CN104515101A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN104515101A CN104515101A CN201310474226.0A CN201310474226A CN104515101A CN 104515101 A CN104515101 A CN 104515101A CN 201310474226 A CN201310474226 A CN 201310474226A CN 104515101 A CN104515101 A CN 104515101A
- Authority
- CN
- China
- Prior art keywords
- substrate
- light fixture
- lever
- switch
- circuit board
- 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.)
- Granted
Links
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
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- 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
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- 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
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- 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 lamp comprises a substrate, a lever mechanism arranged on the substrate, a circuit board, a switch arranged on the circuit board and a lamp shade covering the circuit board. The lever mechanism comprises a pivot arranged on the substrate, a lever cradled on the pivot and an elastic member arranged between one end of the lever and the substrate. The lever comprises a pressing contact end and an abutting end. The elastic member is arranged between the pressing contact end and the substrate. The abutting end abuts against the switch. The free end of the lamp shade is pressed against the pressing contact end of the lever and moves towards the compression direction of the elastic member under the action of external force. The lamp can be turned on or off by pressing the lamp shade through the matching between the lever mechanism and the lamp shade to avoid arranging other switches, thereby being convenient and minimizing the size of the lamp for facilitating the obtaining of attractive 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 adopts Halogen lamp LED as light source usually.Halogen lamp LED power consumption is large, and temperature is high, is unfavorable for energy-conservation.Along with the development of LED technology, it is found that LED is one of best at present lighting source, the advantages such as luminosity is high, long service life that it has.LED is widely used in illuminating lamp as light source.Along with the raising of people's living standard, comprising the light fixture that inhabitation, building, business etc. more and more bring into use some for throwing light on, particularly needing a kind of LED that uses as the light fixture of light source, to save the energy and to increase lamp life.
The hand switch that each lamp that people use all has a user to control usually.Some light fixtures, this switch-linear hybrid is in the place away from light fixture, as doorway, room, and the switch of some light fixtures, be arranged on from the place close to light fixture, as the head of a bed, these light fixtures and switch are all separate types, for some specific illumination occasions, as desk lamp, wall lamp, kitchen lamp, then opens time the feature of these light fixtures is and needs, and namely people walks needs to close, so the switching requirements of these light fixtures is convenient, meanwhile, these light fixtures are all in people's sight line, elegant in appearance also very important, so need volume as far as possible little, compact conformation.
Summary of the invention
In view of this, be necessary to provide a kind of light fixture, to meet the demand.
A kind of light fixture comprises a substrate, a leverage arranged on the substrate, a circuit board, a switch be arranged on described circuit board, and a lampshade be located on described circuit board.Described leverage comprises a fulcrum arranged on the substrate, a lever be erected on this fulcrum, an elastic component be arranged between described lever one end and substrate.Described lever comprises a pressure contravention and a support end.Described elastic component is arranged between described pressure contravention and substrate.Conflict on described switch in described support end, described switch switches under the conflict of support end between Push And Release.The pressure contravention that the free end of described lampshade is pressed on described lever moves towards the compression direction of elastic component under external force.
Compared with prior art, described light fixture utilizes the cooperation of described leverage and lampshade, can realize the switch of light fixture when pressing described lampshade, thus the setting of other switch can be reduced, not only can facilitate, and minimizing of light fixture volume can be realized, be beneficial to attractive in appearance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the invention are described, wherein:
Fig. 1 is the decomposition texture schematic diagram of a kind of light fixture provided by the invention.
Fig. 2 is the decomposition texture schematic diagram of another angle of light fixture of Fig. 1.
Fig. 3 is the sectional structure schematic diagram of the light fixture of Fig. 1.
Detailed description of the invention
Based on accompanying drawing, specific embodiments of the invention are further elaborated below.Should be appreciated that specific embodiment described herein is only as embodiment, the protection domain be not intended to limit the present invention.
Refer to Fig. 1 to Fig. 3, it is the structural representation of a kind of light fixture 100 provided by the present invention.Described light fixture 100 comprises a substrate 10, a leverage 11 be arranged on described substrate 10, interval is fixed on the circuit board 12 on this substrate 10, a switch 13 be arranged on described circuit board 12, a lampshade 14 be located on described circuit board 12, and a panel 15 be fixedly installed on described substrate 10.It is envisioned that described light fixture 100 also comprises the light source module, lens module etc. with LED chip, because of not as emphasis of the present invention, and known by those skilled in the art, do not repeat them here.
Described substrate 10 can be made up of metal material, and because the described light source module with LED chip can produce a large amount of heat when luminescence, this metal substrate 10 is conducive to heat radiation.This substrate 10, for installing each parts of carrying, also protects these parts not impaired simultaneously.
Described leverage 11 comprises fulcrum 111, the lever 112 be erected on described fulcrum be arranged on described substrate 10, and an elastic component 113 be arranged between one end of described lever 112 and substrate.The principle of lever is known by those skilled in the art, and no further details to be given herein.Described fulcrum 111 is provided with a groove 114, this groove 114 can be arranged on the free end of described fulcrum 111, and the middle and upper part that also can be opened in this fulcrum 111 becomes a through hole.In the present embodiment, in order to reduce the volume of light fixture 100, this groove 114 is arranged on the free end of fulcrum 111 as far as possible, its role is to prevent to set up lever 112 thereon and slides along the width of lever 112.Described lever 112 is being provided with a draw-in groove 115 towards the side of fulcrum 111, and this draw-in groove 114 arranges along the width of lever 112 and is fastened in the groove 114 of described fulcrum 111, slides along its length to prevent this lever 112.Described lever 112 comprises a pressure contravention 116 and a support end 117.Described pressure contravention 116 compresses with lampshade 14 and contacts, and described support end 117 is supported on switch 13.Described elastic component 113 is arranged between described pressure contravention 116 and substrate 10, and this elastic component 113 can be a spring, also can a rubber ring.When described elastic component 113 is a spring, in order to equilibrium pressure touches the lampshade 14 on the pressure contravention 116 of leverage 12, described light fixture 100 also comprises at least one elastic support 16.This elastic support 16 can be spring or rubber blanket, and arranges on the substrate 10 relative to the opposite side of elastic component 113 and the free end for supporting described lampshade 14.In the present embodiment, described elastic component 113 is a spring, and also therefore, described light fixture also comprises an elastic support be made up of spring 16.
Described circuit board 12 can be printed circuit board (PCB) (Printed Circuit Board, PCB), is provided with circuit or other electronic component, if diode, triode etc. are to supply the specified electric current of LED or control signal.Described light source module, lens module are also arranged on this circuit board 12, because of it by those skilled in the art are familiar with, do not describe.Because described leverage 11 is arranged between described circuit board 12 and substrate 10, therefore this circuit board 12 and described substrate 10 interval are arranged.Also therefore, described substrate 10 can be arranged a screw pole and also support described circuit board 12.Certainly its interval fixed form is not limited thereto, such as, use packing ring interval.
Described switch 13 is for a kind of when there being pressed by external force button, and it switches between Push And Release, namely when described switch 13 is in closed condition, clicks this switch 13, then the state be in out, then clicks, be then in the state of pass.Therefore, this switch 13 can be touch-switch.Touch-switch is a kind of functional electronic switch, belong to standard component, press shift knob during use gently and just can make switch connection, when putting a shift knob again, switch disconnects, its internal structure realizes break-make by the stressed springing of metal clips, its technology known by those skilled in the art, is not described in detail.Described switch 13 is arranged on the side towards described substrate 10, and switches between Push And Release under the conflict of the support end 117 of lever 112.
Described lampshade 14 is a frame-shaped construction, on the pressure contravention 116 that its free end is pressed on described lever 112 and the elastic force that can overcome elastic component 113 under External Force Acting move towards the compression direction of this elastic component 113.This lampshade 14 is made up of light transmissive material, and its light transmittance is determined according to the use occasion of light fixture 100, establishes described light source module and lens module for cover.Described lampshade 14 can be a terraced structure, is beneficial to be fastened between described panel 15 and substrate 10.It is understood, however, that in order to be folded between described panel 15 and substrate 10, other structure can also be used.The terraced structure of described lampshade 14 and operation principle will coordinate described panel 15 to illustrate hereinafter.
Described panel 15 is fixedly installed and is located on described substrate 10, and for the protection of parts such as described lampshade 13, circuit boards 12, also in order to attractive in appearance, it is arranged on the direction towards user.Because described lampshade 14 has a terraced structure, correspondingly, described panel 15 has a L tee section, thus make lampshade 14 there is the large one end of diameter be folded between this panel 15 and substrate 10.Meanwhile, when described lampshade 14 is not by external force, it supports between L shape panel 15 and the pressure contravention 116 of lever 112 under the elastic force effect of elastic component 113.And when described lampshade 14 is subject to external force pushing, its elastic force effect overcoming elastic component 113 compresses the pressure contravention 116 of described lever 112, thus make the support end 117 of lever 112 support the button of described switch 12, and then described switch is switched between Push And Release, reach the object of light fixture 100 described in switch.
Compared with prior art, described light fixture 100 utilizes the cooperation of described leverage 11 and lampshade 14, the switch of light fixture 100 can be realized when pressing described lampshade 14, thus the setting of other switch can be reduced, not only can facilitate, and minimizing of light fixture volume can be realized, be beneficial to attractive in appearance.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all do in the spirit and principles in the present invention any amendment, equivalent to replace and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a light fixture, it is characterized in that: described light fixture comprises a substrate, a leverage arranged on the substrate, a circuit board, a switch be arranged on described circuit board, and a lampshade be located on described circuit board, described leverage comprises a fulcrum arranged on the substrate, a lever be erected on this fulcrum, an elastic component be arranged between described lever one end and substrate, described lever comprises a pressure contravention and a support end, described elastic component is arranged between described pressure contravention and substrate, conflict on described switch in described support end, described switch switches under the conflict of support end between Push And Release, the pressure contravention that the free end of described lampshade is pressed on described lever moves towards the compression direction of elastic component under external force.
2. light fixture as claimed in claim 1, is characterized in that: described elastic component is a spring.
3. light fixture as claimed in claim 2, it is characterized in that: described light fixture also comprises an elastic support, this elastic support is arranged on the free end relative to the opposite side of elastic component and for supporting described lampshade on substrate.
4. light fixture as claimed in claim 1, is characterized in that: described elastic component is a rubber ring,
5. light fixture as claimed in claim 1, it is characterized in that: described light fixture also comprises a panel, this panel has a L tee section and is located on described substrate, and described lampshade is a terraced structure, described lampshade there is the large one end of diameter be folded between described panel and substrate.
6. light fixture as claimed in claim 1, is characterized in that: described switch is touch-switch.
7. light fixture as claimed in claim 1, it is characterized in that: described lever is provided with a draw-in groove, described fulcrum is provided with a groove, the draw-in groove of described lever is erected on the groove on described fulcrum.
8. light fixture as claimed in claim 1, is characterized in that: described light fixture comprises a light source module be arranged on described circuit board, and this light source module arranges side contrary with described 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 true CN104515101A (en) | 2015-04-15 |
| CN104515101B 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) |
Cited By (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 |
Cited By (2)
| 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 |
| EP3557129A1 (en) * | 2018-04-20 | 2019-10-23 | Self Electronics Co., Ltd. | Lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104515101B (en) | 2017-07-14 |
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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 |
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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |