CN215419168U

CN215419168U - Block terminal with joint fixed knot constructs

Info

Publication number: CN215419168U
Application number: CN202121848884.8U
Authority: CN
Inventors: 张峰
Original assignee: Dongguan Fu'an Industrial Co ltd
Current assignee: Dongguan Fu'an Industrial Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-04
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to a distribution box with a clamping and fixing structure, which comprises a box body, a mounting frame and a cross frame, wherein a rain shielding cover is fixed at the top end of the box body, a box cover is hinged to one end of the box body, a lighting structure is arranged at the top end inside the box body, the clamping and fixing structure is arranged at one side inside the box body, a limiting block is arranged at one side inside the box body, a fixing block is arranged at the other side inside the box body, the mounting frame is arranged inside the box body, the cross frame is arranged inside the mounting frame, and adjusting structures are arranged at two sides of the cross frame. According to the utility model, the clamping structure is arranged, when the mounting frame is mounted, one side of the push rod is fluctuated, and then one side of the mounting frame is clamped in the limiting block, the push rod is loosened to enable the clamping block to move towards the mounting frame under the action of the second spring and the sliding groove, and the clamping block is clamped in the clamping groove, so that the mounting frame is convenient to assemble and disassemble, and the mounting time is saved.

Description

Block terminal with joint fixed knot constructs

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a clamping and fixing structure.

Background

The block terminal is also called the switch board, and the block terminal is motor control center's general name, and the block terminal mainly be to the effect that plays the protection to the inside electrical components of block terminal, because the block terminal is small, the configuration function is unique and characteristics such as simple to operate, therefore the block terminal by extensive use in a plurality of places.

The utility model discloses a distribution box, which comprises a distribution box body (1) and a distribution box door (2), wherein the distribution box door (2) is connected with the distribution box body (1) through a hinge, and the distribution box is characterized by further comprising an installation plate (3) for installing components, and the installation plate (3) is detachably installed in the distribution box body (1). The distribution box is low in cost, simple in structure and convenient to operate.

The prior cases still have the following defects when in use: when the mounting bracket is assembled inside the box body, the mounting bracket needs to be fixed by a plurality of screws, and long time is needed when the mounting bracket is assembled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a distribution box with a clamping and fixing structure, which is used for solving the defect that the existing distribution box is inconvenient for mounting and fixing a mounting rack.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a distribution box with a clamping and fixing structure comprises a box body, a mounting frame and a cross frame, wherein a rain shielding cover is fixed at the top end of the box body, a box cover is hinged to one end of the box body, a lighting structure is arranged at the top end inside the box body, a clamping and connecting structure is arranged on one side inside the box body and comprises a limiting block, a fixing block, a push rod, a clamping block, a clamping groove, a sliding groove and a second spring, the limiting block is arranged on one side inside the box body, the fixing block is arranged on the other side inside the box body, and the mounting frame is mounted inside the box body;

a transverse frame is arranged inside the mounting frame;

and adjusting structures are arranged on two sides of the transverse frame.

Preferably, the lighting structure includes light, lug, contact pad, mounting pad, plate, first spring and casing, the top at the box inside is installed to the light, the lug sets up in the top of case lid one end, the inside top of the outside box of light is provided with the casing, the inside one end of casing is provided with first spring, the inside other end of casing is provided with the plate, and plate one end extends to the outside of casing, the inside one end of casing all is provided with the mounting pad with the one end on one side of the plate, and the contact pad is installed to the one end of mounting pad.

Preferably, the mounting pads are arranged in parallel, and the plate block forms a reset structure through a first spring.

Preferably, the top and the bottom on fixed block surface all are provided with the spout, the inside top of fixed block all is provided with the second spring with the bottom, one side of second spring is provided with the joint piece, and joint piece one end extends to the outside of fixed block, the surface of fixed block is provided with the push rod, and push rod one end run through with the spout and be connected with the one end of joint piece, the draw-in groove sets up in the top and the bottom of mounting bracket one side.

Preferably, the cross section of draw-in groove and stopper inside is greater than the cross section of joint piece and mounting bracket respectively, the joint piece passes through the second spring and constitutes reset structure.

Preferably, adjust the structure and include screw, sliding tray and slider, the sliding tray is embedded in the both sides of mounting bracket, the inside of sliding tray is provided with the slider, and slider one side extends to the mounting bracket outside and is connected with one side of crossbearer, the slider has all run through the slider with the surface of mounting bracket.

Preferably, the slider all is provided with a plurality of, a plurality of in the both sides on mounting bracket surface the slider is equidistant distribution.

(III) advantageous effects

The distribution box with the clamping and fixing structure has the advantages that: by the clamping structure, when the mounting frame is mounted, one side of the push rod is fluctuated, one side of the mounting frame is clamped in the limiting block, the push rod is loosened to enable the clamping block to move towards the mounting frame under the action of the second spring and the sliding groove, and the clamping block is clamped in the clamping groove, so that the mounting frame is convenient to assemble and disassemble, and the mounting time is saved;

through the arrangement of the lighting structure, when the box cover is opened, the pushing force of the convex block on the plate is relieved, the plate extends outwards under the pushing of the first spring, meanwhile, the two contact pads are attached, the lighting lamp is opened, and a maintainer or an installer of the electric component can conveniently observe the internal condition under the condition of lighting through the lighting lamp, so that the assembly or maintenance of the electric component is facilitated;

through being provided with the regulation structure, when the distance between the electrical components about needs are adjusted, will fix the rotatory take off of screw on the mounting bracket surface, will drive the slider with the crossbearer again and reciprocate along the sliding tray as required to remove suitable position, fix between slider and the mounting bracket with the help of the cooperation of screw and screw afterwards, can reduce the use of wire through the distance of adjusting between the electrical components, simultaneously can just have the installer to install.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of an expanded partial cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic bottom sectional view of the housing of the present invention;

FIG. 4 is a schematic perspective view of a fixing block according to the present invention;

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

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 7 is a partial perspective view of the mounting bracket of the present invention.

The reference numerals in the figures illustrate: 1. a box body; 2. a rain cover; 3. an illumination structure; 301. an illuminating lamp; 302. a bump; 303. a contact pad; 304. a mounting mat; 305. a plate block; 306. a first spring; 307. a housing; 4. a box cover; 5. a clamping structure; 501. a limiting block; 502. a fixed block; 503. a push rod; 504. a clamping block; 505. a card slot; 506. a chute; 507. a second spring; 6. a mounting frame; 7. a cross frame; 8. an adjustment structure; 801. a screw hole; 802. a sliding groove; 803. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a distribution box with a clamping fixing structure, including a box body 1, a mounting frame 6 and a cross frame 7, a rain cover 2 is fixed on the top end of the box body 1, a box cover 4 is hinged on one end of the box body 1, a lighting structure 3 is arranged on the top end of the interior of the box body 1, the lighting structure 3 includes a lighting lamp 301, a bump 302, a contact pad 303, a mounting pad 304, a plate 305, a first spring 306 and a shell 307, the lighting lamp 301 is arranged on the top end of the interior of the box body 1, the bump 302 is arranged on the top of one end of the box cover 4, the corner of one end of the bump 302 is arranged in an arc shape when viewed from above, the top end of the interior of the box body 1 outside the lighting lamp 301 is provided with the shell 307, one end of the interior of the shell 307 is provided with the first spring 306, the other end of the interior of the shell 307 is provided with the plate 305, one end of the plate 305 extends to the exterior of the shell 307, one end of the shell 307 and one end of one side of the plate 305 are both provided with the mounting pad 304, one end of the mounting pads 304 is provided with a contact pad 303, the mounting pads 304 are arranged in parallel, and the plate block 305 forms a reset structure through a first spring 306;

when the structure is used, when the box cover 4 is opened, the pushing force of the convex block 302 on the plate 305 is relieved, the plate 305 extends outwards under the pushing force of the first spring 306, the two contact pads 303 are attached, the illuminating lamp 301 is opened, and a maintainer or an electric component installer can conveniently observe the internal condition through the illuminating lamp 301, so that the electric component can be assembled or overhauled conveniently;

a clamping structure 5 is arranged on one side inside the box body 1, the clamping structure 5 comprises a limiting block 501, a fixed block 502, a push rod 503, a clamping block 504, a clamping groove 505, a sliding groove 506 and a second spring 507, the limiting block 501 is arranged on one side inside the box body 1, the fixed block 502 is arranged on the other side inside the box body 1, the top end and the bottom end of the surface of the fixed block 502 are both provided with the sliding groove 506, the top end and the bottom end of the inside of the fixed block 502 are both provided with the second spring 507, one side of the second spring 507 is provided with the clamping block 504, one end of the clamping block 504 extends to the outside of the fixed block 502, the surface of the fixed block 502 is provided with the push rod 503, one end of the push rod 503 penetrates through the sliding groove 506 and is connected with one end of the clamping block 504, the clamping groove 505 is arranged on the top end and the bottom end of one side of the mounting frame 6, and the cross sections of the clamping groove 505 and the limiting block 501 are respectively larger than the cross sections of the clamping block 504 and the mounting frame 6, the clamping block 504 forms a reset structure through a second spring 507;

when the structure is used, when the mounting frame 6 is mounted, the push rod 503 is fluctuated at one side, then one side of the mounting frame 6 is clamped in the limiting block 501, the push rod 503 is loosened to enable the clamping block 504 to move towards the mounting frame 6 under the action of the second spring 507 and the sliding groove 506, and the clamping block 504 is clamped in the clamping groove 505, so that the mounting frame 6 is convenient to assemble and disassemble, and the mounting time is saved;

the mounting frame 6 is arranged in the box body 1, and the cross frame 7 is arranged in the mounting frame 6;

adjusting structures 8 are arranged on two sides of the transverse frame 7, each adjusting structure 8 comprises a screw hole 801, a sliding groove 802 and a sliding block 803, the sliding grooves 802 are embedded in two sides of the mounting frame 6, the sliding blocks 803 are arranged inside the sliding grooves 802, one side of each sliding block 803 extends to the outside of the mounting frame 6 and is connected with one side of the transverse frame 7, the sliding blocks 803 penetrate through the surfaces of the sliding blocks 803 and the mounting frame 6, a plurality of sliding blocks 803 are arranged on two sides of the surface of the mounting frame 6, and the sliding blocks 803 are distributed at equal intervals;

when using this structure, if need adjust the distance between the upper and lower electrical components, will fix and take off at the screw rotation on mounting bracket 6 surface, drive slider 803 with crossbearer 7 again and reciprocate as required along sliding tray 802 to remove suitable position, it is fixed between slider 803 and mounting bracket 6 with the help of the cooperation of screw and screw 801 afterwards, can reduce the use of wire through the distance of adjusting between the electrical components, can conveniently have the installer to install simultaneously.

The working principle is as follows: when the distribution box is used, an external power supply is adopted, the mounting frame 6 is firstly assembled inside the box body 1, during assembly, the push rod 503 drives the clamping block 504 to move to one side along the sliding groove 506, one side of the mounting frame 6 is clamped inside the limiting block 501, then the push rod 503 is loosened, the clamping block 504 and the push rod 503 reset under the action of the second spring 507, and at the moment, the clamping block 504 is inserted into the clamping groove 505 to fix the mounting frame 6;

secondly, judging whether the distance between the cross frames 7 needs to be adjusted or not according to needs, when the distance is adjusted, taking out the screws for fastening the mounting frame 6 and the sliding block 803 in a rotating mode, driving the sliding block 803 to move up and down to a proper position along the sliding groove 802 by the cross frames 7, enabling the screw holes 801 on the surface of the sliding block 803 to correspond to the screw holes 801 on the surface of the mounting frame 6, and fixing the mounting frame 6 and the sliding block 803 by the aid of the screws;

finally, the needed electric components are installed above the cross frame 7, the electric components are connected through a wire, the box cover 4 is closed after the completion, when the maintenance is needed in the later period, the relation between the lug 302 and the plate 305 is removed when the box cover 4 is opened, the plate 305 resets under the action of the first spring 306, the contact pad 303 is tightly attached, the illuminating lamp 301 is opened, the illuminating lamp 301 illuminates the inside of the box body 1, the maintenance is convenient for the illuminating lamp to achieve the use work of the distribution box.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a block terminal with joint fixed knot constructs, includes box (1), mounting bracket (6) and crossbearer (7), its characterized in that: the rain-proof box is characterized in that a rain-proof cover (2) is fixed at the top end of the box body (1), a box cover (4) is hinged to one end of the box body (1), a lighting structure (3) is arranged at the top end inside the box body (1), a clamping structure (5) is arranged on one side inside the box body (1), the clamping structure (5) comprises a limiting block (501), a fixing block (502), a push rod (503), a clamping block (504), a clamping groove (505), a sliding groove (506) and a second spring (507), the limiting block (501) is arranged on one side inside the box body (1), the fixing block (502) is arranged on the other side inside the box body (1), and a mounting frame (6) is mounted inside the box body (1);

a cross frame (7) is arranged inside the mounting frame (6);

and adjusting structures (8) are arranged on two sides of the transverse frame (7).

2. The distribution box with the clamping and fixing structure as claimed in claim 1, wherein: the lighting structure (3) comprises a lighting lamp (301), a bump (302), a contact pad (303), a mounting pad (304), a plate (305), a first spring (306) and a shell (307), wherein the lighting lamp (301) is mounted at the top end inside the box body (1), the bump (302) is arranged at the top of one end of the box cover (4), the top end inside the box body (1) outside the lighting lamp (301) is provided with the shell (307), one end inside the shell (307) is provided with the first spring (306), the other end inside the shell (307) is provided with the plate (305), one end of the plate (305) extends to the outside of the shell (307), the mounting pad (304) is arranged at one end of one side of the plate (305) and one end of the inside end of the shell (307), and the contact pad (303) is mounted at one end of the mounting pad (304).

3. The distribution box with the clamping and fixing structure as claimed in claim 2, wherein: the mounting pads (304) are arranged in parallel, and the plate (305) forms a reset structure through a first spring (306).

4. The distribution box with the clamping and fixing structure as claimed in claim 1, wherein: the top and the bottom on fixed block (502) surface all are provided with spout (506), the inside top and the bottom of fixed block (502) all are provided with second spring (507), one side of second spring (507) is provided with joint piece (504), and joint piece (504) one end extends to the outside of fixed block (502), the surface of fixed block (502) is provided with push rod (503), and push rod (503) one end run through with spout (506) and be connected with the one end of joint piece (504), draw-in groove (505) set up in the top and the bottom of mounting bracket (6) one side.

5. The distribution box with the clamping and fixing structure as claimed in claim 1, wherein: the cross section of draw-in groove (505) and stopper (501) inside is greater than the cross section of joint piece (504) and mounting bracket (6) respectively, joint piece (504) constitute reset structure through second spring (507).

6. The distribution box with the clamping and fixing structure as claimed in claim 1, wherein: adjust structure (8) including screw (801), sliding tray (802) and slider (803), embedded in the both sides of mounting bracket (6) in sliding tray (802), the inside of sliding tray (802) is provided with slider (803), and slider (803) one side extend to mounting bracket (6) outside and be connected with one side of crossbearer (7), slider (803) and the surface of mounting bracket (6) all run through and have slider (803).

7. The distribution box with the clamping and fixing structure as claimed in claim 6, wherein: the sliding blocks (803) are arranged on the two sides of the surface of the mounting frame (6) respectively, and the sliding blocks (803) are distributed at equal intervals.