CN206191514U - Conveniently change structure and LED lamps and lanterns of lens - Google Patents
Conveniently change structure and LED lamps and lanterns of lens Download PDFInfo
- Publication number
- CN206191514U CN206191514U CN201621275860.7U CN201621275860U CN206191514U CN 206191514 U CN206191514 U CN 206191514U CN 201621275860 U CN201621275860 U CN 201621275860U CN 206191514 U CN206191514 U CN 206191514U
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- China
- Prior art keywords
- lens
- flanging
- connecting portion
- shell fragment
- convenient
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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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the lamps and lanterns technique and specifically relates to a conveniently change structure and LED lamps and lanterns of lens is related to. A conveniently change the structure of lens, includes lens base, lens and shell fragment, the base is equipped with the counter bore that is used for installing lens, and outside extension of terminal surface of counter bore has the flanging, the shell fragment supports the pressing part of pressure lens and is used for can dismantling the connecting portion of being connected with the flanging including lieing in inside through -hole, be used for, can dismantle when being connected when connecting portion and flanging, lens are supported by the pressing part of shell fragment and press in the counter bore. The utility model discloses a shell fragment with the lens centre gripping in passing through the base, and the shell fragment can be dismantled with the lens base and is connected to make the lens convenience dismantle.
Description
Technical field
The utility model is related to technical field of lamps, more particularly, to a kind of structure and LED for being convenient for changing lens
Tool.
Background technology
Current light fixture is widely used in the middle of people's daily life, and, used as cold light source, energy consumption is low, long lifespan conduct for LED
Extensively, in use, lens are easily stained with dust, it is necessary to regularly clean to LED lamp to lamp source；And current LED lamp,
Most of is that lens are fixed therein into portion to take out lens, it is necessary to whole light fixture is dismantled, so that LED lamp is saturating
The very inconvenience of mirror replacing aspect.Have influence on and use.
The content of the invention
The utility model is the not easily changeable problem of lens for solving LED lamp in the prior art, improves one kind convenient more
Change the structure and the LED lamp with the structure of lens.
The technical solution adopted in the utility model is：
A kind of structure for being convenient for changing lens, including lens pedestal, lens and shell fragment；The pedestal is provided with for installing
The counterbore of mirror, the end face of counterbore is outward extended with flanging, and the shell fragment is including internally positioned through hole, for compressing lens
Pressure section and the connecting portion for being detachably connected with flanging；When connecting portion and flanging are detachably connected, lens quilt
The pressure section of shell fragment is pressed in counterbore.
Further, connecting portion is provided with split pieces, and the end outward flanging direction of split pieces bends；The flanging sets
There is the disconnected hole for split pieces insertion；When connecting portion is abutted with flanging, rotary connector, the split pieces of connecting portion are from turning up
The front on side enters behind disconnected hole and is abutted gradually with the back side of flanging.
Further, through hole is circle, and pressure section is annular and is integrally formed with connecting portion.
Further, the flanging is provided with multiple hollow connecting poles, and hollow connecting pole is connected with connector.
A kind of LED lamp, including cylindrical lamp cylinder, lamp cylinder is internal to be provided with LED, the above-mentioned structure for being convenient for changing lens
And end cap.
What the utility model was obtained has the beneficial effect that：The utility model using shell fragment by lens-holding in saturating pedestal, and
Shell fragment is detachably connected with lens pedestal, so that lens are convenient dismantling.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present embodiment 1.
Fig. 2 is a kind of decomposing schematic representation of Fig. 1.
Fig. 3 is a kind of structural representation of the present embodiment 2.
Reference is：
1 --- lens pedestal；11 --- counterbore；12 --- flanging；13 --- disconnected hole；2 --- lens；3 --- shell fragment；
31 --- through hole；32 --- pressure section；33 --- connecting portion；34 --- split pieces；4 --- lamp cylinder；5 --- end cap.
Specific embodiment
Embodiment 1：Referring to Fig. 1, Fig. 2.
A kind of structure for being convenient for changing lens 2, including the pedestal 1 of lens 2, lens 2 and shell fragment 3；The pedestal be provided with for
The counterbore 11 of mounted lens 2, the end face of counterbore 11 is outward extended with flanging 11, and the shell fragment 3 includes internally positioned through hole
31st, for compressing the pressure section 32 and connecting portion 33 for being detachably connected with flanging 11 of lens 2；When connecting portion 33 with
When flanging 11 is detachably connected, lens 2 are pressed in counterbore 11 by the pressure section 32 of shell fragment 3.
The technical program uses clamping technique, and lens 2 are clamped in into the pedestal 1 of lens 2 by shell fragment 3 and the pedestal 1 of lens 2
In counterbore 11, when changing, it is only necessary to which the connecting portion 33 of shell fragment 3 is separated with the flanging 11 of the pedestal 1 of lens 2.Can adopt
With modes such as that clamping, vacuum suctions.
Further, connecting portion 33 is provided with split pieces 34, and the direction of end outward flanging 11 of split pieces 34 bends；It is described
Flanging 11 is provided with the disconnected hole 13 for the insertion of split pieces 34；When connecting portion 33 is abutted with flanging 11, rotary connector 33,
The split pieces 34 of connecting portion 33 enter behind disconnected hole 13 from the front of flanging 11 and gradually the back side with flanging 11 abuts.
The technical program is only needed to carry out to rotate shell fragment 3 and just can control the annexation of the pedestal 1 of lens 2 and shell fragment 3, behaviour
Facilitate.When disassembled, it is only necessary to reversely rotate the pedestal 1 of lens 2, split pieces 34 gradually leave the back side of flanging 11, and by
Gradually exited from disconnected hole 13, return to the front of the pedestal 1 of lens 2.Preferably, the curved setting of split pieces 34.
Further, through hole 31 is circle, and pressure section 32 is annular and is integrally formed with connecting portion 33.
The light extraction shape of current light fixture, it is generally circular in cross section；Therefore through hole 31 is designed as circle；For convenience of lens 2 are complete
Full clamping, therefore pressure section 32 is set to annular.For convenience of production, reduces cost, pressure section 32 is with connecting portion 33 integrally
Shaping.
Further, the flanging 11 is provided with multiple hollow connecting poles, and hollow connecting pole is connected with connector.
Connector can be screw, bolt etc..Setting hollow connecting pole can be easy to for the pedestal 1 of lens 2 to be fixed on light fixture.
Embodiment 2：Referring to Fig. 3, a kind of LED lamp, including cylinder lamp cylinder 4, be provided with LED, above-mentioned inside lamp cylinder 4
It is convenient for changing the structure and end cap 5 of lens 2.
Finally it should be noted that above example is only used to illustrate the technical scheme of the invention, rather than to this hair
It is bright create protection domain limitation, although being explained to the invention with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical scheme of the invention or equivalent, without deviating from this
The spirit and scope of innovation and creation technical scheme.
Claims (5)
1. a kind of structure for being convenient for changing lens, it is characterised in that：Including lens pedestal, lens and shell fragment；The pedestal is provided with
For the counterbore of mounted lens, the end face of counterbore is outward extended with flanging, and the shell fragment includes internally positioned through hole, is used for
Compress the pressure section and the connecting portion for being detachably connected with flanging of lens；When connecting portion is detachably connected with flanging
When, lens are pressed in counterbore by the pressure section of shell fragment.
2. a kind of structure for being convenient for changing lens according to claim 1, it is characterised in that：Connecting portion is provided with split pieces, and
The end outward flanging direction bending of split pieces；The flanging is provided with the disconnected hole for split pieces insertion；When connecting portion with it is outer
When flange is abutted, rotary connector, the split pieces of connecting portion enter behind disconnected hole from the front of flanging and gradually with flanging
The back side abuts.
3. a kind of structure for being convenient for changing lens according to claim 2, it is characterised in that：Through hole is circle, and pressure section is
Annular is simultaneously integrally formed with connecting portion.
4. a kind of structure for being convenient for changing lens according to claim 1, it is characterised in that：The flanging is provided with multiple skies
Heart connecting pole, hollow connecting pole is connected with connector.
5. a kind of lamp cylinder of LED lamp, including cylinder, lamp cylinder is internal to be provided with LED；It is characterized in that：Also include claim 1
To a kind of 4 any described structures and end cap for being convenient for changing lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275860.7U CN206191514U (en) | 2016-11-25 | 2016-11-25 | Conveniently change structure and LED lamps and lanterns of lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275860.7U CN206191514U (en) | 2016-11-25 | 2016-11-25 | Conveniently change structure and LED lamps and lanterns of lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191514U true CN206191514U (en) | 2017-05-24 |
Family
ID=58724958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621275860.7U Active CN206191514U (en) | 2016-11-25 | 2016-11-25 | Conveniently change structure and LED lamps and lanterns of lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019200981A1 (en) * | 2018-04-20 | 2019-10-24 | 深圳光峰科技股份有限公司 | Fixing device, light source system, and optical system |
| EP4253149A1 (en) * | 2022-03-31 | 2023-10-04 | Motherson Innovations Company Limited | Logo lamp device, rear view system, vehicle and method for assembling |
-
2016
- 2016-11-25 CN CN201621275860.7U patent/CN206191514U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019200981A1 (en) * | 2018-04-20 | 2019-10-24 | 深圳光峰科技股份有限公司 | Fixing device, light source system, and optical system |
| EP4253149A1 (en) * | 2022-03-31 | 2023-10-04 | Motherson Innovations Company Limited | Logo lamp device, rear view system, vehicle and method for assembling |
| US11940119B2 (en) | 2022-03-31 | 2024-03-26 | Motherson Innovations Company Limited | Logo lamp device, rear view system, vehicle and method for assembling |
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