CN216774197U

CN216774197U - Terminal box with pencil protect function

Info

Publication number: CN216774197U
Application number: CN202123125528.6U
Authority: CN
Inventors: 冉建锋
Original assignee: Suzhou Huayang Energy Co ltd
Current assignee: Suzhou Huayang Energy Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-17
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a junction box with a wire harness protection function, which comprises a box body and a box cover, wherein one side of the box cover is connected to the upper end of the box body in a sliding manner through a connecting structure, the box cover and the box body are detachably fixed through a limiting assembly, a clamping assembly for fixing a wire harness connector is arranged in the box body, two wire through holes are formed in the side wall of the box body, a fixing plate is fixed on one side of each wire through hole, and two protection assemblies are arranged on the upper surface of the fixing plate; the protective assemblies are mainly mounted on two sides of the threading hole and comprise cylindrical rotating shafts, after the box body is mounted, the wire harnesses are bent through the cylindrical rotating shafts in an arc angle mode, the mounting direction of the box body is not limited, the box cover is conveniently and quickly connected and fixed with the box body through the matching of the connecting structure and the limiting assembly, the box body and the box cover do not need to be fixed through frequent screwing of bolts, and the convenience of mounting the box cover is improved.

Description

Terminal box with pencil protect function

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a junction box with a wire harness protection function.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire tube, the junction box is adopted for 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 junction box, and the electric wire in the wire tube is connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire. However, the conventional junction box usually does not have a harness protection function at the perforated position, and after the harness is connected, in order to prevent the harness from being broken at the sharp angle of the threading position, the direction of mounting the junction box needs to be generally not bent, so that the junction box is limited by the threading direction of the harness, and inconvenience is brought to mounting of the junction box, and therefore, a junction box with a harness protection function needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a junction box with a wire harness protection function, wherein protection components are arranged on two sides of a threading hole, each protection component comprises a cylindrical rotating shaft, and after a box body is installed, the wire harness is bent at an arc angle through the cylindrical rotating shaft, so that the installation direction of the box body is not limited, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a terminal box with pencil protect function, includes box body and lid, connection structure sliding connection is passed through in one side of lid in the upper end of box body, the lid can be dismantled fixedly through spacing subassembly with the box body, the internally mounted of box body has the centre gripping subassembly that supplies the pencil joint to fix, two through wires holes have been seted up to the lateral wall of box body, one side of through wires hole is fixed with the fixed plate, the last surface mounting of fixed plate has two protection component, the through wires hole is located between two protection component, protection component includes columniform pivot and two dogs, the one end of pivot is rotated with one side of fixed plate and is connected, two the dog cup joints the both ends of fixing in the pivot.

Preferably, the lateral wall of box body sets up the recess that one side that supplies the dog was put into, the through wires hole is located the center of recess, two the pivot is parallel arrangement, and two the pivot is the setting of aliging.

Preferably, the connecting structures are provided with two groups, sliding chutes for sliding the two groups of connecting structures are formed in the upper surface of the box body, each group of connecting structures comprises a rectangular block and a rectangular plate, one end of the rectangular block is fixed to one side of the rectangular plate, and the rectangular block and the rectangular plate form a T-shaped block.

Preferably, spacing subassembly is to correspond the setting with connection structure, spacing subassembly includes regulating block, round bar and stopper, one side of regulating block is fixed with the one end of round bar, one side that the spout was passed to the one end of round bar is fixed with one side of stopper, just the outer wall of round bar rotates with the lateral wall of box body to be connected, the stopper is located the inside of spout.

Preferably, the stopper sets up to the rectangle pole, the opposite side of regulating block is fixed with the instruction piece of rectangle, it is parallel arrangement with the stopper to instruct the piece, the groove of stepping down that supplies the stopper to get into is seted up to the one end of rectangular plate, the spacing groove has been seted up to the one end in groove of stepping down, just the spacing groove is perpendicular setting with the groove of stepping down.

Preferably, the clamping component comprises a fixed seat, supporting plates are fixed on two sides of the fixed seat, one side of each supporting plate is connected with a clamping plate through an elastic piece, the two clamping plates are attached to the opposite sides of the clamping plates, and notches are formed in the other two sides of the fixed seat.

Preferably, the elastic component includes three spring, and is three the spring is the equidistance setting, just the spring is perpendicular setting with the backup pad, the both ends of spring are fixed with one side of backup pad and splint respectively, the opposite side turning of splint is provided with the arc angle.

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

1. according to the wire harness box, the protection assemblies are mainly mounted on two sides of the wire through hole and comprise the cylindrical rotating shafts, and after the box body is mounted, the wire harnesses are bent at the arc angle through the cylindrical rotating shafts, so that the mounting direction of the box body is not limited, and convenience is brought to the mounting of the box body to a certain extent.

2. According to the utility model, through the matching of the connecting structure and the limiting assembly, the box cover can be conveniently and rapidly connected and fixed with the box body, the box body and the box cover are fixed without frequently screwing the bolt, and the convenience of installing the box cover is improved.

3. The clamping assembly is matched with the threading hole, so that the connection part of the wire harness is conveniently clamped and protected, the swinging of the wire harness in the box body can be reduced, and the fixing firmness of the connection part of the wire harness is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the case according to the present invention;

FIG. 3 is a schematic view of the lid structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a clamping assembly according to the present invention;

fig. 6 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a limiting component; 301. an adjusting block; 302. a round bar; 303. a limiting block; 304. an indication block; 4. a guard assembly; 401. a rotating shaft; 402. a stopper; 5. a connecting structure; 501. A rectangular block; 502. a rectangular plate; 6. a limiting groove; 7. a yielding groove; 8. a chute; 9. a clamping assembly; 901. a fixed seat; 902. a support plate; 903. a splint; 904. a spring; 10. threading holes; 11. a fixing plate; 12. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme that: a junction box with a wire harness protection function is disclosed, as shown in fig. 1 and fig. 2, and comprises a box body 1 and a box cover 2, one side of the box cover 2 is slidably connected to the upper end of the box body 1 through a connecting structure 5, the box cover 2 and the box body 1 are detachably fixed through a limiting component 3, a clamping component 9 for fixing a wire harness joint is installed inside the box body 1, two threading holes 10 are formed in the side wall of the box body 1, a fixing plate 11 is fixed on one side of each threading hole 10, two protective components 4 are installed on the upper surface of the fixing plate 11, each threading hole 10 is located between the two protective components 4, each protective component 4 comprises a cylindrical rotating shaft 401 and two stop blocks 402, one end of each rotating shaft 401 is rotatably connected with one side of the fixing plate 11, and the two stop blocks 402 are fixedly sleeved on the two ends of the rotating shaft 401;

through the pivot 401 that sets up in the both sides of through wires hole 10, the direction that makes 1 installations of box body is unrestricted, and accessible pivot 401 carries out the arc angle to the pencil of through wires hole 10 department and bends after the pencil is connected to the pencil is buckled the protection to the pencil of through wires hole 10 department, avoids leading to the pencil to buckle because of sharp-pointed angle and appear breakage or cut off, and it is convenient to bring the installation for the box body to a certain extent.

As shown in fig. 2, a groove for placing the stopper 402 into is formed in the side wall of the box body 1, the threading hole 10 is located in the center of the groove, the two rotating shafts 401 are arranged in parallel, the two rotating shafts 401 are arranged in an aligned manner, when a wire harness is threaded, one end of the wire harness needs to pass through the threading hole 10 between the two rotating shafts, the wire harness is protected in any direction through the two rotating shafts 401, and the two stoppers 402 on the rotating shafts 401 are used for limiting the range of motion of the wire harness.

As shown in fig. 3, connection structure 5 is provided with two sets ofly, and the gliding spout 8 of two sets of connection structure 5 of confession is offered to the upper surface of box body 1, and every connection structure 5 of group includes rectangular block 501 and rectangular plate 502, and the one end of rectangular block 501 is fixed with one side of rectangular plate 502, and rectangular block 501 constitutes the T-shaped piece with rectangular plate 502, when the installation, through the cooperation of T-shaped piece and spout 8, is convenient for slide lid 2 fast and fix the one end at box body 1.

As shown in fig. 6, spacing subassembly 3 is to corresponding the setting with connection structure 5, spacing subassembly 3 includes regulating block 301, round bar 302 and stopper 303, one side of regulating block 301 is fixed with the one end of round bar 302, one side that one end of round bar 302 passed spout 8 is fixed with one side of stopper 303, and the outer wall of round bar 302 rotates with the lateral wall of box body 1 and is connected, stopper 303 is located spout 8's inside, through the rotatory round bar 302 of regulating block 301, make round bar 302 drive stopper 303 rotate, be convenient for to the fixed of lid 2 with dismantle, make lid 2 be for dismantling the setting.

As shown in fig. 4, the limiting block 303 is set to be a rectangular rod, the other side of the adjusting block 301 is fixed with the rectangular indicating block 304, the indicating block 304 and the limiting block 303 are arranged in parallel, the one end of the rectangular plate 502 is provided with the abdicating groove 7 for the limiting block 303 to enter, the one end of the abdicating groove 7 is provided with the limiting groove 6, the limiting groove 6 and the abdicating groove 7 are arranged vertically, whether the limiting block 303 is in a limiting state is identified through the indicating block 304, when the limiting block 303 is arranged above the box body 1 vertically, the limiting block 303 is convenient to push into the abdicating groove 7, the box cover 2 is in a sliding state at the moment, when the limiting block 303 is parallel to the top of the box body 1, the limiting block 303 is located in the limiting groove 6, the box cover 2 is in a locking state at the moment, the operation is simple, the bolt is not required to be frequently screwed to fix the box body 1 and the box cover 2, and the convenience in installing the box cover 2 is improved.

As shown in fig. 5, the clamping assembly 9 includes a fixing seat 901, two sides of the fixing seat 901 are fixed with supporting plates 902, one side of the supporting plate 902 is connected with a clamping plate 903 through an elastic member, one opposite side of the two clamping plates 903 is attached, the other two sides of the fixing seat 901 are provided with notches 12, and the notches 12 are used for limiting the clamping position.

The elastic component includes three spring 904, three spring 904 is the equidistance setting, and spring 904 is perpendicular setting with backup pad 902, the both ends of spring 904 are fixed with one side of backup pad 902 and splint 903 respectively, splint 903's opposite side turning is provided with the arc angle, the back is connected to the pencil, put into between two splint 903 through arc angle department with the pencil junction, the pencil passes through splint 903 compression spring 904, utilize spring 904 simultaneously to provide reaction force to the pencil, fix the pencil centre gripping between two splint 903, be convenient for carry out the centre gripping protection to the pencil junction, can reduce the pencil and rock in box body 1, improve the fixed fastness of pencil junction.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a terminal box with pencil protect function, includes box body (1) and lid (2), its characterized in that: one side of the box cover (2) is connected with the upper end of the box body (1) in a sliding way through a connecting structure (5), the box cover (2) and the box body (1) are detachably fixed through a limiting component (3), a clamping component (9) for fixing the wiring harness joint is arranged in the box body (1), two threading holes (10) are arranged on the side wall of the box body (1), a fixing plate (11) is fixed on one side of each threading hole (10), two protection components (4) are arranged on the upper surface of the fixed plate (11), the threading hole (10) is positioned between the two protective components (4), the protective components (4) comprise a cylindrical rotating shaft (401) and two stoppers (402), one end of the rotating shaft (401) is rotatably connected with one side of the fixing plate (11), and the two stop blocks (402) are sleeved and fixed at two ends of the rotating shaft (401).

2. The junction box with a wire harness protection function according to claim 1, characterized in that: the utility model discloses a box body, including box body (1), pivot (401), recess, threading hole (10) are put into the recess of confession dog (402) are seted up to the lateral wall of box body (1), two pivot (401) are parallel arrangement, and two pivot (401) are the setting of aliging.

3. The junction box with a wire harness protection function according to claim 1, characterized in that: connection structure (5) are provided with two sets ofly, the upper surface of box body (1) is seted up and is supplied two sets of connection structure (5) gliding spout (8), every group connection structure (5) include rectangular block (501) and rectangular plate (502), the one end of rectangular block (501) is fixed with one side of rectangular plate (502), the T-shaped piece is constituteed with rectangular plate (502) in rectangular block (501).

4. A junction box with a wire harness protection function according to claim 3, characterized in that: spacing subassembly (3) are corresponding the setting with connection structure (5), spacing subassembly (3) include regulating block (301), round bar (302) and stopper (303), one side of regulating block (301) is fixed with the one end of round bar (302), one side that one end of round bar (302) passed spout (8) is fixed with one side of stopper (303), just the outer wall of round bar (302) rotates with the lateral wall of box body (1) to be connected, stopper (303) are located the inside of spout (8).

5. The junction box with the wire harness protection function according to claim 4, wherein: stopper (303) set up to the rectangle pole, the opposite side of regulating block (301) is fixed with instruction piece (304) of rectangle, instruct piece (304) and stopper (303) to be parallel arrangement, groove (7) of stepping down that supply stopper (303) to get into is seted up to the one end of rectangular plate (502), spacing groove (6) have been seted up to the one end of groove (7) of stepping down, just spacing groove (6) are perpendicular setting with groove (7) of stepping down.

6. The junction box with a wire harness protection function according to claim 1, characterized in that: the clamping assembly (9) comprises a fixed seat (901), supporting plates (902) are fixed on two sides of the fixed seat (901), one side of each supporting plate (902) is connected with a clamping plate (903) through an elastic piece, opposite sides of the two clamping plates (903) are attached to each other, and notches (12) are formed in the other two sides of the fixed seat (901).

7. The junction box with a wire harness protection function according to claim 6, characterized in that: the elastic component comprises three springs (904), the springs (904) are arranged at equal intervals, the springs (904) and the supporting plate (902) are arranged vertically, two ends of the springs (904) are fixed to one side of the supporting plate (902) and one side of the clamping plate (903) respectively, and arc angles are arranged at the corners of the other side of the clamping plate (903).