CN212114045U

CN212114045U - Lifting type wiring terminal

Info

Publication number: CN212114045U
Application number: CN202020646921.6U
Authority: CN
Inventors: 孙谦
Original assignee: Shenyang Kebao Track Traffic Co ltd
Current assignee: Shenyang Kebao Track Traffic Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-08
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a lifting type wiring terminal, which comprises a wiring terminal main body, wherein a lifting structure is arranged on the wiring terminal main body; the elevation structure includes: the device comprises a supporting plate, two sliding chutes, a base, two racks, a first rotating shaft, a first gear, a rotating rod, a second rotating shaft, a second gear and an adjusting part; the utility model relates to a binding post technical field is equipped with elevation structure, can adjust binding post's wire mounting height, when binding post mounted position is sunken or protruding, the accessible is adjusted binding post's height and is made the wire trend mild, avoids the wire to take place to bend, avoids the wire to buckle for a long time and causes the wire impaired, has prolonged the life of wire, the cost is reduced.

Description

Lifting type wiring terminal

Technical Field

The utility model relates to a binding post technical field specifically is an over-and-under type binding post.

Background

The terminal is an accessory product 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 terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.

The existing wiring terminal is not liftable, when the mounting position of the wiring terminal is sunken or raised, a wire mounted on the wiring terminal is bent usually, the wire is easy to damage for a long time, the service life of the wire is shortened, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an over-and-under type binding post has solved current binding post and for not liftable, when binding post mounted position is sunken or protruding, the wire of installing on binding post takes place to bend usually, and it is impaired to easily cause the wire for a long time, has shortened the life of wire, has increased the problem of cost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting type wiring terminal comprises a wiring terminal main body, wherein a lifting structure is arranged on the wiring terminal main body;

the elevation structure includes: the device comprises a supporting plate, two sliding chutes, a base, two racks, a first rotating shaft, a first gear, a rotating rod, a second rotating shaft, a second gear and an adjusting part;

the support plate is arranged on the lower wall surface of the wiring terminal main body, the two sliding grooves are symmetrically arranged on the lower wall surface of the support plate, the base is arranged at one end of the two sliding grooves, the two racks are arranged in the two sliding grooves, the first rotating shaft is inserted into the side wall surface of the base, the first gear is sleeved at one end of the first rotating shaft, the first gear is meshed with one of the two racks, one end of the rotating rod is arranged on the side wall surface of the first gear, the rotating rod penetrates through the side wall surface of the base, the second rotating shaft is inserted into the opposite side wall surface of the base, the second gear is sleeved on the second rotating shaft, the second gear is meshed with the other one of the two racks, the second gear is meshed with the first gear, and the adjusting part is arranged at one end of the rotating.

Preferably, the adjusting portion includes: the device comprises a plurality of moving blocks, a rotating column and a plurality of clamping frames;

the rotary column is characterized in that a plurality of strip-shaped through holes are formed in one end of the rotary rod at equal intervals, a plurality of moving blocks are movably mounted on the strip-shaped through holes, the rotary column is mounted on one section of the moving blocks, a plurality of clamping frames are mounted on the outer side wall surface of the rotary column at equal intervals, a plurality of grooves are formed in the outer side wall surface of the base, and the grooves correspond to one ends of the clamping frames.

Preferably, the lower wall surface of the terminal main body is provided with a surrounding edge.

Preferably, four telescopic rods are arranged between the supporting plate and the base, and four mounting screws are inserted into the base.

Preferably, the moving blocks are all of a T-shaped structure, and the clamping frames are all of an L-shaped structure.

Preferably, the outer side wall surface of the rotating column is provided with a plurality of anti-slip grooves.

Advantageous effects

The utility model provides an over-and-under type binding post possesses following beneficial effect: be equipped with elevation structure, can adjust the wire mounting height of binding post, when binding post mounted position is sunken or protruding, the accessible is adjusted binding post's height and is made the wire trend mild, avoids the wire to take place to bend, avoids the wire to buckle for a long time and causes the wire impaired, has prolonged the life of wire, the cost is reduced.

Drawings

Fig. 1 is a schematic view of a main view structure of a lifting type wiring terminal.

Fig. 2 is the utility model discloses a sectional structure schematic diagram is looked at to over-and-under type binding post's right side.

Fig. 3 is the utility model discloses a structure schematic diagram is looked to the right side of over-and-under type binding post.

Fig. 4 is a right side view schematic diagram of the lifting type connecting terminal shown in fig. 1 according to the present invention.

In the figure: 1-a terminal body; 2-a support plate; 3-a chute; 4-a base; 5-a rack; 6-a first rotating shaft; 7-a first gear; 8-rotating the rod; 9-a second rotating shaft; 10-a second gear; 11-a moving block; 12-spin columns; 13-a clamping frame; 14-surrounding edge; 15-a telescopic rod; 16-mounting screws.

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. 1-4, the present invention provides a technical solution: a lifting type wiring terminal.

Example (b): the following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

A lifting type wiring terminal comprises a wiring terminal main body 1, wherein a lifting structure is arranged on the wiring terminal main body 1;

wherein, it is required to be noted that: the lifting structure is used for lifting the wiring terminal main body 1;

in a specific implementation, the lifting structure may preferably adopt the following structure, which includes: the device comprises a supporting plate 2, two sliding chutes 3, a base 4, two racks 5, a first rotating shaft 6, a first gear 7, a rotating rod 8, a second rotating shaft 9, a second gear 10 and an adjusting part; the supporting plate 2 is arranged on the lower wall surface of the wiring terminal main body 1, the two sliding grooves 3 are symmetrically arranged on the lower wall surface of the supporting plate 2, the base 4 is arranged at one end of the two sliding grooves 3, the two racks 5 are arranged inside the two sliding grooves 3, the first rotating shaft 6 is inserted into the side wall surface of the base 4, the first gear 7 is sleeved at one end of the first rotating shaft 6, the first gear 7 is meshed with one rack 5 of the two racks 5, one end of the rotating rod 8 is arranged on the side wall surface of the first gear 7, the rotating rod 8 penetrates through the side wall surface of the base 4, the second rotating shaft 9 is inserted into the opposite side wall surface of the base 4, the second gear 10 is sleeved on the second rotating shaft 9, the second gear 10 is meshed with the other rack 5 of the two racks 5, the second gear 10 is meshed.

In a specific implementation, the adjusting portion may preferably adopt the following structure, which includes: a plurality of moving blocks 11, a rotating column 12 and a plurality of clamping frames 13; a plurality of bar through-hole has been seted up to 8 one end equidistance of bull stick, and a plurality of movable block 11 movable mounting is on a plurality of bar through-hole, and the column spinner 12 is installed in a plurality of movable block 11 one section, and a plurality of card frame 13 equidistance is installed on column spinner 12 outside wall, and a plurality of recess has been seted up to base 4 outside wall, and a plurality of recess is corresponding to a plurality of card frame 13 one end.

Wherein, it is required to be noted that: a plurality of clamping frames 13 are inserted in the plurality of grooves, a rotating column 12 is arranged at one end of a rotating rod 8 through a plurality of moving blocks 11, when the height of the wiring terminal main body 1 needs to be adjusted, the rotating column 12 is pulled, the plurality of moving blocks 11 move in the plurality of strip-shaped through holes, preferably, further, a plurality of anti-slip grooves 3 are formed in the outer side wall surface of the rotating column 12 and used for preventing slipping, the plurality of clamping frames 13 leave the plurality of grooves, preferably, the plurality of moving blocks 11 are all of T-shaped structures, the plurality of clamping frames 13 are all of L-shaped structures, then, the rotating column 12 is rotated, the rotating rod 8 is driven by the rotating column 12 to rotate, the rotating rod 8 drives a first gear 7 connected with the rotating rod to rotate on a first rotating shaft 6, a second gear 10 rotates on a second rotating shaft 9, the first gear 7 and the second gear 10 drive two sliding strips to move on the two sliding grooves 3 in the same direction, two racks 5 drive backup pad 2 and go up and down, binding post main part 1 goes up and down with it, as preferred, further, be equipped with four telescopic links 15 between backup pad 2 and the base 4, four telescopic links 15 go up and down with it, play stable effect, as preferred, further, binding post main part 1 lower wall is equipped with surrounding edge 14, a gap for sheltering from between most binding post main part 1 and the base 4, as preferred, further, the cartridge has four installation screws 16 on the base 4, be used for fixing device, when binding post main part 1 goes up and down to the purpose height, promote column spinner 12, card frame 13 inserts in the recess, binding post main part 1 can be fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting type wiring terminal comprises a wiring terminal main body (1), and is characterized in that a lifting structure is arranged on the wiring terminal main body (1);

the elevation structure includes: the device comprises a supporting plate (2), two sliding chutes (3), a base (4), two racks (5), a first rotating shaft (6), a first gear (7), a rotating rod (8), a second rotating shaft (9), a second gear (10) and an adjusting part;

the supporting plate (2) is arranged on the lower wall surface of the wiring terminal main body (1), the two sliding grooves (3) are symmetrically arranged on the lower wall surface of the supporting plate (2), the base (4) is arranged at one end of the two sliding grooves (3), the two racks (5) are arranged inside the two sliding grooves (3), the first rotating shaft (6) is inserted into the side wall surface of the base (4), the first gear (7) is sleeved at one end of the first rotating shaft (6), the first gear (7) is meshed with one of the two racks (5), one end of the rotating rod (8) is arranged on the side wall surface of the first gear (7), the rotating rod (8) penetrates through the side wall surface of the base (4), the second rotating shaft (9) is inserted into the opposite side wall surface of the base (4), and the second gear (10) is sleeved on the second rotating shaft (9), and the second gear (10) is meshed with the other rack (5) of the two racks (5), the second gear (10) is meshed with the first gear (7), and the adjusting part is arranged at one end of the rotating rod (8).

2. The elevating terminal as claimed in claim 1, wherein the regulating portion includes: a plurality of moving blocks (11), a rotating column (12) and a plurality of clamping frames (13);

a plurality of strip-shaped through holes are formed in one end of the rotating rod (8) at equal intervals, a plurality of moving blocks (11) are movably mounted on the strip-shaped through holes, the rotating column (12) is mounted on one section of the moving blocks (11), a plurality of clamping frames (13) are mounted on the outer side wall surface of the rotating column (12) at equal intervals, a plurality of grooves are formed in the outer side wall surface of the base (4), and the grooves correspond to one ends of the clamping frames (13).

3. A lifting terminal according to claim 1, characterised in that the lower wall of the terminal body (1) is provided with a peripheral edge (14).

4. A lifting terminal according to claim 1, characterised in that four telescopic rods (15) are provided between the support plate (2) and the base (4), and four mounting screws (16) are inserted into the base (4).

5. The lifting type connecting terminal as claimed in claim 2, wherein the plurality of moving blocks (11) are all of a T-shaped structure, and the plurality of clamping frames (13) are all of an L-shaped structure.

6. A lifting terminal according to claim 2, characterised in that the outer side wall of the rotary post (12) is provided with a plurality of anti-slip grooves (3).