CN104515101B - A kind of light fixture - Google Patents
A kind of light fixture Download PDFInfo
- Publication number
- CN104515101B CN104515101B CN201310474226.0A CN201310474226A CN104515101B CN 104515101 B CN104515101 B CN 104515101B CN 201310474226 A CN201310474226 A CN 201310474226A CN 104515101 B CN104515101 B CN 104515101B
- Authority
- CN
- China
- Prior art keywords
- light fixture
- substrate
- switch
- lever
- lampshade
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Abstract
A kind of light fixture includes substrate, the leverage that sets on the substrate, a circuit board, the switch that is arranged on the circuit board, and a lampshade being located on the circuit board.The leverage includes one and sets fulcrum on the substrate, the lever that is erected on the fulcrum, the elastic component that is arranged between described lever one end and substrate.The lever includes a pressure contravention and a support end.The elastic component is arranged between the pressure contravention and substrate.The support end is contradicted on the switch.The free end of the lampshade is pressed on the pressure contravention of the lever and the compression direction towards elastic component is moved under external force.The light fixture can be realized the switch of light fixture when pressing the lampshade, so as to reduce the setting switched in addition, can not only be facilitated using the cooperation of the leverage and lampshade, and can realize the minimum of light fixture volume, in favor of attractive in appearance.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly a kind of light fixture.
Background technology
Traditional light fixture is generally used as light source using Halogen lamp LED.Halogen lamp LED power consumption is big, and temperature is high, is unfavorable for energy-conservation.
With the development of LED technology, it has been found that LED is one of lighting source best at present, it has luminosity height, using the longevity
The advantages of ordering long.LED has been widely used in illuminating lamp as light source.With the improvement of people ' s living standards, including live, build
Build, business etc. more and more begin to use some be used for illuminate light fixture, use LED as light source in particular for a kind of
Light fixture, with save the energy with increase lamp life.
Each lamp used in people generally all has a controllable hand switch of user.Some light fixtures, this is opened
Close and be arranged far from the place of light fixture, such as room doorway, and the switch of some light fixtures, the place nearer from light fixture is arranged on, such as
The head of a bed, these light fixtures and switch are all separate types, for some specific illumination occasions, such as desk lamp, wall lamp, kitchen lamp, these
The characteristics of light fixture, is then opened when needs, and people, which walks, need closing, so the switching requirements of these light fixtures are convenient, meanwhile,
These light fixtures are elegant in appearance also critically important all in people's sight, so need volume as far as possible small, compact conformation.
The content of the invention
In view of this, it is necessary to provide a kind of light fixture, to meet the demand.
A kind of light fixture includes substrate, the leverage that sets on the substrate, a circuit board, and one sets
Put the switch on the circuit board, and a lampshade being located on the circuit board.The leverage includes one
Fulcrum on the substrate is set, the lever that is erected on the fulcrum, one is arranged on described lever one end and substrate
Between elastic component.The lever includes a pressure contravention and a support end.The elastic component be arranged on it is described pressure contravention with
Between substrate.The support end is contradicted on the switch, and the switch switches under the conflict of support end between Push And Release.
The free end of the lampshade is pressed on the pressure contravention of the lever and the compression direction towards elastic component is moved under external force.
Compared with prior art, the light fixture, can be described in pressing using the cooperation of the leverage and lampshade
The switch of light fixture is realized during lampshade, so as to reduce the setting switched in addition, can not only be facilitated, and light fixture can be realized
The minimum of volume, in favor of attractive in appearance.
Brief description of the drawings
Embodiments of the invention are described below in conjunction with accompanying drawing, wherein：
A kind of decomposition texture schematic diagram for light fixture that Fig. 1 provides for the present invention.
Fig. 2 is the decomposition texture schematic diagram of another angle of Fig. 1 light fixture.
Fig. 3 is the cross section structure diagram of Fig. 1 light fixture.
Embodiment
The specific embodiment of the present invention is further elaborated below based on accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is only as embodiment, the protection domain being not intended to limit the present invention.
Fig. 1 to Fig. 3 is referred to, it is a kind of structural representation of light fixture 100 provided by the present invention.The light fixture 100
Including a substrate 10, the leverage 11 that is arranged on the substrate 10, an interval is fixed on the substrate 10
Circuit board 12, the switch 13 that is arranged on the circuit board 12, the lampshade 14 that is located on the circuit board 12, with
And a panel 15 being fixedly installed on the substrate 10.It is envisioned that the light fixture 100 also includes having LED core
Light source module, lens module of piece etc., because of the emphasis not as the present invention, and known by those skilled in the art, herein not
Repeat again.
The substrate 10 can be made up of metal material, the meeting when luminous due to the light source module with LED chip
Substantial amounts of heat is produced, the substrate 10 that the metal is made is conducive to radiating.The substrate 10 is used to install each parts of carrying, while
These parts are protected not to be damaged.
The leverage 11 includes a fulcrum 111 being arranged on the substrate 10, and one is erected at the fulcrum
On lever 112, an and elastic component 113 being arranged between one end of the lever 112 and substrate.The principle of lever is
Known by those skilled in the art, no further details to be given herein.A groove 114, the groove are provided with the fulcrum 111
114 can be arranged on the free end of the fulcrum 111, can also be opened in the middle and upper part of the fulcrum 111 and turn into a through hole.
In the present embodiment, in order to reduce the volume of light fixture 100 as far as possible, the groove 114 is arranged on the free end of fulcrum 111, and it is acted on
Slided in preventing from being erected at width of the lever 112 thereon along lever 112.The lever 112 is towards the one of fulcrum 111
Side is provided with a neck 115, and the width of the neck 114 along lever 112 sets and be fastened on the groove of the fulcrum 111
In 114, to prevent that the lever 112 from sliding along its length.The lever 112 includes a pressure contravention 116 and one is supported
End 117.The pressure contravention 116 is compressed with lampshade 14 to be contacted, and the support end 117 is supported on switch 13.The elastic component 113
It is arranged between the pressure contravention 116 and substrate 10, the elastic component 113 can be a spring, can also a rubber ring.When described
When elastic component 113 is a spring, the lampshade 14 on the pressure contravention 116 of leverage 12, the light fixture 100 are touched in order to balance pressure
Also include at least one elastic support 16.The elastic support 16 can be spring or rubber blanket, and set relative on the substrate 10
In elastic component 113 opposite side and for supporting the free end of the lampshade 14.In the present embodiment, the elastic component 113 is
One spring, also therefore, the light fixture also include an elastic support 16 being made up of spring.
The circuit board 12 can be printed circuit board (PCB) (Printed Circuit Board, PCB), be provided with electricity
Road or other electronic component, such as diode, triode are to supply the specified electric current of LED or control signal.The light source
Module, lens module are also disposed on the circuit board 12, because it is known to those skilled in the art, are not described.Because institute
Leverage 11 is stated to be arranged between the circuit board 12 and substrate 10, therefore the circuit board 12 is set with the substrate 10 interval
Put.Also therefore, a screw pole can be set also to support the circuit board 12 on the substrate 10.Its certain interval fixed form
Not limited to this, such as using packing ring interval.
It is described switch 13 for one kind when there is pressed by external force button, it switch between Push And Release, i.e., when it is described switch 13
When being closed, the switch 13 is clicked, then in the state opened, then is clicked, then the state in pass.Therefore, should
Switch 13 can be touch-switch.Touch-switch is a kind of functional electronic switch, belongs to standard component, is gently pressed out when using
Switch connection can be made by closing button, then switch disconnects when putting a shift knob, and its internal structure is to lean on metal clips stress
Break-make is realized in springing, and it is the technology known by those skilled in the art, is not described in detail.The switch 13 is arranged on
Switch towards the side of the substrate 10, and under the conflict of the support end 117 of lever 112 between Push And Release.
The lampshade 14 be a frame-shaped construction, its free end be pressed on the pressure contravention 116 of the lever 112 and can beyond
The compression direction of elastic force towards the elastic component 113 of elastic component 113 is overcome to move under power effect.The lampshade 14 is by light transmissive material system
Into depending on use occasion of its light transmittance according to light fixture 100, the light source module and lens module are set for cover.The lampshade
14 can be a terraced structure, in favor of being fastened between the panel 15 and substrate 10.It is understood, however, that in order to
It is folded between the panel 15 and substrate 10, other structures can also be used.The terraced structure and work of the lampshade 14
Making principle will coordinate the panel 15 to be described below.
The panel 15 is fixedly installed and is located on the substrate 10, for protecting the lampshade 13, circuit board 12 etc.
Parts, also for attractive in appearance, it is arranged on the direction towards user.Because the lampshade 14 has a terraced structure, phase
Ying Di, the panel 15 has a L-shaped section, so that one end that lampshade 14 has diameter big is folded in the panel 15
Between substrate 10.Meanwhile, when the lampshade 14 is not by external force, it is supported in L-shaped face under the elastic force effect of elastic component 113
Between plate 15 and the pressure contravention 116 of lever 112.And when the lampshade 14 is pushed by external force, it overcomes the bullet of elastic component 113
Power, which is acted on, compresses the pressure contravention 116 of the lever 112 so that the support end 117 of lever 112 support the switch 12 by
Button, and then make it that the switch switches between Push And Release, reach the purpose for switching the light fixture 100.
Compared with prior art, the light fixture 100 using the leverage 11 and lampshade 14 cooperation, can by
The switch of light fixture 100 is realized when pressing the lampshade 14, so as to reduce the setting switched in addition, can not only be facilitated, and
The minimum of light fixture volume can be realized, in favor of attractive in appearance.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
Interior made any modification, equivalent and improvement of god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of light fixture, it is characterised in that：The light fixture includes a substrate, the Lever machine of a setting on the substrate
Structure, a circuit board, the switch that is arranged on the circuit board, the lampshade that is located on the circuit board, and
The elastic support of one free end for supporting the lampshade, the leverage includes one and set on the substrate
Fulcrum, the lever that is erected on the fulcrum, the elastic component that is arranged between described lever one end and substrate, the thick stick
Bar includes a pressure contravention and a support end, and the elastic component is arranged between the pressure contravention and substrate, the support end
Contradict on the switch, the switch switches under the conflict of support end between Push And Release, and the free end of the lampshade is supported
It is pressed on the pressure contravention of the lever and the compression direction towards elastic component is moved under external force, the elastic support is arranged on
Relative to the opposite side of elastic component on substrate.
2. light fixture as claimed in claim 1, it is characterised in that：The elastic component is a spring.
3. light fixture as claimed in claim 1, it is characterised in that：The elastic component is a rubber ring,
4. light fixture as claimed in claim 1, it is characterised in that：The light fixture also includes a panel, and the panel has a L
Tee section is simultaneously located on the substrate, and the lampshade is a terraced structure, and the lampshade has the big one end folder of diameter
It is located between the panel and substrate.
5. light fixture as claimed in claim 1, it is characterised in that：The switch is touch-switch.
6. light fixture as claimed in claim 1, it is characterised in that：It is provided with a neck, the fulcrum and sets on the lever
A groove is equipped with, the neck of the lever is erected on the groove on the fulcrum.
7. light fixture as claimed in claim 1, it is characterised in that：The light fixture includes the light being arranged on the circuit board
Source module, the light source module sets side opposite with the switch on circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474226.0A CN104515101B (en) | 2013-09-29 | 2013-09-29 | A kind of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474226.0A CN104515101B (en) | 2013-09-29 | 2013-09-29 | A kind of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515101A CN104515101A (en) | 2015-04-15 |
| CN104515101B true CN104515101B (en) | 2017-07-14 |
Family
ID=52790796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474226.0A Active CN104515101B (en) | 2013-09-29 | 2013-09-29 | A kind of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515101B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534020A (en) * | 2018-04-20 | 2018-09-14 | 赛尔富电子有限公司 | A kind of light |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276105Y (en) * | 1996-02-14 | 1998-03-11 | 魏鸿琪 | Multifunctional lamp with built-in switch |
| CN201187753Y (en) * | 2008-05-09 | 2009-01-28 | 创正防爆电器有限公司 | Explosion-proof lamp |
| CN203151123U (en) * | 2012-11-29 | 2013-08-21 | 深圳市和宏实业股份有限公司 | Charger with luminescence function |
| CN203517705U (en) * | 2013-09-29 | 2014-04-02 | 林万炯 | Lamp |
-
2013
- 2013-09-29 CN CN201310474226.0A patent/CN104515101B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276105Y (en) * | 1996-02-14 | 1998-03-11 | 魏鸿琪 | Multifunctional lamp with built-in switch |
| CN201187753Y (en) * | 2008-05-09 | 2009-01-28 | 创正防爆电器有限公司 | Explosion-proof lamp |
| CN203151123U (en) * | 2012-11-29 | 2013-08-21 | 深圳市和宏实业股份有限公司 | Charger with luminescence function |
| CN203517705U (en) * | 2013-09-29 | 2014-04-02 | 林万炯 | Lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104515101A (en) | 2015-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170522 Address after: 315103 Ningbo national high tech Zone, Zhejiang, No. 1345 Applicant after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Ningbo Purcell Electronics Ltd. Applicant before: Lin Wanjiong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |