Automatic programming control cabinet
By combining a fan and a cooling device, the problem of insufficient heat dissipation in existing programmable control cabinets under high temperature or dense equipment conditions is solved, achieving more efficient temperature control and equipment protection.
Patent Information
- Application Number
- CN202422356021.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Existing programming control cabinets rely on fans for heat dissipation, but their heat dissipation capacity is limited by ambient temperature, airflow, and fan power, resulting in high internal temperatures under high temperature or dense equipment conditions.
The cooling system employs a combination of a fan and a cooling device. The cooling device includes a bidirectional motor, a rotating shaft, a bevel gear, a sleeve, and a cooling plate. A sensor detects the temperature and activates the motor to drive the cooling plate to dissipate heat from the controller at close range. At the same time, a fan enhances air circulation, and a ventilation device filters and purifies the air.
It effectively reduces the internal temperature of the control cabinet in high-temperature or densely packed equipment environments, avoiding the shortcomings of relying solely on fan cooling, and improving heat dissipation efficiency and equipment safety.
Smart Images
Figure CN223600186U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to control cabinet technical field, specifically is an automatic programming control cabinet. BACKGROUND
[0002] PLC control cabinet, also known as programmable logic control cabinet, is an electrical control cabinet integrated with programmable logic controller, which is used for efficient and flexible control of industrial equipment. Its main function is to realize the automation control of motor, switch, sensor and other equipment through PLC programming, and it is widely used in production line, mechanical equipment and building automation fields.
[0003] The existing programming control cabinet usually only relies on the fan for heat dissipation. Since the working principle of the fan mainly depends on air convection, the heat dissipation capacity is limited by the environmental temperature, air flow and fan power, resulting in high internal temperature in high temperature or equipment intensive conditions. UTILITY MODEL CONTENT
[0004] The utility model discloses an automatic programming control cabinet to solve the above -mentioned problem, avoid the existing programming control cabinet usually only relies on the fan for heat dissipation, since the working principle of the fan mainly depends on air convection, the heat dissipation capacity is limited by the environmental temperature, air flow and fan power, resulting in high internal temperature in high temperature or equipment intensive conditions.
[0005] To solve the above technical problems, the utility model provides a technical scheme of an automatic programming control cabinet, which comprises a cabinet body, a cabinet door is arranged on one side of the cabinet body, a ventilation device is arranged on the upper side of the cabinet body away from the cabinet door, a plurality of supporting legs are fixed to the lower side of the cabinet body, a fan one is fixed to the upper side of the inside of the cabinet body, a fan two is fixed to the lower part of the inside of the cabinet body, a fixed plate is fixed to both sides of the inside of the cabinet body, a sliding column is slidably connected to the inside of the fixed plate, a connecting block is fixedly connected to the middle part of the sliding column, a controller is fixedly connected to one side of the connecting block, a sensor is arranged on one side of the controller, and a cooling device is fixed below the controller.
[0006] The cooling device comprises a bidirectional motor fixed to the lower side of the inside of the cabinet body, two output ends of the bidirectional motor are connected with rotating shafts, a bevel gear one is fixed to one end of the rotating shafts away from the bidirectional motor, two bevel gear ones are meshingly connected with bevel gear two, the middle part of the bevel gear two is fixed with a sleeve, the inside of the sleeve is provided with a screw rod, and the top of the screw rod is fixed with a cooling plate.
[0007] As an improvement, the inside of the sleeve is provided with a screw thread, and the sleeve is threadedly connected with the screw rod.
[0008] As improvement, the ventilation device comprises a ventilation pipe fixed on one side of the upper part of the cabinet body, a filter screen is fixed inside the ventilation pipe, a connecting pipe is connected to the lower side of the ventilation pipe, and a dust collecting box is connected to the lower end of the connecting pipe.
[0009] As improvement, the cabinet body is provided with a ventilation hole near the side of the ventilation pipe.
[0010] As improvement, the fixed plate is internally provided with a sliding groove.
[0011] As improvement, the lower side of the inside of the cabinet body is provided with a waterproof layer.
[0012] Compared with the prior art, the utility model has the advantages that: the inside of the control cabinet is cooled by the fan and the cooling device at the same time, the existing programming control cabinet usually only relies on the fan for cooling is avoided, since the working principle of the fan mainly depends on air convection, the cooling capacity is limited by the ambient temperature, air flow and fan power, resulting in the problem that the internal temperature is still high in the case of high temperature or equipment intensive. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 is the overall structure schematic view of the utility model.
[0014] Fig. 2 is the ventilation device structure schematic view of the utility model.
[0015] Fig. 3 is the cooling device structure schematic view of the utility model.
[0016] As shown in the figure: 1, cabinet body, 2, cabinet door, 3, support leg, 4, fan one, 5, fan two, 6, fixed plate, 7, sliding column, 8, connecting block, 9, controller, 10, cooling device, 1001, two-way motor, 1002, rotating shaft, 1003, bevel gear one, 1004, bevel gear two, 1005, sleeve, 1006, screw rod, 1007, cooling plate, 11, ventilation device, 1101, ventilation pipe, 1102, filter screen, 1103, connecting pipe, 1104, dust collecting box, 12, waterproof layer. DETAILED DESCRIPTION
[0017] The utility model makes further detailed description in combination with the drawings below.
[0018] The utility model in specific implementation, in combination with Figs. 1 to 3The utility model provides an automation programming control cabinet, including the cabinet body 1, one side of cabinet body 1 is provided with the cabinet door 2, the inside equipment is conveniently accessed by user fast, a plurality of support legs 3 are fixed in the lower side of cabinet body 1, provide reliable support and stability, both sides are fixed with fixed plate 6 in the inside of cabinet body 1, the inside of fixed plate 6 is provided with the sliding slot, the sliding column 7 of sliding connection is set up in the inside of fixed plate 6, the middle part fixedly connected with the connecting block 8 of sliding column 7, the controller 9 is fixedly connected with one side of connecting block 8, the waterproof layer 12 is set up in the inside lower side of cabinet body 1, prevent liquid infiltration, protect the inside electrical equipment from being damaged,
[0019] The utility model discloses in the implementation process, the controller 9 is placed in the convex block upper side of fixed plate 6, and is slidably connected in the sliding slot of fixed plate 6 through the sliding column 7 in the inside of connecting block 8, the position of controller 9 is conveniently adjusted close to fan one 4.
[0020] The controller 9 one side is provided with inductor, the temperature of controller 9 is conveniently detected, and the cooling device 10 is fixed below controller 9, and the cooling device 10 includes the double -faced motor 1001 fixed in the inside lower side of cabinet body 1, and the two output ends of double -faced motor 1001 are all connected with the rotating shaft 1002, and the two rotating shafts 1002 are fixed with bevel gear one 1003 away from the one end of double -faced motor 1001, and the two bevel gear one 1003 are all engaged with bevel gear two 1004, and the middle part of bevel gear two 1004 is fixed with sleeve 1005, and the inside of sleeve 1005 is provided with screw rod 1006, and the inside of sleeve 1005 is provided with screw, and sleeve 1005 is connected with screw rod 1006 in screw, and the top of screw rod 1006 is fixed with cooling plate 1007;
[0021] The utility model discloses in the implementation process, when inductor senses that the temperature of controller 9 is too high, starts double -faced motor 1001, makes the rotating shaft 1002 drive bevel gear one 1003 rotation, drives the rotation of meshed connection bevel gear two 1004, makes sleeve 1005 rotation in the middle part of fixed bevel gear two 1004, drives screw rod 1006 of screw connection and promotes cooling plate 1007 to rise, carries out the cooling of controller 9 and radiates, and pushes controller 9 upwards close to fan one 4, close -range radiates.
[0022] The utility model discloses in the implementation process, when inductor senses that the temperature of controller 9 is too high, starts double -faced motor 1001, makes the rotating shaft 1002 drive bevel gear one 1003 rotation, drives the rotation of meshed connection bevel gear two 1004, makes sleeve 1005 rotation in the middle part of fixed bevel gear two 1004, drives screw rod 1006 of screw connection and promotes cooling plate 1007 to rise, carries out the cooling of controller 9 and radiates, and pushes controller 9 upwards close to fan one 4, close -range radiates.
[0023] The utility model discloses in the implementation process, the air of cabinet body 1 outside enters cabinet body 1 inside through ventilation pipe 1101, the dust in the air is filtered through filter screen 1102, falls to dust collecting box 1104 inside through connecting pipe 1103, prevents dust pollution cabinet body 1 inside.
[0024] The above describes the utility model and its implementation mode, and this kind of description has no limit, and the embodiment shown in the drawing is only one of the utility model, and the actual structure is not limited to this. In general, if the ordinary skilled person in the art is inspired, without departing from the utility model creation tenet, the similar structure mode and embodiment of the technical scheme are not created creatively, and all should belong to the protection scope of the utility model.
Claims
1. An automated programming control cabinet, characterized by: The utility model provides a cabinet, including cabinet (1), one side of cabinet (1) is provided with cabinet door (2), the upper portion of cabinet (1) is provided with ventilating device (11) away from the one side of cabinet door (2), the lower side of cabinet (1) is fixed with a plurality of supporting legs (3), the inside upper side of cabinet (1) is fixed with fan one (4), the inside lower portion of cabinet (1) is fixed with fan two (5), both sides in the inside of cabinet (1) are fixed with fixed plate (6), the inside sliding connection of fixed plate (6) has sliding column (7), the middle part fixed connection of sliding column (7) has connecting block (8), the one side fixed connection of connecting block (8) has controller (9), the one side of controller (9) is provided with inductor, the lower of controller (9) is fixed with cooling device (10), The cooling device (10) includes a double-way motor (1001) fixed inside the lower side of the cabinet (1), both output ends of the double-way motor (1001) are connected with shafts (1002), both ends of the shafts (1002) away from the double-way motor (1001) are fixed with bevel gears (1003), both bevel gears (1003) are meshed with bevel gears (1004), the middle part of the bevel gear (1004) is fixed with a sleeve (1005), the inside of the sleeve (1005) is provided with a screw rod (1006), the top of the screw rod (1006) is fixed with a cooling plate (1007).
2. An automated programming control cabinet as claimed in claim 1, characterized in that: The inside of the sleeve (1005) is provided with a screw thread, and the sleeve (1005) is threadedly connected with the screw rod (1006).
3. An automated programming control cabinet as claimed in claim 1, characterized in that: The ventilation device (11) includes a ventilation pipe (1101) fixed on one side of the upper portion of the cabinet (1), a filter screen (1102) is fixed inside the ventilation pipe (1101), a connecting pipe (1103) is connected to the lower side of the ventilation pipe (1101), and a dust collecting box (1104) is connected to the lower end of the connecting pipe (1103).
4. An automated programming control cabinet as claimed in claim 3, characterized in that: The cabinet (1) is provided with a ventilation hole on the side close to the ventilation pipe (1101).
5. An automated programming control cabinet as claimed in claim 1, characterized in that: The inside of the fixed plate (6) is provided with a sliding groove.
6. An automated programming control cabinet as in claim 1, wherein: The inside of the cabinet (1) is provided with a waterproof layer (12) on the lower side.