CN212366550U

CN212366550U - Electric appliance box convenient to disassemble

Info

Publication number: CN212366550U
Application number: CN202021125585.7U
Authority: CN
Inventors: 邹海华
Original assignee: Wuxi Zhonglixin Electric Appliance Co ltd
Current assignee: Wuxi Zhonglixin Electric Appliance Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-15
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an electrical apparatus case convenient to dismantle relates to electrical apparatus case technical field, comprising a main body, the one end of main part is provided with the revolving door, and the inside of revolving door is provided with the standing groove, the inside top of standing groove is provided with a spring, and the bottom of a spring is connected with the elevator that runs through the outside and extend to the main part inside, main part and elevator contact position department are provided with the fixed slot, and the inside that the outside of elevator is located the main part is provided with blocks the piece, the top that the inside of revolving door is located the standing groove is provided with the spring groove. The utility model discloses a set up fixed plate and telescopic link, through artifical pulling fixed plate to suitable height after that, make inside No. four springs of its carriage stretch into the telescopic link inside, take off the top cap from the bottom of main part through the manual work after that, make things convenient for the manual work to maintain inside the equipment and convenient be connected inside wire from the main part top discharge with external wire.

Description

Electric appliance box convenient to disassemble

Technical Field

The utility model relates to an electrical apparatus case technical field specifically is an electrical apparatus case convenient to dismantle.

Background

The electrical box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The electric appliance box can assemble the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

The top cap airtight connection mode of present electric appliance box is perfect inadequately, is not convenient for dismantle it and maintains inside and change the device, makes its work efficiency lower to and the closed mode of electric appliance box switch door is too loaded down with trivial details, is not convenient for open it and makes its workman maintain and change its inside, the electric appliance box convenient to dismantle that the top cap conveniently connects external wire and the closed mode of switch door is simple convenient of a current demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the top cover is not convenient to detach and is convenient to connect external wires and the closing mode of opening and closing the door is too complicated, the electric appliance box convenient to detach is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an electric appliance box convenient to disassemble comprises a main body, wherein a rotating door is arranged at one end of the main body, a placing groove is arranged in the rotating door, a first spring is arranged at the top end in the placing groove, a lifting block which penetrates through the outer side and extends to the inside of the main body is connected to the bottom end of the first spring, a fixing groove is arranged at the contact position of the main body and the lifting block, a stop block is arranged at the outer side of the lifting block and positioned in the main body, a spring groove is arranged above the placing groove in the rotating door, a second spring is arranged in the spring groove, a clamping bead is arranged at the top end of the second spring, a top cover is connected to the top end of the main body, a groove is arranged at the contact position of the top cover and the clamping bead, a connecting frame which penetrates through the end and extends to the inside of the main body is arranged at the top end of the top cover, a fixing, and the outside welding of fixed plate has the stationary blade, and the bottom of stationary blade is connected with the top cap through No. three springs, the inside of linking frame is provided with the telescopic link that runs through the linking frame outside and extend to the main part inside, and the outside of telescopic link is located the inside welding of linking frame and has the extrusion piece, one side of extrusion piece is through No. four spring and linking frame inner wall connection.

Preferably, the outer wall of the second spring is matched with the inner wall of the spring groove.

Preferably, the revolving door is rotatably connected with the main body through a hinge, and the surface of the revolving door is provided with an observation window.

Preferably, the bottom of main part is provided with two sets of supporting seats, and two sets of supporting seats symmetric distribution are in the bottom of main part.

Preferably, both sides of the main body are provided with a plurality of groups of ventilation openings, and the plurality of groups of ventilation openings are symmetrically distributed on both sides of the main body.

Preferably, a handle extending to the outer side of the rotating door is arranged on the outer side of the lifting block.

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

1. the utility model has the advantages that the lifting rod and the fixed groove are arranged, the lifting block is rotated by a proper angle through rotating the handle, the handle is vertically and upwardly stretched by hands manually to extrude the first spring to shrink, so that the bottom end of the lifting rod is separated from the fixed groove, then the rotating door 2 is rotated through pulling the handle, the edge of the groove extrudes the clamping bead to cause the second spring to shrink so that the clamping bead is separated from the groove, the replacement and maintenance of the internal parts are convenient, and the working efficiency and the quality are higher;

2. the utility model discloses a set up fixed plate and telescopic link, through artifical pulling fixed plate to suitable height after that, make inside No. four springs of its carriage stretch into the telescopic link inside, take off the top cap from the bottom of main part through the manual work after that, make things convenient for the manual work to maintain inside the equipment and convenient be connected inside wire from main part top discharge and external wire, make its work efficiency higher.

Drawings

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

fig. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a main body; 2. a revolving door; 3. fixing grooves; 4. a blocking block; 5. a lifting rod; 6. a first spring; 7. a placement groove; 8. a spring slot; 9. a second spring; 10. clamping the beads; 11. a groove; 12. a top cover; 13. a fixing sheet; 14. a third spring; 15. a connecting frame; 16. a telescopic rod; 17. a fourth spring; 18. extruding the sheet; 19. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, an electrical box convenient for disassembly comprises a main body 1, a rotating door 2 is arranged at one end of the main body 1, a placing groove 7 is arranged inside the rotating door 2, a first spring 6 is arranged at the top end inside the placing groove 7, a lifting block 5 which penetrates through the outer side and extends to the inside of the main body 1 is connected to the bottom end of the first spring 6, a fixing groove 3 is arranged at the contact position of the main body 1 and the lifting block 5, a blocking block 4 is arranged at the outer side of the lifting block 5 and inside the main body 1, a spring groove 8 is arranged above the placing groove 7 inside the rotating door 2, a second spring 9 is arranged inside the spring groove 8, a clamping bead 10 is arranged at the top end of the second spring 9, a top cover 12 is connected to the top end of the main body 1, a groove 11 is arranged at the contact position of the top cover 12 and the clamping bead 10, a connecting frame 15 which penetrates through to the end and extends to the inside, the inside of coupling frame 15 is provided with the fixed plate 19 that extends to the top outside, and the outside welding of fixed plate 19 has fixed piece 13, and the bottom of fixed piece 13 is connected with top cap 12 through No. three spring 14, and the inside of coupling frame 15 is provided with runs through the coupling frame 15 outside and extends to the inside telescopic link 16 of main part 1, and the outside of telescopic link 16 is located the inside welding of coupling frame 15 and has extrusion piece 18, and one side of extrusion piece 18 is through No. four spring 17 and coupling frame 15 inner wall connection.

Please refer to fig. 1, the outer wall of the second spring 9 is engaged with the inner wall of the spring slot 8, so that the revolving door 2 is connected with the main body 1 stably and firmly, thereby preventing the loosening phenomenon and protecting the devices inside the main body 1.

Please refer to fig. 1 and fig. 2, the revolving door 2 is rotatably connected to the main body 1 through a hinge, and an observation window is disposed on the surface of the revolving door 2, so as to facilitate observation of the condition of the devices inside the main body 1, so that the devices are ready to work in advance, and the effect of high working efficiency is achieved.

Please refer to fig. 1, 2 and 3, two sets of supporting seats are disposed at the bottom end of the main body 1, and the two sets of supporting seats are symmetrically distributed at the bottom end of the main body 1 to prevent moisture on the ground from entering the interior of the apparatus. And has a protection effect on the internal devices of the main body 1.

Please refer to fig. 1 and 3, the two sides of the main body 1 are provided with a plurality of sets of ventilation openings, and the plurality of sets of ventilation openings are symmetrically distributed on the two sides of the main body 1, so that the inside of the main body 1 is kept at a normal temperature, and a fire phenomenon caused by heat generated by an electric appliance inside the main body 1 during operation is avoided.

Please refer to fig. 1 and 2, a handle extending to the outer side of the revolving door 2 is disposed at the outer side of the lifting rod 5, so as to facilitate the lifting and lowering of the lifting rod 5, and facilitate the control of the opening and closing of the revolving door 2.

The working principle is as follows: when the device is used, firstly, when a worker maintains the inside of the device and replaces devices, the lifting rod 5 rotates by a proper angle through rotating the handle, the handle is vertically and upwards stretched by hands to extrude the first spring 6 to shrink, so that the bottom end of the lifting rod 5 is separated from the fixed groove 3, then the rotating door 2 rotates through pulling the handle, the edge of the groove 11 extrudes the clamping bead 10 to ensure that the second spring 9 shrinks to ensure that the clamping bead 10 is separated from the groove 11, then the fixed plate 19 is manually pulled to a proper height to ensure that the fourth spring 17 in the connecting frame 15 stretches the telescopic rod 16 into the connecting frame, so that the telescopic rod 16 and the main body 1 are free from connecting force, the top cover 12 is vertically and upwards taken down from the top end of the main body 1 through manual work, the inside of the device is conveniently maintained, and the internal lead wires are conveniently discharged from the top end of the main body 1 to be connected with external lead wires, the work efficiency is high, the connection mode of the revolving door 2 and the main body 1 is simple and convenient, the internal parts of the revolving door can be replaced and maintained conveniently, and the work efficiency and the quality are high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electrical apparatus case convenient to dismantle, includes main part (1), its characterized in that: a rotating door (2) is arranged at one end of the main body (1), a placing groove (7) is arranged in the rotating door (2), a first spring (6) is arranged at the top end of the placing groove (7), a lifting block (5) which penetrates through the outer side and extends into the main body (1) is connected to the bottom end of the first spring (6), a fixing groove (3) is arranged at the contact position of the main body (1) and the lifting block (5), a blocking block (4) is arranged at the outer side of the lifting block (5) and positioned in the main body (1), a spring groove (8) is arranged above the placing groove (7) in the rotating door (2), a second spring (9) is arranged in the spring groove (8), a clamping bead (10) is arranged at the top end of the second spring (9), a top cover (12) is connected to the top end of the main body (1), and a groove (11) is arranged at the contact position of the top cover (12) and the clamping bead (10), the top of top cap (12) sets up and runs through to the end and extend to inside carriage (15) of main part (1), the inside of carriage (15) is provided with fixed plate (19) that extend to the top outside, and the outside welding of fixed plate (19) has stationary blade (13), and the bottom of stationary blade (13) is connected with top cap (12) through No. three spring (14), the inside of carriage (15) is provided with runs through the carriage (15) outside and extends to inside telescopic link (16) of main part (1), and the outside of telescopic link (16) is located the inside welding of carriage (15) and has extrusion piece (18), one side of extrusion piece (18) is through No. four spring (17) and carriage (15) inner wall connection.

2. An electrical cabinet as claimed in claim 1, wherein: the outer wall of the second spring (9) is matched with the inner wall of the spring groove (8).

3. An electrical cabinet as claimed in claim 1, wherein: the revolving door (2) is rotatably connected with the main body (1) through a hinge, and an observation window is arranged on the surface of the revolving door (2).

4. An electrical cabinet as claimed in claim 1, wherein: the bottom of main part (1) is provided with two sets of supporting seats, and two sets of supporting seats symmetric distribution are in the bottom of main part (1).

5. An electrical cabinet as claimed in claim 1, wherein: the both sides of main part (1) all are provided with the multiunit vent, and multiunit symmetric distribution is in the both sides of main part (1).

6. An electrical cabinet as claimed in claim 1, wherein: and a handle extending to the outer side of the revolving door (2) is arranged on the outer side of the lifting block (5).