CN207149721U - Electric experimental wiring seat - Google Patents
Electric experimental wiring seat Download PDFInfo
- Publication number
- CN207149721U CN207149721U CN201720896129.4U CN201720896129U CN207149721U CN 207149721 U CN207149721 U CN 207149721U CN 201720896129 U CN201720896129 U CN 201720896129U CN 207149721 U CN207149721 U CN 207149721U
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- China
- Prior art keywords
- block
- junction block
- movable conducting
- unit
- movable
- Prior art date
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Abstract
The utility model discloses a kind of electrically experimental wiring seat, including unit connection seat, unit connection seat is elongated rod shape structure, and one end is provided with the threaded connector other end and is provided with female plug, connected between female plug and threaded connector by conductive straight-bar, unit connection seat has four, and respectively first module junction block, second unit junction block, third unit junction block and the 4th unit connection seat, four unit connection seats are arranged side by side and are parallel to each other, the conductive straight-bar of four unit connection seats is encapsulated in an insulation booth, each unit junction block is respectively provided with the switch breach that may be configured with movable conducting block and conducting strip, connected between the movable conducting block in part of four unit connection seats by the way that pull bar is corresponding.The utility model is provided simultaneously with single line, two-wire, three lines and four-wire system connection function, and use range is wide, when connecing the cable of not collinear system, can be realized by the internal conversion of a junction block, easy to operate, reduces use cost.
Description
Technical field
The utility model belongs to electric experimental wiring field, more particularly to a kind of electrically experimental wiring seat.
Background technology
At present in electric experimentation, used junction block is generally single line junction block, two-wire junction block, three lines and connect
Line seat and four line junction blocks, this four classes junction block independently, can not be changed between each other, and the function of junction block is excessively single,
Use range relative narrower, when connecing the cable of not collinear system, generally require to realize with different junction blocks, operation is not
Just, and use cost is added.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of electrically experimental wiring seat.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electrically experimental wiring seat, including unit connection seat, the unit connection seat is elongated rod shape structure, and one end is set
It is equipped with the threaded connector other end and is provided with female plug, is connected between female plug and threaded connector by conductive straight-bar,
The unit connection seat has four, and respectively first module junction block, second unit junction block, third unit junction block and
Four unit connection seats, four unit connection seats are arranged side by side and are parallel to each other, and the conduction of four unit connection seats is straight
Bar is encapsulated in an insulation booth；
The conductive straight-bar of the first module junction block is provided with four switch breach, and the second unit junction block is led
Electric straight-bar is provided with three switch breach, and the conductive straight-bar of the third unit junction block is provided with two switch breach, described
The conductive straight-bar of first module junction block is provided with a switch breach, it is each switch breach be correspondingly arranged on one be used for will
The movable conducting block of conductive straight-bar conducting, each movable conducting block are vertically connected with an insulated column, it is described can
Active conductive block is the trapezoid block that two central planes are provided with electroconductive elastic sheet, and the switch breach is and the movable conductive agllutination
The trapezoidal mouth that structure matches；
Insulated column, the second unit junction block of the first movable conducting block corresponding to the first module junction block
The first movable conducting block corresponding to the insulated column of the first corresponding movable conducting block, the third unit junction block
The insulated column of movable conducting block corresponding to insulated column, the 4th unit connection seat is fixedly connected as by the first pull bar
One, the insulated column of the second movable conducting block corresponding to the first module junction block, the second unit junction block institute
The second movable conducting block corresponding to the insulated column of corresponding second movable conducting block, the third unit junction block it is exhausted
Edge post is connected to one by the second pull bar, the 3rd movable conducting block corresponding to the first module junction block
The insulated column of the 3rd movable conducting block corresponding to insulated column, the second unit junction block is fixedly connected by the 3rd pull bar
It is integrated, the corresponding to first pull bar, second pull bar, the 3rd pull bar and the first module junction block the 4th
The insulated column of movable conducting block is provided with pull handle；
Insulated column, the first module junction block of the first movable conducting block corresponding to the first module junction block
The 3rd movable conducting block corresponding to the insulated column of the second corresponding movable conducting block, the first module junction block
Insulated column is connected with conducting strip by pole, and the width of the conducting strip is more than the bore of the switch breach, every conduction
One switch breach of piece face, the conducting strip being connected with same insulated column and movable conducting block are conductive where them respectively
The both sides of straight-bar, the conducting strip are generally aligned in the same plane interior with the movable conducting block.
Further, some bar shaped chutes being parallel to each other are provided with the insulation booth, each movable conduction
Block is corresponding to be connected in one of them described chute and slidably, first corresponding to the first module junction block is movable
Corresponding to the first movable conducting block, the third unit junction block corresponding to conducting block, the second unit junction block
The sliding trace of movable conducting block corresponding to first movable conducting block, the 4th unit connection seat is respectively positioned on always
On line, corresponding to the second movable conducting block, the second unit junction block corresponding to the first module junction block
The sliding trace of the second movable conducting block corresponding to two movable conducting blocks, the third unit junction block is respectively positioned on same
On straight line, corresponding to the 3rd movable conducting block, the second unit junction block corresponding to the first module junction block
The sliding trace of 3rd movable conducting block is respectively positioned on same straight line.
Further, the chute is T-slot, and the back side of the movable conducting block, which is fixedly installed, is stuck in the cunning
It is in groove and slidable T-shaped piece.
Further, the front of the insulation booth is provided with four bar holes, corresponding to the first module junction block
The insulated column of the first movable conducting block corresponding to the insulated column of first movable conducting block, the second unit junction block,
Corresponding to the insulated column of the first movable conducting block corresponding to the third unit junction block, the 4th unit connection seat
The insulated column of movable conducting block is passed from the first bar hole and is fixedly connected with first pull bar, the first module
Second corresponding to the insulated column of the second movable conducting block corresponding to junction block, the second unit junction block movable leads
The insulated column of the second movable conducting block corresponding to the insulated column of electric block, the third unit junction block is from the second bar hole
In pass and be fixedly connected with second pull bar, the 3rd movable conducting block corresponding to the first module junction block it is exhausted
The insulated column of the 3rd movable conducting block corresponding to edge post, the second unit junction block passes simultaneously from Article 3 shape hole
It is fixedly connected with the 3rd pull bar, the insulated column of the 4th movable conducting block corresponding to the first module junction block is from
Passed in four bar holes and be connected with the pull handle.
The beneficial effects of the utility model are：
The utility model is provided simultaneously with single line, two-wire, three lines and four-wire system connection function, and use range is wide, is connecing difference
During the cable of line, it can be realized by the internal conversion of a junction block, it is easy to operate, reduce use cost.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of electrically experimental wiring seat described in the utility model；
Fig. 2 is the external structure schematic diagram of electrically experimental wiring seat described in the utility model；
Fig. 3 is the positive structure schematic of movable conducting block described in the utility model；
Fig. 4 is the side structure schematic view of movable conducting block described in the utility model；
In figure：1- insulation booths, 2- first module junction blocks, 3- second unit junction blocks, 4- third unit junction blocks, 5-
Four unit connection seats, the movable conducting blocks of 6-, 7- insulated columns, 8- chutes, 9- poles, 10- conducting strips, the pull bars of 11- second, 12-
3rd pull bar, the pull bars of 13- first, 14- pull handles, 15- electroconductive elastic sheets, 16-T type blocks.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model includes unit connection seat, and unit connection seat is elongated rod shape
Structure, and one end is provided with the threaded connector other end and is provided with female plug, passes through between female plug and threaded connector
Conductive straight-bar connects, and unit connection seat has four, and respectively first module junction block 2, second unit junction block the 3, the 3rd are single
First unit connection seat 5 of junction block 4 and the 4th, four unit connection seats are arranged side by side and are parallel to each other, four unit connection seats
Conductive straight-bar is encapsulated in an insulation booth 1；
The conductive straight-bar of first module junction block 2 is provided with four switch breach, the conductive straight-bar of second unit junction block 3
Three switch breach are provided with, the conductive straight-bar of third unit junction block 4 is provided with two switch breach, first module junction block
2 conductive straight-bar is provided with a switch breach, and each breach that switchs is correspondingly arranged on one for conductive straight-bar to be turned on
Movable conducting block 6, each movable conducting block 6 is vertically connected with an insulated column 7, and movable conducting block 6 is two waists
Face is provided with the trapezoid block of electroconductive elastic sheet 15, and switch breach is the trapezoidal mouth to match with the movable structure of conducting block 6, trapezoidal
The matching of structure enables movable conducting block 6 more to be matched with the switch indentation, there of conductive straight-bar, due to being designed with conduction
It is not in the situation of loose contact between the switch breach central plane of shell fragment 15, movable conducting block 6 and conductive straight-bar；
The insulated column 7 of the first movable conducting block 6 corresponding to first module junction block 2, second unit junction block 3 pair
The insulation of the first movable conducting block 6 corresponding to the insulated column 7 of the first movable conducting block 6 answered, third unit junction block 4
The insulated column 7 of movable conducting block 6 corresponding to post 7, the 4th unit connection seat 5 is fixedly connected as one by the first pull bar 13
Body, corresponding to the insulated column 7 of the second movable conducting block 6 corresponding to first module junction block 2, second unit junction block 3
The insulated column 7 of the second movable conducting block 6 corresponding to the insulated column 7 of second movable conducting block 6, third unit junction block 4
It is connected to one by the second pull bar 11, the insulation of the movable conducting block 6 of the 3rd corresponding to first module junction block 2
The insulated column 7 of the 3rd movable conducting block 6 corresponding to post 7, second unit junction block 3 is fixedly connected by the 3rd pull bar 12
It is integrated, the 4th corresponding to the first pull bar 13, the second pull bar 11, the 3rd pull bar 12 and first module junction block 2 is movable to be led
The insulated column 7 of electric block 6 is provided with pull handle 14；
The insulated column 7 of the first movable conducting block 6 corresponding to first module junction block 2, first module junction block 2 pair
The insulation of the 3rd movable conducting block 6 corresponding to the insulated column 7 of the second movable conducting block 6 answered, first module junction block 2
Post 7 is connected with conducting strip 10 by pole 9, and the width of conducting strip 10 is more than the bore of switch breach, and every conducting strip 10 is just
To a switch breach, the conducting strip 10 and movable conducting block 6 being connected with same insulated column 7 are conductive where them respectively
The both sides of straight-bar, conducting strip 10 are generally aligned in the same plane interior with movable conducting block 6.
As a kind of technical scheme of this patent selection, some bar shaped chutes 8 being parallel to each other are provided with insulation booth 1,
Each movable conducting block 6 is corresponding to be connected in one of chute 8 and slidably, corresponding to first module junction block 2
The first movable conducting block 6 corresponding to first movable conducting block 6, second unit junction block 3, the institute of third unit junction block 4
The sliding trace of movable conducting block 6 corresponding to corresponding first movable conducting block 6, the 4th unit connection seat 5 is respectively positioned on
On same straight line, corresponding to the second movable conducting block 6, second unit junction block 3 corresponding to first module junction block 2
The sliding trace of the second movable conducting block 6 corresponding to two movable conducting blocks 6, third unit junction block 4 is respectively positioned on same
On straight line, the 3rd corresponding to the 3rd movable conducting block 6, second unit junction block 3 corresponding to first module junction block 2 can
The sliding trace of active conductive block 6 is respectively positioned on same straight line.Chute 8 is used for the sliding trace for limiting movable conducting block 6, makes
Movable conducting block 6 only do relative to switch breach closer or far from beeline motion.
As a kind of technical scheme of this patent selection, chute 8 is T-slot, and the back side of movable conducting block 6 is fixedly installed
It is interior and slidable T-shaped piece 16 to be stuck in chute 8, the structure enables to movable conducting block 6 not taken off in motion process
From the bottom of insulation booth 1, motion structure is more stable, reliable.
As a kind of technical scheme of this patent selection, the front of insulation booth 1 is provided with four bar holes, and first module connects
The first movable conduction corresponding to the insulated column 7 of the first movable conducting block 6 corresponding to line seat 2, second unit junction block 3
Insulated column 7, the 4th unit connection seat of the first movable conducting block 6 corresponding to the insulated column 7 of block 6, third unit junction block 4
The insulated column 7 of movable conducting block 6 corresponding to 5 is passed from the first bar hole and is fixedly connected with the first pull bar 13, the
Second corresponding to the insulated column 7 of the second movable conducting block 6 corresponding to one unit connection seat 2, second unit junction block 3 can
The insulated column 7 of the second movable conducting block 6 corresponding to the insulated column 7 of active conductive block 6, third unit junction block 4 is from
Pass in two bar holes and be fixedly connected with the second pull bar 11, the movable conducting block 6 of the 3rd corresponding to first module junction block 2
Insulated column 7, the insulated column 7 of the 3rd movable conducting block 6 corresponding to second unit junction block 3 wears from Article 3 shape hole
Go out and be fixedly connected with the 3rd pull bar 12, the insulated column 7 of the movable conducting block 6 of the 4th corresponding to first module junction block 2 from
Passed in Article 4 shape hole and be connected with pull handle 14.
Internal switching of the present utility model is changed, four kinds of wiring systems based on first module junction block 2
Conversion method it is as follows：
During one wire system wiring, the direction of the first pull bar 13, the second pull bar 11 and the 3rd pull bar 12 lower section into Fig. 2 is drawn
It is dynamic so that the movable conducting block 6 corresponding to each pull bar departs from corresponding conductive straight-bar, and the three of first module junction block 2
Locating electroconductive elastic sheet 15 will be thirdly place's switch breach be turned on, and another place switch breach is led by movable conducting block 6 corresponding to it
It is logical, so as to which only first module junction block 2 turns in four unit connection seats.
During double wire system wiring, the direction of the first pull bar 13, the second pull bar 11 lower section into Fig. 2 is pulled so that this two
Movable conducting block 6 corresponding to pull bar departs from corresponding conductive straight-bar, first module junction block 2 two at electroconductive elastic sheet
15 switch it at two breach conducting, and breach is switched at another two and is turned on by corresponding movable conducting block 6；Second unit connects
Electroconductive elastic sheet 15 switchs it at two breach conducting at the two of line seat 3, and another place switch breach movable is led by corresponding
Electric block 6 turns on, so as to which only first module junction block 2 and second unit junction block 3 is both turned in four unit connection seats.
During three-wire system wiring, by the first pull bar 13 into Fig. 2 lower section direction pull so that corresponding to this root pull bar can
Active conductive block 6 departs from corresponding conductive straight-bar, first module junction block 2 one at electroconductive elastic sheet 15 will be switched at one
Breach is turned on, and breach is switched at another three and is turned on by corresponding movable conducting block 6；Led at the one of second unit junction block 3
Electric shell fragment 15 will switch breach conducting at one, and breach is switched at another two and is turned on by corresponding movable conducting block 6, so as to
First module junction block 2, second unit junction block 3 and third unit junction block 4 are both turned in four unit connection seats.
During four-wire system wiring, pull bar used is in the conducting position of former conductive straight-bar, and the switch of four unit connection seats lacks
Mouth is turned on by corresponding movable conducting block 6, so as to which four unit connection seats are both turned on.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of electrically experimental wiring seat, including unit connection seat, the unit connection seat is elongated rod shape structure, and one end is set
There is the threaded connector other end to be provided with female plug, connected between female plug and threaded connector by conductive straight-bar, its
It is characterised by：The unit connection seat has four, and respectively first module junction block, second unit junction block, third unit
Junction block and the 4th unit connection seat, four unit connection seats are arranged side by side and are parallel to each other, four unit connections
The conductive straight-bar of seat is encapsulated in an insulation booth；
The conductive straight-bar of the first module junction block is provided with four switch breach, and the conduction of the second unit junction block is straight
Bar is provided with three switch breach, and the conductive straight-bar of the third unit junction block is provided with two switch breach, and described first
The conductive straight-bar of unit connection seat is provided with a switch breach, and each switch breach is correspondingly arranged on one and is used for conduction
The movable conducting block of straight-bar conducting, each movable conducting block is vertically connected with an insulated column, described movable
Conducting block is the trapezoid block that two central planes are provided with electroconductive elastic sheet, and the switch breach is and the movable conductive block structure phase
The trapezoidal mouth of matching；
The insulated column of the first movable conducting block corresponding to the first module junction block, second unit junction block institute are right
The insulation of the first movable conducting block corresponding to the insulated column of the first movable conducting block answered, the third unit junction block
The insulated column of movable conducting block corresponding to post, the 4th unit connection seat is fixedly connected as one by the first pull bar
Body, the insulated column of the second movable conducting block corresponding to the first module junction block, second unit junction block institute are right
The insulation of the second movable conducting block corresponding to the insulated column of the second movable conducting block answered, the third unit junction block
Post is connected to one by the second pull bar, the 3rd movable conducting block corresponding to the first module junction block it is exhausted
The insulated column of the 3rd movable conducting block corresponding to edge post, the second unit junction block is fixedly connected as by the 3rd pull bar
One, the corresponding to first pull bar, second pull bar, the 3rd pull bar and the first module junction block the 4th can
The insulated column of active conductive block is provided with pull handle；
The insulated column of the first movable conducting block corresponding to the first module junction block, first module junction block institute are right
The insulation of the 3rd movable conducting block corresponding to the insulated column of the second movable conducting block answered, the first module junction block
Post is connected with conducting strip by pole, and the width of the conducting strip is more than the bore of the switch breach, and every conducting strip is just
To a switch breach, the conducting strip being connected with same insulated column and movable conducting block are respectively positioned at their conductive straight-bars in place
Both sides, in the conducting strip and the movable conducting block are generally aligned in the same plane.
2. electrically experimental wiring seat according to claim 1, it is characterised in that：It is provided with the insulation booth some mutual
Parallel bar shaped chute, each movable conducting block is corresponding to be connected in one of them described chute and slidably, institute
State the first movable conducting block corresponding to first module junction block, first corresponding to the second unit junction block movable
Corresponding to the first movable conducting block, the 4th unit connection seat corresponding to conducting block, the third unit junction block
The sliding trace of movable conducting block is respectively positioned on same straight line, and second corresponding to the first module junction block is movable to lead
Corresponding to the second movable conducting block, the third unit junction block corresponding to electric block, the second unit junction block
The sliding trace of two movable conducting blocks is respectively positioned on same straight line, and the 3rd corresponding to the first module junction block is movable
The sliding trace of the 3rd movable conducting block corresponding to conducting block, the second unit junction block is respectively positioned on same straight line.
3. electrically experimental wiring seat according to claim 2, it is characterised in that：The chute is T-slot, described movable
The back side of conducting block, which is fixedly installed, to be stuck in the chute and slidable T-shaped piece.
4. electrically experimental wiring seat according to claim 1, it is characterised in that：The front of the insulation booth is provided with four
Bar hole, insulated column, the second unit junction block of the first movable conducting block corresponding to the first module junction block
The first movable conducting block corresponding to the insulated column of the first corresponding movable conducting block, the third unit junction block
The insulated column of movable conducting block corresponding to insulated column, the 4th unit connection seat passed from the first bar hole and with
First pull bar is fixedly connected, the insulated column of the second movable conducting block corresponding to the first module junction block, described
Second corresponding to the insulated column of the second movable conducting block corresponding to second unit junction block, the third unit junction block
The insulated column of movable conducting block is passed from the second bar hole and is fixedly connected with second pull bar, the first module
The 3rd corresponding to the insulated column of the 3rd movable conducting block corresponding to junction block, the second unit junction block movable leads
The insulated column of electric block is passed from Article 3 shape hole and is fixedly connected with the 3rd pull bar, the first module junction block institute
The insulated column of corresponding 4th movable conducting block passes from Article 4 shape hole and is connected with the pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896129.4U CN207149721U (en) | 2017-07-20 | 2017-07-20 | Electric experimental wiring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896129.4U CN207149721U (en) | 2017-07-20 | 2017-07-20 | Electric experimental wiring seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149721U true CN207149721U (en) | 2018-03-27 |
Family
ID=61676614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896129.4U Expired - Fee Related CN207149721U (en) | 2017-07-20 | 2017-07-20 | Electric experimental wiring seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180916A (en) * | 2020-01-17 | 2020-05-19 | 杭州优朴信息技术有限公司 | Terminal row seat with cut-off switch |
-
2017
- 2017-07-20 CN CN201720896129.4U patent/CN207149721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180916A (en) * | 2020-01-17 | 2020-05-19 | 杭州优朴信息技术有限公司 | Terminal row seat with cut-off switch |
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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 |
Granted publication date: 20180327 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |