CN104300263B - A kind of spring-gripping type fast-wiring lamp socket - Google Patents
A kind of spring-gripping type fast-wiring lamp socket Download PDFInfo
- Publication number
- CN104300263B CN104300263B CN201410531437.8A CN201410531437A CN104300263B CN 104300263 B CN104300263 B CN 104300263B CN 201410531437 A CN201410531437 A CN 201410531437A CN 104300263 B CN104300263 B CN 104300263B
- Authority
- CN
- China
- Prior art keywords
- buckle
- fixture block
- spring
- lamp socket
- inner chamber
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
- H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of spring-gripping type fast-wiring lamp socket, including lamp holder seat body and the inner chamber of two insertion lamp holder seat bodies, also include two pieces of lug plates corresponding with the inner chamber, the inwall of the inner chamber is provided with buckle, the lug plate includes wire connecting portion and elastic arm for being connected with lead, the elastic arm is provided with fixture block, and when lug plate is installed into inner chamber, the fixture block on the elastic arm is elastically engaged on buckle.The present invention constitutes snap-fit arrangements by the buckle on the elastic arm on lug plate, fixture block and inner chamber, bolt or bonnet need not be adopted to be fixed, installation process very simple can effectively save the set-up time, and present configuration is simple, can substantially reduce production cost；Wiring construction of the present invention is less prone to the situation for loosening or coming off, and installs fixed structure very firm.
Description
Technical field
The present invention relates to a kind of wiring lamp socket, particularly a kind of spring-gripping type fast-wiring lamp socket.
Background technology
Contact holder is generally made up of pedestal, conducting strip and lead, during assembling, two leads is riveted on conducting strip
On, then conducting strip is arranged in pedestal.When existing conducting strip is installed, generally adopt and be bolted in lamp socket, but should
Mounting means installation time is longer, complex manufacturing, the more difficult monitoring of quality, the phenomenon for releasing or connecting shakiness easily occurs.
Also have and conducting strip is fixed by the way of Ka Gai, that is, cover bonnet after being put into conducting strip again, so as to the position to conducting strip
Put and be fixed, which installation time is short, assembling is simple, but precision is high when making, required complex process otherwise easily goes out
Situation about now loosening, and which needs additionally one bonnet of making, increased production cost.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of simple structure, production time and low cost, easily
A kind of spring-gripping type fast-wiring lamp socket installed.
The present invention solves the technical scheme that adopted of its problem：
A kind of spring-gripping type fast-wiring lamp socket, including the inner chamber of lamp holder seat body and two insertion lamp holder seat bodies, also include with
The corresponding two pieces of lug plates of the inner chamber, the inwall of the inner chamber are provided with buckle, and the lug plate is included for being connected with lead
The wire connecting portion for connecing and elastic arm, the elastic arm are provided with fixture block, fixture block when lug plate is installed into inner chamber, on the elastic arm
It is elastically engaged on buckle.
Further, the buckle is provided with the rake for being easy to fixture block to enter, the top outer of the fixture block be provided with
The flare portion that rake is engaged.
Specifically, the upside of the buckle is angle till, and the exterior bottom of the fixture block is provided with non-return portion, under the buckle
Side is provided with limited step, and lug plate is provided with the limited step corresponding with limited step, when the fixture block is elastically engaged on buckle,
Non-return portion and limited step are buckled in angle till and limited step respectively.
Further, the both sides of the interior cavity wall are respectively provided with a buckle, and the lug plate is provided with corresponding two
Individual elastic arm, forms the connecting groove for being connected with bulb electrode between two elastic arms.
Further, the inside top of the fixture block is provided with the tumblehome portion for being easy to bulb electrode to enter.
Further, the folder portion for clamping bulb electrode is provided with the inside of the elastic arm.
Preferably, the wire connecting portion is a U-shaped wire ferrule, and its both sides is respectively correspondingly provided with hoop portion.
Specifically, the hoop portion is in a rectangular trapezoid, and the corresponding hoop portion in U-shaped wire ferrule both sides is mutually mirror, the hoop of both sides
When portion inwardly draws in, the inclined-plane of two hoop portions contacts with each other to form ring-type solidus.
Further, two pieces of described lug plates are mutually 90 degree and are installed on interior intracavity.
Further, the inner chamber includes the wire connection cavity for wiring, and the cross section of the wire connection cavity is rectangle, the button
Portion is arranged in the cavity wall of wire connection cavity minor face, and the limit chamber of power pole insertion is provided with the cavity wall of the long side both sides of the wire connection cavity,
The bottom of the limit chamber is provided with confined planes.
Further, its cross section of limit chamber of one of wire connection cavity both sides be arch, the limit of another wire connection cavity both sides
Position its cross section of chamber is rectangle.
Preferably, the cross section for arch two limit chambers and its between wire connection cavity formed a circular cylindrical cavity,
The cross section for rectangle limit chamber and its between wire connection cavity formed a square column type cavity.
Specifically, the circular cylindrical cavity and square column type cavity are top surface greatly, the little cavity of lower top surface.
Further, it is symmetrically arranged with the lamp holder seat body for fixing the deck of bulb position.
Further, described deck includes flexible fastening piece.
Specifically, the lamp holder seat body is symmetrically arranged on two with mounting groove, and the flexible fastening piece is installed on described peace
In tankage, respectively distribution is provided with multiple pawls for the both sides of the flexible fastening piece, and the pawl is clamped on the groove of mounting groove both sides
On wall.
The invention has the beneficial effects as follows：A kind of spring-gripping type fast-wiring lamp socket that the present invention is adopted, by lug plate
Buckle composition snap-fit arrangements on elastic arm, fixture block and inner chamber, need not adopt bolt or bonnet to be fixed, installation process
Very simple, can effectively save the set-up time, and present configuration is simple, can substantially reduce production cost；Wiring of the present invention
Structure is less prone to the situation for loosening or coming off, and installs fixed structure very firm.
Description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is the three-dimensional view of first embodiment of the invention；
Fig. 2 is the top view of first embodiment of the invention；
Fig. 3 is that the structure of lug plate of the present invention attempts；
Fig. 4 is the structure decomposition figure of first embodiment of the invention；
Fig. 5 is the cross section view of Fig. 2A-A；
Fig. 6 is the cross section view of Fig. 2 B-B；
Fig. 7 is the structure decomposition figure of second embodiment of the invention；
Fig. 8 is the structure decomposition figure of third embodiment of the invention；
Fig. 9 is the side view of flexible fastening piece of the present invention；
Figure 10 is the front view of flexible fastening piece of the present invention.
Specific embodiment
Reference picture 1- Fig. 6, a kind of first embodiment of spring-gripping type fast-wiring lamp socket of the present invention, including lamp holder seat body
1, the inner chamber 2 of two insertion lamp holder seat bodies 1 is provided with the lamp holder seat body 1, also includes two corresponding with described two inner chambers 2
Block lug plate 4, the both sides of lamp holder seat body 1 are provided with two pieces of decks 11 for fixing bulb position, the inner chamber 2 from top to bottom according to
Secondary to be made up of ante-chamber 21, wire connection cavity 22 and back cavity 23, the lug plate 4 is entered from back cavity 23 and is placed in wire connection cavity 22, bulb
Electrode is entered from ante-chamber 21 and is connected with lug plate 4 in wire connection cavity 22.
The inwall of the wire connection cavity 22 is provided with buckle 3, and the lug plate 4 includes the wire connecting portion for being connected with lead 8
41 and elastic arm 5, the elastic arm 5 is provided with fixture block 6, the fixture block 6 when lug plate 4 is installed into inner chamber 2, on the elastic arm 5
It is elastically engaged on buckle 3.
As the present invention constitutes elastic card binding by the elastic arm 5 on lug plate 4, fixture block 6 and the buckle 3 on inner chamber 2
Structure, need not adopt bolt or bonnet to be fixed, and installation process very simple can effectively save the set-up time, and the present invention
Simple structure, can substantially reduce production cost；Wiring construction of the present invention is less prone to the situation for loosening or coming off, and installs fixed knot
Structure is very firm.
Specifically, the upside of the buckle 3 is angle till 32, and the exterior bottom of the fixture block 6 is provided with non-return portion 62, the button
The downside in portion 3 is provided with limited step 33, and lug plate 4 is provided with the limited step 51 corresponding with limited step 33, during installation, lug plate
4 enter wire connection cavity 22, the inside elastic deformation by the stop of buckle 3 of elastic arm 5, when fixture block 6 moves upwardly over buckle 3
Afterwards, outwards bounce-back makes fixture block 6 be connected on buckle 3 to elastic arm 5, and at this moment non-return portion 62 and limited step 51 are buckled respectively in 32 He of angle till
On limited step 33.The design makes fixture block 6 extract up or down after being connected to buckle 3, and its structural stability is good, installs
Connection is simple.
Wire connection cavity 22 is entered for the ease of fixture block 6, the middle part of the buckle 3 is provided with the rake 31 for being easy to fixture block 6 to enter,
The top outer of the fixture block 6 is provided with the flare portion 61 being engaged with rake 31.
Two elastic arms 5 are symmetrically arranged with the lug plate 4, are formed between elastic arm 5 for being connected with bulb electrode
Connecting groove 52, a buckle 3 is each provided with the upside of the inwall of the wire connection cavity 22, when lug plate 4 enter wire connection cavity 22 after, two
Fixture block 6 on individual elastic arm 5 is connected on the buckle 3 of both sides, first respectively, and its fixed structure is more consolidated, in addition, elastic arm
The connecting groove 52 formed between 5 can significantly facilitate the connection of bulb electrode, and improve the stability of bulb electrode connection.
Further, bulb electrode is entered in connecting groove 52 for convenience, and the inside top is provided with tumblehome portion 63.And be
Holding capability of the elastic arm 5 to bulb electrode is improved, the inner side of the elastic arm 5 is provided with the folder portion for clamping bulb electrode
53。
During installation, need first lead 8 is fixed in the wire connecting portion 41 of lug plate 4, be then installed into wire connection cavity 22 again
In.In order to form solidus structure that is firm, being conveniently attached, the wire connecting portion 41 is designed as U-shaped wire ferrule, each correspondence in its both sides
It is provided with multiple hoop portions 42.In addition, the hoop portion 42 is in a rectangular trapezoid, the corresponding hoop portion in U-shaped wire ferrule both sides 42 is mutually mirror,
During installation, first the crust of lead 8 is removed, core 81 is placed in into the recess of U-shaped wire ferrule, then by the hoop of U-shaped wire ferrule both sides
Portion 42 inwardly breaks, and when the hoop portion 42 of both sides inwardly draws in, the inclined-plane of two hoop portions 42 contacts with each other to form ring-type solidus, from
And core 81 is fixed up well.
The cross section of the wire connection cavity 22 is rectangle, and buckle 3 is arranged in the cavity wall of 22 minor face of wire connection cavity, and described two
Individual wire connection cavity 22 is in 90 degree of settings, and correspondingly, the lug plate 4 and its connecting groove 52 being installed in wire connection cavity 22 is also mutually 90
Degree is vertical, can thus play a part of to distinguish bulb electrode both positive and negative polarity, prevent bulb reversal connection.22 long side both sides of the wire connection cavity
Cavity wall on be provided with power pole insertion limit chamber 24, the bottom of the limit chamber 24 is provided with confined planes, during installation, bulb electrode
Be arranged in connecting groove 52 and in limit chamber 24 perpendicular to lug plate 4, the mode of connection of intersecting vertical can improve bulb electrode with
The wiring stability of lug plate 4.
Specifically, its cross section of limit chamber 24 of 22 both sides of one of wire connection cavity be arch, 22 liang of another wire connection cavity
Its cross section of limit chamber 24 of side is rectangle.The cross section for arch two limit chambers 24 and its between 22 shape of wire connection cavity
Into a circular cylindrical cavity, the cross section for rectangle limit chamber 24 and its between wire connection cavity 22 form a square column type cavity.
By the shape for limiting limit chamber 24, the both positive and negative polarity of bulb electrode can be further discriminated between.
In order to allow bulb electrode easily to enter, the circular cylindrical cavity and square column type cavity are top surface greatly, lower top
The little cavity in face.
For fixed lamp-socket pedestal 1 when mounted, the lamp holder seat body 1 is provided with bayonet socket 13.
With reference to shown in Fig. 7, be the second embodiment of the present invention, it is unlike the embodiments above where be, the buckle
It is changed to bullet block 14.
With reference to shown in Fig. 8 to Figure 10, be the third embodiment of the present invention, it is unlike the embodiments above where be deck
11 structure is different.The lamp holder seat body 1 is symmetrically arranged on two with mounting groove 12, and the deck 11 includes flexible fastening piece 7, bullet
Property stator 7 respectively distribution is provided with multiple pawls 71 for both sides, the flexible fastening piece 7 is installed in mounting groove 12, it is described fall
Tooth 71 is clamped on the cell wall of 12 both sides of mounting groove.
Multiple pawls 71 are provided with as the both sides of flexible fastening piece 7 are respectively distributed, flexible fastening piece 7 is arranged on mounting groove 12
When, the cell wall of 71 clamping mounting groove of the pawl, 12 both sides.The pawl 71 is but difficult to be taken in being easily mounted to mounting groove 12
Go out, be so avoided that flexible fastening piece 7 is lower in the case where repeatedly more changing the bulb and occur loosening or in bulb dismounting by elasticity
Stator 7 is extracted together with bulb, improves integrally-built stability.
Specifically, the pawl 71 has the wedge portion that width gradually increases from lower to upper.Due to the wedge portion of 71 lower end of pawl
Width gradually increases from lower to upper, therefore each pawl 71 has an outward-dipping inclined-plane, therefore flexible fastening piece 7
But it is difficult to be taken out during mounting groove 12 can be easily mounted to.
Further, the bottom of the flexible fastening piece 7 is connected with a perpendicular installation portion 72, the flexible fastening piece
7 and the overall l-shaped structure of installation portion 72, the installation sheet is bolted on lamp holder seat body 1.It is elasticity is solid by bolt
Stator 7 is fixed on lamp holder seat body 1, can further strengthen the mounting stability of flexible fastening piece 7.
The above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as
Which reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (9)
1. a kind of spring-gripping type fast-wiring lamp socket, it is characterised in that：Including lamp holder seat body（1）With two insertion lamp holder seat bodies（1）
Inner chamber（2）, also include and the inner chamber（2）Corresponding two pieces of lug plates（4）, the inner chamber（2）Inwall be provided with buckle
（3）, the lug plate（4）Including the wire connecting portion for being connected with lead（41）And elastic arm（5）, the elastic arm（5）On set
There is fixture block（6）, lug plate（4）It is installed into inner chamber（2）When, the elastic arm（5）On fixture block（6）It is elastically engaged at buckle（3）
On, the buckle（3）Upside be angle till（32）, the fixture block（6）Exterior bottom be provided with non-return portion（62）, the buckle
（3）Downside be provided with limited step（33）, lug plate（4）It is provided with and limited step（33）Corresponding limited step（51）, it is described
Fixture block（6）It is elastically engaged at buckle（3）When upper, non-return portion（62）And limited step（51）Buckled in angle till respectively（32）And limited step
（33）On.
2. a kind of spring-gripping type fast-wiring lamp socket according to claim 1, it is characterised in that：The buckle（3）It is provided with
It is easy to fixture block（6）Into rake（31）, the fixture block（6）Top outer be provided with and rake（31）What is be engaged is outer
Incline portion（61）.
3. a kind of spring-gripping type fast-wiring lamp socket according to claim 1 and 2, it is characterised in that：The inner chamber（2）Inwall
Both sides be respectively provided with a buckle（3）, the lug plate（4）It is provided with corresponding two elastic arms（5）, two elastic arms
（5）Between form connecting groove for being connected with bulb electrode（52）.
4. a kind of spring-gripping type fast-wiring lamp socket according to claim 3, it is characterised in that：The fixture block（6）Top
Inner side is provided with the tumblehome portion for being easy to bulb electrode to enter（63）.
5. a kind of spring-gripping type fast-wiring lamp socket according to claim 3, it is characterised in that：The elastic arm（5）It is interior
Side is provided with the folder portion for clamping bulb electrode（53）.
6. a kind of spring-gripping type fast-wiring lamp socket according to claim 1, it is characterised in that：The wire connecting portion（41）For one
U-shaped wire ferrule, its both sides are respectively correspondingly provided with hoop portion（42）.
7. a kind of spring-gripping type fast-wiring lamp socket according to claim 1, it is characterised in that：The lamp holder seat body（1）On
It is symmetrically arranged with for fixing the deck of bulb position（11）.
8. a kind of spring-gripping type fast-wiring lamp socket according to claim 7, it is characterised in that：Described deck（11）Including
Flexible fastening piece（7）.
9. a kind of spring-gripping type fast-wiring lamp socket according to claim 8, it is characterised in that：The lamp holder seat body（1）'s
It is symmetrically arranged on two with mounting groove（12）, the flexible fastening piece（7）It is installed on described mounting groove（12）It is interior, the flexible fastening
Piece（7）Respectively distribution is provided with multiple pawls for both sides（71）, the pawl（71）It is clamped on mounting groove（12）On the cell wall of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531437.8A CN104300263B (en) | 2014-10-10 | 2014-10-10 | A kind of spring-gripping type fast-wiring lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531437.8A CN104300263B (en) | 2014-10-10 | 2014-10-10 | A kind of spring-gripping type fast-wiring lamp socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104300263A CN104300263A (en) | 2015-01-21 |
| CN104300263B true CN104300263B (en) | 2017-03-29 |
Family
ID=52319899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410531437.8A Active CN104300263B (en) | 2014-10-10 | 2014-10-10 | A kind of spring-gripping type fast-wiring lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300263B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921059B (en) * | 2015-12-28 | 2019-12-27 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| KR102084891B1 (en) * | 2019-10-02 | 2020-03-04 | 주식회사 가온전자 | Serial LED Cable Connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5758952A (en) * | 1996-07-26 | 1998-06-02 | Leviton Manufacturing Co., Inc. | Lampholder for compact fluorescent lamps |
| CN1525099A (en) * | 2003-02-12 | 2004-09-01 | 福斯勒-施瓦布德国有限责任公司 | Socket for electrical installation |
| CN1929215A (en) * | 2005-08-29 | 2007-03-14 | 日本压着端子制造株式会社 | Mounting structure of fluorescent tube |
| CN201118063Y (en) * | 2007-08-14 | 2008-09-17 | 振维电子股份有限公司 | Lamp tube connection socket structure |
| CN204144524U (en) * | 2014-10-10 | 2015-02-04 | 江门市江海区汇聪电器厂 | A kind of spring-gripping type fast-wiring lamp socket |
-
2014
- 2014-10-10 CN CN201410531437.8A patent/CN104300263B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5758952A (en) * | 1996-07-26 | 1998-06-02 | Leviton Manufacturing Co., Inc. | Lampholder for compact fluorescent lamps |
| CN1525099A (en) * | 2003-02-12 | 2004-09-01 | 福斯勒-施瓦布德国有限责任公司 | Socket for electrical installation |
| CN1929215A (en) * | 2005-08-29 | 2007-03-14 | 日本压着端子制造株式会社 | Mounting structure of fluorescent tube |
| CN201118063Y (en) * | 2007-08-14 | 2008-09-17 | 振维电子股份有限公司 | Lamp tube connection socket structure |
| CN204144524U (en) * | 2014-10-10 | 2015-02-04 | 江门市江海区汇聪电器厂 | A kind of spring-gripping type fast-wiring lamp socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104300263A (en) | 2015-01-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 529000 Jianghai Road, Jianghai District, Guangdong, Jiangmen, No. three, one of the 136 Applicant after: Jiangmen Openwise Electrical Component Factory Co., Ltd. Address before: 529080 Guangdong Province, Jiangmen Jianghai Jinxi road section Applicant before: Jiangmen Openwise Electrical Component Factory Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: 529000 Jianghai three, Jianghai Road, Jianghai District, Guangdong, Jiangmen 136 Patentee after: Huicong Electrical Appliance Factory Co. Ltd., Jiangmen City Address before: 529000 Jianghai Road, Jianghai District, Guangdong, Jiangmen, No. three, one of the 136 Patentee before: Jiangmen Openwise Electrical Component Factory Co., Ltd. |