CN107181082A - A kind of even material formula electric connector and its LED bulb of application - Google Patents
A kind of even material formula electric connector and its LED bulb of application Download PDFInfo
- Publication number
- CN107181082A CN107181082A CN201710470815.XA CN201710470815A CN107181082A CN 107181082 A CN107181082 A CN 107181082A CN 201710470815 A CN201710470815 A CN 201710470815A CN 107181082 A CN107181082 A CN 107181082A
- Authority
- CN
- China
- Prior art keywords
- electric connector
- pin
- material formula
- pcb board
- lamp holder
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 35
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- H01R13/02—Contact members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention discloses a kind of even material formula electric connector, it is molded by sheet integral, with cutting the strip sheet that is formed by sheet material, the side of strip sheet cut to be formed can straight cutting be connected to pin in pcb board jack and can support member of the balanced support on pcb board, pin is in same plane with strip sheet, support member is bent to vertical with pin, and one end of strip sheet cuts to form connection terminal.The invention also discloses the LED bulb with even material formula electric connector.It is of the invention compared with existing electric connector, it is not necessary to extra increase counterweight or glue core install fixation to it, and structure is simpler, materials are more saved, and direct insertion connection is more stablized, and connection does not need electric welding machine to be welded, process is simpler, and packaging efficiency is higher, and qualification rate is higher.
Description
Technical field
The present invention relates to the power supply interconnection technique of LED, more particularly to a kind of even material formula electric connector and its LED of application
Bulb.
Background technology
In the prior art, the lamp holder positive pole of LED and negative pole connection are to be welded using wire or wire is hung over lamp socket
On lamp holder is locked again to realize.The mode of such wire connection, not only complex procedures, packaging efficiency is low, and fraction defective is also high.
The content of the invention
It is an object of the invention to provide one kind even material formula electric connector, its is simple in construction, and connection process is simple, assembling effect
Rate is high, stable connection, and qualification rate is high.
The present invention also aims to provide a kind of LED bulb.
In order to reach above-mentioned purpose, solution of the invention is：
One kind even material formula electric connector, is molded by sheet integral, with cutting the strip sheet that is formed, the side of strip sheet by sheet material
Cut to be formed can straight cutting be connected to pin in pcb board jack and can support member of the balanced support on pcb board, pin and strip
Piece is in same plane, and support member is bent to vertical with pin, and one end of strip sheet cuts to form connection terminal.
The pin has two, and support member also has two and between two pins, and two support members are round about
Extension.
The outer end of the pin cuts to form lead angle and dop, and lead angle enters in pcb board jack for guiding pin straight cutting, blocks
Head is then stuck on pcb board jack, pin is fixed in pcb board jack.
The electric connector is positive pole electric connector, connection terminal be straight cutting pin for straight cutting in lamp holder rivet hole and lamp holder just
Pole rivet contacts to form electrical connection.
The electric connector is negative pole electric connector, and connection terminal has c-type elastic portion and the arm of force, the one of c-type elastic portion
End connects strip sheet and the other end connects the arm of force, and the front end of the arm of force forms contact and contacts formation electrical connection for the extruding of lamp holder negative pole.
Reinforcement is formed in the c-type elastic portion of the connection terminal of the negative pole electric connector.
The contact of the connection terminal of the negative pole electric connector is branched into two contacts.
A kind of LED bulb, including lamp holder, pcb board, light source board and blister lampshade, lampshade are located on lamp holder, light source board peace
In lampshade, the pcb board for driving is arranged in lamp holder and electrically connected with light source board, opens up for positive pole and bears on pcb board
For a pin straight cutting connection for even expecting formula electric connector in two groups of jacks of pole connection, every group of jack, company's material formula electrical connection
The support member balanced support of device is on pcb board, and the connection terminal straight cutting of one of even material formula electric connector is in lamp holder rivet hole
In contact to form electrical connection with lamp holder positive pole rivet, another connects connection terminal of material formula electric connector and connect with the extruding of lamp holder negative pole
Touch and form electrical connection.
After such scheme, the present invention is molded the company's of composition material formula product by sheet integral, using pin in straight cutting mode
It is connected in pcb board jack, realizes the present invention and the electrical connection of pcb board, and using supports support on pcb board, keeps this
Stability of the invention on pcb board, it is so, of the invention compared with existing electric connector, it is not necessary to which that extra increase is matched somebody with somebody
Weight or glue core install fixation to it, and structure is simpler, and materials are few, save material, cost-saving；Pin connection is needed unlike paster leg
Electric welding machine is wanted to be subjected to, connection process is simpler, and packaging efficiency is higher, direct insertion connection is more stablized, and qualification rate is more
It is high；Moreover, the height of electric connector of the present invention can be designed to, than space that is relatively low, saving in short transverse, be easy to LED
Miniaturization.
Brief description of the drawings
Fig. 1 is the schematic perspective view of positive pole electric connector of the present invention；
Fig. 2 is the front view of positive pole electric connector of the present invention；
Fig. 3 is the top view of positive pole electric connector of the present invention；
Fig. 4 is the schematic perspective view of negative pole electric connector of the present invention；
Fig. 5 is the front view of negative pole electric connector of the present invention；
Fig. 6 is the right view of negative pole electric connector of the present invention；
Fig. 7 is the plane exploded view of LED bulb of the present invention；
Fig. 8 is the three-dimensional exploded view of LED bulb of the present invention；
Fig. 9 is the assembled sectional view of LED bulb of the present invention；
Figure 10 is the assembling process figure of LED bulb of the present invention.
Label declaration
Electric connector 10, strip sheet 11, pin 12, lead angle 121, dop 122, support member 13, connection terminal 14, connection terminal
15, c-type elastic portion 151, the arm of force 152, contact 153, reinforcement 154；
Pcb board 20, jack 21；
Lamp holder 30, rivet hole 31, positive pole rivet 32, negative pole 33.
Embodiment
As shown in Figures 1 to 10, present invention is disclosed one kind even material formula electric connector 10, it is molded, is had by sheet integral
The strip sheet 11 formed is cut by sheet material, the side of strip sheet 11 cuts to form pin 12 and support member 13, and pin 12 can straight cutting
Be connected in the jack 21 of pcb board 20, support member 13 can balanced support on pcb board 20, pin 12 and strip sheet 11 are in same
One plane, support member 13 is bent to vertical with pin 12, and one end of strip sheet 11 cuts to form connection terminal 14（15）.
Specifically, the outer end of pin 12 cuts to form lead angle 121 and dop 122, and lead angle 121 is used to guide the straight cutting of pin 12
In the jack 21 for entering pcb board 20, dop 122 is then stuck on the jack 21 of pcb board 20, pin 12 is fixed on inserting for pcb board 20
In hole 21.
Pin 12 can have two（Can also be more）, support member 13 also has two（Or more）, and support member 13 is located at
Between pin 12, two support members 13 extend round about, support is more balanced.
As shown in Figure 1 to Figure 3, electric connector 10 is positive pole electric connector, and connection terminal 14 is straight cutting pin, for straight cutting in lamp
In first 30 rivet hole 31, formation electrical connection is contacted with the positive pole rivet 32 of lamp holder 30.
As shown in Figures 4 to 6, electric connector 10 is negative pole electric connector, and connection terminal 15 has the He of c-type elastic portion 151
The arm of force 152, one end of c-type elastic portion 151 connects strip sheet 11 and the other end connects the arm of force 152, and the front end of the arm of force 152 forms tactile
First 153 form electrical connection for the extruding contact of the negative pole 33 of lamp holder 30.For reinforced structure, the connection terminal 15 of negative pole electric connector
Reinforcement 154 is formed in c-type elastic portion 151.In order that electrical connection is more stable, the contact of the connection terminal 15 of negative pole electric connector
153 are branched into two contacts.
As shown in Figure 7 to 9, present invention further teaches a kind of LED bulb with even material formula electric connector 10, including lamp
First 30, pcb board 20, light source board and blister lampshade（Common component, not shown in figure）, lampshade is located on lamp holder 30, light source board
In lampshade, the pcb board 20 for driving is arranged in lamp holder 30 and electrically connected with light source board.The improvement of this case is：
The two groups of jacks 21 connected for positive pole and negative pole are opened up on pcb board 20（Each two）, for an even material formula in every group of jack 21
The straight cutting of pin 12 connection of electric connector 10, even the balanced support of support member 13 of material formula electric connector 10 is on pcb board 20, positive pole
Even the straight cutting of connection terminal 14 of material formula electric connector 10 contacts formation in the rivet hole 31 of lamp holder 30 with the positive pole rivet 32 of lamp holder 30
Electrical connection, the distal tip 153 that negative pole connects the arm of force 152 of connection terminal 15 of material formula electric connector 10 is extruded for the negative pole 33 of lamp holder 30
Contact forms electrical connection.
As shown in Figure 10, the present invention applies in LED bulb, and assembling process is：
The first step, first the component by the shell of negative pole 33 of lamp holder 30 and with rivet hole 31 fit together；
Second step, is connected in the jack 21 of pcb board 20, then be equipped with wave-soldering using pin 12 in straight cutting mode, it can be ensured that
Electrical connection it is firm, stably, realize the present invention and the electrical connection of pcb board 20, and be supported on pcb board 20 using support member 13,
Keep stability of the present invention on pcb board 20；
The pcb board 20 for assembling positive pole and negative pole electric connector 10 is arranged in the shell of negative pole 33 of lamp holder 30, connection is utilized
Terminal 15, realizes that the present invention is electrically connected with the negative pole 33 of lamp holder 30；
3rd step, the positive pole rivet 32 of lamp holder 30 is arranged in rivet hole 31, using connection terminal 14, realizes the present invention and lamp
First 30 positive pole rivet 32 is electrically connected.
The present invention is in assembling, on the one hand, need not additionally increase counterweight as prior art to keep balancing, surely
It is fixed, it is not required that glue core is supported fixation, and structure is simpler, and materials are more saved；On the other hand, it is not necessary to as prior art
Electric welding machine is needed to be subjected to paster leg, connection process is simpler, and packaging efficiency is higher, and qualification rate is higher.
The specific embodiment of the present invention is these are only, not to the restriction of protection scope of the present invention.All setting according to this case
The equivalent variations that meter thinking is done, each fall within the protection domain of this case.
Claims (8)
1. one kind connects material formula electric connector, it is characterised in that：It is molded by sheet integral, with cutting the strip that is formed by sheet material
Piece, the side of strip sheet cut to be formed can straight cutting be connected to pin in pcb board jack and can branch of the balanced support on pcb board
Support member, pin and strip sheet are in same plane, and support member is bent to vertical with pin, and one end of strip sheet cuts the company of being formed
Connecting terminal.
2. a kind of even material formula electric connector as claimed in claim 1, it is characterised in that：The pin has two, support member
There are two and between two pins, two support members extend round about.
3. a kind of even material formula electric connector as claimed in claim 1, it is characterised in that：The outer end of the pin cuts to be formed and led
Angle and dop, lead angle enter in pcb board jack for guiding pin straight cutting, and dop is then stuck on pcb board jack, is fixed on pin
In pcb board jack.
4. a kind of even material formula electric connector as claimed in claim 1, it is characterised in that：The electric connector electrically connects for positive pole
Device, connection terminal is that straight cutting pin contacts to form electrical connection in lamp holder rivet hole for straight cutting with lamp holder positive pole rivet.
5. a kind of even material formula electric connector as claimed in claim 1, it is characterised in that：The electric connector electrically connects for negative pole
Device, connection terminal has c-type elastic portion and the arm of force, one end connection strip sheet of c-type elastic portion and the other end connects the arm of force, the arm of force
Front end formed contact for lamp holder negative pole extruding contact formed electrical connection.
6. a kind of even material formula electric connector as claimed in claim 5, it is characterised in that：The connection end of the negative pole electric connector
Reinforcement is formed in the c-type elastic portion of son.
7. a kind of even material formula electric connector as claimed in claim 5, it is characterised in that：The connection end of the negative pole electric connector
The contact of son is branched into two contacts.
8. a kind of LED bulb, including lamp holder, pcb board, light source board and blister lampshade, lampshade are located on lamp holder, light source board is installed
In lampshade, the pcb board for driving is arranged in lamp holder and electrically connected with light source board, it is characterised in that：Confession is opened up on pcb board
Connect inserting for material formula electric connector as claimed in claim 1 for one in positive pole and two groups of jacks of negative pole connection, every group of jack
Pin straight cutting is connected, and the support member balanced support of company's material formula electric connector is on pcb board, and one of them connects material formula electric connector
Connection terminal straight cutting contacts to form electrical connection in lamp holder rivet hole with lamp holder positive pole rivet, and another connects material formula electric connector
Connection terminal contacts formation electrical connection with the extruding of lamp holder negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470815.XA CN107181082A (en) | 2017-06-20 | 2017-06-20 | A kind of even material formula electric connector and its LED bulb of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470815.XA CN107181082A (en) | 2017-06-20 | 2017-06-20 | A kind of even material formula electric connector and its LED bulb of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107181082A true CN107181082A (en) | 2017-09-19 |
Family
ID=59844341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470815.XA Pending CN107181082A (en) | 2017-06-20 | 2017-06-20 | A kind of even material formula electric connector and its LED bulb of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787016A (en) * | 2017-11-15 | 2019-05-21 | 兴茂（惠阳）电器有限公司 | The stake-fastening structure and its riveting method of plug |
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|---|---|---|---|---|
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| US6305992B1 (en) * | 1996-10-17 | 2001-10-23 | The Whitaker Corporation | Electrical connector having a housing and an electrical contact and electrical contact |
| TWM268791U (en) * | 2004-12-03 | 2005-06-21 | Advanced Connectek Inc | Receptacle connector |
| CN201134572Y (en) * | 2007-12-26 | 2008-10-15 | 蔡添庆 | Assembling structure of connector splinter |
| CN204481186U (en) * | 2015-03-09 | 2015-07-15 | 东莞市广业电子有限公司 | A kind of card contacts |
| JP3199544U (en) * | 2015-06-18 | 2015-08-27 | 廈門廣泓工貿有限公司 | LED light direct insertion type electric connector |
| CN204943397U (en) * | 2015-07-22 | 2016-01-06 | 厦门广泓工贸有限公司 | LED drive plate and lamp holder electric connection terminal and electric connector and LED |
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
| CN205790490U (en) * | 2016-06-22 | 2016-12-07 | 厦门广泓工贸有限公司 | A kind of pcb board connects terminal and the LED lamp of application thereof |
| CN206976637U (en) * | 2017-06-20 | 2018-02-06 | 厦门广泓工贸有限公司 | A kind of even material formula electric connector and its LED bulb of application |
-
2017
- 2017-06-20 CN CN201710470815.XA patent/CN107181082A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0856099A (en) * | 1995-07-27 | 1996-02-27 | Kyoshin Kogyo Kk | Mounting of tab terminal |
| US6305992B1 (en) * | 1996-10-17 | 2001-10-23 | The Whitaker Corporation | Electrical connector having a housing and an electrical contact and electrical contact |
| CN2374987Y (en) * | 1999-02-09 | 2000-04-19 | 台湾得意温控科技股份有限公司 | Conductive terminal |
| TWM268791U (en) * | 2004-12-03 | 2005-06-21 | Advanced Connectek Inc | Receptacle connector |
| CN201134572Y (en) * | 2007-12-26 | 2008-10-15 | 蔡添庆 | Assembling structure of connector splinter |
| CN204481186U (en) * | 2015-03-09 | 2015-07-15 | 东莞市广业电子有限公司 | A kind of card contacts |
| JP3199544U (en) * | 2015-06-18 | 2015-08-27 | 廈門廣泓工貿有限公司 | LED light direct insertion type electric connector |
| CN204943397U (en) * | 2015-07-22 | 2016-01-06 | 厦门广泓工贸有限公司 | LED drive plate and lamp holder electric connection terminal and electric connector and LED |
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN205790490U (en) * | 2016-06-22 | 2016-12-07 | 厦门广泓工贸有限公司 | A kind of pcb board connects terminal and the LED lamp of application thereof |
| CN206976637U (en) * | 2017-06-20 | 2018-02-06 | 厦门广泓工贸有限公司 | A kind of even material formula electric connector and its LED bulb of application |
Non-Patent Citations (1)
| Title |
|---|
| 梁定泉, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787016A (en) * | 2017-11-15 | 2019-05-21 | 兴茂（惠阳）电器有限公司 | The stake-fastening structure and its riveting method of plug |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |
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| WD01 | Invention patent application deemed withdrawn after publication |