CN214506460U

CN214506460U - Novel equipment junction box device

Info

Publication number: CN214506460U
Application number: CN202121095695.8U
Authority: CN
Inventors: 朱磊; 卢欣悦; 张祥运; 张宏弢
Original assignee: Qingdao Wohui Artificial Environment Co ltd
Current assignee: Qingdao Wohui Artificial Environment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-10-26
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a novel equipment terminal box device, including the equipment casing, the inside of equipment casing is provided with the block terminal, the inside independent terminal box that is provided with of equipment casing, just the terminal box with it is sealed between the equipment casing is inside, the terminal box includes terminal box body and terminal box dustcoat, is sealing connection between the two. The utility model discloses a set up independent terminal box above the inside block terminal of equipment housing, the terminal box is with box internal seal moreover, terminal box body and terminal box dustcoat simultaneously to and the first threading hole department at the terminal box body back is sealed through sealed glue, has solved the isolation between outside air and the equipment housing is inside, prevents inside outside air entering equipment.

Description

Novel equipment junction box device

Technical Field

The utility model relates to a novel terminal box technical field especially relates to a novel equipment terminal box device.

Background

Air treatment equipment (such as dehumidifier) that hoist and mount at present use, power cord and control line can direct access quick-witted incasement portion's block terminal, opens the through wires hole on quick-witted case usually at present, and rethread cable joint is sealed with the through wires hole.

The internal sealing ring of the cable joint is circular, the power cord passing through the cable joint is multiple, the section can form an irregular inner circle consisting of a plurality of circles, because the cable sealing ring is a regular excircle, the limit of deformation extrusion is limited, no matter how locking is carried out, the cable joint can not completely obstruct the communication between the case and the external atmosphere, when the air processing equipment (such as a dehumidifier and the like) works, the inside of the case is in a negative pressure state, at the moment, air can enter the case through the gap between the cable joint and the power cord, even whistle is generated, in order to isolate the communication between the atmosphere and the junction box, the problem of noise generation is solved, and meanwhile, the convenience of installation is increased, so that a novel equipment junction box device is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel equipment junction box device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel equipment junction box device comprises an equipment shell, wherein a distribution box is arranged inside the equipment shell, an independent junction box is arranged inside the equipment shell, and the junction box is connected with the inside of the equipment shell in a sealing mode.

As a further description of the above technical solution:

the junction box comprises a junction box body and a junction box outer cover which are in sealed connection.

As a further description of the above technical solution:

the back of the junction box body is provided with a first threading hole, and a power line and a control line entering the distribution box penetrate through the first threading hole and are sealed at the threading hole.

As a further description of the above technical solution:

the upper surface of the junction box body is fixedly connected with the top plate of the equipment shell, and an electric fixing plate is fixedly arranged in the junction box body.

As a further description of the above technical solution:

the upper surface of the top plate is provided with a third threading hole, and a second threading hole is formed in the position corresponding to the junction box body.

Specifically, wiring: the third through wires hole on the external power source passes the equipment casing roof, and then passes the second through wires hole on the terminal box body, then inserts the input of fixing the electric piece at electric fixed plate, and the cable of the output of electric piece passes the first through wires hole at the terminal box back and inserts in the distribution box, then seals up with sealed glue with the first through wires hole at the terminal box back, like this, has just solved the isolated between external air and the equipment casing is inside, prevents that external air from getting into inside the equipment.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up independent terminal box above the inside block terminal of equipment housing, the terminal box is with box internal seal moreover, terminal box body and terminal box dustcoat simultaneously to and the first wire hole department at the terminal box body back is sealed through sealed glue, has solved the isolation between atmosphere and the equipment housing is inside, prevents that equipment from producing the noise when using.

2. The utility model discloses a set up split type terminal box body and terminal box dustcoat, when the installation of actual construction, only need receive the input of the inside electric component of terminal box body at inside power cord, the control line of terminal box with outside, increase the convenience of construction. Meanwhile, because the electrical connection between the output end of the electrical component and the distribution box is connected in advance in a factory, and the sealing treatment is performed at the first threading hole on the back surface of the junction box body, the connection between the external atmosphere and the inside of the equipment shell is cut off.

Drawings

Fig. 1 is a back side structure perspective view of a novel equipment junction box device provided by the present invention;

fig. 2 is a front perspective view of a novel device junction box device (with the junction box cover removed) according to the present invention;

fig. 3 is a perspective view of a junction box of a novel device junction box device provided by the present invention;

fig. 4 is a rear view of a novel device junction box device provided by the present invention;

fig. 5 is a sectional view a-a of fig. 4.

The reference numerals in the figures illustrate:

10. an equipment housing; 11. a top plate; 12. a third threading hole; 13. mounting holes; 20. a distribution box; 30. a junction box; 31. a junction box body; 32. a junction box housing; 33. a first threading hole; 34. an electrical fixing plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first", "second", etc. may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-5, the present invention provides an embodiment: a novel equipment junction box device comprises an equipment shell 10, wherein the equipment shell comprises a top plate 11 on the upper portion of the equipment shell, a distribution box 20 is arranged inside the equipment shell 10, an independent junction box 30 is arranged inside the equipment shell 10, the junction box 30 is connected with the inside of the equipment shell 10 in a sealing mode, the junction box 30 comprises a junction box body 31 and a junction box outer cover 32, and the junction box body 31 and the junction box outer cover are connected in a sealing mode. A first threading hole 33 is provided on the back of the junction box body 31, and power and control wires entering the distribution box 20 pass through the first threading hole 33 and are sealed at the threading hole. The top surface of the top plate 11 is provided with a third threading hole 12, and a second threading hole (not shown in the figure) is arranged at a position corresponding to the junction box body 31.

The upper surface of the junction box body 31 is fixedly connected with a top plate 11 of the equipment shell through bolts, a plurality of mounting holes 13 are formed in the top plate 11, and an electric fixing plate 34 is fixedly arranged inside the junction box body 31.

During actual construction and installation, an external power line penetrates through the third threading hole 12 on the top plate 11 of the equipment shell and further penetrates through the second threading hole on the junction box body 31, and then the external power line is directly connected to the input end of an electrical part fixed on the electrical fixing plate 34, so that construction is convenient.

Before the factory leaves a factory, the junction box device is connected with the electric connection between the output end of an electric part and the distribution box in advance, sealing treatment is performed at the first threading hole at the back of the junction box body by using sealant, and meanwhile, because the junction box body 31 and the junction box outer cover 32 are connected in a sealing manner, the connection between the outside air and the inside of the equipment shell is cut off.

The utility model discloses a set up independent terminal box above the inside block terminal of equipment housing, the terminal box is with box internal seal moreover, terminal box body and terminal box dustcoat simultaneously to and the first threading hole department at the terminal box body back is sealed through sealed glue, has solved the isolation between outside air and the equipment housing is inside, prevents inside outside air entering equipment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel equipment terminal box device, includes the equipment casing, the inside of equipment casing is provided with block terminal, its characterized in that: an independent junction box is arranged inside the equipment shell, and the junction box and the inside of the equipment shell are sealed.

2. The novel equipment terminal block device of claim 1, wherein: the junction box comprises a junction box body and a junction box outer cover which are in sealed connection.

3. The novel equipment junction box device of claim 2, wherein: the back of the junction box body is provided with a first threading hole, and a power line and a control line entering the distribution box penetrate through the first threading hole and are sealed at the threading hole.

4. The novel equipment junction box device of claim 2, wherein: the upper surface of the junction box body is fixedly connected with the top plate of the equipment shell, and an electric fixing plate is fixedly arranged in the junction box body.

5. The novel equipment terminal block device of claim 4, wherein: the upper surface of the top plate is provided with a third threading hole, and a second threading hole is formed in the position corresponding to the junction box body.