CN107842830A - The assembling structure of lamp socket and bulb - Google Patents

The assembling structure of lamp socket and bulb Download PDF

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Publication number
CN107842830A
CN107842830A CN201711047324.0A CN201711047324A CN107842830A CN 107842830 A CN107842830 A CN 107842830A CN 201711047324 A CN201711047324 A CN 201711047324A CN 107842830 A CN107842830 A CN 107842830A
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CN
China
Prior art keywords
bulb
case
moving block
boss
circuit board
Prior art date
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Granted
Application number
CN201711047324.0A
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Chinese (zh)
Other versions
CN107842830B (en
Inventor
沈惠萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
And hung electric, Limited by Share Ltd
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沈惠萍
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Priority to CN201711047324.0A priority Critical patent/CN107842830B/en
Publication of CN107842830A publication Critical patent/CN107842830A/en
Application granted granted Critical
Publication of CN107842830B publication Critical patent/CN107842830B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/12Fastening 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 screwing

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The invention discloses the assembling structure of a kind of lamp socket and bulb, including case, bulb is installed on case, a pairs of posts is fixed with the top of case, circuit board is provided with case above bulb, conductive contact is fixed with the upper surface of circuit board, elastic conducting acusector is fixed with the lower surface of circuit board, driving structure is installed on case, boss is provided with the both sides outer wall of bulb, the chute for being available for boss to slip into is provided with the madial wall of case, the installation cavity connected with chute is provided with case on the outside of chute, moving block has been rotatably coupled in installation cavity, projection is provided with the lateral wall of moving block, the rotating shaft outer cover of moving block front side and rear side is equipped with torsion spring, convex edge is provided with the lateral wall of moving block, moving block is towards being provided with rotational handle in the side wall in outside;When more changing the bulb, the generation of electric shock accidents can be effectively avoided, and bulb need not be turned, is brought convenience so as to the replacing to bulb.

Description

The assembling structure of lamp socket and bulb
Technical field
The invention belongs to electric device technical field, is related to a kind of assembling structure of lamp socket and bulb.
Background technology
The mode that bulb is typically connected through a screw thread at present is connected on lamp socket, when bulb-damage, it is necessary to by old bulb Screwed down from lamp socket, and new bulb is screwed on lamp socket;But current lamp socket is when bulb is backed out, lamp socket still with electricity Source is connected, when human body contacts with the conducting strip in lamp socket, it is easy to the phenomenon got an electric shock occur, it is hidden to there is very big safety Suffer from, and when more changing the bulb, bulb needs to screw on from lamp socket to back out, and the shortcomings that replacing bulb trouble be present.
The content of the invention
In order to solve the above problems, the present invention devise a kind of assembling structure of lamp socket and bulb, its when more changing the bulb, The generation of electric shock accidents can be effectively avoided, and can be brought convenience to the replacing of bulb.
The object of the present invention is achieved like this:
The lamp socket of the present invention and the assembling structure of bulb, including it is internally provided with the case of cavity and bottom end opening, case On bulb is installed, the upper end insertion of bulb is fixed with a pairs of posts in the cavities, at the top of case, and binding post runs through case After stretch into case, circuit board is provided with the case above bulb, is fixed with and is used for and wiring on the upper surface of circuit board The lower end of post offsets to realize a pair of conductive contact of electrical connection, be fixed with the lower surface of circuit board for bulb upper end Contact offsets to realize a pair of elastic conducting acusectors of electrical connection, is provided with case and is used in light bulb removal under drive circuit board Move so that conductive contact departs from the driving structure of binding post, driving structure includes bolt, and the threaded shank activity of bolt runs through case It is threadedly coupled afterwards with circuit board, gap is left between the upper end of bolt and case, outside the threaded shank between case and circuit board Spring is set with, boss is provided with the both sides outer wall of bulb, the chute for being available for boss to slip into is provided with the madial wall of case, The installation cavity connected with chute is provided with case on the outside of chute, moving block, moving block have been rotatably coupled in installation cavity In be equipped with rotating shaft from the front to the back, rotating shaft is fixedly connected with moving block, and both ends and the case of rotating shaft are rotatably connected, moving block It is provided with lateral wall for being offseted with boss to lock the projection of bulb, boss and projection offset the bottom of rear boss and chute Between leave gap, on front side of moving block and rear side rotating shaft outer cover be equipped be used to drive moving block to rotate so that moving block with it is convex The torsion spring that platform offsets, one end and the moving block of torsion spring are fixed, and the other end and the case of torsion spring are fixed, and are set on the lateral wall of moving block It is equipped with the convex edge for being used to offset with the side wall of installation cavity after projection and boss offset, moving block is towards setting in the side wall in outside Have for rotating moving block so that projection departs from the rotational handle of boss, the one end of rotational handle away from moving block stretches out in installation Outside chamber.
The lamp socket of the present invention and the assembling structure of bulb, wherein, the distance of convex edge outermost end to rotating shaft is less than projection outermost Hold the distance of rotating shaft;After this structure, when rotary handle drives moving block to rotate, convex edge and lamp can be avoided The boss steeped on lateral wall produces interference.
The lamp socket of the present invention and the assembling structure of bulb, wherein, rectangular-shaped structure is formed between convex edge and projection;By adopting After this structure, when rotary handle drives moving block to rotate, convex edge can be avoided to be produced with the boss on bulb lateral wall Interference.
The lamp socket of the present invention and the assembling structure of bulb, wherein, the elastic force of torsion spring is more than the elastic force and elastic conduction of spring The elastic force of pin;In this way, can reliably hold out against the contact on bulb on elastic conducting acusector, contact and bullet are avoided the occurrence of There is the phenomenon of loose contact between property conductive pin.
After the present invention is by using said structure, when more changing the bulb, the generation of electric shock accidents, and nothing can be effectively avoided Bulb need to be turned, is brought convenience so as to the replacing to bulb.
Brief description of the drawings
Fig. 1 is that the sectional structure after the projection on the moving block in the present invention offsets with the boss on bulb lateral wall is illustrated Figure;
Fig. 2 is illustrated after the moving block in the present invention rotates and with the sectional structure after the boss disengaging on bulb lateral wall Figure;
Fig. 3 is the structural representation after moving block, rotating shaft and torsion spring installation.
Embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
A kind of assembling structure of lamp socket and bulb, including it is internally provided with the case 1 of cavity 11 and bottom end opening, case 1 On bulb 2 is installed, the upper end of bulb 2 is inserted in cavity 11, and the top of case 1 is fixed with a pairs of posts 3, binding post 3 Stretched into after case 1 in case 1, circuit board 4 is provided with the case 1 of the top of bulb 2, is consolidated on the upper surface of circuit board 4 Surely have for being offseted with the lower end of binding post 3 to realize a pair of conductive contact 41 electrically connected, fixed on the lower surface of circuit board 4 Have for being offseted with the contact 21 of the upper end of bulb 2 to realize a pair of the elastic conducting acusectors 42 electrically connected, be provided with case 1 in lamp Moved down during the dismounting of bubble 2 for drive circuit board 4 so that conductive contact 41 departs from the driving structure of binding post 3, driving structure includes Bolt 51, the activity of threaded shank 511 of bolt 51 are threadedly coupled after case 1 with circuit board 4, upper end and the case 1 of bolt 51 Between leave gap, the outer cover of threaded shank 511 between case 1 and circuit board 4 is equipped with spring 52, and the elastic force of spring 52 is less than bullet The elastic force of property conductive pin 42, boss 22 is provided with the both sides outer wall of bulb 2, is provided with the madial wall of case 1 and is available for boss 22 chutes 12 slipped into, the installation cavity 13 connected with chute 12 is provided with the case 1 in the outside of chute 12, can be turned in installation cavity 13 Moving block 6 is connected with dynamicly, is equipped with rotating shaft 61 in moving block 6 from the front to the back, and rotating shaft 61 is fixedly connected with moving block 6, rotating shaft 61 both ends are rotatably connected with case 1, are provided with the lateral wall of moving block 6 for being offseted with boss 22 to lock bulb 2 Projection 62, boss 22 and projection 62 offset and gap left between rear boss 22 and the bottom of chute 12, the front side of moving block 6 and after The outer cover of rotating shaft 61 of side is equipped with the torsion spring 7 for being used for driving moving block 6 to rotate so that moving block 6 offsets with boss 22, torsion spring 7 One end is fixed with moving block 6, and the other end and the case 1 of torsion spring 7 are fixed, be provided with the lateral wall of moving block 6 projection 62 with Boss 22 is used for the convex edge 63 to be offseted with the side wall of installation cavity 13 after offseting, moving block 6 is towards being provided with use in the side wall in outside In rotating moving block 6 so that projection 62 departs from the rotational handle 64 of boss 22, the one end of rotational handle 64 away from moving block 6 is stretched out In outside installation cavity 13.
The outermost end of convex edge 63 is less than the outermost end of projection 62 to the distance of rotating shaft 61 to the distance of rotating shaft 61;By using this After structure, when rotary handle drives moving block to rotate, convex edge can be avoided to produce interference with the boss on bulb lateral wall.
Rectangular-shaped structure is formed between convex edge 63 and projection 62;After this structure, in rotary handle band turn When motion block rotates, convex edge can be avoided to produce interference with the boss on bulb lateral wall.
The elastic force of torsion spring 7 is more than the elastic force of spring 52 and the elastic force of elastic conducting acusector 42;In this way, can be by bulb Contact reliably hold out against on elastic conducting acusector, avoid the occurrence of and occur showing for loose contact between contact and elastic conducting acusector As.
When needing to disassemble bulb from lamp socket:Rotational handle is pushed up, rotational handle drives moving block to turn Dynamic, moving block drives projection to rotate after rotating, and projection is embedded into installation cavity after rotating, i.e., projection is released to the spacing of boss, So as to release to the spacing of bulb, and then bulb can be disassembled easily from case;After light bulb removal, circuit board loses Go upward thrust, in the presence of bolt and spring, spring promote circuit board move down, the conductive contact on circuit board automatically with Binding post departs from, and so as to enable to elastic conducting acusector not charged after light bulb removal, and then can effectively avoid electric shock accidents Generation.
When needing bulb being installed on lamp socket, rotational handle is pushed up, rotational handle drives moving block to rotate, and turns Motion block drives projection to rotate after rotating, and projection is embedded into installation cavity after rotating, and then bulb is assembled in case, that is, causes Boss on bulb is slided into chute, and the bottom of boss and chute is offseted, and then discharges rotational handle, moving block exists Original state is returned in the presence of torsion spring, then discharges bulb, the projection on boss and moving block on bulb offsets, from And the locking to bulb is realized, after bulb locking, bulb upper end can promote circuit board to move up, the conductive contact energy on circuit board Enough to be offseted with binding post, the contact on bulb can offset with elastic conducting acusector, so that after bulb and case assembling, can be certainly The dynamic power supply for connecting bulb.
It should be noted that in the embodiment above, as long as reconcilable technical scheme can carry out permutation and combination, this Art personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the present invention is no longer to permutation and combination Technical scheme afterwards is illustrated one by one, but it is understood that presently disclosed for the technical scheme after permutation and combination.
It should be noted that listed above is only a kind of specific embodiment of the invention.It is clear that the invention is not restricted to Upper embodiment, there can also be many deformations.
In a word, all changes that one of ordinary skill in the art directly can export or associate from present disclosure Shape, it is considered as protection scope of the present invention.

Claims (4)

1. the assembling structure of a kind of lamp socket and bulb, including the case (1) of cavity (11) and bottom end opening is internally provided with, it is described Bulb (2) is installed, the upper end of the bulb (2) is inserted in cavity (11), and the top of the case (1) is consolidated on case (1) Surely a pairs of posts (3), the binding post (3) are stretched into after running through case (1) in case (1), it is characterised in that:The lamp Circuit board (4) is provided with case (1) above bubble (2), is fixed with and is used for and binding post on the upper surface of the circuit board (4) (3) lower end offsets to realize a pair of conductive contact (41) of electrical connection, is fixed with and is used on the lower surface of the circuit board (4) Offset with the contact (21) of bulb (2) upper end to realize a pair of the elastic conducting acusectors (42) electrically connected, installed on the case (1) Have and moved down when bulb (2) is dismantled for drive circuit board (4) so that conductive contact (41) departs from the driving knot of binding post (3) Structure, the driving structure include bolt (51), threaded shank (511) activity of the bolt (51) through case (1) afterwards and circuit Plate (4) is threadedly coupled, and gap, the case (1) and circuit board (4) are left between the upper end of the bolt (51) and case (1) Between threaded shank (511) outer cover spring (52) is housed, be provided with boss (22), institute on the both sides outer wall of the bulb (2) State the chute (12) for being provided with the madial wall of case (1) and being available for boss (22) to slip into, the case (1) on the outside of the chute (12) On be provided with the installation cavity (13) connected with chute (12), be rotatably coupled moving block (6), institute in the installation cavity (13) State and be equipped with rotating shaft (61) in moving block (6) from the front to the back, the rotating shaft (61) is fixedly connected with moving block (6), the rotating shaft (61) both ends are rotatably connected with case (1), are provided with the lateral wall of the moving block (6) for being offseted with boss (22) To lock the projection of bulb (2) (62), the boss (22) and projection (62) offset the bottom of rear boss (22) and chute (12) Between leave gap, on front side of the moving block (6) and rotating shaft (61) outer cover of rear side is equipped with and is used to drive moving block (6) to rotate So that the torsion spring (7) that moving block (6) offsets with boss (22), one end of the torsion spring (7) and moving block (6) are fixed, the torsion The other end of spring (7) is fixed with case (1), is provided with the lateral wall of the moving block (6) in projection (62) and boss (22) It is used for the convex edge (63) to be offseted with the side wall of installation cavity (13) after offseting, the moving block (6) is towards setting in the side wall in outside Have for rotating moving block (6) so that projection (62) departs from the rotational handle (64) of boss (22), the rotational handle (64) is remote One end from moving block (6) stretches out in installation cavity (13) outside.
2. the assembling structure of lamp socket according to claim 1 and bulb, it is characterised in that convex edge (63) outermost end arrives The distance of rotating shaft (61) is less than projection (62) outermost end to the distance of rotating shaft (61).
3. the assembling structure of lamp socket according to claim 1 or 2 and bulb, it is characterised in that the convex edge (63) with it is convex Block forms rectangular-shaped structure between (62).
4. the assembling structure of lamp socket according to claim 1 and bulb, it is characterised in that the elastic force of the torsion spring (7) is big In the elastic force of spring (52) and the elastic force of elastic conducting acusector (42).
CN201711047324.0A 2017-10-31 2017-10-31 The assembling structure of lamp holder and light bulb Active CN107842830B (en)

Priority Applications (1)

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CN201711047324.0A CN107842830B (en) 2017-10-31 2017-10-31 The assembling structure of lamp holder and light bulb

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Application Number Priority Date Filing Date Title
CN201711047324.0A CN107842830B (en) 2017-10-31 2017-10-31 The assembling structure of lamp holder and light bulb

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CN107842830B CN107842830B (en) 2019-11-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662474A (en) * 2018-07-17 2018-10-16 深圳珈伟光伏照明股份有限公司 A kind of electrical equipment quick fixation structure
CN108826249A (en) * 2018-09-17 2018-11-16 深圳市思坎普科技有限公司 A kind of mounting base with built-in sensitive device
CN109404760A (en) * 2018-12-28 2019-03-01 桂林电子科技大学 A kind of low-loss LED light of tunable optical
CN110044582A (en) * 2019-04-26 2019-07-23 广东天圣高科股份有限公司 A kind of photochromic electric auto testing instrument of high-precision

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2185937Y (en) * 1994-03-29 1994-12-21 甘炳灿 Safety lampholder
CN2207630Y (en) * 1994-12-28 1995-09-13 王启宏 Rotating emergency lamp bulb and socket
CN2406388Y (en) * 1999-12-22 2000-11-15 王和平 General lamp seat for bayonet bulb and screw bulb
CN2530348Y (en) * 2001-09-14 2003-01-08 覃汉文 Multi-filament lamp
CN101790658A (en) * 2007-03-01 2010-07-28 阿舍·沙维利 Lighting system
CN202082848U (en) * 2011-01-27 2011-12-21 韩新 Plugging magnetic suction type lamp base and lamp bulb holder
CN104879560A (en) * 2014-03-01 2015-09-02 郑开省 Multifunctional filtration type two-way telescoping anti-theft gate valve
CN106740659A (en) * 2016-12-30 2017-05-31 宁波江北怡和工业设计有限公司 A kind of car belt socket for improving awareness of safety
CN106836995A (en) * 2016-12-28 2017-06-13 重庆市鹏舟机械厂 A kind of electromagnetism fixator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2185937Y (en) * 1994-03-29 1994-12-21 甘炳灿 Safety lampholder
CN2207630Y (en) * 1994-12-28 1995-09-13 王启宏 Rotating emergency lamp bulb and socket
CN2406388Y (en) * 1999-12-22 2000-11-15 王和平 General lamp seat for bayonet bulb and screw bulb
CN2530348Y (en) * 2001-09-14 2003-01-08 覃汉文 Multi-filament lamp
CN101790658A (en) * 2007-03-01 2010-07-28 阿舍·沙维利 Lighting system
CN202082848U (en) * 2011-01-27 2011-12-21 韩新 Plugging magnetic suction type lamp base and lamp bulb holder
CN104879560A (en) * 2014-03-01 2015-09-02 郑开省 Multifunctional filtration type two-way telescoping anti-theft gate valve
CN106836995A (en) * 2016-12-28 2017-06-13 重庆市鹏舟机械厂 A kind of electromagnetism fixator
CN106740659A (en) * 2016-12-30 2017-05-31 宁波江北怡和工业设计有限公司 A kind of car belt socket for improving awareness of safety

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662474A (en) * 2018-07-17 2018-10-16 深圳珈伟光伏照明股份有限公司 A kind of electrical equipment quick fixation structure
CN108662474B (en) * 2018-07-17 2023-12-29 珈伟新能源股份有限公司 Electrical equipment fast-assembling structure
CN108826249A (en) * 2018-09-17 2018-11-16 深圳市思坎普科技有限公司 A kind of mounting base with built-in sensitive device
CN109404760A (en) * 2018-12-28 2019-03-01 桂林电子科技大学 A kind of low-loss LED light of tunable optical
CN110044582A (en) * 2019-04-26 2019-07-23 广东天圣高科股份有限公司 A kind of photochromic electric auto testing instrument of high-precision

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Effective date of registration: 20191107

Address after: 236000 Anhui city of Fuyang province Fuyang Yingquan District Industrial Park Road No. 55 top

Applicant after: And hung electric, Limited by Share Ltd

Address before: No. 87 Qiantoumen Road, Maoshan Hujiafen Village, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province, 315000

Applicant before: Shen Huiping

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Denomination of invention: Assembling structure of lamp holder and bulb

Effective date of registration: 20200317

Granted publication date: 20191129

Pledgee: Fuyang Yingquan financing Company limited by guarantee

Pledgor: CEA ELECTRIC Co.,Ltd.

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