CN109004390A - double-layer wiring terminal - Google Patents
double-layer wiring terminal Download PDFInfo
- Publication number
- CN109004390A CN109004390A CN201810602805.1A CN201810602805A CN109004390A CN 109004390 A CN109004390 A CN 109004390A CN 201810602805 A CN201810602805 A CN 201810602805A CN 109004390 A CN109004390 A CN 109004390A
- Authority
- CN
- China
- Prior art keywords
- end stroma
- accommodating cavity
- flakes
- stroma
- left end
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to the aftermarket product technical fields for electrical connection, it is a kind of double-layer wiring terminal, it includes shell, left end stroma and right end stroma, first sliding groove and second sliding slot have been respectively fixedly connected on the left of the right side of left end stroma and right end stroma, left end stroma and right end stroma are in hollow structure inside, in left end, the inside of stroma is fixed with the first isolation board that left end stroma inner cavity is separated into upper accommodating cavity and lower accommodating cavity, upper accommodating cavity and lower accommodating cavity on the right side of the first isolation board are interconnected, the second isolation board that right end stroma inner cavity is separated into upper accommodating cavity and lower accommodating cavity is fixed in the inside of right end stroma；It is provided with upper line ball hole and lower line ball hole on the left side of left end stroma, upper line ball hole and lower line ball hole are also equipped on the right side of right end stroma, is provided with through-hole in housing side.Structure of the invention is reasonable and compact, easy to use, achievees the effect that wiring is multi-purpose.
Description
Technical field
The present invention relates to the aftermarket product technical fields for electrical connection, are a kind of double-layer wiring terminals.
Background technique
With the continuous development of substation, secondary device constantly upgrades, it is desirable that the various voltages of acquisition, electric current, signal etc.
Information is increasing.To reliability, selectivity, sensitivity, quick-action, more stringent requirements are proposed.Pair of wire connection terminals connects simultaneously
Line number amount, higher requirements are also raised for convenient and reliable property.Traditional Current Voltage line connecting terminal is one section and is enclosed in insulated plastic
Expect the sheet metal of the inside, both ends have hole that conducting wire can be inserted, and have screw to be used to fasten or unclamp, such as two conducting wires, have
When need to connect, sometimes again need to disconnect, at this moment they can be connected with terminal, and single layer can be disconnected at any time
Connecting terminal.This traditional single layer connecting terminal is no longer satisfied technical requirements, and existing needs wiring more, and connecting terminal can
The few situation of connector lug, influences the reliability service of device.
Summary of the invention
The present invention provides a kind of double-layer wiring terminals, overcome the defects of the prior art, and can effectively solve existing
The problem of connector lug of some single layer connecting terminals is few, is not able to satisfy work requirements.
The technical scheme is that being realized by following measures: a kind of double-layer wiring terminal, including shell and
It is arranged in the left end stroma and right end stroma being symmetrically fixedly mounted in shell, the left side on the right side of stroma and right end stroma in left end
Side is respectively fixedly connected with the first sliding groove and second sliding slot for being used to support conductive seat sliding, between first sliding groove and second sliding slot
The length for being provided with gap and conductive seat is greater than the length in gap, and left end stroma and right end stroma are in hollow structure inside,
The inside of left end stroma is fixed with the first isolation board that left end stroma inner cavity is separated into upper accommodating cavity and lower accommodating cavity, first
Upper accommodating cavity and lower accommodating cavity on the right side of isolation board are interconnected, and are fixed in the inside of right end stroma by right end stroma inner cavity point
It is divided into the second isolation board of accommodating cavity and lower accommodating cavity, the upper accommodating cavity on the left of the second isolation board is mutually interconnected with lower accommodating cavity
It is logical, it is disposed with from left to right on the upper surface of left end stroma under holds out against screw on first, first sleeve, first and holds out against spiral shell
Silk, first sleeve are fixedly connected with the upper surface of left end stroma, and holds out against screw is corresponding with the first isolation board on first, under first
Holds out against screw is corresponding with the interconnecting part of upper and lower accommodating cavity, similarly sets gradually from right to left on the upper surface of right end stroma
There are holds out against screw on second, second sleeve, the second lower holds out against screw, is provided on the left side of left end stroma and is located at the
The upper line ball hole and lower line ball hole of two sides, are also equipped on the right side of right end stroma and are located at second above and below one isolation board
The upper line ball hole and lower line ball hole of isolation board two sides up and down, be provided on shell with upper line ball hole, lower line ball hole, first sleeve,
The corresponding through-hole of second sleeve.
Here is the further optimization and/or improvements to invention technology described above scheme:
Above-mentioned conductive seat include it is upper in flakes, under in flakes and fixing bolt, in flakes and under length in flakes it is identical and between being all larger than
The length of gap, it is described in flakes and under in flakes on be equipped with round tube hole, in flakes under in flakes by being arranged in round tube hole
Bolt is fixed on first sliding groove and second sliding slot two sides up and down.
The total length of above-mentioned gap and first sliding groove be shorter than in flakes, in flakes be shorter in length than second sliding slot.
Above-mentioned shell is transparent plastic shell.
Structure of the invention is reasonable and compact, easy to use, since the first isolation board and the second isolation board are by left end stroma
Be separated to form the different double-layer structure of height with right end stroma makes same after opening up line ball hole and lower line ball hole accordingly
The connector lug of connecting terminal increases, and has greatly saved connecting terminal the space occupied, achievees the effect that wiring is multi-purpose.Meanwhile
Realize that left end stroma and right terminal seat are switched on and off by setting conductive seat, it is convenient to facilitate.Shell is arranged to transparent configuration
Afterwards, the observation and maintenance for greatly facilitating the wiring effect of staff's pair of wire connection terminals, when occur wiring it is not firm when, side
Just it checks.
Detailed description of the invention
Attached drawing 1 is the schematic cross-sectional view of preferred embodiment.
Attached drawing 2 is the shaft side figure after present invention removal shell.
Coding in attached drawing is respectively as follows: 1 for shell, and 2 be left end stroma, and 3 be right end stroma, and 4 be conductive seat, and 401 be upper
In flakes, 402 be under in flakes, 403 be bolt, and 5 be first sliding groove, and 6 be second sliding slot, and 7 be the first isolation board, and 8 be the second isolation
Plate, 9 be holds out against screw on first, and 10 be first sleeve, and 11 be the first lower holds out against screw, and 12 be holds out against screw on second, and 13 are
Second sleeve, 14 for the second lower holds out against screw, 15 be upper line ball hole, and 16 be lower line ball hole, and 17 be through-hole.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to Figure of description 1
Butut mode be described, such as: front, rear, top, and bottom, left and right positional relationship be the Butut according to Figure of description
Direction determines.
Below with reference to examples and drawings, the invention will be further described:
As shown in attached drawing 1,2, which includes shell 1 and is arranged in shell 1 in the left side being symmetrically fixedly mounted
Terminal base 2 and right end stroma 3, in left end, the right side of stroma 2 and the left side of right end stroma 3, which have been respectively fixedly connected with to be used to support, leads
The first sliding groove 5 and second sliding slot 6 that electric seat 4 slides are provided with gap and conductive seat 4 between first sliding groove 5 and second sliding slot 6
Length is greater than the length in gap, and left end stroma 2 and right end stroma 3 are in hollow structure inside, and in left end, the inside of stroma 2 is fixed
There is the first isolation board 7 that stroma 2 inner cavity in left end is separated into upper accommodating cavity and lower accommodating cavity, in the upper of 7 right side of the first isolation board
Accommodating cavity and lower accommodating cavity are interconnected, and are fixed in the inside of right end stroma 33 inner cavity of right end stroma being separated into upper accommodating cavity
With the second isolation board 8 of lower accommodating cavity, it is interconnected in the upper accommodating cavity in 8 left side of the second isolation board and lower accommodating cavity, in left end
The lower holds out against screw 11 of holds out against screw 9 on first, first sleeve 10, first is disposed on the upper surface of stroma 2 from left to right,
First sleeve 10 is fixedly connected with the upper surface of left end stroma 2, and holds out against screw 9 is corresponding with the first isolation board 7 on first, and first
Lower holds out against screw 11 is corresponding with the interconnecting part of upper and lower accommodating cavity, on the upper surface of right end stroma 3 from right to left similarly successively
It is provided with the lower holds out against screw 14 of holds out against screw 12 on second, second sleeve 13, second, is arranged on the left side of left end stroma 2
There are the upper line ball hole 15 and lower line ball hole 16 for being located at about 7 two sides of the first isolation board, on the right side of right end stroma 3
It is provided with the upper line ball hole 15 and lower line ball hole 16 for being located at about 8 two sides of the second isolation board, is provided with and upper pressure on shell 1
String holes 15, lower line ball hole 16, first sleeve 10, the corresponding through-hole 17 of second sleeve 13.
In actual work, cable can be entered from upper crimping 15, lower line ball hole 16 3 in left end stroma 2 and right end stroma,
The bottom of holds out against screw 9 is withstood on the first isolation board 7 on first, and the bottom of holds out against screw 12 withstands on the second isolation board 8 on second
On, the bottom of the first lower holds out against screw 11 is withstood on the bottom surface of left end stroma 2, and the bottom of the second lower holds out against screw 14 withstands on right end
On the bottom surface of stroma 3；Play the role of it is fixed, compress cable, first sleeve 10 and the can be inserted in the input terminal of contact pin type
Connection test is carried out in two sleeves 13, conductive seat 4 here plays the role of connection and disconnects left end stroma 2 and right end stroma 3.
Structure of the invention is reasonable and compact, easy to use, since the first isolation board 7 and the second isolation board 8 are by left end stroma 2 and right end
Stroma 3, which is separated to form the different double-layer structure of height, makes same connect after opening up line ball hole 15 and lower line ball hole 16 accordingly
The connector lug of line terminals increases, and achievees the effect that wiring is multi-purpose.
Above-mentioned double-layer wiring terminal can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2, conductive seat 4 include it is upper in flakes 401, under in flakes 402 and bolt 403, in flakes 401 and under in flakes
402 length is identical and is all larger than the length in gap, it is described in flakes 401 and under be equipped with round tube hole on 402 in flakes, in flakes
401 402 are fixed on first sliding groove 5 and about 6 two sides of second sliding slot by the bolt 403 that is arranged in round tube hole in flakes under.
Here the right side of first sliding groove 5 and the left side of second sliding slot 6 are opening-like, in flakes 401 under in flakes 402 setting, just
In the Stable sliding for realizing conductive seat 4.
As shown in attached drawing 1,2, the total length of gap and first sliding groove 5 is shorter than in flakes 401, in flakes 401 length it is short
In second sliding slot 6.When conductive seat 4 moves to the rightmost side close to right end stroma 3, between exposing between left end stroma 2 and right end stroma 3
Gap, then left end stroma 2 and right end stroma 3 disconnect；When conductive seat 4 is moved to the leftmost side close to left end stroma 2, in flakes 401
It 402 is stuck on the gap between left end stroma 2 and right end stroma 3 in flakes under, makes to be connected between left end stroma 2 and right end stroma 3
Logical, it is convenient to facilitate.
As shown in attached drawing 1,2, shell 1 is transparent plastic shell.In this way convenient for observation cable in left end stroma 2 or right terminal
Whether the fixation in seat 3 is firm, while can play the role of insulation protection to left end stroma 2 and right end stroma 3.
The above technical characteristic constitutes highly preferred embodiment of the present invention, with stronger adaptability and best implementation effect
Fruit can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (5)
1. a kind of double-layer wiring terminal, it is characterised in that including shell and be arranged in shell in the left end being symmetrically fixedly mounted
Stroma and right end stroma have been respectively fixedly connected on the left of the right side of left end stroma and right end stroma and have been used to support conductive seat cunning
The first sliding groove and second sliding slot of shifting, the length that gap and conductive seat are provided between first sliding groove and second sliding slot are greater than gap
Length, left end stroma and right end stroma are in hollow structure inside, and being fixed in the inside of left end stroma will be in the stroma of left end
Chamber is separated into the first isolation board of accommodating cavity and lower accommodating cavity, the upper accommodating cavity on the right side of the first isolation board and lower accommodating cavity phase
It is intercommunicated, the second isolation that right end stroma inner cavity is separated into upper accommodating cavity and lower accommodating cavity is fixed in the inside of right end stroma
Plate, upper accommodating cavity and lower accommodating cavity on the left of the second isolation board are interconnected, on the upper surface of left end stroma from left to right
It is disposed with holds out against screw on first, first sleeve, the first lower holds out against screw, first sleeve and the upper surface of left end stroma are solid
Fixed to connect, holds out against screw is corresponding with the first isolation board on first, the interconnecting part phase of the first lower holds out against screw and upper and lower accommodating cavity
It is corresponding, it is similarly disposed under holds out against screw on second, second sleeve, second from right to left on the upper surface of right end stroma
Holds out against screw is provided with the upper line ball hole and pushing for being located at the first isolation board or more two sides on the left side of left end stroma
String holes is also equipped with the upper line ball hole for being located at the second isolation board or more two sides and lower crimping on the right side of right end stroma
Hole is provided with through-hole corresponding with upper line ball hole, lower line ball hole, first sleeve, second sleeve on shell.
2. double-layer wiring terminal according to claim 1, it is characterised in that conductive seat include it is upper in flakes, under it is in flakes and fixed
Bolt, on length in flakes under in flakes it is identical and be all larger than the length in gap, it is described in flakes and under in flakes on be equipped with circle
Through-hole, on first sliding groove and second sliding slot or more two sides are fixed on by the bolt that is arranged in round tube hole in flakes under in flakes.
3. double-layer wiring terminal according to claim 2, it is characterised in that on the total length of gap and first sliding groove is shorter than
In flakes, in flakes be shorter in length than second sliding slot.
4. double-layer wiring terminal according to claim 1 or 2, it is characterised in that shell is transparent plastic shell.
5. double-layer wiring terminal according to claim 3, it is characterised in that shell is transparent plastic shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602805.1A CN109004390B (en) | 2018-06-12 | 2018-06-12 | Double-layer wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602805.1A CN109004390B (en) | 2018-06-12 | 2018-06-12 | Double-layer wiring terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109004390A true CN109004390A (en) | 2018-12-14 |
| CN109004390B CN109004390B (en) | 2023-09-29 |
Family
ID=64601347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602805.1A Active CN109004390B (en) | 2018-06-12 | 2018-06-12 | Double-layer wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004390B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07296867A (en) * | 1994-04-28 | 1995-11-10 | Toyo Giken Kk | Junction box |
| KR200319412Y1 (en) * | 2003-04-17 | 2003-07-10 | 금창기전 주식회사 | Terminal block |
| TWM296537U (en) * | 2006-01-09 | 2006-08-21 | De-Tsai Liou | Line protector |
| JP2007294333A (en) * | 2006-04-27 | 2007-11-08 | Osada:Kk | Branch terminal block device |
| CN202633537U (en) * | 2012-06-25 | 2012-12-26 | 汤坤 | Dual-layer multifunctional wiring terminal |
| CN204315745U (en) * | 2014-12-31 | 2015-05-06 | 上海合璧电子电器有限公司 | A kind of improved electric coupler |
| CN204597008U (en) * | 2015-05-11 | 2015-08-26 | 国网山西省电力公司电力科学研究院 | A kind of anti-virtual connection current testing binding post |
| CN208352542U (en) * | 2018-06-12 | 2019-01-08 | 国网新疆电力有限公司伊犁供电公司 | double-layer wiring terminal |
-
2018
- 2018-06-12 CN CN201810602805.1A patent/CN109004390B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07296867A (en) * | 1994-04-28 | 1995-11-10 | Toyo Giken Kk | Junction box |
| KR200319412Y1 (en) * | 2003-04-17 | 2003-07-10 | 금창기전 주식회사 | Terminal block |
| TWM296537U (en) * | 2006-01-09 | 2006-08-21 | De-Tsai Liou | Line protector |
| JP2007294333A (en) * | 2006-04-27 | 2007-11-08 | Osada:Kk | Branch terminal block device |
| CN202633537U (en) * | 2012-06-25 | 2012-12-26 | 汤坤 | Dual-layer multifunctional wiring terminal |
| CN204315745U (en) * | 2014-12-31 | 2015-05-06 | 上海合璧电子电器有限公司 | A kind of improved electric coupler |
| CN204597008U (en) * | 2015-05-11 | 2015-08-26 | 国网山西省电力公司电力科学研究院 | A kind of anti-virtual connection current testing binding post |
| CN208352542U (en) * | 2018-06-12 | 2019-01-08 | 国网新疆电力有限公司伊犁供电公司 | double-layer wiring terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109004390B (en) | 2023-09-29 |
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