CN206036799U - Telescopic lamp - Google Patents
Telescopic lamp Download PDFInfo
- Publication number
- CN206036799U CN206036799U CN201620932070.5U CN201620932070U CN206036799U CN 206036799 U CN206036799 U CN 206036799U CN 201620932070 U CN201620932070 U CN 201620932070U CN 206036799 U CN206036799 U CN 206036799U
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- China
- Prior art keywords
- light source
- lamp body
- spring
- guide rail
- lamp
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Abstract
The utility model discloses a telescopic lamp, including lamp body, a flexible section of thick bamboo, be provided with in the section of thick bamboo that should stretch out and draw back along the guide rail rack of flexible section of thick bamboo longitudinal distribution, the lamp body be located a flexible section of thick bamboo and be provided with elastic tooth portion and tooth's socket phase coupling on the guide rail rack. The utility model discloses lamps and lanterns establish a flexible section of thick bamboo for the lamp body overcoat to dispose corresponding elastic tooth portion and guide rail rack, make the seesaw in a flexible section of thick bamboo that the lamp body can be free, alternate into the lamps and lanterns of different grade type.
Description
Technical field
The utility model is related to light fixture, particularly relates to a kind of telescopic light fixture.
Background technology
The species of existing light fixture is various, but each fitting structure is relatively simple, difference often only in size and profile,
The configuration aspects of function are determined, is nothing but that rotation adjusts angle or using different light source types, wherein, regulating irradiation angle
Realized by rotating lamp body, but no matter how to be rotated, the total lighting angle of its lamp body is constant, it is impossible to adapt to different sending out
The occasion of light demand；And lamp body is usually fixed, such as track lamp, shot-light, Ceiling light, panel light etc. in vertical direction
Deng.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of telescopic light fixture.
The technical scheme adopted by the utility model for：
A kind of telescopic light fixture, including lamp body, retracting cylinder, is provided with leading along retracting cylinder genesis analysis in the retracting cylinder
Rail tooth bar, the lamp body are located in retracting cylinder and are provided with elastic teeth portion and be coupled with the teeth groove on the guide rail rack.
The retracting cylinder includes lamp cylinder, track strip and the first fixed plate, and the guide rail rack is located on the inside of the track strip
Wall, lamp medial wall of the tube is fixed in the track strip one end and the other end is extended lamp cylinder and is fixedly connected with the first fixed plate outward.
There are the track strip three and uniform intervals to be distributed between lamp cylinder and the first fixed plate, the guide rail rack and
Elastic teeth portion is also matched with track strip with three groups.
The elastic teeth portion includes Z-shaped tooth, the first spring and spring cup, the front end of the Z-shaped tooth for the guide rail tooth
Teeth groove on bar is coupled, and the first spring is compressed it between Z-shaped tooth and spring cup by spring cup, and the spring cup both sides
It is additionally provided with installing hole and screw to connect the lamp body.
The lamp body includes radiator, light source assembly, optical lens, second spring, light modulation circle and face ring, the radiator
Top has an accommodating chamber, and light source assembly is fixed on accommodating chamber bottom surface, and optical lens is located above light source assembly and by the second bullet
Spring is supported in accommodating chamber, and the light modulation circle is arranged on optical lens and is provided with external screw thread and is connected with the internal thread of the face ring,
The face ring is fixed on the top port of accommodating chamber.
The lamp body also includes U-shaped installing rack and the second fixed plate, and two side ends and the radiator of the U-shaped installing rack are hinged, U
Shape installing rack bottom is pivotally connected with second fixed plate, and the elastic teeth portion is fixed in second fixed plate.
The light source assembly includes light source bracket and COB light source, and the COB light source is fixed in light source bracket, the light source
Frame is fixed with accommodating chamber bottom surface.
Retracting cylinder top lateral wall is provided with the torsion spring of three uniform intervals distributions.
The beneficial effects of the utility model：
The utility model light fixture is arranged a retracting cylinder outside to lamp body, and configures corresponding elasticity teeth portion and guide rail rack,
So that lamp body freely can be moved forward and backward in retracting cylinder, different types of light fixture is transformed into；
Additionally, this programme is also by arranging spring between the light source assembly and optical lens to lamp body, by spring-supported
Light modulation circle adjusts the distance between optical lens and light source assembly with face ring screw-driven, so as to adjust the light emitting anger of lamp body
Degree.
Description of the drawings
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
Fig. 1 for the utility model light fixture installation diagram 1.；
Fig. 2 for the utility model light fixture installation diagram 2.；
Fig. 3 is partial enlarged drawing when elastic teeth portion is coordinated with guide rail rack；
Fig. 4 is the installation diagram of elastic teeth portion；
Fig. 5 is the explosive view of elastic teeth portion；
Explosive views of the Fig. 6 for lamp body.
Specific embodiment
Refering to shown in Fig. 1-Fig. 3, being a kind of telescopic light fixture of the present utility model, including lamp body 1, retracting cylinder 2, this is stretched
The guide rail rack 3 along 2 genesis analysis of retracting cylinder is provided with contracting cylinder 2, and the lamp body 1 is located in retracting cylinder 2 and arranges flexible
Teeth portion 4 is coupled with the teeth groove on the guide rail rack 3 so that lamp body 1 freely can be moved forward and backward in retracting cylinder 2, converted
Into different types of light fixture, for example, can be used as Down lamp or Ceiling light when lamp body 1 is not pulled out, can be used as penetrating when pulling out retracting cylinder 2
Lamp；
Wherein, the retracting cylinder 2 includes lamp cylinder 21, track strip 22 and the first fixed plate 23, and the guide rail rack 3 is located at
22 madial wall of track strip, 21 madial wall of lamp cylinder is fixed in 22 one end of track strip and the other end to extend lamp cylinder 21 outer with first
Fixed plate 23 is fixedly connected.The 21 top lateral wall of lamp cylinder is provided with the torsion spring 24 of three uniform intervals distributions, for light fixture
Install.Certainly, retracting cylinder 2 is made up of only as the preferred of the technical program lamp cylinder 21, track strip 22 and the first fixed plate 23
Embodiment, its split type engraved structure cause heat dispersion more preferably；Discounting for radiating and weight, or it is integrally formed
Retracting cylinder 2, guide rail rack 3 is also directly molded in retracting cylinder 2.
The track strip 22 of the present embodiment is with three and uniform intervals are distributed between lamp cylinder 21 and the first fixed plate 23, institute
State guide rail rack 3 and elastic teeth portion 4 is also matched with track strip 22 with three groups, three track strips 22 utilize 3 points of originals into face
Reason, when making lamp body 1 stretch, structure is more stable.
As shown in Figure 3-Figure 5, the elastic teeth portion 4 includes Z-shaped tooth 41, the first spring 42 and spring cup 43, the Z-shaped tooth 41
Front end for being coupled with the teeth groove on the guide rail rack 3, the first spring 42 is compressed it in Z-shaped tooth by spring cup 43
Between 41 and spring cup 43, and 43 both sides of spring cup are additionally provided with installing hole and screw to connect the lamp body 1, stretch lamp body
When 1, Z-shaped tooth 41 just can be moved along the teeth groove on guide rail rack 3 under the effect of the elastic force of the first spring 42.
Another improvement of the technical program is：As shown in fig. 6, lamp body 1 includes radiator 11, light source assembly 12, light
Lens 13, second spring 14, light modulation circle 15 and face ring 16 is learned, there is at the top of the radiator 11 accommodating chamber, light source assembly 12
111 bottom surface of accommodating chamber is fixed on, and optical lens 13 is located above light source assembly 12 and accommodating chamber 111 is supported in by second spring 14
Interior, the light modulation circle 15 is arranged on optical lens 13 and is provided with external screw thread and is connected with the internal thread of the face ring 16, the face ring 16
It is fixed on the top port of accommodating chamber 111.
Its operation principle is, clockwise or counterclockwise light modulation circle 15, light modulation circle 15 by with 16 screw-driven of face ring
And advance or retreat, optical lens 13 also follows light modulation circle 15 to move in the presence of second spring 14, so as to adjust optical lens
The distance between mirror 13 and light source assembly 12 so that the lighting angle of light fixture produces linear change.This principle and traditional hand
Torch light modulation angle is consistent, and the technical program is applied to track lamp, with the function that this lifts track lamp, pulls open and common rail
The use value difference of road lamp,
Wherein, the light source assembly 12 includes light source bracket 121 and COB light source 122, and the COB light source 122 is fixed on light source
In support 121, the light source bracket 121 is fixed with 111 bottom surface of accommodating chamber.Certainly, COB light source 122 is only the excellent of the technical program
Embodiment is selected, other conventionally known light source such as paster lamp beads are also applied for the utility model
The lamp body 1 also includes U-shaped installing rack 17 and the second fixed plate 18, the two side ends of the U-shaped installing rack 17 and radiating
Device is hinged, and 17 bottom of U-shaped installing rack is pivotally connected with second fixed plate 18, and the elastic teeth portion is fixed on second fixation
On plate 18, radiator is rotated using the U-shaped installing rack 17, it is possible to achieve the regulation of certain angle.
Preferred embodiments of the present utility model are the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical scheme of the utility model purpose belong to protection domain of the present utility model it
It is interior.
Claims (8)
1. a kind of telescopic light fixture, it is characterised in that：Including lamp body, retracting cylinder, it is provided with the retracting cylinder vertical along retracting cylinder
To the teeth groove phase that the guide rail rack of distribution, the lamp body are located in retracting cylinder and are provided with elastic teeth portion and the guide rail rack
Coupling.
2. a kind of telescopic light fixture according to claim 1, it is characterised in that：The retracting cylinder includes lamp cylinder, track
Bar and the first fixed plate, the guide rail rack are located at the track strip madial wall, and lamp medial wall of the tube is fixed in the track strip one end
And the other end is extended lamp cylinder and is fixedly connected with the first fixed plate outward.
3. a kind of telescopic light fixture according to claim 2, it is characterised in that：The track strip is with three and uniform
It is spaced apart between lamp cylinder and the first fixed plate, the guide rail rack and elastic teeth portion also have three groups with track strip phase
Match somebody with somebody.
4. a kind of telescopic light fixture according to claim 1 or 2 or 3, it is characterised in that：The elastic teeth portion includes Z
Shape tooth, the first spring and spring cup, the front end of the Z-shaped tooth for being coupled with the teeth groove on the guide rail rack, the first spring
Compressed it between Z-shaped tooth and spring cup by spring cup, and the spring cup both sides are additionally provided with installing hole and screw with even
Connect the lamp body.
5. a kind of telescopic light fixture according to claim 1, it is characterised in that：The lamp body includes radiator, light source
Component, optical lens, second spring, light modulation circle and face ring, have an accommodating chamber at the top of the radiator, light source assembly is fixed on
Accommodating chamber bottom surface, optical lens are located above light source assembly and are supported in accommodating chamber by second spring, and the light modulation circle is arranged at
On optical lens and it is provided with external screw thread and is connected with the internal thread of the face ring, the face ring is fixed on the top port of accommodating chamber.
6. a kind of telescopic light fixture according to claim 5, it is characterised in that：The lamp body also includes U-shaped installing rack
With the second fixed plate, two side ends and the radiator of the U-shaped installing rack be hinged, U-shaped installing rack bottom and the second fixed plate pivot
Axle connects, and the elastic teeth portion is fixed in second fixed plate.
7. a kind of telescopic light fixture according to claim 5, it is characterised in that：The light source assembly includes light source bracket
And COB light source, the COB light source is fixed in light source bracket, and the light source bracket is fixed with accommodating chamber bottom surface.
8. a kind of telescopic light fixture according to claim 1, it is characterised in that：Retracting cylinder top lateral wall is arranged
There is the torsion spring of three uniform intervals distributions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932070.5U CN206036799U (en) | 2016-08-24 | 2016-08-24 | Telescopic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932070.5U CN206036799U (en) | 2016-08-24 | 2016-08-24 | Telescopic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036799U true CN206036799U (en) | 2017-03-22 |
Family
ID=58303156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932070.5U Active CN206036799U (en) | 2016-08-24 | 2016-08-24 | Telescopic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151984A (en) * | 2016-08-24 | 2016-11-23 | 中山市雷沃照明有限公司 | A kind of telescopic light fixture |
| CN108167756A (en) * | 2017-12-28 | 2018-06-15 | 徐州茵文特信息科技有限公司 | A kind of light-type stage light adjusting device |
| CN108506823A (en) * | 2018-04-26 | 2018-09-07 | 东莞市勤明士照明科技有限公司 | A kind of seamless applying ceiling steady type downlight |
-
2016
- 2016-08-24 CN CN201620932070.5U patent/CN206036799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151984A (en) * | 2016-08-24 | 2016-11-23 | 中山市雷沃照明有限公司 | A kind of telescopic light fixture |
| CN108167756A (en) * | 2017-12-28 | 2018-06-15 | 徐州茵文特信息科技有限公司 | A kind of light-type stage light adjusting device |
| CN108506823A (en) * | 2018-04-26 | 2018-09-07 | 东莞市勤明士照明科技有限公司 | A kind of seamless applying ceiling steady type downlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |