CN213602026U

CN213602026U - Clamping type electric power fitting wiring terminal

Info

Publication number: CN213602026U
Application number: CN202022476808.0U
Authority: CN
Inventors: 赖金兰
Original assignee: Baoding Rongyang Electric Equipment Co ltd
Current assignee: Baoding Rongyang Electric Equipment Co ltd
Priority date: 2020-11-01
Filing date: 2020-11-01
Publication date: 2021-07-02
Anticipated expiration: 2030-11-01

Abstract

The utility model relates to a binding post technical field specifically is a joint formula electric power gold utensil binding post, which comprises a housin, there is the bolt on one side position by the top of casing, the one end spiro union of bolt has the thread groove, the thread groove is located the inside position by one side of carousel, the bottom fixed mounting of carousel has the screw rod, the surface cover of screw rod is equipped with the thread bush, the both sides of thread bush all are provided with the mounting panel by middle position, the both sides of thread bush all are provided with by the position of bottom and place the board, the wiring mouth has all been seted up to the one end of two sets of mounting panels, the equal fixed mounting in one side of two sets of mounting panels has the slider, the equal sliding connection in one side of two sets of sliders has the slide rail, the bottom inner wall of. Can solve through the setting of mounting panel and fasten with the screw, can appear rustting and smooth problem of silk after long-term the use.

Description

Clamping type electric power fitting wiring terminal

Technical Field

The utility model relates to a binding post technical field specifically is a joint formula electric power gold utensil binding post.

Background

The connecting terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, is widely used, and comprises a PCB terminal, a hardware terminal, a nut terminal, a spring terminal and the like, and the clamping type electric power fitting connecting terminal is similar to a common connecting terminal.

The existing wiring terminal is fastened by a screw, and the problems of rusting and wire sliding can occur after long-term use, so that inconvenience is brought to actual operation; present binding post has the poor and electric conductive property worsened problem of leakproofness when wire and mounting groove contact, has brought inconvenience for in-service operation, for this, the utility model provides a joint formula electric power gold utensil binding post is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint formula electric power gold utensil binding post to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping type electric power fitting wiring terminal comprises a shell, wherein a bolt is arranged at the position, close to one side, of the top end of the shell, a threaded groove is screwed at one end of the bolt, the threaded groove is located at the position, close to one side, inside a rotary table, a screw rod is fixedly installed at the bottom end of the rotary table, a threaded sleeve is sleeved on the outer surface of the screw rod, mounting plates are arranged at the positions, close to the middle, of the two sides of the threaded sleeve, placing plates are arranged at the positions, close to the bottom end, of the two sides of the threaded sleeve, wiring ports are formed in one ends of the two sets of mounting plates, sliding blocks are fixedly installed on one sides of the two sets of mounting plates, sliding rails are connected to one sides of;

two sets of the inside of mounting groove is provided with the rubber pad by the bottom position, and is two sets of the position that the inside of mounting groove leaned on the both sides inner wall all has set gradually insulating layer and sealing washer.

Preferably, the inside of casing is cavity setting, the top of casing leans on the position of bolt to offer the screw hole, and the bolt runs through in the top inner wall of casing and extends to the inside of thread groove through the screw hole.

Preferably, the outer surface of one end of the screw rod is sleeved with a bearing, and one side of the bearing is fixed with the inner wall of the bottom end of the shell.

Preferably, the two sets of slide rails are equal in size, are arranged in an axisymmetric manner, and are fixed to the inner wall of the corresponding side of the shell.

Preferably, the inner diameters of the two groups of wiring ports are the same, and the two groups of wiring ports are arranged in axial symmetry.

Preferably, two sets of the mounting panel all is L shape setting, and is two sets of the size of mounting panel equals, and two sets of mounting panels are axisymmetric setting, and are two sets of the one end external diameter size of mounting panel and the internal diameter size looks adaptation that corresponds the mounting groove.

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

1. the problem that the two wires to be connected are rusted and slide after long-term use can be solved by arranging the mounting plate, a user can insert the two wires to be connected into the wiring ports on the two sides of the mounting plate, then the two wires are separated from the thread groove by rotating the bolt, and then the screw rod is driven to rotate by rotating the rotary disc, so that the thread sleeve is driven to move downwards on the outer surface of the screw rod, and then the two mounting plates and the placing plate are driven to move downwards, and then the two sliding blocks are driven to slide on the corresponding sliding rails, and finally the two wiring ports and the two wires to be connected are inserted into the corresponding mounting grooves, so that the two wires to be connected are stabilized, the problem that the two wires to be connected are rusted and slide after long-term use is avoided by using the screws in the traditional mode;

2. the problem that leakproofness is poor and electric conductive property variation when wire and mounting groove contact can be solved through the setting of mounting groove, when two sets of wiring mouths insert in the inside of corresponding mounting groove, the effect of buffering and support can be played to a certain extent to the setting of rubber pad, the setting of insulating layer can play insulating and protection's effect to the wire to a certain extent, the setting of sealing washer can play the mounting panel that corresponds on the one hand and stabilize the effect, on the other hand can improve the leakproofness, reduce wire and air contact, make its wire difficult oxidation, keep certain electric conductive property throughout.

Drawings

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

fig. 2 is a schematic structural section view of the main body of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

fig. 4 is an internal structure diagram of the mounting groove of the present invention.

In the figure: 1. a housing; 11. a bolt; 2. a turntable; 21. a thread groove; 22. a screw; 23. a threaded sleeve; 24. mounting a plate; 241. a wiring port; 25. placing the plate; 26. a slider; 27. a slide rail; 3. mounting grooves; 31. a rubber pad; 32. an insulating layer; 33. and (5) sealing rings.

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 to 4, the present invention provides a technical solution: a clamping type electric power fitting wiring terminal comprises a shell 1, the interior of the shell 1 is hollow, a threaded hole is formed in the position, close to a bolt 11, of the top end of the shell 1, the bolt 11 penetrates through the inner wall of the top end of the shell 1 through the threaded hole and extends to the interior of a threaded groove 21, the bolt 11 is arranged at the position, close to one side, of the top end of the shell 1, one end of the bolt 11 is screwed with the threaded groove 21, the threaded groove 21 is located at the position, close to one side, of the interior of a rotary table 2, a screw rod 22 is fixedly installed at the bottom end of the rotary table 2, a bearing is sleeved on the outer surface of one end of the screw rod 22, one side of the bearing is fixed to the inner wall of the bottom end of the shell 1, a threaded sleeve 23 is sleeved on the outer surface of the screw rod 22, mounting plates 24 are arranged at positions, the outer diameter of one end of each of the two groups of mounting plates 24 is matched with the inner diameter of the corresponding mounting groove 3, the positions of the two sides of the thread bushing 23 close to the bottom end are respectively provided with a placing plate 25, one end of each of the two groups of mounting plates 24 is provided with a wiring port 241, the inner diameters of the two groups of wiring ports 241 are the same, the two groups of wiring ports 241 are arranged in an axial symmetry manner, one side of each of the two groups of mounting plates 24 is fixedly provided with a sliding block 26, one side of each of the two groups of sliding blocks 26 is connected with a sliding rail 27 in a sliding manner, the sizes of the two groups of sliding rails 27 are equal, the two groups of sliding rails 27 are arranged in an axial symmetry manner, one side of each of the two groups of sliding rails 27 is fixed with the inner wall of the corresponding side of the shell 1, the inner wall of the bottom end of the shell 1 is provided with the mounting, thereby driving the screw rod 22 to rotate, further driving the threaded sleeve 23 to move downwards on the outer surface of the screw rod 22, further driving the two groups of mounting plates 24 and the placing plates 25 to move downwards, further driving the two groups of sliding blocks 26 to slide on the corresponding sliding rails 27, and finally inserting the two groups of wiring ports 241 and two wires to be connected into the corresponding mounting grooves 3 so as to stabilize the two wires to be connected, thereby avoiding the problems of rusting and wire slipping after long-term use due to the fastening of screws in the traditional mode;

the inside of two sets of mounting grooves 3 is provided with rubber pad 31 by bottom end position, the position that the inside of two sets of mounting grooves 3 leaned on the both sides inner wall all has set gradually insulating layer 32 and sealing washer 33, when two sets of wiring mouth 241 insert in the inside that corresponds mounting groove 3, the setting of rubber pad 31 can play the effect of buffering and support to a certain extent, the effect of insulating layer 32 can play insulating and protection to the wire to a certain extent, sealing washer 33 set up and can play the mounting panel 24 that corresponds on the one hand and stabilize the effect, on the other hand can improve the leakproofness, reduce wire and air contact, make its wire difficult oxidation, keep certain electric conductive property all the time.

The working principle is as follows: when the connecting device is used, a user can insert two wires to be connected into the wire connecting ports 241 on two sides of the mounting plate 24, the two wires to be connected are separated from the thread groove 21 by rotating the bolt 11, and then the screw rod 22 is driven to rotate by rotating the turntable 2, so that the thread sleeve 23 is driven to move downwards on the outer surface of the screw rod 22, the two mounting plates 24 and the placing plate 25 are driven to move downwards, the two sliding blocks 26 are driven to slide on the corresponding sliding rails 27, and finally the two wire connecting ports 241 and the two wires to be connected are inserted into the corresponding mounting grooves 3, so that the two wires to be connected are stabilized, the problems that the two wires to be connected are rusted and slide after long-term use are avoided; when two sets of wiring mouth 241 insert and correspond in the inside of mounting groove 3, the effect of buffering and support can be played to a certain extent in the setting of rubber pad 31, insulating layer 32 set up the effect that can play insulation and protection to the wire to a certain extent, the setting of sealing washer 33 can play the mounting panel 24 that corresponds on the one hand and stabilize the effect, and on the other hand can improve the leakproofness, reduces wire and air contact, makes its wire be difficult for the oxidation, remains certain electric conductive property all the time.

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. The utility model provides a joint formula electric power fitting binding post, includes casing (1), its characterized in that: a bolt (11) is arranged at one side of the top end of the shell (1), a thread groove (21) is screwed at one end of the bolt (11), the thread groove (21) is positioned at the position close to one side in the turntable (2), the bottom end of the turntable (2) is fixedly provided with a screw rod (22), the outer surface of the screw rod (22) is sleeved with a threaded sleeve (23), mounting plates (24) are arranged at the positions close to the middle of the two sides of the threaded sleeve (23), both sides of the threaded sleeve (23) close to the bottom end are provided with placing plates (25), one end of each of the two groups of mounting plates (24) is provided with a wiring port (241), one side of each of the two groups of mounting plates (24) is fixedly provided with a sliding block (26), one side of each of the two groups of sliding blocks (26) is connected with a sliding rail (27) in a sliding manner, mounting grooves (3) are formed in the inner wall of the bottom end of the shell (1) close to the two sides;

two sets of the inside of mounting groove (3) is provided with rubber pad (31) by the bottom position, and is two sets of the position that the inside of mounting groove (3) leaned on the both sides inner wall all has set gradually insulating layer (32) and sealing washer (33).

2. The clamp-type electric power fitting wiring terminal of claim 1, wherein: the inside of casing (1) is the cavity setting, the top of casing (1) leans on the position of bolt (11) to set up threaded hole, and bolt (11) run through in the top inner wall of casing (1) and extend to the inside of thread groove (21) through the screw hole.

3. The clamp-type electric power fitting wiring terminal of claim 1, wherein: the outer surface of one end of screw rod (22) is equipped with the bearing, and one side of bearing is fixed with the bottom inner wall of casing (1).

4. The clamp-type electric power fitting wiring terminal of claim 1, wherein: the sizes of the two groups of slide rails (27) are equal, the two groups of slide rails (27) are arranged in an axial symmetry manner, and one side of each group of slide rails (27) is fixed with the inner wall of the corresponding side of the shell (1).

5. The clamp-type electric power fitting wiring terminal of claim 1, wherein: the inner diameters of the two groups of wiring ports (241) are the same, and the two groups of wiring ports (241) are arranged in an axial symmetry mode.

6. The clamp-type electric power fitting wiring terminal of claim 1, wherein: two sets of mounting panel (24) all are L shape setting, and are two sets of the size of mounting panel (24) equals, and two sets of mounting panel (24) are the axisymmetric setting, and are two sets of the one end external diameter size of mounting panel (24) and the internal diameter size looks adaptation that corresponds mounting groove (3).