CN206191513U - Lamps and lanterns lens structure of convenient bare -handed dismantlement - Google Patents
Lamps and lanterns lens structure of convenient bare -handed dismantlement Download PDFInfo
- Publication number
- CN206191513U CN206191513U CN201621275114.8U CN201621275114U CN206191513U CN 206191513 U CN206191513 U CN 206191513U CN 201621275114 U CN201621275114 U CN 201621275114U CN 206191513 U CN206191513 U CN 206191513U
- Authority
- CN
- China
- Prior art keywords
- lens
- fixed mount
- lamp
- support ring
- fixation frame
- 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.)
- Active
Links
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to the technical field of lighting fittings, especially, relate to a lamps and lanterns lens structure of convenient bare -handed dismantlement. It includes a lamp section of thick bamboo, inside light source and the lens structure of being equipped with of a lamp section of thick bamboo, the lens structure includes lens fixation frame, lens, lens cap and lamps and lanterns upper cover, the preceding tip outside of lens is equipped with annular support ring, and the lens fixation frame is hollow structure, and lens insert lens fixation frame and the up end of support ring overlap joint at the lens fixation frame, the lower extreme of lens cap is equipped with the fixed orifices with support ring matched with, and the upper end of lens cap is equipped with the snap ring that is used for to pressing the support ring, and the lens cap cup joints with the lens fixation frame and with lens centre gripping between in, the lamps and lanterns upper cover overlaps and just cup joints in the open end of a lamp section of thick bamboo outside lens cap and lens fixation frame. The utility model discloses a structure of cup jointing for lamps and lanterns upper cover, lens cap are convenient for and the separation of lens fixation frame, and convenient operation is changed to the easy bare -handed lens that take out.
Description
Technical field
The utility model is related to technical field of lamps, more particularly to a kind of lamp lens structure for facilitating free-hand dismounting.
Background technology
With the development of society, people pursue more and more higher to the convenience lived, and current light fixture typically can all be used
Fixture, such as screw, are fastened；Light fixture when in use, can typically be changed to its lens as needed, and current
The lens arrangement of light fixture, when being dismounted, it is necessary to by means of instrument；But instrument and occasionally carry, while good needs
The instrument that size is adapted, so as to cause the inconvenience of maintenance, it is often necessary to look for maintenance personal to visit, cause relatively costly.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of lamp lens for facilitating free-hand dismounting
Structure.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of lamp lens structure for facilitating free-hand dismounting, including lamp cylinder, lamp cylinder is internal to be provided with light source and lens arrangement, institute
Lens arrangement is stated including being covered on lens fixed mount, lens, lens cover and light fixture, the leading section outside of the lens is provided with annular
Support ring, lens fixed mount is in hollow structure, lens insertion lens fixed mount and support ring is overlapped on the upper of lens fixed mount
End face；The lower end of lens cover is provided with the fixing hole being engaged with support ring, and the upper end of lens cover is provided with for compressing support ring
Snap ring, lens cover and lens fixed mount are socketed and by lens-holding between, and lid is placed on lens cover and lens are fixed on light fixture
Frame is outer and is socketed in the openend of lamp cylinder.
Preferably, the upper end of lens fixed mount is provided with retainer ring, and the upper end of retainer ring extends outwardly and has multiple fixture blocks,
The medial surface of lens cover is provided with the draw-in groove being engaged with fixture block, and upper and lower two end faces of fixture block enter card release for ease of fixture block respectively
The inclined-plane of groove.
Further, the lateral surface middle part of lens fixed mount is provided with saddle, and the upper surface of saddle is overlapped with silica gel ring, lens
When lid is connected with lens fixed mount, silica gel ring is located between saddle and lens cover；When lid is connected with lamp cylinder on light fixture, on light fixture
Lid and silica gel ring interference fit.
Further, transparent isolation plate is provided with the outside of lens fixed mount, lid includes cylindrical portion, cylindrical portion on the light fixture
Upper end be provided with annular in-flanges, transparent isolation plate be located between in-flanges and lens fixed mount.
Further, the side of lens fixed mount is provided with multiple locating slots, and the lamp cylinder is provided with what is be engaged with locating slot
Locating convex block.
The beneficial effects of the utility model are：The utility model using socket structure so that on light fixture lid, lens cover just
Separated in lens fixed mount, easy free-hand taking-up lens are changed, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference is：
1 --- lamp cylinder；2 --- light source；3 --- lens fixed mount；31 --- locating slot；32 --- saddle；33 --- tiltedly
Face；34 --- fixture block；4 --- silica gel ring；5 --- lens；51 --- support ring；6 --- lens cover；61 --- snap ring；
62 --- draw-in groove；7 --- covered on light fixture；71 --- in-flanges；72 --- cylindrical portion；8 --- transparent isolation plate.
Specific embodiment
Embodiment：Referring to Fig. 1.
A kind of lamp lens structure for facilitating free-hand dismounting, including lamp cylinder 1, light source 2 and lens knot are provided with inside lamp cylinder 1
Structure, the lens arrangement includes lens fixed mount 3, lens 5, lens cover 6 and lid 7 on light fixture, outside the leading section of the lens 5
Side is provided with the support ring 51 of annular, and lens fixed mount 3 is in hollow structure, and lens 5 insert lens fixed mount 3 and support ring 51 is overlapped
In the upper surface of lens fixed mount 3；The lower end of lens cover 6 is provided with the fixing hole being engaged with support ring 51, the upper end of lens cover 6
The snap ring 61 for compressing support ring 51 is provided with, lens cover 6 and lens fixed mount 3 are socketed and by lens-holding between, light fixture
Upper lid 7 is placed on outside lens cover 6 and lens fixed mount 3 and is socketed in the openend of lamp cylinder 1.
In the technical program, using socket in the form of, lens cover 6 is connected with lens fixed mount 3, and by lens-holding in
It is middle；Simple sealing device is carried out using lid on light fixture 7 simultaneously, is sealed against in lamp cylinder 1.When disassembly is desired, only need
Lid on light fixture 7 is deducted from lamp cylinder 1 with thumb, then lens cover 6 is extracted from lens fixed mount 3, can thus taken
Go out lens 5, carry out lens 5 and change.
Preferably, the upper end of lens fixed mount 3 is provided with retainer ring, and the upper end of retainer ring extends outwardly and has multiple fixture blocks
34, the medial surface of lens cover 6 is provided with the draw-in groove 62 being engaged with fixture block 34, and fixture block about 34 two end faces respectively for ease of
Fixture block 34 passes in and out the inclined-plane 33 of draw-in groove 62.
Lens fixed mount 3 typically uses the material with certain elasticity such as plastics, when lens cover 6 is placed on lens fixed mount 3
During upper end, the medial surface of lens cover 6 first offsets with the upper surface of fixture block 34, and because upper surface is inclined-plane 33, lens cover 6 compresses card
Block 34 so that the inside slight curvature deformation in upper end of lens fixed mount 3, the then medial surface of the side of fixture block 34 and lens cover 6
Offset, until fixture block 34 enters in draw-in groove 62.When lens cover 6 takes out from lens fixed mount 3, the medial surface elder generation of lens cover 6
Lower surface with fixture block 34 offsets, the upper end gradually deformation of lens fixed mount 3, and then fixture block 34 progressively disengages draw-in groove 62, finally
Lens cover 6 is separated with lens fixed mount 3.Fixture block 34 can certainly be peeled off into draw-in groove 62 with nail, then take out lens cover 6.
Further, the lateral surface middle part of lens fixed mount 3 is provided with saddle 32, and the upper surface of saddle 32 is overlapped with silica gel ring
4, when lens cover 6 is connected with lens fixed mount 3, silica gel ring 4 is located between saddle 32 and lens cover 6；When lid 7 on light fixture and lamp cylinder
During 1 connection, lid 7 and the interference fit of silica gel ring 4 on light fixture.
Saddle 32 and silica gel ring 4 are set, lid on light fixture 7, lens fixed mount 3 and lens cover 6 can be connected as one,
Compact conformation.
Further, the outside of lens fixed mount 3 is provided with transparent isolation plate 8, and lid 7 includes cylindrical portion 72 on the light fixture,
The upper end of cylindrical portion 72 is provided with the in-flanges 71 of annular, and transparent isolation plate 8 is located between in-flanges 71 and lens fixed mount 3.
To avoid lens from being polluted by the external world, therefore transparent isolation plate 8 is devised, transparent isolation plate 8 can use glass
Plate etc., transparent isolation plate 8 is held on light fixture between lid 7 and lens fixed mount 3.
Further, the side of lens fixed mount 3 is provided with multiple locating slots 31, and the lamp cylinder 1 is provided with and the phase of locating slot 31
The locating convex block of cooperation（It is not drawn into figure）.
It is fixed in lamp cylinder 1 for convenience of by lens fixed mount 3, and relative will not be rotated, the locating slot for using here
31 and the design of locating convex block.
The above is only the preferred embodiment of the application, equivalent technical solutions on this basis still fall within application protection model
Enclose.
Claims (5)
1. a kind of lamp lens structure for facilitating free-hand dismounting, including lamp cylinder, lamp cylinder is internal to be provided with light source and lens arrangement, and it is special
Levy and be：The lens arrangement includes being covered on lens fixed mount, lens, lens cover and light fixture, outside the leading section of the lens
Side is provided with the support ring of annular, and lens fixed mount is in hollow structure, and lens insert lens fixed mount and support ring is overlapped on lens
The upper surface of fixed mount；The lower end of lens cover is provided with the fixing hole being engaged with support ring, and the upper end of lens cover is provided with for supporting
Press support ring snap ring, lens cover and lens fixed mount socket and by lens-holding between, on light fixture lid be placed on lens cover with
And lens fixed mount is outer and is socketed in the openend of lamp cylinder.
2. a kind of lamp lens structure for facilitating free-hand dismounting according to claim 1, it is characterised in that：Lens fixed mount
Upper end be provided with retainer ring, and the upper end of retainer ring extends outwardly and has multiple fixture blocks, and the medial surface of lens cover is provided with and fixture block
The draw-in groove being engaged, and upper and lower two end faces of fixture block pass in and out the inclined-plane of draw-in groove for ease of fixture block respectively.
3. a kind of lamp lens structure for facilitating free-hand dismounting according to claim 2, it is characterised in that：Lens fixed mount
Lateral surface middle part be provided with saddle, the upper surface of saddle is overlapped with silica gel ring, when lens cover is connected with lens fixed mount, silica gel ring
Between saddle and lens cover；When lid is connected with lamp cylinder on light fixture, lid and silica gel ring interference fit on light fixture.
4. a kind of lamp lens structure for facilitating free-hand dismounting according to claim 3, it is characterised in that：Lens fixed mount
Outside be provided with transparent isolation plate, lid includes cylindrical portion on the light fixture, and the upper end of cylindrical portion is provided with annular in-flanges, transparent
Division board is located between in-flanges and lens fixed mount.
5. a kind of lamp lens structure for facilitating free-hand dismounting according to claim 4, it is characterised in that：Lens fixed mount
Side be provided with multiple locating slots, the lamp cylinder is provided with the locating convex block being engaged with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275114.8U CN206191513U (en) | 2016-11-25 | 2016-11-25 | Lamps and lanterns lens structure of convenient bare -handed dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621275114.8U CN206191513U (en) | 2016-11-25 | 2016-11-25 | Lamps and lanterns lens structure of convenient bare -handed dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191513U true CN206191513U (en) | 2017-05-24 |
Family
ID=58724559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621275114.8U Active CN206191513U (en) | 2016-11-25 | 2016-11-25 | Lamps and lanterns lens structure of convenient bare -handed dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781787A (en) * | 2019-04-03 | 2020-10-16 | 中强光电股份有限公司 | Optical module and projector |
-
2016
- 2016-11-25 CN CN201621275114.8U patent/CN206191513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781787A (en) * | 2019-04-03 | 2020-10-16 | 中强光电股份有限公司 | Optical module and projector |
| US11048059B2 (en) | 2019-04-03 | 2021-06-29 | Coretronic Corporation | Optical module and projection apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207027392U (en) | A kind of dismantling device of screw-socket bulb | |
| CN206191513U (en) | Lamps and lanterns lens structure of convenient bare -handed dismantlement | |
| CN206398468U (en) | A kind of quick detachable LED of band damping sense | |
| CN208901247U (en) | A kind of light source replaced type downlight | |
| CN102980142B (en) | Lamp outer shell and lamp using the same | |
| CN212746342U (en) | Shop light lamp with disinfecting, sterilizing and lighting functions | |
| CN205118710U (en) | Multifunctional electric torch | |
| CN104075267B (en) | A kind of push button holder structure | |
| CN207999735U (en) | A kind of vacuum adsorption type outdoor LED ceiling lamp | |
| CN205279011U (en) | Installing support that LED lamp was used | |
| CN109268759B (en) | Energy-saving table lamp for purifying air | |
| CN210950959U (en) | Decorative lamp for clothes nursing equipment | |
| CN204786241U (en) | Instrument lamp angle of adjustment seat | |
| CN202082735U (en) | LED illuminator for machine tools | |
| CN204300831U (en) | The bright fitted tube lamp of a kind of LED | |
| CN202082838U (en) | Self-ejecting locking type lamp shade connecting mechanism | |
| CN210567820U (en) | LED down lamp with extended lighting structure | |
| CN209309706U (en) | A kind of lighting device | |
| CN210219644U (en) | Lamp shell convenient to install | |
| CN207635042U (en) | Portable illumination device for safety cap | |
| CN219841494U (en) | Folding annular lamp | |
| CN220171380U (en) | Photographic light filling lamp with clamping groove | |
| CN211203972U (en) | Digit control machine tool operation lamp source | |
| CN213810187U (en) | Waterproof LED wall washer | |
| CN210398601U (en) | Lamp with anti-dazzling light-transmitting lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |