CN206637563U - The LED down lamp that a kind of structure is conveniently replaceable - Google Patents
The LED down lamp that a kind of structure is conveniently replaceable Download PDFInfo
- Publication number
- CN206637563U CN206637563U CN201720189505.6U CN201720189505U CN206637563U CN 206637563 U CN206637563 U CN 206637563U CN 201720189505 U CN201720189505 U CN 201720189505U CN 206637563 U CN206637563 U CN 206637563U
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- CN
- China
- Prior art keywords
- elastic portion
- housing
- pedestal
- lamp
- down lamp
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses the LED down lamp that a kind of structure is conveniently replaceable, light emitting source and lamp housing including revotating card button, the light emitting source includes pedestal and is fixed on the illuminator of pedestal upper surface, the lower surface of the pedestal protrudes the tapered conductive contact with the illuminator Electricity Federation, and the side of the pedestal extends laterally the clamping convex portion with the lamp housing rotary buckle；There is the lamp housing upper end to be provided with the housing that opening houses the light emitting source, the clamping recess engaged with the clamping convex portion is provided with the housing, and it is arranged on the electric conductor of the housing lower end, the electric conductor includes the first elastic portion and the second elastic portion overlapped and itself bends, second elastic portion and the tapered conductive contact to form Electricity Federation.The utility model installing/dismounting simple and convenient, the light emitting source of replaceable different-colour difference illumination effect, need to only change any damaged structure when being damaged, be scrapped without whole lamp, the Down lamp of the changeable type of energy-conserving and environment-protective.
Description
Technical field
Field of illumination lamp technology is the utility model is related to, the LED down lamp being conveniently replaceable more particularly to a kind of structure.
Background technology
Integral structure is traditionally arranged to be between the lamp housing and light emitting source of existing LED down lamp, wherein, lamp housing is included for hair
Light source provides the lamp socket of the luminous energy, and the not cheap ordinary person of such structure is directly split, and is unfavorable for the inspection in later stage
Maintenance work, once and light emitting source be damaged, be easy for causing whole LED down lamp to scrap, and cause user buy
The raising of cost, meanwhile, also create the waste of resource.
Therefore, how to realize that the Down lamp of the changeable type of energy-conserving and environment-protective is technical problem urgently to be resolved hurrily in the industry, that is, need
A kind of replaceable light emitting source, installing/dismounting simple and convenient, it can flexibly change the Down lamp of different-colour difference illumination effect, light emitting source
Light emitting source need to be only changed when being damaged, lamp housing, which is broken, can change lamp housing, be scrapped without whole lamp.
Utility model content
For in place of above-mentioned the deficiencies in the prior art, the utility model provides the LED down lamp that a kind of structure is conveniently replaceable, with
Solves the deficiency of existing issue.
To achieve these goals, the technical solution adopted in the utility model is：The LED cylinders that a kind of structure is conveniently replaceable
Lamp, including the light emitting source and lamp housing of revotating card button, the light emitting source includes pedestal and is fixed on the illuminator of pedestal upper surface,
And the light cup of the pedestal is arranged on around the illuminator, and the lower surface of the pedestal protrudes and the illuminator Electricity Federation
Tapered conductive contact, the side of the pedestal extends laterally the clamping convex portion with the lamp housing rotary buckle；
There is the lamp housing upper end to be provided with the housing that opening houses the light emitting source, is provided with and the clamping in the housing
The clamping recess of convex portion engaging, and is arranged on the electric conductor of the housing lower end, and the electric conductor includes the of itself bending
One elastic portion and the second elastic portion, first elastic portion be arranged on below second elastic portion with power supply Electricity Federation, described the
Two elastic portions and the tapered conductive contact are to form Electricity Federation.
Preferably, the pedestal is provided with radiator.
Preferably, first elastic portion includes the first deformation type section and the second deformation type section overlapped, it is described
The opening direction of first deformation type section deviates from the second deformation type section, and the outer surface of the first deformation type section and second bullet
Property the fitting of portion surface, the opening direction of the dimorphism modification section forms closing or unclosed shape towards the second deformation type section
Become area.
Preferably, second elastic portion include by first elastic portion support lower surface and with the cone
The upper surface of shape conductive contact contact.
Preferably, second elastic portion covers the supporting surface of first elastic portion.
Preferably, second elastic portion is provided through first elasticity relative to the one side of first elastic portion
The fixed part in portion, second elastic portion are provided with the buckling parts fastened with the housing away from the one side of first elastic portion.
Preferably, the clamping recess includes interconnected longitudinally-oriented recess and lateral recess, the longitudinally-oriented recess by
The clamping convex portion is laterally slid into the lateral recess after vertically slipping into.
Preferably, also including the Elastic buckle for being installed on the housing outer surface, it is overall that the Elastic buckle is used for Down lamp
Install and use.
Compared with prior art, the beneficial effect of the utility model：The Down lamp that structure is conveniently replaceable, its installing/dismounting are simple
It is convenient, the light emitting source of different-colour difference illumination effect can be flexibly changed, service work is convenient, need to only change and appoint when being damaged
One damaged structure, scrapped without whole lamp, the Down lamp of the changeable type of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is Down lamp configuration schematic diagram of the present utility model；
Fig. 2 is Down lamp cross-sectional view of the present utility model；
Fig. 3 is Down lamp stereochemical structure diagrammatic cross-section of the present utility model；
Fig. 4 is Down lamp conductor construction schematic diagram of the present utility model；
Fig. 5 is the first elastic portion structural representation of the present utility model；
Fig. 6 is the second elastic portion structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Embodiment, referring to shown in Fig. 1 to Fig. 3：The LED down lamp that a kind of structure is conveniently replaceable, include the lamp of revotating card button
Shell 1 and light emitting source 3, the light emitting source 3 include pedestal and are fixed on the illuminator 33 of pedestal upper surface, and around the illuminator
33 are arranged on the light cup 34 of the pedestal, and the lower surface of the pedestal protrudes the tapered conductive with the Electricity Federation of illuminator 33
Contact 31, the side of the pedestal extend laterally the clamping convex portion 35 with the rotary buckle of lamp housing 1；
There is the lamp housing 1 upper end to be provided with the housing that opening houses the light emitting source 3, is provided with and the card in the housing
The clamping recess 7 of the engaging of convex portion 35 is connect, and is arranged on the electric conductor 21 of the housing lower end, the electric conductor 21 includes itself
The first of bending elastic 212 and the second elastic portion 211, first elastic portion 212 are arranged under second elastic portion 211
Side and power supply Electricity Federation, second elastic portion 211 are contacted to form Electricity Federation with the tapered conductive contact 31.
In the application, the lamp housing 1 in the embodiment also includes the light cover 2 for setting housing lower end, is led for being fixedly connected
The power line of electric body 21, the light cover 2 have the through hole 22 that at least one power line passes through.
When user or technical staff install Down lamp, the clamping convex portion 35 of light emitting source 3 is put into being correspondingly arranged in lamp housing 1
Clamping recess 7, being fixed for light emitting source 3 and lamp housing 1 then can be completed by rotation.Simultaneously as electric conductor 21 is
The elastic metallic of itself bending is made, so the tapered conductive contact 31 being arranged on the pedestal of light emitting source 3 can be in engaging to leading
Electric body 21 presses, and completes the electric connection of contact, by the electric current of power supply successively through electric conductor 21, tapered conductive contact 31
Power, and light to illuminator 33.
As shown in Figure 1 or 2, in the present embodiment, the illuminator 33 is LED lamp bead or COB or other are logical
Electroluminescence matrix, when being lighted because of it while heat can be produced, to improve radiating efficiency, is dissipated preferably, the pedestal is provided with
Hot body 32, the radiator 32 can be heat emission hole or the fin of projection.
As shown in Fig. 4 or Fig. 5, when the electrical conductor 21 of tapered conductive contact 31 presses, electric conductor 21 can produce deformation, be
The service life of electric conductor 21 is improved, preferably, the first elastic portion 212 for forming electric conductor 21 includes first overlapped
Deformation type section 2121 and the second deformation type section 2122, the opening direction of the first deformation type section 2121 deviate from second deformation
Type section 2122, and the outer surface of the first deformation type section 2121 is bonded with the surface of the second elastic portion 211, the dimorphism modification section
2122 opening direction forms closing or unclosed deformation area towards the second deformation type section 211.When the second elastic portion 211
When deforming upon, the first elastic portion 212 as support bears part stress, and is offset by deformation section (2121,2122), makes
Second elastic portion 211 keeps good elasticity.
Preferably, second elastic portion 211 include by first elastic portion 212 support lower surface and with
The upper surface of the tapered conductive contact.
Preferably, second elastic portion 211 covers the supporting surface of first elastic portion 212.
As illustrated in fig. 4 or 6, preferably, second elastic portion 211 is relative to the one of first elastic portion 212
Face is provided through the fixed part 2112 of first elastic portion 212, and second elastic portion 211 deviates from first elastic portion
212 one side is provided with the buckling parts 2111 fastened with the housing.
As shown in figure 3, preferably, the clamping recess 7 includes interconnected longitudinally-oriented recess and lateral recess, it is described
Longitudinally-oriented recess is laterally slid into the lateral recess after vertically being slipped into by the clamping convex portion 35.
Such as Fig. 1, preferably, also including the Elastic buckle 5 for being installed on the housing outer surface, the Elastic buckle 5 is used for
Down lamp integral installation uses.
Simply the utility model preferred embodiment described above, it is not formed to scope of protection of the utility model
Limitation, as long as it should all belong to the scope of protection of the utility model with what essentially identical means realized the utility model purpose.
Claims (8)
1. the LED down lamp that a kind of structure is conveniently replaceable, include the light emitting source and lamp housing of revotating card button, it is characterised in that described
Light emitting source includes pedestal and is fixed on the illuminator of pedestal upper surface, and the light of the pedestal is arranged on around the illuminator
Cup, and the lower surface of the pedestal protrudes the tapered conductive contact with the illuminator Electricity Federation, the side of the pedestal is horizontal
It is extended with the clamping convex portion with the lamp housing rotary buckle；
There is the lamp housing upper end to be provided with the housing that opening houses the light emitting source, is provided with and the clamping convex portion in the housing
The clamping recess of engaging, and the electric conductor of the housing lower end is arranged on, the electric conductor includes the first bullet of itself bending
Property portion and the second elastic portion, first elastic portion is arranged on below second elastic portion and power supply Electricity Federation, second bullet
Property portion and the tapered conductive contact to form Electricity Federation.
2. the LED down lamp that a kind of structure according to claim 1 is conveniently replaceable, it is characterised in that：The pedestal is provided with
Radiator.
3. the LED down lamp that a kind of structure according to claim 1 is conveniently replaceable, it is characterised in that：First elastic portion
Including the first deformation type section and the second deformation type section overlapped, the opening direction of the first deformation type section is away from described the
Dimorphism modification section, and the outer surface of the first deformation type section is bonded with second elastic portion surface, the dimorphism modification section is opened
Mouth direction forms closing or unclosed deformation area towards the second deformation type section.
4. the LED down lamp that a kind of structure according to claim 1 is conveniently replaceable, it is characterised in that：Second elastic portion
Upper surface including the lower surface supported by first elastic portion and with the tapered conductive contact.
5. the LED down lamp that a kind of structure according to claim 1 or 4 is conveniently replaceable, it is characterised in that：Second elasticity
Portion covers the supporting surface of first elastic portion.
6. the LED down lamp that a kind of structure according to claim 1 or 4 is conveniently replaceable, it is characterised in that：Second elasticity
Portion is provided through the fixed part of first elastic portion relative to the one side of first elastic portion, and second elastic portion deviates from
The one side of first elastic portion is provided with the buckling parts fastened with the housing.
7. the LED down lamp that structure according to claim 1 is conveniently replaceable, it is characterised in that：The clamping recess includes phase
Intercommunicated longitudinally-oriented recess and lateral recess, the longitudinally-oriented recess are laterally slid into the horizontal stroke after vertically being slipped into by the clamping convex portion
To recess.
8. the LED down lamp that structure according to claim 1 is conveniently replaceable, it is characterised in that：Also include being installed on the shell
The Elastic buckle of external surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189505.6U CN206637563U (en) | 2017-03-01 | 2017-03-01 | The LED down lamp that a kind of structure is conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189505.6U CN206637563U (en) | 2017-03-01 | 2017-03-01 | The LED down lamp that a kind of structure is conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637563U true CN206637563U (en) | 2017-11-14 |
Family
ID=60251645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189505.6U Expired - Fee Related CN206637563U (en) | 2017-03-01 | 2017-03-01 | The LED down lamp that a kind of structure is conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780478A (en) * | 2017-11-15 | 2019-05-21 | 梁文彪 | A kind of recessed light fixture device |
-
2017
- 2017-03-01 CN CN201720189505.6U patent/CN206637563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780478A (en) * | 2017-11-15 | 2019-05-21 | 梁文彪 | A kind of recessed light fixture device |
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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: 20171114 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |