CN210838826U - Electric junction box convenient to connect - Google Patents

Electric junction box convenient to connect Download PDF

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Publication number
CN210838826U
CN210838826U CN201922331427.0U CN201922331427U CN210838826U CN 210838826 U CN210838826 U CN 210838826U CN 201922331427 U CN201922331427 U CN 201922331427U CN 210838826 U CN210838826 U CN 210838826U
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CN
China
Prior art keywords
terminal box
fixedly connected
threaded rod
junction box
external connection
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CN201922331427.0U
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Chinese (zh)
Inventor
唐露
唐任龙
富阳
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Kesheng Kangyuan Quality Inspection Technology Service Co ltd
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Kesheng Kangyuan Quality Inspection Technology Service Co ltd
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Abstract

The utility model relates to the technical field of electrical junction boxes, in particular to an electrical junction box convenient for connection, which comprises a junction box, wherein the inner side of the junction box is spirally connected with a threaded rod, the bottom end of the threaded rod is rotationally connected with a limiting plate through a rotating shaft, the bottom end of the limiting plate is fixedly connected with a pressing block, the bottom end of the pressing block is fixedly connected with a cushion block, the inner side of the junction box is fixedly connected with a bottom plate, the top end of the bottom plate is provided with a first external connection wire, in the utility model, the limiting plate is limited by a limiting groove through the threaded rod, the limiting plate is driven to move up and down by rotating the threaded rod, thereby driving a pressing plate to move, the external connection wire is fixed on the bottom plate by the pressing plate through the cushion block, when the external connection wire, and the device can adapt to the external connection of different specifications, expands the application range of device, is convenient for fix.

Description

Electric junction box convenient to connect
Technical Field
The utility model relates to an electrical junction box technical field specifically is an electrical junction box convenient to connect.
Background
In decoration, the terminal box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the terminal box is used as transition at the joint part of the electric wire (such as longer line or corner of the electric wire tube), the electric wire tube is connected with the terminal box, the electric wire in the wire tube is connected in the terminal box to play the role of protecting the electric wire and connecting the electric wire, this is the terminal box, therefore, the demand for an electric terminal box convenient for connection is increasing.
Most electrical junction box that exists on the existing market is the wiring comparatively troublesome when using, and traditional electrical junction box all is whole to divide into two with the terminal box to open it and carry out the wiring operation, troublesome poeration, it is comparatively loaded down with trivial details to dismantle the terminal box, wastes time and energy, and traditional electrical junction box is when using, when following the outside pulling connecting wire, breaks or drops the junction of will working a telephone switchboard easily, consequently, proposes the electrical junction box convenient to connect to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric terminal box convenient to connect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric terminal box convenient to connect, includes the terminal box, the inboard spiral connection of terminal box has the threaded rod, the threaded rod bottom is rotated through the pivot and is connected with the limiting plate, limiting plate bottom fixedly connected with briquetting, briquetting bottom fixedly connected with cushion, the inboard fixedly connected with bottom plate of terminal box, the bottom plate top is provided with first external wiring.
Preferably, the terminal box is inboard seted up the screw thread regulation hole, the threaded rod outside with the screw thread regulation hole screwed connection of terminal box, the quantity of threaded rod is two, two the threaded rod is bilateral symmetry and sets up the inboard of terminal box, the spacing groove has been seted up to the terminal box inboard, the limiting plate outside with the spacing groove sliding connection of terminal box.
Preferably, a fixing groove is formed in the inner side of the junction box, the outer side of the pressing block is connected with the fixing groove of the junction box in a sliding mode, the bottom end of the bottom plate is fixedly connected with the fixing groove of the junction box, the motion track of the cushion block is linear, the first external connection line is arranged on the motion track of the cushion block, and the outer side of the first external connection line is connected with the bottom plate and the first external connection line in a sliding mode respectively.
Preferably, first external connection left side fixedly connected with wiring board, the terminal box inboard is rotated through the pivot and is connected with the take-up pulley, the take-up pulley with fixedly connected with clockwork spring between the terminal box, wiring board left side fixedly connected with connecting wire, connecting wire left side fixedly connected with connects, connect left side fixedly connected with second external connection, connecting wire outside sliding connection has the spacing ring, spacing ring right side fixedly connected with connecting rod, the connecting rod left side is rotated and is connected with the screw stopper.
Preferably, the number of the spring springs is two, the two spring springs are symmetrically arranged at the top end and the bottom end of the take-up pulley, the inner diameter of the limiting ring is 0.8 times of the diameter of the joint, a thread mounting groove is formed in the inner side of the junction box, the outer side of the thread plug is spirally connected with the thread mounting groove of the junction box, and the movement track of the joint is linear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the threaded rod that sets up, limiting plate, briquetting and bottom plate, through the spacing of spacing groove to the limiting plate, the threaded rod drives the limiting plate up-and-down motion, thereby drive the clamp plate motion, the clamp plate passes through the cushion and fixes the external connection on the bottom plate, when pulling the external connection from the outside, avoid tearing the junction of will working a telephone switchboard or coming off, improve the security that the device used, improve the stability that the device used, and the device can adapt to the external connection of different specifications, extend the application range of device, be convenient for fixed.
2. The utility model discloses in, take-up pulley through setting up, the clockwork spring, the spacing ring, connecting rod and screw plug, go out the screw plug from the terminal box, the screw plug moves left and drives the connecting rod left motion, thereby bring out the joint through the spacing ring, thereby conveniently carry out the operation of working a telephone switchboard, then drive the take-up pulley through the clockwork spring and rotate, thereby withdraw the second external connection, it is inboard to arrange the terminal box in with the joint, conveniently carry out the operation of working a telephone switchboard, avoid dismantling the loaded down with trivial details of terminal box, the efficiency of improving device wiring, the use experience of improving device, and is simple in operation, time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the bottom plate of the present invention.
In the figure: the wire winding device comprises a wiring box 1, a threaded rod 2, a limiting plate 3, a pressing plate 4, a cushion block 5, a bottom plate 6, a first external connection 7, a wiring board 8, a wire take-up pulley 9, a clockwork spring 10, a connection wire 11, a connector 12, a second external connection 13, a limiting ring 14, a connecting rod 15 and a threaded plug 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides an electric terminal box convenient to connect, includes terminal box 1, 1 inboard spiral connection of terminal box has threaded rod 2, adjusts the upper and lower position of briquetting 4, 2 bottoms of threaded rod are rotated through the pivot and are connected with limiting plate 3, and spacing through the spacing briquetting 4 of avoiding of spacing groove rotates, 3 bottom fixedly connected with briquetting 4 of limiting plate, 4 bottom fixedly connected with cushions 5 of briquetting, the protection circuit, 1 inboard fixedly connected with bottom plate 6 of terminal box, 6 tops of bottom plate are provided with first external connection 7.
The inner side of the junction box 1 is provided with a thread adjusting hole, the outer side of the threaded rod 2 is spirally connected with the thread adjusting hole of the junction box 1, the number of the threaded rods 2 is two, the two threaded rods 2 are arranged on the inner side of the junction box 1 in a bilateral symmetry manner, the inner side of the junction box 1 is provided with a limiting groove, the outer side of the limiting plate 3 is slidably connected with the limiting groove of the junction box 1, the arrangement is favorable for improving the use stability of the device, the device can adapt to external wires with different specifications, the application range of the device is expanded, the inner side of the junction box 1 is provided with a fixed groove, the outer side of the pressing block 4 is slidably connected with the fixed groove of the junction box 1, the bottom end of the bottom plate 6 is fixedly connected with the fixed groove of the junction box 1, the motion track of the cushion, the outer side of the first external wire 7 is respectively connected with the bottom plate 6 and the first external wire 7 in a sliding manner, the arrangement is favorable for avoiding the wire connection part from being torn off or falling off when the external wire is pulled from the outer side, the use safety of the device is improved, the left side of the first external wire 7 is fixedly connected with a wiring board 8, the inner side of the wiring box 1 is rotatably connected with a wire take-up pulley 9 through a rotating shaft, a clockwork spring 10 is fixedly connected between the wire take-up pulley 9 and the wiring box 1, the left side of the wiring board 8 is fixedly connected with a connecting wire 11, the left side of the connecting wire 11 is fixedly connected with a joint 12, the left side of the joint 12 is fixedly connected with a second external wire 13, the outer side of the connecting wire 11 is slidably connected with a limiting ring 14, the right side of the limiting ring 14 is, avoid dismantling the loaded down with trivial details of terminal box 1, improve the efficiency of device wiring, clockwork spring 10's quantity is two, two clockwork spring 10 is the symmetry and sets up take-up pulley 9's top and bottom, the internal diameter of spacing ring 14 is connect 0.8 times of 12 diameters, screw thread mounting groove has been seted up to terminal box 1 inboard, the screw thread stopper 16 outside with the screw thread mounting groove screwed connection of terminal box 1, the movement track of joint 12 is the linear, and this kind of being provided with does benefit to the convenient operation of working a telephone switchboard, avoids dismantling the loaded down with trivial details of terminal box 1, provides fine protecting effect, improves the efficiency of device wiring, and the use of improving the device is experienced, easy operation, labour saving and time saving.
The working process is as follows: when the device is used, firstly, the threaded plug 16 is rotated out of the junction box 1, the threaded plug 16 moves leftwards to drive the connecting rod 15 to move leftwards, so that the joint 12 is taken out through the limiting ring 14, thereby facilitating the wiring operation, then the wire take-up wheel 9 is driven to rotate through the clockwork spring 10, thereby the second external wiring 13 is taken back, the joint 12 is arranged at the inner side of the junction box 1, a good protection effect is provided, the device is convenient for the wiring operation, the trouble of disassembling the junction box 1 is avoided, the wiring efficiency of the device is improved, the use experience of the device is improved, the operation is simple, time and labor are saved, then the limiting plate 3 is limited through the limiting groove, the rotating threaded rod 2 drives the limiting plate 3 to move up and down, thereby the pressing plate 4 is driven to move, the pressing plate 4 fixes the first external wiring and the second external wiring on the bottom plate 6 through the cushion 5, the safety of the device use is improved, the stability of the device use is improved, and the device can adapt to the external connection of different specifications, expands the application range of device, is convenient for fix.
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 (5)

1. An electrical junction box convenient to connect, comprising a junction box (1), characterized in that: the terminal box is characterized in that a threaded rod (2) is spirally connected to the inner side of the terminal box (1), a limiting plate (3) is connected to the bottom end of the threaded rod (2) in a rotating mode through a rotating shaft, a pressing block (4) is fixedly connected to the bottom end of the limiting plate (3), a cushion block (5) is fixedly connected to the bottom end of the pressing block (4), a bottom plate (6) is fixedly connected to the inner side of the terminal box (1), and a first external connecting line (7) is arranged on.
2. An electrical connector as claimed in claim 1, wherein: the utility model discloses a terminal box, including terminal box (1), threaded rod (2) and terminal box (1), threaded rod (2) inboard seted up the screw thread regulation hole, the threaded rod (2) outside with the screw thread regulation hole screwed connection of terminal box (1), the quantity of threaded rod (2) is two, two threaded rod (2) are bilateral symmetry and set up the inboard of terminal box (1), the spacing groove has been seted up to terminal box (1) inboard, limiting plate (3) outside with the spacing groove sliding connection of terminal box (1).
3. An electrical connector as claimed in claim 1, wherein: the fixed slot has been seted up to terminal box (1) inboard, briquetting (4) the outside with terminal box (1) fixed slot sliding connection, bottom plate (6) bottom with the fixed slot fixed connection of terminal box (1), the motion track of cushion (5) is the straight line shape, first external connection (7) set up on the motion track of cushion (5), first external connection (7) the outside respectively with bottom plate (6) and first external connection (7) sliding connection.
4. An electrical connector as claimed in claim 1, wherein: first external connection (7) left side fixedly connected with wiring board (8), terminal box (1) inboard is rotated through the pivot and is connected with take-up pulley (9), take-up pulley (9) with fixedly connected with clockwork spring (10) between terminal box (1), wiring board (8) left side fixedly connected with connecting wire (11), connecting wire (11) left side fixedly connected with connects (12), connect (12) left side fixedly connected with second external connection (13), connecting wire (11) outside sliding connection has spacing ring (14), spacing ring (14) right side fixedly connected with connecting rod (15), connecting rod (15) left side rotation is connected with screw stopper (16).
5. An electrical connector as claimed in claim 4, wherein: the number of the spring springs (10) is two, the two spring springs (10) are symmetrically arranged at the top end and the bottom end of the take-up pulley (9), the inner diameter of the limiting ring (14) is 0.8 times of the diameter of the connector (12), a thread mounting groove is formed in the inner side of the junction box (1), the outer side of the thread plug (16) is in spiral connection with the thread mounting groove of the junction box (1), and the motion track of the connector (12) is linear.
CN201922331427.0U 2019-12-23 2019-12-23 Electric junction box convenient to connect Active CN210838826U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922331427.0U CN210838826U (en) 2019-12-23 2019-12-23 Electric junction box convenient to connect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922331427.0U CN210838826U (en) 2019-12-23 2019-12-23 Electric junction box convenient to connect

Publications (1)

Publication Number Publication Date
CN210838826U true CN210838826U (en) 2020-06-23

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ID=71260833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922331427.0U Active CN210838826U (en) 2019-12-23 2019-12-23 Electric junction box convenient to connect

Country Status (1)

Country Link
CN (1) CN210838826U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112152168A (en) * 2020-10-28 2020-12-29 合肥合博机电有限公司 Assembled vehicle air conditioner pencil protective housing
CN112186658A (en) * 2020-10-16 2021-01-05 山东科技大学 Auxiliary wiring device for wires and cables

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112186658A (en) * 2020-10-16 2021-01-05 山东科技大学 Auxiliary wiring device for wires and cables
CN112152168A (en) * 2020-10-28 2020-12-29 合肥合博机电有限公司 Assembled vehicle air conditioner pencil protective housing
CN112152168B (en) * 2020-10-28 2022-02-25 安徽合博机电有限公司 Assembled vehicle air conditioner pencil protective housing

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