TWM642730U - Drawer-type cabinet with circuit control device - Google Patents

Abstract

A drawer-type cabinet with a circuit control device includes a cabinet body, two slide rails, a tray, a door, and a circuit control device. The circuit control device is arranged in the cabinet body, and the circuit control device includes a control interface, a controller, a main switch circuit, a first switch circuit and a second switch circuit. The control interface has a main switch button, a first switch button and a second switch button. The controller is configured to enter the operation mode or the standby mode according to the received signal. When the controller enters the standby mode, the main switch circuit is switched off. When the controller enters the operation mode, the main switch circuit is switched on. After entering the operation mode, the controller is configured to allow the first switch circuit and the second switch circuit to be switched on and off according to the received first switching signal and the second switching signal, thereby increasing convenience and improving safety.

Description

Drawer-type electrical cabinet with circuit control device

The utility model relates to an electrical cabinet, in particular to a drawer-type electrical cabinet with a circuit control device.

Since the kitchen is the main place for cooking in every family, there are various electrical appliances such as electric pots, electric cookers, ovens, microwave ovens and thermos bottles. If these appliances are not properly placed, it will often make the kitchen a mess It was very disordered.

Therefore, electrical cabinets for accommodating the above-mentioned electrical appliances are currently available on the market, and two sockets are provided in the electrical cabinet for plugging in the two electrical appliances placed in the electrical cabinet, thereby providing power to the electrical appliances in the electrical cabinet. Two appliances. At present, the most common electrical appliance placed in the electrical cabinet is a well-known brand electric cooker that is available in almost every household from childhood to adulthood. Its characteristic is that there is only one bounce switch. Press it to start cooking, jump up to keep warm, and it cannot be turned off. It will continue to keep warm and consume power. When it is not necessary to keep warm or shut down, the only way is to unplug it by yourself. Therefore, when there are two electrical appliances inside the electrical cabinet at the same time, such as a saucepan and a well-known brand electric cooker with only one bounce switch, and the cooker finishes cooking, the bounce switch of the electric cooker jumps up to keep the electric cooker warm, but the stewpot When a long time (4-6 hours) of stewing is still required, the user usually has to reach into the electric cabinet full of heat to find the plug of the electric cooker in order not to keep the electric cooker warm and consume electricity. It is very inconvenient and dangerous, but if you press the power button on the panel of the electrical cabinet to avoid inconvenience and danger, the two sockets in the electrical cabinet will stop supplying power at the same time, causing the stew pot that is still cooking to stop working suddenly. It is very troublesome for users. Because this well-known brand electric cooker is very durable and easy to use, it is difficult to dispose of it from childhood to adulthood. However, placing it in the electrical cabinet will cause inconvenience and danger in use, causing a long-term problem that has troubled users. .

The technical problem to be solved by the new model is to provide a drawer-type electrical cabinet with a circuit control device for the deficiencies of the prior art.

The present invention provides a drawer-type electrical cabinet with a circuit control device, comprising: a cabinet body, an accommodating space is formed inside the cabinet body, an opening is formed on the front side of the cabinet body, and the opening communicates with the accommodating space , the rear side of the cabinet body is provided with a first socket and a second socket respectively exposed in the accommodating space; The interior is close to the bottom; a tray, the two sides of the tray are respectively arranged on the two slide rails, the opposite front and rear ends of the tray respectively form the front end and the rear end, and the opposite left and right sides of the tray respectively form two side walls; A door panel, the upper and lower ends of the door panel respectively form an upper end and a lower end, the lower end of the door panel is connected to the front end of the tray, so that the tray and the door panel can move synchronously; a circuit control device, the circuit control device Located in the cabinet, the circuit control device includes a control interface, a controller, a main switch circuit, a first switch circuit, and a second switch circuit, and the controller is electrically connected to the control interface, the main switch circuit, and the second switch circuit respectively. A switch circuit and the second switch circuit, the first switch circuit is electrically connected between the main switch circuit and the first socket, the second switch circuit is electrically connected between the main switch circuit and the second socket Between, the control interface has a master switch key, a first switch key and a second switch key, the master switch key is used to generate a master switch signal to the controller, the first switch key and the second switch key are used for generating a first switch signal and a second switch signal to the controller, the controller is used to enter the operation mode or the standby mode according to the received main switch signal, and the main switch circuit is disconnected when the controller enters the standby mode, When the controller enters the operation mode, the main switch circuit is connected, and after the controller enters the operation mode, it is used to control the first switch circuit and the second switch respectively according to the received first switch signal and the second switch signal Opening or breaking of a circuit.

Preferably, the first switch circuit has a first left switch and a first right switch connected to each other, and are respectively electrically connected to the controller, and the second switch circuit has a second left switch and a first switch connected to each other. Two right switches are electrically connected to the controller respectively, the first left switch and the second left switch are semiconductor switches, the first right switch and the second right switch are relay switches, and the controller is to make the The first switch circuit or the second switch circuit is formed from a path to an open circuit by first making the first left switch or the second left switch quickly form an open circuit, and then making the first right switch or the second right switch form an open circuit.

Preferably, the controller is further used to continuously record the manual disconnection frequency of the first switch circuit and the second switch circuit, so as to prioritize the highest manual disconnection frequency among the first switch circuit and the second switch circuit. Automatic disconnection.

Preferably, at least one row of fans is arranged inside the cabinet, and the circuit control device further includes an exhaust fan control circuit, and the exhaust fan control circuit is electrically connected between the controller and the exhaust fan.

Preferably, the inside of the cabinet is provided with a peculiar smell cleaning device electrically connected to the controller. The peculiar smell cleaning device is a negative ion cleaning device, and is configured to be configured when the first switch circuit and the second switch circuit are disconnected. , Ionize air molecules to generate a large amount of negative ions and a small amount of ozone to neutralize odors and kill bacteria.

Preferably, the inside of the cabinet is provided with a peculiar smell cleaning device electrically connected to the controller, the peculiar smell cleaning device is a photocatalyst ultraviolet cleaning device, which is used to form an open circuit between the first switch circuit and the second switch circuit At the same time, the photocatalyst is irradiated with ultraviolet rays to generate oxygen-containing free radicals with strong oxidative properties to strongly oxidize and decompose odors and bacteria.

Preferably, at least one strong piece is arranged between the door panel and the tray, and the strong piece has a vertical strong piece and an extended strong piece bent at 90 degrees from one side of the vertical strong piece. The vertical strengthening piece is fixed against the back of the door panel, the extended strengthening piece is adjustablely fixed against the inner wall surface of the side wall of the tray, the extending strengthening piece is formed with a plurality of elongated adjustment holes, and the elongated adjustment holes It is arranged front and back along the length direction of the side wall of the tray, so that the extended reinforcement piece can be adjusted back and forth to abut against the tray through the elongated adjustment holes and the corresponding screws passing through the elongated adjustment holes The inner wall surface of the side wall.

Preferably, the elongated adjustment holes are horizontal elongated adjustment holes that are horizontal in the length direction, and the elongated holes can be adjusted to move along the length direction of the side wall of the tray.

Preferably, the extended reinforcing piece has a connecting section perpendicular to the vertical reinforcing piece and a horizontal extending section extending horizontally from the connecting section along the length direction of the side wall of the tray.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings related to the present invention. However, the provided drawings are only for reference and description, and are not intended to limit the present invention.

The following are specific examples to illustrate the implementation methods disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the idea of the present invention. In addition, the accompanying drawings of the present invention are only for simple illustration, and are not drawn according to the actual size, and shall be stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of protection of the present invention.

It should be understood that although terms such as "first", "second" and "third" may be used herein to describe various elements, these elements should not be limited by these terms. These terms are mainly used to distinguish one element from another. In addition, the term "or" used herein may include any one or a combination of more of the associated listed items depending on the actual situation.

[Example]

Please refer to FIG. 1 to FIG. 7 , the present invention provides a drawer-type electrical cabinet 900 with a circuit control device 100 . The drawer-type electrical cabinet 900 can be used for storing electrical appliances and other kitchen supplies, and the drawer-type electrical cabinet 900 can be installed in a cabinet under a cabinet (a lower cabinet), a tall cabinet, or an island in a kitchen. The drawer-type electrical cabinet 900 basically includes a cabinet body 1 , two slide rails 2 , a tray 3 , and a door panel 4 .

The cabinet body 1 is preferably square, and the cabinet body 1 has a top board 11, a bottom board 12, a rear board 13 and two side boards 14, and the top board 11, the bottom board 12, the rear board 13 and the two side boards 14 are interconnected to form a hollow body , because the structure of the cabinet body 1 belongs to the prior art, and the present invention does not limit the structure of the cabinet body 1, so it will not be repeated.

On top of that, an accommodating space 15 is formed inside the cabinet body 1, that is, an accommodating space 15 is formed between the above-mentioned top plate 11, bottom plate 12, rear plate 13 and two side plates 14, and the accommodating space 15 can be used to accommodate Electrical appliances such as electric pots, saucepans, microwave ovens and ovens. An opening 16 is formed on the front side of the cabinet body 1 , and the opening 16 communicates with the accommodating space 15 , and electrical appliances can enter the accommodating space 15 through the opening 16 .

The two slide rails 2 are arranged oppositely in the cabinet body 1, and the two slide rails 2 can be arranged oppositely on both sides of the cabinet body 1, that is, the two slide rails 2 can be respectively arranged on the side plates 14, and the two slide rails 2 are located on The accommodating space 15 is close to the bottom. The two slide rails 2 can also be arranged on the bottom plate 12 of the cabinet body 1 . Since the above-mentioned slide rail 2 is an existing slide rail structure, and this embodiment does not limit the structure of the slide rail 2 , it will not be described in detail.

The two sides of the tray 3 are respectively arranged on the two slide rails 2, so that the tray 3 can be located near the bottom of the accommodating space 15, the tray 3 can be roughly horizontal, and the tray 3 can be guided by the two slide rails 2 relative to the cabinet. The body 1 performs the action of pulling out and pushing in, so that the tray 3 can move horizontally (back and forth) in the cabinet 1, so that the tray 3 can be pushed into the cabinet 1 or pulled out of the cabinet 1, and the tray 3 is pushed into the cabinet 1 is located in the accommodation space 15.

In this embodiment, the opposite front and rear ends of the tray 3 respectively form a front end 31 and a rear end 32, and the opposite left and right sides of the tray 3 respectively form two side walls 33, wherein a slide rail 2 can be arranged on the outside of the side wall 33. Between the wall surface and the corresponding side plate 14 , the other slide rail 2 can be disposed between the outer wall surface of the other side wall 33 and the corresponding other side plate 14 .

The door panel 4 is a panel corresponding to the opening 16 and can be used to open and close the opening 16 . The upper and lower ends of the door panel 4 respectively form an upper end 41 and a lower end 42 , and the opposite front and rear sides of the door panel 4 respectively form a front 43 and a back 44 . The lower end 42 of the door panel 4 is connected to the front end 31 of the tray 3, so that the tray 3 and the door panel 4 are connected as one, and the door panel 4 is vertically connected to the tray 3. Preferably, the door panel 4 and the tray 3 are perpendicular to each other. The tray 3 and the door panel 4 can move synchronously, and the tray 3 and the door panel 4 can move synchronously along the horizontal direction. When the door panel 4 is closed, the tray 3 is pushed into the cabinet body 1, and when the door panel 4 is opened, the tray 3 is pulled out of the cabinet body 1. In addition, a handle 45 can also be provided near the upper end 41 of the front surface 43 of the door panel 4 , so that the door panel 4 can be pushed to open and close by the handle 45 .

In this embodiment, it further includes two strong pieces 5 that are adjustable and connected between the tray 3 and the door panel 4 in a left-right symmetrical manner. Furthermore, the reinforcing piece 5 has a vertical reinforcing piece 51 and an extending reinforcing piece 52 extending from one side of the vertical reinforcing piece 51 bent at 90 degrees. Moreover, the vertical reinforcing piece 51 is fixedly abutted against the back surface 44 of the door panel 4 , while the extended reinforcing piece 52 is adjustable and fixedly abutted against the inner wall surface of the side wall 33 of the tray 3 . Moreover, the extending reinforcing sheet 52 is formed with a plurality of elongated adjustment holes 520, and these elongated adjusting holes 520 are arranged front and rear along the length direction of the side wall 33 of the tray 3, so that the extending and reinforcing sheet 52 can pass through the elongated adjusting holes 520. The adjusting holes 520 and the corresponding screws passing through the elongated adjusting holes 520 can be adjusted back and forth and fixed against the inner wall surface of the side wall 33 of the tray 3 .

Furthermore, the elongated adjustment holes 520 are respectively a horizontal elongated adjustment hole, that is to say, the length of the elongated adjustment holes 520 is horizontally extended along the horizontal direction, and it can also be said that the elongated adjustment holes 520 are along the The length direction of the side wall 33 extends horizontally. Moreover, when the lower end 42 of the door panel 4 is connected to the front end 31 of the tray 3, it will naturally form a forward or backward angle, so it can move along the length direction of the side wall 33 of the tray 3 through the elongated holes 520. , so as to drive the door panel 4 to adjust the forward and backward angles of the door panel 4 . Furthermore, the extending reinforcing piece 52 of this embodiment has a connecting section 521 perpendicular to the vertical reinforcing piece and a horizontally extending section 522 extending horizontally from the connecting section 521 along the length direction of the side wall 33 of the tray 3, also That is to say, the horizontal extension section 522 of the present embodiment extends horizontally along the length direction of the side wall 33 of the tray 3, and its height corresponds to 33 degrees of the side wall of the tray 3, that is, the height of the horizontal extension section 522 extending horizontally can be The same height as the side wall 33 can also be slightly higher than the height of the side wall 33 . Therefore, the present embodiment can further extend horizontally along the length direction of the side wall 33 of the tray 3 through the horizontal extension section 522 , in addition to better supporting the vertical reinforcement piece 51 and avoiding lateral obstruction to the insertion of electrical appliances.

Furthermore, the rear side of the cabinet body 1 is provided with a first socket 6 and a second socket 7 as shown in Figures 1 and 2, that is, the rear plate 13 of the cabinet body 1 can be provided with the first socket 6 and the second socket 7 , and can be exposed in the accommodating space 15 respectively. In addition, as shown in FIG. 3 , the cabinet body 1 can also have at least one partition plate 17 for separating the accommodating space 15 and an installation space 18 , and at least one row of fans 8 can be located in the installation space 18 .

The circuit control device 100 can be installed at an appropriate position in the cabinet 1 as shown in FIG. 105. The controller 102 is electrically connected to the control interface 101 , the main switch circuit 103 , the first switch circuit 104 and the second switch circuit 105 . The first switch circuit 104 is electrically connected between the main switch circuit 103 and the first socket 6 , and the second switch circuit 105 is electrically connected between the main switch circuit 103 and the second socket 7 . In addition, the circuit control device 100 may also include an exhaust fan control circuit 106 , such as a driving circuit or a PWM circuit, which is electrically connected between the controller 102 and the exhaust fan 8 .

In this embodiment, the control interface 101 can be exposed outside the cabinet body 1 in the form of a control panel, but is preferably displayed on the front side of the cabinet body 1 . In addition, the controller 102 , main switch circuit 103 , first switch circuit 104 , second switch circuit 105 , or exhaust fan control circuit 106 and related active and passive components can be integrated into a control board and located in the installation space 18 . In addition, the controller 102 can also be integrated into the control panel, and can be designed according to actual needs, which is not limited here.

Furthermore, the control interface 101 may have a main switch key 1011 , a first switch key 1012 and a second switch key 1013 . The main on/off key 1011 , the first on/off key 1012 and the second on/off key 1013 can be push-type keys or touch-type keys respectively, which are not limited here. The main switch key 1011 can generate a main switch signal to the controller 102 according to pressing or touching by the user. The first switch key 1012 can generate a first switch signal according to pressing or touching by the user. The second switch key 1013 can generate a second switch signal according to pressing or touching by the user.

Moreover, the controller 102 can enter the operation mode or the standby mode according to the master switch signal received, when the user presses or touches the master switch key 1011 to generate the master switch signal to the controller 102, the controller 102 can enter the operation mode from the standby mode , when the user presses or touches the main switch key 1011 again to generate a main switch signal to the controller 102, the controller 102 can enter the standby mode from the operation mode. Moreover, when the controller 102 enters the standby mode, the main switch circuit 103 is disconnected, and when the controller 102 enters the operation mode, the main switch circuit 103 is connected, and after the controller 102 enters the operation mode, it is used for receiving the first switch signal and the second switch signal. The switching signal respectively controls the opening or closing of the first switching circuit 104 and the second switching circuit 105 . In this way, two electrical appliances (such as a saucepan and an electric cooker with only one bounce switch) are operating at the same time inside the drawer-type electrical appliance cabinet 900, and after the cooking of the electric cooker is completed, the bounce switch of the electric cooker jumps up to keep the electric cooker warm. , but the stewing pot still needs 4-6 hours of stewing, you can press or touch the first switch key 1012 or the second switch key 1013 corresponding to the electric pot on the control interface to make the first switch circuit 104 or the second switch circuit 104 The switch circuit 105 is disconnected, so that the stew pot can continue to operate, and the electric cooker can stop operating, so that when the user does not need to keep warm, he can pull out the plug without reaching into the cabinet body 1 full of heat. Thereby greatly improving the convenience and safety of use.

In one embodiment, since the plugs of the two electrical appliances inside the drawer-type electrical cabinet 900 are usually plugged into the socket for a long time, for example, the plugs of the above-mentioned saucepan and electric pan are plugged into the first socket 6 and the second socket respectively. Two sockets 7, so the controller 102 can also be used to continuously record the manual disconnection frequency of the first switch circuit 104 and the second switch circuit 105, so that the frequency of the manual disconnection in the first switch circuit 104 and the second switch circuit 105 is the highest priority automatic disconnection.

In one embodiment, referring to FIG. 6 , a peculiar smell cleaning device 9 electrically connected to the controller 102 can be provided at an appropriate position in the cabinet body 1 such as the side plate 14 or the rear plate 13, which can be a negative ion. The cleaning device is used to configure when the first switch circuit 104 and the second switch circuit 105 are disconnected, that is, the controller 102 makes the first switch circuit 104 and the second switch circuit 105 receive the first switch signal and the second switch signal. When the circuit is disconnected, the air molecules are ionized to generate a large amount of negative ions and a small amount of ozone to neutralize the odor and kill bacteria, so that the odor and bacteria in the cabinet 1 can be quickly eliminated to ensure the hygiene of subsequent use. In addition, the peculiar smell cleaning device 9 of this embodiment can also be a photocatalyst ultraviolet cleaning device, which is used to configure when the first switch circuit 104 and the second switch circuit 105 are disconnected, that is, the controller 102 receives the first switch signal and When the second switch signal causes the first switch circuit 104 and the second switch circuit 105 to be disconnected, ultraviolet rays are irradiated on the photocatalyst, thereby generating oxygen-containing free radicals with strong oxidative properties to strongly oxidize and decompose odors and bacteria, so that the disinfection effect of ultraviolet rays and The disinfection effects of the photocatalyst form a mutual superimposed effect, so that the peculiar smell and bacteria in the cabinet body 1 can be quickly eliminated. In addition, the peculiar smell cleaning device 9 of this embodiment may also include the above-mentioned negative ion cleaning device and photocatalyst ultraviolet cleaning device at the same time.

In one embodiment, with further reference to FIG. 7 , the first switch circuit 104 has a first left switch 1041 and a first right switch 1042 connected to each other, which are electrically connected to the controller 102 respectively, so that the first left switch 41 and the first right switch 42 need to be in the state of the open state, the current can be supplied to the first socket 6 by the line.

Moreover, the second switch circuit 105 has a second left switch 1051 and a second right switch 1052 connected to each other, which are electrically connected to the controller 102 respectively, so that both the second left switch 1051 and the second right switch 1052 need to be in the path In the state, the current can be supplied to the second socket 7 by the line.

In this embodiment, the first left switch 1041 and the second left switch 1051 are semiconductor switches, and the first right switch 1042 and the second right switch 1052 are relay switches. And, if the controller 102 wants to make the first switch circuit 104 or the second switch circuit 105 form an open circuit from a path, it first makes the first left switch 1041 or the second left switch 1051 quickly form an open circuit, and then makes the first right switch 1042 Or the second right switch 1052 forms an open circuit, which can prevent the first right switch 1042 or the second right switch 1052 (relay switch) from generating sparks when the switch is switched when a large current is supplied to the first socket 6 or the second socket 7, This improves the overall line stability.

Based on the above, the drawer-type electric cabinet with circuit control device provided by the present invention includes a cabinet body 1 , two slide rails 2 , a tray 3 , a door panel 4 , and a circuit control device 100 . The circuit control device 100 is disposed in the cabinet body 1 , and the circuit control device 100 includes a control interface 101 , a controller 102 , a main switch circuit 103 , a first switch circuit 104 and a second switch circuit 105 . The first switch circuit 104 is electrically connected between the main switch circuit 103 and the first socket 6 , and the second switch circuit 105 is electrically connected between the main switch circuit 103 and the second socket 7 . The control interface 101 has a total switch key 1011, a first switch key 1012 and a second switch key 1013, the total switch key 1011 is used to generate a total switch signal to the controller 102, the first switch key 1012 and the second switch key 1013 are respectively used To generate a first switch signal and a second switch signal to the controller 102 . The controller 102 is used to enter the operation mode or the standby mode according to the received main switch signal. When the controller 102 enters the standby mode, the main switch circuit 103 is disconnected. When the controller 102 enters the operation mode, the main switch circuit 103 is connected, and the controller 102 is used to control the connection or disconnection of the first switch circuit 104 and the second switch circuit 105 according to the received first switch signal and second switch signal after entering the operation mode. In this way, the user no longer needs to reach into the cabinet full of heat to find the plug to pull out the plug, which greatly improves the convenience and safety of use, thereby solving a problem that has plagued users for a long time.

The content disclosed above is only the preferred feasible embodiment of the new model, and does not limit the scope of the patent application of the new model, so all equivalent technical changes made by using the description and drawings of the new model are included in the application of the new model within the scope of the patent.

900: drawer electrical cabinet 1: Cabinet 11: top plate 12: Bottom plate 13: Rear plate 14: side panel 15:Accommodating space 16: opening 17: Partition board 18: Installation space 2: slide rail 3: Tray 31: front end 32: Rear end 33: side wall 4: door panel 41: upper end 42: lower end 43: front 44: back 45: handle 5: Strong firmware 51: vertical reinforcement 52:Extend strong sheet 520: long adjustment hole 521: Connection segment 522: Horizontal extension 6: The first socket 7: Second socket 8: Exhaust fan 9: Odor cleaning device 100: circuit control device 101: Control interface 1011: Main switch key 1012: The first switch key 1013: The second switch key 102: Controller 103: Main switch circuit 104: The first switch circuit 1041: the first left switch 1042: the first right switch 105: the second switch circuit 1051: second left switch 1052: second right switch 106: Exhaust fan control circuit

Fig. 1 is a three-dimensional schematic diagram of a drawer-type electrical cabinet with a circuit control device of the present invention.

Fig. 2 is a three-dimensional schematic diagram of opening the door panel of the drawer-type electrical cabinet with a circuit control device of the present invention.

3 is a schematic cross-sectional view of a drawer-type electrical cabinet with a circuit control device of the present invention.

Fig. 4 is a schematic cross-sectional view of the opening of the door panel of the drawer-type electrical cabinet with a circuit control device of the present invention.

5 is a functional block diagram (1) of the drawer-type electrical cabinet with a circuit control device of the present invention.

Fig. 6 is a functional block diagram (2) of the drawer-type electrical cabinet with a circuit control device of the present invention.

FIG. 7 is a functional block diagram (3) of the drawer-type electrical cabinet with a circuit control device of the present invention.

900: drawer electrical cabinet

1: Cabinet

11: top plate

13: Rear plate

14: side panel

101: Control interface

6: The first socket

7: Second socket

Claims (9)

A drawer-type electrical cabinet with a circuit control device, comprising: A cabinet body, the interior of the cabinet body forms an accommodating space, the front side of the cabinet body forms an opening, and the opening communicates with the accommodating space, and the rear side of the cabinet body is provided with a first socket and a second socket respectively exposed in the accommodating space; Two slide rails, the two slide rails are oppositely arranged in the cabinet, and the two slide rails are located in the accommodating space near the bottom; A tray, the two sides of the tray are respectively arranged on the two slide rails, the opposite front and rear ends of the tray respectively form a front end and the rear end, and the opposite left and right sides of the tray respectively form two side walls; A door panel, the upper and lower ends of the door panel respectively form an upper end and a lower end, and the lower end of the door panel is connected to the front end of the tray, so that the tray and the door panel can move synchronously; A circuit control device, the circuit control device is installed in the cabinet, the circuit control device includes a control interface, a controller, a main switch circuit, a first switch circuit and a second switch circuit, the controller is electrically connected to the control Interface, the main switch circuit, the first switch circuit and the second switch circuit, the first switch circuit is electrically connected between the main switch circuit and the first socket, and the second switch circuit is electrically connected to the Between the main switch circuit and the second socket, the control interface has a main switch key, a first switch key and a second switch key, the main switch key is used to generate a main switch signal to the controller, the first switch key and the second switch key are used to generate a first switch signal and a second switch signal to the controller respectively, the controller is used to enter the operation mode or the standby mode according to the master switch signal received, and the controller enters the standby mode In the mode, the main switch circuit is disconnected, and when the controller enters the operation mode, the main switch circuit is opened, and after the controller enters the operation mode, it is used to control the main switch circuit according to the received first switch signal and the second switch signal. The first switch circuit and the second switch circuit are connected or disconnected. The drawer-type electrical cabinet with a circuit control device as described in claim 1, wherein the first switch circuit has a first left switch and a first right switch connected to each other, which are electrically connected to the controller, and the second The switch circuit has a second left switch and a second right switch connected to each other, electrically connected to the controller respectively, the first left switch and the second left switch are semiconductor switches, the first right switch and the second The right switch is a relay switch, and when the controller wants to make the first switch circuit or the second switch circuit form an open circuit from a path, it first makes the first left switch or the second left switch quickly form an open circuit, and then makes the The first right switch or the second right switch forms an open circuit. The drawer-type electrical cabinet with a circuit control device as described in claim 1, wherein the controller is further used to continuously record the manual disconnection frequency of the first switch circuit and the second switch circuit, so that according to the first switch circuit And in the second switch circuit, the automatic disconnection with the highest manual disconnection frequency is given priority. The drawer-type electrical cabinet with a circuit control device as described in claim 1, wherein at least one row of fans is arranged inside the cabinet, and the circuit control device further includes an exhaust fan control circuit, and the exhaust fan control circuit is electrically connected to the controller between the exhaust fan. The drawer-type electrical cabinet with circuit control device as described in claim 1, wherein the interior of the cabinet is provided with a peculiar smell cleaning device electrically connected to the controller, and the peculiar smell cleaning device is a negative ion cleaning device for disposing in When the first switch circuit and the second switch circuit form an open circuit, air molecules are ionized to generate a large amount of negative ions and a small amount of ozone to neutralize peculiar smell and kill bacteria. The drawer-type electrical cabinet with a circuit control device as described in claim 1, wherein the inside of the cabinet is provided with a peculiar smell cleaning device electrically connected to the controller, and the peculiar smell cleaning device is a photocatalyst ultraviolet cleaning device for configuring When the first switch circuit and the second switch circuit are disconnected, the ultraviolet light is irradiated on the photocatalyst, so as to generate oxygen-containing free radicals with strong oxidative property to strongly oxidize and decompose peculiar smell and bacteria. The drawer-type electrical cabinet with circuit control device as described in claim 1, wherein at least one strong piece is arranged between the door panel and the tray, and the strong piece has a vertical strong piece and a vertical strong piece formed by the vertical strong piece The extended reinforcement piece is bent and extended at 90 degrees. The vertical reinforcement piece is fixed against the back of the door panel. The extended reinforcement piece is adjustable and fixed against the inner wall of the side wall of the tray. The extended reinforcement piece is formed with a plurality of elongated adjustment holes, and these elongated adjustment holes are arranged front and back along the length direction of the side wall of the tray, so that the extended reinforcing piece can pass through the elongated adjustment holes and pass through the elongated adjustment holes The corresponding screws can be fixed back and forth to abut against the inner wall surface of the side wall of the tray. The drawer-type electrical cabinet with a circuit control device as described in claim 7, wherein the elongated adjustment holes are horizontal elongated adjustment holes that are horizontal in the length direction, and the elongated holes can respectively be along the sides of the tray The lengthwise direction of the side wall is adjustable to move. The drawer-type electrical cabinet with a circuit control device as described in claim 8, wherein the extended strengthening sheet has a connecting section perpendicular to the vertical reinforcing sheet and a horizontally extending from the connecting section along the length direction of the side wall of the tray horizontal extension of the .

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