Control box capable of automatically dissipating heat

Abstract

The utility model relates to a control box capable of automatically dissipating heat, which comprises a control box body and a box body cabinet door, the inner side of the control box body and the rear end of the box body cabinet door are respectively provided with an electrical structure, the upper end part and the lower end part of the control box body are respectively provided with a heat dissipation structure, and the box body cabinet door is movably arranged at the front end part of the control box body. A heat absorption structure is mounted at the rear end part of the cabinet door of the box body, corresponds to the heat dissipation structure, is positioned in the middle of the interior of the control box body, and comprises a mounting column mounted at the rear end of the cabinet door of the box body, a fixed cylinder is mounted at the end part of the mounting column, and a movable plate is movably mounted on the surface of the fixed cylinder; heat absorbing plates are mounted on the front side and the rear side of the movable plate, an opening is formed in the surface of the movable plate, and a drying agent is placed in the movable plate. According to the utility model, the problem that the heat dissipation effect cannot be effectively improved during heat dissipation of the existing control box is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to control box technical field, concretely is a control box that can automatic heat dissipation. BACKGROUND

[0002] Control box is the device that equipment controls operation stop, has the application in various equipment, but because the electrical component in control box produces temperature when operating, when temperature rises unceasingly makes the operation of electrical device appears tardy, and can cause the damage of electrical device, therefore generally will install the fan on control box and carry out heat dissipation, but the present only installs the fan on the surface of control box, draws the outside air into control box, then through the heat dissipation hole and sends out the hot gas, although this way can reduce the temperature inside control box, but there is certain shortage, because the electrical device is installed closely, and the heat source generates more concentratedly, the outside air is brought in by the pure fan, only can take out the temperature higher air that dissipates in control box, but the temperature at the heat source of electrical device has not been effectively reduced, therefore the existing fan heat dissipation has the problem of low heat dissipation effect.

[0003] Therefore in order to solve the above technical problem, Chinese patent CN214706752U, a kind of automatic electrical control box of quick heat dissipation points out that the automatic electrical control box of quick heat dissipation is set in the bottom of control box main body Fan, is set in the side of control box main body Suction fan, can increase the air flow in the control box main body from multiple parts, and between two fans, respectively Heat sink and fin are set, can accelerate the temperature drop in the control box main body, prevent the temperature in the control box main body from being too high, affect the normal use of electrical control box, by being set in the two sides of control box main body Water tank, can quickly cool the surface of heat sink, and rainwater tank is set in the top of control box main body Rain baffle, can collect rainwater through rain baffle, and filter collected rainwater, input into water tank through communication water pipe, energy saving and environmental protection, first the patent described above can indeed realize improving heat dissipation efficiency by the structure described above, but referring to the drawings of the patent Figure 1 and the drawings Figure 2 It can be seen that the patent still has certain technical problems, first the temperature in the control box is mainly derived from the heat generated by the electrical device during operation, and the heat source is on the electrical device. The above-mentioned patent only blows air into the control box through the fan at the lower part of the control box to reduce the temperature. This method cannot directly dissipate heat from the source, and thus the heat dissipation effect cannot be significantly improved.

[0004] Therefore, in order to effectively dissipate heat in the control box and improve the heat dissipation effect, a control box that can automatically dissipate heat is proposed. UTILITY MODEL CONTENTS

[0005] The utility model provides a control box of automatic heat dissipation, solves the problem that the existing control box cannot effectively improve the heat dissipation effect when heat dissipation.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a control box of automatic heat dissipation, including control box body and cabinet door, the inside of control box body and the rear end of cabinet door are all installed with electrical structure, the upper end and the lower end of control box body are equipped with heat dissipation structure, the front end of control box body is movably installed with cabinet door, and the rear end of cabinet door is installed with heat absorption structure, heat absorption structure is correspondingly arranged with heat dissipation structure, and heat absorption structure is located at the middle of the inside of control box body, and the heat absorption structure includes the mounting post installed at the rear end of cabinet door, the fixed cylinder is installed at the end of mounting post, the movable plate is movably installed on the surface of fixed cylinder, and the heat absorption plate is installed on the front side and the rear side of movable plate, the surface of movable plate is provided with opening, and the drying agent is placed in movable plate.

[0007] Through the above technical scheme, further, the movable plate includes the rear end cover connected with the surface of fixed cylinder and the front end cover installed at the front end of rear end cover through bolt, the cavity is equipped between front end cover and rear end cover, and the bagged drying agent is placed in cavity.

[0008] Further, the heat dissipation structure includes the air inlet fan installed on the upper end of control box body and the air outlet fan installed on the lower end of control box body, the air inlet fan is correspondingly arranged with the air outlet fan, and the movable plate is located between air inlet fan and air outlet fan.

[0009] As a preferred technical scheme, the electrical structure is divided into front mounting structure and rear mounting structure, the front mounting structure is installed at the rear end of cabinet door, the rear mounting structure is installed at the inside of control box body, the front mounting structure includes the first mounting plate installed at the rear end of cabinet door, the electrical device mounting plate is installed on the surface of first mounting plate, the electrical device is installed on electrical device mounting plate, and the first heat dissipation fan is installed on first mounting plate, the rear mounting structure includes the second mounting plate installed at the inside of control box body, the temperature control plate that can detect temperature is installed on second mounting plate, and the second heat dissipation fan is installed on the surface of second mounting plate, and the second heat dissipation fan and first heat dissipation fan all face movable plate.

[0010] Further, the right side of control box body is provided with inlet hole, and the heat dissipation hole is formed on the right side and the left side of control box body.

[0011] Compared with prior art, the utility model provides a control box of automatic heat dissipation, has the following beneficial effects:

[0012] 1, this control box mainly through the installation of movable plate, heat absorption plate, then through the fan on the electrical components, the heat generated by the electrical components is directly blown to the heat absorption plate for absorption, then through the inlet fan, outlet fan, through the inlet fan, the external air is blown into the control box, then the heat on the heat absorption plate is taken away, and is discharged through the outlet fan, so as to realize the heat dissipation of the internal temperature of the control box, so that the heat of the heat source of the electrical component itself is directly sucked out through the fan, so as to effectively improve the heat accumulation of the electrical component itself, thereby effectively improving the heat dissipation effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a control box structure schematic diagram of the utility model of a kind of automatic heat dissipation;

[0014] Figure 2 It is a control box cabinet door structure schematic diagram of the utility model of a kind of automatic heat dissipation;

[0015] Figure 3 It is a control box fixed cylinder structure schematic diagram of the utility model of a kind of automatic heat dissipation;

[0016] Figure 4 It is a control box of the utility model of a kind of automatic heat dissipation Figure 3 The local enlarged structure schematic diagram of A place;

[0017] Figure 5 It is a control box second mounting plate structure schematic diagram of the utility model of a kind of automatic heat dissipation;

[0018] Figure 6 It is a control box inlet fan and outlet fan structure schematic diagram of the utility model of a kind of automatic heat dissipation.

[0019] In the drawing: 1, control box body;2, inlet fan;3, cabinet door;4, first mounting plate;5, electrical component mounting plate;6, first heat dissipation fan;7, mounting column;8, fixed cylinder;9, movable plate;10, heat absorption plate;11, second mounting plate;12, temperature control plate;13, second heat dissipation fan;14, inlet hole;15, outlet fan. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] EMBODIMENT

[0022] Please refer toFigures 1-6 The utility model provides following technical scheme: a control box of automatic heat dissipation, including control box body 1 and cabinet door 3, control box body 1 inside and the rear end of cabinet door 3 are all equipped with electrical structure, and the upper end portion and the lower end portion of control box body 1 are equipped with heat dissipation structure, and the rear end of cabinet door 3 is movably installed in the front end portion of control box body 1, and the rear end of cabinet door 3 is equipped with heat absorption structure, and heat absorption structure is correspondingly arranged with heat dissipation structure, and heat absorption structure is located at the middle of the inside of control box body 1, and its heat absorption structure includes the mounting post 7 of the rear end of cabinet door 3, and the fixed cylinder 8 of the end of mounting post 7 is equipped with, and the movable plate 9 of the surface of fixed cylinder 8 is movably installed, and the movable plate 9 front side and rear side are all equipped with heat absorption plate 10, and the surface of movable plate 9 is equipped with opening, and the dry agent is placed in movable plate 9.

[0023] In the embodiment, the specific working principle is as follows: first, when the electrical device of the control box starts to operate, heat is generated, and the temperature is detected by the temperature control board 12. When the temperature exceeds the predetermined value, the inlet fan 2, the outlet fan 15, the first heat dissipation fan 6, and the second heat dissipation fan 13 are started. At this time, the first heat dissipation fan 6 and the second heat dissipation fan 13 directly blow the temperature generated on the surface of the electrical device towards the surface of the heat absorption plate 10, so that the heat absorption plate 10 absorbs the temperature. Then, the inlet fan 2 blows the external air into the control box, and the outlet fan 15 carries out the heat on the surface of the heat absorption plate 10 out of the control box, thereby realizing the heat dissipation of the internal temperature of the control box, directly absorbing the heat at the heat source of the electrical device by the fan, effectively improving the heat accumulation of the electrical device itself, and effectively improving the heat dissipation effect.

[0024] According to the above, in order to improve the heat dissipation efficiency of the heat of the electrical device, and to prevent the moisture in the air from causing short circuit of the electrical device such as electrical wire, and to affect the safety in use, please refer to Figure 4 As can be seen, the movable plate 9 includes a rear end cover connected with the surface of the fixed cylinder 8 and a front end cover installed in front of the rear end cover by bolts, and a cavity is arranged between the front end cover and the rear end cover, and the dry agent is placed in the cavity.

[0025] In order to realize the air circulation in the control box, and to carry away the heat of the heat absorption plate 10, please refer to Figure 3 and Figure 6 As can be seen, the heat dissipation structure includes the inlet fan 2 installed on the upper end of the control box body 1 and the outlet fan 15 installed on the lower end of the control box body 1, and the inlet fan 2 and the outlet fan 15 are correspondingly arranged, and the movable plate 9 is located between the inlet fan 2 and the outlet fan 15.

[0026] How the heat generated by the electrical device is carried away, please refer to Figure 2 andFigure 5 It can be seen that the electrical structure is divided into a front mounting structure and a rear mounting structure, the front mounting structure is mounted at the rear end of the cabinet door 3, and the rear mounting structure is mounted at the inner side of the control box cabinet 1, the front mounting structure comprises a first mounting plate 4 mounted at the rear end of the cabinet door 3, an electrical device mounting plate 5 mounted on the surface of the first mounting plate 4, and an electrical device mounted on the electrical device mounting plate 5, and the first mounting plate 4 is provided with a first cooling fan 6, the rear mounting structure comprises a second mounting plate 11 mounted at the inner side of the control box cabinet 1, a temperature control plate 12 capable of detecting temperature mounted on the second mounting plate 11, and a second cooling fan 13 mounted on the surface of the second mounting plate 11, and the second cooling fan 13 and the first cooling fan 6 are both directed towards the movable plate 9.

[0027] Referring to Figure 1 It can be seen that the control box cabinet 1 is provided with an inlet hole 14 at the right side, and the control box cabinet 1 is provided with a cooling hole at the right side and the left side.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. An automatic heat dissipation control box, comprising a control box body (1) and a cabinet door (3), electrical structures are installed on the inner side of the control box body (1) and the rear end of the cabinet door (3), heat dissipation structures are arranged on the upper end and the lower end of the control box body (1), and the cabinet door (3) is movably installed on the front end of the control box body (1), characterized in that: The heat absorbing structure is arranged at the rear end of the cabinet door (3), is arranged correspondingly with the heat dissipating structure, is located at the middle of the inside of the control box cabinet (1), and comprises a mounting column (7) arranged at the rear end of the cabinet door (3), a fixed cylinder (8) arranged at the end of the mounting column (7), a movable plate (9) movably arranged on the surface of the fixed cylinder (8), a heat absorbing plate (10) arranged on the front side and the rear side of the movable plate (9), and an opening arranged on the surface of the movable plate (9) and containing a drying agent. ​ 2. The control box of claim 1, wherein: The movable plate (9) comprises a rear end cover connected with the surface of the fixed cylinder (8) and a front end cover arranged at the front end of the rear end cover by bolts, a cavity is arranged between the front end cover and the rear end cover, and the drying agent is arranged in the cavity.

3. The control box of claim 1, wherein: The heat dissipating structure comprises an air inlet fan (2) arranged at the upper end of the control box cabinet (1) and an air outlet fan (15) arranged at the lower end of the control box cabinet (1), the air inlet fan (2) is arranged correspondingly with the air outlet fan (15), and the movable plate (9) is located between the air inlet fan (2) and the air outlet fan (15).

4. The control box of claim 1, wherein: The electrical structure is divided into a front mounting structure and a rear mounting structure, the front mounting structure is arranged at the rear end of the cabinet door (3), and the rear mounting structure is arranged at the inside of the control box cabinet (1), the front mounting structure comprises a first mounting plate (4) arranged at the rear end of the cabinet door (3), an electrical device mounting plate (5) arranged on the surface of the first mounting plate (4), an electrical device arranged on the electrical device mounting plate (5), and a first heat dissipating fan (6) arranged on the first mounting plate (4), the rear mounting structure comprises a second mounting plate (11) arranged at the inside of the control box cabinet (1), a temperature control plate (12) capable of detecting temperature arranged on the second mounting plate (11), and a second heat dissipating fan (13) arranged on the surface of the second mounting plate (11), and the second heat dissipating fan (13) and the first heat dissipating fan (6) are both directed to the movable plate (9).

5. The control box of claim 1, wherein: The right side of the control box cabinet (1) is provided with an inlet hole (14), and the right side and the left side of the control box cabinet (1) are both provided with heat dissipation holes.

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