CN205212001U - Row is inserted to low resistance safety - Google Patents
Row is inserted to low resistance safety Download PDFInfo
- Publication number
- CN205212001U CN205212001U CN201521043806.5U CN201521043806U CN205212001U CN 205212001 U CN205212001 U CN 205212001U CN 201521043806 U CN201521043806 U CN 201521043806U CN 205212001 U CN205212001 U CN 205212001U
- Authority
- CN
- China
- Prior art keywords
- binding post
- terminal
- conductive line
- wire
- total binding
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Row is inserted to low resistance safety, including the casing, the total terminal of installation L, the total terminal of N, several L divide a terminal summation N to divide the terminal in the casing, and L divides on the terminal installation second to switch on the line, and middle part and each L that the second switched on the line divide terminal connection, and N divides the first line that switches on of installation on the terminal, and the first middle part that switches on the line and each N divide terminal connection, the utility model discloses a connecting wire and the 3rd connecting wire connect the both ends that the second switched on the line respectively, and the 2nd connecting wire and fourth connecting wire connect the first both ends that switch on the line respectively, make the L who is in the end divide terminal and N to divide the terminal to shorten apart from the wire distance of total terminal of L and the total terminal of N to make the resistance reduction that is in terminal L and divides terminal and N to divide the terminal, reduced the consumption of dividing the terminal.
Description
Technical field
The utility model relates to a kind of insert row, more precisely a kind of low resistance safety patch board.
Background technology
Namely insert row is socket, formal name used at school terminal block.Insert row is the one of socket, only multiple socket is concentrated and puts together, thus the porous socket formed.Such combination has a lot of benefit, can one multiplex, both having saved space and in turn saved circuit, is a very simple and practical invention.Usual insert row refers to charged line and plug and transportable porous socket, and socket is commonly referred to as fixing and mostly refers to five spring hole scokets.Only have a set of wire to be connected between the connecting line of existing insert row dividing binding post with total binding post, due to distant apart from total binding post of the dividing binding post of end, the resistance of dividing binding post comparatively greatly, causes the power consumption of dividing binding post larger.
Utility model content
The purpose of this utility model is to provide a kind of low resistance safety patch board, can solve the above problems.
The utility model for achieving the above object, is achieved through the following technical solutions:
Low resistance safety patch board, comprise housing, in housing, the total binding post of L is installed, the total binding post of N, several L dividing binding post and several N tap terminal, L dividing binding post is installed the second conductive line, the middle part of the second conductive line is connected with each L dividing binding post, N tap terminal is installed the first conductive line, the middle part of the first conductive line is connected with each N tap terminal, the total binding post of N is installed the second connection wire and be connected wire with the 4th, second connects wire is connected with one end of the first conductive line, 4th connects wire is connected with the other end of the first conductive line, the total binding post of L is installed the first connection wire and be connected wire with the 3rd, first connects wire is connected with one end of the second conductive line, 3rd connects wire is connected with the other end of the second conductive line, the sidepiece of housing installs joint current, joint current connects the total binding post of L and the total binding post of N by wire.
In order to realize the purpose of this utility model further, can also by the following technical solutions: described enclosure interior mounting plate and connecting plate, the second protective pad is installed in the side of fixed head, screw offered by fixed head, in screw, screw mandrel is installed, butterfly handle is installed in one end of screw mandrel, and the other end of screw mandrel installs the first protective pad, and the first protective pad can coordinate with the second protective pad clamps joint current.Rubber sleeve is installed in the outside of described housing, and rubber sleeve is enclosed within joint current.
The utility model has the advantage of: the first connection wire of the present utility model is connected the two ends that wire connects the second conductive line respectively with the 3rd, second connection wire is connected the two ends that wire connects the first conductive line respectively with the 4th, the conductor spacing of the L dividing binding post and the total binding post of N tap terminal distance L and the total binding post of N being in end is shortened, thus the resistance of the L dividing binding post and N tap terminal being in end is reduced, reduce the power consumption of dividing binding post.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is I structure for amplifying schematic diagram of Fig. 1.
Mark parts: 1 joint current 2 rubber sleeve 3 housing 4 first connects the total binding post 8 second of wire 5L total binding post 6 first conductive line 7N and connects wire 9 second conductive line 10L dividing binding post 11N dividing binding post 12 the 3rd connection wire 13 the 4th connection wire 14 butterfly handle 15 screw mandrel 16 screw 17 fixed head 18 first protective pad 19 second protective pad 20 connecting plate.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Low resistance safety patch board, as depicted in figs. 1 and 2, comprise housing 3, in housing 3, the total binding post 5 of L is installed, the total binding post 7 of N, several L dividing binding post 10 and several N tap terminal 11, L dividing binding post 10 is installed the second conductive line 9, the middle part of the second conductive line 9 is connected with each L dividing binding post 10, N tap terminal 11 is installed the first conductive line 6, the middle part of the first conductive line 6 is connected with each N tap terminal 11, the total binding post 7 of N is installed the second connection wire 8 and be connected wire 13 with the 4th, second connects wire 8 is connected with one end of the first conductive line 6, 4th connects wire 13 is connected with the other end of the first conductive line 6, the total binding post 5 of L is installed the first connection wire 4 and be connected wire 12 with the 3rd, first connects wire 4 is connected with one end of the second conductive line 9, 3rd connects wire 12 is connected with the other end of the second conductive line 9, the sidepiece of housing 3 installs joint current 1, joint current 1 connects the total binding post of L 5 and the total binding post 7 of N by wire.
First connection wire 4 of the present utility model is connected the two ends that wire 12 connects the second conductive line 9 respectively with the 3rd, second connection wire 8 is connected the two ends that wire 13 connects the first conductive line 6 respectively with the 4th, the L dividing binding post 10 and the N tap terminal 11 that make to be in end shorten apart from the conductor spacing of the total binding post of L 5 and the total binding post 7 of N, thus the resistance of the L dividing binding post 10 and N tap terminal 11 being in end is reduced, reduce the power consumption of dividing binding post.
The inner mounting plate 17 of described housing 3 and connecting plate 20, the second protective pad 19 is installed in the side of fixed head 17, fixed head 17 is offered screw 16, in screw 16, screw mandrel 15 is installed, butterfly handle 14 is installed in one end of screw mandrel 15, the other end of screw mandrel 15 is installed the first protective pad 18, first protective pad 18 and can be coordinated with the second protective pad 19 and clamp joint current 1.First protective pad 18 of the present utility model can coordinate with the second protective pad 19 can clamp joint current 1, prevents joint current 1 and housing 3 from departing from.Screw mandrel 15 of the present utility model coordinates the dismounting and installation that can facilitate joint current 1 with screw 16.Butterfly handle 14 of the present utility model can personnel easy to use just can rotary screw 15 without the need to utility.
Rubber sleeve 2 is installed in the outside of described housing 3, and rubber sleeve 2 is enclosed within joint current 1.Rubber sleeve 2 of the present utility model can prevent joint current 1 from bending damage.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. low resistance safety patch board, it is characterized in that: comprise housing (3), in housing (3), the total binding post of L (5) is installed, the total binding post of N (7), several L dividing binding post (10) and several N tap terminal (11), upper installation second conductive line (9) of L dividing binding post (10), the middle part of the second conductive line (9) is connected with each L dividing binding post (10), upper installation first conductive line (6) of N tap terminal (11), the middle part of the first conductive line (6) is connected with each N tap terminal (11), the upper installation second of the total binding post of N (7) connects wire (8) and is connected wire (13) with the 4th, second connects wire (8) is connected with one end of the first conductive line (6), 4th connects wire (13) is connected with the other end of the first conductive line (6), the upper installation first of the total binding post of L (5) connects wire (4) and is connected wire (12) with the 3rd, first connects wire (4) is connected with one end of the second conductive line (9), 3rd connects wire (12) is connected with the other end of the second conductive line (9), the sidepiece of housing (3) installs joint current (1), joint current (1) connects the total binding post of L (5) and the total binding post of N (7) by wire.
2. low resistance safety patch board according to claim 1, it is characterized in that: described housing (3) inner mounting plate (17) and connecting plate (20), the second protective pad (19) is installed in the side of fixed head (17), fixed head (17) is offered screw (16), in screw (16), screw mandrel (15) is installed, butterfly handle (14) is installed in one end of screw mandrel (15), the other end of screw mandrel (15) installs the first protective pad (18), first protective pad (18) can coordinate with the second protective pad (19) clamps joint current (1).
3. low resistance safety patch board according to claim 1, is characterized in that: rubber sleeve (2) is installed in the outside of described housing (3), and rubber sleeve (2) is enclosed within joint current (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043806.5U CN205212001U (en) | 2015-12-15 | 2015-12-15 | Row is inserted to low resistance safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043806.5U CN205212001U (en) | 2015-12-15 | 2015-12-15 | Row is inserted to low resistance safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212001U true CN205212001U (en) | 2016-05-04 |
Family
ID=55849699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043806.5U Expired - Fee Related CN205212001U (en) | 2015-12-15 | 2015-12-15 | Row is inserted to low resistance safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212001U (en) |
-
2015
- 2015-12-15 CN CN201521043806.5U patent/CN205212001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |