CN102290694A - Plugging type bulb holder - Google Patents
Plugging type bulb holder Download PDFInfo
- Publication number
- CN102290694A CN102290694A CN2011102066476A CN201110206647A CN102290694A CN 102290694 A CN102290694 A CN 102290694A CN 2011102066476 A CN2011102066476 A CN 2011102066476A CN 201110206647 A CN201110206647 A CN 201110206647A CN 102290694 A CN102290694 A CN 102290694A
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- deck
- leaf spring
- holder
- bulb
- 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
- 238000005452 bending Methods 0.000 claims description 9
- 239000012774 insulation material Substances 0.000 claims description 6
- 230000001718 repressive effect Effects 0.000 claims description 3
- 230000032798 delamination Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A plugging type bulb holder belongs to a bulb holder in which a bulb can be plugged. The plugging type bulb holder mainly comprises a bulb socket part and a holder part which are elastically and tightly fitted together in a plugging manner. The bulb socket part comprises a bulb socket and two leaf springs, the holder part comprises a holder and another two leaf springs, the left leaf spring of the holder is fixed on the holder by an earth wire-connecting bolt, and the right leaf spring of the holder is fixed on the holder by a live wire-connecting bolt. After being plugged into the hole of the holder and positioned, the bulb is pressed by the left and the right leaf springs of the bulb socket and the left and the right leaf springs of the holder. A bulb hung overhead can be replaced as long as the bulb socket part is lifted by a tool below and pushed into the holder. The plugging type bulb holder has the advantages that: the structure is simple and practical, the overhead bulb can be conveniently replaced, and the plugging type bulb holder is particularly suitable for the mounting of lamps by electric power departments.
Description
Technical field
The present invention relates to lighting, especially for bulb to insert the lamp socket that is connected with the back-out mode with the mode of extracting or screw-in.
Background technology
At present, lamp socket (being lamp holder) commonly used is spiral shell mouth rotating type and bayonet type.In the replacing bulb process, labour intensity is big, and condition with higher particularly is installed, and is inconvenient to realize changing the lamp operation, changes inefficiency, and ascending a height changes the bulb can exist some unsafe factors.
Summary of the invention
The purpose of this invention is to provide a kind of plug-in type lamp socket, can insert from the deck below and fix with deck so that the lamp holder of bulb is installed.
The object of the present invention is achieved like this: a kind of plug-in type lamp socket, mainly by the deck of insulation material, be symmetricly set on the left and right leaf spring of deck in the deck, and the lamp holder of insulation material and the left and right leaf spring of lamp holder that is symmetricly set on the lamp holder are formed; Holder structure is: the cross section of column is for oval, there is a through hole at the middle part of column, and the left and right indent arc-shaped curved surface that the shape symmetry is arranged on this column, this left and right indent arc-shaped curved surface is symmetrical arranged with the oval-shaped minor axis of the cross section of column, and the below that is positioned at this left and right indent arc-shaped curved surface on the column is provided with left and right socket; The left and right leaf spring shape of lamp holder symmetry; Being shaped as of lamp holder left side leaf spring: by a horizontal segment, one go up vertically section, right convex section and one down vertically the section head and the tail connect to form; Following vertical section of lamp holder left side leaf spring is inserted and secured in the left socket of lamp holder, and at the lamp holder top, and the segmental arc of lamp holder left side leaf spring and the left indent arc-shaped curved surface on the lamp holder fit the horizontal segment of lamp holder left side leaf spring through screw; At the lamp holder top, and the right indent arc-shaped curved surface on the segmental arc of lamp holder right panel spring and the lamp holder fits the horizontal segment of lamp holder right panel spring through screw; The deck structure is: there is a cross section cylinder inside for oval, from the upwardly extending blind hole in cylinder bottom, on the left and right sidewall of blind hole symmetry have a left and right draw-in groove, the cylinder inner and upper has a through hole that blind hole is connected, the diameter of this through hole is less than the diameter of blind hole; The left and right leaf spring shape of deck symmetry; Being shaped as of deck left side leaf spring: going up vertically by one, section, a right convex section and the bending segment that makes progress connect to form from beginning to end; Deck left side leaf spring is positioned at the left draw-in groove of deck, and vertical section is fixed on the deck through the ground wire terminal screw on it, and the end of its bending segment that makes progress is resisted against on the left draw-in groove; Deck right panel spring is positioned at the right draw-in groove of deck, and vertical section is fixed on the deck through the live wire terminal screw on it, and the end of its bending segment that makes progress is resisted against on the right draw-in groove; When lamp holder insert from bottom to top the deck endoporus in place after, the left and right leaf spring of lamp holder respectively with repressive contact of the left and right leaf spring of deck.
The horizontal segment of the left and right leaf spring of above-mentioned lamp holder is inserted and secured on respectively in the groove at lamp holder top.
Through hole in the above-mentioned lamp holder is provided with the screw thread that spins for bulb.
The left and right leaf spring of above-mentioned lamp holder is identical with the width of the left and right leaf spring of deck.
Compare with bayonet holder with existing screw type, the present invention has following characteristics:
1, on the structure by Lighthead assembly (forming) and deck parts (forming) by deck and the left and right leaf spring of deck by lamp holder and the left and right leaf spring of lamp holder, two parts plug-in types cooperate (elastic force type tight fit).The through hole of bulb and lamp holder is fixed in the tight fit mode or the spiral connected mode is fixing all can (can use existing mouth rotating type bulb), is connected with two limits of bulb with the live wire terminal screw from the ground wire terminal screw with lead to get final product again.
When 2, changing the bulb that eminence hangs, personnel need not ascend a height, only need below with instrument picking-up Lighthead assembly, again Lighthead assembly is headed into deck from bottom to top and gets final product; When changing the bulb, personnel below hold Lighthead assembly with instrument, after it is extracted from the top down, again the row more change the bulb.
The present invention especially has been suitable for the lamp installation of power department and has used.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the vertical view of deck shown in Figure 1.
Fig. 4, Fig. 5 are respectively the profiles of horizontal and vertical (all the dissecing from central shaft) of deck shown in Figure 3.
Fig. 6 is the vertical view of lamp holder shown in Figure 1.
Fig. 7, Fig. 8 are respectively the profiles of horizontal and vertical (all the dissecing from central shaft) of lamp holder shown in Figure 6.
Fig. 9, Figure 10 are respectively the front view and the left views of lamp holder leaf spring shown in Figure 1.
Figure 11, Figure 12 are respectively the front view and the left views of deck leaf spring shown in Figure 1.
Embodiment
Fig. 1, Fig. 2 illustrate, and the present invention is symmetricly set on the left and right leaf spring 4a of deck, 4b in the deck 3 mainly by the deck 3 of insulation material, and the lamp holder 1 of insulation material and the left and right leaf spring 2a of lamp holder, the 2b that are symmetricly set on the lamp holder 1 form; Lamp holder 1 structure is: the cross section of column is for oval, there is a through hole at the middle part of column, and the left and right indent arc-shaped curved surface that the shape symmetry is arranged on this column, this left and right indent arc-shaped curved surface is symmetrical arranged with the oval-shaped minor axis of the cross section of column, and the below that is positioned at this left and right indent arc-shaped curved surface on the column is provided with left and right socket 1a, 1b; The left and right leaf spring 2a of lamp holder, 2b shape symmetry; Lamp holder left side leaf spring 2a is shaped as: by a horizontal segment, one go up vertically section, right convex section and one down vertically the section head and the tail connect to form; Following vertical section of lamp holder left side leaf spring 2a is inserted and secured in the left socket 1a of lamp holder, the horizontal segment of lamp holder left side leaf spring is fixed on the lamp holder top through screw (this screw is the bulb terminal screw), and the segmental arc of lamp holder left side leaf spring and the left indent arc-shaped curved surface on the lamp holder fit; At the lamp holder top, and the right indent arc-shaped curved surface on the segmental arc of lamp holder right panel spring and the lamp holder fits the horizontal segment of lamp holder right panel spring through screw; Deck 3 structures are: there is a cross section cylinder inside for oval, from the upwardly extending blind hole in cylinder bottom, on the left and right sidewall of blind hole symmetry have left and right draw-in groove 3a, a 3b, the cylinder inner and upper has a through hole 3c that blind hole is connected, the diameter of this through hole is less than the diameter of blind hole; The left and right leaf spring 4a of deck, 4b shape symmetry; Deck left side leaf spring 4a is shaped as: going up vertically by one, section, a right convex section and the bending segment that makes progress connect to form from beginning to end; Deck left side leaf spring 4a is positioned at the left draw-in groove 3a of deck, and vertical section is fixed on the deck through ground wire terminal screw 6a on it, and the end of its bending segment that makes progress is resisted against on the left draw-in groove 3a; Deck right panel spring 4b is positioned at the right draw-in groove 3b of deck, and vertical section is fixed on the deck through live wire terminal screw 6b on it, and the end of its bending segment that makes progress is resisted against on the right draw-in groove 3b; When lamp holder 1 insert from bottom to top deck 3 endoporus in place after, the left and right leaf spring 2a of lamp holder, 2b respectively with repressive contact of the left and right leaf spring of deck.The horizontal segment of the left and right leaf spring 2a of lamp holder, 2b is inserted and secured on the groove interior (referring to Fig. 6 Fig. 7) at lamp holder top respectively.Through hole in the lamp holder 1 is provided with the screw thread that spins for bulb.The width of the left and right leaf spring 2a of lamp holder, 2b and the left and right leaf spring 4a of deck, 4b identical (be convenient to process, the leaf spring of lamp holder and deck all is positioned at groove when assembling, fixing more reliable) the left and right leaf spring of lamp holder comes down to two identical leaf springs, and symmetry is installed (the left and right leaf spring of deck is like this equally) when just assembling.
Referring to Fig. 6, Fig. 7, Fig. 8, lamp holder is made by hard insulation, is ellipticity, and is provided with through hole, and the bulb lead is connected with lamp holder tight fit or spiral through this through hole; The lamp holder leaf spring is fixed on the lamp holder by the socket that is provided with on screw and the lamp holder.
Referring to Fig. 9, Figure 10, the left and right leaf spring of lamp holder is become by metal material, has certain elasticity, one end is established the hole, be fixed in the groove at lamp holder top by bulb terminal screw 5a, 5b, two leaf springs are left and right symmetric shape, match with the lamp socket spring, guarantee electric energy transmitting, and prevent lamp holder and lamp socket delamination or landing.Referring to Fig. 3 Fig. 4 Fig. 5, deck is made by hard insulation, be cylindric, in establish left and right draw-in groove 3a, the 3b of ellipticity hole of matching (there are through hole, through hole bottom in the deck center for oval, and top be circular) and the left and right leaf spring of installation deck with lamp holder; The left and right leaf spring of deck is by ground wire terminal screw 6a, and live wire terminal screw 6b is fixed on the deck.
Become by metal material referring to Figure 11, the left and right leaf spring of Figure 12 deck, has certain elasticity, one end is established the hole, be fixed on the deck by ground wire terminal screw 6a and live wire terminal screw 6b, the left and right leaf spring of deck is left and right symmetric shape, match with the lamp holder leaf spring, guarantee electric energy transmitting, and prevent lamp holder and lamp socket delamination or landing.
Claims (4)
1. plug-in type lamp socket, it is characterized in that: main deck (3) by the insulation material, be symmetricly set on the left and right leaf spring of deck (4a, 4b) in the deck (3), the lamp holder (1) of insulation material and the left and right leaf spring of lamp holder (2a, 2b) that is symmetricly set on the lamp holder (1) are formed; Lamp holder (1) structure is: the cross section of column is for oval, there is a through hole at the middle part of column, and the left and right indent arc-shaped curved surface that the shape symmetry is arranged on this column, this left and right indent arc-shaped curved surface is symmetrical arranged with the oval-shaped minor axis of the cross section of column, and the below that is positioned at this left and right indent arc-shaped curved surface on the column is provided with left and right socket (1a, 1b); The left and right leaf spring of lamp holder (2a, 2b) shape symmetry; Being shaped as of lamp holder left side leaf spring (2a): by a horizontal segment, one go up vertically section, right convex section and one down vertically the section head and the tail connect to form; Following vertical section of lamp holder left side leaf spring (2a) is inserted and secured in the left socket (1a) of lamp holder, and the horizontal segment of lamp holder left side leaf spring is fixed on the lamp holder top through screw (5a), and the segmental arc of lamp holder left side leaf spring and the left indent arc-shaped curved surface on the lamp holder fit; At the lamp holder top, and the right indent arc-shaped curved surface on the segmental arc of lamp holder right panel spring and the lamp holder fits the horizontal segment of lamp holder right panel spring through screw; Deck (3) structure is: there is a cross section cylinder inside for oval, from the upwardly extending blind hole in cylinder bottom, symmetry has a left and right draw-in groove (3a, 3b) on the left and right sidewall of blind hole, the cylinder inner and upper has a through hole (3c) with the blind hole perforation, and the diameter of this through hole is less than the diameter of blind hole; The left and right leaf spring of deck (4a, 4b) shape symmetry; Being shaped as of deck left side leaf spring (4a): going up vertically by one, section, a right convex section and the bending segment that makes progress connect to form from beginning to end; Deck left side leaf spring (4a) is positioned at the left draw-in groove (3a) of deck, and vertical section is fixed on the deck through ground wire terminal screw (6a) on it, and the end of its bending segment that makes progress is resisted against on the left draw-in groove (3a); Deck right panel spring (4b) is positioned at the right draw-in groove (3b) of deck, and vertical section is fixed on the deck through live wire terminal screw (6b) on it, and the end of its bending segment that makes progress is resisted against on the right draw-in groove (3b); When lamp holder (1) insert from bottom to top deck (3) endoporus in place after, the left and right leaf spring of lamp holder (2a, 2b) respectively with repressive contact of the left and right leaf spring of deck.
2. plug-in type lamp socket according to claim 1 is characterized in that: the horizontal segment of the left and right leaf spring of described lamp holder (2a, 2b) is inserted and secured on respectively in the groove at lamp holder top.
3. plug-in type lamp socket according to claim 2 is characterized in that: the through hole in the described lamp holder (1) is provided with the screw thread that spins for bulb.
4. plug-in type lamp socket according to claim 3 is characterized in that: the left and right leaf spring of described lamp holder (2a, 2b) is identical with the width of the left and right leaf spring of deck (4a, 4b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110206647 CN102290694B (en) | 2011-07-22 | 2011-07-22 | Plugging type bulb holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110206647 CN102290694B (en) | 2011-07-22 | 2011-07-22 | Plugging type bulb holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290694A true CN102290694A (en) | 2011-12-21 |
| CN102290694B CN102290694B (en) | 2013-05-29 |
Family
ID=45336887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110206647 Active CN102290694B (en) | 2011-07-22 | 2011-07-22 | Plugging type bulb holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290694B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967875A (en) * | 2014-04-24 | 2014-08-06 | 胡和萍 | Clamping-connecting type connecting column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079370U (en) * | 1990-11-15 | 1991-06-19 | 杜德华 | Spring check bulb head |
| CN201047524Y (en) * | 2007-05-11 | 2008-04-16 | 张士春 | Barrel lamp |
| JP2010251228A (en) * | 2009-04-20 | 2010-11-04 | Sys:Kk | Socket for straight tube fluorescent lamp |
| CN201853866U (en) * | 2010-08-24 | 2011-06-01 | 王晖 | Plug-in structure of illuminating lamp |
| CN202189989U (en) * | 2011-07-22 | 2012-04-11 | 四川省电力公司西昌电业局 | Plug-in type lamp socket |
-
2011
- 2011-07-22 CN CN 201110206647 patent/CN102290694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079370U (en) * | 1990-11-15 | 1991-06-19 | 杜德华 | Spring check bulb head |
| CN201047524Y (en) * | 2007-05-11 | 2008-04-16 | 张士春 | Barrel lamp |
| JP2010251228A (en) * | 2009-04-20 | 2010-11-04 | Sys:Kk | Socket for straight tube fluorescent lamp |
| CN201853866U (en) * | 2010-08-24 | 2011-06-01 | 王晖 | Plug-in structure of illuminating lamp |
| CN202189989U (en) * | 2011-07-22 | 2012-04-11 | 四川省电力公司西昌电业局 | Plug-in type lamp socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967875A (en) * | 2014-04-24 | 2014-08-06 | 胡和萍 | Clamping-connecting type connecting column |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102290694B (en) | 2013-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104565931B (en) | U-shaped LED lamp tube | |
| KR20140001178U (en) | Light installtion apparatus | |
| CN202189989U (en) | Plug-in type lamp socket | |
| CN102290694B (en) | Plugging type bulb holder | |
| CN209876820U (en) | Lamp fixing device | |
| CN204328559U (en) | A kind of LEDbulb lamp | |
| CN105889767B (en) | Easy-to-mount connection structure and lamps and lanterns comprising the connection structure | |
| CN206918825U (en) | A kind of detachable down lamp | |
| CN206480817U (en) | Modified lamp socket in line-plugging type | |
| CN209909654U (en) | Conductive connection structure of lamp post of floor lamp | |
| CN206572451U (en) | A kind of connecting piece of lamp cap | |
| CN208670775U (en) | A kind of lamps and lanterns with spooler | |
| CN207530143U (en) | A kind of novel power transmission wire connection structure | |
| CN206504141U (en) | The clipping LEDbulb lamp of fixture block | |
| CN203300862U (en) | Anti-electric shock hanging lamp holder | |
| CN206764701U (en) | Sliding pin type crossover sub | |
| CN213341017U (en) | Screw lamp holder | |
| CN203907328U (en) | LED (Light Emitting Diode) lamp string structure | |
| CN103939860A (en) | Floodlight and socket connecting mechanism | |
| CN202176950U (en) | Rapid detachable two-section type LED lamp structure | |
| CN201715457U (en) | Lamp holder fixing device | |
| CN221825192U (en) | Connection structure of lamp holder | |
| CN201608160U (en) | Lamp cap insulating part structure | |
| CN202203699U (en) | Environment-friendly lamp cap of LED emery-saving lamp | |
| CN2831532Y (en) | Lampholder able to use screw and bayonet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121219 Address after: 615000, No. 66, Chengnan South Road, Liangshan Yi Autonomous Prefecture, Sichuan Province, Xichang Applicant after: Xichang Electric Power Bureau of Sichuan Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 615000, No. 66, Chengnan South Road, Liangshan Yi Autonomous Prefecture, Sichuan Province, Xichang Applicant before: Xichang Electric Power Bureau of Sichuan Electric Power Corporation |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |