CN205535397U - Down lamp convenient to equipment - Google Patents
Down lamp convenient to equipment Download PDFInfo
- Publication number
- CN205535397U CN205535397U CN201620381479.2U CN201620381479U CN205535397U CN 205535397 U CN205535397 U CN 205535397U CN 201620381479 U CN201620381479 U CN 201620381479U CN 205535397 U CN205535397 U CN 205535397U
- Authority
- CN
- China
- Prior art keywords
- lens
- reflector
- down lamp
- light source
- wall
- 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.)
- Expired - Fee Related
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a down lamp convenient to equipment, this down lamp convenient to equipment is through setting up three elasticity slope piece on lens, set up three breach on the reflector, make the elasticity of the lens jack -up that makes progress own through the cooperation between elasticity slope piece and the breach, the interference bump that the lens outer loop was crossed on the reflector during assembly is tentatively fixed on the reflector, lens can not take off pine under the action of gravity when interference bump can make lens turn around with the lamp body repackaging with reflector reciprocal anchorage dorsal radix according to the assembly demand is whole, there is machining error in each parts and probably produces the not hard up or lens top surface of lens and can't hug closely the light source substrate surface because the good high meeting of lens of design is reserved in advance to when assembly, 3 elasticity slope pieces can play and compensate the stack error and make its top surface hug closely in appointed surface this moment, easily the down lamp of assembly makes lens be difficult for droing, also need not to adopt the sealing washer to make lens hug closely light source base face, can effectively improve production efficiency and reduction in production cost.
Description
Technical field
This utility model relates to a kind of Down lamp, a kind of Down lamp being easy to assemble.
Background technology
Down lamp be a kind of be embedded into ceiling in, the lighting of light down-ejection type, because it is energy-conservation, low-carbon (LC), longevity, colour developing
The advantages such as good, the fast response time of property are favored by users.Typically, Down lamp lens are to be arranged on loosely in Lamp cup,
Lens arrange loosely and diffusion shell can be made situations such as rocking, move occur, can affect visual effect.In view of this, also some
Down lamp is utilized in outside and installs fixed screw additional and fix the position of lens, or by installing sealing ring, but screw is fixed
Or increase sealing ring and assemble and all can bother, cause production efficiency low, make end product quality by the work fatigue strength of workman and proficiency
Impact is big.
Utility model content
In order to solve the above-mentioned problems in the prior art, this utility model provides a kind of and is easy to assembling without what screw was fixed
Down lamp.
The technical scheme that this utility model provides is as follows: a kind of Down lamp being easy to assemble, including lamp housing, light source substrate, lens
And reflector, Open Side Down is located at described light source substrate, lens and reflector for described lamp housing, and described lens card is connected on up and down
Between the light source substrate and the reflector that arrange, described reflector is connected at described lamp housing bottom opening, the bottom of described lens
Edge is provided with three elastic inclination sheets, and the angle between described adjacent two elastic inclination sheets is 120 degree, described reflector
Top corresponding described elastic tilt sheet offer three breach, by described elastic tilt coordinating between sheet and described breach
Making lens elasticity upwards jack-up own, on described reflector, the card access surface of corresponding described lens is additionally provided with and prevents described lens from filling
The interference salient point that timing comes off.
In preferred embodiment of the present utility model, the outer peripheral face of described lens is set to cascaded surface, and the end face of described lens is recessed
Being provided with LED installation cavity, in the bottom surface of described lens, subordinate is convex in arc-shaped.
In preferred embodiment of the present utility model, the bottom surface of described light source substrate is provided with LED light source, described LED light source
The position of offering of the corresponding described LED installation cavity in arrangement position arrange.
In preferred embodiment of the present utility model, described reflector is set to discoid, and the end face of described reflector is convex
Being provided with inner peripheral wall and the outer circle wall of inside and outside distribution, the wall height of described inner peripheral wall sets higher than the wall height of described outer circle wall
Putting, extend horizontally away a circle step surface in the middle part of the medial wall of described inner peripheral wall, described lens card is connected on described inner peripheral wall
On step surface.
In preferred embodiment of the present utility model, described lens are inverted bowl-shape, the base circumference radius pair of described lens
The radius answering described inner peripheral wall to surround is arranged.
In preferred embodiment of the present utility model, described elastic tilt the horizontal plane that extends of sheet and described lens base in
60 degree of angles, described three elastic inclination sheets are equidistantly arranged in the lower circumference edge of described lens, described three breach
Equidistantly being opened on described inner peripheral wall, described elastic inclination sheet tilts to be located in described breach, the width of described breach
The width of corresponding described elastic inclination sheet is arranged.
In preferred embodiment of the present utility model, the medial wall of described inner peripheral wall and outer circle wall is provided with reflective
Layer.
In preferred embodiment of the present utility model, described outer circle wall is equidistantly provided with 3 buckles, at the bottom of described lamp housing
On medial wall, portion, the position of corresponding described buckle is provided with snap groove, and described reflector is by described buckle and described buckling groove
Coordinate and be connected at described lamp housing bottom opening.
In preferred embodiment of the present utility model, described lamp housing, light source substrate, lens and reflector are by Heat Conduction Material system
Become.
In preferred embodiment of the present utility model, described interference salient point is set to two, and described interference salient point is symmetricly set on
On the medial wall of described inner peripheral wall, described interference salient point is arranged on the top of described step surface.
What this utility model produced has the beneficial effects that: this Down lamp being easy to assemble is by arranging three elastic inclinations on lens
Sheet, arranges three breach on reflector, tilts coordinating between sheet and breach to make lens be fixed on reflector by elasticity
Top, the interference salient point that during assembling, lens outer shroud is crossed on reflector is tentatively fixed on reflector, and interference salient point can make
Mirror and reflector turn when reassembling with lamp housing according to assembling demand entirety after interfixing that lens will not be under gravity around
Get loose, owing to during assembling, the reserved lens height designed can mismachining tolerance is possible produces lens pine owing to each parts exist in advance
Dynamic or lens end face cannot be close to light source substrate surface, now 3 elastic tilt sector-meeting lens itself up pushed up thus play
Making up overlay error and make its end face be close to the surface specified, this Down lamp being easy to assemble is without using sealing ring to make lens
It is close to light source basal plane, the labor intensity of workman can not only be reduced, and be effectively improved production efficiency and reduce cost.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the Down lamp be easy to and assemble of the present utility model；
Fig. 2 is the sectional view of the Down lamp being easy to assemble shown in Fig. 1；
Fig. 3 is lens and the close-up schematic view of reflector clamping in the Down lamp being easy to assemble shown in Fig. 1
Detailed description of the invention
See Fig. 1 to Fig. 3, this Down lamp being easy to assemble include lamp housing 10 and the light source substrate 40 being arranged in lamp housing 10,
Lens 20 and reflector 30, lens 20 are connected between light source substrate 40 setting up and down and reflector 30, reflector
30 are connected at lamp housing 10 bottom opening, and lamp housing 10, light source substrate 40, lens 20 and reflector 30 are by heat conduction material
Material is made, and reflector 30 is set to discoid, the convex inner peripheral wall 31 being provided with inside and outside distribution of the end face of reflector 30
With outer circle wall 32, the medial wall of inner peripheral wall 31 and outer circle wall 32 is provided with reflector layer (not shown), inner circle
The wall height of perisporium 31 is arranged higher than the wall height of outer circle wall 32, extend horizontally away a circle in the middle part of the medial wall of inner peripheral wall 31
Step surface 313, lens 20 are connected on the step surface 313 of inner peripheral wall 31, the medial wall of inner peripheral wall 31 also set
It is equipped with slip-off preventing salient point 312, makes lens 20 be arranged on inner peripheral wall 31 the most whole turning due to action of gravity the most not
Can drop, lens 20 are in inverted bowl-shape, and lens 20 are set to elastic surface 220, thoroughly towards the one side of light source substrate 40
The radius that the base circumference radius correspondence inner peripheral wall 31 of mirror 20 surrounds is arranged, and the outer peripheral face of lens 20 is set to cascaded surface,
The end face of lens 20 is arranged with LED installation cavity 22, and in the bottom surface of lens 20, subordinate is convex in arc-shaped, the bottom of lens 20
Edge is provided with elastic inclination sheet 21, and the top correspondence elasticity of reflector 30 tilts sheet 21 and offers breach 311, and elasticity is inclined
Inclined tab 21 and breach 311 are disposed as 3, and the angle between adjacent two elastic inclination sheets 21 is 120 degree, and elasticity is inclined
The horizontal plane that inclined tab 21 and lens 20 bottom surface are extended is 60 degree of angles, and elastic inclination sheet 21 is equidistantly arranged in lens
The lower circumference edge of 20, breach 311 is equidistantly opened on inner peripheral wall 31, and elastic inclination sheet 21 tilts be located in
In breach 311, lens 20 tilt coordinating between sheet 21 and breach 311 to fix somewhat resilient upwards jack-up by elastic,
Being connected to the inner side of inner peripheral wall 31, the interference salient point 312 that during assembling, lens 20 outer shroud is crossed on reflector 30 is the most solid
Being scheduled on reflector 30, interference salient point 312 is whole according to assembling demand after lens 20 can be made to interfix with reflector 30
Body turns around when reassembling with lamp housing 10, and lens 20 will not get loose under gravity, utilizes elasticity to tilt sheet 21 and lack
Clamping between mouthfuls 311 can make the more firmly difficult drop-off of the connection between lens 20 and reflector 30, during assembling by
May can loosen or lens top by generation lens 20 owing to each parts exist mismachining tolerance in the most reserved lens height designed
Light source substrate 40 surface cannot be close in face, and now lens 20 will itself up be pushed up by 3 elastic inclination sheets 21, thus
Play the effect making up overlay error the surface that makes its end face be close to specify.3 equidistantly it are provided with on outer circle wall 32
Individual buckle 321, on lamp housing bottom inside wall, the position of corresponding buckle 321 is provided with snap groove (not shown), reflector 30
Being connected at lamp housing 10 bottom opening with coordinating of buckling groove by buckle 321, the bottom surface of light source substrate 40 is provided with LED
Light source (not shown), the position of offering of the arrangement position correspondence LED installation cavity 22 of LED light source is arranged.
In sum, this Down lamp being easy to assemble is by arranging three elastic inclination sheets 21 on lens 20, at reflector
Three breach 311 are set on 30, tilt coordinating between sheet 21 and breach 311 to make lens 20 be fixed on instead by elasticity
The top of emitter 30, the interference salient point 312 that during assembling, lens 20 outer shroud is crossed on reflector 30 is tentatively fixed on reflector
On 30, interference salient point 312 lens 20 and reflector 30 can be made to interfix after according to assembling demand entirety turn around with
When lamp housing 10 reassembles, lens 20 will not get loose under gravity, high owing to reserving the lens designed during assembling in advance
Degree can mismachining tolerance possible generation lens be loosening or lens 20 end face cannot be close to light source substrate 40 table owing to each parts exist
Face, now 3 elastic tilt sheet 21 lens 20 itself up can be pushed up thus play and make up overlay error and make its end face
Being close to the surface specified, on reflector 30, the card access surface of corresponding lens 20 is additionally provided with when preventing lens arrangement de-simultaneously
The interference salient point 312 fallen, turns bound lens 20 and reflector 30 around entirety during assembling and assembles with lamp housing 10
Time, lens 20 do not come off under gravity, it addition, be additionally provided with buckle 321 on reflector 30, bottom lamp housing
On medial wall, the position of corresponding buckle 321 is provided with snap groove, makes reflector 30 by buckle 321 with coordinating of buckling groove
It is connected at lamp housing 10 bottom opening, during assembling, elasticity is tilted sheet 21 and is flush-mounted in breach 311, then by buckle
321 are fastened on snap groove, and the assembling that can will complete between lens 20, reflector 30 and lamp housing 10, this is easy to group
The Down lamp of dress utilizes and mutually fastens the mode installed, and makes between lens 20 and reflector 30, reflector 30 and lamp housing 10
Between installation save the trouble that conventional screw is fixing, and make lens difficult drop-off, make lens without using sealing ring
It is close to light source basal plane, the labor intensity of workman can not only be reduced, and be effectively improved production efficiency and reduce cost.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all
Utilize this design that this utility model carries out the change of unsubstantiality, the row invading this utility model protection domain all should be belonged to
For.
Claims (10)
1. being easy to the Down lamp assembled, including lamp housing, light source substrate, lens and reflector, Open Side Down for described lamp housing
Being located at described light source substrate, lens and reflector, described lens card is connected on light source substrate setting up and down with anti-
Between emitter, described reflector is connected at described lamp housing bottom opening, it is characterised in that: the bottom of described lens
Edge is provided with three elastic inclination sheets, and the angle between described adjacent two elastic inclination sheets is 120 degree, institute
The corresponding described elastic inclination sheet in top stating reflector offers three breach, by described elastic inclination sheet and institute
State the cooperation between breach and make lens elasticity upwards jack-up own, the clamping of corresponding described lens on described reflector
Face is additionally provided with the interference salient point come off when preventing described lens arrangement.
The Down lamp being easy to assemble the most according to claim 1, it is characterised in that: the outer peripheral face of described lens is set to
Cascaded surface, the end face of described lens is arranged with LED installation cavity, and in the bottom surface of described lens, subordinate is convex in arc-shaped.
The Down lamp being easy to assemble the most according to claim 2, it is characterised in that: the bottom surface of described light source substrate is arranged
Having LED light source, the position of offering of the corresponding described LED installation cavity in arrangement position of described LED light source is arranged.
The Down lamp being easy to assemble the most according to claim 1, it is characterised in that: described reflector is set to discoid,
The convex inner peripheral wall being provided with inside and outside distribution of the end face of described reflector and outer circle wall, described inner peripheral wall
Wall height is arranged higher than the wall height of described outer circle wall, extend horizontally away a circle in the middle part of the medial wall of described inner peripheral wall
Step surface, described lens card is connected on the step surface of described inner peripheral wall.
The Down lamp being easy to assemble the most according to claim 4, it is characterised in that: described lens are inverted bowl-shape,
The radius that the corresponding described inner peripheral wall of the base circumference radius of described lens surrounds is arranged.
The Down lamp being easy to assemble the most according to claim 4, it is characterised in that: described elastic inclination sheet is with described
The horizontal plane that mirror bottom surface is extended is 60 degree of angles, and described three elastic inclination sheets are equidistantly arranged in described lens
Lower circumference edge, described three breach are equidistantly opened on described inner peripheral wall, described elastic tilt sheet
Tilting to be located in described breach, the width of the corresponding described elastic inclination sheet of the width of described breach is arranged.
The Down lamp being easy to assemble the most according to claim 4, it is characterised in that: described inner peripheral wall and outer circle wall
Medial wall on be provided with reflector layer.
The Down lamp being easy to assemble the most according to claim 4, it is characterised in that: equidistantly set on described outer circle wall
Being equipped with 3 buckles, on described lamp housing bottom inside wall, the position of corresponding described buckle is provided with snap groove, described
Reflector is connected at described lamp housing bottom opening with coordinating of described buckling groove by described buckle.
The Down lamp being easy to assemble the most according to claim 1, it is characterised in that: described lamp housing, light source substrate, thoroughly
Mirror and reflector are all made from a material that be thermally conductive.
The Down lamp being easy to assemble the most according to claim 4, it is characterised in that: described interference salient point is set to two
Individual, described interference salient point is symmetricly set on the medial wall of described inner peripheral wall, and described interference salient point is arranged on institute
State the top of step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381479.2U CN205535397U (en) | 2016-04-29 | 2016-04-29 | Down lamp convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381479.2U CN205535397U (en) | 2016-04-29 | 2016-04-29 | Down lamp convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535397U true CN205535397U (en) | 2016-08-31 |
Family
ID=56795227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620381479.2U Expired - Fee Related CN205535397U (en) | 2016-04-29 | 2016-04-29 | Down lamp convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838735A (en) * | 2017-01-10 | 2017-06-13 | 江苏宜美照明科技股份有限公司 | A kind of LED spotlight |
| CN109611795A (en) * | 2019-02-15 | 2019-04-12 | 上海顿格电子贸易有限公司 | A kind of silica gel reflector for cylinder lamp structure |
| CN110671657A (en) * | 2019-09-05 | 2020-01-10 | 漳州立达信光电子科技有限公司 | Cylinder lamp |
| CN114174717A (en) * | 2019-07-31 | 2022-03-11 | 昕诺飞控股有限公司 | Double-distribution lens for illuminator |
-
2016
- 2016-04-29 CN CN201620381479.2U patent/CN205535397U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838735A (en) * | 2017-01-10 | 2017-06-13 | 江苏宜美照明科技股份有限公司 | A kind of LED spotlight |
| CN109611795A (en) * | 2019-02-15 | 2019-04-12 | 上海顿格电子贸易有限公司 | A kind of silica gel reflector for cylinder lamp structure |
| CN114174717A (en) * | 2019-07-31 | 2022-03-11 | 昕诺飞控股有限公司 | Double-distribution lens for illuminator |
| CN110671657A (en) * | 2019-09-05 | 2020-01-10 | 漳州立达信光电子科技有限公司 | Cylinder lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361028, Fujian, Haicang District, Xiamen province Xin Yang Street, 99 -A Road, on the third floor of the east side of the building Patentee after: Xiamen Yi Guang lighting Polytron Technologies Inc Address before: 361028, Fujian, Haicang District, Xiamen province Xin Yang Street, 99 -A Road, on the third floor of the east side of the building Patentee before: XIAMEN LUMIATECH LIGHTING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190429 |