CN215680453U

CN215680453U - Anti-disassembly type switch box

Info

Publication number: CN215680453U
Application number: CN202122260553.9U
Authority: CN
Inventors: 李伟伟; 李建
Original assignee: Yancheng Chunxing Machinery Manufacturing Co ltd
Current assignee: Yancheng Chunxing Machinery Manufacturing Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a disassembly-proof switch box, which comprises an electrical cabinet shell and an outward opening door, wherein the outward opening door is arranged at the rear end of the electrical cabinet shell, an electric meter is arranged at the rear end of the outward opening door and close to the top end, an indicator lamp is arranged at the lower side of the electric meter, a handle is arranged at the lower side of the indicator lamp and close to the right end, then a power supply is connected to a main switch, a button is pressed downwards and then slides out of a fixed block, a sliding cover can slide downwards through a sliding block and a sliding rod, then an internal sub switch is electrically connected with the main switch, a sliding cover can be pushed upwards through the sliding block and the sliding rod after connection, the button can be clamped in the fixed block again when pushed, so that the sliding cannot fall off, and the disassembly-proof switch box can be controlled through the main switch and the sub switch when in use, the electrical operation is then observed through the indicator light and the electricity meter, when in use.

Description

Anti-disassembly type switch box

Technical Field

The utility model belongs to the technical field of switch boxes, and particularly relates to an anti-disassembly switch box.

Background

The words switch inside the switch box are interpreted as being open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closed" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is not conductive, creating an open circuit, and not allowing current to flow.

The prior anti-disassembly switch box technology has the following problems: the existing anti-disassembly switch box is mainly used for protection, the whole anti-disassembly switch box is mainly realized through a shell, the shell can play a role in protection, but the space inside the electrical cabinet is very narrow when the switch box is used, the device is arranged at a position close to the bottom, and the cover is vertically arranged when the switch box is installed, so that the switch box can be in a more difficult way when the switch box is used, the installation speed can be influenced, and the cover can be damaged by carelessness when the switch box is installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disassembly-proof switch box, which solves the problems that although the shell provided by the background art can play a role of protection, the space inside an electrical cabinet is very narrow when the switch box is used, the device is arranged at a position close to the bottom, and the cover is vertically arranged when the switch box is installed, so that the switch box can be in the way when the switch box is used, the installation speed can be influenced, and the cover can be damaged by carelessness when the switch box is installed.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-disassembly switch box comprises an electrical cabinet shell and an outward opening door, wherein the outward opening door is installed at the rear end of the electrical cabinet shell, an electricity meter is arranged at the rear end of the outward opening door and close to the top end position, an indicator lamp is arranged on the lower side of the electricity meter, a handle is arranged at the lower side of the indicator lamp and close to the right end position, a main switch is arranged inside the electrical cabinet shell and close to the top end position, a switch box shell is arranged on the lower side of the main switch, a branch switch is arranged inside the switch box shell, a sliding cover is arranged at the rear end of the switch box shell and comprises a sliding block, a sliding rod, a fixed block, a sliding cover, a spring, a fixed shell and a button, the sliding cover is arranged at the rear end of the switch box shell, the sliding block and the fixed block are arranged at the front end of the sliding cover and close to the top end position, and the sliding block is arranged on the left side of the fixed block, the inside of slider has run through the slide bar, the inside of fixed block has run through the button, the front end of button is provided with the spring, the front end of spring is provided with fixed shell.

Preferably, the whole of the electrical cabinet shell is made of metal iron, and the outer wall of the electrical cabinet shell is coated with metal paint.

Preferably, the left end of the outward opening door is rotatably connected with the electrical cabinet shell through a rotating shaft, and a buffering cushion is arranged at the front end of the outward opening door and at the contact position of the front end of the outward opening door and the electrical cabinet shell.

Preferably, the switch box shell is fixedly connected with the electrical cabinet shell through bolts, and the whole switch box shell is made of polyethylene materials.

Preferably, the number of the sliding rods is two, and the two sliding rods are symmetrical about the center of the sliding cover.

Preferably, the elasticity of the spring is thirty newtons, and the spring is fixedly connected with the fixed shell through welding.

Compared with the prior art, the utility model provides an anti-disassembly type switch box, which has the following beneficial effects:

1. according to the anti-disassembly switch box for protection, the sliding cover is added on the anti-disassembly switch box for protection, the newly added sliding cover comprises the sliding block, the sliding rod, the fixing block, the sliding cover, the spring, the fixing shell and the button, and the formed sliding cover slides up and down, so that the sliding cover cannot be blocked by the vertical cover during wiring, a power line can be connected more conveniently during use, the installation time can be saved, the cover cannot be touched during installation, and the cover cannot be damaged due to carelessness;

2. the specific use method of the sliding cover comprises the steps of carrying the whole anti-disassembly type switch box to a place to be used, checking whether the whole anti-disassembly type switch box is damaged or not, so that accidents can be prevented when the sliding cover is used, placing the device on the ground through an electrical cabinet shell, opening an outward opening door through a handle, connecting a power supply to a main switch, pressing a button downwards, sliding out from a fixed block, sliding the sliding cover downwards through a sliding block and a sliding rod, electrically connecting an internal branch switch with the main switch, pushing a sliding cover upwards through the sliding block and the sliding rod after connection, clamping the button in the fixed block again when pushing, so that the sliding cover cannot slide down, and controlling through the main switch and the branch switch when the sliding cover is used, the electrical operation is then observed through the indicator light and the electricity meter, when in use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic front perspective view of an anti-tamper switch box according to the present invention;

FIG. 2 is a schematic view of an inner plane structure of a tamper-proof switch box according to the present invention;

FIG. 3 is a schematic structural view of a sliding state of a tamper-proof switch box according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of a tamper-proof switch box according to the present invention;

in the figure: 1. an electrical cabinet housing; 2. an outward opening door; 3. a handle; 4. an indicator light; 5. an electricity meter; 6. a master switch; 7. a sliding cover; 8. a switch box housing; 9. a branch switch; 10. a slider; 11. a slide bar; 12. a fixed block; 13. a sliding cover; 14. a spring; 15. fixing the housing; 16. a button.

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.

Example one

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides a technical solution: a disassembly-proof switch box comprises an electrical cabinet shell 1 and an outward opening door 2, the whole electrical cabinet shell 1 is made of metal iron, metal paint is coated on the outer wall of the electrical cabinet shell 1, so that rusting can be avoided when the electrical cabinet is used, the outward opening door 2 is installed at the rear end of the electrical cabinet shell 1, the left end of the outward opening door 2 is rotatably connected with the electrical cabinet shell 1 through a rotating shaft, a buffer cushion is arranged at the front end of the outward opening door 2 and at the position contacting with the electrical cabinet shell 1, so that the impact feeling is smaller when the electrical cabinet is closed, an electric meter 5 is arranged at the rear end of the outward opening door 2 and close to the top end, an indicator lamp 4 is arranged at the lower side of the electric meter 5, a handle 3 is arranged at the lower side of the indicator lamp 4 and close to the right end, a main switch 6 is arranged in the electrical cabinet shell 1 and close to the top end, a switch box shell 8 is arranged at the lower side of the main switch 6, and the switch box shell 8 is fixedly connected with the electrical cabinet shell 1 through bolts, therefore, the switch box is flexible to use, the whole switch box shell 8 is made of polyethylene materials, the branch switch 9 is arranged inside the switch box shell 8, and the sliding cover 7 is arranged at the rear end of the switch box shell 8.

Example two

Referring to fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a prevent tearing open type switch box, sliding cover 7 includes slider 10, slide bar 11, fixed block 12, sliding closure 13, spring 14, fixed shell 15 and button 16, sliding closure 13 sets up the rear end at switch box shell 8, sliding closure 13's front end and be close to top position department and be provided with slider 10 and fixed block 12, slider 10 sets up the left side at fixed block 12, slider 10's inside has run through slide bar 11, slide bar 11 is provided with two altogether, two slide bar 11 are central symmetry about sliding closure 13, like this more stable when gliding, fixed block 12's inside has run through button 16, the front end of button 16 is provided with spring 14, spring 14's elasticity is thirty newtons, spring 14 passes through welded fastening with fixed shell 15 and is connected, like this more safety when bounceing, spring 14's front end is provided with fixed shell 15.

The working principle and the using process of the utility model are as follows: after the anti-disassembly switch box is installed, when the anti-disassembly switch box for protection is used, firstly, the whole anti-disassembly switch box needs to be carried to a place needing to be used, then, whether the whole anti-disassembly switch box is damaged or not is checked, so that accidents can be prevented when the anti-disassembly switch box is used, then, the device is placed on the ground through the electric cabinet shell 1, then, the outward opening door 2 is opened through the handle 3, then, a power supply is connected to the main switch 6, then, the button 16 is pressed downwards and then slides out of the fixed block 12, then, the sliding cover 7 can slide downwards through the sliding block 10 and the sliding rod 11, then, the internal sub-switch 9 is electrically connected with the main switch 6, after connection, the sliding cover 13 can be pushed upwards through the sliding block 10 and the sliding rod 11, and the button 16 can be clamped in the fixed block 12 again when being pushed, so that the electric energy meter can not slide down, and can be controlled by the main switch 6 and the branch switch 9 when in use, and then the condition of electric work can be observed by the indicator lamp 4 and the electric meter 5 when in use.

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 prevent tearing open type switch box, includes regulator cubicle shell (1) and outwardly opened door (2), its characterized in that: the electric cabinet is characterized in that an outward opening door (2) is installed at the rear end of the electric cabinet shell (1), an electric meter (5) is arranged at the rear end of the outward opening door (2) and close to the top end position, an indicator lamp (4) is arranged on the lower side of the electric meter (5), a handle (3) is arranged at the lower side of the indicator lamp (4) and close to the right end position, a main switch (6) is arranged in the electric cabinet shell (1) and close to the top end position, a switch box shell (8) is arranged on the lower side of the main switch (6), a sub switch (9) is arranged in the switch box shell (8), a sliding cover (7) is arranged at the rear end of the switch box shell (8), the sliding cover (7) comprises a sliding block (10), a sliding rod (11), a fixed block (12), a sliding cover (13), a spring (14), a fixed shell (15) and a button (16), and the sliding cover (13) is arranged at the rear end of the switch box shell (8), the sliding door is characterized in that a sliding block (10) and a fixed block (12) are arranged at the front end of the sliding cover (13) and close to the top end, the sliding block (10) is arranged on the left side of the fixed block (12), a sliding rod (11) penetrates through the inside of the sliding block (10), a button (16) penetrates through the inside of the fixed block (12), a spring (14) is arranged at the front end of the button (16), and a fixed shell (15) is arranged at the front end of the spring (14).

2. The tamper-proof switch box according to claim 1, wherein: the whole of the electrical cabinet shell (1) is made of metal iron, and metal paint is coated on the outer wall of the electrical cabinet shell (1).

3. The tamper-proof switch box according to claim 1, wherein: the left end of the outward opening door (2) is rotatably connected with the electrical cabinet shell (1) through a rotating shaft, and a cushion pad is arranged at the contact position of the front end of the outward opening door (2) and the electrical cabinet shell (1).

4. The tamper-proof switch box according to claim 1, wherein: the switch box shell (8) is fixedly connected with the electrical cabinet shell (1) through bolts, and the whole switch box shell (8) is made of polyethylene materials.

5. The tamper-proof switch box according to claim 1, wherein: the number of the sliding rods (11) is two, and the two sliding rods (11) are centrosymmetric relative to the sliding cover (13).

6. The tamper-proof switch box according to claim 1, wherein: the elasticity of the spring (14) is thirty newtons, and the spring (14) is fixedly connected with the fixed shell (15) through welding.