CN206657930U - A kind of terminal board - Google Patents
A kind of terminal board Download PDFInfo
- Publication number
- CN206657930U CN206657930U CN201720358908.9U CN201720358908U CN206657930U CN 206657930 U CN206657930 U CN 206657930U CN 201720358908 U CN201720358908 U CN 201720358908U CN 206657930 U CN206657930 U CN 206657930U
- Authority
- CN
- China
- Prior art keywords
- substrate
- holding piece
- pressure holding
- metal framework
- terminal board
- 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.)
- Expired - Fee Related
Links
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- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A kind of terminal board, include substrate, and it is embedded multiple terminal blocks on substrate, multiple spliced eyes are provided through on the substrate, the terminal block includes insulation grid, and multiple connection components being arranged in insulation grid, the connection component includes metal framework, the clamping screw being threaded on metal framework, it is rotatably arranged on the pressure holding piece of clamping screw one end, and it is arranged on two sliding blocks of spliced eye both sides, the pressure holding piece is slidably arranged in metal framework, the relative both ends of the pressure holding piece are convexly equipped with slope close to the side of substrate, direction of the slope along pressure holding piece edge towards pressure holding piece center, its thickness is gradually reduced, two sliding blocks are slidably arranged on two slopes respectively, the sliding block is electric-conductor.A kind of terminal board described in the utility model, without wire be bent during use, lifting surface area is big, and deformation is small, and wire is not easy to break, practical safe ready.
Description
Technical field
Electrical connection technical field is the utility model is related to, more particularly to a kind of terminal board.
Background technology
In the electric elements application of many, the binding post for connecting outer lead is provided with circuit board.Generally,
Binding post by the way that wire is wrapped on clamping screw, tighten clamping screw wire is supported the pad that is fixed on circuit board or
On spliced eye, so as to reach the purpose to switch on power.However, this connected mode, wire deformation is big, easily causes wire and breaks
Split.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of terminal board, during use
Without wire is bent, wire deformation is small, and wire is not easy to break.
To solve the above problems, technical scheme is as follows used by the utility model：
A kind of terminal board, include substrate, and be embedded multiple terminal blocks on substrate, run through setting on the substrate
Multiple spliced eyes are equipped with, the terminal block includes insulation grid, and multiple connection components being arranged in insulation grid, the company
Connected components include metal framework, the clamping screw being threaded on metal framework, are rotatably arranged on the pressure of clamping screw one end
Gripping member, and two sliding blocks of spliced eye both sides are arranged on, the pressure holding piece is slidably arranged in metal framework, the pressure holding piece phase
To both ends be convexly equipped with slope close to the side of substrate, direction of the slope along pressure holding piece edge towards pressure holding piece center, its
Thickness is gradually reduced, and two sliding blocks are slidably arranged on two slopes respectively, and the sliding block is electric-conductor.
Further, the insulation grid corresponds to each spliced eye and is embedded by stitch on substrate.
Further, the metal framework is embedded in insulation grid, and the metal framework takes the shape of the letter U, and its both ends supports
On substrate.
Further, one end convex of the metal framework away from substrate is provided with supporting part, and the insulation grid is corresponding
Each supporting part is convexly equipped with stopper section, and stopper section is supported on supporting part.
Further, the substrate is laid with copper foil circuit, the spliced eye and the copper foil close to the side of terminal block
Circuit is corresponding, and the substrate is provided with the pad electrically connected with the copper foil circuit around spliced eye.
Compared with prior art, the beneficial effects of the utility model are：A kind of terminal board described in the utility model,
Between wire is clamped in into two sliding blocks, so that wire is fixed on the terminal board, without wire be bent during use,
Lifting surface area is big, and deformation is small, and wire is not easy to break, practical safe ready.
Brief description of the drawings
Fig. 1 shows a kind of top view of terminal board described in the utility model；
Fig. 2 shows sectional views of the Fig. 1 along A-A.
Wherein, 1 is substrate, and 11 be spliced eye, and 2 be terminal block, and 21 be insulation grid, and 211 be stitch, and 212 be backstop
Portion, 22 be connection component, and 221 be metal framework, and 2211 be supporting part, and 222 be clamping screw, and 223 be pressure holding piece, and 2231 be oblique
Slope, 224 be sliding block, and 3 be wire.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of terminal board described in the utility model, includes substrate 1, and be embedded on substrate 1
Multiple terminal blocks 2.The side of the substrate 1 is laid with copper foil circuit (not shown), is provided through on the substrate 1 multiple
The spliced eye 11 corresponding with the copper foil circuit, point multiple rows of between multiple spliced eyes 11, uniform intervals are set, the substrate 1
The pad (not shown) electrically connected with the copper foil circuit is provided with around spliced eye 11.
The terminal block 2 includes insulation grid 21, and multiple connection components being disposed in an evenly spaced relation in insulation grid 21
22, the corresponding each spliced eye 11 of insulation grid 21 is embedded on substrate 1 by stitch 211, each connection component 22 and each grafting
Hole 11 is correspondingly arranged.The connection component 22 includes metal framework 221, the clamping screw being threaded on metal framework 221
222, the pressure holding piece 223 of the one end of clamping screw 222 is rotatably arranged on, and be arranged on two sliding blocks 224 of the both sides of spliced eye 11.
The metal framework 221 is embedded in insulation grid 21, and the metal framework 221 takes the shape of the letter U, its both ends and the weldering
Disk is supported and electrically connected, and the middle part of metal framework 221 is run through in one end of the clamping screw 222.The metal framework 221 is remote
One end convex of substrate 1 is provided with supporting part 2211, and the corresponding each supporting part 2211 of insulation grid 21 is convexly equipped with stopper section
212, stopper section 212 is supported on supporting part 2211, prevents metal framework 221 from loosening.
The pressure holding piece 223 is slidably arranged in metal framework 221, and the middle part of pressure holding piece 223 is rotatably connected on locking screw
One end of bolt 222, rotation lock bolt 222 enable to pressure holding piece 223 to be moved in metal framework 221.The pressure holding piece
223 relative both ends are convexly equipped with slope 2231 close to the side of substrate 1, and the slope 2231 is pressed along the edge of pressure holding piece 223 direction
The direction at the center of gripping member 223, its thickness are gradually reduced.Two sliding blocks 224 are slidably arranged on two slopes 2231 respectively, the sliding block
224 can slide and be mutually closed along slope 2231.The pressure holding piece 223 and sliding block 224 are metallic conduction part, can be turned on
Line 3 and the copper foil circuit.
During work, the naked section of wire 3 is passed through into spliced eye 11, and between two sliding blocks 224, turn clamping screw
222, drive pressure holding piece 223 to move so that sliding block 224 is supported on the pad；Continue to turn clamping screw 222, sliding block 224
Moved along slope 2231 so that wire 3 is clamped between two sliding blocks 224, so as to which wire 3 is fixed on into the terminal board
On.
A kind of terminal board described in the utility model, between wire 3 is clamped in into two sliding blocks 224, so as to by wire 3
It is fixed on the terminal board, without wire 3 be bent during use, lifting surface area is big, and deformation is small, and wire 3 is not easy to break,
Practical safe ready.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (5)
- A kind of 1. terminal board, it is characterised in that：Include substrate (1), and the multiple terminal blocks being embedded on substrate (1) (2) multiple spliced eyes (11), are provided through on the substrate (1), the terminal block (2) includes insulation grid (21), and more The individual connection component (22) being arranged in insulation grid (21), the connection component (22) include metal framework (221), and screw thread connects The clamping screw (222) being connected on metal framework (221), the pressure holding piece (223) of clamping screw (222) one end is rotatably arranged on, And two sliding blocks (224) of spliced eye (11) both sides are arranged on, the pressure holding piece (223) is slidably arranged in metal framework (221) Interior, the relative both ends of the pressure holding piece (223) are convexly equipped with slope (2231), the slope (2231) close to the side of substrate (1) Direction along pressure holding piece (223) edge towards pressure holding piece (223) center, its thickness are gradually reduced, and two sliding blocks (224) slide respectively It is arranged on two slopes (2231), the sliding block (224) is electric-conductor.
- A kind of 2. terminal board according to claim 1, it is characterised in that：The corresponding each grafting of insulation grid (21) Hole (11) is embedded on substrate (1) by stitch (211).
- A kind of 3. terminal board according to claim 1, it is characterised in that：The metal framework (221) is embedded in absolutely In edge grid (21), the metal framework (221) is taken the shape of the letter U, and its both ends is supported on substrate (1).
- A kind of 4. terminal board according to claim 3, it is characterised in that：The metal framework (221) is away from substrate (1) one end convex is provided with supporting part (2211), and the corresponding each supporting part (2211) of insulation grid (21) is convexly equipped with backstop Portion (212), stopper section (212) are supported on supporting part (2211).
- 5. according to a kind of terminal board described in claim any one of 1-4, it is characterised in that：The substrate (1) is close to end The side of son row (2) is laid with copper foil circuit, and the spliced eye (11) is corresponding with the copper foil circuit, and the substrate (1) exists The pad electrically connected with the copper foil circuit is provided with around spliced eye (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358908.9U CN206657930U (en) | 2017-04-07 | 2017-04-07 | A kind of terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358908.9U CN206657930U (en) | 2017-04-07 | 2017-04-07 | A kind of terminal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657930U true CN206657930U (en) | 2017-11-21 |
Family
ID=60317008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358908.9U Expired - Fee Related CN206657930U (en) | 2017-04-07 | 2017-04-07 | A kind of terminal board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440938A (en) * | 2019-09-04 | 2019-11-12 | 云南电网有限责任公司昆明供电局 | A kind of terminal box and its application method with temp sensing function |
-
2017
- 2017-04-07 CN CN201720358908.9U patent/CN206657930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440938A (en) * | 2019-09-04 | 2019-11-12 | 云南电网有限责任公司昆明供电局 | A kind of terminal box and its application method with temp sensing function |
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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: 20171121 Termination date: 20200407 |