CN219535544U

CN219535544U - Under-vehicle junction box convenient to seal

Info

Publication number: CN219535544U
Application number: CN202320739612.7U
Authority: CN
Inventors: 周志明; 宫象亮; 邵磊; 赵祥宇
Original assignee: Qingdao Yonggui Technology Co ltd
Current assignee: Qingdao Yonggui Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-15
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an under-vehicle junction box convenient to seal, which comprises: the wire connecting box is characterized in that the top end of the wire connecting box is provided with a sealing cover, the middle parts of two sides of the top end of the sealing cover are respectively provided with a top groove block, the inner ends of the top groove blocks are slidably provided with sliding plug blocks, the two ends of the wire connecting box are respectively provided with a slot, and the sliding plug blocks are matched with the slots; the two ends of the junction box are both slidably provided with an L-shaped clamping block, the bottom end of the sliding insertion block is provided with a clamping groove, and the bottom end of the L-shaped clamping block is provided with a rebound piece; the top four corners of the sealing cover are provided with a rotating block, and the bottom four corners of the sealing cover are provided with a bottom block. This wiring box under car convenient to it is sealed drives the locating lever through rotating the commentaries on classics piece and rotates, makes the lug card prevent that the locating lever from breaking away from the constant head tank at the bottom arc inslot, then fixes the slip inserted block through L shape fixture block, prevents that it from sliding, and the practicality is stronger.

Description

Under-vehicle junction box convenient to seal

Technical Field

The utility model relates to the technical field of junction boxes, in particular to an under-vehicle junction box convenient to seal.

Background

The application number 202220596711.X provides a junction box with an anti-collision structure, and the spring can pull the sliding block to slide in the sliding groove through the arrangement of the connecting mechanism, so that the clamping plate and the clamping groove are conveniently driven to be clamped, connection between the sealing cover and the junction box is facilitated, and convenience in mounting and dismounting the sealing cover is improved;

but the sealed fixed mode of lid of the device only carries out the block through both sides clamping plate and draw-in groove, but the clamping plate still can extension spring in the fixed in-process moreover, and this leads to the clamping plate to receive external force to outwards remove easily, breaks away from the draw-in groove, and then leads to sealed lid to break away from the terminal box, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide an under-vehicle junction box convenient to seal, which solves the problem that the under-vehicle junction box in the prior art is not firmly sealed and installed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an underframe junction box convenient to seal, comprising: the wire connecting box is characterized in that the top end of the wire connecting box is provided with a sealing cover, the middle parts of two sides of the top end of the sealing cover are respectively provided with a top groove block, the inner ends of the top groove blocks are slidably provided with sliding plug blocks, the two ends of the wire connecting box are respectively provided with a slot, and the sliding plug blocks are matched with the slots; the two ends of the junction box are both slidably provided with an L-shaped clamping block, the bottom end of the sliding insertion block is provided with a clamping groove, and the bottom end of the L-shaped clamping block is provided with a rebound piece; the four corners of the top end of the sealing cover are respectively provided with a rotating block, the four corners of the bottom end of the sealing cover are respectively provided with a bottom block, the bottom ends of the rotating blocks are respectively provided with a connecting rod, the bottom ends of the connecting rods rotationally extend through the bottom blocks and are respectively provided with a positioning rod, and the bottoms of the two sides of the surface of each positioning rod are respectively provided with a convex block; positioning grooves are formed in four corners of the top end of the junction box, side sliding grooves are formed in two sides of the bottom of each positioning groove, and bottom arc grooves are formed in the bottom ends of the side sliding grooves.

Preferably, the reinforcing strips are arranged at two ends of the junction box, and the fixing mechanisms are arranged at the front and rear of the junction box.

Preferably, a limiting rod is arranged between the top groove block and the sliding insert block, a first spring is arranged on the surface of the limiting rod, and a shifting block is arranged at the top end of the sliding insert block.

Preferably, the top end of the L-shaped clamping block is a sector block.

Preferably, an indication block is mounted at the top end of the rotating block, and the indication block is used for determining the rotating direction by a user.

Preferably, the directions of the two bottom arc grooves in each group are the same.

Preferably, the stud is installed to the bottom of resilience piece, the inner chamber at the junction box is installed to the stud, spring two is installed to the inner chamber of resilience piece, the stopper is installed on the top of spring two, the slider is installed on the top of stopper, the top of slider slides and extends resilience piece and installs the bottom at L shape fixture block.

Compared with the prior art, the utility model has the beneficial effects that: this wiring box under car convenient to it is sealed drives the locating lever through rotating the commentaries on classics piece and rotates, makes the lug card prevent that the locating lever from breaking away from the constant head tank at the bottom arc inslot, then fixes the slip inserted block through L shape fixture block, prevents its slip for sealed lid installation is stable, and the practicality is stronger.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is a cross-sectional view of the rebound member of FIG. 2;

fig. 4 is a cross-sectional view of fig. 1.

In the figure: 1. the wiring box, 2, the sealing cover, 3, the strengthening strip, 4, the mechanism, 5, the top groove block, 6, the sliding insertion block, 7, the limit rod, 8, the first spring, 9, the shifting block, 10, the clamping groove, 11, the L-shaped clamping block, 12, the rebound piece, 13 and the rotating block, 14, connecting rods, 15, bottom blocks, 16, positioning rods, 17, indication blocks, 18, convex blocks, 19, positioning grooves, 20, side sliding grooves, 21, bottom arc grooves, 121, studs, 122, springs II, 123, limiting blocks, 124 and sliding blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: an underframe junction box convenient to seal, comprising: the wiring box 1, the top of the wiring box 1 is provided with a sealing cover 2, the middle parts of two sides of the top of the sealing cover 2 are provided with a top groove block 5, the inner ends of the top groove block 5 are slidably provided with sliding insertion blocks 6, the two ends of the wiring box 1 are provided with slots, the sliding insertion blocks 6 are matched with the slots, and the sealing cover 2 is convenient to preliminarily fix through the above;

the two ends of the junction box 1 are both provided with an L-shaped clamping block 11 in a sliding manner, the bottom end of the sliding insertion block 6 is provided with a clamping groove 10, the bottom end of the L-shaped clamping block 11 is provided with a rebound piece 12, and the sliding insertion block 6 is convenient to fix;

a rotating block 13 is arranged at four corners of the top end of the sealing cover 2, a bottom block 15 is arranged at four corners of the bottom end of the sealing cover 2, a connecting rod 14 is arranged at the bottom end of the rotating block 13, the bottom end of the connecting rod 14 rotationally extends through the bottom block 15 and is provided with a positioning rod 16, a lug 18 is arranged at the bottom of two sides of the surface of the positioning rod 16, and the sealing cover 2 is conveniently and secondarily fixed through the lug 18;

positioning grooves 19 are formed in four corners of the top end of the junction box 1, side sliding grooves 20 are formed in two sides of the bottom of the positioning grooves 19, bottom arc grooves 21 are formed in the bottom ends of the side sliding grooves 20, and the protrusions 18 are matched with the bottom arc grooves 21 conveniently.

As a preferable scheme, the two ends of the junction box 1 are provided with the reinforcing strips 3, the front and rear of the junction box 1 are provided with the fixing mechanism 4, and the fixing mechanism 4 has the same structure as the fixing mechanism in the application number 202220596711. X.

As the preferable scheme, still further, install gag lever post 7 between roof groove piece 5 and the slip inserted block 6, the surface mounting of gag lever post 7 has a spring 8, and the plectrum 9 is installed on the top of slip inserted block 6, through above-mentioned rebound slip inserted block 6 of being convenient for.

As a preferable scheme, the top end of the L-shaped clamping block 11 is a sector block, and the L-shaped clamping block 11 is conveniently extruded to move.

Preferably, the top end of the rotating block 13 is provided with an indicating block 17, and the indicating block 17 is used for determining the rotating direction by a user, so that the rotating block 13 is convenient to rotate.

Preferably, the two bottom arc grooves 21 of each set are in the same direction, so that the engagement lugs 18 can be rotated conveniently.

As a preferred scheme, still further, stud 121 is installed to the bottom of resilience piece 12, and stud 121 installs the inner chamber at junction box 1, and spring two 122 are installed to the inner chamber of resilience piece 12, and stopper 123 is installed on the top of spring two 122, and slider 124 is installed on the top of stopper 123, and the top of slider 124 slides and extends resilience piece 12 and installs the bottom at L-shaped fixture block 11, through above-mentioned resilience L-shaped fixture block 11 of being convenient for.

The wiring box and the fixing mechanism of the scheme are in the prior art, and only the wiring box and the fixing mechanism meet the requirements of the scheme.

Working principle: after the utility model is installed, firstly, the installation and fixation and safety protection of the utility model are checked, then the utility model can be used, when in use, the positioning rod 16 of the sealing cover 2 is inserted into the corresponding positioning groove 19, the convex block 18 slides into the corresponding sideslip groove 20, then the rotating block 13 is rotated, the indication direction of the indication block 17 is rotated to the stop position, and the convex block 18 is rotated into the bottom arc groove 21; simultaneously stir slip inserted block 6, make spring one 8 tensile, insert the bottom of slip inserted block 6 in the both sides slot of junction box 1 to extrude L shape fixture block 11 and remove, then L shape fixture block 11 rebound gets into in the draw-in groove 10, the practicality is stronger.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An underframe junction box convenient to seal, comprising: the wiring box (1) is characterized in that a sealing cover (2) is arranged at the top end of the wiring box (1), a top groove block (5) is arranged in the middle of two sides of the top end of the sealing cover (2), a sliding insertion block (6) is slidably arranged at the inner end of the top groove block (5), slots are formed in two ends of the wiring box (1), and the sliding insertion blocks (6) are matched with the slots;

both ends of the junction box (1) are slidably provided with an L-shaped clamping block (11), the bottom end of the sliding insertion block (6) is provided with a clamping groove (10), and the bottom end of the L-shaped clamping block (11) is provided with a rebound piece (12);

a rotating block (13) is arranged at four corners of the top end of the sealing cover (2), a bottom block (15) is arranged at four corners of the bottom end of the sealing cover (2), a connecting rod (14) is arranged at the bottom end of the rotating block (13), the bottom end of the connecting rod (14) rotationally extends through the bottom block (15) and is provided with a positioning rod (16), and a lug (18) is arranged at the bottom of two sides of the surface of the positioning rod (16);

positioning grooves (19) are formed in four corners of the top end of the junction box (1), side sliding grooves (20) are formed in two sides of the bottom of each positioning groove (19), and bottom arc grooves (21) are formed in the bottom end of each side sliding groove (20).

2. The under-vehicle junction box convenient to seal according to claim 1, wherein reinforcing strips (3) are arranged at two ends of the junction box (1), and fixing mechanisms (4) are arranged at the front and rear sides of the junction box (1).

3. The under-vehicle junction box convenient to seal according to claim 1, wherein a limiting rod (7) is arranged between the top groove block (5) and the sliding insert block (6), a first spring (8) is arranged on the surface of the limiting rod (7), and a shifting block (9) is arranged at the top end of the sliding insert block (6).

4. An under-vehicle junction box convenient for sealing according to claim 1, wherein the top end of the L-shaped clamping block (11) is a sector.

5. An under-vehicle junction box according to claim 1, characterized in that the top end of the turning block (13) is provided with an indicating block (17), the indicating block (17) being used for a user to determine the turning direction.

6. An under-vehicle junction box according to claim 1, wherein the two bottom arc grooves (21) of each set are oriented in the same direction.

7. The under-vehicle junction box convenient to seal according to claim 1, wherein a stud (121) is installed at the bottom end of the rebound member (12), the stud (121) is installed in an inner cavity of the junction box (1), a second spring (122) is installed in the inner cavity of the rebound member (12), a limiting block (123) is installed at the top end of the second spring (122), a sliding block (124) is installed at the top end of the limiting block (123), and the top end of the sliding block (124) slides out of the rebound member (12) and is installed at the bottom end of the L-shaped clamping block (11).