CN218827906U

CN218827906U - Through-wall type wiring terminal

Info

Publication number: CN218827906U
Application number: CN202223439050.9U
Authority: CN
Inventors: 何德卫
Original assignee: Sichuan Xinlian Electronic Technology Co ltd
Current assignee: Sichuan Xinlian Electronic Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-07
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a wall-through binding post belongs to binding post technical field, which comprises an outer shell, the inside of shell is provided with the inner core, the upper end of inner core is provided with high low two-layer wiring structure, the one end of inner core is provided with conductive copper bar one, the other end of inner core is provided with conductive copper bar two, the upper end of inner core is provided with the wiring double-screw bolt, the utility model discloses a be provided with high low two-layer wiring structure in the upper end of inner core, saved length direction's space, conveniently work a telephone switchboard, the inner core both ends all are provided with conductive copper bar, realize parallel two sides wiring, and the customer can directly connect the copper bar, need not bend into the vertical form and go to connect, has saved customer manufacturing cost, and it is fixed on the inner core through the plug card between inner core and the shell, and is fixed firm, has solved the back-off phenomenon of taking off that the size and material problem appear before back-off.

Description

Through-wall type wiring terminal

Technical Field

The utility model belongs to the technical field of binding post, concretely relates to through-the-wall binding post.

Background

A terminal is an accessory for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used are hardware terminals, nut terminals, spring terminals, etc. in addition to PCB board terminals.

The prior art has the following problems: the large-current wall-through terminal is a layer in the market, and the wiring occupies a large space in the length direction, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a wall-penetrating type wiring terminal has the characteristics of saving space, the wiring is convenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall-penetrating type binding post, includes the shell, the inside of shell is provided with the inner core, the upper end of inner core is provided with two-layer wiring structure of height, the one end of inner core is provided with conductive copper bar I, the other end of inner core is provided with conductive copper bar II, the upper end of inner core is provided with the wiring double-screw bolt, the side screw of conductive copper bar I and conductive copper bar II all twists and is connected with the presser screw, the upper end of shell is provided with the apron.

Preferably, the side of the outer shell is provided with a fixing groove, and the inner core and the outer shell are fixed through a rubber plug.

Preferably, the upper end side of shell is provided with the shaft hole, the opposite side in shaft hole is provided with the draw-in groove, the one end both sides of apron are provided with the pivot, the other end both sides of apron are provided with the card post.

Preferably, the inner core is of a hollow structure in the middle.

Preferably, the first conductive copper bar and the second conductive copper bar are both attached to the side edge and the upper end surface of the inner core.

Preferably, the lower ends of the two sides of the shell are provided with ventilation through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be provided with two-layer structure of working a telephone switchboard of height in the upper end of inner core, length direction's space has been saved, the convenient wiring, the inner core both ends all are provided with electrically conductive copper bar, realize parallel two sides wiring, the customer can directly connect the copper bar, need not bend into the vertical form and go to connect, customer manufacturing cost has been saved, it is fixed on the inner core through the plug card between inner core and the shell, it is fixed firm, the pine that the mode of back-off appears owing to back-off size and material problem takes off the phenomenon before having solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an assembly view of the present invention;

fig. 3 is a schematic view of the cover plate structure of the present invention.

In the figure: 1. a first conductive copper bar; 2. an inner core; 3. a second conductive copper bar; 4. a rubber plug; 5. a housing; 6. a wire pressing screw; 7. a cover plate; 8. a wiring stud; 9. a shaft hole; 10. a card slot; 11. a rotating shaft; 12. clamping the column; 13. and (7) fixing the grooves.

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. 1-3, the present invention provides the following technical solutions: the utility model provides a wall-penetrating type binding post, includes shell 5, the inside of shell 5 is provided with inner core 2, the upper end of inner core 2 is provided with two-layer wiring structure of height, the one end of inner core 2 is provided with conductive copper bar 1, the other end of inner core 2 is provided with conductive copper bar two 3, the upper end of inner core 2 is provided with wiring double-screw bolt 8, the side screw of conductive copper bar 1 and conductive copper bar two 3 all twists and is connected with moulding screw 6, the upper end of shell 5 is provided with apron 7.

Specifically, the side edge of the shell 5 is provided with a fixing groove 13, the inner core 2 and the shell 5 are fixed through a rubber plug 4,

through adopting above-mentioned technical scheme, it is fixed on inner core 2 to block through plug 4 between inner core 2 and the shell 5, and is fixed firm, has solved the pine phenomenon that takes off that the back-off mode appears because back-off size and material problem before.

Specifically, the side edge of the upper end of the shell 5 is provided with a shaft hole 9, the other side of the shaft hole 9 is provided with a clamping groove 10, both sides of one end of the cover plate 7 are provided with a rotating shaft 11, both sides of the other end of the cover plate 7 are provided with clamping columns 12,

through adopting above-mentioned technical scheme, make things convenient for wiring double-screw bolt 8 of inner core 2 upper end to carry out the wiring.

Specifically, the inner core 2 is arranged to be a hollow structure in the middle,

by adopting the technical scheme, the material usage is reduced, and the cost is saved.

Specifically, the first conductive copper bar 1 and the second conductive copper bar 3 are respectively attached to the side edge and the upper end surface of the inner core 2,

by adopting the technical scheme, the structure is ensured to be compact, and the stability is improved.

Specifically, the lower ends of the two sides of the shell 5 are provided with ventilating through holes,

through adopting above-mentioned technical scheme, conveniently dispel the heat, avoid long-time use to heat up and cause spare part to melt.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, through being provided with the two-layer structure of working a telephone switchboard of height in the upper end of inner core 2, length direction's space has been saved, convenient wiring, 2 both ends of inner core all are provided with conductive copper bar, realize parallel two sides wiring, the customer can directly connect the copper bar, need not bend into the vertical form and go to connect, customer manufacturing cost has been saved, it is fixed on inner core 2 through 4 cards of plug between inner core 2 and the shell 5, it is fixed firm, the mode of back-off is because the pine that back-off size and material problem appear takes off the phenomenon before having solved.

The details of the present invention are not described in detail, but are well known to those skilled in the art.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a through-wall binding post, includes shell (5), its characterized in that: the inside of shell (5) is provided with inner core (2), the upper end of inner core (2) is provided with two-layer wiring structure of height, the one end of inner core (2) is provided with conductive copper bar (1), the other end of inner core (2) is provided with conductive copper bar two (3), the upper end of inner core (2) is provided with wiring double-screw bolt (8), the side screw of conductive copper bar (1) and conductive copper bar two (3) all twists and is connected with wire pressing screw (6), the upper end of shell (5) is provided with apron (7).

2. A through-wall terminal as claimed in claim 1, wherein: the side of shell (5) is provided with fixed slot (13), it is fixed through plug (4) between inner core (2) and shell (5).

3. A through-wall terminal as claimed in claim 1, wherein: the upper end side of shell (5) is provided with shaft hole (9), the opposite side in shaft hole (9) is provided with draw-in groove (10), the one end both sides of apron (7) are provided with pivot (11), the other end both sides of apron (7) are provided with card post (12).

4. A through-wall terminal as claimed in claim 1, wherein: the inner core (2) is arranged to be of a middle hollow structure.

5. A through-wall terminal as claimed in claim 1, wherein: and the first conductive copper bar (1) and the second conductive copper bar (3) are attached to the side edge and the upper end surface of the inner core (2).

6. A through-wall terminal as claimed in claim 1, wherein: the lower ends of the two sides of the shell (5) are provided with ventilating through holes.