Multi-sided opening simulation cabinet

Abstract

The utility model provides a kind of simulation cabinet that can open multi-faceted, it is characterized by including upper box, multiple opening rack and heat dissipation box, the upper box is fixedly connected with multiple opening rack, multiple opening rack is fixedly connected with heat dissipation box, multiple opening rack includes positioning plate, multiple opening door, hinge and locking mechanism, the positioning plate is hinged multiple opening door by hinge, locking mechanism is set on multiple opening door;By setting locking mechanism on each multiple opening door, the rotation of gear is driven by the knob of locking mechanism, and then drive plug rod inserts into the locking jack hole in positioning plate, so that multiple opening door is fixed, can prevent external personnel from being mistaken to open, protect internal components.

Description

Technical Field

[0001] This utility model relates to the field of simulation training device technology, and in particular to a simulation cabinet that can be opened from multiple sides. Background Technology

[0002] A simulation training cabinet refers to a device that simulates the on-site environment of an electricity information collection system, integrating multiple teaching and training functions such as manual meter reading, infrared meter reading, centralized meter reading, remote meter reading, and multi-functional meter reading. It seamlessly connects meter reading data into the marketing system database for meter reading training, fault setting, and has complete examination functions. The existing simulation cabinet has a single-sided opening structure, which can integrate different modules into one cabinet. However, during the installation process, wiring between adjacent modules requires passing the wires through the narrow gap between the cabinet and the module, and then around to the back of the module. After completing the wiring between adjacent modules, the circuit wiring is complicated and intertwined. Since multiple modules are integrated into one cabinet, there are many wires on the instrument, making it difficult for staff to troubleshoot during routine maintenance of the simulation cabinet or when wiring errors occur.

[0003] Patent number CN216053407U provides a multi-sided opening cabinet for simulation cabinets, characterized by including a cabinet end and a heat dissipation end, the heat dissipation end being located inside the lower end of the cabinet end; this utility model achieves the purpose of a multi-sided opening cabinet by setting an external hinge at the external connection between the front panel and the left side panel, an internal hinge at the internal connection between the front panel and the left side panel, an external hinge at the external connection between the rear panel and the right side panel, and an internal hinge at the internal connection between the rear panel and the right side panel, replacing the existing structure of simulation cabinets that uses a single hinge to connect the front panel and the left side panel.

[0004] However, the patented technology still has the following problems: the device uses multiple hinges to hinge multiple panels to the cabinet to achieve the purpose of multi-sided opening, but each multi-door does not have a corresponding locking device, which can easily lead to accidental opening by touch, and thus cause damage to the internal components due to errors. Utility Model Content

[0005] In view of the above technical problems, this utility model provides a simulation cabinet that can be opened from multiple sides to prevent accidental opening.

[0006] This utility model provides a simulation cabinet that can be opened from multiple sides, characterized in that it includes an upper box, a multi-opening shelf, and a heat dissipation box. The upper box is fixedly connected to the multi-opening shelf, and the multi-opening shelf is fixedly connected to the heat dissipation box. The multi-opening shelf includes a positioning plate, multiple doors, hinges, and a locking mechanism. The positioning plate is hinged to the multiple doors through the hinges, and the locking mechanism is provided on the multiple doors.

[0007] The number of multi-opening frames is three, and the three multi-opening frames are arranged and fixed from top to bottom. Each multi-opening frame includes four positioning plates, four multi-opening doors, four hinges and four locking mechanisms. Each positioning plate has a locking hole on its inner wall, each multi-opening door has a mounting hole, and each mounting hole has a bearing installed inside it.

[0008] Each of the locking mechanisms includes a fixing frame, a insert, a chain, a gear, a connecting shaft, and a knob. The fixing frame is fixed to the inside of the multi-door. The insert is movably connected to the fixing frame. The chain is fixedly connected to the middle of the insert. The chain is movably connected to the gear. The connecting shaft is fixedly connected to the middle of the gear. The connecting shaft passes through a bearing in the mounting hole of the multi-door and is connected to a knob at one end.

[0009] The three multi-frame modules are fixedly connected from top to bottom to the industrial control computer module, the human-computer interaction module, and the simulation control module.

[0010] A fan is connected to the middle of the bottom wall of the heat sink, and electric push rods are fixedly connected to the four corners of the bottom wall of the heat sink. The telescopic end of each electric push rod is connected to a moving plate. Multiple heat dissipation holes are opened on the four side walls of the upper part of the heat sink, and multiple heat dissipation holes are opened on the moving plate.

[0011] A temperature sensor is fixedly connected to the top wall of the upper box.

[0012] The beneficial effects of this utility model are as follows: This utility model is a simulation cabinet that can be opened from multiple sides. By setting a locking mechanism on each multi-door, the knob of the locking mechanism drives the gear to rotate, which in turn drives the plug rod to insert into the locking hole on the positioning plate, so that the multi-door is fixed and prevents external personnel from accidentally opening it, thus protecting the internal components. In addition, an electric push rod and a moving plate are installed in the heat dissipation box, and a temperature sensor is set in the upper box. The temperature sensor can sense the internal temperature of the device, and the controller can control the electric push rod and the fan to open and close in time, so as to dissipate heat from the inside of the device in a timely manner. When the internal temperature of the device is suitable, there is no need to turn on the fan, thus saving energy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the upper box structure from below; Figure 3 This is a schematic diagram of the heat dissipation box structure of this utility model without the movable plate; Figure 4 This is a schematic diagram of the heat dissipation box of this utility model; Figure 5 This is a schematic diagram of the structure of the multi-door opening of this utility model; Figure 6 This is a schematic diagram of the multi-frame structure of this utility model; Figure 7 This is a schematic diagram of part of the locking mechanism of this utility model; Figure 8 This is a schematic diagram showing the connection between the multi-frame and the simulation control module.

[0014] Reference numerals: 1-Upper housing; 11-Temperature sensor; 2-Multi-door frame; 21-Industrial control computer module; 31-Human-machine interaction module; 41-Simulation control module; 5-Heat dissipation housing; 51-Heat dissipation hole; 52-Electric push rod; 53-Moving plate; 54-Fan; 61-Positioning plate; 611-Locking socket; 62-Hinge; 63-Multi-door frame; 64-Fixing frame; 65-Insertion strip; 66-Chain; 67-Gear; 68-Connecting shaft; 69-Knob. Detailed Implementation

[0015] Example 1

[0016] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0017] like Figure 1 As shown, this utility model provides a simulation cabinet that can be opened from multiple sides. It is characterized by including an upper box 1, a multi-opening frame 2, and a heat dissipation box 5. The upper box 1 is fixedly connected to the multi-opening frame 2, and the multi-opening frame 2 is fixedly connected to the heat dissipation box 5. The multi-opening frame 2 includes a positioning plate 61, a multi-opening door 63, a hinge 62, and a locking mechanism. The positioning plate 61 is hinged to the multi-opening door 63 through the hinge 62, and the multi-opening door 63 is provided with a locking mechanism.

[0018] like Figure 6 As shown, there are three multi-frames 2, which are arranged and fixed from top to bottom. Each multi-frame 2 includes four positioning plates 61, four multi-doors 63, four hinges 62 and four locking mechanisms. Each positioning plate 61 has a locking hole 611 on its inner wall, and each multi-door 63 has a mounting hole. Each mounting hole has a bearing installed inside it.

[0019] like Figure 7 As shown, each locking mechanism includes a fixing frame 64, a insert 65, a chain 66, a gear 67, a connecting shaft 68, and a knob 69. The fixing frame 64 is fixed to the inside of the multi-door 63. The insert 65 is movably connected to the fixing frame 64. The chain 66 is fixedly connected to the middle of the insert 65. The chain 66 is movably connected to the gear 67. The connecting shaft 68 is fixedly connected to the middle of the gear 67. The connecting shaft 68 passes through the bearing in the mounting hole of the multi-door 63, and the knob 69 is connected to one end of the shaft.

[0020] like Figure 5As shown, the three multi-frame modules 2 are fixedly connected from top to bottom to the industrial control computer module 21, the human-machine interaction module 31, and the simulation control module 41.

[0021] A fan 54 is connected to the middle of the bottom wall of the heat sink 5. Electric push rods 52 are fixedly connected to the four corners of the bottom wall of the heat sink 5. The telescopic end of each electric push rod 52 is connected to a moving plate 53. Multiple heat dissipation holes 51 are opened on the four sides of the upper part of the heat sink 5.

[0022] A temperature sensor 11 is fixedly connected to the top wall inside the upper housing 1.

[0023] Example 2

[0024] When this utility model is in use: the industrial control computer module 21 is one of the core components of the simulation cabinet, responsible for running the simulation software and controlling the simulation process; the simulation controller module 41 is used to control the simulation experiment to ensure the accuracy and stability of the experiment; the human-computer interaction module 31 facilitates user operation and monitoring of the simulation process. The settings of the above modules can be selected according to actual needs.

[0025] When the corresponding module needs maintenance, rotate the knob 69 of the corresponding multi-door 63. The knob 69 drives the connecting shaft 68 to rotate, which in turn drives the gear 67 to rotate. The rotation of the gear 67 drives the chain 66 to move, which in turn drives the insert 65 to disengage from the locking socket 611, thereby opening the multi-door 63. After maintenance is completed, rotate the knob 69 in the opposite direction to insert the insert 65 back into the locking socket 611 on the positioning plate 61.

[0026] When the external temperature is suitable, the device can dissipate heat through the heat dissipation holes 51 on the upper part of the heat sink 5. When the internal temperature of the device is too high, the temperature sensor 11 senses it and sends a signal to the controller, which controls the electric push rod 52 and the fan 54 to start. The electric push rod 52 drives the moving plate 53 to move upward. The moving plate 53 stops after moving to the upper part of the heat dissipation holes 51 of the heat sink 5. Figure 4 As shown, at this time, the fan 54 rotates, which can quickly exchange airflow inside the device and quickly dissipate heat from the device. Once the temperature inside the device is suitable, the temperature sensor 11 senses it again, and the electric push rod 52 drives the moving plate 53 to retract, and the fan 54 can be turned off. This method does not require the fan 54 to be turned on all the time, saving energy.

[0027] like Figure 8 As shown, there is a certain space between the side walls of each module and the multi-door 63. This is to facilitate the installation of the locking mechanism and to accelerate the internal airflow for heat dissipation.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A simulation cabinet that can be opened from multiple sides, characterized in that... It includes an upper housing, a multi-opening frame, and a heat dissipation housing. The upper housing is fixedly connected to the multi-opening frame, and the multi-opening frame is fixedly connected to the heat dissipation housing. The multi-opening frame includes a positioning plate, multiple doors, hinges, and a locking mechanism. The positioning plate is hinged to the multiple doors via the hinges, and the locking mechanism is provided on the multiple doors.

2. The simulation cabinet that can be opened from multiple sides according to claim 1, characterized in that... The number of multi-opening frames is three, and the three multi-opening frames are arranged and fixed from top to bottom. Each multi-opening frame includes four positioning plates, four multi-opening doors, four hinges and four locking mechanisms. Each positioning plate has a locking hole on its inner wall, each multi-opening door has a mounting hole, and each mounting hole has a bearing installed inside it.

3. A simulation cabinet that can be opened from multiple sides according to claim 2, characterized in that... Each of the locking mechanisms includes a fixing frame, a insert, a chain, a gear, a connecting shaft, and a knob. The fixing frame is fixed to the inside of the multi-door. The insert is movably connected to the fixing frame. The chain is fixedly connected to the middle of the insert. The chain is movably connected to the gear. The connecting shaft is fixedly connected to the middle of the gear. The connecting shaft passes through a bearing in the mounting hole of the multi-door and is connected to a knob at one end.

4. A simulation cabinet that can be opened from multiple sides according to claim 2, characterized in that... The three multi-frame modules are fixedly connected from top to bottom to the industrial control computer module, the human-computer interaction module, and the simulation control module.

5. A simulation cabinet that can be opened from multiple sides according to claim 1, characterized in that... A fan is connected to the middle of the bottom wall of the heat sink, and electric push rods are fixedly connected to the four corners of the bottom wall of the heat sink. The telescopic end of each electric push rod is connected to a moving plate. Multiple heat dissipation holes are opened on the four side walls of the upper part of the heat sink, and multiple heat dissipation holes are opened on the moving plate.

6. A simulation cabinet that can be opened from multiple sides according to claim 1, characterized in that... A temperature sensor is fixedly connected to the top wall of the upper box.

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