CN213816914U

CN213816914U - Block terminal convenient to change trouble cable

Info

Publication number: CN213816914U
Application number: CN202022779138.XU
Authority: CN
Inventors: 王亚凯; 高龙
Original assignee: Henan Bofang Electric Co ltd
Current assignee: Bofang Electric Co.,Ltd.
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of electrical equipment, specifically be a block terminal convenient to change fault cable, including the device body, the front side swing joint of device body has the chamber door, and the inside swing joint of device body has the fly leaf, the concave template of the equal fixedly connected with in both sides of device body inner wall, the right side fixedly connected with stop gear of device body, the equal fixedly connected with sliding plate in both sides of fly leaf, sliding plate and concave template cooperation use, stop gear's top fixedly connected with coupling mechanism, stop gear and coupling mechanism cooperation use. The problem of when the inside circuit of block terminal breaks down, need the electrician to change, but the inside space of block terminal is limited, is unfavorable for the user to carry out the change of cable, and long-time operation under narrow and small space, can consume a large amount of physical power of user, consequently needs a block terminal of being convenient for to the trouble cable change to satisfy user's demand.

Description

Block terminal convenient to change trouble cable

Technical Field

The utility model relates to an electrical equipment technical field specifically is a block terminal convenient to change fault cable.

Background

As is known, a distribution box is a mass parameter of data, generally, a low-voltage forest is formed by electrically connecting, and switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and a circuit can be switched on or off by a manual or automatic switch during normal operation.

Through the retrieval, chinese patent discloses a domestic block terminal convenient to maintenance and application method thereof, its application publication number is CN110829227A, this patent possesses when the inside circuit of block terminal breaks down, can wholly take out the block terminal, put and maintain on the place of observing easily and operating, avoided domestic block terminal owing to received the restriction of mounting height, lead to maintenance personal to need to carry out the maintenance operation at the eminence, the block terminal convenience after taking out carries out troubleshooting to inside circuit, and can be nimble carry out quick dismantlement and installation to the block terminal, after troubleshooting trouble, can carry out quick change to the components and parts that break down through the terminal table, but it also possesses following weak point.

The block terminal has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, operates reliable and stable, and space utilization is high, takes up an area of and lacks and have the special of environmental protection effect, is the control center that instructs various components and parts rational distribution electric energy in the power supply line, and the problem that prior art exists is: when the inside circuit of block terminal breaks down, need the electrician to change, but the inside space of block terminal is limited, is unfavorable for the user to carry out the change of cable, and long-time operation under narrow and small space, can consume a large amount of physical power of user, consequently needs a block terminal of being convenient for to the trouble cable change to satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a block terminal convenient to change trouble cable has and is convenient for change the advantage to trouble cable.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal convenient to change fault cable, includes the device body, the front side swing joint of device body has the chamber door, the inside swing joint of device body has the fly leaf, the equal fixedly connected with concave template in both sides of device body inner wall, the right side fixedly connected with stop gear of device body, the equal fixedly connected with sliding plate in both sides of fly leaf, the sliding plate uses with the cooperation of concave template, stop gear's top fixedly connected with coupling mechanism, stop gear uses with the coupling mechanism cooperation.

Further, stop gear includes the fixed plate, the left side of fixed plate and the right side fixed connection of device body, the fixed surface of fixed plate is connected with reset spring, reset spring's left side fixedly connected with movable plate, the bottom of movable plate is at the top activity of fixed plate, coupling mechanism's bottom and the top fixed connection of movable plate.

On the basis of the scheme, the connecting mechanism comprises a fixed rod, the bottom of the fixed rod is fixedly connected with the top of the movable plate, a turntable is sleeved on the surface of the fixed rod, and a connecting rod is fixedly connected to the surface of the turntable.

As the utility model discloses scheme further again, the front side fixedly connected with gag lever post of movable plate, the left side of gag lever post runs through the device body and extends to the inside of concave template.

On the basis of the scheme, the front side of the movable plate is fixedly connected with a handle, and the top of the movable plate is fixedly connected with a base.

Furthermore, a limiting hole matched with the limiting rod for use is formed in the rear side of the right side of the sliding plate, a through hole matched with the limiting rod for use is formed in the front side of the right side of the concave plate, and a movable hole matched with the limiting rod for use is formed in the front side of the right side of the device body.

As the utility model discloses scheme further still, the top fixedly connected with switching element of base, the top fixedly connected with protection component of fly leaf, and pass through cable junction between switching element and the protection component.

On the basis of the scheme, the top of the fixing plate is fixedly connected with a positioning rod, and the positioning rod is matched with the connecting rod for use.

(III) advantageous effects

Compared with the prior art, the utility model provides a block terminal convenient to change trouble cable possesses following beneficial effect:

this block terminal convenient to change faulty cable, through opening the chamber door, then remove in the inside of concave type board through the sliding plate, can shift out the fly leaf from the inside of device body, can the person of facilitating the use change of faulty cable, through adjusting coupling mechanism, stop gear will fix the fly leaf that shifts out from the device body is inside, can prevent because of the effect of external force down, the inside of device body is got back to the fly leaf, cause the change process to break off, the faulty cable is changed and is accomplished the back, pull back home position stop gear, through coupling mechanism, can make stop gear fix in the original position, can hold without the user always, the person of facilitating the use carries out other operations, the inside of fly leaf alright entering device body, then close the chamber door, thereby made things convenient for to change faulty cable.

Drawings

Fig. 1 is a schematic view of the structure of the device body of the present invention;

fig. 2 is a perspective view of the middle movable plate of the present invention;

fig. 3 is a three-dimensional cross-sectional view of the device body of the present invention;

FIG. 4 is a schematic view of the connection relationship between the limiting mechanism and the connecting mechanism of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention;

fig. 6 is a perspective view of a partial structure of the present invention.

In the figure: 1. a device body; 2. a box door; 3. a movable plate; 4. a handle; 5. a base; 6. a sliding plate; 7. a limiting hole; 8. a concave plate; 9. a limiting rod; 10. a movable hole; 11. a connecting mechanism; 1101. fixing the rod; 1102. a turntable; 1103. a connecting rod; 12. a limiting mechanism; 1201. a fixing plate; 1202. a return spring; 1203. moving the plate; 13. a through hole; 14. and (5) positioning the 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.

Examples

Referring to fig. 1-6, a distribution box convenient for replacing a faulty cable comprises a device body 1, a box door 2 movably connected to the front side of the device body 1, a movable plate 3 movably connected to the inside of the device body 1, concave plates 8 fixedly connected to both sides of the inner wall of the device body 1, a limiting mechanism 12 fixedly connected to the right side of the device body 1, sliding plates 6 fixedly connected to both sides of the movable plate 3, the sliding plates 6 and the concave plates 8 cooperatively used, a connecting mechanism 11 fixedly connected to the top of the limiting mechanism 12, the limiting mechanism 12 and the connecting mechanism 11 cooperatively used, the distribution box convenient for replacing a faulty cable can be conveniently replaced by moving the movable plate 3 out of the inside of the device body 1 by opening the box door 2 and then moving the sliding plates 6 in the concave plates 8, by adjusting the connecting mechanism 11, the limiting mechanism 12 fixes the movable plate 3 moved out from the inside of the apparatus body 1, so as to prevent the movable plate 3 from returning to the inside of the apparatus body 1 due to an external force, which causes an interruption of the replacing process, and after the replacement of the faulty cable is completed, the limiting mechanism 12 is pulled back to the original position, and by the connecting mechanism 11, the limiting mechanism 12 can be fixed at the original position, so that the movable plate 3 can enter the inside of the apparatus body 1 without being pulled all the way by a user, thereby facilitating other operations of the user, and then the door 2 is closed, the limiting mechanism 12 comprises a fixed plate 1201, the left side of the fixed plate 1201 is fixedly connected with the right side of the apparatus body 1, the surface of the fixed plate 1201 is fixedly connected with a return spring 1202, the left side of the return spring 1202 is fixedly connected with a movable plate 1203, the bottom of the movable plate 1203 is movable at the top of the fixed plate 1201, and the bottom of the connecting mechanism 11 is fixedly connected with the top of the movable plate 1203, the fixing plate 1201 is arranged, the reset spring 1202 can be fixed on the fixing plate 1201, the moving plate 1203 can also keep a moving track, the reset spring 1202 can be arranged, the moving plate 1203 can be pushed to move, the limiting rod 9 is pushed into the limiting hole 7, the moving plate 1203 is arranged, the limiting rod 9 can be connected, the acting force of the reset spring 1202 is transmitted to the limiting rod 9, the connecting mechanism 11 comprises a fixing rod 1101, the bottom of the fixing rod 1101 is fixedly connected with the top of the moving plate 1203, a turntable 1102 is sleeved on the surface of the fixing rod 1101, a connecting rod 1103 is fixedly connected to the surface of the turntable 1102, the turntable 1102 can rotate around the fixing rod 1101 by arranging the fixing rod 1101, the turntable 1102 cannot be separated from the fixing rod 1101 when rotating, the connecting rod 1103 can be moved by arranging the turntable 1102, the moving plate 1203 can be fixed at an original position by arranging the connecting rod 1103, the user can conveniently carry out other operations.

Further, a limiting rod 9 is fixedly connected to the front side of the moving plate 1203, the left side of the limiting rod 9 penetrates through the device body 1 and extends into the concave plate 8, the movable plate 3 can be limited by arranging the limiting rod 9, a user can conveniently replace a fault cable, a handle 4 is fixedly connected to the front side of the movable plate 3, a base 5 is fixedly connected to the top of the movable plate 3, the user can conveniently pull out or push the movable plate 3 into the device body 1 by the handle 4, a switch element can be fixed on the base 5 by arranging the base, a limiting hole 7 matched with the limiting rod 9 is arranged on the rear side of the right side of the sliding plate 6, a through hole 13 matched with the limiting rod 9 is arranged on the front side of the right side of the concave plate 8, a movable hole 10 matched with the limiting rod 9 is arranged on the front side of the right side of the device body 1, and the limiting hole 7 is arranged, the movable plate 3 is conveniently limited by the limiting rod 9, the movable plate 3 is fixed at the use position, the movable plate 3 is prevented from being pushed back to the inside of the device body 1 under the action of external force, the limiting rod 9 conveniently penetrates through the concave plate 8 to enter the limiting hole 7 by arranging the through hole 13, the limiting hole 7 conveniently moves in the device body 1 by arranging the movable hole 10, the top of the base 5 is fixedly connected with a switch element, the top of the movable plate 3 is fixedly connected with a protection element, the switch element and the protection element are connected through a cable, the switch element, the protection element and the cable are fixed at the tops of the movable plate 3 and the base 5, a user conveniently replaces a fault cable, the top of the fixed plate 1201 is fixedly connected with a positioning rod 14, the positioning rod 14 is matched with the connecting rod 1103 for use, the connecting rod 1103 can be fixed by arranging the positioning rod 14, and the limiting mechanism 12 is further fixed, other operations can be performed by the user.

In summary, the working principle and working process of the distribution box convenient for replacing the faulty cable are that, when in use, firstly, the box door 2 is opened, the handle 4 is pulled, the movable plate 3 moves out of the device body 1 through the sliding plate 6 moving in the concave plate 8, then the connecting rod 1103 is pulled, the connecting rod 1103 leaves the right side of the positioning rod 14 under the rotation of the turntable 1102, at this time, as the connecting rod 1103 leaves the positioning rod 14, the return spring 1202 pushes the movable plate 1203 out, the movable plate drives the limiting rod 9 to move, the limiting rod 9 passes through the movable hole 10 and the through hole 13 and enters the limiting hole 7 to complete the fixing of the movable plate 3, then the faulty cable can be replaced, after the faulty cable is replaced, the limiting rod 9 is taken out of the limiting hole 7 through pulling the movable plate 1203, the connecting rod 1103 moves to the surface of the positioning rod 14, the moving plate 1203 may be fixed, and then the moving plate 3 is pushed back to the inside of the apparatus body 1 by the handle 4 again, and then the door 2 is closed.

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 block terminal convenient to change trouble cable, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a box door (2) is movably connected to the front side of the device body (1), a movable plate (3) is movably connected to the inner portion of the device body (1), concave plates (8) are fixedly connected to the two sides of the inner wall of the device body (1), a limiting mechanism (12) is fixedly connected to the right side of the device body (1), sliding plates (6) are fixedly connected to the two sides of the movable plate (3), the sliding plates (6) are matched with the concave plates (8) for use, a connecting mechanism (11) is fixedly connected to the top of the limiting mechanism (12), and the limiting mechanism (12) is matched with the connecting mechanism (11) for use.

2. The electrical box of claim 1, wherein said electrical box is configured to facilitate replacement of a faulty cable, said electrical box comprising: the limiting mechanism (12) comprises a fixing plate (1201), the left side of the fixing plate (1201) is fixedly connected with the right side of the device body (1), a reset spring (1202) is fixedly connected to the surface of the fixing plate (1201), a moving plate (1203) is fixedly connected to the left side of the reset spring (1202), the bottom of the moving plate (1203) moves at the top of the fixing plate (1201), and the bottom of the connecting mechanism (11) is fixedly connected with the top of the moving plate (1203).

3. The electrical box of claim 2, wherein said electrical box is adapted to facilitate replacement of a faulty cable, said electrical box further comprising: the connecting mechanism (11) comprises a fixing rod (1101), the bottom of the fixing rod (1101) is fixedly connected with the top of the moving plate (1203), a turntable (1102) is sleeved on the surface of the fixing rod (1101), and a connecting rod (1103) is fixedly connected to the surface of the turntable (1102).

4. The electrical box of claim 2, wherein said electrical box is adapted to facilitate replacement of a faulty cable, said electrical box further comprising: the front side of the moving plate (1203) is fixedly connected with a limiting rod (9), and the left side of the limiting rod (9) penetrates through the device body (1) and extends to the inside of the concave plate (8).

5. The electrical box of claim 1, wherein said electrical box is configured to facilitate replacement of a faulty cable, said electrical box comprising: the front side of the movable plate (3) is fixedly connected with a handle (4), and the top of the movable plate (3) is fixedly connected with a base (5).

6. The electrical box of claim 2, wherein said electrical box is adapted to facilitate replacement of a faulty cable, said electrical box further comprising: the device is characterized in that a limiting hole (7) matched with the limiting rod (9) for use is formed in the rear side of the right side of the sliding plate (6), a through hole (13) matched with the limiting rod (9) for use is formed in the front side of the right side of the concave plate (8), and a movable hole (10) matched with the limiting rod (9) for use is formed in the front side of the right side of the device body (1).

7. The electrical box of claim 5, wherein said electrical box is configured to facilitate replacement of a faulty cable, said electrical box comprising: the top fixedly connected with switching element of base (5), the top fixedly connected with protection component of fly leaf (3), and pass through cable junction between switching element and the protection component.

8. An electrical distribution box for facilitating replacement of faulty cables according to any of claims 2-3, wherein: the top of the fixing plate (1201) is fixedly connected with a positioning rod (14), and the positioning rod (14) is matched with a connecting rod (1103) for use.