CN210040600U

CN210040600U - Quick terminal board in intelligence garage

Info

Publication number: CN210040600U
Application number: CN201921002713.6U
Authority: CN
Inventors: 潘佳乐; 邵阳; 邵晶晶
Original assignee: Hangzhou Yifuheng Automation Technology Co Ltd
Current assignee: Hangzhou Yifuheng Automation Technology Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-02-07
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a quick terminal board in intelligence garage, including backup pad, line ball screw, wiring card needle, baffle, bottom plate, L template one, stopper, T type pole one, spring one, spacing hole, spout one, spout two, fixed plate, movable plate, bearing, screw rod, nut, half slot, spring two, arc, round hole, guide arm one, T type pole two, spring three, L template two, magnetic path one, briquetting, square groove, guide arm two, slider, magnetic path two and elasticity rope. The utility model discloses utilize the elasticity of spring one to push into spacing downthehole portion with the stopper, and then the position of fixed L template one, rotate the screw rod and drive the movable plate and remove for spring two produces elasticity, the arc of being convenient for is fixed under the combined action that the pulling of magnetic path one and briquetting pressure were held, avoids connector lug and wiring card needle to separate.

Description

Quick terminal board in intelligence garage

Technical Field

The utility model relates to a terminal board specifically is quick terminal board in intelligent garage belongs to terminal block technical field.

Background

A terminal block is an electronic component for electrical connection. The terminal board is convenient for wiring, is generally provided with a label, and can make the connection condition of equipment and the outside clear at a glance.

The terminal block who uses at present has certain defect, lack protection mechanism and be in, cause the terminal block to receive the collision easily and damage in transportation or handling, the practicality of terminal block has been reduced, lack the trapping mechanism, line ball screw fixed mounting is passed through to general wire one end in the backup pad, the wire receives the collision and rocks and appear becoming flexible easily, it is not hard up to cause the wire to be connected with the backup pad, lack stop gear simultaneously, it is not hard up to cause the USB patch cord to be connected easily to appear with the terminal card needle, cause the connector lug to drop from the terminal card needle. Therefore, the intelligent garage quick terminal board is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick terminal board in order to solve above-mentioned problem in intelligent garage.

The utility model realizes the purpose through the following technical proposal, the intelligent garage rapid terminal board comprises a support plate, a line pressing screw, a wiring card needle, a protection mechanism, a line clamping mechanism and a limiting mechanism, wherein the line pressing screw is arranged at one end of the support plate, and the wiring card needle is arranged at one end of the support plate;

the protection mechanism comprises baffles, a bottom plate, a first L-shaped plate, a limiting block, a first T-shaped rod and a first spring, wherein the two baffles are symmetrically arranged at two ends of the support plate;

the wire clamping mechanism comprises a fixed plate, a movable plate, a bearing, a screw and a nut, wherein the fixed plate is fixedly arranged at one end of the supporting plate, the movable plate is arranged at one end of the fixed plate, the screw is arranged at one end of the movable plate, one end of the screw penetrates through the movable plate to be connected with the fixed plate, the bearing and the nut are arranged on the annular side surface of the screw, the outer side of the bearing is fixedly arranged in the fixed plate, and the outer side of the nut is fixedly arranged;

stop gear includes two T type poles, three springs, two L type boards and magnetic path one, backup pad one end fixed mounting L type board two, wiring card needle one end is passed two L type boards and is extended to two outsides of L type board, two one end installation T type poles of L type board two, two one ends of T type pole are passed two and two one end fixed mounting magnetic path ones of T type pole, installation spring three on the annular side of T type pole, and three both ends of spring fixed mounting respectively on magnetic path one and L type board two.

Preferably, the first sliding groove is formed in one end of each baffle, the two ends of each L-shaped plate extend into the first sliding grooves in the two baffles respectively, the second sliding groove is formed in one end of the bottom plate, and the bottom end of each L-shaped plate is installed inside the second sliding groove.

Preferably, one end of the L-shaped plate is provided with a limiting hole, the groove is formed in the second sliding groove and is aligned with the limiting hole, and the limiting block is arranged in the limiting hole and the groove.

Preferably, the fixed plate and the movable plate are both provided with semicircular grooves, a second spring is fixedly installed inside each semicircular groove, one end of the second spring is fixedly installed on the arc-shaped plate, and the two semicircular grooves form a circular groove.

Preferably, a first guide rod is fixedly installed at one end of the fixing plate, a round hole is formed in one end of the moving plate, the first guide rod is installed inside the round hole, more than two balls are evenly installed inside the round hole, and the spherical side face of each ball is attached to the annular side face of the first guide rod.

Preferably, a rectangular groove is formed in one end of the second L-shaped plate, a first magnetic block is mounted in the rectangular groove, and one end of the third spring is fixedly mounted at the top end of the rectangular groove.

Preferably, the sliding block is fixedly installed at one end of the second L-shaped plate, one end of the second L-shaped plate is attached to the pressing block, the square groove is formed in one end of the pressing block, and the sliding block is installed inside the square groove.

Preferably, a second guide rod is fixedly installed inside the square groove, a sliding block is installed on the annular side face of the guide rod, an elastic rope is fixedly installed at one end of the sliding block, one end of the elastic rope is fixedly installed inside the square groove, the initial position of the elastic rope is elastic, a second magnetic block is fixedly installed at one end of the square groove, and one end of the second magnetic block is attached to the sliding block.

Preferably, the wiring card needle is connected with a USB patch cord, one end of the USB patch cord is provided with a connector lug, and the connector lug is attached to the L-shaped plate.

Preferably, the baffle plates are fixedly arranged at two ends of the supporting plate through first screws, and the bottom plate is fixedly arranged at the bottom end of the supporting plate through second screws.

Preferably, the second sliding groove is aligned with the first sliding groove, and the width of the first sliding groove is the same as that of the first sliding groove.

Preferably, the size of the limiting hole is the same as that of the limiting block, and the size of the limiting hole is the same as that of the groove.

Preferably, the wire clamping mechanism is provided with more than two groups, the more than two groups of wire clamping mechanisms are identical in structure, and the more than two groups of wire connecting mechanisms are uniformly arranged at one end of the supporting plate.

The utility model has the advantages that:

1. the first beneficial effect is that the first L-shaped plate is pushed, the first L-shaped plate moves to enable the bottom end of the first L-shaped plate to enter the second sliding groove, the limiting hole is aligned with the groove, the first T-shaped rod is loosened, the limiting block moves to enter the limiting hole under the action of the first spring, and then the position of the first L-shaped plate is fixed, so that the problem that the terminal board is easily damaged due to collision in the transportation or carrying process due to the lack of a protection mechanism is solved, and the defect of practicability of the terminal board is reduced;

2. the second beneficial effect is that the screw rotates to drive the nut to move along the screw, and further drives the movable plate to move along the first guide rod, the first guide rod is designed to prevent the screw from rotating to drive the movable plate to rotate, the movable plate moves to drive the arc plate to move, the wire extrudes the arc plate to enable the second spring to generate elasticity, and the elasticity of the second spring is convenient for the arc plate to clamp and fix the wire, so that the problem that the wire clamping mechanism is lacked, one end of the common wire is fixedly arranged on the supporting plate through a wire pressing screw, and the wire is easy to loose when being collided and shaken and the connection between the;

3. the third beneficial effect, the first magnetic block is driven to move by the second T-shaped rod, the first magnetic block is moved to be attached to the connector lug in an adsorption mode, the first magnetic block is moved to stretch the third spring, the third spring is stretched to generate elastic force, the second T-shaped rod is loosened, the pair of connector lugs of the magnetic blocks is pulled under the action of the elastic force of the third spring, the pressing block is moved to be attached to the connector lug under the action of the elastic force of the elastic rope, the connector lug is fixed under the combined action of the pulling of the first magnetic block and the pressing of the pressing block, the separation of the connector lug and the wiring card needle is avoided, the problem that a limiting mechanism is lacked is solved, the USB switching line is connected with the wiring card needle easily and is loosened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the protection mechanism of the present invention;

FIG. 3 is a side view of the protection mechanism of the present invention;

FIG. 4 is a schematic structural view of the wire clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1. the device comprises a supporting plate, 2, a line pressing screw, 3, a wiring clamp pin, 4, a baffle plate, 5, a bottom plate, 6, a first L-shaped plate, 7, a limiting block, 8, a first T-shaped rod, 9, a first spring, 10, a limiting hole, 11, a first sliding groove, 12, a second sliding groove, 13, a fixing plate, 14, a moving plate, 15, a bearing, 16, a screw rod, 17, a nut, 18, a semicircular groove, 19, a second spring, 20, an arc-shaped plate, 21, a circular hole, 22, a first guide rod, 23, a second T-shaped rod, 24, a third spring, 25, a second L-shaped plate, 26, a first magnetic block, 27, a pressing block, 28, a square groove, 29, a second guide rod, 30, a sliding block, 31, a second.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the quick terminal board for the intelligent garage comprises a support plate 1, a line pressing screw 2, a terminal clamp pin 3, a protection mechanism, a line clamping mechanism and a limiting mechanism, wherein the line pressing screw 2 is installed at one end of the support plate 1, and the terminal clamp pin 3 is installed at one end of the support plate 1;

the protection mechanism comprises a baffle 4, a bottom plate 5, a first L-shaped plate 6, a limiting block 7, a first T-shaped rod 8 and a first spring 9, wherein two baffles 4 are symmetrically arranged at two ends of the support plate 1, the bottom plate 5 is arranged at the bottom end of the support plate 1, the bottom plate 5 is attached to the baffle 4, the first L-shaped plate 6 is arranged between the two baffles 4, the first T-shaped rod 8 is arranged at one end of the bottom plate 5, one end of the first T-shaped rod 8 extends into the bottom plate 5, the limiting block 7 is fixedly arranged at one end of the first T-shaped rod 8, the first spring 9 is arranged on the annular side surface of the T-shaped rod, two ends of the first spring 9 are respectively and fixedly arranged on the first T-shaped rod 8 and the bottom plate 5, two ends of the first L-shaped plate 6 are respectively arranged inside a first sliding groove 11 on the baffle 4 by a user, then the user pulls the first T-shaped rod 8, the, the user stops pulling the first T-shaped rod 8, the first T-shaped rod 8 moves to stretch the first spring 9, the first spring 9 generates elastic force, then the user pushes the first L-shaped plate 6, the first L-shaped plate 6 moves to enable the bottom end of the first L-shaped plate 6 to enter the second sliding groove 12, the limiting hole 10 is aligned with the groove, the first T-shaped rod 8 is loosened, the limiting block 7 moves into the limiting hole 10 under the action of the first spring 9, and then the position of the first L-shaped plate 6 is fixed;

the wire clamping mechanism comprises a fixed plate 13, a movable plate 14, a bearing 15, a screw 16 and a nut 17, wherein the fixed plate 13 is fixedly installed at one end of the support plate 1, the movable plate 14 is installed at one end of the fixed plate 13, the screw 16 is installed at one end of the movable plate 14, one end of the screw 16 penetrates through the movable plate 14 to be connected with the fixed plate 13, the bearing 15 and the nut 17 are installed on the annular side surface of the screw 16, the outer side of the bearing 15 is fixedly installed inside the fixed plate 13, the outer side of the nut 17 is fixedly installed inside the movable plate 14, a user places a wire between the fixed plate 13 and the movable plate 14 so that the wire is positioned between the two semicircular grooves 18, then the user twists the screw 16, the screw 16 rotates to drive the nut 17 to move along the screw 16 and further drive the movable plate 14 to move along the guide, the design of the first guide rod 22 prevents the screw 16 from rotating to drive the movable plate 14 to rotate, the movable plate 14 moves to drive the arc-shaped plate 20 to move, the wire extrudes the arc-shaped plate 20 to enable the second spring 19 to generate elastic force, the elastic force of the second spring 19 is convenient for the arc-shaped plate 20 to clamp and fix the wire, and the design of the bearing 15 is convenient for the screw 16 to rotate;

the limiting mechanism comprises a T-shaped rod II 23, a spring III 24, an L-shaped plate II 25 and a magnetic block I26, one end of the supporting plate 1 is fixedly provided with the L-shaped plate II 25, one end of the wiring clamp pin 3 penetrates through the L-shaped plate II 25 and extends to the outer side of the L-shaped plate II 25, one end of the L-shaped plate II 25 is provided with the T-shaped rod II 23, one end of the T-shaped rod II 23 penetrates through the L-shaped plate II 25 and one end of the T-shaped rod II 23 is fixedly provided with the magnetic block I26, the annular side face of the T-shaped rod II 23 is provided with the spring III 24, two ends of the spring III 24 are respectively and fixedly arranged on the magnetic block I26 and the L-shaped plate II 25, a user installs the wiring head on the annular side face of the wiring clamp pin 3, then the user pushes the T-shaped rod II 23 to move to drive the magnetic block I26 to move, the magnetic, spring three 24 receives the tensile elasticity that produces, then user of service loosens T type pole two 23, under the effect of spring three 24 elasticity, stimulates the connector lug to magnetic path one 26, then user of service promotes briquetting 27, briquetting 27 removes and drives magnetic path two 31 and remove for magnetic path two 31 and slider 30 separation, under the effect of elasticity rope 32 elasticity, briquetting 27 removes and laminates with the connector lug, the connector lug is fixed under the combined action of the pulling of magnetic path one 26 and briquetting 27 pressure, avoid connector lug and connector clip needle 3 to separate.

One end of each baffle 4 is provided with a first sliding groove 11, two ends of each L-shaped plate 6 respectively extend into the first sliding grooves 11 on the two baffles 4, one end of each bottom plate 5 is provided with a second sliding groove 12, and the bottom end of each L-shaped plate 6 is installed inside the second sliding groove 12, so that the L-shaped plates 6 are conveniently installed between the baffles 4 and the bottom plates 5, and the support plates 1, the line pressing screws 2 and the wiring card pins 3 are conveniently protected; one end of the first L-shaped plate 6 is provided with a limiting hole 10, a groove is formed in the second sliding groove 12 and is aligned with the limiting hole 10, limiting blocks 7 are arranged in the limiting hole 10 and the groove, and the limiting blocks 7 are pushed into the limiting hole 10 by the aid of the elasticity of a first spring 9, so that the first L-shaped plate 6 is fixed in position; the fixed plate 13 and the moving plate 14 are both provided with a semicircular groove 18, a second spring 19 is fixedly arranged in the semicircular groove 18, one end of the second spring 19 is fixedly arranged on the arc-shaped plate 20, and the two semicircular grooves 18 form a circular groove, so that the wire can be conveniently clamped and fixed by the design; a first guide rod 22 is fixedly installed at one end of the fixed plate 13, a round hole 21 is formed at one end of the movable plate 14, the first guide rod 22 is installed inside the round hole 21, more than two balls are evenly installed inside the round hole 21, the spherical side faces of the balls are attached to the annular side faces of the first guide rod 22, the movable plate 14 is prevented from rotating due to the design of the first guide rod 22, and the friction force between the movable plate 14 and the first guide rod 22 is reduced due to the design of the balls; a rectangular groove is formed in one end of the L-shaped plate II 25, a first magnetic block 26 is mounted in the rectangular groove, one end of the spring II 19 is fixedly mounted at the top end of the rectangular groove, and due to the design of the rectangular groove, the spring III 24 and the first magnetic block 26 can be conveniently mounted; a sliding block 30 is fixedly installed at one end of the second L-shaped plate 25, one end of the second L-shaped plate 25 is attached to a pressing block 27, a square groove 28 is formed in one end of the pressing block 27, the sliding block 30 is installed in the square groove 28, and the pressing block 27 is convenient to install due to the design; a second guide rod 29 is fixedly installed inside the square groove 28, a sliding block 30 is installed on the annular side face of the second guide rod 29, an elastic rope 32 is fixedly installed at one end of the sliding block 30, one end of the elastic rope 32 is fixedly installed inside the square groove 28, the initial position of the elastic rope 32 is elastic, a second magnetic block 31 is fixedly installed at one end of the square groove 28, one end of the second magnetic block 31 is attached to the sliding block 30, the adsorption force between the second magnetic block 31 and the sliding block 30 is larger than the elastic force of the elastic rope 32, the position of the pressing block 27 is convenient to fix, and the elastic rope 32 is designed to facilitate the movement of the pressing block 27 and the attachment of a; the wiring card needle 3 is connected with a USB patch cord, one end of the USB patch cord is provided with a wiring head, and the wiring head is attached to the second L-shaped plate 25; the baffle plates 4 are fixedly arranged at the two ends of the supporting plate 1 through the first screws, and the bottom plate 5 is fixedly arranged at the bottom end of the supporting plate 1 through the second screws, so that the baffle plates 4 and the bottom plate 5 are convenient to install; the second sliding groove 12 is aligned with the first sliding groove 11, the width of the first sliding groove 11 is the same as that of the sliding groove, and the design is convenient for the first L-shaped plate 6 to slide in the baffle 4 and the bottom plate 5; the size of the limiting hole 10 is the same as that of the limiting block 7, the size of the limiting hole 10 is the same as that of the groove, and the limiting block 7 can conveniently slide in the groove and the limiting hole 10 through the design; the wire clamping mechanism is provided with more than two groups, the wire clamping mechanism has the same structure, and the wiring mechanism is uniformly arranged at one end of the supporting plate 1, so that the wire is conveniently fixed, and the practicability of the terminal block is improved.

The utility model discloses when using, promote L template 6, inside L template 6 removed and make L template 6 bottoms get into spout two 12 for spacing hole 10 aligns with the recess, loosens T type pole 8, and under the effect of spring 9 spring, stopper 7 removes and gets into spacing hole 10 inside, and then fixes L template 6's position.

The screw 16 is screwed, the screw 16 rotates to drive the nut 17 to move along the screw 16, and then the movable plate 14 is driven to move along the first guide rod 22, the first guide rod 22 is designed to prevent the screw 16 from rotating to drive the movable plate 14 to rotate, the movable plate 14 moves to drive the arc-shaped plate 20 to move, the wire extrudes the arc-shaped plate 20 to enable the second spring 19 to generate elastic force, and the elastic force of the second spring 19 is convenient for the arc-shaped plate 20 to clamp and fix the wire.

The second T-shaped rod 23 is pushed, the second T-shaped rod 23 moves to drive the first magnetic block 26 to move, the first magnetic block 26 moves to be attached to the connector lug in an adsorption mode, the first magnetic block 26 moves to stretch the third spring 24, the third spring 24 is stretched to generate elastic force, then the second T-shaped rod 23 is loosened by a user, the connector lug is pulled by the first magnetic block 26 under the action of the elastic force of the third spring 24, then the user pushes the pressing block 27, the pressing block 27 moves to drive the second magnetic block 31 to move, the second magnetic block 31 is separated from the sliding block 30, under the action of the elastic force of the elastic rope 32, the pressing block 27 moves to be attached to the connector lug, the connector lug is fixed under the combined action of the pulling of the first magnetic block 26 and the pressing of the pressing block 27.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Quick terminal board in intelligence garage, its characterized in that: the wire clamping device comprises a supporting plate (1), a wire pressing screw (2), a wire clamping pin (3), a protection mechanism, a wire clamping mechanism and a limiting mechanism, wherein the wire pressing screw (2) is installed at one end of the supporting plate (1), and the wire clamping pin (3) is installed at one end of the supporting plate (1);

the protection mechanism comprises baffles (4), a bottom plate (5), a first L-shaped plate (6), a limiting block (7), a first T-shaped rod (8) and a first spring (9), wherein the two baffles (4) are symmetrically arranged at the two ends of the support plate (1), the bottom end of the support plate (1) is provided with the bottom plate (5), the bottom plate (5) is attached to the baffles (4), the first L-shaped plate (6) is arranged between the two baffles (4), the first T-shaped rod (8) is arranged at one end of the bottom plate (5), one end of the first T-shaped rod (8) extends into the bottom plate (5), the limiting block (7) is fixedly arranged at one end of the first T-shaped rod (8), the first spring (9) is arranged on the annular side surface of the first T-shaped rod, and the two ends of the first spring (9) are fixedly arranged on the first T-shaped rod;

the wire clamping mechanism comprises a fixed plate (13), a movable plate (14), a bearing (15), a screw rod (16) and a nut (17), wherein the fixed plate (13) is fixedly installed at one end of the supporting plate (1), the movable plate (14) is installed at one end of the fixed plate (13), the screw rod (16) is installed at one end of the movable plate (14), one end of the screw rod (16) penetrates through the movable plate (14) to be connected with the fixed plate (13), the bearing (15) and the nut (17) are installed on the annular side face of the screw rod (16), the outer side of the bearing (15) is fixedly installed inside the fixed plate (13), and the outer side of the nut (17) is fixedly installed inside;

stop gear includes two (23) of T type pole, three (24) of spring, two (25) of L template and magnetic path (26), backup pad (1) one end fixed mounting L template two (25), wiring card needle (3) one end is passed two (25) of L template and is extended to two (25) of L template outside, two (25) one end installation T type poles of L template two (23), two (23) one end of T type pole is passed two (25) of L template and two (23) one end fixed mounting magnetic path (26) of T type pole, install three (24) of spring on two (23) annular side, and three (24) both ends of spring fixed mounting respectively on one (26) and on two (25) of L template on the magnetic path.

2. The intelligent garage fast terminal board of claim 1, wherein: a first sliding groove (11) is formed in one end of each baffle (4), two ends of each L-shaped plate (6) extend into the first sliding grooves (11) on the two baffles (4) respectively, a second sliding groove (12) is formed in one end of the bottom plate (5), and the bottom end of each L-shaped plate (6) is installed inside the second sliding groove (12).

3. The intelligent garage fast terminal board of claim 2, wherein: and one end of the L-shaped plate I (6) is provided with a limiting hole (10), a groove is formed in the sliding groove II (12), the groove is aligned with the limiting hole (10), and a limiting block (7) is arranged in the limiting hole (10) and the groove.

4. The intelligent garage fast terminal board of claim 1, wherein: the fixed plate (13) and the movable plate (14) are respectively provided with a semicircular groove (18), a second spring (19) is fixedly arranged in the semicircular groove (18), one end of the second spring (19) is fixedly arranged on the arc-shaped plate (20), and the two semicircular grooves (18) form a circular groove.

5. The intelligent garage fast terminal board of claim 1, wherein: the guide rod I (22) is fixedly installed at one end of the fixing plate (13), the round hole (21) is formed in one end of the moving plate (14), the guide rod I (22) is installed inside the round hole (21), more than two balls are evenly installed inside the round hole (21), and the spherical side face of each ball is attached to the annular side face of the guide rod I (22).

6. The intelligent garage fast terminal board of claim 1, wherein: one end of the second L-shaped plate (25) is provided with a rectangular groove, a first magnetic block (26) is arranged in the rectangular groove, and one end of the third spring (24) is fixedly arranged at the top end in the rectangular groove.

7. The intelligent garage fast terminal board of claim 1, wherein: the L-shaped plate II (25) is fixedly provided with a sliding block (30), one end of the L-shaped plate II (25) is attached to a pressing block (27), a square groove (28) is formed in one end of the pressing block (27), and the sliding block (30) is arranged inside the square groove (28).

8. The intelligent garage fast terminal board of claim 7, wherein: the guide rod II (29) is fixedly installed inside the square groove (28), the sliding block (30) is installed on the annular side face of the guide rod II (29), the elastic rope (32) is fixedly installed at one end of the sliding block (30), one end of the elastic rope (32) is fixedly installed inside the square groove (28), the initial position of the elastic rope (32) is elastic, the magnetic block II (31) is fixedly installed at one end of the square groove (28), and one end of the magnetic block II (31) is attached to the sliding block (30).

9. The intelligent garage fast terminal board of claim 1, wherein: the wiring card needle (3) is connected with the USB patch cord, a connector lug is arranged at one end of the USB patch cord, and the connector lug is attached to the second L-shaped plate (25).

10. The intelligent garage fast terminal board of claim 1, wherein: the baffle plates (4) are fixedly arranged at two ends of the supporting plate (1) through first screws, and the bottom plate (5) is fixedly arranged at the bottom end of the supporting plate (1) through second screws.