CN214044200U

CN214044200U - High-efficient double-end binding post based on spring line ball effect

Info

Publication number: CN214044200U
Application number: CN202120229761.XU
Authority: CN
Inventors: 张勇敢
Original assignee: Shenzhen Pinjiasheng Electronics Co ltd
Current assignee: Shenzhen Pinjiasheng Electronics Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-08-24
Anticipated expiration: 2031-01-27

Abstract

The utility model provides a high-efficient double-end binding post based on spring line ball effect, including shell, first interface, second interface and electrically conductive mechanism, electrically conductive mechanism includes first copper sheet, first conducting block, second copper sheet, second conducting block and conducting rod, the both ends of first copper sheet link to each other with first conducting block and first interface respectively. The utility model discloses can assist to compress tightly and fix the wire, make the wire be difficult for droing under the effect of external force, this terminal can adopt multiple connected mode to link to each other the wire simultaneously, it is convenient to have brought for the operation, efficiency is higher, it only adopts screw or copper sheet to fix the end of wire to have solved some current binding post, the wire is not hard up easily under the effect of external force and drops even, the not good enough problem of fixed effect, it only can link to each other single wire to have solved binding post simultaneously, connected mode is single, and then bring inconvenience for the operation, the lower problem of efficiency.

Description

High-efficient double-end binding post based on spring line ball effect

Technical Field

The utility model relates to an electrical equipment field especially relates to high-efficient double-end binding post based on spring line ball effect.

Background

In electronic communication equipment, a conventional wiring method is to peel off the insulating coating of the joint portion of the electric wires to be connected, twist the conductor portions together, and then wind the insulating coating around the joint portion to insulate it or use a special terminal cap to cover the exposed portion of the electric wire to achieve insulation. This type of connection is inconvenient to operate, requires a large amount of work to be spent, is not favorable for improving efficiency, and thus has appeared a terminal specially used for wiring of electric wires.

Some current binding post only adopt screw or copper sheet to fix the end of wire, and the wire is not hard up easily or even drops under the effect of external force, and fixed effect is not good enough, and binding post only can link to each other single wire simultaneously, and the connected mode is single, and then brings inconvenience for the operation, and efficiency is lower.

To this end, we provide a highly efficient dual-headed terminal based on the spring crimping action.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient double-end binding post based on spring line ball effect to solve the problem that proposes among the above-mentioned background art.

The utility model provides a high-efficient double-end binding post based on spring line ball effect, include:

the shell, the first interface, the second interface and the conducting mechanism, wherein the conducting mechanism comprises a first copper sheet, a first conducting block, a second copper sheet, a second conducting block and a conducting rod, two ends of the first copper sheet are respectively connected with the first conducting block and the first interface, and two ends of the second copper sheet are respectively connected with the second conducting block and the second interface;

the adjusting mechanism comprises a first bearing, a screw rod, a moving block and a connecting plate, the first bearing is embedded in the surface of the top of the shell, the screw rod is in bolted connection with an inner ring of the first bearing, the screw rod penetrates through the moving block and is in threaded connection with the inner wall of the penetrating part of the moving block, the connecting plate is fixed on the surface of one side of the moving block, a conductive rod is in bolted connection with the other side of the connecting plate, a sliding mechanism is arranged on the other side of the moving block, and a supporting mechanism is arranged below the screw rod;

hold-down mechanism, hold-down mechanism includes riser, mounting panel, dead lever, first splint, second splint, compression spring and slide bar, riser and mounting panel all bolt joint are in the bottom of shell, the both ends of dead lever respectively with first splint and riser bolt joint, compression spring installs the one side of keeping away from first splint at the second splint, and the fixed surface installation of the other end of compression spring and mounting panel, the one end of slide bar and the surface bolt joint of second splint, and the slide bar runs through the mounting panel and rather than the inner wall sliding connection who runs through the department.

Preferably, the sliding mechanism comprises a vertical groove, a connecting rod and a sliding block, the vertical groove is formed in the surface of the inner wall of the shell, two ends of the connecting rod are respectively bolted with the sliding block and the moving block, and the sliding block is in sliding connection with the inner wall of the vertical groove.

Preferably, the supporting mechanism comprises a transverse plate, a second bearing and an inclined rod, the transverse plate is fixed to the inner wall of the shell, the top end of the inclined rod is bolted to the bottom of the transverse plate, the bottom end of the inclined rod is bolted to the inner wall of the shell, the second bearing is mounted at the top of the transverse plate, and the screw rod is bolted to the inner ring of the second bearing.

Preferably, the inclination angle of the diagonal rod is 30-40 degrees, and the connecting plate, the transverse plate and the diagonal rod are all made of insulating plastics.

Preferably, the top end of the screw rod is bolted with a knob, and the surface of the knob is provided with anti-skid grains.

Preferably, one end of the sliding rod, which is far away from the second clamping plate, is bolted with a fixing plate, and the other side of the fixing plate is bolted with a pull ring.

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

1. the utility model discloses can assist to compress tightly and fix the wire, make the wire be difficult for droing under the effect of external force, this terminal can adopt multiple connected mode to link to each other the wire simultaneously, brought the facility for the operation, efficiency is higher, it only adopts screw or copper sheet to fix the end of wire to have solved some binding post now, the wire is easy not hard up or even droing under the effect of external force, the problem of fixed effect not good enough, it only can link to each other single wire to have solved binding post simultaneously, the connected mode is single, and then bring inconvenience for the operation, the problem of efficiency is lower;

2. the utility model discloses a vertical groove, the setting of connecting rod and slider, the movable block is in the in-process of motion, can drive the slider at the inside motion of vertical groove through the connecting rod, and avoid the movable block to rotate along with the screw rod, through the setting of diaphragm, second bearing and down tube, the cooperation of diaphragm and second bearing is used and can be provided fixed point and strong point for it in the bottom of screw rod, increase the stability of screw rod in the rotation process, make the screw rod difficult for buckling in long-term use, prolong its life, be made of insulating plastics through designing connecting plate, diaphragm and down tube, effectively promote the insulating effect of this terminal, and avoid the electric current to transmit to the screw rod through the conducting rod;

3. the utility model discloses a setting of knob, its staff of being convenient for rotates the screw rod, and through the setting of fixed plate and pull ring, their cooperation convenient to use staff pulling slide bar and second splint remove for pull open the splint of both sides, so that the staff passes the wire between first splint and the second splint.

Drawings

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

FIG. 2 is a front sectional view of the housing of FIG. 1;

fig. 3 is a top view of the partial structure shown in fig. 2 according to the present invention;

fig. 4 is a perspective view of the partial structure shown in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a first interface; 3. a second interface; 4. a conductive mechanism; 41. a first copper sheet; 42. a first conductive block; 43. a second copper sheet; 44. a second conductive block; 45. a conductive rod; 5. an adjustment mechanism; 51. a first bearing; 52. a screw; 53. a moving block; 54. a connecting plate; 6. a sliding mechanism; 61. a vertical groove; 62. a connecting rod; 63. a slider; 7. a support mechanism; 71. a transverse plate; 72. a second bearing; 73. a diagonal bar; 8. a hold-down mechanism; 81. a vertical plate; 82. mounting a plate; 83. fixing the rod; 84. a first splint; 85. a second splint; 86. a compression spring; 87. a slide bar; 9. a fixing plate; 10. a pull ring; 11. a knob.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural perspective view, fig. 2 is a front sectional view of the structure of the housing 1 shown in fig. 1, fig. 3 is a top view of the local structure shown in fig. 2, fig. 4 is a schematic structural perspective view of the local structure shown in fig. 2, and the high-efficiency dual-head terminal based on the spring wire pressing effect includes: the connector comprises a shell 1, a first interface 2, a second interface 3 and a conductive mechanism 4, wherein the conductive mechanism 4 comprises a first copper sheet 41, a first conductive block 42, a second copper sheet 43, a second conductive block 44 and a conductive rod 45, two ends of the first copper sheet 41 are respectively connected with the first conductive block 42 and the first interface 2, and two ends of the second copper sheet 43 are respectively connected with the second conductive block 44 and the second interface 3; the adjusting mechanism 5 comprises a first bearing 51, a screw 52, a moving block 53 and a connecting plate 54, wherein the first bearing 51 is embedded on the surface of the top of the shell 1, the screw 52 is bolted with the inner ring of the first bearing 51, the screw 52 penetrates through the moving block 53 and is in threaded connection with the inner wall of the penetrating part, the connecting plate 54 is fixed on the surface of one side of the moving block 53, the conducting rod 45 is bolted on the other side of the connecting plate 54, the sliding mechanism 6 is arranged on the other side of the moving block 53, and the supporting mechanism 7 is arranged below the screw 52; the pressing mechanism 8 comprises a vertical plate 81, a mounting plate 82, a fixing rod 83, a first clamping plate 84, a second clamping plate 85, a compression spring 86 and a sliding rod 87, wherein the vertical plate 81 and the mounting plate 82 are bolted at the bottom of the shell 1, two ends of the fixing rod 83 are respectively bolted with the first clamping plate 84 and the vertical plate 81, the compression spring 86 is installed at one side of the second clamping plate 85 far away from the first clamping plate 84, the other end of the compression spring 86 is fixedly installed with the surface of the mounting plate 82, one end of the sliding rod 87 is bolted with the surface of the second clamping plate 85, the sliding rod 87 penetrates through the mounting plate 82 and is in sliding connection with the inner wall of the penetrating part, the wire can be pressed and fixed in an auxiliary mode through the wiring, the wire is not easy to fall off under the action of external force, meanwhile, the terminal can be connected with the wire in multiple connection modes, convenience is brought to the operation, the efficiency is higher, and the problem that the existing wiring terminals only adopt screws or copper sheets to fix the ends of the wire is solved, the wire is not hard up easily or even drops under the effect of external force, and the problem of fixed effect not good enough has been solved binding post simultaneously and only can link to each other single wire, and connected mode is single, and then brings inconvenience, the lower problem of efficiency for the operation.

Further, the sliding mechanism 6 comprises a vertical groove 61, a connecting rod 62 and a sliding block 63, the vertical groove 61 is formed in the surface of the inner wall of the housing 1, two ends of the connecting rod 62 are respectively bolted to the sliding block 63 and the moving block 53, the sliding block 63 is in sliding connection with the inner wall of the vertical groove 61, and through the arrangement of the vertical groove 61, the connecting rod 62 and the sliding block 63, the moving block 53 can drive the sliding block 63 to move in the vertical groove 61 through the connecting rod 62 in the moving process, and the moving block 53 is prevented from rotating together with the screw 52.

Further, the supporting mechanism 7 comprises a transverse plate 71, a second bearing 72 and an inclined rod 73, the transverse plate 71 and the inner wall of the housing 1 are fixed to each other, the top end of the inclined rod 73 is bolted to the bottom of the transverse plate 71, the bottom end of the inclined rod 73 is bolted to the inner wall of the housing 1, the second bearing 72 is mounted at the top of the transverse plate 71, the screw 52 is bolted to the inner ring of the second bearing 72, and through the arrangement of the transverse plate 71, the second bearing 72 and the inclined rod 73, the transverse plate 71 and the second bearing 72 can be used in cooperation to provide a fixed point and a supporting point for the screw 52 at the bottom end of the screw 52, so that the stability of the screw 52 in the rotating process is improved, the screw 52 is not easy to bend in the long-term use process, and the service life of the screw is prolonged.

Further, the inclination angle of the inclined rod 73 is 30-40 degrees, the connecting plate 54, the transverse plate 71 and the inclined rod 73 are made of insulating plastics, and the connecting plate 54, the transverse plate 71 and the inclined rod 73 are made of insulating plastics, so that the insulating effect of the terminal is effectively improved, and the current is prevented from being transmitted to the screw rod 52 through the conducting rod 45.

Further, the top end of the screw rod 52 is bolted with the knob 11, the surface of the knob 11 is provided with anti-slip threads, and through the arrangement of the knob 11, the screw rod 52 can be conveniently rotated by a worker.

Further, one end of the sliding rod 87 far away from the second clamping plate 85 is bolted with a fixing plate 9, the other side of the fixing plate 9 is bolted with a pull ring 10, and through the arrangement of the fixing plate 9 and the pull ring 10, the sliding rod 87 and the second clamping plate 85 are conveniently pulled by a worker to move, so that the clamping plates on the two sides are pulled open, and the worker can conveniently pass a wire between the first clamping plate 84 and the second clamping plate 85.

The utility model provides a high-efficient double-end binding post's based on spring line ball effect theory of operation as follows:

firstly, the fixed plate 9, the sliding rod 87 and the second clamping plate 85 are pulled by the pull ring 10 to move together, at this time, the distance between the first clamping plate 84 and the second clamping plate 85 is increased, the compression spring 86 is in a compression state, meanwhile, a lead passes through the space between the first clamping plate 84 and the second clamping plate 85, the lead is connected with and fixed to the second interface 3, then, the pull ring 10 is loosened, at this time, the second clamping plate 85 moves towards the direction of the first clamping plate 84 under the action of the compression spring 86, then, the clamping plates on the two sides form clamping to the lead, and the lead is pressed and fixed to be difficult to fall off, then, the second interfaces 3 on the two sides and the first interface 2 on the top are connected with the lead, if the lead on the left side needs to be electrified, at this time, the knob 11 on the left side can be rotated, the screw 52 starts to rotate, then, the moving block 53 moves downwards under the action of the screw thread, and drives the connecting plate 54 and the conductive rod 45 to move downwards together, until the bottom of conducting rod 45 contacts with second conducting block 44, the first conducting block 42 contact of the other end of conducting rod 45 simultaneously, first interface 2 passes through first copper sheet 41 with second interface 3 this moment, first conducting block 42, conducting rod 45, second conducting block 44 and second copper sheet 43 link to each other, realize the circular telegram, if need to energize to the wire on right side, only need to rotate the knob 11 on right side can, if need energize to the wire of both sides simultaneously, only need rotate the knob 11 of both sides simultaneously can, this binding post's connected mode is more diversified in this in-process, convenience has been brought for the operation, efficiency is higher.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. High-efficient double-end binding post based on spring line ball effect, its characterized in that includes:

the connector comprises a shell (1), a first interface (2), a second interface (3) and a conductive mechanism (4), wherein the conductive mechanism (4) comprises a first copper sheet (41), a first conductive block (42), a second copper sheet (43), a second conductive block (44) and a conductive rod (45), two ends of the first copper sheet (41) are respectively connected with the first conductive block (42) and the first interface (2), and two ends of the second copper sheet (43) are respectively connected with the second conductive block (44) and the second interface (3);

the adjusting mechanism (5) comprises a first bearing (51), a screw rod (52), a moving block (53) and a connecting plate (54), the first bearing (51) is embedded in the surface of the top of the shell (1), the screw rod (52) is in bolted connection with an inner ring of the first bearing (51), the screw rod (52) penetrates through the moving block (53) and is in threaded connection with the inner wall of the penetrating position of the screw rod, the connecting plate (54) is fixed on the surface of one side of the moving block (53), a conducting rod (45) is in bolted connection with the other side of the connecting plate (54), the other side of the moving block (53) is provided with a sliding mechanism (6), and a supporting mechanism (7) is arranged below the screw rod (52);

hold-down mechanism (8), hold-down mechanism (8) include riser (81), mounting panel (82), dead lever (83), first splint (84), second splint (85), compression spring (86) and slide bar (87), riser (81) and mounting panel (82) all bolt in the bottom of shell (1), the both ends of dead lever (83) are bolted with first splint (84) and riser (81) respectively, one side of keeping away from first splint (84) in second splint (85) is installed in compression spring (86), and the fixed surface installation of the other end of compression spring (86) and mounting panel (82), the one end of slide bar (87) and the surface bolt of second splint (85), and slide bar (87) run through mounting panel (82) and rather than the inner wall sliding connection who runs through the department.

2. The efficient double-end wiring terminal based on the spring wire pressing effect is characterized in that the sliding mechanism (6) comprises a vertical groove (61), a connecting rod (62) and a sliding block (63), the vertical groove (61) is formed in the surface of the inner wall of the shell (1), two ends of the connecting rod (62) are respectively bolted with the sliding block (63) and the moving block (53), and the sliding block (63) is in sliding connection with the inner wall of the vertical groove (61).

3. The high-efficiency double-headed connection terminal based on the spring wire pressing function according to claim 1, characterized in that the supporting mechanism (7) comprises a transverse plate (71), a second bearing (72) and a diagonal rod (73), the transverse plate (71) is fixed with the inner wall of the housing (1), the top end of the diagonal rod (73) is bolted with the bottom of the transverse plate (71), the bottom end of the diagonal rod (73) is bolted with the inner wall of the housing (1), the second bearing (72) is installed on the top of the transverse plate (71), and the screw rod (52) is bolted with the inner ring of the second bearing (72).

4. A high-efficiency double-ended connection terminal based on a spring wire pressing function according to claim 3, wherein the inclined rod (73) has an inclination angle of 30-40 °, and the connection plate (54), the transverse plate (71) and the inclined rod (73) are made of insulating plastic.

5. The high-efficiency double-headed connection terminal based on the spring wire pressing function according to claim 1, characterized in that the top end of the screw rod (52) is bolted with a knob (11), and the surface of the knob (11) is provided with anti-slip lines.

6. The high-efficiency double-headed connection terminal based on the spring wire pressing function according to claim 1, wherein one end of the slide rod (87) far away from the second clamping plate (85) is bolted with a fixing plate (9), and the other side of the fixing plate (9) is bolted with a pull ring (10).