CN206398666U - LED electric connectors and LED - Google Patents
LED electric connectors and LED Download PDFInfo
- Publication number
- CN206398666U CN206398666U CN201621229303.1U CN201621229303U CN206398666U CN 206398666 U CN206398666 U CN 206398666U CN 201621229303 U CN201621229303 U CN 201621229303U CN 206398666 U CN206398666 U CN 206398666U
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- electric
- conductor
- light source
- led
- source board
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Abstract
The utility model provides a kind of LED electric connectors and LED, including the first connector and the second connector；First connector includes the first electric-conductor；Second connector includes the second electric-conductor；First electric-conductor is electrically connected with second electric-conductor；First electric-conductor is provided with the first contact site, first contact site and conductive contact to be connected, and first electric-conductor stretches out provided with extension, and the extension is electrically connected with the second electric-conductor；Second electric-conductor is electrically connected with light source board to be connected.Wire is electrically connected with the first contact site on the first electric-conductor, first electric-conductor is electrically connected with the second electric-conductor, second electric-conductor is electrically connected with light source board, both the electrical connection between wire and light source board had been realized, wire need not be welded together with light source board again, have the advantages that to exempt from weldering, and LED electric connectors of the present utility model can be applied to the wire of different-diameter, also with the dismountable characteristic of wire.
Description
Technical field
The utility model is related to electric field, more particularly to a kind of LED electric connectors and LED.
Background technology
Existing wire and light fixture are typically connected by electric wire connecting junction, to be pacified by the way of electrical adhesive tape connection compared to traditional
Entirely much, also have the advantages that firm, durable.But connector on the market is fixedly connected with wire mostly now, is led
It is difficult to extract after line insertion.
On the other hand, existing LED circular panel lights, LED/light source strip adoption flexible light source plate, bonding wire difficulty is big, technique
Control is improper, it is easy to burns light source board, is also easy to the failure weldings such as rosin joint occur, causes yields relatively low.
The U of Publication No. CN 204156138 Chinese patent disclose a kind of insertion of wire can opening type metal connector,
With pedestal, solder side is formed in the bottom of pedestal, wire insert port is formed in the front of pedestal, in the side of rear two of pedestal
Relative to be bent to form elastic clip, the top edge of elastic clip forms the horn mouth opened upwards, is folded upward in the rear top margin of pedestal
Shell fragment is formed, shell fragment is located on horn mouth, coordinates horn mouth to open elastic clip by pushing shrapnel.The program passes through elasticity
Folder clamps the wire of insertion pedestal, it is ensured that the electrical connection of wire, and by pushing shrapnel, is that elastic clip is opened, facilitates wire
Dismounting.
But in such scheme, the insertion and dismounting of wire, the easily connection between influence solder side and light source board are stable
Property is poor.
Utility model content
Technical problem to be solved in the utility model is：A kind of LED electric connectors are provided, light source board can be realized with leading
Electrical connection between line.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of LED electric connectors, including the first connector and the second connector；It is conductive that first connector includes first
Part；Second connector includes the second electric-conductor；First electric-conductor is provided with the first contact site, first contact site
With conductive contact to be connected, first electric-conductor stretches out provided with extension, the extension and the second electric-conductor electricity
Connection；Second electric-conductor is electrically connected with light source board to be connected.
Another technical scheme of the present utility model is：
A kind of LED, including light source board and above-mentioned LED electric connectors, the light source board and second electric-conductor electricity
Connection, wire to be connected is electrically connected with first electric-conductor.
The beneficial effects of the utility model are：
(1) LED electric connectors of the present utility model, wire is contacted with the first contact site of the first electric-conductor, and first is conductive
Part is electrically connected by extension and the second electric-conductor, and the second electric-conductor is electrically connected with light source board again, thus finally realize wire and
Stable electrical connection between light source board；On the one hand, without welding between wire and light source board, it is to avoid because failure welding cause it is good
The problem of product rate is low；On the other hand, the thickness of wire is unrestricted, as long as can be contacted with the first contact site, it is adaptable to
The wire of different size.
(2) LED of the present utility model, is realized by above-mentioned LED electric connectors between wire and light source board and electrically connected, tool
There is stable connection, it is ensured that LED normal work.
Brief description of the drawings
Fig. 1 is the explosive view of the LED electric connectors of the utility model embodiment one；
Fig. 2 is the explosive view of the LED electric connectors of the utility model embodiment two；
Fig. 3 is the stereogram of the LED electric connectors of the utility model embodiment two；
Fig. 4 is the profile of the LED electric connectors of the utility model embodiment two；
The schematic diagram that Fig. 5 is connected for the LED electric connectors of the utility model embodiment three with light source board.
Label declaration：
1st, the first connector；11st, the first electric-conductor；111st, the first contact site；112nd, extension；12nd, the first insulation shell；
2nd, the second connector；21st, the second electric-conductor；211st, pad；212nd, lug boss；213rd, the second contact site；22nd, the second insulation shell
Body；3rd, wire；4th, light source board.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：First electric-conductor stretches out provided with extension, the extension with
Second electric-conductor is electrically connected, and wire is contacted with the first contact site set on the first electric-conductor, the second electric-conductor and light source board electricity
Connection.
Fig. 1 to Fig. 4 is refer to, the utility model provides a kind of LED electric connectors, including the first connector 1 and second connects
Fitting 2；First connector 1 includes the first electric-conductor 11；Second connector 2 includes the second electric-conductor 21；Described
One electric-conductor 11 is provided with the first contact site 111, and first contact site 111 is contacted with wire 3 to be connected, and described first leads
Electric part 11 stretches out provided with extension 112, and the extension 112 is electrically connected with the second electric-conductor 21；Second electric-conductor
21 electrically connect with light source board 4 to be connected.
It was found from foregoing description, wire 1 is electrically connected with the first contact site 11 on the first electric-conductor 11, the first electric-conductor 11
Electrically connect, the second electric-conductor 21 is electrically connected with light source board 4, both realized steady between wire 3 and light source board 4 with the second electric-conductor 21
Fixed electrical connection, again need not weld together wire 3 with light source board 4, have the advantages that to exempt from weldering, and the utility model
LED electric connectors can be applied to different-diameter wire, also with the dismountable characteristic of wire.
Further, first contact site 111 include the first elastic component and the second elastic component, first elastic component and
Second elastic component is oppositely arranged.
It was found from foregoing description, the first elastic component and the second elastic component are oppositely arranged, and pass through the first elasticity being oppositely arranged
Part and the second elastic component, wire 3 is clamped, and realizes being stably connected with for wire 3 and the first electric-conductor 11；Meanwhile, wire 3 also can be from
Extracted between first elastic component and the second elastic component, realize that wire is detachable.First elastic component and the second elastic component
Quantity can be multiple, or one, can ensure by conductor clamping while, greatly save cost.
Further, first electric-conductor 11 is hollow structure, and first contact site 111 is arranged at the first electric-conductor
The inner inclination of first electric-conductor upper and towards hollow structure.
It was found from foregoing description, wire 3 inserts the inside of the first electric-conductor 11, towards first inside the first electric-conductor 11
Contact site 111 can clamp the wire of insertion, realize being stably connected with for wire 3 and the first electric-conductor 11；First contact site 111 can
To be to be provided with opening by the side of the first electric-conductor 11, opening portion is formed to the internal bend of the first electric-conductor 11；Can also
Be directly set inside the first electric-conductor 11 any can realize the structure of clamping function in the prior art.
Further, including two the second connectors 2, the light source board 4 is flexible barcode substrate, and the light source board 4 is
The loop configuration that two ends are disposed adjacent, plurality of LEDs light source is spaced on the medial surface of the light source board 4, the light source board 4
Electrode tip is respectively equipped with the substrate at two ends, two electrode tips are electrically connected with second connector 2 respectively.
It was found from foregoing description, by setting two the second connectors to connect two electrode tips of light source board respectively, realize
The electrical connection of light source board and the second connector.It can also be set according to the type of specific electrical connection demand and light source board
Second connector others quantity.
Further, it is electric with second electric-conductor 21 after the position outward bending provided with electrode tip of the light source board 4
Connection, so that the LED/light source at the two ends of light source board 4 is arranged close to.
It was found from foregoing description, cause that the LED/light source at light source board two ends is close by above-mentioned setting, form overall light extraction collection
Uniform light source is neutralized, and wiring can be simplified.
Further, first connector 1 includes the first insulation shell 12, and first electric-conductor is located at described first
In insulation shell 12, first insulation shell 12 is additionally provided with through hole, and the extension 112 passes through the through hole.
It was found from foregoing description, the first electric-conductor 11 is interior located at the first insulation shell 12, and extension 112 is also extended through
Through hole on first insulation shell 12 so that the first insulation shell 12 can be good at fixing the first electric-conductor 11, also, first
Insulation shell 12 can play a part of insulation protection to the first electric-conductor 11.
Further, second electric-conductor 21 is provided with the second contact site 213, the extension of first electric-conductor 11
112 electrically connect with second contact site 213.
It was found from foregoing description, the first electric-conductor is by contacting the electricity realized with the second electric-conductor with above-mentioned second contact site
Connection.
Further, second electric-conductor 21 is hollow structure, institute of second contact site 213 towards hollow structure
State the inner inclination of the second electric-conductor 21.
It was found from foregoing description, second contact site 213 towards the second electric-conductor 21 inner inclination, so as to press from both sides
The tight part stretched into inside the second electric-conductor 21；The contact site 213 of first contact site 111 and second can use identical knot
Structure, it would however also be possible to employ different structures.
Further, second connector 2 includes the second insulation shell 22, and second electric-conductor 21, which stretches out, to be set
There is lug boss 212, second insulation shell 22 is provided with depressed part, and second electric-conductor 21 is arranged at second insulation
In housing 22, the lug boss 212 is plugged in the depressed part.
It was found from foregoing description, the second electric-conductor 21 is fixed in the way of inlaying in the second housing 22, meanwhile, second leads
Matching engagement in the housing 22 of lug boss 212 second of electric part 21, further enhances the second housing 22 and the second electric-conductor 21
Between firm connection.In addition, the second housing 22 also has the function of insulation, it is ensured that LED electric connectors are electrically first with other
Work between part or equipment is unaffected, also ensures the safety of user.
Further, one side of second electric-conductor 21 away from the lug boss 212 is provided with fixture 211, described solid
Determine part 211 to electrically connect with the light source board.
It was found from foregoing description, the second electric-conductor is fixedly connected by above-mentioned fixing piece with light source board, specifically, this is fixed
Part can be pad, using automation mount technology, by pad and light source plate weld, so that the second electric-conductor is fixed on light source board
On, realize the electrical connection of the second electric-conductor and light source board.
Fig. 5 is refer to, another technical scheme of the present utility model is：
A kind of LED, including light source board and above-mentioned LED electric connectors, the light source board 4 and second electric-conductor 21
Electrical connection, wire 3 to be connected is electrically connected with first electric-conductor 11.
It was found from foregoing description, the beneficial effect of the utility model LED is：Pass through LED between wire and light source board
Electric connector realizes electrical connection, it is to avoid connectivity problem caused by failure welding, has the advantages that working stability.
Fig. 1 and Fig. 2 is refer to, embodiment one of the present utility model is：
A kind of LED electric connectors, including the first connector and the second connector；It is conductive that first connector includes first
Part；Second connector includes the second electric-conductor；First electric-conductor and the second electric-conductor are metal material, the first electric-conductor
It is conductively connected with second；
First electric-conductor is hollow structure；It is also opposite provided with two metal clips, i.e. the first bullet on the first electric-conductor part
Property part and the second elastic component, two metal clips are towards the inner inclinations of the first electric-conductor；First electric-conductor is also to extension
Stretch out an extension；
Second electric-conductor is also hollow structure；Second electric-conductor is provided with a metal clips, i.e. the second contact site, the gold
Belong to inner inclination of the shell fragment towards the second electric-conductor, the inwall formation with the second electric-conductor can realize the structure of folding；Second
One side of the electric-conductor away from the metal clips is provided with pad, i.e. fixture；
Wire to be connected inserts the inside of the first electric-conductor, and is clamped by two metal clips；First electric-conductor prolongs
Extending portion inserts the inside of the second electric-conductor, and is clamped by the metal clips and inwall of the second electric-conductor；Second electric-conductor passes through weldering
Disk is welded on light source board to be connected.First connector is essentially a binding post.
Fig. 3 and Fig. 4 is refer to, embodiment two of the present utility model is：
A kind of LED electric connectors, the difference with above-described embodiment two is：
First connector also includes the first insulation shell that plastics are made, and first insulation shell is provided with accommodating
Chamber, first electric-conductor is additionally provided with through hole in the accommodating cavity on the first insulation shell, the through hole is square through hole；
The extension of first electric-conductor is passed through from the square through hole；
Second connector includes one away from pad on the second insulation shell that plastics are made, second electric-conductor
The two ends in face respectively stretch out provided with lug boss, and second insulation shell is provided with the depressed part matched with the lug boss；The
Two electric-conductors are arranged in the second insulation shell, and the lug boss is plugged in the depressed part.
Second connector also includes the second insulation shell for being made of plastics, second metalwork dorsad pad one
The two ends in face stretch out provided with lug boss, and the one side of second housing is provided with groove, and direction of the groove away from opening is set
There is the groove position matched with the lug boss, the second metalwork is embedded in the groove of the second housing, and lug boss is inserted in groove position.Please
Reference picture 5, the utility model embodiment three is：
A kind of LED electric connectors in LED, including light source board and above-described embodiment two, the light source board 4 is flexibility
Strip substrate.The part-toroidal of centre is eliminated in the loop configuration that the light source board 4 is disposed adjacent for two ends, Fig. 5.Many
LED/light source is spaced on the medial surface of the light source board 4, and the annular middle part that light source board 4 is surrounded is arranged on direction
Planar lightguide (not shown) lights.These planar lightguides are used to reflect the light that these LED/light sources are sent, to realize that face is sent out
Light (the Chinese utility model patent application of Application No. 201010198643.3 discloses similar light guide plate).In order that
LED/light source is close as far as possible, and electrode tip (not shown) is respectively equipped with the substrate at the two ends of light source board 4, and provided with electrode
The position outward bending (as shown in Figure 5) at end, afterwards, two electrode tips are realized with second electric-conductor 21 by welding respectively
Electrical connection.So that the LED/light source at the light source board two ends is arranged close to.
Because the external diameter of wire 3 is often very big, so causing the interval between two the first contact sites 111 to be gone forward side by side than larger
One step causes the external diameter of the first insulation shell than larger.But, it is from the stretch out extension 112 of setting of the first electric-conductor 11
Laminated structure, this size for allowing for the insulation shell 22 of lug boss 212 and second of the second electric-conductor 21 can be directed to extension
112 do it is smaller.If the second electric-conductor 21 is set directly against wire 3, its size can be much larger.
Lamp housing (not shown) is provided with around the light source board, so, reduces the size of the second connector 21, it is possible to effectively
Reduce the size of lamp housing, so as to save cost.
In summary, the LED electric connectors that the utility model is provided, can realize electricity stable between wire and light source board
Connection, so as to need not be welded between wire and light source board；And it is detachable, wire suitable for different-diameter with wire
Advantage.The LED that the utility model is provided, is electrically connected between wire and light source board by LED electric connectors, it is to avoid welding is not
Good the problem of, so that light source board being capable of steady operation.The size of lamp housing can be effectively reduced simultaneously, save cost of manufacture.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (11)
1. a kind of LED electric connectors, it is characterised in that including the first connector and the second connector；The first connector bag
Include the first electric-conductor；Second connector includes the second electric-conductor；First electric-conductor is provided with the first contact site, described
First contact site and conductive contact to be connected, first electric-conductor stretch out provided with extension, the extension and the
Two electric-conductors are electrically connected；Second electric-conductor is electrically connected with light source board to be connected.
2. LED electric connectors according to claim 1, it is characterised in that first contact site includes the first elastic component
With the second elastic component, first elastic component and the second elastic component are oppositely arranged.
3. LED electric connectors according to claim 1, it is characterised in that first electric-conductor is hollow structure, described
First contact site is arranged at the inner inclination of first electric-conductor on the first electric-conductor and towards hollow structure.
4. LED electric connectors according to claim 3, it is characterised in that including two the second connectors, the light source board
For flexible barcode substrate, the light source board is the loop configuration that two ends are disposed adjacent, and plurality of LEDs light source is spaced at this
On the medial surface of light source board, electrode tip is respectively equipped with the substrate at the light source board two ends, two electrode tips are respectively with described second
Connector is electrically connected.
5. LED electric connectors according to claim 4, it is characterised in that the position provided with electrode tip of the light source board to
Electrically connected after outer bending with second electric-conductor, so that the LED/light source at the light source board two ends is arranged close to.
6. LED electric connectors according to claim 1, it is characterised in that first connector also includes the first insulation
Housing, first electric-conductor is in first insulation shell, and first insulation shell is additionally provided with through hole, the extension
Portion passes through the through hole.
7. the LED electric connectors according to claim 1 or 3, it is characterised in that second electric-conductor connects provided with second
Contact portion, the extension of first electric-conductor is electrically connected with second contact site.
8. LED electric connectors according to claim 7, it is characterised in that second electric-conductor is hollow structure, described
Inner inclination of second contact site towards second electric-conductor of hollow structure.
9. LED electric connectors according to claim 1, it is characterised in that second connector includes the second insulation shell
Body, second electric-conductor stretches out provided with lug boss, and second insulation shell is provided with depressed part, and described second is conductive
Part is arranged in second insulation shell, and the lug boss is plugged in the depressed part.
10. LED electric connectors according to claim 9, it is characterised in that second electric-conductor is away from the lug boss
One side be provided with fixture, the fixture electrically connects with the light source board.
11. a kind of LED, including light source board and the LED electric connectors described in claim 1-10 any one, the light source board
Electrically connected with second electric-conductor, wire to be connected is electrically connected with first electric-conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229303.1U CN206398666U (en) | 2016-11-16 | 2016-11-16 | LED electric connectors and LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229303.1U CN206398666U (en) | 2016-11-16 | 2016-11-16 | LED electric connectors and LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398666U true CN206398666U (en) | 2017-08-11 |
Family
ID=59508469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229303.1U Active CN206398666U (en) | 2016-11-16 | 2016-11-16 | LED electric connectors and LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352308A (en) * | 2016-11-16 | 2017-01-25 | 漳州立达信光电子科技有限公司 | LED electrical connector and LED light |
-
2016
- 2016-11-16 CN CN201621229303.1U patent/CN206398666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352308A (en) * | 2016-11-16 | 2017-01-25 | 漳州立达信光电子科技有限公司 | LED electrical connector and LED light |
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