CN207906996U - A kind of telescopic adjustment formula LED lamp - Google Patents
A kind of telescopic adjustment formula LED lamp Download PDFInfo
- Publication number
- CN207906996U CN207906996U CN201820290079.XU CN201820290079U CN207906996U CN 207906996 U CN207906996 U CN 207906996U CN 201820290079 U CN201820290079 U CN 201820290079U CN 207906996 U CN207906996 U CN 207906996U
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- CN
- China
- Prior art keywords
- light bulb
- radiator body
- elastic compression
- compression device
- sliding block
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to LED lamp technical field, more particularly to a kind of telescopic adjustment formula LED lamp, the bottom end of light bulb is provided with lens；The inner cavity of light bulb is provided with radiator body；Elastic compression device is both provided at left and right sides of light bulb；The elastic compression device other end is pressed on the side wall of radiator body；Two elastic compression devices are pressed on the left and right sides of radiator body respectively；It is provided with shaft on the outer tube wall of light bulb；Shaft one end is rotatablely connected with light bulb；It is both provided with cable wire on elastic compression device；Cable wire one end is mutually fixedly connected with the axle body of shaft；The cable wire other end is mutually fixedly connected with elastic compression device；It is hinged at the top of the push-pull rod other end and radiator body.When the utility model is used, in the structure, coordinate lower operation sliding bar that push-pull rod is made to drive radiator body by elastic compression device, make radiator body fast lifting in light bulb, greatly improve the efficiency of lamps and lanterns illumination range.
Description
Technical field
The utility model is related to LED lamp technical field, more particularly to a kind of telescopic adjustment formula LED lamp.
Background technology
LED lamp refers to energy light transmission, distribution and the utensil for changing LED light source light distribution, including is useful in addition to LED light source
Whole parts and components needed for fixed and protection LED light source, and necessary circuit attachment is connect with power supply.Light emitting diode
The technical characterstics such as lamps and lanterns are efficient with its, energy saving, safety, longevity, small and exquisite, clear light, are becoming illumination market of new generation
Main force's product.And the range of exposures and central point exposure intensity of LED lamp are generally by adjusting the distance between light source and lens；
Generally the distance between light source and lens is adjusted by lead screw and screw-driven in LED lamp now；This regulative mode
Although adjusting precisely, adjusted by lead screw, the stroke of required adjusting is larger, and governing speed is slower.
Therefore it is necessary to carry out further technological innovation to existing LED lamp.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of telescopic adjustment formula LED light is provided
Tool.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of telescopic adjustment formula LED lamp described in the utility model, it includes light bulb, sliding bar and push-pull rod；Institute
The both ends for stating light bulb are opening-like；The bottom end of the light bulb is provided with lens；The inner cavity of the light bulb is provided with radiator sheet
Body；The inner cavity of the radiator body and light bulb matches；The bottom of the radiator body is fixed with light source；The light bulb
The left and right sides is both provided with elastic compression device；The elastic compression device is symmetrical set in light bulb；The elastic compression
Device one end is fixed in light bulb；The elastic compression device other end is pressed on the side wall of radiator body；Two elastic compressions
Device is pressed on the left and right sides of radiator body respectively；It is provided with shaft on the outer tube wall of the light bulb；Described shaft one end
It is rotatablely connected with light bulb；It is both provided with cable wire on the elastic compression device；Described cable wire one end is mutually solid with the axle body of shaft
Fixed connection；The cable wire other end is mutually fixedly connected with elastic compression device；It is provided on the side wall of the light bulb and sliding bar phase
Matched second pilot hole；It is mutually cut with scissors in the inner cavity of light bulb and one end of push-pull rod after passing through the second pilot hole described sliding bar one end
It connects；It is hinged at the top of the push-pull rod other end and radiator body.
Further, the elastic compression device includes L-type plate, sliding block and spring；The L-type plate is by transverse slat and riser
Composition；Described transverse slat one end is mutually fixedly connected with the outer tube wall of light bulb；The transverse slat other end is mutually fixedly connected with riser one end；It is described
The first pilot hole to match with sliding block is provided on the side wall of light bulb；The spring is arranged between riser and sliding block；It is described
Spring compression is between riser and sliding block one end；The sliding block other end is pressed on radiator body after passing through the first pilot hole
On side wall；It is provided with through-hole on the riser；The cable wire is mutually fixedly connected after sequentially passing through through-hole and spring with sliding block.
Further, it is provided with non-slip mat on the sliding block；The non-slip mat is pressed on radiator body.
Further, it is provided with ring-shaped handle in the shaft.
With the above structure, the utility model has the beneficial effect that：A kind of telescopic adjustment formula LED described in the utility model
The both ends of lamps and lanterns, light bulb are opening-like；The bottom end of light bulb is provided with lens；The inner cavity of light bulb is provided with radiator body；It dissipates
The inner cavity of hot device ontology and light bulb matches；The bottom of radiator body is fixed with light source；It is both provided at left and right sides of light bulb
Elastic compression device；Elastic compression device is symmetrical set in light bulb；Elastic compression device one end is fixed in light bulb；Elastic force
The pressing device other end is pressed on the side wall of radiator body；Two elastic compression devices are pressed on radiator body respectively
The left and right sides；It is provided with shaft on the outer tube wall of light bulb；Shaft one end is rotatablely connected with light bulb；It is respectively provided on elastic compression device
There is cable wire；Cable wire one end is mutually fixedly connected with the axle body of shaft；The cable wire other end is mutually fixedly connected with elastic compression device；
The second pilot hole to match with sliding bar is provided on the side wall of light bulb；Sliding bar one end is after the second pilot hole in light bulb
Inner cavity and one end of push-pull rod be hinged；It is hinged at the top of the push-pull rod other end and radiator body.Using this practicality
When novel, two elastic compression devices are pressed on radiator body, and radiator body is made to be positioned in light bulb, in radiator sheet
When body is adjusted, shaft rotation is first passed through, cable wire is wound, so that elastic compression device is left radiator body, makes radiator
Ontology is free to slide in light bulb, by extracting or pushing sliding bar out, so that radiator body is lifted in light bulb, light is adjusted
The distance between source and lens adjust range of exposures；In the structure, lower operation sliding bar is coordinated to make to push away by elastic compression device
Pull rod drives radiator body, makes radiator body fast lifting in light bulb, greatly improves lamps and lanterns illumination range
Efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A in Fig. 1 to sectional view；
Fig. 3 is B in Fig. 2 to sectional view；
Fig. 4 is the portions the C enlarged view in Fig. 3；
Reference sign：
1, light bulb；101, the first pilot hole；102, the second pilot hole；2, sliding bar；3, shaft；301, ring-shaped handle；4、
Cable wire；5, L-type plate；501, transverse slat；502, riser；502a, through-hole；6, sliding block；7, spring；8, lens；9, radiator body；
10, push-pull rod；11, non-slip mat.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figures 1 to 4, a kind of telescopic adjustment formula LED lamp described in the utility model, it includes light bulb 1, sliding
Bar 2 and push-pull rod 10；The both ends of the light bulb 1 are opening-like；The bottom end of the light bulb 1 is provided with lens 8；Lens 8 are recessed
Lens or convex lens one of which；The inner cavity of the light bulb 1 is provided with radiator body 9；The radiator body 9 and light bulb
1 inner cavity matches；The bottom of the radiator body 9 is fixed with light source；The left and right sides of the light bulb 1 is both provided with elastic force
Pressing device；The elastic compression device is symmetrical set in light bulb 1；Elastic compression device one end is fixed on light bulb 1
On；The elastic compression device other end is pressed on the side wall of radiator body 9；Two elastic compression devices are pressed on heat dissipation respectively
The left and right sides of device ontology 9；Shaft 3 is provided on the outer tube wall of the light bulb 1；3 one end of the shaft connects with the rotation of light bulb 1
It connects；It is both provided with cable wire 4 on the elastic compression device；4 one end of the cable wire is mutually fixedly connected with the axle body of shaft 3；Steel
4 other end of rope is mutually fixedly connected with elastic compression device；It is provided on the side wall of the light bulb 1 and matches with sliding bar 2
Second pilot hole 102；2 one end of the sliding bar is after the second pilot hole 102 in one end of the inner cavity of light bulb 1 and push-pull rod 10
It is hinged；10 other end of the push-pull rod and the top of radiator body 9 are hinged；Two elastic compression devices are pressed on heat dissipation
On device ontology 9, make the positioning in light bulb 1 of radiator body 9, when radiator body 9 is adjusted, the rotation of shaft 3 is first passed through, to steel
Rope 4 is wound, and elastic compression device is made to leave radiator body 9, is kept radiator body 9 free to slide in light bulb 1, is passed through
Extraction pushes sliding bar 2, makes the lifting in light bulb 1 of radiator body 9, the distance between light source and lens 8 is adjusted, adjusts
Save range of exposures；In the structure, coordinate lower operation sliding bar 2 that push-pull rod 10 is made to drive radiator body by elastic compression device
9, make the fast lifting in light bulb 1 of radiator body 9, greatly improves the efficiency of lamps and lanterns illumination range.
As a kind of preferred embodiment of the utility model, the elastic compression device includes L-type plate 5, sliding block 6 and spring
7；The L-type plate 5 is made of transverse slat 501 and riser 502；501 one end of the transverse slat is mutually fixedly connected with the outer tube wall of light bulb 1；
501 other end of transverse slat is mutually fixedly connected with 502 one end of riser；To match with sliding block 6 is provided on the side wall of the light bulb 1
One pilot hole 101；The spring 7 is arranged between riser 502 and sliding block 6；The spring 7 is pressed on riser 502 and sliding block 6 one
Between end；6 other end of the sliding block is pressed on after passing through the first pilot hole 101 on the side wall of radiator body 9；The riser
Through-hole 502a is provided on 502；The cable wire 4 is fixedly connected after sequentially passing through through-hole 502a and spring 7 with 6 phase of sliding block；Normality
The elastic force of lower spring 7 makes sliding block 6 be pressed on radiator body 9；It is pressed on the static friction on radiator body 9 by sliding block 6
Power makes radiator body 9 be fixed in light bulb 1；When needed, sliding block 6 is made to be detached from radiator body by the winding of cable wire 4
9, radiator body 9 can be free to slide in light bulb 1.
As a kind of preferred embodiment of the utility model, non-slip mat 11 is provided on the sliding block 6；The non-slip mat 11 is pressed
Tightly on radiator body 9.
As a kind of preferred embodiment of the utility model, ring-shaped handle 301 is provided in the shaft 3.
When the utility model is used, the elastic force of spring makes sliding block be pressed on radiator body；It is pressed on by sliding block
Stiction on radiator body makes radiator body be fixed on positioning in light bulb, when radiator body is adjusted, first passes through
Shaft rotates, and cable wire winding makes sliding block be detached from radiator body, and radiator body can be free to slide in light bulb, extracts out or pushes away
Dynamic sliding bar, makes radiator body be lifted in light bulb, and the distance between light source and lens is adjusted, and adjusts range of exposures；
In the structure, coordinates lower operation sliding bar that push-pull rod is made to drive radiator body by elastic compression device, make radiator body
The fast lifting in light bulb greatly improves the efficiency of lamps and lanterns illumination range.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of telescopic adjustment formula LED lamp, it is characterised in that：It includes light bulb（1）, sliding bar（2）And push-pull rod（10）；
The light bulb（1）Both ends it is opening-like；The light bulb（1）Bottom end be provided with lens（8）；The light bulb（1）Inner cavity
It is provided with radiator body（9）；The radiator body（9）With light bulb（1）Inner cavity match；The radiator body（9）
Bottom be fixed with light source；The light bulb（1）The left and right sides be both provided with elastic compression device；The elastic compression device exists
Light bulb（1）On be symmetrical set；Elastic compression device one end is fixed on light bulb（1）On；Another side pressure of elastic compression device
Tightly in radiator body（9）Side wall on；Two elastic compression devices are pressed on radiator body respectively（9）The left and right sides；
The light bulb（1）Outer tube wall on be provided with shaft（3）；The shaft（3）One end and light bulb（1）Rotation connection；The elastic force
Cable wire is both provided on pressing device（4）；The cable wire（4）One end is and shaft（3）Axle body be mutually fixedly connected；Cable wire（4）
The other end is mutually fixedly connected with elastic compression device；The light bulb（1）Side wall on be provided with and sliding bar（2）Match
Second pilot hole（102）；The sliding bar（2）One end passes through the second pilot hole（102）Afterwards in light bulb（1）Inner cavity and push-pull rod
（10）One end be hinged；The push-pull rod（10）The other end and radiator body（9）Top be hinged.
2. a kind of telescopic adjustment formula LED lamp according to claim 1, it is characterised in that：The elastic compression device packet
L-type plate is included（5）, sliding block（6）And spring（7）；The L-type plate（5）By transverse slat（501）And riser（502）Composition；The transverse slat
（501）One end and light bulb（1）Outer tube wall be mutually fixedly connected；Transverse slat（501）The other end and riser（502）One end is mutually fixed to be connected
It connects；The light bulb（1）Side wall on be provided with and sliding block（6）The first pilot hole to match（101）；The spring（7）Setting
In riser（502）With sliding block（6）Between；The spring（7）It is pressed on riser（502）With sliding block（6）Between one end；The sliding block
（6）The other end passes through the first pilot hole（101）After be pressed on radiator body（9）Side wall on；The riser（502）Upper setting
There is through-hole（502a）；The cable wire（4）Sequentially pass through through-hole（502a）And spring（7）Afterwards with sliding block（6）Mutually it is fixedly connected.
3. a kind of telescopic adjustment formula LED lamp according to claim 2, it is characterised in that：The sliding block（6）On be provided with
Non-slip mat（11）；The non-slip mat（11）It is pressed on radiator body（9）On.
4. a kind of telescopic adjustment formula LED lamp according to claim 1, it is characterised in that：The shaft（3）On be provided with
Ring-shaped handle（301）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290079.XU CN207906996U (en) | 2018-03-01 | 2018-03-01 | A kind of telescopic adjustment formula LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290079.XU CN207906996U (en) | 2018-03-01 | 2018-03-01 | A kind of telescopic adjustment formula LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906996U true CN207906996U (en) | 2018-09-25 |
Family
ID=63561637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290079.XU Expired - Fee Related CN207906996U (en) | 2018-03-01 | 2018-03-01 | A kind of telescopic adjustment formula LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726125A (en) * | 2019-10-14 | 2020-01-24 | 刘丽爽 | LED lamp with adjustable irradiation range |
-
2018
- 2018-03-01 CN CN201820290079.XU patent/CN207906996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726125A (en) * | 2019-10-14 | 2020-01-24 | 刘丽爽 | LED lamp with adjustable irradiation range |
| CN110726125B (en) * | 2019-10-14 | 2020-08-18 | 扬州科森照明器材有限公司 | LED lamp with adjustable irradiation range |
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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: 20180925 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |