CN206976637U - 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
- CN206976637U CN206976637U CN201720719340.9U CN201720719340U CN206976637U CN 206976637 U CN206976637 U CN 206976637U CN 201720719340 U CN201720719340 U CN 201720719340U CN 206976637 U CN206976637 U CN 206976637U
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- electric connector
- pin
- material formula
- pcb board
- lamp holder
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Abstract
The utility model 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.The utility model is compared with existing electric connector, it is not necessary to which extra increase counterweight or glue core install fixation to it, and structure is simpler, materials are more saved, and direct insertion connection is more stable, 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 power supply interconnection technique of LED is the utility model is related to, more particularly to a kind of even material formula electric connector and its application
LED bulb.
Background technology
In the prior art, it is to be welded using wire or wire is hung over lamp socket that the lamp holder positive pole of LED connects with negative pole
On lock lamp holder again to realize.The mode of such wire connection, not only complex procedures, packaging efficiency is low, and fraction defective is also high.
Utility model content
The purpose of this utility model is that providing one kind connects material formula electric connector, and its is simple in construction, and connection process is simple, group
Fill efficiency high, stable connection, qualification rate height.
The purpose of this utility model, which also resides in, provides a kind of LED bulb.
In order to reach above-mentioned purpose, solution of the present utility model is：
One kind connects material formula electric connector, is molded by sheet integral, has the strip sheet for being cut and being formed by sheet material, strip sheet
Side 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 with
Strip sheet 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 an 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
Two groups of jacks of pole connection, for the pin straight cutting for even expecting a formula electric connector connection, company's material formula electrical connection in every group of jack
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 utility model is molded the company's of composition material formula product by sheet integral, using pin with straight cutting
Mode is connected in pcb board jack, realizes the electrical connection of the utility model and pcb board, and using supports support in pcb board
On, keep stability of the utility model on pcb board, so, the utility model compared with existing electric connector,
Counterweight need not additionally be increased or glue core installs fixation to it, structure is simpler, and materials are few, saves material, cost-saving；Pin connects
Connect unlike paster leg needs electric welding machine to be subjected to, connection process is simpler, and packaging efficiency is higher, and direct insertion connection is more
Add stably, qualification rate is higher；Moreover, the height of the utility model electric connector can be designed to than relatively low, saving short transverse
On space, be easy to the miniaturization of LED.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model positive pole electric connector；
Fig. 2 is the front view of the utility model positive pole electric connector；
Fig. 3 is the top view of the utility model positive pole electric connector；
Fig. 4 is the schematic perspective view of the utility model negative pole electric connector；
Fig. 5 is the front view of the utility model negative pole electric connector；
Fig. 6 is the right view of the utility model negative pole electric connector；
Fig. 7 is the plane exploded view of the utility model LED bulb；
Fig. 8 is the three-dimensional exploded view of the utility model LED bulb；
Fig. 9 is the assembled sectional view of the utility model LED bulb；
Figure 10 is the assembling process figure of the utility model LED bulb.
Label declaration
Electric connector 10, strip sheet 11, pin 12, lead angle 121, dop 122, support member 13, connection terminal 14, connection end
Son 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, the utility model discloses a kind of even material formula electric connector 10, is molded by sheet integral,
With the strip sheet 11 that is 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 is connected in the jack 21 of pcb board 20, support member 13 can balanced support on pcb board 20, at pin 12 and strip sheet 11
In same 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 connection strip sheet 11 of c-type elastic portion 151 and the other end connection arm of force 152, the front end of the arm of force 152 form 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, the utility model further discloses a kind of LED bulb with even material formula electric connector 10, bag
Include lamp holder 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 plate is arranged in lampshade, and the pcb board 20 for driving is arranged in lamp holder 30 and electrically connected with light source board.The improvement of this case
It is：The two groups of jacks 21 connected for positive pole with negative pole are opened up on pcb board 20（Each two）, even expect for one in every group of jack 21
The straight cutting of pin 12 connection of formula electric connector 10, even the balanced support of support member 13 of material formula electric connector 10 is on pcb board 20, just
The straight cutting of connection terminal 14 that pole connects material formula electric connector 10 contacts shape in the rivet hole 31 of lamp holder 30 with the positive pole rivet 32 of lamp holder 30
Into 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 squeezed for the negative pole 33 of lamp holder 30
Press contacts form electrical connection.
As shown in Figure 10, the utility model applies in LED bulb, and assembling process is：
The first step, first the shell of negative pole 33 of lamp holder 30 and component with rivet hole 31 are fitted together；
Second step, it is connected to using pin 12 in a manner of straight cutting in the jack 21 of pcb board 20, then is equipped with wave-soldering, can be with
Ensure the firm, stably of electrical connection, realize the electrical connection of the utility model and pcb board 20, and PCB is supported on using support member 13
On plate 20, stability of the utility model on pcb board 20 is kept；
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, utilized
Connection terminal 15, realize that the utility model electrically connects 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 this practicality
It is new to be electrically connected with the positive pole rivet 32 of lamp holder 30.
The utility model assembling when, on the one hand, need not additionally increase counterweight as prior art keep balance,
It is stable, 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 that
Sample needs electric welding machine to be subjected to paster leg, and connection process is simpler, and packaging efficiency is higher, and qualification rate is higher.
Specific embodiment of the utility model is these are only, not to the restriction of the scope of protection of the utility model.It is all according to
The equivalent variations that the mentality of designing of this case 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, there is the strip for being cut and being 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.
A kind of 2. 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.
A kind of 3. 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.
A kind of 4. 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 are that straight cutting pin contacts to form electrical connection in lamp holder rivet hole for straight cutting with lamp holder positive pole rivet.
A kind of 5. 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 have c-type elastic portion and the arm of force, and one end of c-type elastic portion connects strip sheet 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.
A kind of 6. 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.
A kind of 7. 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 installation
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
Two groups of jacks that positive pole connects with negative pole, as claimed in claim 1 connect inserting for material formula electric connector for one in every group of jack
Pin straight cutting connects, and for the support member balanced support of company's material formula electric connector on pcb board, 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 |
|---|---|---|---|
| CN201720719340.9U CN206976637U (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 |
|---|---|---|---|
| CN201720719340.9U CN206976637U (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 |
|---|---|
| CN206976637U true CN206976637U (en) | 2018-02-06 |
Family
ID=61409107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719340.9U Active CN206976637U (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) | CN206976637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181082A (en) * | 2017-06-20 | 2017-09-19 | 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 CN201720719340.9U patent/CN206976637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181082A (en) * | 2017-06-20 | 2017-09-19 | 厦门广泓工贸有限公司 | A kind of even material formula electric connector and its LED bulb of application |
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