CN214797781U - Novel binding post row - Google Patents
Novel binding post row Download PDFInfo
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- CN214797781U CN214797781U CN202121416795.6U CN202121416795U CN214797781U CN 214797781 U CN214797781 U CN 214797781U CN 202121416795 U CN202121416795 U CN 202121416795U CN 214797781 U CN214797781 U CN 214797781U
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- fixing
- row seat
- terminal
- wiring screw
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Abstract
The utility model discloses a novel wiring terminal strip, relating to the technical field of electric appliance terminals, comprising an insulated strip seat, wherein the top side of the strip seat is in a ladder-shaped arrangement gradually descending backwards, and the top side of each stage of ladder is formed with an internal wiring screw hole, the front side of the row seat is provided with an external wiring screw hole, a guide groove and a terminal plate, the front end of the terminal plate is bent downwards to form a fixing plate, a first fixing hole is penetrated on the fixing plate, a second fixing hole is formed on the rear end of the terminal plate, and the fixing plate is also provided with an internal fixing screw and an external fixing screw, the guide groove and the fixing plate are designed to ensure that the rear end of the terminal plate passes through the guide groove from the front side of the row seat to the rear side, and after the second fixing hole is aligned with the corresponding external wiring screw hole, the terminal piece is limited to move up and down, left and right and backwards on the row seat, so that the terminal piece is easier to position on the row seat, and the terminal piece is more convenient to mount and wire.
Description
Technical Field
The utility model relates to an electrical apparatus terminal technical field specifically is a novel binding post row.
Background
A terminal block is used as one of the connectors, and the terminal block is used to facilitate connection of wires. The application in the field of electrical appliances is very wide, and in an electrical control system, a terminal block is one of indispensable parts. However, the existing terminal block is unreasonable in structural design, and the terminal plate and the base body are easy to loosen, so that the terminal plate is difficult to be positioned on the terminal block before being fixed on the terminal block by screws, and the installation of the terminal plate and the wiring of a lead are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel wiring terminal block comprises an insulated block base, wherein the top side of the block base is in a step-shaped arrangement gradually descending backwards, and an internal wiring screw hole is formed in the top side of each step; the front side of the row seat is formed with external wiring screw holes which are in one-to-one correspondence with the internal wiring screw holes, the front side of the row seat is penetrated with guide grooves which are in one-to-one correspondence with the external wiring screw holes, and the guide grooves are positioned above the corresponding external wiring screw holes on the row seat; terminal pieces which are in one-to-one correspondence with the guide grooves are arranged on the row seat, the rear ends of the terminal pieces penetrate through the guide grooves from the front side of the row seat to the rear side and are positioned above the corresponding internal wiring screw holes, the front ends of the terminal pieces are bent downwards to form fixing pieces, first fixing holes are penetrated on the fixing pieces, and second fixing holes corresponding to the internal wiring screw holes are formed in the rear ends of the terminal pieces; after the second fixing holes are aligned with the corresponding internal wiring screw holes, the first fixing holes are aligned with the corresponding external wiring screw holes, and the rear side of the fixing sheet is abutted against the front side of the row seat; an internal fixing screw and an external fixing screw are also arranged; the internal fixing screw is in threaded fit with the internal wiring screw hole, and the external fixing screw is in threaded fit with the external wiring screw hole.
As a further aspect of the present invention: the rear end of the terminal piece is provided with a positioning part; the rear end of the terminal piece penetrates through the guide groove from the front side of the row seat to the rear side, and after the second fixing hole is aligned with the corresponding external wiring screw hole, the part, close to the corresponding guide groove, of the row seat is abutted and matched with the positioning part and used for limiting the terminal piece to move forwards on the row seat.
As a further aspect of the present invention: the rear end of the terminal piece is vertically penetrated with a containing groove, the positioning part is an elastic connecting block, the rear end of the positioning part is connected with the inner rear wall of the containing groove, and the front end of the positioning part penetrates out of the containing groove.
As a further aspect of the present invention: the row seat is formed with an internal stop block, and adjacent internal wiring screw holes are separated by the internal stop block; an external stop block is formed on the row seat, and adjacent external wiring screw holes are separated by the external stop block.
As a further aspect of the present invention: a plurality of external wiring screw holes are arranged on the row seat side by side.
As a further aspect of the present invention: all dispose the gasket on inside fixed screw and the outside fixed screw.
Compared with the prior art, the beneficial effects of the utility model are as follows: the design of guide way and stationary blade for the rear end of terminal piece passes the guide way behind the preceding side direction of arranging the seat, and the second fixed orifices aligns the back with the outside wiring screw that corresponds, and restriction terminal piece is gone on arranging the seat from top to bottom, is controlled, and backward movement, therefore the terminal piece is changeed the location on arranging the seat, and terminal piece installation and wire wiring are more convenient.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;
FIG. 4 is a perspective view of the present invention;
FIG. 5 is an enlarged view of a portion of the structure at B in FIG. 4;
fig. 6 is an exploded view of the structure of the present invention;
FIG. 7 is an enlarged view of a portion of the structure at C in FIG. 6;
fig. 8 is an exploded view of another embodiment of the present invention;
fig. 9 is a right side view of the structure of the terminal plate of the present invention;
the reference numerals and names in the figures are as follows:
the terminal comprises a row seat-1, an internal wiring screw hole-2, an external wiring screw hole-3, a guide groove-4, a terminal plate-5, a fixing plate-6, a first fixing hole-7, a second fixing hole-8, an internal fixing screw-9, an external fixing screw-10, a positioning part-11, a receiving groove-12, an internal stop-13, an external stop-14 and a gasket-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-9, in the embodiment of the present invention, a novel wiring terminal strip includes an insulating row seat 1, the top side of the row seat 1 is a stepped arrangement that gradually descends backwards, and an internal wiring screw hole 2 is formed on the top side of each step. The front side of row seat 1 shaping has the outside screw 3 of working a telephone switchboard with inside wiring screw 2 one-to-one, and the front side of row seat 1 is worn and is had the guide way 4 with outside wiring screw 3 one-to-one, and guide way 4 is located the top of the outside screw 3 of working a telephone switchboard that corresponds on row seat 1. The row seat 1 is provided with terminal pieces 5 which are in one-to-one correspondence with the guide grooves 4, and the rear ends of the terminal pieces 5 penetrate through the guide grooves 4 from the front side of the row seat 1 to the rear side and are positioned above the corresponding internal wiring screw holes 2. The front end of the terminal piece 5 is bent downwards to form a fixing piece 6, a first fixing hole 7 penetrates through the fixing piece 6, and a second fixing hole 8 corresponding to the internal wiring screw hole 2 is formed in the rear end of the terminal piece 5 in a molding mode. After the second fixing holes 8 are aligned with the corresponding internal wiring screw holes 2, the first fixing holes 7 are aligned with the corresponding external wiring screw holes 3, and the rear side of the fixing piece 6 abuts against the front side of the row seat 1, so as to limit the terminal piece 5 to continuously move backwards on the row seat 1. An internal fixing screw 9 and an external fixing screw 10 are also arranged; the internal fixing screw 9 is screwed with the internal wiring screw hole 2 and is used for fixing the fixing piece 6 at the front side of the row seat 1, and the external fixing screw 10 is screwed with the external wiring screw hole 3 and is used for fixing the rear end of the terminal piece 5 at the top side of the row seat 1. Preferably, the washer 15 is disposed on both the inner fixing screw 9 and the outer fixing screw 10. The notch cuttype setting that descends backward gradually is through the top side that will arrange seat 1 for arrange seat 1 can set up a plurality of spaced internal wiring screws 2 from top to bottom, and this binding post row is being connected the back with the wire, and the difficult output contact of wire reduces the risk of short circuit on the adjacent internal wiring screw 2. The design of guide way 4 and stationary blade 6 for the rear end of terminal piece 5 passes guide way 4 behind the preceding side of arranging seat 1, and second fixed orifices 8 aligns the back with corresponding outside wiring screw 3, restricts terminal piece 5 and goes on arranging seat 1 from top to bottom, controls, and backward movement, therefore terminal piece 5 changes the location on arranging seat 1, and terminal piece 5 installation and wire wiring are more convenient.
Further, the row seat 1 is formed with an internal stopper 13, and adjacent internal wiring screw holes 2 are partitioned by the internal stopper 13. The row seat 1 is formed with external stoppers 14, and adjacent external terminal screw holes 3 are separated by the external stoppers 14. The wires on the adjacent hole sites are less prone to contact, and the short circuit risk is further reduced.
During practical application, can set up a plurality of outside wiring screw 3 side by side on arranging seat 1 according to the user's demand for connect more wires, the suitability is better.
In the embodiment of the present invention, the positioning portion 11 is provided on the rear end of the terminal piece 5. The rear end of the terminal piece 5 passes through the guide groove 4 from the front side of the row seat 1 to the rear side, and after the second fixing hole 8 is aligned with the corresponding external wiring screw hole 3, the part, close to the corresponding guide groove 4, of the row seat 1 is abutted and matched with the positioning part 11, so that the terminal piece 5 is limited to move forwards on the row seat 1, and the terminal piece 5 is more conveniently positioned on the row seat 1.
Preferably, the rear end of the terminal piece 5 vertically penetrates through the accommodating groove 12, the positioning portion 11 is an elastic connecting block, the rear end of the positioning portion 11 is connected with the inner rear wall of the accommodating groove 12, and the front end of the positioning portion 11 upwardly penetrates through the accommodating groove 12. When the rear end of the terminal piece 5 passes through the guide groove 4 from the front side of the row seat 1 to the rear side, the front end of the positioning part 11 is pushed into the accommodating groove 12 by the inner wall of the guide groove 4, and the positioning part 11 is elastically deformed; after the rear end of the terminal piece 5 passes through the guide groove 4 from the front side of the row seat 1 to the rear side, the positioning part 11 is separated from the inner wall of the guide groove 4, the deformation of the positioning part 11 is recovered to enable the front end of the positioning part 11 to upwards penetrate out of the accommodating groove 12, the part, close to the corresponding guide groove 4, of the row seat 1 is abutted and matched with the front end of the positioning part 11, the whole structure is simple, and the production is convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel binding post row, includes an insulating row seat, its characterized in that:
the top sides of the row seats are arranged in a step shape gradually descending backwards, and internal wiring screw holes are formed in the top sides of each step;
the front side of the row seat is formed with external wiring screw holes which are in one-to-one correspondence with the internal wiring screw holes, the front side of the row seat is penetrated with guide grooves which are in one-to-one correspondence with the external wiring screw holes, and the guide grooves are positioned above the corresponding external wiring screw holes on the row seat;
terminal pieces which are in one-to-one correspondence with the guide grooves are arranged on the row seat, and the rear ends of the terminal pieces penetrate through the guide grooves from the front side of the row seat to the rear side and are positioned above the corresponding internal wiring screw holes;
the front end of the terminal piece is bent downwards to form a fixing piece, a first fixing hole penetrates through the fixing piece, and a second fixing hole corresponding to the internal wiring screw hole is formed in the rear end of the terminal piece;
after the second fixing holes are aligned with the corresponding internal wiring screw holes, the first fixing holes are aligned with the corresponding external wiring screw holes, and the rear side of the fixing sheet is abutted against the front side of the row seat;
an internal fixing screw and an external fixing screw are also arranged; the internal fixing screw is in threaded fit with the internal wiring screw hole, and the external fixing screw is in threaded fit with the external wiring screw hole.
2. A novel terminal block according to claim 1, wherein: the rear end of the terminal piece is provided with a positioning part;
the rear end of the terminal piece penetrates through the guide groove from the front side of the row seat to the rear side, and after the second fixing hole is aligned with the corresponding external wiring screw hole, the part, close to the corresponding guide groove, of the row seat is abutted and matched with the positioning part and used for limiting the terminal piece to move forwards on the row seat.
3. A novel terminal block according to claim 2, wherein: the rear end of the terminal piece is vertically penetrated with a containing groove, the positioning part is an elastic connecting block, the rear end of the positioning part is connected with the inner rear wall of the containing groove, and the front end of the positioning part penetrates out of the containing groove.
4. A novel terminal block according to any one of claims 1 to 3, characterized in that:
the row seat is formed with an internal stop block, and adjacent internal wiring screw holes are separated by the internal stop block;
an external stop block is formed on the row seat, and adjacent external wiring screw holes are separated by the external stop block.
5. A novel terminal block according to claim 4, characterized in that: a plurality of external wiring screw holes are arranged on the row seat side by side.
6. A novel terminal block according to claim 1 or 2 or 3 or 5, characterized in that: all dispose the gasket on inside fixed screw and the outside fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416795.6U CN214797781U (en) | 2021-06-24 | 2021-06-24 | Novel binding post row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416795.6U CN214797781U (en) | 2021-06-24 | 2021-06-24 | Novel binding post row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797781U true CN214797781U (en) | 2021-11-19 |
Family
ID=78714593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121416795.6U Active CN214797781U (en) | 2021-06-24 | 2021-06-24 | Novel binding post row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797781U (en) |
-
2021
- 2021-06-24 CN CN202121416795.6U patent/CN214797781U/en active Active
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