CN220830223U

CN220830223U - Automatic control box for electric appliance

Info

Publication number: CN220830223U
Application number: CN202322099435.3U
Authority: CN
Inventors: 许钰坤; 李斌; 夏满; 苏继光; 王奔汉; 江五一; 曾稳; 欧阳昌文; 叶军; 刘泉松; 昌盛; 龙梅
Original assignee: CRRC Yangtze Co Ltd
Current assignee: CRRC Yangtze Co Ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-23
Anticipated expiration: 2033-08-07

Abstract

The application discloses an automatic control box for an electric appliance, which solves the technical problem that the service life is not long enough due to electric leakage and high temperature generated by wire winding in the prior art. This electrical apparatus automation control case includes box, control knife, chamber door, transformer, box and chamber door are articulated to be connected, transformer and control knife are installed inside the box, transformer and control knife electricity are connected, its characterized in that, the top of box is provided with winding mechanism, be provided with vertical baffle in the box, vertical baffle divide into left and right two spaces with the box, transformer and control knife are located the right side space of box, first through-hole has been seted up on the vertical baffle, the second through-hole has been fixedly seted up on the roof right side of box, the wire is connected with the transformer electricity and passes first through-hole, the winding of second through-hole is on winding mechanism in proper order.

Description

Automatic control box for electric appliance

Technical Field

The application belongs to the technical field of electrical equipment automation equipment, and particularly relates to an electrical equipment automation control box.

Background

The electric control box is commonly used in various power generating, distributing and transforming offices, is suitable for occasions such as factories and mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living communities and the like, is used as power, illumination power distribution and motor control, and is suitable for indoor wall-hanging and outdoor floor-mounted power distribution equipment.

However, since the electrical appliance automation control box in the prior art has no anti-winding structure, the electrical appliance automation control box is not firmly fixed enough when the wires are too much, is easy to wind, so that the leakage risk is increased, and in the long-time use process, the internal temperature of the box body is gradually increased, the internal elements are easy to burn out, and the service life is reduced.

Disclosure of utility model

The application provides an automatic control box for an electric appliance, which aims to solve the technical problem that the service life of the automatic control box for the electric appliance is not long enough due to the electric leakage and high temperature generated by winding of wires in the prior automatic control box for the electric appliance.

In a first aspect of the present application, there is provided an electric automation control box, comprising a box body, a control knife, a box door and a transformer, wherein the box body is hinged to the box door, the transformer and the control knife are installed inside the box body, and the transformer is electrically connected with the control knife. Through the structure, the vertical partition plate divides the box body into two spaces, so that a cable, a transformer and a control knife switch can be effectively divided, and the phenomenon of short circuit burning caused by heat accumulation is avoided. Meanwhile, by the aid of the winding mechanism, the cable can be wound in excess, and heat exchange can be prevented from being conducted outside sufficiently, and heat of the winding mechanism is timely dissipated.

In some embodiments, the winding mechanism comprises a mounting plate, a fixing plate, a driving motor, a driving belt, a winding shaft, a fixing rod and a fixing clamping groove, wherein the bottom surface of the mounting plate is fixedly connected with the outer top wall of the box body, the fixing plate is fixedly installed on one side of the mounting plate, the fixing clamping groove is formed in the fixing plate, the fixing rod is fixedly installed on the fixing plate through the fixing clamping groove, the winding shaft is concentrically arranged on the fixing rod, the winding shaft radially rotates on the fixing rod, the other end of the winding shaft is a free end, the driving motor is fixedly arranged on the other side of the mounting plate, the driving motor is connected with the free end of the winding shaft through the driving belt, the winding disc is fixedly arranged on the winding shaft, through the structure, the driving motor drives the driving belt to rotate, and the driving belt drives the winding shaft to rotate, and a cable wire rotates on the winding shaft to realize winding.

In some embodiments, the number of winding discs is several, and each winding disc has an axial direction at an angle to the axial direction of the winding shaft.

In some embodiments, the shape of the fixing clamping groove is U-shaped, and the anti-slip pad is attached to the inner wall of the fixing clamping groove, so that the fixing clamping groove and the fixing rod can be attached to each other more firmly.

In some embodiments, still include cooling module, cooling module comprises mount pad, installation shell, radiator fan and heating panel, installation shell fixed mounting is in on the right side wall of box, be provided with the mount pad on the first face of installation shell, radiator fan installs on the mount pad, be provided with the heating panel on the second face of installation shell, first face with the second face is just right, the heating panel with the lateral surface of box is on same vertical face, radiator fan can be right cooling module dispels the heat, reduces the transformer and the temperature of control knife.

In some embodiments, a filter screen is disposed on the outer side of the mounting base, and the filter screen is opposite to the cooling fan, so as to prevent dust from entering into the electronic component in the cooling process.

In some embodiments, the right side wall of box is provided with folding loose-leaf, folding loose-leaf's both ends fixed point respectively in the box with chamber door fixed connection, fixedly on the chamber door be provided with the handle, make things convenient for the staff to look over the inside state of maintenance box.

In some embodiments, the handle sleeve is provided with an insulating sleeve, and the surface of the insulating sleeve is provided with anti-slip stripes to avoid slipping in the use process.

The utility model discloses an automatic control box for an electric appliance, which has the beneficial effects that: the vertical partition plates are arranged to divide the box body into left and right spaces, the transformer, the control switch blade and the cable inside the control box body are divided into two parts, the cable is prevented from being wound on the transformer and the control switch blade, and the risk that the transformer and the control switch blade generate heat to damage the cable and cause short circuit is avoided.

Through set up winding mechanism at the upper wall of box for the inside cable conductor of box passes first perforation, the setting of second perforation is accomodate on winding mechanism, thereby realizes accomodating the orderly of cable conductor, and can dispel the heat to the cable conductor.

Through setting up radiator fan, promote the circulation of air inside and outside the box for control knife and the heat that the transformer produced gives off the outside, thereby avoid the too much phenomenon that produces the electric leakage and burn out of heat.

Drawings

Fig. 1 shows a schematic structural diagram of an electric appliance automation control box in a first state;

Fig. 2 is a schematic structural view of the electrical appliance automation control box in a second state;

FIG. 3 is a schematic view showing the structure of the cable winding assembly of the present utility model;

FIG. 4 shows a schematic structural view of a cooling assembly of the present utility model;

Fig. 5 shows an enlarged view of the fan of the present utility model.

Reference numerals illustrate: 1. a case; 2. a winding mechanism; 21. a mounting plate; 22. a fixing plate; 23. a driving motor; 24. a transmission belt; 25. a winding shaft; 26. a winding disc; 27. a fixed rod; 28. a fixing slot; 3. a cooling component; 31. a mounting shell; 32. a heat dissipation plate; 33. a mounting base; 34. a heat radiation fan; 4. controlling the knife switch; 5. a transformer; 6. a first through hole; 7. a wire; 8. a vertical partition board; 9. folding the loose leaves; 10. a door; 11. a handle; 12. and a second through hole.

Detailed Description

In order to make the present application more clearly understood by those skilled in the art, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-2, in a first aspect of the present application, an electric automation control box is provided, which includes a box 1, a control knife 4, a box door 10, and a transformer 5, wherein the box 1 and the box door 10 are hinged, the transformer 5 and the control knife 4 are installed inside the box 1, and the transformer 5 is electrically connected with the control knife 4, and the electric automation control box is characterized in that a winding mechanism 2 is disposed at the top of the box 1, a vertical partition 8 is disposed in the box 1, the vertical partition 8 divides the box 1 into two spaces, namely, a left space and a right space, the transformer 5 and the control knife 4 are located in the right space of the box 1, a first through hole 6 is formed in the vertical partition 8, a second through hole 12 is fixedly formed in the right side of the top wall of the box 1, a wire 7 is electrically connected with the transformer 5 and sequentially passes through the first through hole 6, the second through hole 12 is wound on the winding mechanism 2, and through the above structure, the vertical partition 8 divides the box 1 into two spaces, and the two spaces can be effectively separated from each other by the vertical partition 8, so that the two spaces of the electric automation control box can be prevented from being broken down, and the electric automation control box is prevented from being damaged by the electric cables 4. Meanwhile, by the aid of the winding mechanism 2, the winding can be performed on redundant cables, and the situation that sufficient heat exchange can be performed outside is prevented, and heat of the winding mechanism 2 is timely emitted.

In some embodiments, referring to fig. 3, the winding mechanism 2 includes a mounting plate 21, a fixing plate 22, a driving motor 23, a driving belt 24, a winding shaft 25, a fixing rod 27 and a fixing slot 28, the bottom surface of the mounting plate 21 is fixedly connected with the outer top wall of the case 1, the fixing plate 22 is fixedly mounted on one side of the mounting plate 21, a fixing slot 28 is formed in the fixing plate 22, the fixing plate 22 is fixedly mounted on the fixing plate 22 through the fixing slot 28, the winding shaft 25 is concentrically arranged on the fixing rod 27, the winding shaft 25 radially rotates on the fixing rod 27, the other end of the winding shaft 25 is a free end, the driving motor 23 is fixedly arranged on the other side of the mounting plate 21, the driving motor 23 is connected with the free end of the winding shaft 25 through the driving belt 24, and the winding disc 26 is fixedly arranged on the winding shaft 25.

In some embodiments, referring to fig. 3, the number of winding discs 26 is set to be a plurality, an included angle is formed between the axial direction of each winding disc 26 and the axial direction of the winding shaft 25, the winding direction of the cable can be slowly moved along the radial direction by setting the included angle, in general, the interval between two adjacent winding discs 26 is set to be 30-40cm, and a designer can adjust the interval between the winding discs 26 and the number of the winding discs 26 according to practical situations.

In some embodiments, referring to fig. 3, the fixing slot 28 is U-shaped, so that the fixing slot 28 is more attached to the fixing rod 27, loosening of the fixing rail during use is avoided, and an anti-slip pad is attached to an inner wall of the fixing slot 28.

In some embodiments, please refer to fig. 4, further include a cooling component 3, the cooling component 3 is composed of a mounting seat 33, a mounting shell 31, a cooling fan 34 and a cooling plate 32, the mounting shell 31 is fixedly mounted on the right side wall of the box 1, the mounting seat 33 is disposed on a first surface of the mounting shell 31, the cooling fan 34 is mounted on the mounting seat 33, the cooling plate 32 is disposed on a second surface of the mounting shell 31, the first surface is opposite to the second surface, and the cooling plate 32 is on the same vertical surface with the outer side surface of the box 1.

In some embodiments, referring to fig. 5, the filter screen is opposite to the cooling fan 34, so as to prevent dust from entering the electronic component during the cooling process.

In some embodiments, referring to fig. 1-2, a folding hinge 9 is disposed on a right side wall of the case 1, fixing points at two ends of the folding hinge 9 are fixedly connected with the case 1 and the case door 10, a handle 11 is fixedly disposed on the case door 10, and the handle 11 facilitates a worker to open and close the case door 10.

In some embodiments, referring to fig. 1-2, the pull handle 11 is sleeved with an insulating sleeve, and the surface of the insulating sleeve is provided with anti-slip stripes.

In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. An appliance automation control box comprising: the novel electric control box comprises a box body (1), a control knife (4), a box door (10) and a transformer (5), wherein the box body (1) is hinged to the box door (10), the transformer (5) and the control knife (4) are arranged inside the box body (1), and the transformer (5) is electrically connected with the control knife (4), and is characterized in that a winding mechanism (2) is arranged at the top of the box body (1), and a vertical partition plate (8) is arranged in the box body (1); the vertical partition plate (8) divides the box body (1) into a left space and a right space, the transformer (5) and the control switch blade (4) are located in the right space of the box body (1), a first through hole (6) is formed in the vertical partition plate (8), a second through hole (12) is fixedly formed in the right side of the top wall of the box body (1), and a wire (7) is electrically connected with the transformer (5) and sequentially penetrates through the first through hole (6) and the second through hole (12) is wound on the winding mechanism (2).

2. The appliance automation control box of claim 1, wherein the winding mechanism (2) comprises:

the bottom surface of the mounting plate (21) is fixedly connected with the outer top wall of the box body (1);

The fixing plate (22), the fixing plate (22) is fixedly arranged on one side of the mounting plate (21), and a fixing clamping groove (28) is formed in the fixing plate (22);

The fixing rod (27) is fixedly arranged on the fixing plate (22) through the fixing clamping groove (28);

A winding shaft (25), wherein a first end of the winding shaft (25) is concentrically arranged on the fixed rod (27), and the winding shaft (25) radially rotates on the fixed rod (27);

the driving motor (23), driving motor (23) fixed mounting is in the opposite side of mounting panel (21), driving motor (23) with the free end of coiling axle (25) is through drive belt (24) connection.

3. The automatic control box for electrical appliances according to claim 2, characterized in that the winding mechanism (2) further comprises a driving belt (24), and two ends of the driving belt (24) are respectively sleeved on the free ends of the driving motor (23) and the winding shaft (25).

4. The automatic control box for electrical appliances according to claim 2, characterized in that the winding mechanism (2) further comprises a winding disc (26), and the winding disc (26) is fixedly arranged on the winding shaft (25).

5. The automatic electrical appliance control box according to claim 4, characterized in that the number of winding discs (26) is several, each winding disc (26) has an axial direction with an angle to the axial direction of the winding shaft (25), and a distance is provided between two adjacent winding discs (26).

6. The automatic electrical appliance control box according to claim 2, wherein the fixing clamping groove (28) is in a U shape, and an anti-slip pad is attached to the inner wall of the fixing clamping groove (28).

7. The automatic electric appliance control box according to claim 1, further comprising a cooling component (3), wherein the cooling component (3) is composed of a mounting seat (33), a mounting shell (31), a cooling fan (34) and a cooling plate (32), the mounting shell (31) is fixedly mounted on the right side wall of the box body (1), the mounting seat (33) is arranged on the first surface of the mounting shell (31), the cooling fan (34) is mounted on the mounting seat (33), the cooling plate (32) is arranged on the second surface of the mounting shell (31), the first surface is opposite to the second surface, and the cooling plate (32) and the outer side surface of the box body (1) are on the same vertical surface.

8. The automatic electrical appliance control box according to claim 7, characterized in that a filter screen is arranged on the outer side of the mounting seat (33), and the filter screen is opposite to the cooling fan (34).

9. The automatic control box for electrical appliances according to claim 1, characterized in that a folding hinge (9) is arranged on the right side wall of the box body (1), fixing points at two ends of the folding hinge (9) are fixedly connected with the box body (1) and the box door (10) respectively, and a handle (11) is fixedly arranged on the box door (10).

10. The automatic electrical appliance control box according to claim 9, characterized in that the handle (11) is sleeved with an insulating sleeve, the surface of which is provided with anti-slip stripes.