A cabinet with intelligent energy-saving control mechanism

Abstract

The present invention relates to a cabinet with an intelligent energy-saving control mechanism, comprising a cabinet housing (1), a front door (2) which is arranged at the front side of the cabinet housing (1) and is hingedly connected to a lateral side of the cabinet housing (1) and can open and close the cabinet housing (1), and a door closing control mechanism (3) connected between the cabinet housing (1) and the front door (2). The intelligent automatic door closing function can be realized, saving time and labor.

Description

Technical Field

[0001] The invention relates to a cabinet with an intelligent energy-saving control mechanism. Background Art

[0002] The front door of a traditional cabinet is opened or closed manually, or the cabinet cannot determine when to open the door. It can only automatically pop open when the device is powered off, and there is no automatic closing function, so it needs to be closed manually. In today's computer room, there are hundreds of cabinets, and manual door closing is time-consuming and laborious. Since the cabinet door will not open automatically, the air conditioner in the cabinet is always in operation, which consumes a lot of electricity. Summary of the invention

[0003] The present invention provides a cabinet with an intelligent energy-saving control mechanism, which can realize an intelligent automatic door closing function, saving time and labor.

[0004] The present invention is achieved through the following technical solutions:

[0005] A cabinet with an intelligent energy-saving control mechanism, comprising a cabinet housing, a front door of the cabinet housing which is arranged at the front side of the cabinet housing and has one lateral side hingedly connected to the lateral side of the cabinet housing and can be opened and closed, and a door closing control mechanism connected between the cabinet housing and the front door;

[0006] The door closing control mechanism comprises a hollow outer shell fixed in the upper body of the cabinet shell, and a motor, a worm gear assembly connected to the output shaft of the motor, a gear drivingly connected to the output end of the worm gear assembly, a rack meshing with the gear and extending laterally, and a travel limit micro switch arranged at one end of the rack travel are arranged in the accommodating cavity of the outer shell.

[0007] The motor is fixedly installed in the housing cavity of the outer shell, and the output shaft extends horizontally in the direction of the hinged position of the front door and the cabinet shell. The worm gear assembly includes a worm coaxially connected to the output shaft of the motor, a worm gear seat fixedly installed on the outer shell, and a worm wheel rotatably connected to the worm gear seat in the vertical direction and driving in cooperation with the worm. The gear is coaxially connected to the worm gear shaft through a one-way bearing, and the rack is located on one side of the gear in the longitudinal direction and is slidably connected to the outer shell in the transverse direction.

[0008] The door closing control mechanism also includes a pull rod, one end of which is hinged to the side of the front door, and the other end is hinged to the rack near the hinged end of the front door and the cabinet shell;

[0009] The travel limit micro switch is located on the side of the rack away from the hinged end of the front door and the cabinet housing. The normally closed node of the travel limit micro switch is connected in series to the start and close control circuit of the motor. When the rack touches the travel limit micro switch, the normally closed node of the travel limit micro switch can be opened, thereby disconnecting the start and close control circuit of the motor and stopping the motor from working.

[0010] The cabinet with intelligent energy-saving control mechanism also includes a door closing control button connected in series to the opening and closing control circuit of the motor. The door closing control button is a normally open switch. When the door closing control button is closed, the opening and closing control circuit of the motor can be connected to start the motor, thereby driving the rack to move away from the hinged end of the front door and the cabinet shell.

[0011] The control button of this solution can be set on the cabinet shell or remotely controlled. When the control button is pressed, the motor is energized and the rack moves away from the hinged end of the front door and the cabinet shell, thereby driving the front door to close. When the rack touches the travel limit micro switch, the motor loses power and stops closing the door.

[0012] Furthermore, the door closing control mechanism further comprises a plurality of needle rollers extending in the vertical direction and arranged in sequence in the horizontal direction to abut between the rack and the side wall of the outer shell, and a plurality of core bearings extending in the horizontal longitudinal direction and arranged in sequence in the horizontal horizontal direction to support the bottom of the rack. This solution can reduce the friction of the rack action.

[0013] Furthermore, the cabinet with an intelligent energy-saving control mechanism also includes a door lock, which includes an electromagnet arranged on the front side of the cabinet shell for attracting the front door, and at least one side of the free end of the front door is provided with metal for cooperating with the electromagnet for attraction; the door lock also includes an electromagnet microswitch arranged on the front door, a door lock cam rotatably installed on the front door and located next to the electromagnet microswitch, and a door lock control handle arranged on the outside of one side of the free end of the front door for controlling the rotation of the door lock cam, and the electromagnet microswitch is connected in series to the opening and closing control circuit of the electromagnet; when the door lock control handle controls the rotation of the door lock cam, it can press or release the electromagnet microswitch to turn the electromagnet microswitch on or off.

[0014] The front door is also provided with a reset device that keeps the door lock cam rotating and resetting to a trend of not pressing the electromagnet micro switch. The electromagnet micro switch is a normally closed switch. When the front door is to be opened temporarily, the door lock control handle is turned so that the electromagnet micro switch is pressed by the door lock cam, the normally closed node of the electromagnet micro switch is opened, and the opening and closing control circuit of the electromagnet is disconnected. At this time, the electromagnet loses power and has no magnetism, and cannot attract the front door. The front door can be bounced open under the action of the torsion spring.

[0015] Furthermore, an air conditioner for adjusting the internal temperature is provided in the built-in cavity of the cabinet shell, and a temperature measuring device is provided on the outside of the cabinet shell;

[0016] The normally closed auxiliary node of the temperature measuring device is connected in series to the on-off control circuit of the air conditioner. When the temperature outside the cabinet measured by the temperature measuring device is lower than the set value, the normally closed auxiliary node of the temperature measuring device is disconnected to open the on-off control circuit of the air conditioner.

[0017] This solution turns off the air conditioner when the temperature outside the cabinet measured by the temperature measuring device is lower than the set value.

[0018] Furthermore, another normally closed auxiliary node of the temperature measuring device is also connected in series to the on-off control circuit of the electromagnet. When the temperature outside the cabinet measured by the temperature measuring device is lower than the set value, the normally closed auxiliary node of the temperature measuring device is disconnected to open the on-off control circuit of the electromagnet.

[0019] The hinged part of the cabinet shell and the front door is provided with a hinge for connecting the two and a return torsion spring which is arranged on the hinge and acts between the cabinet shell and the front door to keep the front door opening outward.

[0020] This solution enables the front door to open when the temperature measured by the temperature measuring device is lower than the set value.

[0021] Furthermore, a normally open node of a travel limit microswitch is connected in series to the start and close control circuit of the air conditioner. When the rack touches the travel limit microswitch, the normally open node of the travel limit microswitch can be closed, thereby connecting the start and close control circuit of the air conditioner and starting the air conditioner to work.

[0022] Furthermore, a normally closed node of a travel limit microswitch is connected in series in the early warning circuit of the temperature measuring device. When the current door is in the open state, the temperature measuring device can send out an audible and visual prompt signal when the measured temperature outside the cabinet is higher than the set value, reminding the user to close the door independently.

[0023] Furthermore, the built-in cavity of the cabinet shell is provided with more than one data device and blind plate, the front end of the data device and the blind plate is on the same plane as the air outlet surface of the air conditioner and there is a gap between the front door, each data device is provided with a channel penetrating the front and rear side walls of the data device, and the rear side wall of the cabinet shell is provided with a plurality of exhaust holes connecting the inside and outside of the cabinet shell. This solution can make greater use of the cold air of the air conditioner and prevent the cold air of the air conditioner from being wasted in reactive power.

[0024] Furthermore, the front door includes a metal frame with a hollow center and a glass window located in the hollow portion of the frame; a circle of silicone strips is arranged on the inner side wall of the frame along the edge of the frame to form a seal between the front door and the cabinet shell when the two are closed.

[0025] Since the four sides of the front door are provided with sealing strips, when the front door is closed, it not only has a sound reduction effect but also ensures the sealing performance between the front door and the cabinet body.

[0026] Working principle:

[0027] When the device is powered on, press the door closing control button, the door closing control mechanism is powered, the motor rotates, the worm starts to rotate, and drives the worm wheel to rotate. A ball bearing is installed, the ball bearing is pressed into the worm wheel seat, the upper end of the worm wheel is equipped with a one-way bearing, and the outer layer of the one-way bearing is installed with a gear to rotate. When the worm drives the worm wheel to rotate, the gear rotates accordingly and drives the rack to move away from the front door.

[0028] The rack drives the hinged pull tab to move toward the cabinet body. The other end of the pull tab is hinged to the front door, thereby closing the front door. When the front door is closed, the rack contacts the travel limit micro switch, which cuts off the power to the motor and stops the motor from rotating.

[0029] At this time, the electromagnet is energized and holds the front door.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] It has an automatic door closing function, saving time and effort; the use of temperature sensors can realize intelligent judgment of the timing of door opening; independent air ducts can reduce energy loss with maximum efficiency; the air conditioner is designed in the cabinet, and the exhaust fan that comes with the equipment is used to form strong air convection; when the temperature outside the cabinet is lower than the set temperature of the air conditioner, the air conditioner automatically stops and the cabinet door opens, using natural ambient temperature for cooling, saving air conditioning power consumption and improving PUE value. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional structural diagram of a cabinet with an intelligent energy-saving control mechanism;

[0033] Figure 2 This is the main view of the cabinet with intelligent energy-saving control mechanism (door open state);

[0034] Figure 3 yes Figure 2 BB cross-sectional view;

[0035] Figure 4 It is a schematic diagram of the main view of the door closing structure (the front cover of the outer shell is opened);

[0036] Figure 5 It is a top view of the door closing structure (the upper cover of the outer shell is open);

[0037] Figure 6 It is the front view of the cabinet shell;

[0038] Figure 7 yes Figure 6 AA section view;

[0039] Figure 8 Schematic diagram of the connection of the electromagnet, auxiliary normally closed switch and electromagnet micro switch of this embodiment;

[0040] Fig. 9 Schematic diagram of the connection of the normally closed nodes of the door closing control button, the motor, and the travel limit micro switch of this embodiment;

[0041] Fig.10 It is a connection diagram of the normally closed auxiliary node of the air conditioner and the temperature measuring device and the normally open contact of the travel limit micro switch of this embodiment. DETAILED DESCRIPTION

[0042] The present invention is further described below in conjunction with specific embodiments and accompanying drawings:

[0043] Example 1

[0044] like Figure 1-10 As shown, a cabinet with an intelligent energy-saving control mechanism comprises a cabinet housing 1, a front door 2 which is arranged at the front side of the cabinet housing 1 and has one lateral side hingedly connected to the lateral side of the cabinet housing 1 and can open and close the cabinet housing 1, and a door closing control mechanism 3 connected between the cabinet housing 1 and the front door 2;

[0045] like Figure 4-5 As shown, the door closing control mechanism 3 includes a hollow outer shell 3.1 fixed in the upper body of the cabinet shell 1, and a motor 3.2, a worm gear assembly 3.3 connected to the output shaft of the motor 3.2, a gear 3.4 drivingly connected to the output end of the worm gear assembly 3.3, a rack 3.5 meshing with the gear 3.4 and extending in the transverse direction, and a travel limit micro switch 3.6 arranged at one end of the travel of the rack 3.5 are arranged in the accommodating cavity of the outer shell 3.1.

[0046] The motor 3.2 is fixedly installed in the housing cavity of the outer shell 3.1 and the output shaft extends horizontally in the direction of the hinge position of the front door 2 and the cabinet shell 1. The worm gear assembly 3.3 includes a worm 3.31 coaxially connected to the output shaft of the motor 3.2, a worm gear seat 3.32 fixedly installed on the outer shell 3.1, and a worm wheel 3.33 rotatably connected to the worm gear seat 3.32 in the vertical direction and cooperating with the worm 3.31 for transmission. The gear 3.4 is coaxially connected to the rotating shaft of the worm wheel 3.33 through a one-way bearing. The rack 3.5 is located on one side of the gear 3.4 in the longitudinal direction and is slidably connected to the outer shell 3.1 in the transverse direction.

[0047] like Figure 2 As shown, the door closing control mechanism 3 further includes a pull rod 3.9, one end of which is hinged to the side of the front door 2, and the other end is hinged to the rack 3.5 near the hinged end of the front door 2 and the cabinet housing 1;

[0048] The travel limit micro switch 3.6 is located on the side of the rack 3.5 away from the hinged end of the front door 2 and the cabinet housing 1. The normally closed node of the travel limit micro switch 3.6 is connected in series to the start and close control circuit of the motor 3.2. When the rack 3.5 touches the travel limit micro switch 3.6, the normally closed node of the travel limit micro switch 3.6 can be opened, thereby disconnecting the start and close control circuit of the motor 3.2 and stopping the motor 3.2;

[0049] The cabinet with intelligent energy-saving control mechanism also includes a door closing control button 7 connected in series to the opening and closing control circuit of the motor 3.2. The door closing control button 7 is a normally open switch. When the door closing control button 7 is closed, the opening and closing control circuit of the motor 3.2 can be connected to start the motor 3.2, thereby driving the rack 3.5 to move away from the hinged end of the front door 2 and the cabinet shell 1.

[0050] The control button 7 of this solution can be set on the cabinet shell or can be remotely controlled. When the control button 7 is pressed, the motor is powered, and the rack 3.5 moves away from the hinged end of the front door 2 and the cabinet shell 1, thereby driving the front door to close. When the rack 3.5 touches the travel limit micro switch 3.6, the motor loses power and stops closing the door.

[0051] The door closing control mechanism 3 of this embodiment further comprises a plurality of needle rollers 3.7 extending in the vertical direction and arranged in sequence in the horizontal direction to abut between the rack 3.5 and the side wall of the outer shell 3.1, and a plurality of core bearings 3.8 extending in the horizontal longitudinal direction and arranged in sequence in the horizontal horizontal direction to support the bottom of the rack 3.5. This solution can reduce the friction of the rack action.

[0052] like Figure 1 , 3 As shown, the cabinet with intelligent energy-saving control mechanism described in this embodiment also includes a door lock 4, which includes an electromagnet 4.4 arranged on the front side of the cabinet shell 1 for attracting the front door 2, and at least one side of the free end of the front door 2 is provided with a metal for cooperating with the electromagnet 4.4 for attraction; the door lock 4 also includes an electromagnet microswitch 4.2 arranged on the front door 2, a door lock cam 4.3 rotatably mounted on the front door 2 and located beside the electromagnet microswitch 4.2, and a door lock control handle 4.1 arranged on the outer side of one side of the free end of the front door 2 for controlling the rotation of the door lock cam 4.3, the electromagnet microswitch 4.2 is connected in series to the opening and closing control circuit of the electromagnet 4.4; the door lock control handle 4.1 controls the door lock cam 4.3 to rotate, so that the electromagnet microswitch 4.2 is turned on or off.

[0053] like Figure 3As shown, the front door 2 is also provided with a reset device to keep the door lock cam 4.3 rotating and resetting to a trend of not pressing the electromagnet micro switch 4.2. The electromagnet micro switch 4.2 is a normally closed switch. When the front door is to be opened temporarily, the door lock control handle 4.1 is turned to press the electromagnet micro switch 4.2 by the door lock cam 4.3, and the normally closed node of the electromagnet micro switch 4.2 is opened, and the opening and closing control circuit of the electromagnet 4.4 is disconnected. At this time, the electromagnet 4.4 loses power and has no magnetism, and cannot attract the front door 2. The front door 2 can be bounced open under the action of the torsion spring.

[0054] The built-in cavity of the cabinet housing 1 described in this embodiment is provided with an air conditioner 6 for adjusting the internal temperature, and a temperature measuring device 8 is provided on the outside of the cabinet housing 1;

[0055] like Figure 8 As shown, the normally closed auxiliary node 8.1 of the temperature measuring device 8 is connected in series to the start and stop control circuit of the air conditioner 6. When the temperature outside the cabinet measured by the temperature measuring device 8 is lower than the set value, the normally closed auxiliary node 8.1 of the temperature measuring device 8 is disconnected to open the start and stop control circuit of the air conditioner 6.

[0056] In this solution, when the temperature outside the cabinet measured by the temperature measuring device 8 is lower than the set value, the air conditioner 6 is turned off.

[0057] like Fig.10 As shown, another normally closed auxiliary node 8.2 of the temperature measuring device 8 of this embodiment is also connected in series to the on-off control circuit of the electromagnet 4.4. When the temperature outside the cabinet measured by the temperature measuring device 8 is lower than the set value, the normally closed auxiliary node 8.2 of the temperature measuring device 8 is disconnected to open the on-off control circuit of the electromagnet 4.4.

[0058] The hinged joint of the cabinet housing 1 and the front door 2 is provided with a hinge 5.1 for connecting the two and a return torsion spring 5.2 provided on the hinge 5.1 and acting between the cabinet housing 1 and the front door 2 to keep the front door 2 opening outward.

[0059] In this solution, when the temperature measured by the temperature measuring device 8 is lower than the set value, the front door 2 opens.

[0060] like Fig. 9 As shown, the start and close control circuit of the air conditioner 6 described in this embodiment is also connected in series with the normally open node of the travel limit micro switch 3.6. When the rack 3.5 touches the travel limit micro switch 3.6, the normally open node of the travel limit micro switch 3.6 can be closed, thereby connecting the start and close control circuit of the air conditioner 6 to start the air conditioner 6.

[0061] like Figure 6 , 7As shown, the built-in cavity of the cabinet housing 1 described in this embodiment is also provided with more than one data device and blind plate 10, the front end of the data device and blind plate 10 is on the same plane as the air outlet surface of the air conditioner 6 and there is a gap between the front door 2, each data device is provided with a channel 11 that passes through the front and rear side walls of the data device, and the rear side wall of the cabinet housing 1 is provided with a plurality of exhaust holes that connect the inside and outside of the cabinet housing 1. This solution can make greater use of the cold air of the air conditioner and prevent the cold air of the air conditioner from being wasted in reactive power.

[0062] The front door 2 described in this embodiment includes a metal frame 2.1 with a hollow center and a glass window 2.2 located in the hollow portion of the frame 2.1; a circle of silicone strips 2.3 is arranged along the edge of the frame 2.1 on the inner side wall of the frame 2.1 of the front door 2 to form a seal between the front door 2 and the cabinet shell 1 when the two are closed.

[0063] Since the four sides of the front door are provided with sealing strips, when the front door is closed, it not only has a sound reduction effect but also ensures the sealing performance between the front door and the cabinet body.

[0064] Although the present invention is illustrated and described by specific embodiments and their alternatives, it should be understood that various changes and modifications within the spirit and scope of the present invention can be implemented. Therefore, it should be understood that the present invention is not limited in any sense except by the limitations of the attached claims and their equivalents.

Claims

1. A cabinet with an intelligent energy-saving control mechanism, characterized in that: It comprises a cabinet housing (1), a front door (2) which is arranged at the front side of the cabinet housing (1) and has one lateral side hingedly connected to the lateral side of the cabinet housing (1) and is capable of opening and closing the cabinet housing (1), and a door closing control mechanism (3) connected between the cabinet housing (1) and the front door (2); The door closing control mechanism (3) comprises a hollow outer shell (3.1) fixed in the upper body of the cabinet shell (1), and a motor (3.2), a worm gear assembly (3.3) connected to the output shaft of the motor (3.2), a gear (3.4) drivingly connected to the output end of the worm gear assembly (3.3), a rack (3.5) meshing with the gear (3.4) and extending in the transverse direction, and a travel limit micro switch (3.6) arranged at one end of the travel of the rack (3.5) are arranged in the accommodating cavity of the outer shell (3.1). The motor (3.2) is fixedly mounted in the housing cavity of the outer shell (3.1) and its output shaft extends horizontally in the direction of the hinged position of the front door (2) and the cabinet shell (1); the worm gear assembly (3.3) comprises a worm (3.31) coaxially connected to the output shaft of the motor (3.2), a worm gear seat (3.32) fixedly mounted on the outer shell (3.1), and a worm wheel (3.33) rotatably connected to the worm gear seat (3.32) in the vertical direction and drivingly matched with the worm (3.31); the gear (3.4) is coaxially connected to the rotating shaft of the worm wheel (3.33) via a one-way bearing; the rack (3.5) is located on one side of the gear (3.4) in the longitudinal direction and is slidably connected to the outer shell (3.1) in the transverse direction; The door closing control mechanism (3) further comprises a pull rod (3.9), one end of the pull rod (3.9) being hinged to the side of the front door (2), and the other end being hinged to the rack (3.5) near the hinged end of the front door (2) and the cabinet housing (1); The travel limit micro switch (3.6) is located on a side of the rack (3.5) away from the hinged end of the front door (2) and the cabinet housing (1); a normally closed node of the travel limit micro switch (3.6) is connected in series to the start and close control circuit of the motor (3.2); when the rack (3.5) touches the travel limit micro switch (3.6), the normally closed node of the travel limit micro switch (3.6) can be opened, thereby disconnecting the start and close control circuit of the motor (3.2) and causing the motor (3.2) to stop working; The cabinet with the intelligent energy-saving control mechanism further comprises a door closing control button (7) connected in series to the opening and closing control circuit of the motor (3.2); the door closing control button (7) is a normally open switch; when the door closing control button (7) is closed, the opening and closing control circuit of the motor (3.2) is connected to start the motor (3.2), thereby driving the rack (3.5) to move in a direction away from the hinged end of the front door (2) and the cabinet housing (1).

2. A cabinet with an intelligent energy-saving control mechanism according to claim 1, characterized in that: The door closing control mechanism (3) further comprises a plurality of needle rollers (3.7) extending in the vertical direction and arranged in sequence in the transverse direction to abut between the rack (3.5) and the side wall of the outer shell (3.1), and a plurality of core bearings (3.8) extending in the horizontal longitudinal direction and arranged in sequence in the horizontal transverse direction to be supported at the bottom of the rack (3.5).

3. A cabinet with an intelligent energy-saving control mechanism according to claim 1 or 2, characterized in that: The cabinet with the intelligent energy-saving control mechanism further comprises a door lock (4), wherein the door lock (4) comprises an electromagnet (4.4) disposed on the front side of the cabinet housing (1) and used to attract the front door (2), wherein at least one side of the free end of the front door (2) is provided with a metal for cooperating with the electromagnet (4.4) for attraction; the door lock (4) further comprises an electromagnet micro switch (4.2) disposed on the front door (2), a door lock cam (4.3) rotatably mounted on the front door (2) and located beside the electromagnet micro switch (4.2), and a door lock control handle (4.1) disposed on the outside of one side of the free end of the front door (2) and used to control the rotation of the door lock cam (4.3), wherein the electromagnet micro switch (4.2) is connected in series to the electromagnet (4.4) ) on the opening and closing control circuit; when the door lock control handle (4.1) controls the door lock cam (4.3) to rotate, it can press or release the electromagnet micro switch (4.2) so that the electromagnet micro switch (4.2) is turned on or off.

4. A cabinet with an intelligent energy-saving control mechanism according to claim 3, characterized in that: An air conditioner (6) for adjusting the internal temperature is provided in the built-in cavity of the cabinet shell (1), and a temperature measuring device (8) is provided on the outside of the cabinet shell (1); The normally closed auxiliary node (8.1) of the temperature measuring device (8) is connected in series to the on / off control circuit of the air conditioner (6); when the temperature outside the cabinet measured by the temperature measuring device (8) is lower than a set value, the normally closed auxiliary node (8.1) of the temperature measuring device (8) is disconnected to open the on / off control circuit of the air conditioner (6).

5. The cabinet with an intelligent energy-saving control mechanism according to claim 4, characterized in that: Another normally closed auxiliary node (8.2) of the temperature measuring device (8) is also connected in series to the on / off control circuit of the electromagnet (4.4); when the temperature outside the cabinet measured by the temperature measuring device (8) is lower than a set value, the other normally closed auxiliary node (8.2) of the temperature measuring device (8) is disconnected to open the on / off control circuit of the electromagnet (4.4); The hinged joint of the cabinet housing (1) and the front door (2) is provided with a hinge (5.1) for connecting the two, and a return torsion spring (5.2) provided on the hinge (5.1) and acting between the cabinet housing (1) and the front door (2) to keep the front door (2) opening outward.

6. A cabinet with an intelligent energy-saving control mechanism according to claim 5, characterized in that: The start and stop control circuit of the air conditioner (6) is also connected in series with a normally open node of a travel limit micro switch (3.6); when the rack (3.5) touches the travel limit micro switch (3.6), the normally open node of the travel limit micro switch (3.6) is closed, thereby connecting the start and stop control circuit of the air conditioner (6) and causing the air conditioner (6) to start working.

7. A cabinet with an intelligent energy-saving control mechanism according to claim 4, characterized in that: The built-in cavity of the cabinet shell (1) is further provided with one or more data devices and blind plates (10); the front ends of the data devices and blind plates (10) are on the same plane as the air outlet surface of the air conditioner (6) and a gap is provided between the front door (2); each data device is provided with a channel (11) passing through the front and rear side walls of the data device; and the rear side wall of the cabinet shell (1) is provided with a plurality of exhaust holes connecting the inside and outside of the cabinet shell (1).

8. The cabinet with an intelligent energy-saving control mechanism according to claim 1, characterized in that: The front door (2) comprises a metal frame (2.1) with a hollow center and a glass window (2.2) located at the hollow portion of the frame (2.1); a silicone strip (2.3) is provided on the inner side wall of the frame (2.1) of the front door (2) along the edge of the frame (2.1) for forming a seal between the front door (2) and the cabinet housing (1) when the two are closed.

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