High-frequency UPS (Uninterrupted Power Supply) case and control method thereof

Abstract

The invention relates to the technical field of power supply equipment, in particular to a high-frequency UPS power supply case and a control method thereof.The high-frequency UPS power supply case comprises a case body and an operation panel and further comprises an adjusting assembly located between the case body and the operation panel; the adjusting assembly comprises a sliding frame, a mounting shell, a gear, a rack and a transmission component, and when the case body is mounted at a high position, the mounting shell and the gear are stored in the case body, and the operation panel inclines downwards; when the case body is mounted at a low position, the sliding frame is pushed to move, the sliding frame drives the mounting shell to move, the mounting shell drives the gear to move, the gear rotates in the moving process due to the fact that the gear is meshed with the rack, then the transmission component is driven to rotate, the transmission component outputs power to the operation panel, and then the operation panel rotates. And the operation panel is inclined upwards, so that a worker can operate the operation panel at a low position conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply equipment, and in particular to a high-frequency UPS power supply chassis and a control method thereof. Background Art

[0002] UPS, or uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply that contains an energy storage device and has an inverter as its main component. The operation panel of a traditional UPS power supply chassis is generally installed on the side of the chassis (i.e. the vertical surface). During use, the staff must squat or bend over, which is inconvenient to operate.

[0003] Prior art CN203406667U discloses a high-frequency UPS power supply case, comprising a case body, a top corner of the case body being provided with a control panel tiltedly, an LCD display window being provided in the middle of the control panel, LED display holes and button mounting holes being provided at both ends of the LCD display window, and a speaker hole being provided on the control panel. The utility model tilts the control panel so that the staff no longer need to bend over or squat when operating the panel, and the operation is more convenient. The utility model can be used in a UPS power supply.

[0004] The above device facilitates operation by setting the control panel at an angle, but the fixed tilt panel cannot adapt to users of different heights or various installation scenarios, such as high / low deployment of the cabinet. Summary of the invention

[0005] The purpose of the present invention is to provide a high-frequency UPS power supply chassis and a control method thereof, which solves the problem that the existing high-frequency UPS power supply chassis fixed tilt panel cannot adapt to users of different heights or diversified installation scenarios, such as high-position / low-position deployment of cabinets.

[0006] To achieve the above-mentioned purpose, the present invention provides a high-frequency UPS power supply chassis and a control method thereof, comprising a chassis body and an operation panel, and also comprising an adjustment component located between the chassis body and the operation panel; the adjustment component comprises a sliding frame, a mounting shell, a gear, a rack and a transmission component, the sliding frame is slidably connected to the chassis body and is arranged on the chassis body, the mounting shell is fixedly connected to the sliding frame, slidably connected to the chassis body, and is arranged on the chassis body, the rack is fixedly connected to the chassis body and is located inside the chassis body, the gear is rotatably connected to the mounting shell, meshes with the rack, and is located on one side of the mounting shell, the transmission component is arranged on the mounting shell, and the operation panel is connected to the mounting shell through the transmission component.

[0007] Wherein, the transmission component includes a driving wheel, a driven wheel and a transmission belt, the driving wheel is rotatably connected to the mounting shell, fixedly connected to the gear, and located on the inner side of the mounting shell; the driven wheel is rotatably connected to the mounting shell and located on the inner side of the mounting shell; the operation panel is fixedly connected to the driven wheel; the transmission belt is rotatably connected to the driving wheel and the driven wheel respectively, and is sleeved on the driving wheel and the driven wheel.

[0008] Among them, the transmission belt has anti-skid teeth, and the anti-skid teeth are arranged on the inner side of the transmission belt; the driving wheel has a first anti-skid groove, which is arranged on the driving wheel and cooperates with the anti-skid teeth; the driven wheel has a second anti-skid groove, which is arranged on the driven wheel and cooperates with the anti-skid teeth.

[0009] Wherein, the adjustment component also includes a slider, which is fixedly connected to the mounting shell and located on one side of the mounting shell; the chassis body has a slide groove, which is arranged on the inner side of the chassis body, and the slide groove cooperates with the slider.

[0010] Wherein, the sliding frame includes a frame body, a pushing seat and a locking member, the frame body is fixedly connected to the mounting shell and arranged on the mounting shell; the pushing seat is fixedly connected to the frame body and arranged on the frame body, and the locking member is arranged on the pushing seat.

[0011] The present invention also includes a control method for a high-frequency UPS power supply chassis, comprising the following steps:

[0012] Release the locking member from the pushing seat, and push the pushing seat to move;

[0013] The pushing seat drives the frame, the mounting shell and the gear to move;

[0014] The gear rotates under the action of the rack, thereby driving the driving wheel to rotate;

[0015] The driving wheel drives the transmission belt to rotate, and the transmission belt drives the driven wheel to rotate;

[0016] The driven wheel drives the operation panel to adjust the angle.

[0017] The present invention provides a high-frequency UPS power supply chassis and a control method thereof. When the chassis body is installed at a high position, the mounting shell and the gear are retracted into the chassis body, and the operation panel tilts downward, so that it is convenient for the staff to view the information on the display screen and the operation buttons with a comfortable viewing angle and posture in a standing state; when the chassis body is installed at a low position, the sliding frame is pushed to move, so that the sliding frame drives the mounting shell to move, and the mounting shell drives the gear to move. Since the gear is meshed with the rack, the gear rotates during the movement, thereby driving the transmission component to rotate. The transmission component outputs power to the operation panel, thereby causing the operation panel to rotate and tilt upward, so that it is convenient for the staff to operate the operation panel located at a low position. By pushing the sliding frame to move, the angle of the operation panel can be flexibly adjusted, thereby achieving the purpose of flexibly adjusting the angle of the operation panel according to the installation position of the chassis body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of a high-frequency UPS power supply chassis according to the first embodiment of the present invention.

[0020] Figure 2 Schematic diagram of the installation structure of the rack according to the first embodiment of the present invention.

[0021] Figure 3 It is a schematic structural diagram of a chute according to the first embodiment of the present invention.

[0022] Figure 4 It is a schematic structural diagram of a transmission component according to the first embodiment of the present invention.

[0023] Figure 5 It is a schematic structural diagram of the first anti-slip groove of the first embodiment of the present invention.

[0024] Figure 6 It is a schematic diagram of the installation structure of the battery according to the second embodiment of the present invention.

[0025] Figure 7 The second embodiment of the present invention Figure 6 Enlarged view of point A.

[0026] Figure 8 2 is a schematic diagram of the installation structure of a button according to the second embodiment of the present invention.

[0027] Fig. 9It is a flow chart of a control method of a high-frequency UPS power supply chassis according to a third embodiment of the present invention.

[0028] In the figure: 101-chassis body, 102-operation panel, 103-adjustment component, 104-sliding frame, 105-mounting shell, 106-gear, 107-rack, 108-transmission member, 109-driving wheel, 110-driven wheel, 111-transmission belt, 112-anti-skid teeth, 113-first anti-skid groove, 114-second anti-skid groove, 115-slide groove, 116-slider, 201-frame, 202-pushing seat, 203-locking member, 204-button, 205-locking piece, 206-reset spring, 207-locking groove, 208-battery, 209-conversion device. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0030] First embodiment:

[0031] See also Figures 1 to 5 ,in Figure 1 This is the overall structural diagram of the high-frequency UPS power supply chassis. Figure 2 This is a schematic diagram of the rack installation structure. Figure 3 It is a schematic diagram of the structure of the chute. Figure 4 It is a schematic diagram of the structure of the transmission components. Figure 5 It is a structural schematic diagram of the first anti-skid groove.

[0032] The present invention provides a high-frequency UPS power supply chassis, including a chassis body 101, an operation panel 102 and an adjustment component 103, wherein the adjustment component 103 includes a sliding frame 104, a mounting shell 105, a gear 106, a rack 107, a transmission component 108 and a slider 116, wherein the transmission component 108 includes a driving wheel 109, a driven wheel 110 and a transmission belt 111, wherein the transmission belt 111 has anti-skid teeth 112, the driving wheel 109 has a first anti-skid groove 113, the driven wheel 110 has a second anti-skid groove 114, and the chassis body 101 has a slide groove 115. The mounting shell 105 is moved by moving the sliding frame 104, and the mounting shell 105 drives the gear 106 to move. During the movement of the gear 106, the gear 106 rotates under the action of the rack 107, and the power is transmitted to the operating panel 102 through the transmission component 108, so that the operating panel 102 is rotated, so that the angle of the operating panel 102 is flexibly adjusted for easy use. It can be understood that the above scheme can be used when adjusting the bottom of the operating panel 102, and can also be used to lock the sliding frame 104.

[0033] For this specific implementation, the operation panel 102 is provided with a display screen and buttons. The display screen is used to display key data such as the working status, voltage and current parameters, fault alarm information, etc. of the high-frequency UPS power supply in real time. The buttons provide manual control functions, such as power on and off, switching working modes, emergency shutdown, etc., to ensure that the user can quickly intervene in the operation when necessary.

[0034] The sliding frame 104 is slidably connected to the chassis body 101 and is disposed on the chassis body 101. The mounting shell 105 is fixedly connected to the sliding frame 104 and is slidably connected to the chassis body 101 and is disposed on the chassis body 101. The rack 107 is fixedly connected to the chassis body 101 and is located inside the chassis body 101. The gear 106 is rotatably connected to the mounting shell 105 and meshes with the rack 107 and is located on one side of the mounting shell 105. The transmission member 108 is disposed on the On the mounting shell 105, the operation panel 102 is connected to the mounting shell 105 through the transmission component 108; the mounting shell 105, the gear 106 and the rack 107 are each provided with two, and are respectively located on the left and right sides of the operation panel 102, and the front and rear sides of the chassis body 101 are provided with heat dissipation holes for heat dissipation. The transmission component 108 can transmit the power of the gear 106 to the operation panel 102, and the chassis body 101 is provided with a cavity for accommodating the mounting shell 105 and the operation panel 102.

[0035] When the chassis body 101 is installed in a high position, the mounting shell 105 and the gear 106 are retracted into the chassis body 101, and the operation panel 102 is tilted downward, which is convenient for the staff to view the information on the display screen and the operation buttons in a comfortable viewing angle and posture in a standing state; when the chassis body 101 is installed in a low position, the sliding frame 104 is pushed to move, so that the sliding frame 104 drives the mounting shell 105 to move, and the mounting shell 105 drives the gear 106 to move. Since the gear 106 is meshed with the rack 107, The gear 106 rotates during the movement, thereby driving the transmission component 108 to rotate. The transmission component 108 outputs power to the operation panel 102, thereby rotating the operation panel 102 and tilting the operation panel 102 upward. At this time, it is convenient for the staff to operate the operation panel 102 located in a low position. By pushing the sliding frame 104 to move, the angle of the operation panel 102 can be flexibly adjusted, thereby achieving the purpose of flexibly adjusting the angle of the operation panel 102 according to the installation position of the chassis body 101.

[0036] Secondly, the driving wheel 109 is rotatably connected to the mounting shell 105, and is fixedly connected to the gear 106, and is located on the inner side of the mounting shell 105; the driven wheel 110 is rotatably connected to the mounting shell 105, and is located on the inner side of the mounting shell 105; the operating panel 102 is fixedly connected to the driven wheel 110; the transmission belt 111 is rotatably connected to the driving wheel 109 and the driven wheel 110, respectively, and is sleeved on the driving wheel 109 and the driven wheel 110; when the gear 106 rotates, it drives the driving wheel 109 to rotate, so that the driving wheel 109 drives the transmission belt 111 to rotate, and the transmission belt 111 drives the driven wheel 110 to rotate, so that the driven wheel 110 drives the operating panel 102 to rotate, thereby achieving the purpose of driving the operating panel 102 to rotate.

[0037] At the same time, the anti-skid teeth 112 are arranged on the inner side of the transmission belt 111; the driving wheel 109 has a first anti-skid groove 113, the first anti-skid groove 113 is arranged on the driving wheel 109 and cooperates with the anti-skid teeth 112; the driven wheel 110 has a second anti-skid groove 114, the second anti-skid groove 114 is arranged on the driven wheel 110 and cooperates with the anti-skid teeth 112; a plurality of anti-skid teeth 112 are arranged on the inner side of the transmission belt 111, and a plurality of the first anti-skid groove 113 and the second anti-skid groove 114 are also arranged, and the anti-skid teeth 112 extend into the first anti-skid groove 113 and the second anti-skid groove 114. Through the cooperation between the anti-skid teeth 112 and the first anti-skid groove 113 and the second anti-skid groove 114, slipping between the transmission belt 111 and the driving wheel 109 or the driven wheel 110 is avoided.

[0038] In addition, the slider 116 is fixedly connected to the mounting shell 105 and is located on one side of the mounting shell 105; the chassis body 101 has a slide groove 115, the slide groove 115 is arranged on the inner side of the chassis body 101, and the slide groove 115 cooperates with the slider 116; the movement of the slider 116 is limited by the slide groove 115, and then the movement of the mounting shell 105 is limited, thereby improving the stability of the mounting shell 105 when moving.

[0039] When using the high-frequency UPS power supply chassis of this embodiment, when it is necessary to adjust the angle of the operation panel 102, the sliding frame 104 is pushed to move, so that the sliding frame 104 drives the mounting shell 105 to move, and the mounting shell 105 drives the gear 106 to move. Since the gear 106 is meshed with the rack 107, the gear 106 rotates during the movement, thereby driving the driving wheel 109 to rotate, and the driving wheel 109 drives the transmission belt 111 to rotate, and then drives the driven wheel 110 to rotate, so that the driven wheel 110 drives the operation panel 102 to rotate, so as to achieve flexible adjustment of the angle of the operation panel 102 to adapt to different installation positions of the chassis body 101.

[0040] Second embodiment:

[0041] Based on the first embodiment, please refer to Figures 6 to 8 , Figure 6 1 is a schematic diagram of the installation structure of the battery of the second embodiment. Figure 7 The second embodiment of the Figure 6 A magnified image of Figure 8It is a schematic diagram of the installation structure of the button of the second embodiment. The sliding frame 104 of this embodiment includes a frame body 201, a pushing seat 202 and a locking member 203. The locking member 203 includes a button 204, a locking piece 205 and a return spring 206. The chassis body 101 has a locking groove 207.

[0042] According to this specific embodiment, the frame 201 is fixedly connected to the mounting shell 105 and is disposed on the mounting shell 105 ; the pushing seat 202 is fixedly connected to the frame 201 and is disposed on the frame 201 ; and the locking member 203 is disposed on the pushing seat 202 .

[0043] Among them, the locking piece 205 is slidably connected to the pushing seat 202 and is located inside the pushing seat 202; the button 204 is slidably connected to the pushing seat 202, contacts with the locking piece 205, and is arranged on the pushing seat 202; the two ends of the reset spring 206 are respectively connected to the pushing seat 202 and the locking piece 205, and the reset spring 206 is located inside the pushing seat 202.

[0044] Secondly, the locking groove 207 is disposed on the top of the chassis body 101 and cooperates with the locking member 205 .

[0045] Finally, the high-frequency UPS power supply chassis also includes a battery 208 and a conversion device 209. The battery 208 is fixedly connected to the chassis body 101 and is located inside the chassis body 101; the conversion device 209 is arranged inside the chassis body 101, and the conversion device 209 is electrically connected to the battery 208; the battery 208 can store electricity, so that the chassis can provide power to electrical equipment uninterruptedly when a power outage occurs. The conversion device 209 mainly includes an inverter module, a filter circuit and related control circuits, which can convert the DC power stored in the battery 208 into AC power and ensure that the output AC power has a stable voltage, frequency and waveform. The conversion device 209 and the battery 208 are both existing technologies, and their structures and principles are not described in detail here.

[0046] When the high-frequency UPS power supply chassis of this embodiment is used, the button 204 and the locking member 205 are provided with mutually matching inclined surfaces, and the locking member 205 is driven downward by the reset spring 206, so that the locking member 205 extends into the locking groove 207. At this time, the pushing seat 202 and the frame 201 are locked, and then the mounting shell 105 and the operation panel 102 are locked to prevent the operation panel 102 from rotating at will; when the operation panel 102 needs to be adjusted, 02, pressing the button 204 drives the locking piece 205 to rise, so that the locking piece 205 squeezes the reset spring 206 and moves out of the locking groove 207. At this time, the pushing seat 202 and the frame 201 can move. When the angle of the operation panel 102 is adjusted to the right position, stop pressing the button 204, so that the locking piece 205 is reset under the elastic action of the reset spring 206, and then re-extends into the locking groove 207 to lock the pushing seat 202.

[0047] Third embodiment:

[0048] A method for controlling a high-frequency UPS power supply chassis comprises the following steps:

[0049] S101: releasing the locking member 203 from locking the pushing seat 202, and pushing the pushing seat 202 to move;

[0050] S102: The pushing seat 202 drives the frame 201, the mounting shell 105 and the gear 106 to move;

[0051] S103: the gear 106 rotates under the action of the rack 107, thereby driving the driving wheel 109 to rotate;

[0052] S104: The driving wheel 109 drives the transmission belt 111 to rotate, and the transmission belt 111 drives the driven wheel 110 to rotate;

[0053] S105: The driven wheel 110 drives the operation panel 102 to adjust the angle.

[0054] Specifically: when adjusting the angle of the operation panel 102, first press the button 204 to drive the locking piece 205 to rise, so that the locking piece 205 moves out of the locking groove 207. At this time, the pushing seat 202 can move, and the frame 201, the mounting shell 105 and the gear 106 are moved by moving the pushing seat 202, so that the gear 106 rotates under the action of the rack 107, thereby driving the driving wheel 109 to rotate, and the driving wheel 109 drives the transmission belt 111 to rotate, and the transmission belt 111 drives the driven wheel 110 to rotate, and the driven wheel 110 drives the operation panel 102 to rotate, thereby adjusting the angle of the operation panel 102, and the inclination angle of the operation panel 102 can be adjusted by pushing the pushing seat 202 back and forth.

[0055] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A high-frequency UPS power supply chassis, comprising a chassis body and an operation panel, characterized in that: Also included is an adjustment component located between the chassis body and the operation panel; The adjustment assembly includes a sliding frame, a mounting shell, a gear, a rack and a transmission member. The sliding frame is slidably connected to the chassis body and is arranged on the chassis body. The mounting shell is fixedly connected to the sliding frame, slidably connected to the chassis body, and is arranged on the chassis body. The rack is fixedly connected to the chassis body and is located inside the chassis body. The gear is rotatably connected to the mounting shell, meshes with the rack, and is located on one side of the mounting shell. The transmission member is arranged on the mounting shell, and the operation panel is connected to the mounting shell through the transmission member.

2. The high-frequency UPS power supply chassis according to claim 1, characterized in that: The transmission component includes a driving wheel, a driven wheel and a transmission belt. The driving wheel is rotatably connected to the mounting shell, fixedly connected to the gear, and located on the inner side of the mounting shell; the driven wheel is rotatably connected to the mounting shell and located on the inner side of the mounting shell; the operation panel is fixedly connected to the driven wheel; the transmission belt is rotatably connected to the driving wheel and the driven wheel respectively, and is sleeved on the driving wheel and the driven wheel.

3. The high frequency UPS power supply chassis as claimed in claim 2, characterized in that: The transmission belt has anti-skid teeth, which are arranged on the inner side of the transmission belt; the driving wheel has a first anti-skid groove, which is arranged on the driving wheel and cooperates with the anti-skid teeth; the driven wheel has a second anti-skid groove, which is arranged on the driven wheel and cooperates with the anti-skid teeth.

4. The high frequency UPS power supply chassis according to claim 1, characterized in that: The adjustment component also includes a slider, which is fixedly connected to the mounting shell and located on one side of the mounting shell; the chassis body has a slide groove, which is arranged on the inner side of the chassis body and cooperates with the slider.

5. The high frequency UPS power supply chassis according to claim 1, characterized in that: The sliding frame includes a frame body, a pushing seat and a locking member. The frame body is fixedly connected to the mounting shell and arranged on the mounting shell; the pushing seat is fixedly connected to the frame body and arranged on the frame body, and the locking member is arranged on the pushing seat.

6. The high frequency UPS power supply chassis according to claim 1, characterized in that: The high-frequency UPS power supply chassis also includes a battery and a conversion device. The battery is fixedly connected to the chassis body and is located inside the chassis body; the conversion device is arranged inside the chassis body, and the conversion device is electrically connected to the battery.

7. A control method for a high-frequency UPS power supply chassis, applied to the high-frequency UPS power supply chassis as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: Release the locking member from the pushing seat, and push the pushing seat to move; The pushing seat drives the frame, the mounting shell and the gear to move; The gear rotates under the action of the rack, thereby driving the driving wheel to rotate; The driving wheel drives the transmission belt to rotate, and the transmission belt drives the driven wheel to rotate; The driven wheel drives the operation panel to adjust the angle.

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