CN210984993U

CN210984993U - Junction box with fuse mounted on panel

Info

Publication number: CN210984993U
Application number: CN202020035388.XU
Authority: CN
Inventors: 梅燕良; 张金水; 罗彬�
Original assignee: Lishui Boyuan Technology Co ltd
Current assignee: Lishui Boyuan Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-07-10
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to a junction box with a fuse, which is arranged on a panel, wherein the front side of the junction box is provided with a wiring platform, the wiring platform is provided with a positive interface and a negative interface, and the positive interface and the negative interface are respectively connected with a controller; the method is characterized in that: the number of the positive electrode interfaces is two, and a fuse is arranged between the two positive electrode interfaces; the front surface of the junction box is also provided with a state surface connected with the wiring platform, and the state surface is detachably connected with a spare fuse. The utility model discloses be equipped with the fuse on the terminal box, when the motor during operation, can prevent effectively that accident from causing controller and motor to damage. The utility model discloses the terminal box is equipped with reserve fuse, breaks down when the circuit, and when the fuse damaged, can conveniently change the fuse and make the quick recovery work of motor, improves work efficiency.

Description

Junction box with fuse mounted on panel

Technical Field

The utility model relates to a install terminal box of taking fuse on panel.

Background

The junction box of the existing controller is only exposed to the outside positive and negative terminal posts, and has no fuse, no cover protection and potential safety hazard. Or the lead is fixed by adopting a nut assembly mode, and the nut is embedded into the packaging body shallowly and is installed insecurely. And the electrode mounting surface is vertical to the sight line during mounting, so that operation dead angles are easy to generate, and the mounting is difficult. Still need install USB and pilot lamp on the current operating panel, the wiring is complicated, wastes installation time.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model aims to solve the technical problem that a simple to operate and solved the controller terminal box of above-mentioned potential safety hazard is provided.

The utility model provides a technical side of above-mentioned technical problem is: a junction box with a fuse is mounted on a panel, a wiring platform is arranged on the front face of the junction box, a positive electrode interface and a negative electrode interface are arranged on the wiring platform, and the positive electrode interface and the negative electrode interface are respectively connected with a controller; the number of the positive electrode interfaces is two, and a fuse is arranged between the two positive electrode interfaces; the front surface of the junction box is also provided with a state surface connected with the wiring platform, and the state surface is detachably connected with a spare fuse.

The positive electrode interface and the negative electrode interface are embedded studs.

And a spare fuse fixing hole is formed in the state surface corresponding to the spare fuse, and the spare fuse is fixed by screwing a screw into the spare fuse fixing hole.

The state surface is provided with a USB interface and a lamp socket.

And the back of the junction box is provided with a PCB integrated mounting groove corresponding to the USB interface and the lamp socket.

The plane of the state surface is parallel to the plane of the junction box, the wiring platform inclines outwards relative to the plane of the junction box, and an included angle exists between the plane of the state surface and the plane of the wiring platform.

The plane of the wiring platform is inclined outwards by 30 degrees relative to the plane of the wiring box, and the included angle between the plane of the state surface and the plane of the wiring platform is 150 degrees

One end of the junction box is coupled with a protective cover through a shaft, and the protective cover can cover the state surface and the wiring platform; the other end of the junction box is provided with a clamping groove, and the protective cover is buckled with the junction box through a buckle corresponding to the clamping groove.

And four corners of the back of the junction box are respectively provided with a junction box mounting hole.

The utility model discloses for prior art's beneficial effect:

1. The utility model discloses be equipped with the fuse on the terminal box, when the motor during operation, can prevent effectively that accident from causing controller and motor to damage.

2. The utility model discloses the terminal box is equipped with reserve fuse, breaks down when the circuit, and when the fuse damaged, can conveniently change the fuse and make the quick recovery work of motor, improves work efficiency.

3. The utility model discloses the terminal box needs the fixed department all to adopt embedded double-screw bolt fixed mode, makes outward appearance department not have the nut to seem more pleasing to the eye after the installation. The embedded stud is not matched with a nut, the embedded stud is more convenient to mount, and the embedded stud is more stable and higher in safety.

4. The utility model discloses the terminal box is equipped with protective cover, when the terminal box was installed on the panel, because the wiring department exposes, easy and foreign matter contact, so be equipped with protective cover and can prevent the direct contact of foreign matter and pencil terminal effectively to greatly reduced risk.

5. The utility model discloses wiring platform department is equipped with the inclined plane on the terminal box, and when the terminal box was installed on the panel, it can be installed the pencil by the installer of convenience to be equipped with the inclined plane, also can reduce the stress of pencil to the panel.

6. The utility model discloses terminal box and PCB are integrative: the rear part of the junction box is provided with a PCB groove for installing the lamp and the USB circuit board, thereby solving the complex installation steps that the original lamp and the USB are respectively installed on the panel and facilitating the installation.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

Detailed Description

The following description of the embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention.

As shown in fig. 1 and fig. 2, in the junction box with a fuse installed on a panel provided in an embodiment of the present invention, a wiring platform 1 is disposed on a front surface of the junction box, a positive electrode interface 2 and a negative electrode interface 3 are disposed on the wiring platform 1, and the positive electrode interface 2 and the negative electrode interface 3 are respectively connected to a controller; the method is characterized in that: the positive electrode interfaces 2 are two groups, and a fuse 4 is arranged between the two positive electrode interfaces 2; the front surface of the junction box is also provided with a state surface 5 connected with the wiring platform 1, and the state surface 5 is detachably connected with a spare fuse 6.

The positive electrode interface 2 and the negative electrode interface 3 are embedded studs.

And a spare fuse fixing hole 7 is formed in the state surface 5 corresponding to the spare fuse 6, and the spare fuse 6 is fixed by screwing a screw into the spare fuse fixing hole 7.

The state surface 5 is provided with a USB interface 8 and a lamp socket 9.

And a PCB (printed Circuit Board) integrated mounting groove 10 is arranged on the back surface of the junction box corresponding to the USB interface 8 and the lamp socket 9.

The plane of the state surface 5 is parallel to the plane of the junction box, the wiring platform 1 inclines outwards relative to the plane of the junction box, and an included angle exists between the plane of the state surface 5 and the plane of the wiring platform 1.

As shown in fig. 1, the plane of the wiring platform 1 is inclined outward at an angle of 30 ° relative to the plane of the terminal box, and the angle between the plane of the status surface 5 and the plane of the wiring platform 1 is 150 °.

One end of the junction box is connected with a protective cover 11 through a shaft, and the protective cover 11 can cover the state surface 5 and the wiring platform 1; the other end of the junction box is provided with a clamping groove, and the protective cover 11 is buckled with the junction box through a buckle corresponding to the clamping groove.

And four corners of the back of the junction box are respectively provided with junction box mounting holes 12.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A junction box with a fuse is mounted on a panel, wherein a wiring platform (1) is arranged on the front surface of the junction box, a positive interface (2) and a negative interface (3) are arranged on the wiring platform (1), and the positive interface (2) and the negative interface (3) are respectively connected with a controller; the method is characterized in that: the number of the positive electrode interfaces (2) is two, and a fuse (4) is arranged between the two positive electrode interfaces (2); the front surface of the junction box is also provided with a state surface (5) connected with the wiring platform (1), and the state surface (5) is detachably connected with a spare fuse (6).

2. The junction box of claim 1, wherein: the positive electrode interface (2) and the negative electrode interface (3) are embedded studs.

3. The junction box of claim 1, wherein: and a standby fuse fixing hole (7) is formed in the state surface (5) corresponding to the standby fuse (6), and the standby fuse (6) is fixed by screwing a screw into the standby fuse fixing hole (7).

4. The junction box of claim 1, wherein: the state surface (5) is provided with a USB interface (8) and a lamp socket (9).

5. The junction box of claim 4, wherein: and a PCB (printed Circuit Board) integrated mounting groove (10) is arranged on the back surface of the junction box corresponding to the USB interface (8) and the lamp socket (9).

6. The junction box of claim 1, wherein: the plane of state face (5) and the plane parallel arrangement of terminal box, wiring platform (1) outwards inclines for the plane of terminal box, the plane of state face (5) and the plane of wiring platform (1) have the contained angle.

7. The junction box of claim 6, wherein: the plane of the wiring platform (1) is inclined outwards by 30 degrees relative to the plane of the wiring box, and the included angle between the plane of the state surface (5) and the plane of the wiring platform (1) is 150 degrees.

8. The junction box of claim 1, wherein: one end of the junction box is connected with a protective cover (11) in a shaft mode, and the protective cover (11) can cover the state surface (5) and the wiring platform (1); the other end of the junction box is provided with a clamping groove, and the protective cover (11) is buckled with the junction box through a buckle corresponding to the clamping groove.

9. The junction box of claim 1, wherein: and four corners of the back of the junction box are respectively provided with junction box mounting holes (12).