CN206894999U - A kind of LED exempts from welding electrode electric wire formula wiring board - Google Patents
A kind of LED exempts from welding electrode electric wire formula wiring board Download PDFInfo
- Publication number
- CN206894999U CN206894999U CN201720877792.XU CN201720877792U CN206894999U CN 206894999 U CN206894999 U CN 206894999U CN 201720877792 U CN201720877792 U CN 201720877792U CN 206894999 U CN206894999 U CN 206894999U
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- CN
- China
- Prior art keywords
- fixture block
- mounting blocks
- contact mechanism
- cylinder
- fixed block
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- 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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Abstract
The utility model discloses a kind of LED to exempt from welding electrode electric wire formula wiring board,Including circuit board substrate,The corner of the circuit board substrate is respectively equipped with output head anode contact mechanism,Negative pole of output end contact mechanism,Input cathode contact mechanism and input anode contact mechanism,The output head anode contact mechanism,Negative pole of output end contact mechanism,Input cathode contact mechanism,Input anode contact mechanism includes metal contact piece,Fixture block and fixed block,The metal contact piece,Fixture block and fixed block are vertically set gradually,The metal contact piece is each attached in the side wall of circuit board substrate with fixed block,Two guide rods are provided between the metal contact piece and fixed block vertically,The both ends of the guide rod are separately fixed on metal contact piece and fixed block,And guide rod runs through fixture block,The fixture block is slidably connected on guide rod,Screw rod is provided between two guide rods.The utility model is simple in construction, easy to operate, is easily installed on having the part of particular/special requirement.
Description
Technical field
Wiring board techniques field is the utility model is related to, more particularly to a kind of LED exempts from welding electrode electric wire formula wiring board.
Background technology
LED circuit board is important electronic unit, is the supporter of electronic component, is that electronic component is electrically connected
Supplier.
LED circuit board when mounted, is mainly fixed on part by the mounting hole of its own at present, but due to having
The structure of a little parts is more special, therefore the wiring board of regular shape has certain difficulty when mounted, and prior art
The both positive and negative polarity pin of wiring board is drawn by wire, with needing to be connected using human weld when lamp holder and power panel assembling, is produced
Efficiency is low and is unfavorable for environmental protection.
For this, we have proposed a kind of LED to exempt from welding electrode electric wire formula wiring board, for solving the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of LED proposed exempts from welding electrode
Electric wire formula wiring board.
To achieve these goals, the utility model employs following technical scheme：
A kind of LED exempts from welding electrode electric wire formula wiring board, including circuit board substrate, the corner of the circuit board substrate are respectively equipped with
Output head anode contact mechanism, negative pole of output end contact mechanism, input cathode contact mechanism and input anode contact mechanism,
The output head anode contact mechanism, negative pole of output end contact mechanism, input cathode contact mechanism, input anode contact machine
Structure includes metal contact piece, fixture block and fixed block, and the metal contact piece, fixture block and fixed block are vertically set gradually, institute
State metal contact piece to be each attached in the side wall of circuit board substrate with fixed block, be provided with vertically between the metal contact piece and fixed block
Two guide rods, the both ends of the guide rod are separately fixed on metal contact piece and fixed block, and guide rod runs through fixture block, and the fixture block is slided
It is dynamic to be connected on guide rod, screw rod is provided between two guide rods, metal contact piece, the lower end of the screw rod are run through in the upper end of the screw rod
Through fixture block and it is rotatably connected on fixed block, and screw rod is threadedly coupled with fixture block, the both sides of the circuit board substrate are equipped with
Second mounting blocks, the side of second mounting blocks away from circuit board substrate are equipped with the first mounting blocks, first mounting blocks
Above through the first cylinder is provided with, first cylinder is hollow structure, and the upper and lower ends of first cylinder are equipped with the second circle
Post, and two the second cylinders are socketed in the first cylinder.
Preferably, the lower surface of the metal contact piece is provided with the stopper slot with fixture block position correspondence.
Preferably, the upper surface of the fixture block is provided with two raised lines, and two raised lines are located at the both sides of fixture block respectively.
Preferably, the height of first mounting blocks is less than the height of the second mounting blocks.
Preferably, second mounting blocks are provided with positioning hole.
Preferably, the lateral wall of first mounting blocks is provided with the lock for being used for being fixed on the first cylinder on the first mounting blocks
Tight device, the lateral wall of first cylinder are provided with the fastener for being used for being fixed on the second cylinder in the first cylinder.
In the utility model, input, output end wire is replaced using metal contact piece, be very easy to power circuit plate and
The connection of miscellaneous part, improve production efficiency and beneficial to environmental protection, the connecting line of miscellaneous part is placed on metal during use and touched
Between piece and fixture block, screw rod is rotated, fixture block can be lifted under the drive of screw rod, realize and connecting line is clamped or unclamped,
So as to realize connection and disconnect, various installing spaces are adapted to by the first mounting blocks and the second mounting blocks, wide adaptation range,
Wherein the first cylinder and the second cylinder can carry out disassembly and installation as needed, and the utility model is simple in construction, easy to operate,
It is easily installed on having the part of particular/special requirement.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of LED exempt from the structural representation of welding electrode electric wire formula wiring board；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1.
In figure：1 circuit board substrate, 2 output head anode contact mechanisms, 3 second cylinders, 4 first cylinders, 5 first mounting blocks,
6 locking devices, 7 second mounting blocks, 8 negative pole of output end contact mechanisms, 9 input cathode contact mechanisms, 10 positioning holes, 11 inputs
Rectify pole contact mechanism, 12 metal contact pieces, 13 screw rods, 14 guide rods, 15 fixed blocks, 16 raised lines, 17 fixture blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of LED exempt from welding electrode electric wire formula wiring board, including circuit board substrate 1, the corner of circuit board substrate 1
Output head anode contact mechanism 2, negative pole of output end contact mechanism 8, input cathode contact mechanism 9 and input is respectively equipped with to rectify
Pole contact mechanism 11, output head anode contact mechanism 2, negative pole of output end contact mechanism 8, input cathode contact mechanism 9, input
Rectifying pole contact mechanism 11 includes metal contact piece 12, fixture block 17 and fixed block 15, and input, output end use the generation of metal contact piece 12
For wire, the connection of power circuit plate and miscellaneous part is very easy to, production efficiency is improved and is touched beneficial to environmental protection, metal
Piece 12, fixture block 17 and fixed block 15 are vertically set gradually, and metal contact piece 12 is each attached to wiring board base with fixed block 15
In the side wall of body 1, two guide rods 14 are provided with vertically between metal contact piece 12 and fixed block 15, the both ends of guide rod 14 are separately fixed at
On metal contact piece 12 and fixed block 15, and guide rod 14 runs through fixture block 17, and fixture block 17 is slidably connected on guide rod 14, two guide rods 14
Between be provided with screw rod 13, metal contact piece 12 is run through in the upper end of screw rod 13, and the lower end of screw rod 13 through fixture block 17 and is rotatably connected on
On fixed block 15, and screw rod 13 is threadedly coupled with fixture block 17, and the connecting line of miscellaneous part is placed on into metal contact piece 12 during use
Between fixture block 17, screw rod 13 is rotated, fixture block 17 can be lifted under the drive of screw rod 13, realize and clamp connecting line
Or unclamp, so as to realize connection and disconnect, the both sides of circuit board substrate 1 are equipped with the second mounting blocks 7, and the second mounting blocks 7 are remote
The side of circuit board substrate 1 is equipped with the first mounting blocks 5, runs through on the first mounting blocks 5 and is provided with the first cylinder 4, the first cylinder 4 is
Hollow structure, the upper and lower ends of the first cylinder 4 are equipped with the second cylinder 3, and two the second cylinders 3 are socketed in the first cylinder 4
It is interior, it is adapted to various installing spaces, wide adaptation range, wherein the first cylinder 4 by the first mounting blocks 5 and the second mounting blocks 7
Disassembly and installation can be carried out as needed with the second cylinder 3.
In the utility model, the lower surface of metal contact piece 12 is provided with the stopper slot with the position correspondence of fixture block 17.Fixture block 17
Upper surface is provided with two raised lines 16, and two raised lines 16 are located at the both sides of fixture block 17 respectively.The height of first mounting blocks 5 is less than the
The height of two mounting blocks 7.Second mounting blocks 7 are provided with positioning hole 10.The lateral wall of first mounting blocks 5, which is provided with, to be used for the first circle
Post 4 is fixed on the locking device 6 on the first mounting blocks 5, and the lateral wall of the first cylinder 4, which is provided with, to be used to fix on the second cylinder 3
Fastener in the first cylinder 4.
In the utility model, input, output end replace wire using metal contact piece 12, are very easy to power circuit plate
With the connection of miscellaneous part, improve production efficiency and beneficial to environmental protection, the connecting line of miscellaneous part is placed on metal during use
Between contact 12 and fixture block 17, screw rod 13 is rotated, fixture block 17 can be lifted under the drive of screw rod 13, and realizing will connection
Wire clamp is tight or unclamps, and so as to realize connection and disconnect, various installations are adapted to by the first mounting blocks 5 and the second mounting blocks 7
Space, wide adaptation range, wherein the first cylinder 4 and the second cylinder 3 can carry out disassembly and installation as needed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of LED exempts from welding electrode electric wire formula wiring board, including circuit board substrate (1), it is characterised in that the circuit board substrate
(1) corner is respectively equipped with output head anode contact mechanism (2), negative pole of output end contact mechanism (8), input cathode contact machine
Structure (9) and input anode contact mechanism (11), the output head anode contact mechanism (2), negative pole of output end contact mechanism
(8), input cathode contact mechanism (9), input anode contact mechanism (11) include metal contact piece (12), fixture block (17) and
Fixed block (15), the metal contact piece (12), fixture block (17) and fixed block (15) are vertically set gradually, and the metal touches
Piece (12) is each attached in the side wall of circuit board substrate (1) with fixed block (15), the metal contact piece (12) and fixed block (15)
Between be provided with two guide rods (14) vertically, the both ends of the guide rod (14) are separately fixed at metal contact piece (12) and fixed block (15)
On, and guide rod (14) runs through fixture block (17), the fixture block (17) is slidably connected on guide rod (14), is set between two guide rods (14)
There is screw rod (13), metal contact piece (12) is run through in the upper end of the screw rod (13), and fixture block (17) is run through in the lower end of the screw rod (13)
And be rotatably connected on fixed block (15), and screw rod (13) is threadedly coupled with fixture block (17), the both sides of the circuit board substrate (1)
The second mounting blocks (7) are equipped with, side of second mounting blocks (7) away from circuit board substrate (1) is equipped with the first mounting blocks
(5), on first mounting blocks (5) through being provided with the first cylinder (4), first cylinder (4) is hollow structure, described first
The upper and lower ends of cylinder (4) are equipped with the second cylinder (3), and two the second cylinders (3) are socketed in the first cylinder (4).
2. a kind of LED according to claim 1 exempts from welding electrode electric wire formula wiring board, it is characterised in that the metal contact piece
(12) lower surface is provided with the stopper slot with fixture block (17) position correspondence.
3. a kind of LED according to claim 1 exempts from welding electrode electric wire formula wiring board, it is characterised in that the fixture block (17)
Upper surface is provided with two raised lines (16), and two raised lines (16) are located at the both sides of fixture block (17) respectively.
4. a kind of LED according to claim 1 exempts from welding electrode electric wire formula wiring board, it is characterised in that first mounting blocks
(5) height is less than the height of the second mounting blocks (7).
5. a kind of LED according to claim 1 exempts from welding electrode electric wire formula wiring board, it is characterised in that second mounting blocks
(7) it is provided with positioning hole (10).
6. a kind of LED according to claim 1 exempts from welding electrode electric wire formula wiring board, it is characterised in that first mounting blocks
(5) lateral wall is provided with the locking device (6) for being used for being fixed on the first cylinder (4) on the first mounting blocks (5), first circle
The lateral wall of post (4) is provided with the fastener for being used for being fixed on the second cylinder (3) in the first cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877792.XU CN206894999U (en) | 2017-07-19 | 2017-07-19 | A kind of LED exempts from welding electrode electric wire formula wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877792.XU CN206894999U (en) | 2017-07-19 | 2017-07-19 | A kind of LED exempts from welding electrode electric wire formula wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894999U true CN206894999U (en) | 2018-01-16 |
Family
ID=61296849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877792.XU Expired - Fee Related CN206894999U (en) | 2017-07-19 | 2017-07-19 | A kind of LED exempts from welding electrode electric wire formula wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163583A (en) * | 2020-02-17 | 2020-05-15 | 文柏新 | Flexible printed circuit board |
-
2017
- 2017-07-19 CN CN201720877792.XU patent/CN206894999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111163583A (en) * | 2020-02-17 | 2020-05-15 | 文柏新 | Flexible printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180719 |