CN104180325A - Lamp and safety lamp holder thereof - Google Patents
Lamp and safety lamp holder thereof Download PDFInfo
- Publication number
- CN104180325A CN104180325A CN201310204079.5A CN201310204079A CN104180325A CN 104180325 A CN104180325 A CN 104180325A CN 201310204079 A CN201310204079 A CN 201310204079A CN 104180325 A CN104180325 A CN 104180325A
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- conductive metal
- metal sheet
- projection
- catch
- spring
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Abstract
The invention provides a lamp and a safety lamp holder thereof. The safety lamp holder is characterized by comprising a shell, a spring, a first conductive metal piece, a second conductive metal piece and a baffle piece, wherein the spring is fixed between the bottom surface of the shell and the baffle piece; the first conductive metal piece and the second conductive metal piece are fixed in the shell and are placed on the two sides of the spring; the baffle piece is provided with a first gap and a second gap, wherein when the baffle piece is stressed to move toward the bottom surface of the shell, the first conductive metal piece partially penetrates through the first gap, and the second conductive metal piece partially penetrates through the second gap.
Description
Technical field
The present invention relates to Design of Luminaires field.
Background technology
Lamp socket is a kind of universal product, the buckle lamp socket that for example common are matches with the bayonet socket of illuminating lamp uses and the screw lamp holder using etc. that matches with the screw thread mouth lamp holder of illuminating lamp.These lamp sockets in use exist unsafe hidden danger.When lamp socket is the power switch during in on-state of installing illuminating lamp and lamp, the conductive metal sheet in lamp socket is charged.Because the bore of lamp socket is larger, staff is easy to unexpected entering, and so just can cause or produce the danger such as person electric shock.
Summary of the invention
The invention provides a kind of safety lamp holder, it is characterized in that comprising: housing, described housing is provided with the first openend and first side relative with described the first openend, and described the first side one side relative with described the first openend is provided with the first projection; Spring, one end of described spring is enclosed within on described the first projection; The first conductive metal sheet, is fixed on the one side of described the first projection of being provided with of described the first side; The second conductive metal sheet, is fixed on the one side of described the first projection of being provided with of described the first side, and described the first conductive metal sheet and described the second conductive metal sheet are placed in respectively the both sides of described spring; And catch, described catch and described the first openend adapt, the one side that described catch is relative with described the first openend is provided with the second projection, described the second projection penetrates the other end of described spring, described catch is also provided with the first breach and the second breach, wherein, described catch is stressed and when move described the first side, and described the first conductive metal sheet is partly through described the first breach; Described the second conductive metal sheet is partly through described the second breach.
Preferably, described spring is cylindrical helical spring.
Preferably, described the first projection is cylindrical bump, and the cross section of described the first projection is less than the internal diameter of described spring.
Preferably, described the second projection is cylindrical bump, and the cross section of described the second projection is less than the internal diameter of described spring.
Preferably, described the first conductive metal sheet is U-shaped conductive metal sheet, and wherein, one end that described the first conductive metal sheet is relative with described catch is also provided with the conducting metal lug extending to described catch.
Preferably, described the second conductive metal sheet is U-shaped conductive metal sheet.
Preferably, the length of described the first breach and described the second breach and be widely not more than respectively 1 centimetre and 3 centimetres.
According to another aspect of the invention, also provide a kind of light fixture, it is characterized in that, comprising: above-mentioned safety lamp holder; And bulb, the conducting end of described bulb is pushed described catch to described the first side, the conducting end of described bulb is inserted in described housing, and described the first conductive metal sheet and described the second conductive metal sheet distribute, and part is passed described the first breach and described the second breach contacts with the conducting end of described bulb.
Compared with prior art, beneficial effect of the present invention comprises: by a catch, prevent that staff from entering lamp socket and cause or produce danger such as the person electrics shock etc., and on catch, be also provided with two breach respectively for two conductive metal sheets partly through contacting to guarantee to be electrically connected with the conducting end of bulb.
Accompanying drawing explanation
Fig. 1 illustrates the internal structure schematic diagram of safety lamp holder provided by the invention;
Fig. 2 illustrates the explosive view of safety lamp holder provided by the invention;
Fig. 3 illustrates the side sectional view before the installation of light fixture provided by the invention; And
Fig. 4 illustrates the side sectional view after the installation of light fixture provided by the invention.
The specific embodiment
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Fig. 1 illustrates the internal structure schematic diagram of safety lamp holder provided by the invention.Safety lamp holder comprises housing 200, spring 400, the first conductive metal sheet 300, the second conductive metal sheet 500 and catch 100.
Housing 200 is provided with the first openend and first side relative with the first openend.The first side one side relative with the first openend is provided with the first projection 201.
Catch 100 and the first openend adapt.The one side of catch 100 is provided with the second projection 101.Catch 100 is also provided with the first breach (referring to Fig. 2 Reference numeral 103) and the second breach (referring to Fig. 2 Reference numeral 102).
It is relative with the one side that the first side is provided with the first projection 201 that catch 100 is provided with the one side of the second projection 101.One end of spring 400 is enclosed within on the first projection 201.The other end of spring 400 is enclosed within on the second projection 101.The first conductive metal sheet 300 and the second conductive metal sheet 500 are placed in respectively the both sides of spring 400.The first conductive metal sheet 300 is fixed on the one side that the first side is provided with the first projection 201.The second conductive metal sheet 500 is also fixed on the one side that the first side is provided with the first projection 201.Preferably, the first conductive metal sheet 300 and the second conductive metal sheet 500 are fixed on by viscose the one side that the first side is provided with the first projection 201.
Wherein, catch 100 is stressed and when move the first side, and the first conductive metal sheet 300 parts are through the first breach.The second conductive metal sheet 500 parts are through the second breach.
In a preference, spring 400 is cylindrical helical spring.Adaptably, the first projection 201 is cylindrical bump.The second projection 101 is also cylindrical bump.Wherein, the diameter of the cross section of the first projection 201 and the second projection 101 is less than helical spring internal diameter.
Fig. 2 illustrates the explosive view of safety lamp holder provided by the invention.Safety lamp holder comprises housing 200, spring 400, the first conductive metal sheet 300, the second conductive metal sheet 500 and catch 100.
Housing 200 is provided with the first openend and first side relative with the first openend.The first side one side relative with the first openend is provided with the first projection 201.
Catch 100 and the first openend adapt.The one side of catch 100 is provided with the second projection (referring to Fig. 2 Reference numeral 101).Catch 100 is also provided with the first breach 103 and the second breach 102.
It is relative with the one side that the first side is provided with the first projection that catch 100 is provided with the one side of the second projection.One end of spring 400 is enclosed within on the first projection.The other end of spring 400 is enclosed within on the second projection.The first conductive metal sheet 300 and the second conductive metal sheet 500 are placed in respectively the both sides of spring 400.The first conductive metal sheet 300 is fixed on the one side that the first side is provided with the first projection.The second conductive metal sheet is also fixed on the one side that the first side is provided with the first projection.
Wherein, catch 100 is stressed and when move the first side, and the first conductive metal sheet 300 parts are through the first breach 103.The second conductive metal sheet 500 parts are through the second breach 102.
Wherein, the length of the first breach 103 and the second breach 102 and wide be not more than respectively 1 centimetre and 3 centimetres with the finger touch that prevents people to conductive metal sheet.
In a preference, the first conductive metal sheet 300 and the second conductive metal sheet 500 are U-shaped conductive metal sheet, and wherein, one end that the first conductive metal sheet 300 is relative with catch 100 is also provided with the conducting metal lug extending to catch 100.
Fig. 3 illustrates the side sectional view before the installation of light fixture provided by the invention.Light fixture comprises safety lamp holder and bulb 600.
Safety lamp holder comprises housing 200, spring 400, the first conductive metal sheet 300, the second conductive metal sheet 500 and catch 100.Bulb 600 is provided with conducting end 601.
Housing 200 is provided with the first openend and first side relative with the first openend.The first side one side relative with the first openend is provided with the first projection 201.
Catch 100 and the first openend adapt.The one side of catch 100 is provided with the second projection 101.
It is relative with the one side that the first side is provided with the first projection 201 that catch 100 is provided with the one side of the second projection 101.One end of spring 400 is enclosed within on the first projection 201.The other end of spring 400 is enclosed within on the second projection 101.The first conductive metal sheet 300 and the second conductive metal sheet 500 are placed in respectively the both sides of spring 400.The first conductive metal sheet 300 and the second conductive metal sheet 500 are fixed on the one side that the first side is provided with the first projection 201.The conducting end 601 of bulb 600 and catch 101 to be provided with the different one side of the second projection 101 relative.
Fig. 4 illustrates the side sectional view after the installation of light fixture provided by the invention.
Light fixture comprises safety lamp holder and bulb 600.
Safety lamp holder comprises housing 200, spring 400, the first conductive metal sheet 300, the second conductive metal sheet 500 and catch 100.Bulb 600 is provided with conducting end 601.
With the lamps shown in Fig. 3 seemingly, housing 200 is provided with the first projection 201.Catch 100 is provided with the second projection 101.It is relative with the one side that the first side is provided with the first projection 201 that catch 100 is provided with the one side of the second projection 101.One end of spring 400 is enclosed within on the first projection 201.The other end of spring 400 is enclosed within on the second projection 101.The first conductive metal sheet 300 and the second conductive metal sheet 500 are placed in respectively the both sides of spring 400.The first conductive metal sheet 300 and the second conductive metal sheet 500 are fixed on the first side and the one side that is provided with the first projection 201.The conducting end 601 of bulb 600 and catch 101 to be provided with the different one side of the second projection 101 relative.
The conducting end 601 of bulb 600 is to the first side extruding catch 100.The conducting end 601 of bulb 600 is inserted in housing 200.Spring 400 compressions, the first projection 201 and the first projection 101 contact.The first conductive metal sheet 300 and the second conductive metal sheet 500 respectively part contact so that bulb is luminous with the conducting end 601 of bulb 600 through the first breach (referring to Fig. 2 Reference numeral 103) and described the second breach (referring to Fig. 2 Reference numeral 102).
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention, the equivalent structure that all utilizations description of the present invention and accompanying drawing content have been done changes, and is all included in protection scope of the present invention.
Claims (8)
1. a safety lamp holder, is characterized in that comprising:
Housing, described housing is provided with the first openend and first side relative with described the first openend, and described the first side one side relative with described the first openend is provided with the first projection;
Spring, one end of described spring is enclosed within on described the first projection;
The first conductive metal sheet, is fixed on the one side of described the first projection of being provided with of described the first side;
The second conductive metal sheet, is fixed on the one side of described the first projection of being provided with of described the first side, and described the first conductive metal sheet and described the second conductive metal sheet are placed in respectively the both sides of described spring; And
Catch, described catch and described the first openend adapt, and the one side that described catch is relative with described the first openend is provided with the second projection, and described the second projection penetrates the other end of described spring, and described catch is also provided with the first breach and the second breach,
Wherein, described catch is stressed and when move described the first side,
Described the first conductive metal sheet is partly through described the first breach;
Described the second conductive metal sheet is partly through described the second breach.
2. safety lamp holder according to claim 1, is characterized in that, described spring is cylindrical helical spring.
3. safety lamp holder according to claim 2, is characterized in that, described the first projection is cylindrical bump, and the cross section of described the first projection is less than the internal diameter of described spring.
4. safety lamp holder according to claim 3, is characterized in that, described the second projection is cylindrical bump, and the cross section of described the second projection is less than the internal diameter of described spring.
5. safety lamp holder according to claim 1, is characterized in that, described the first conductive metal sheet is U-shaped conductive metal sheet, and wherein, one end that described the first conductive metal sheet is relative with described catch is also provided with the conducting metal lug extending to described catch.
6. safety lamp holder according to claim 1, is characterized in that, described the second conductive metal sheet is U-shaped conductive metal sheet.
7. safety lamp holder according to claim 1, is characterized in that, the length of described the first breach and described the second breach and be widely not more than respectively 1 centimetre and 3 centimetres.
8. a light fixture, is characterized in that, comprising:
Safety lamp holder described in claim 1 to 7 any one; And
Bulb, the conducting end of described bulb is pushed described catch to described the first side, the conducting end of described bulb is inserted in described housing, and described the first conductive metal sheet and described the second conductive metal sheet distribute, and part is passed described the first breach and described the second breach contacts with the conducting end of described bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310204079.5A CN104180325B (en) | 2013-05-28 | 2013-05-28 | Lamp and safety lamp holder thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310204079.5A CN104180325B (en) | 2013-05-28 | 2013-05-28 | Lamp and safety lamp holder thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180325A true CN104180325A (en) | 2014-12-03 |
| CN104180325B CN104180325B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310204079.5A Active CN104180325B (en) | 2013-05-28 | 2013-05-28 | Lamp and safety lamp holder thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180325B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838706A (en) * | 2017-04-19 | 2017-06-13 | 惠州秀鸿科技有限公司 | A kind of instant inserted and instant using type electricity-saving lamp |
| CN108443839A (en) * | 2018-03-05 | 2018-08-24 | 广东凯西欧光健康有限公司 | A kind of connecting device for lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299227Y (en) * | 1996-09-03 | 1998-12-02 | 徐培鑫 | Band-shape decorative lamp and its stretching device |
| TW414400U (en) * | 1998-11-20 | 2000-12-01 | Sun Lite Sockets Industry Inc | Structure improvement of lamp stand |
| CN2548326Y (en) * | 2002-05-28 | 2003-04-30 | 海宁和光照明电器有限公司 | Socket type safety screw lamp-socket |
| CN1845390A (en) * | 2006-02-20 | 2006-10-11 | 林家鹳 | Connection device for mounting energy-saving lamp |
| JP4071559B2 (en) * | 2001-12-27 | 2008-04-02 | ユニオンマシナリ株式会社 | Lamp holder |
| US7530833B1 (en) * | 2007-12-18 | 2009-05-12 | Sun-Lite Sockets Industry Inc. | Energy saving lamp holder |
| CN202382191U (en) * | 2011-12-13 | 2012-08-15 | 洛阳频瑞电子有限公司 | LED (Light-Emitting Diode) fluorescent tube lamp-socket |
-
2013
- 2013-05-28 CN CN201310204079.5A patent/CN104180325B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299227Y (en) * | 1996-09-03 | 1998-12-02 | 徐培鑫 | Band-shape decorative lamp and its stretching device |
| TW414400U (en) * | 1998-11-20 | 2000-12-01 | Sun Lite Sockets Industry Inc | Structure improvement of lamp stand |
| JP4071559B2 (en) * | 2001-12-27 | 2008-04-02 | ユニオンマシナリ株式会社 | Lamp holder |
| CN2548326Y (en) * | 2002-05-28 | 2003-04-30 | 海宁和光照明电器有限公司 | Socket type safety screw lamp-socket |
| CN1845390A (en) * | 2006-02-20 | 2006-10-11 | 林家鹳 | Connection device for mounting energy-saving lamp |
| US7530833B1 (en) * | 2007-12-18 | 2009-05-12 | Sun-Lite Sockets Industry Inc. | Energy saving lamp holder |
| CN202382191U (en) * | 2011-12-13 | 2012-08-15 | 洛阳频瑞电子有限公司 | LED (Light-Emitting Diode) fluorescent tube lamp-socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838706A (en) * | 2017-04-19 | 2017-06-13 | 惠州秀鸿科技有限公司 | A kind of instant inserted and instant using type electricity-saving lamp |
| CN108443839A (en) * | 2018-03-05 | 2018-08-24 | 广东凯西欧光健康有限公司 | A kind of connecting device for lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104180325B (en) | 2017-02-22 |
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