CN209434418U - It is a kind of to be flexibly shorted and the novel electrical terminal block of high reliability - Google Patents
It is a kind of to be flexibly shorted and the novel electrical terminal block of high reliability Download PDFInfo
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- CN209434418U CN209434418U CN201920026457.8U CN201920026457U CN209434418U CN 209434418 U CN209434418 U CN 209434418U CN 201920026457 U CN201920026457 U CN 201920026457U CN 209434418 U CN209434418 U CN 209434418U
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- shorted
- hole
- piece
- terminal block
- wire connecting
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Abstract
The utility model discloses a kind of can flexibly be shorted and the novel electrical terminal block of high reliability, including insulator foot, several wire connecting portions and " η " shape metal being installed on insulator foot are shorted piece, the connecting column of several same horizontal lines is installed in the wire connecting portion, the connection through-hole towards horizontal direction is offered on the connecting column, it includes being shorted piece ontology that " η " the shape metal, which is shorted piece, described one end for being shorted piece ontology has the first bending part, the other end for being shorted piece ontology has the second bending part, first bending part passes through the connection through-hole of a wire connecting portion, second bending part passes through the connection through-hole of another wire connecting portion, it is shorted and is not shorted and can be adjusted flexibly as needed, it dismounts very simple, it is convenient, it is not easy accidentally to touch；It can satisfy the interim needs for being shorted and being shorted for a long time；It may be implemented continuously to be shorted, " η " shape metal can be shorted piece when not being shorted and be retained in terminal block, it is extremely convenient when taking.
Description
Technical field
The utility model relates to technical field of electricity, are to be related to one kind can flexibly be shorted and high reliability more specifically
Novel electrical terminal block.
Background technique
Electric terminal comes technical field of electricity using extremely wide, also extremely important, terminal block as collect, transit point
Can extremely convenient carry out electric wiring, the accident analysis of fielded system equipment, which can also be measured very easily from terminal block, to be believed
Number.However the electric terminal row that electrical engineering field generally uses at present, structure are equivalent to the short circuit piece of double headed roller fastening screw,
Short circuit between terminals of adjacent realized by continuous wire jumper, and wiring is complicated and heavy workload, because narrow space install it is not in place
Caused poor contact failure rate is very high, and when malfunction elimination is cumbersome；There are be shorted piece peace in centre for terminal block also on the market
The groove of dress, but the dismounting for being shorted and not being shorted is very inconvenient, and is easy to accidentally encounter adjacent live terminal when dismounting,
Cause secondary line short circuit or system equipment malfunction, causes more serious consequence；In addition there are terminal block among there are insert
Hole can be shorted by the conducting wire with plug, but be limited only to the needs being temporarily shorted, and be easy poor contact,
To work on the spot, there is also certain risks.
Utility model content
To overcome drawbacks described above in the prior art, the utility model provide it is a kind of can flexibly be shorted and high reliability it is new
Type electric terminal row.
To achieve the above object, the utility model provides a kind of can flexibly be shorted and the novel electric terminal of high reliability
Row, including insulator foot, several wire connecting portions being installed on insulator foot and " η " shape metal are shorted piece, the wire connecting portion
On be installed with the connecting columns of several same horizontal lines, the connection through-hole towards horizontal direction, institute are offered on the connecting column
Stating " η " shape metal and being shorted piece includes being shorted piece ontology, and described one end for being shorted piece ontology has the first bending part, the short circuit piece
The other end of ontology has the second bending part, and first bending part passes through the connection through-hole of a wire connecting portion, and described second is curved
Folding part passes through the connection through-hole of another wire connecting portion.
Preferably, further include the first fastening screw, offered on the connecting column with connect that through-hole communicates first
Fixed hole, the fixed hole are threaded hole, and first fastening screw passes through the first fixed hole and connects with male screw is connect
It connects and is pressed on " η " shape metal and be shorted on piece.
Preferably, further including the second fastening screw, second be connected to insulator foot is offered in the wire connecting portion
Fixed hole, second fastening screw pass through the second fixed hole and are threadedly coupled with insulator foot.
Preferably, the shape of the connection through-hole is consistent with " η " shape metal short circuit shape of cross section of piece.
Compared with prior art, the utility model has the beneficial effects that:
The utility model includes insulator foot, several wire connecting portions and " η " shape metal being installed on insulator foot are short
Contact pin is installed with the connecting column of several same horizontal lines in the wire connecting portion, is offered on the connecting column towards level side
To connection through-hole, it includes being shorted piece ontology that " η " the shape metal, which is shorted piece, and described one end for being shorted piece ontology has first curved
Folding part, the other end for being shorted piece ontology have the second bending part, and first bending part passes through the connection of a wire connecting portion
Through-hole, second bending part pass through the connection through-hole of another wire connecting portion, are shorted and are not shorted and can be adjusted flexibly as needed,
Dismounting very simply, conveniently, is not easy accidentally to touch；It can satisfy the interim needs for being shorted and being shorted for a long time；It may be implemented continuously to be shorted,
Or cooperation wire jumper meets across terminal, terminal block is shorted；" η " shape metal can be shorted piece 1 when not being shorted and be retained in terminal block
On, extremely convenient when taking, furthermore " η " shape metal is shorted piece 1 and can also remove completely.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is that one kind provided by the embodiment of the utility model can be flexibly shorted and the novel electrical terminal block of high reliability
Structure chart；
Fig. 2 is that one kind provided by the embodiment of the utility model can be flexibly shorted and the novel electrical terminal block of high reliability
The structural schematic diagram of wire connecting portion；
Fig. 3 is that one kind provided by the embodiment of the utility model can be flexibly shorted and the novel electrical terminal block of high reliability
The three-dimensional structure diagram of " η " shape metal short circuit piece.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The embodiments of the present invention provide a kind of can flexibly be shorted and the novel electrical terminal block of high reliability.
Please refer to FIG. 1 to FIG. 3, the utility model provides a kind of can flexibly be shorted and the novel electric terminal of high reliability
Row, including insulator foot 3, several wire connecting portions 2 being installed on insulator foot 3 and " η " shape metal are shorted piece 1, described exhausted
Edge pedestal 3 plays fixed, support, insulating effect, and the connecting column 5 of several same horizontal lines is installed in the wire connecting portion 2, described
The connection through-hole 6 towards horizontal direction is offered on connecting column 5, it includes being shorted piece ontology 11 that " η " the shape metal, which is shorted piece 1,
Described one end for being shorted piece ontology 11 has the first bending part 12, and the other end for being shorted piece ontology 11 has the second bending part
13, first bending part 12 passes through the connection through-hole 6 of a wire connecting portion 2, and second bending part 13 passes through another wiring
The connection through-hole 6 in portion 2.
The first fixed hole for offering on the connecting column 5 and connecting through-hole 6 and communicating, the fixed hole are screw thread
Hole, first fastening screw 9 pass through the first fixed hole and are threadedly coupled with connecting column 5 and are pressed on " η " shape metal short circuit piece
On 1.The electrical connection of high reliability may be implemented by the first fastening screw 9.
The second fixed hole 7 being connected to insulator foot 3 is offered in the wire connecting portion 2, second fastening screw 4 is worn
The second fixed hole 7 is crossed to be threadedly coupled with insulator foot 3.
The shape of the connection through-hole 6 is consistent with " η " shape metal short circuit shape of cross section of piece 1.In the present embodiment, institute
Stating connection through-hole 6 is rectangular opening, and the cross section that " η " the shape metal is shorted piece 1 is similarly rectangle.
" η " the shape metal is shorted piece 1 and wire connecting portion 2 is coplanar when passing through connection through-hole 6, and the first fastening screw 9 is tight
Solid then good short circuit may be implemented, and the continuous short circuit of adjacent multiple wire connecting portions 2 may be implemented；When cancelling short circuit, by " η "
Shape metal is shorted piece 1 and pulls out." η " the shape metal is shorted piece 1 after rectangular opening, under the influence of vibration or gravity, " η " shape
Metal is shorted piece 1 and will not tilt and cause overlap joint that system equipment is caused to malfunction, this " η " shape metal is shorted piece 1 can be long-term
It is retained in terminal block.
It is shorted and is not shorted and can be adjusted flexibly as needed, dismounting very simply, conveniently, is not easy accidentally to touch；It can satisfy and face
When be shorted and the needs that are shorted for a long time；It may be implemented continuously to be shorted, or cooperation wire jumper meets across terminal, terminal block is shorted；No
" η " shape metal can be shorted piece 1 when short circuit to be retained in terminal block, extremely convenient when taking, furthermore " η " shape metal is shorted piece
1 can also remove completely.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (4)
1. one kind can be flexibly shorted and the novel electrical terminal block of high reliability, it is characterised in that: including insulator foot (3), dress
Several wire connecting portions (2) and " η " shape metal on insulator foot (3) are shorted piece (1), install on the wire connecting portion (2)
There is the connecting column (5) of several same horizontal lines, the connection through-hole (6) towards horizontal direction offered on the connecting column (5),
It includes being shorted piece ontology (11) that " η " the shape metal, which is shorted piece (1), and described one end for being shorted piece ontology (11) has the first bending
Portion (12), the other end for being shorted piece ontology (11) have the second bending part (13), and first bending part (12) passes through one
The connection through-hole (6) of a wire connecting portion (2), second bending part (13) pass through the connection through-hole (6) of another wire connecting portion (2).
2. one kind according to claim 1 can be flexibly shorted and the novel electrical terminal block of high reliability, it is characterised in that:
Further include the first fastening screw (9), is offered on the connecting column (5) and the first fixed hole for connecting through-hole (6) and communicating, institute
Stating fixed hole is threaded hole, and first fastening screw (9) passes through the first fixed hole and is threadedly coupled with connecting column (5) and tight
" η " shape metal is pressed in be shorted on piece (1).
3. one kind according to claim 1 can be flexibly shorted and the novel electrical terminal block of high reliability, it is characterised in that:
Further include the second fastening screw (4), offers the second fixed hole being connected to insulator foot (3) on the wire connecting portion (2)
(7), second fastening screw (4) passes through the second fixed hole (7) and is threadedly coupled with insulator foot (3).
4. one kind according to claim 1 can be flexibly shorted and the novel electrical terminal block of high reliability, it is characterised in that:
The shape of connection through-hole (6) is consistent with " η " shape metal short circuit shape of cross section of piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026457.8U CN209434418U (en) | 2019-01-08 | 2019-01-08 | It is a kind of to be flexibly shorted and the novel electrical terminal block of high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026457.8U CN209434418U (en) | 2019-01-08 | 2019-01-08 | It is a kind of to be flexibly shorted and the novel electrical terminal block of high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434418U true CN209434418U (en) | 2019-09-24 |
Family
ID=67975656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026457.8U Active CN209434418U (en) | 2019-01-08 | 2019-01-08 | It is a kind of to be flexibly shorted and the novel electrical terminal block of high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434418U (en) |
-
2019
- 2019-01-08 CN CN201920026457.8U patent/CN209434418U/en active Active
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