CN216197331U

CN216197331U - Support piece for flip cover of distribution box

Info

Publication number: CN216197331U
Application number: CN202121717830.8U
Authority: CN
Inventors: 杨翼
Original assignee: Luceco Electric Jiaxing Co Ltd
Current assignee: Luceco Electric Jiaxing Co Ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-05
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a supporting piece for a turning cover of a distribution box, which is an independently used accessory, has low cost, is simple and convenient to install and take out, and has diversified structural shapes. A supporting piece for a flip cover of a distribution box comprises the distribution box, wherein the distribution box comprises a bottom box and a cover arranged on the bottom box; a circuit breaker is arranged in the bottom box and penetrates out of the cover; the cover is connected with a flip cover which is used for covering the circuit breaker; also includes a support member; the supporting piece is in a strip shape, the back of the top of the supporting piece is bent to form a first cambered surface, the first cambered surface is attached to the surface of the cover, and the top of the supporting piece props against the turnover cover; the first inclined plane of slope is seted up at support piece's bottom surface border, and support piece's bottom surface protrusion has rectangular form boss, and the boss all supports with first inclined plane and leans on the circuit breaker.

Description

Support piece for flip cover of distribution box

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to a supporting piece for a flip cover of a distribution box.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

At present, the existing flip support structure of the distribution box needs to be provided with a support structure and a lock catch structure in a cover. The supporting structure supports the flip when the flip is opened, so that the flip is always kept in an open state. The locking structure is used for locking the flip cover in the locking structure on the cover when the flip cover is closed. The structure is complex, the cost is high, and the installation, the disassembly and the maintenance are not convenient.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a support for a power distribution box lid, which is a stand-alone accessory, and has low cost, easy and convenient installation and removal, and various structural shapes.

In order to solve the technical problem, the utility model aims to realize that:

a supporting piece for a flip cover of a distribution box comprises the distribution box, wherein the distribution box comprises a bottom box and a cover arranged on the bottom box; a circuit breaker is arranged in the bottom box and penetrates out of the cover; the cover is connected with a flip cover which is used for covering the circuit breaker;

also includes a support member; the supporting piece is in a strip shape, the back of the top of the supporting piece is bent to form a first cambered surface, the first cambered surface is attached to the surface of the cover, and the top of the supporting piece props against the turnover cover; the first inclined plane of slope is seted up at support piece's bottom surface border, and support piece's bottom surface protrusion has rectangular form boss, and the boss all supports with first inclined plane and leans on the circuit breaker.

On the basis of the above scheme and as a preferable scheme of the scheme: the upper surface of the cover protrudes to form a step, and the first cambered surface is attached to the surface of the step; the bottom edge of the flip cover is bent to form a first folded plate, the two side edges of the flip cover are bent to form second folded plates, and the second folded plates at the two ends are respectively connected with the step shafts; the top surface of the supporting piece is inclined to form a second inclined surface, and the second inclined surface is pressed against the first folded plate.

On the basis of the above scheme and as a preferable scheme of the scheme: the top of the supporting piece is sunken to form a first groove, and two opposite fixing blocks are protruded on the inner wall of the first groove; fixed magnet is held between the bottom wall of fixed block and first recess.

On the basis of the above scheme and as a preferable scheme of the scheme: the periphery of the fixed block is provided with a first through hole.

On the basis of the above scheme and as a preferable scheme of the scheme: the middle part of the supporting piece is provided with a rhombic through hole; the edges of two sides of the middle part of the supporting piece are provided with oval cambered surfaces.

On the basis of the above scheme and as a preferable scheme of the scheme: the bottom edge of the boss is inclined to form a third inclined surface.

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

compared with the prior art, the support piece of the power distribution box flip cover comprises the support piece, the support piece is an independently used accessory, the cost is low, the installation and the taking out are simple and convenient, and the diversity is realized.

The top of the supporting piece is sunken with a first cambered surface, and the first cambered surface is attached to the cover, so that the supporting effect can be achieved, and the supporting piece is prevented from being suspended;

the top of the supporting piece is provided with a first inclined plane; when the flip cover needs to be supported, the first inclined surface of the supporting piece is clamped below the flip cover, the lower end of the supporting piece is clamped above the circuit breaker, and then the first cambered surface at the top of the supporting piece is pressed to be tightly attached to the corresponding rounded cambered surface of the distribution box cover;

a boss protrudes from the bottom of the support and pushes against the circuit breaker;

when the cover needs to be taken out, the cover can be taken out only by pulling the supporting piece open, and the turnover cover can be closed; and when the opening of the flip does not require auxiliary support, the support is not required.

A first groove is formed in the supporting piece, and a magnet is arranged in the first groove; similarly, magnet is equipped with in the support piece liam, can adsorb support piece in the vacant place of distribution box lid when not using, avoids dropping and loses, seeks the convenience moreover.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic diagram of the use structure of the utility model.

Fig. 4 is a schematic view of the lid structure of the present invention.

Fig. 5 is a schematic diagram of the flip structure of the present invention.

Fig. 6 is a schematic view of the support structure of the present invention.

Fig. 7 is a left side view of the support member of the present invention.

Fig. 8 is a cross-sectional structural schematic view of the support member of the present invention.

Fig. 9 is a cross-sectional structural schematic view of the support member of the present invention.

Fig. 10 is an overall sectional structural view of the present invention.

Reference numerals: a distribution box 01; a bottom case 010; a cover 011; a step 0110; a flip cover 012; a first flap 0120; a second flap 0121; a circuit breaker 02; a support 03; a first arc 030; a first slope 031; a boss 032; a third slope 0320; a second inclined surface 033; a first groove 034; a fixed block 0340; a first through hole 0341; a diamond-shaped through hole 035; an oval arc 036; a magnet 04;

Detailed Description

The utility model will be further described in the following with specific embodiments in conjunction with the accompanying drawings;

the utility model provides a supporting piece for a flip cover of a distribution box, which comprises a distribution box 01, and is applied to a household flip 012 type distribution box 01, so that the flip cover 012 can be conveniently supported for overhaul; the distribution box 01 comprises a bottom box 010 and a cover 011 installed on the bottom box 010; the bottom box 010 and the cover 011 are assembled to form a mounting cavity, and the bottom box 010 and the cover 011 are connected through bolts; a circuit breaker 02 is arranged in the bottom box 010, and the circuit breaker 02 penetrates out of the cover 011; other components may be installed in addition to the circuit breaker 02; a flip 012 is connected to the cover 011, and the flip 012 is used for covering the circuit breaker 02; when the user needs to check or overhaul, the flip cap 012 needs to be opened, if one person is on site, one hand is needed to support the flip cap 012, the other hand is needed to operate, and when two hands are needed to operate simultaneously, the operation is very inconvenient;

also comprises a support 03; the support 03 is directly taken out for use when needed; the supporting piece 03 is in a strip shape, the back of the top of the supporting piece 03 is bent to form a first cambered surface 030, the first cambered surface 030 is attached to the surface of the cover 011, and the top of the supporting piece 03 is propped against the flip cover 012; as described above, the top back of the support 03 is attached to the cover 011, and the support 03 is erected on the cover 011, so that the support 03 is prevented from being suspended and not easy to fall off; a first cambered surface 030 is formed in the back face of the top of the supporting piece 03, so that the cover 011 can be better attached; the flip 012 is lifted up by the top of the supporter 03;

the first inclined plane 031 of slope is seted up at support piece 03's bottom surface border, and support piece 03's bottom surface protrusion has rectangular form boss 032, and boss 032 all supports with first inclined plane 031 and leans on circuit breaker 02.

As described above, the first inclined plane 031 and the boss on the bottom of the support member clamp and press the breaker 02 or other components, and the first inclined plane 031 is formed on the bottom surface of the support member 03 to better fit the components, because the surfaces of the components may not be completely flat; when the bottom surface of the supporting piece cannot abut against the breaker 02, the through hole bump can be pressed;

when the flip 012 needs to be supported, the supporting member 03 is inserted and pressed. When the supporting member 03 is taken out, the supporting member 03 can be taken out only by being pulled out, and the flip cover 012 can be closed; when the opening of the flip 012 requires no auxiliary support, the support 03 is not required.

Further, the upper surface of the cover 011 protrudes to form a step 0110, and the first cambered surface 030 is attached to the surface of the step 0110; the step 0110 is in a step shape, so that the support 03 can be better supported;

the bottom edge of the flip 012 is bent to form a first flap 0120, the two side edges of the flip 012 are bent to form second flaps 0121, and the second flaps 0121 at the two ends are respectively connected with the step 0110 through a shaft; second folding plates 0121 at two ends of the flip 012 are riveted on a step 0110 of the cover 011 to form a shaft connection to realize rotation;

the top surface of the supporting member 03 is inclined to form a second inclined surface 033, and the second inclined surface 033 presses against the first folding plate 0120.

As described above, the supporting member 03 and the flip 012 form a surface support, thereby achieving the best supporting effect with the minimum force;

furthermore, the top of the supporting member 03 is recessed to form a first groove 034, and two opposite fixing blocks 0340 protrude from the inner wall of the first groove 034; the fixed magnet 04 is clamped between the fixed block 0340 and the bottom wall of the first groove 034.

As described above, the magnet 04 is installed in the first recess 034 of the support 03, so that the support 03 can be attracted to the distribution box 01; when not in use, the supporting piece 03 can be adsorbed at the vacant place of the upper cover 011 of the distribution box 01, the falling loss is avoided, and the searching is convenient

The fixed block 0340 is provided with a guiding bevel angle, so that the magnet 04 can be extruded into the first groove 034 and is not easy to fall out;

further, a first through hole 0341 is formed in the periphery of the fixing block 0340.

As described above, the first through hole 0341 is formed in the first groove 034, so that the fixing block 0340 forms a structure similar to a buckle, and has deformability, and the magnet 04 can be taken down from the back or adjusted in position, so that the fixing is more convenient;

furthermore, the middle part of the support member 03 is provided with a diamond-shaped through hole 035; oval cambered surfaces 036 are formed at the edges of the two sides of the middle part of the support member 03.

As mentioned above, the rhombic through holes 035 formed on the supporting member 03 play a role of identification, so that the supporting member 03 is prevented from being reversely installed; the oval arc 036 sunken on the two sides of the support 03 can be conveniently held by a hand of a person and is not easy to fall off;

further, the bottom edge of the boss 032 is inclined to form a third inclined surface 0320.

As described above, when the first inclined plane 031 of the supporting member 03 does not press against the component, the component can be pressed by the third inclined plane 0320 on the protrusion, which is more practical;

in the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the utility model, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a support piece of block terminal flip, includes the block terminal, its characterized in that: the distribution box comprises a bottom box and a cover arranged on the bottom box; a circuit breaker is arranged in the bottom box and penetrates out of the cover; the cover is connected with a flip cover which is used for covering the circuit breaker;

2. The support member for a flip cover of a distribution box of claim 1, wherein: the upper surface of the cover protrudes to form a step, and the first cambered surface is attached to the surface of the step;

the bottom edge of the flip cover is bent to form a first folded plate, the two side edges of the flip cover are bent to form second folded plates, and the second folded plates at the two ends are respectively connected with the step shafts;

the top surface of the supporting piece is inclined to form a second inclined surface, and the second inclined surface is pressed against the first folded plate.

3. The support member for a flip cover of a distribution box of claim 1, wherein: the top of the supporting piece is sunken to form a first groove, and two opposite fixing blocks are protruded on the inner wall of the first groove; fixed magnet is held between the bottom wall of fixed block and first recess.

4. The support member for a flip cover of a power distribution box of claim 3, wherein: the periphery of the fixed block is provided with a first through hole.

5. The support member for a flip cover of a distribution box of claim 1, wherein: the middle part of the supporting piece is provided with a rhombic through hole; the edges of two sides of the middle part of the supporting piece are provided with oval cambered surfaces.

6. The support member for a flip cover of a distribution box of claim 1, wherein: the bottom edge of the boss is inclined to form a third inclined surface.