CN210806047U

CN210806047U - Spring type wiring terminal

Info

Publication number: CN210806047U
Application number: CN201922238023.7U
Authority: CN
Inventors: 余立锋
Original assignee: Cixi Weidmuller Electronic Technology Co ltd
Current assignee: Cixi Weidmuller Electronic Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-19
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a spring binding post relates to the binding post field, including the main tributary support shell plate, the inboard side horizontal welding of main support shell plate has the support fixed diaphragm, the even perpendicular upwards welding of top surface of supporting fixed diaphragm has the isolation riser, the perpendicular downward welding of bottom surface of supporting fixed diaphragm has the isolation inclined riser, the fixed joint of top surface of supporting fixed diaphragm has the metal conducting block, the perpendicular downward welding of bottom surface one end position of metal conducting block has the extension metal inserted block, it has fixed support plate to be close to top position horizontal welding between the riser to keep apart, fixed support plate's the perpendicular threaded connection of top surface intermediate position has the screw rod that pushes down, the activity butt joint groove has upwards been seted up perpendicularly to the bottom surface of main support shell plate. The utility model discloses install simple structure design integration, convenient and fast when carrying out the wiring installation, the switch-on circuit effect that still has the spring simultaneously makes binding post when installing safe and reliable more.

Description

Spring type wiring terminal

Technical Field

The utility model relates to a binding post technical field specifically is a spring binding post.

Background

The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the wires, and screws are used for fastening or loosening, for example, two wires are connected at times and disconnected at times, and then the two wires can be connected by using the terminal and disconnected at any time without welding or winding the two wires together, so that convenience and rapidness are realized. The novel power cable is suitable for interconnection of a large number of wires, and has special terminal blocks and terminal boxes in the power industry, wherein the terminal blocks are all single-layer, double-layer, current, voltage, common and breakable. The crimping area is designed to ensure reliable contact and to ensure that sufficient current can pass.

Insert when traditional binding post pegs graft exactly simply, can all carry out the circular telegram effect inserting no matter how kind of equipment, do not have identifiability and can't carry out the outage operation of suitability through adjusting when carrying out the circular telegram for work efficiency greatly reduced when carrying out the wiring does not have elasticity simultaneously when breaking away from the terminal, need stimulate when letting the terminal break away from, wastes time and energy and does not have the convenience a bit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring binding post to the outage operation that does not have identifiability and can't carry out the suitability through adjusting when carrying out the circular telegram that proposes in solving above-mentioned background art, makes work efficiency greatly reduced when carrying out the wiring, does not have elasticity when breaking away from the terminal simultaneously, need stimulate when letting the terminal break away from, wastes time and energy a bit and does not have the problem of convenience.

In order to achieve the above object, the utility model provides a following technical scheme:

a spring type wiring terminal comprises a main supporting shell plate, wherein a supporting and fixing transverse plate is horizontally welded at the inner side edge of the main supporting shell plate, an isolating vertical plate is uniformly and vertically welded upwards at the top surface of the supporting and fixing transverse plate, an isolating inclined vertical plate is vertically welded downwards at the bottom surface of the supporting and fixing transverse plate, a metal conductive block is fixedly clamped and connected at the top surface of the supporting and fixing transverse plate, an extending metal insert block is vertically welded downwards at one end position of the bottom surface of the metal conductive block, a fixing support plate is horizontally welded between the isolating vertical plates and close to the top end position, a pressing screw rod is vertically and threadedly connected at the middle position of the top surface of the fixing support plate, a movable butt joint groove is vertically and upwards formed at the bottom surface of the main supporting shell plate, limit joint grooves are vertically and symmetrically formed at the two inner side edges of the, the movable butt joint device is characterized in that limiting clamping strips are symmetrically and vertically welded on two side edges of the movable clamping block, a supporting spring is clamped at a position, close to the top end, of the inner side edge of the movable butt joint groove, a splicing fixed rod is vertically spliced inside the side edge of the main support outer shell plate, a gear transmission wheel is sleeved on the outer side edge of the splicing fixed rod, a movable butt joint block is butted on the bottom surface of the support fixed transverse plate, a clamping top block is welded on the top surface of the movable butt joint block, a movable clamping groove is formed in the bottom surface of the metal conductive block, a metal lower pressing block is butted on the bottom surface of the fixed supporting plate, and a butt joint tooth.

As a preferred embodiment of the present invention: the supporting and fixing transverse plate is horizontally welded on the position, close to the top end, of the inner side edge of the main supporting shell plate, one side edge of the supporting and fixing transverse plate is 0.5-1cm away from the inner side edge of the main supporting shell plate, the number of the isolating vertical plates is a plurality of, and one side edge of each isolating vertical plate is vertically welded on the inner side edge of the main supporting shell plate.

As a preferred embodiment of the present invention: the top surface of the isolation vertical plate and the top surface of the main support outer shell plate keep the same horizontal plane, the isolation vertical plate keeps the same horizontal plane with the outer side edge of the support fixing transverse plate at one side edge far away from the main support outer shell plate, the number of the isolation inclined vertical plates is consistent with that of the isolation vertical plates, and the isolation inclined vertical plates are correspondingly welded on the top surface and the bottom surface of the support fixing transverse plate respectively.

As a preferred embodiment of the present invention: the bottom of the pressing screw rod penetrates through the top surface of the fixed supporting plate and extends to the bottom surface, the bottom of the movable butt joint groove penetrates through the bottom surface of the main supporting outer shell plate and extends to the outer side edge, the outer side edge of the limiting clamping strip far away from the movable clamping block is clamped on the inner side edge of the limiting clamping groove, and the bottom of the supporting spring is fixed on the top surface of the movable clamping block.

As a preferred embodiment of the present invention: the outside limit of gear drive wheel extends to the inboard side of activity butt joint groove, and extends to inboard end toothing and connect the position between the butt joint tooth's socket, and the top surface of joint kicking block extends to the top surface that supports fixed diaphragm, and extends to the inside of top end face joint at the removal draw-in groove, and the one end of removing the butt joint piece runs through the inside that the main tributary supported the shell board, and extends to inside end bottom surface toothing and connects the outside limit at gear drive wheel.

As a preferred embodiment of the present invention: the bottom of holding down the screw rod runs through the fixed bolster bottom surface, and extends to the middle inside position of bottom surface end activity joint briquetting under the metal, and the top vertical welding that extends the metal inserted block is in the bottom surface one end position of removing the butt joint piece, and the bottom surface position of the top surface electrical property butt joint metal conducting block of joint kicking block.

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

one end of a connecting wire is inserted between the isolation vertical plates, then a pressing screw is screwed to enable metal to be pressed down to extrude the connecting wire below under the action of a fixed supporting plate 7, the connecting wire is fixedly clamped between the metal conductive block and the metal pressing block, then a main supporting shell plate is inserted into a clamping groove of the equipment, an ejecting block in the clamping groove is inserted into a movable butt-joint groove, a movable clamping block drives a limiting clamping strip to move upwards in the limiting clamping groove, a butt-joint tooth socket abuts against a gear driving wheel when the movable clamping block moves upwards, the gear driving wheel rotates under the fixation of an inserting fixing rod, the gear driving wheel drives the upper movement to pull the connecting block, the movable butt-joint block drives the clamping ejecting block to move in the movable clamping groove, and the extending metal inserting block moves towards the outer side between the isolation vertical plates, the bottom end of the extension metal insertion block is butted with a metal conductive head inside the equipment slot, so that the main support outer shell plate is provided with a connecting wire for conducting electrifying. The device is simple in structure, integrated in design, convenient and fast to install in a wiring mode, and has the spring type circuit connection effect, so that the wiring terminal is safer and more reliable in installation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of a spring type terminal;

FIG. 2 is a schematic view of the inner details of a movable butt-joint groove in a spring type terminal;

fig. 3 is a schematic structural view of a front view detail of a spring type wiring terminal;

fig. 4 is a schematic structural diagram of details of a movable clamping block in a spring type wiring terminal.

In the figure: 1-main support shell plate; 2-supporting and fixing the transverse plate; 3, isolating the vertical plate; 4-isolating the inclined vertical plate; 5-a metal conductive block; 6-extension metal insert; 7-fixing the support plate; 8-pressing the screw rod; 9-a movable butt joint groove; 10-limiting clamping grooves; 11-movable clamping blocks; 12-limiting clamping strips; 13-a support spring; 14-inserting a fixed rod; 15-a gear transmission wheel; 16-moving the docking block; 17-clamping the top block; 18-a mobile card slot; 19-metal briquetting; 20-butting tooth grooves.

Detailed Description

Referring to fig. 1, in the embodiment of the present invention, a spring type connection terminal comprises a main support shell plate 1, a support fixing transverse plate 2 is horizontally welded to an inner side edge of the main support shell plate 1, the support fixing transverse plate 2 is horizontally welded to an inner side edge of the main support shell plate 1 near a top end, a side edge of the support fixing transverse plate 2 is 0.5-1cm away from the inner side edge of the main support shell plate 1, a plurality of vertical isolation plates 3 are provided, a side edge of the vertical isolation plates 3 is vertically welded to the inner side edge of the main support shell plate 1, vertical isolation plates 3 are vertically welded to a top surface of the support fixing transverse plate 2, a top surface of each vertical isolation plate 3 and a top surface of the main support shell plate 1 maintain a same horizontal plane, a side edge of each vertical isolation plate 3 away from the main support shell plate 1 and an outer side edge of the support fixing transverse plate maintain a same horizontal plane, and the number of the inclined, the metal conductive blocks are welded on the top surface and the bottom surface of the supporting and fixing transverse plate 2 correspondingly, the bottom surface of the supporting and fixing transverse plate 2 is vertically welded with an isolating inclined vertical plate 4 downwards, the top surface of the supporting and fixing transverse plate 2 is fixedly clamped with metal conductive blocks 5, one end of the bottom surface of each metal conductive block 5 is vertically welded with an extending metal insert block 6 downwards, a fixing support plate 7 is horizontally welded between the isolating vertical plates 3 close to the top end, a lower pressing screw 8 is vertically and threadedly connected to the middle position of the top surface of the fixing support plate 7, the bottom end of the lower pressing screw 8 penetrates through the top surface of the fixing support plate 7 and extends to the bottom surface, the bottom end of the movable butt joint groove 9 penetrates through the bottom surface of the main supporting shell plate 1 and extends to the outer side, the outer side far away from the movable clamping block 11 is clamped on the inner;

referring to fig. 2-4, in an embodiment of the present invention, a spring type connection terminal, wherein a bottom surface of a main supporting housing plate 1 is vertically and upwardly formed with a movable abutting groove 9, an outer side edge of a gear transmission wheel 15 extends to an inner side edge of the movable abutting groove 9 and extends to a position where the inner side edge is toothed between abutting tooth grooves 20, a top surface of a clamping top block 17 extends to a top surface of a supporting and fixing transverse plate 2 and extends to a position where a top end surface is clamped inside a moving clamping groove 18, one end of a moving abutting block 16 penetrates through the main supporting housing plate 1 and extends to a position where the inner end bottom surface is toothed at the outer side edge of the gear transmission wheel 15, two inner side edges of the movable abutting groove 9 are symmetrically and vertically formed with a limiting clamping groove 10, the inner side edge of the movable abutting groove 9 is vertically clamped with a movable clamping block 11, two side edges of the movable clamping block 11 are symmetrically and vertically welded, a supporting spring 13 is clamped at the position of the inner side edge of the movable butt joint groove 9 close to the top end, a splicing fixed rod 14 is vertically spliced inside the side edge of the main supporting shell plate 1, a gear driving wheel 15 is sleeved at the outer side edge of the splicing fixed rod 14, a movable butt joint block 16 is butted at the bottom surface of the supporting fixed transverse plate 2, a clamping top block 17 is welded at the top surface of the movable butt joint block 16, the bottom end of the downward pressing screw 8 penetrates through the bottom surface of the fixed supporting plate 7, and extends to the middle inner position of the bottom surface end movably clamped on the metal lower pressing block 19, the top end of the extending metal insert block 6 is vertically welded at one end position of the bottom surface of the moving butt-joint block 16, and the top surface of the clamping top block 17 is electrically butted with the bottom surface of the metal conducting block 5, the bottom surface of the metal conducting block 5 is provided with a movable clamping groove 18, the bottom surface of the fixed supporting plate 7 is butted with a metal lower pressing block 19, and the movable clamping block 11 is vertically provided with a butting tooth groove 20 close to one side edge.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

one end of a connecting wire is inserted between the isolation vertical plates 3, then the pressing screw 8 is screwed to enable the metal pressing-down block 19 to extrude the connecting wire below under the action of the fixed supporting plate 7, the connecting wire is fixedly clamped between the metal conducting block 5 and the metal pressing-down block 19, then the main supporting shell plate 1 is inserted into the clamping groove of the equipment, the top inserting block in the clamping groove is inserted into the movable butt-joint groove 9, the movable clamping block 11 drives the limiting clamping strip 12 to move upwards in the limiting clamping groove 10, the butt-joint tooth groove 20 abuts against the gear driving wheel 15 when the movable clamping block 11 moves upwards, the gear driving wheel 15 rotates under the fixation of the inserting fixing rod 14, the gear driving wheel 15 drives the upper movement to pull the connecting block 16, so that the moving butt-joint block 16 drives the clamping-joint top block 17 to move in the moving clamping groove 18, let extend metal inserted block 6 to keep apart the outside limit motion between the oblique riser 4 for the bottom that extends metal inserted block 6 docks the metal conducting head inside the equipment slot, makes main tributary support shell plate 1 take the connecting wire to carry out the circular telegram effect.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spring type wiring terminal comprises a main supporting shell plate (1) and is characterized in that a supporting and fixing transverse plate (2) is horizontally welded at the inner side edge of the main supporting shell plate (1), an isolating vertical plate (3) is uniformly and vertically upwards welded on the top surface of the supporting and fixing transverse plate (2), an isolating inclined vertical plate (4) is vertically and downwards welded on the bottom surface of the supporting and fixing transverse plate (2), a metal conductive block (5) is fixedly clamped on the top surface of the supporting and fixing transverse plate (2), an extending metal insertion block (6) is vertically and downwards welded at one end of the bottom surface of the metal conductive block (5), a fixing support plate (7) is horizontally welded between the isolating vertical plates (3) close to the top end position, a pressing screw rod (8) is vertically and threadedly connected at the middle position of the top surface of the fixing support plate (7), and a movable butt joint groove (9) is vertically and upwards, the movable butt joint device is characterized in that limiting clamping grooves (10) are symmetrically and vertically arranged on two side edges inside the movable butt joint groove (9), a movable clamping block (11) is vertically clamped on the inner side edge of the movable butt joint groove (9), limiting clamping strips (12) are symmetrically and vertically welded on the two side edges of the movable clamping block (11), a supporting spring (13) is clamped at a position, close to the top end, of the inner side edge of the movable butt joint groove (9), an inserting fixing rod (14) is vertically inserted into the side edge of the main supporting shell plate (1), a gear driving wheel (15) is sleeved on the outer side edge of the inserting fixing rod (14), a movable butt joint block (16) is butted on the bottom surface of the supporting and fixing transverse plate (2), a clamping top block (17) is welded on the top surface of the movable butt joint block (16), a movable clamping groove (18) is arranged on the bottom surface of the metal conductive block (5), and a metal lower pressing block (19, the movable fixture block (11) is provided with a butt joint tooth socket (20) vertically close to one side edge.

2. A spring type wiring terminal as claimed in claim 1, wherein the supporting and fixing cross plate (2) is horizontally welded to the inner side edge of the main supporting outer shell plate (1) near the top end, one side edge of the supporting and fixing cross plate (2) is 0.5-1cm away from the inner side edge of the main supporting outer shell plate (1), the number of the vertical isolation plates (3) is several, and one side edge of the vertical isolation plates (3) is vertically welded to the inner side edge of the main supporting outer shell plate (1).

3. A spring type wiring terminal as claimed in claim 1, wherein the top surface of the isolating vertical plate (3) and the top surface of the main supporting outer shell plate (1) are maintained at the same horizontal plane, the isolating vertical plate (3) and the outer side edge of the supporting fixing transverse plate (2) are maintained at the same horizontal plane at the side edge far away from the main supporting outer shell plate (1), the number of the isolating inclined vertical plates (4) is consistent with the number of the isolating vertical plates (3), and the isolating inclined vertical plates are welded at the top surface and the bottom surface of the supporting fixing transverse plate (2) respectively.

4. A spring type wiring terminal as claimed in claim 1, wherein the bottom end of the down-pressing screw (8) extends through the top surface of the fixed support plate (7) to the bottom surface, the bottom end of the movable butt-joint groove (9) extends through the bottom surface of the main support shell plate (1) to the outer side edge, the limiting clamping strip (12) is clamped at the inner side edge of the limiting clamping groove (10) at the outer side edge far away from the movable clamping block (11), and the bottom end of the support spring (13) is fixed at the top surface position of the movable clamping block (11).

5. A spring loaded terminal as claimed in claim 1, wherein the outside of the gear drive (15) extends to the inside of the active docking slot (9) and to the position where the inside end is geared between the docking gullets (20), the top of the latch ejector (17) extends to the top of the support fixed cross plate (2) and to the inside of the top end face of the latch ejector (18), one end of the mobile docking block (16) extends through the inside of the main support housing plate (1) and to the inside end bottom is geared to the outside of the gear drive (15).

6. A spring type wiring terminal as claimed in claim 1, wherein the bottom end of the down-pressing screw (8) penetrates through the bottom surface of the fixed support plate (7), and extends to the middle inner position of the bottom end movably clamped on the metal down-pressing block (19), the top end of the extended metal insertion block (6) is vertically welded at one end position of the bottom surface of the movable butt-joint block (16), and the top surface of the clamping top block (17) is electrically butted with the bottom surface of the metal conductive block (5).