CN209963690U

CN209963690U - Install handy electric terminal box

Info

Publication number: CN209963690U
Application number: CN201920226759.XU
Authority: CN
Inventors: 王颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-24
Filing date: 2019-02-24
Publication date: 2020-01-17
Anticipated expiration: 2029-02-24

Abstract

The utility model discloses an electric junction box with convenient installation, belonging to the field of electric equipment, which comprises a box body, wherein the two side surfaces of the inner part of the box body are respectively provided with a connecting chute, the inner side surface of the connecting chute is connected with a connecting plate in a sliding way, the inner part of the connecting plate is fixedly connected with a fixed supporting plate in an opposite way, the upper surface of the fixed supporting plate is fixedly connected with a lower conductive seat, the upper end of the inner side surface of the connecting plate is fixedly connected with a connecting block, the upper surface of the connecting block is connected with an adjusting screw in a rotating way, the outer surface of the adjusting screw is connected with a movable supporting plate through a thread hole and a screw is connected in the movable supporting plate through a thread hole and a compression screw, the lower surface of the compression screw is fixedly connected with an upper conductive seat, therefore, the convenience and the stability of use can be greatly improved, and the safety and the high efficiency of installation wiring are ensured.

Description

Install handy electric terminal box

Technical Field

The utility model relates to an electrical equipment field, more specifically say, relate to an installation handy electrical junction box.

Background

In the electrical engineering work progress, need connect to switch on to multiple cable, and for convenience of management and assurance stability, all carry out the transfer and connect through electric terminal box generally.

But current electrical junction box still has some weak points when in-service use, for example many cables need be connected to a box body inside, need operate inside the box body moreover, and the inner space is smaller, is unfavorable for the operation, need an operation when installation and dismantlement moreover, and is more troublesome, influences the efficiency of construction, and the electric wire of connecting simultaneously is inside the simple through wires hole of passing more, lacks the tight dislocation of clamp location, drops because dragging easily, and connection stability is poor, and the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, an object of the utility model is to provide an install portable electric terminal box, the fixed layer board is installed to connecting plate through the inside sliding connection of box body, it comes screw thread regulation movable layer board to combine adjusting screw, be convenient for carry out the operation of working a telephone switchboard after outwards pulling out, avoid interfering, can compress tightly simultaneously and loosen simultaneously, it is stable high-efficient, it is exactly to combine the locating plate that has the locating hole to fix the electric wire through the threading through-hole again, can press from both sides tightly fixedly after the wiring, avoid dragging and drop, convenience and stability that can improve the use like this greatly, guarantee the safe high efficiency of erection joint.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An electric junction box convenient to mount and carry comprises a box body, wherein connecting sliding grooves are formed in the two side surfaces of the interior of the box body, connecting plates are connected to the inner side surfaces of the connecting sliding grooves in a sliding mode, fixed supporting plates are fixedly connected to the opposite sides of the interior of the connecting plates, lower conductive seats are fixedly connected to the upper surfaces of the fixed supporting plates, connecting blocks are fixedly connected to the upper ends of the inner side surfaces of the connecting plates, adjusting screws are rotatably connected to the upper surfaces of the connecting blocks, movable supporting plates are connected to the outer surfaces of the adjusting screws through threaded holes in a threaded mode, compression screws are connected to the interior of the movable supporting plates through threaded holes in a threaded mode, upper conductive seats are fixedly connected to the lower surfaces of the compression screws, the lower surfaces of the upper conductive seats are connected to the upper surfaces of the lower conductive seats in a sliding mode, the upper surface of the tightening rod is fixedly connected with a tightening plate, and the upper surface of the tightening plate is connected to the upper surface of the fixed supporting plate in a sliding mode.

Further, the upper surface of box body is equipped with the threading through-hole, the inboard surperficial upper end of box body is equipped with the guiding hole, the inboard surperficial sliding connection of guiding hole has the guide bar, the front end surface of guide bar is equipped with the locating plate, the inside of locating plate is equipped with the locating hole, places through the locating plate dislocation, and then adjusts the area of locating hole and threading through-hole coincidence, both guarantees the threading, can press from both sides tight fixed electric wire again, avoids droing, and is stable high-efficient.

Furthermore, the front side surface upper end of box body is equipped with the operation groove, the inside bottom surface in operation groove is equipped with the regulation screw hole.

Furthermore, the inner side surface of the adjusting threaded hole is in threaded connection with an adjusting threaded rod, the rear end surface of the adjusting threaded rod is rotatably connected to the front end surface of the positioning plate, the positioning plate is tightly pressed against the adjusting threaded rod, the placing position can be adjusted, and the adjusting threaded rod is convenient and quick to operate.

Furthermore, the outer end of the adjusting threaded rod is provided with an operating block, both sides of the outer surface of the operating block are provided with notch grooves, the inner side surfaces of the notch grooves are hinged with shifting rods, the adjusting threaded rod is connected through the operating block with the shifting rods, the adjusting threaded rod is convenient to rotate from the outside to adjust, interference is avoided, and the adjusting threaded rod is stable and efficient.

Furthermore, fixed layer board and activity layer board all adopt polyurethane insulation material to make, and thickness is 10 millimeters to 12 millimeters, make fixed layer board and activity layer board through polyurethane material, and structural strength is high, and insulating nature is good, proves the security.

Furthermore, the lower end of the inner part of the tightening rod is fixedly connected with a tightening spring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme comes the installation fixed layer board through the inside sliding connection's of box body connecting plate, combines adjusting screw to come screw thread regulation movable layer board, is convenient for carry out the wiring operation after outwards pulling out, avoids interfering, can compress tightly simultaneously and loosen simultaneously, and is stable high-efficient.

(2) Through the dislocation of locating plate, and then adjust the area of locating hole and threading through-hole coincidence, both guaranteed the threading, can press from both sides tight fixed electric wire again, avoid droing, it is stable high-efficient.

(3) Through adjusting threaded rod top tight positioning board, can adjust and place the position, do benefit to the operation, convenient and fast.

(4) The adjusting threaded rod is connected through the operating block with the shifting rod, so that the adjusting threaded rod is convenient to rotate from the outside, interference is avoided, and the operation is stable and efficient.

(5) The fixed supporting plate and the movable supporting plate are made of polyurethane materials, so that the structural strength is high, the insulativity is good, and the safety is guaranteed.

Drawings

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

FIG. 2 is a partial schematic view of the connection of the fixing support plate of the present invention;

FIG. 3 is an enlarged view of the position A of the adjusting threaded rod connection of the present invention;

fig. 4 is a schematic side view of the operation block of the present invention.

The reference numbers in the figures illustrate:

the device comprises a box body 1, a connecting chute 11, a connecting plate 12, a fixed supporting plate 13, a lower conducting seat 14, a connecting block 15, an adjusting screw 16, a movable supporting plate 17, a compression screw 18, an upper conducting seat 19, a tightening groove 2, a tightening rod 21, a tightening plate 22, a tightening spring 23, a threading through hole 3, a guide hole 31, a guide rod 32, a positioning plate 33, a positioning hole 34, an operating groove 35, a threaded adjusting hole 36, a threaded adjusting rod 37, an operating block 4, a notch groove 41 and a deflector rod 42.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an electrical junction box for portable installation comprises a box body 1, referring to fig. 1 and 2, a cover plate, not shown, is arranged at the front end of the box body 1, and belongs to the prior art, connecting chutes 11 are arranged on the surfaces of two sides of the interior of the box body 1, a connecting plate 12 is connected to the inner side surface of each connecting chute 11 in a sliding manner and can be pulled out after the cover plate is opened, so that the box body is convenient to operate, the cover plate can be pressed and cannot be loosened after the cover plate is closed, a fixed supporting plate 13 is fixedly connected to the interior of each connecting plate 12 in an opposite manner, a lower conductive seat 14 is fixedly connected to the upper surface of each fixed supporting plate 13 and can be connected with a lead in an electrified manner, a connecting block 15 is fixedly connected to the upper end of the inner side surface of each connecting plate 12, an adjusting screw 16, and then compress tightly simultaneously or loosen simultaneously, it is stable high-efficient, do benefit to the installation, there is housing screw 18 inside movable supporting plate 17 through screw hole threaded connection, housing screw 18's lower fixed surface is connected with electrically conductive seat 19, can adjust respectively and compress tightly single electrically conductive seat 19 of going up, do benefit to the operation, avoid mutual interference, the lower surface sliding connection of going up electrically conductive seat 19 is in the upper surface of lower electrically conductive seat 14, the inside bottom surface of box body 1 is equipped with top tight groove 2, the inboard surface sliding connection in top tight groove 2 has tightening rod 21, the last fixed surface of top tightening rod 21 is connected with top tightening plate 22, the upper surface sliding connection of top tightening plate 22 is in the upper surface of fixed supporting plate 13, the inside lower extreme fixedly connected with top tightening spring 23 of top tightening rod 21, can upwards push up fixed supporting plate 13, and then increase frictional resistance, avoid becoming flexible at will, safety and stability is.

Referring to fig. 3 and 4, the upper surface of the box body 1 is provided with a threading through hole 3 for conveniently passing through an electric wire for connection, the upper end of the inner side surface of the box body 1 is provided with a guide hole 31, the inner side surface of the guide hole 31 is slidably connected with a guide rod 32 for supporting the positioning plate 33 to slide left and right for adjustment and avoiding falling off, the front end surface of the guide rod 32 is provided with a positioning plate 33, the positioning plate 33 is internally provided with a positioning hole 34 which can be distributed in a staggered manner with the threading through hole 3 for clamping the electric wire and avoiding pulling and falling off, thereby improving the safety and stability, the upper end of the front side surface of the box body 1 is provided with an operation groove 35, the inner bottom surface of the operation groove 35 is provided with an adjusting threaded hole 36, the inner side surface of the adjusting threaded hole 36 is in threaded connection with an adjusting threaded rod 37, both sides of the outer surface of the operating block 4 are provided with notch grooves 41, and the inner side surfaces of the notch grooves 41 are hinged with shift levers 42, so that the adjusting threaded rods 37 are conveniently driven to rotate from the outside, and the positioning plate 33 is adjusted conveniently and efficiently.

When the device is used, the box body 1 can be fixed to a mounting position, then the cover plate can be opened, the connecting plate 12 is pulled outwards for a section, so that the device can be operated from the outside to avoid interference, then an electric wire can penetrate through the threading through hole 3 and the positioning hole 34 to enter the box body 1, the connector is connected onto the lower conductive seat 14, then the compression screw 18 is rotated to drive the upper conductive seat 19 to move downwards, the electric wire connector can be compressed and fixed conveniently and stably, when the device needs to be disassembled and loosened simultaneously, the adjusting screws 16 on two sides can be rotated, the movable supporting plate 17 can be driven to move upwards through the screw action, further all the upper conductive seats 19 can be driven to move upwards, all the electric wires can be loosened simultaneously, the device is convenient and stable, the connecting plate 12 can be reset to the inside after being compressed and fixed, the cover plate is closed, and then the operating block, can take adjusting threaded rod 37 to rotate in adjusting threaded hole 36 is inside, just also can promote locating plate 33 and remove, make the dislocation of nailing line hole 34 and threading through-hole 3 place, the aperture of coincidence reduces, can press from both sides tight electric wire, avoids becoming flexible and drops, can improve safety and stability greatly like this, guarantees the convenience.

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. An installation handy electric junction box, includes box body (1), its characterized in that: the box comprises a box body (1), wherein connecting sliding grooves (11) are formed in the surfaces of two sides of the interior of the box body (1), a connecting plate (12) is connected to the inner side surface of each connecting sliding groove (11) in a sliding manner, a fixed supporting plate (13) is fixedly connected to the opposite side of the interior of each connecting plate (12), a lower conductive seat (14) is fixedly connected to the upper surface of each fixed supporting plate (13), a connecting block (15) is fixedly connected to the upper end of the inner side surface of each connecting plate (12), an adjusting screw (16) is rotatably connected to the upper surface of each connecting block (15), a movable supporting plate (17) is connected to the outer surface of each adjusting screw (16) through a threaded hole in a threaded manner, a compression screw (18) is connected to the interior of each movable supporting plate (17) through a threaded hole in a threaded manner, an upper conductive seat (19), the inside bottom surface of box body (1) is equipped with top tight groove (2), the inboard surface sliding connection in top tight groove (2) has top tight pole (21), the last fixed surface of top tight pole (21) is connected with top tight board (22), the upper surface sliding connection in the upper surface of fixed layer board (13) of top tight board (22).

2. A mounting and carrying electrical junction box according to claim 1, wherein: the upper surface of box body (1) is equipped with threading through-hole (3), the inboard surperficial upper end of box body (1) is equipped with guiding hole (31), the inboard surperficial sliding connection of guiding hole (31) has guide bar (32), the front end surface of guide bar (32) is equipped with locating plate (33), the inside of locating plate (33) is equipped with locating hole (34).

3. A mounting and carrying electrical junction box according to claim 1, wherein: the front side surface upper end of box body (1) is equipped with operation groove (35), the inside bottom surface in operation groove (35) is equipped with adjusts screw hole (36).

4. A mounting and carrying electrical junction box according to claim 3, wherein: the inner side surface of the adjusting threaded hole (36) is in threaded connection with an adjusting threaded rod (37), and the rear end surface of the adjusting threaded rod (37) is rotatably connected to the front end surface of the positioning plate (33).

5. A mounting and carrying electrical junction box according to claim 4, wherein: the outer end of the adjusting threaded rod (37) is provided with an operating block (4), both sides of the outer surface of the operating block (4) are provided with notch grooves (41), and the inner side surface of each notch groove (41) is hinged with a shifting rod (42).

6. A mounting and carrying electrical junction box according to claim 1, wherein: the fixed supporting plate (13) and the movable supporting plate (17) are both made of polyurethane insulating materials, and the thickness of the fixed supporting plate and the movable supporting plate is 10-12 mm.

7. A mounting and carrying electrical junction box according to claim 1, wherein: the lower end of the inner part of the tightening rod (21) is fixedly connected with a tightening spring (23).