CN213184632U

CN213184632U - Combined screw wiring terminal capable of being spliced

Info

Publication number: CN213184632U
Application number: CN202022036572.9U
Authority: CN
Inventors: 马克; 吴方智; 黄先领
Original assignee: Zhejiang Weide Electric Co ltd
Current assignee: Zhejiang Weide Electric Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-11
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a combination formula screw binding post that can splice, including connecting shell, first slider, attaching plate, second slider and set screw, install fixed connection board on the connection shell, and install fixed sleeve on the fixed connection board to install return spring on the fixed sleeve, first slider is installed on the connecting rod, and first slider and fixed sleeve laminate each other to fixed sleeve and connecting rod laminate each other, attaching plate installs on fixed connection board, and attaching plate installs on the movable plate. This combination formula screw binding post that can splice realizes connecting the binding post through the mode that adopts the concatenation to can control the length of binding post according to different user demands, and change through the position to the deflector, thereby when the installation, highly can finely tune the installation, thereby no longer need punch many times when the mounting height has less difference.

Description

Combined screw wiring terminal capable of being spliced

Technical Field

The utility model relates to a binding post technical field specifically is a combination formula screw binding post that can splice.

Background

The connecting terminal is not strange to people, and is generally used in electrical equipment, the connecting terminal is applied for facilitating the connection of a lead, and along with the continuous development of science and technology, the demand of the electrical equipment is more and more, so that the using amount of the connecting terminal is continuously increased, and common connecting terminals can be divided into a european type connecting terminal series, a plug type connecting terminal series and the like.

However, there are some problems in the process of using the wiring terminal, for example, common wiring terminals adopt an integrated structure, and it is difficult to select terminals with different lengths according to different wiring connections, thereby causing unnecessary waste, and the common wiring terminals need to be punched again for fixing after replacement, thereby affecting the aesthetic degree of the wall surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula screw binding post that can splice to propose in solving above-mentioned background art and select the terminal of different length according to the wiring of difference even, need punch fixed problem once more after the change.

In order to achieve the above object, the utility model provides a following technical scheme: a spliced combined screw wiring terminal comprises a connecting shell, a first slider, an attaching plate, a second slider and a fixing screw, wherein the connecting shell is provided with a fixed connecting plate, the fixed connecting plate is provided with a fixed sleeve, the fixed sleeve is provided with a return spring, the return spring is connected with a connecting rod, the first slider is arranged on the connecting rod, the first slider is mutually attached with the fixed sleeve, the fixed sleeve is mutually attached with the connecting rod, the connecting rod is provided with a protective plate, the attaching plate is arranged on the fixed connecting plate, the attaching plate is arranged on a movable plate, the movable plate is provided with a fixed sleeve, the second slider is arranged on the movable plate, the second slider is mutually connected with the connecting shell, the connecting shell is provided with an adjusting screw, and the adjusting screw is mutually connected with the movable plate, set screw installs on connecting shell, and connecting shell and accept the board and laminate each other to accept board and set screw interconnect, set screw and splice plate interconnect, and the splice plate installs on connecting shell, accept and install the turning block on the board, and install fixing device on the turning block to fixing device and rotation screw rod interconnect, rotation screw rod and deflector interconnect, and deflector and fixing device interconnect.

Preferably, the fixed connection plate is provided with an arc-shaped groove, and the fixed connection plate is made of stainless steel with a smooth surface.

Preferably, the number of the first sliding blocks is 2 about the center of the connecting rod, and the protection plate mounted on the connecting rod is made of rubber.

Preferably, the second sliding block is T-shaped, and the second sliding block is in sliding connection with the connecting shell through a groove formed in the connecting shell.

Preferably, the adjusting screw and the moving plate form a rotating mechanism through a bearing mounted on the moving plate, and the adjusting screw is connected with the connecting shell through a threaded hole formed in the connecting shell.

Preferably, the guide plate comprises a third sliding block and a fastening screw rod, the third sliding block is mounted on the guide plate, the third sliding block is attached to the fixing device, and the fastening screw rod is mounted on the guide plate.

Compared with the prior art, the beneficial effects of the utility model are that: the spliced combined screw wiring terminal is connected by adopting a splicing mode, so that the length of the wiring terminal can be controlled according to different use requirements, and the position of the guide plate is changed, so that the mounting height can be finely adjusted during mounting, and repeated punching is not required when the mounting height has small difference;

1. the positions of the connecting shells can be fixedly connected through the bearing plates and the splicing plates, so that the length of the wiring terminal can be conveniently controlled, the waste of the wiring terminal can be effectively avoided, and the cost can be effectively saved;

2. through rotating adjusting screw to under the effect of second slider, realize changing the position of movable plate, thereby be convenient for fix the wire, rotate through rotating the rotating screw rod, thereby remove the position of deflector, be convenient for connect the shell fixed to not co-altitude position, avoid needing to punch many times.

Drawings

FIG. 1 is a schematic view of a sectional structure of an adjusting screw according to the present invention;

FIG. 2 is a schematic view of the sectional structure of the fixing connection plate of the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of the attachment plate of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the adjusting screw according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. connecting the shell; 2. fixing the connecting plate; 3. fixing the sleeve; 4. a return spring; 5. a connecting rod; 6. a first slider; 7. a protection plate; 8. attaching a plate; 9. moving the plate; 10. a second slider; 11. an adjusting screw; 12. a set screw; 13. a bearing plate; 14. splicing plates; 15. rotating the block; 16. a fixing device; 17. rotating the screw; 18. a guide plate; 1801. a third slider; 1802. and (5) fastening the screw rod.

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. 1-5, the present invention provides a technical solution: a spliced combined screw wiring terminal comprises a connecting shell 1, a fixed connecting plate 2, a fixed sleeve 3, a return spring 4, a connecting rod 5, a first slider 6, a protective plate 7, an attaching plate 8, a moving plate 9, a second slider 10, an adjusting screw 11, a fixed screw 12, a receiving plate 13, a splicing plate 14, a rotating block 15, a fixing device 16, a rotating screw 17, a guide plate 18, a third slider 1801 and a fastening screw 1802, wherein the fixed connecting plate 2 is installed on the connecting shell 1, the fixed sleeve 3 is installed on the fixed connecting plate 2, the return spring 4 is installed on the fixed sleeve 3, the return spring 4 is connected with the connecting rod 5, the first slider 6 is installed on the connecting rod 5, the first slider 6 is attached with the fixed sleeve 3, the fixed sleeve 3 is attached with the connecting rod 5, the protective plate 7 is installed on the connecting rod 5, the attachment plate 8 is arranged on the fixed connecting plate 2, the attachment plate 8 is arranged on the moving plate 9, the fixed sleeve 3 is arranged on the moving plate 9, the second slide block 10 is mutually connected with the connecting shell 1, and the connecting shell 1 is provided with an adjusting screw 11, the adjusting screw 11 is connected with the moving plate 9, the fixing screw 12 is arranged on the connecting shell 1, the connecting shell 1 is attached with the bearing plate 13, and the bearing plate 13 is connected with the fixing screw 12, the fixing screw 12 is connected with the splice plate 14, and the splice plate 14 is arranged on the connecting shell 1, the bearing plate 13 is provided with a rotating block 15, the rotating block 15 is provided with a fixing device 16, and the fixing means 16 is interconnected with the rotating screw 17, the rotating screw 17 is interconnected with the guide plate 18, and the guide plate 18 is interconnected with the fixing means 16.

In the embodiment, the fixed connecting plate 2 is provided with the arc-shaped groove, and the fixed connecting plate 2 is made of stainless steel with a smooth surface, so that the attaching plate 8 can be conveniently arranged on the fixed connecting plate 2 through the structure;

the first sliding blocks 6 are symmetrically provided with 2 first sliding blocks about the center of the connecting rod 5, the protecting plates 7 arranged on the connecting rod 5 are made of rubber materials, the connecting rod 5 can be supported and limited conveniently through the first sliding blocks 6 through the structure, and the protecting plates 7 arranged on the connecting rod 5 are made of rubber materials, so that the conducting wires can be protected and limited conveniently;

the second slider 10 is arranged in a T shape, the second slider 10 is in sliding connection with the connecting shell 1 through a groove formed in the connecting shell 1, and the moving range of the moving plate 9 is conveniently limited through the second slider 10 through the structure;

the adjusting screw 11 and the moving plate 9 form a rotating mechanism through a bearing arranged on the moving plate 9, and the adjusting screw 11 is connected with the connecting shell 1 through a threaded hole formed in the connecting shell 1, so that the adjusting screw 11 can freely rotate conveniently through the structure, the adjusting screw 11 is connected with the connecting shell 1 through a threaded hole formed in the connecting shell 1, and the position of the moving plate 9 is changed through the rotation of the adjusting screw 11;

the guide plate 18 comprises a third slider 1801 and a fastening screw 1802, the third slider 1801 is mounted on the guide plate 18, the third slider 1801 and the fixing device 16 are attached to each other, and the fastening screw 1802 is mounted on the guide plate 18.

The working principle is as follows: when the wires are required to be connected and fixed, the protection plate 7 in fig. 2 is pushed, the connecting rod 5 in fig. 5 moves towards the direction close to the fixed sleeve 3 under the action of the first slider 6, at the moment, the return spring 4 arranged on the connecting rod 5 starts to be compressed and deformed, two wires are respectively placed on the attaching plates 8 in fig. 2 from the upper end and the lower end, the wires are attached to each other, the protection plate 7 is loosened, along with the recovery deformation of the return spring 4, the connecting rod 5 moves towards the direction far away from the fixed sleeve 3 under the action of the first slider 6, at the moment, the protection plate 7 is attached to the wires, and the wires are extruded and fixed, then the adjusting screw 11 in fig. 4 is rotated, because the adjusting screw 11 is connected with the moving plate 9 through the bearing arranged on the moving plate 9, and the adjusting screw 11 is connected with the connecting shell 1 through the threaded hole arranged on the connecting shell 1, therefore, along with the rotation of the adjusting screw 11, the moving plate 9 moves back and forth under the action of the second slider 10 until the attaching plate 8 is tightly attached to the lead, and because the attaching plate 8 is made of insulating rubber material and the middle part of the attaching plate 8 is provided with conductive copper material, the lead is connected and fixed under the action of the attaching plate 8;

when the connecting shell 1 needs to be spliced for use, because the right end of the connecting shell 1 in figure 2 is provided with a groove, and the splice plate 14 is arranged at the left end of the connecting shell 1, so that the splice plate 14 is mutually attached to the groove arranged on the connecting shell 1, then the fixing screw 12 is rotated, the splicing plate 14 and the connecting shell 1 are connected and fixed through the fixing screw 12, thereby realizing the splicing use of the connecting shell 1, leading the rotating block 15 to be respectively connected with the threaded holes arranged on the splicing plate 14 and the bearing plate 13 through the threaded structure arranged on the outer surface, then, by turning the turning screw 17 in fig. 2, the guide plate 18 starts moving up and down along with the turning of the turning screw 17, until the guide plate 18 is moved to a proper position, the position of the guide plate 18 is fixed by tightening the screw 1802, thereby fixing the connection housing 1.

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 combination formula screw binding post that can splice, is including connecting shell (1), first slider (6), binding plate (8), second slider (10) and set screw (12), its characterized in that: the connecting shell (1) is provided with a fixed connecting plate (2), the fixed connecting plate (2) is provided with a fixed sleeve (3), the fixed sleeve (3) is provided with a return spring (4), the return spring (4) is connected with a connecting rod (5), the first slider (6) is arranged on the connecting rod (5), the first slider (6) is mutually attached with the fixed sleeve (3), the fixed sleeve (3) is mutually attached with the connecting rod (5), the connecting rod (5) is provided with a protective plate (7), the attaching plate (8) is arranged on the fixed connecting plate (2), the attaching plate (8) is arranged on a movable plate (9), the movable plate (9) is provided with the fixed sleeve (3), the second slider (10) is arranged on the movable plate (9), and the second slider (10) is connected with the connecting shell (1), and install adjusting screw (11) on connecting shell (1), adjusting screw (11) and movable plate (9) interconnect simultaneously, set screw (12) are installed on connecting shell (1), and connect shell (1) and accept board (13) and laminate each other to accept board (13) and set screw (12) interconnect, set screw (12) and splice plate (14) interconnect, and splice plate (14) install on connecting shell (1), accept and install turning block (15) on board (13), and install fixing device (16) on turning block (15) to fixing device (16) and rotation screw rod (17) interconnect, rotation screw rod (17) and deflector (18) interconnect, and deflector (18) and fixing device (16) interconnect.

2. The splittable combination screw-terminal according to claim 1, wherein: an arc-shaped groove is formed in the fixed connecting plate (2), and the fixed connecting plate (2) is made of stainless steel materials with smooth surfaces.

3. The splittable combination screw-terminal according to claim 1, wherein: the first sliding blocks (6) are symmetrically arranged about the center of the connecting rod (5) in number of 2, and the protective plate (7) mounted on the connecting rod (5) is made of rubber.

4. The splittable combination screw-terminal according to claim 1, wherein: the second sliding block (10) is T-shaped, and the second sliding block (10) is in sliding connection with the connecting shell (1) through a groove formed in the connecting shell (1).

5. The splittable combination screw-terminal according to claim 1, wherein: the adjusting screw (11) and the moving plate (9) form a rotating mechanism through a bearing arranged on the moving plate (9), and the adjusting screw (11) is connected with the connecting shell (1) through a threaded hole formed in the connecting shell (1).

6. The splittable combination screw-terminal according to claim 1, wherein: the guide plate (18) comprises a third slider (1801) and a fastening screw (1802), the third slider (1801) is mounted on the guide plate (18), the third slider (1801) and the fixing device (16) are attached to each other, and the fastening screw (1802) is mounted on the guide plate (18).