure. The utility model relates to a projecting lamp structure, include: the support comprises a support main body and two support arms fixed on the support main body, wherein the two support arms are parallel to each other, and the inner sides of the support arms are provided with limiting bosses; the fastening devices comprise limiting rods, and threads are arranged on the limiting rods; and the projection lamp light-emitting main body is provided with two threaded holes and two arc-shaped limiting grooves. The utility model has the advantages that: the light-emitting main body and the bracket of the projection lamp can be conveniently set to a preset angle.
Description
Technical Field
The utility model relates to a light field, concretely relates to projecting lamp structure.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights.
The traditional technology has the following technical problems:
the projecting lamp has the luminous main part of projecting lamp and support to constitute usually, and the luminous main part of projecting lamp often articulates with the support. In the actual use process, the two preset angles are achieved by external tools such as protractors, and the like, so that the operation is complicated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a projecting lamp structure, can convenient operation ground to set projecting lamp and support to predetermine the angle.
In order to solve the technical problem, the utility model provides a projecting lamp structure, include:
the support comprises a support main body and two support arms fixed on the support main body, wherein the two support arms are parallel to each other, and the inner sides of the support arms are provided with limiting bosses;
the fastening devices comprise limiting rods, and threads are arranged on the limiting rods; and
the projection lamp comprises a projection lamp light-emitting main body, wherein two threaded holes and two arc-shaped limiting grooves are formed in the projection lamp light-emitting main body;
the two support arms clamp the light-emitting main body of the projection lamp, and the limiting rod is in threaded fit with the threaded hole; spacing boss is in the spacing recess internal motion of arc, works as spacing boss contact during the spacing recess one end of arc, the support with the luminous main part of projecting lamp becomes first angle of predetermineeing, works as spacing boss contact during the spacing recess other end of arc, the support with the luminous main part of projecting lamp becomes the second angle of predetermineeing.
In one embodiment, the fastening device comprises a fastening knob, and the fastening knob is fixedly connected with the limiting rod.
In one embodiment, the fastening button is provided with a sleeve, and a plurality of through holes are distributed on the circumference of the sleeve.
In one embodiment, the number of the through holes is four.
In one embodiment, the four through holes are evenly distributed.
In one embodiment, the first preset angle is 30 ° and the second preset angle is 60 °.
In one embodiment, the first preset angle is 30 ° and the second preset angle is 90 °.
In one embodiment, the first preset angle is 0 ° and the second preset angle is 90 °.
In one embodiment, the bracket is formed by stamping and integrally forming a metal plate.
In one embodiment, the light-emitting body of the projection lamp is integrally formed by aluminum casting.
The utility model has the advantages that:
the light-emitting main body and the bracket of the projection lamp can be conveniently set to a preset angle.
Drawings
Fig. 1 is the utility model discloses the overall structure schematic diagram of projecting lamp structure.
Fig. 2 is the utility model discloses the structural schematic of support in the projecting lamp structure.
Fig. 3 is the utility model discloses fastener's among the projecting lamp structure schematic diagram.
Fig. 4 is the utility model discloses projecting lamp structure middle project lamp light-emitting main part's axle survey shows the intention.
Fig. 5 is the utility model discloses the positive sketch of the luminous main part of projecting lamp in the projecting lamp structure.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 5, a structure of a light projector includes:
the support comprises a support 100, wherein the support comprises a support main body and two support arms 110 fixed on the support main body, the two support arms are parallel to each other, and the inner sides of the support arms are provided with limit bosses 111;
the device comprises two fastening devices 200, wherein each fastening device comprises a limiting rod 210, and a thread is arranged on each limiting rod; and
the light-emitting main body 300 of the light projector is provided with two threaded holes 310 and two arc-shaped limiting grooves 320;
the two support arms clamp the light-emitting main body of the projection lamp, and the limiting rod is in threaded fit with the threaded hole; spacing boss is in the spacing recess internal motion of arc, works as spacing boss contact during the spacing recess one end of arc, the support with the luminous main part of projecting lamp becomes first angle of predetermineeing, works as spacing boss contact during the spacing recess other end of arc, the support with the luminous main part of projecting lamp becomes the second angle of predetermineeing.
The utility model has the advantages that:
the light-emitting main body and the bracket of the projection lamp can be conveniently set to a preset angle. Specifically, the two support arms are clamped with the light-emitting main body of the projection lamp, and the limiting rod is in threaded fit with the threaded hole. When both the luminous main part of projecting lamp and support set to predetermine the angle as needs, when for example first predetermineeing the angle and the second predetermines the angle, only need rotatory luminous main part of projecting lamp or support, because spacing boss contact one in the both ends of the spacing recess of arc, just accomplished spacingly, both the setting of the luminous main part of projecting lamp and support are first predetermineeing the angle and the second predetermines the angle.
In one embodiment, the fastening device comprises a fastening knob 220, and the fastening knob is fixedly connected with the limiting rod. Through setting up the fastening knob, can rotate the gag lever post better.
In one embodiment, the fastening button is provided with a sleeve 230, and a plurality of through holes 231 are distributed on the circumference of the sleeve. The tightening knob can be quickly rotated by a simple tool, such as a straight or phillips screwdriver, inserted into the through hole.
In one embodiment, the number of the through holes is four.
In one embodiment, the four through holes are evenly distributed.
In one embodiment, the first preset angle is 30 ° and the second preset angle is 60 °.
In one embodiment, the first preset angle is 30 ° and the second preset angle is 90 °.
In one embodiment, the first preset angle is 0 ° and the second preset angle is 90 °.
It can be understood that the specific size of the first preset angle and the second preset angle can be set according to actual needs.
In one embodiment, the bracket is formed by stamping and integrally forming a metal plate. It will be appreciated that the bracket may be manufactured in other ways.
In one embodiment, the light-emitting body of the projection lamp is integrally formed by aluminum casting. It is understood that the projector light-emitting body can be manufactured in other manners.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A project lamp structure, comprising:
the support comprises a support main body and two support arms fixed on the support main body, wherein the two support arms are parallel to each other, and the inner sides of the support arms are provided with limiting bosses;
the fastening devices comprise limiting rods, and threads are arranged on the limiting rods; and
the projection lamp comprises a projection lamp light-emitting main body, wherein two threaded holes and two arc-shaped limiting grooves are formed in the projection lamp light-emitting main body;
the two support arms clamp the light-emitting main body of the projection lamp, and the limiting rod is in threaded fit with the threaded hole; spacing boss is in the spacing recess internal motion of arc, works as spacing boss contact during the spacing recess one end of arc, the support with the luminous main part of projecting lamp becomes first angle of predetermineeing, works as spacing boss contact during the spacing recess other end of arc, the support with the luminous main part of projecting lamp becomes the second angle of predetermineeing.
2. The light projector structure of claim 1, wherein said fastening means comprises a fastening knob, and said fastening knob is fixedly connected to said position-limiting rod.
3. The light projector structure of claim 2, wherein the fastening knob is provided with a sleeve, and a plurality of through holes are circumferentially distributed on the sleeve.
4. The light projector structure of claim 3 wherein said number of through holes is four.
5. The light projector structure of claim 4 wherein the four through holes are evenly distributed.
6. The light projector structure as claimed in claim 1, characterized in that said first preset angle is 30 ° and said second preset angle is 60 °.
7. The light projector structure as claimed in claim 1, characterized in that said first preset angle is 30 ° and said second preset angle is 90 °.
8. The light projector structure as claimed in claim 1, characterized in that said first preset angle is 0 ° and said second preset angle is 90 °.
9. The projector structure of claim 1 wherein said bracket is stamped and formed integrally.
10. The projector structure as defined in claim 1, wherein the projector light-emitting body is integrally formed by aluminum casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389074.XU CN212204166U (en) | 2020-03-24 | 2020-03-24 | Light projector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389074.XU CN212204166U (en) | 2020-03-24 | 2020-03-24 | Light projector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212204166U true CN212204166U (en) | 2020-12-22 |
Family
ID=73824579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389074.XU Expired - Fee Related CN212204166U (en) | 2020-03-24 | 2020-03-24 | Light projector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212204166U (en) |
-
2020
- 2020-03-24 CN CN202020389074.XU patent/CN212204166U/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 |
Granted publication date: 20201222 Termination date: 20210324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |