Efficient air conditioner fan control cabinet

Abstract

The utility model discloses an efficient air-conditioning fan control cabinet, which belongs to the technical field of air-conditioning fan control cabinets, and comprises a cabinet body, the lower surface of the cabinet body is fixedly connected with a support seat, the surface of the cabinet body is hinged with a door plate, and the surface of the door plate and the left and right sides of the cabinet body are provided with ventilation ports; the induction controller is fixedly connected to the surface of the door plate, and the induction controller is in network signal connection with an external alarm device; and the connecting plate is fixedly connected to the right side of the cabinet body. According to the efficient air conditioner fan control cabinet, in the using process, when the door plate needs to be closed, the door plate is directly pushed, when the door plate makes contact with the inclined face of the clamping rod, the clamping rod is pushed and drives the vertical rod to stretch the reset spring, and when the surface of the door plate is attached to the surface of the cabinet body, the clamping rod loses the extrusion force of the door plate; at the moment, the clamping rod returns to the original position under the action of the vertical rod and the reset spring, and then the door plate is closed.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner fan control cabinets, in particular to a high-efficiency air conditioner fan control cabinet. Background Art

[0002] The air conditioning fan control cabinet is one of the core devices of the air conditioning system. When in use, it has the functions of temperature control, wind speed control, timer switch and intelligent remote control. At the same time, it also has protection and monitoring functions during use, which improves the overall stability of the air conditioning system.

[0003] For example, an energy-saving control cabinet for air-conditioning units with the publication number CN103574834B relates to the field of energy-saving control of central air-conditioning systems. The present invention is composed of a cabinet body and a cabinet door. A three-phase circuit breaker, a three-phase current transformer, an industrial frequency bypass contactor, a frequency conversion switching contactor, a motor overload protector, a frequency converter, an intermediate relay and a single-phase small circuit breaker 1 are arranged on the lower mounting plate in the cabinet body. A single-phase small circuit breaker 2, a DC switching power supply and an intelligent data processing unit are arranged on the upper mounting plate in the cabinet body. An intelligent operation touch screen is arranged on the upper cabinet door panel of the cabinet door. An AC ammeter, an electricity meter, an AC voltmeter, a signal indicator light, a manual frequency adjustment knob, a frequency converter operation panel, a start-stop button, a manual / automatic selection switch, a three-phase main circuit breaker operating handle and an industrial frequency / variable frequency selection switch are arranged on the lower cabinet door panel of the cabinet door. The present invention can realize intelligent control of the water valve and fan of the air-conditioning unit according to load changes, and is simple to install and debug, thereby realizing energy-saving control of the air-conditioning unit;

[0004] Another example is an intelligent control cabinet for air conditioner cabinets with a publication number of CN202204106U, which includes: an input module that collects indoor and outdoor environment and equipment status parameters through sensors, and inputs the collected data into the optimization control module; an optimization control module that optimizes and analyzes the collected data, connected to the input module; and an output module and an actuator connected to the optimization control module. The new model automatically adjusts the introduction of fresh air volume according to changes in indoor and outdoor temperatures through optimized control of the exhaust valve, fresh air valve, return air valve and exhaust fan, especially in transitional seasons, by only turning on the fresh air without turning on the refrigeration unit, the purpose of free fresh air cooling is achieved;

[0005] During operation, the air-conditioning fan control cabinet is generally placed in a position that only staff can access. When the staff needs to open the door panel, they may need to carry keys and other devices. The device in the above application does not have the function of quick opening and closing. When the staff forgets to carry the key, the device cannot be opened for maintenance, which will affect the staff's operation. At the same time, during operation, the air-conditioning fan control cabinet may overheat due to overload, excessive ambient temperature and aging of electrical components. At the same time, overheating may also occur when the wiring is too dense. During use, the device in the above application does not have a good overheating protection structure. In severe cases, the device may be damaged, which brings unnecessary trouble to subsequent work.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original air-conditioning fan control cabinet. Utility Model Content

[0007] The purpose of the utility model is to provide a high-efficiency air-conditioning fan control cabinet to solve the problem that the above-mentioned background technology does not have the function of quick opening and closing. When the staff forgets to bring the key, the device cannot be opened for maintenance, which will affect the staff's operation and the structure does not have good overheating protection. In serious cases, the device may be damaged, which brings unnecessary troubles to subsequent work.

[0008] To achieve the above object, the utility model provides the following technical solution: a high-efficiency air-conditioning fan control cabinet, comprising a cabinet body, a support seat is fixedly connected to the lower surface of the cabinet body, and a door panel is hingedly connected to the surface of the cabinet body, and air vents are opened on the surface of the door panel and on the left and right sides of the cabinet body;

[0009] A high-efficiency air-conditioning fan control cabinet, further comprising:

[0010] A sensor controller, the sensor controller is fixedly connected to the surface of the door panel, and the sensor controller is connected to an external alarm device via a network signal;

[0011] A connecting plate, the connecting plate is fixedly connected to the right side of the cabinet, and the end of the connecting plate is fixedly connected to a side plate, and a clamping rod is slidably provided inside the side plate;

[0012] An electric telescopic rod is fixedly connected to the right side of the cabinet, and the electric telescopic rod is connected to the induction controller via an electrical signal.

[0013] Preferably, the clamping rods are symmetrically distributed about the center of the side plate, and the left side surface of the clamping rods is inclined, and vertical rods are connected between adjacent clamping rods, and the clamping rods pass through the inside of the side plate.

[0014] Preferably, a return spring having an elastic return function is fixedly connected to the surface of the vertical rod, and the other side of the return spring is fixedly connected to the outer wall of the side plate.

[0015] Preferably, a second magnet is fixedly connected to the right side surface of the cabinet, and a first magnet corresponding to the second magnet is fixedly connected to the right side surface of the door panel.

[0016] Preferably, the magnetic poles of the first magnet and the second magnet at adjacent positions are the same.

[0017] Preferably, an auxiliary plate is fixedly connected between adjacent clamping rods, and the end of the output end of the electric telescopic rod is in contact with the surface of the auxiliary plate.

[0018] Preferably, the rear side of the auxiliary plate is inclined.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the high-efficiency air-conditioning fan control cabinet adopts a new structural design, and its specific contents are as follows:

[0020] (1) When the door panel of the high-efficiency air-conditioning fan control cabinet is in use, the door panel can be directly pushed. When the door panel contacts the inclined surface of the latch rod, the latch rod is pushed. At this time, the latch rod drives the vertical rod to stretch the return spring. When the surface of the door panel fits the surface of the cabinet body, the latch rod loses the squeezing force of the door panel. At this time, the latch rod returns to its original position under the action of the vertical rod and the return spring, thereby closing the door panel.

[0021] (2) In the high-efficiency air-conditioning fan control cabinet, when the door panel is closed, the first magnet approaches the second magnet, and the magnetic poles of the first magnet and the second magnet at adjacent positions are the same, that is, the door panel is always subjected to mutually repulsive magnetic forces. When the door panel needs to be opened, the vertical rod is directly pulled, and the vertical rod drives the back of the clamping rod not to contact the door panel. At this time, the door panel rotates under the action of the mutually repulsive magnetic force, that is, the door panel can be quickly opened, which is convenient for the staff to operate and further facilitates the staff to maintain the cabinet;

[0022] (3) When the temperature of the cabinet is too high during operation, the induction controller will activate the external alarm device, so that the staff in the studio or operation room can be informed of the cabinet condition in time, thus improving safety;

[0023] (4) When the cabinet is operating normally, the air vents on the cabinet and door panels allow the hot air inside the cabinet to be quickly discharged, facilitating the normal use of the cabinet.

[0024] (5) When the temperature of the high-efficiency air-conditioning fan control cabinet is too high during operation, the induction controller will start the electric telescopic rod. At this time, the end of the electric telescopic rod will push the auxiliary plate to move the auxiliary plate to the right. When the auxiliary plate moves, it will drive the card rod to move synchronously. At this time, when there is no need for staff to be nearby, the auxiliary plate can drive the card rod not to contact the door panel, so that the cabinet can be opened, which is convenient for the cabinet to quickly dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the connection structure between the cabinet and the support base of the utility model;

[0026] Figure 2 This is a schematic diagram of the connection structure between the cabinet and the electric telescopic rod of the utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure between the clamping rod and the vertical rod of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the output end of the electric telescopic rod and the auxiliary plate in the fitted state of the utility model;

[0029] Figure 5 This is a schematic diagram of the connection structure between the cabinet and the second magnet of the utility model;

[0030] Figure 6 This is a schematic diagram of the working state structure of the clamping rod of the utility model;

[0031] Figure 7 For this utility model Figure 6 Enlarged structural diagram at A in the middle.

[0032] In the figure: 1. cabinet body; 2. door panel; 3. induction controller; 4. connecting plate; 5. side panel; 6. clamping rod; 7. vertical rod; 8. reset spring; 9. first magnet; 10. second magnet; 11. electric telescopic rod; 12. auxiliary plate; 13. support seat; 14. air vent. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-Figure 7 , the utility model provides the following technical solutions: a high-efficiency air-conditioning fan control cabinet:

[0035] Embodiment 1: By setting the clamping rod 6, the door panel 2 can be quickly fitted with the cabinet body 1, thereby improving the working efficiency. Figure 1-Figure 4 As shown:

[0036] The cabinet body 1 comprises a support base 13 fixedly connected to the lower surface of the cabinet body 1, and a door panel 2 is hingedly connected to the surface of the cabinet body 1, and air vents 14 are provided on the surface of the door panel 2 and on the left and right sides of the cabinet body 1;

[0037] A high-efficiency air-conditioning fan control cabinet, further comprising:

[0038] The induction controller 3 is fixedly connected to the surface of the door panel 2, and the induction controller 3 is connected to the external alarm device via a network signal. The connecting plate 4 is fixedly connected to the right side of the cabinet 1, and the end of the connecting plate 4 is fixedly connected to the side plate 5, and a card rod 6 is slidably provided inside the side plate 5;

[0039] An electric telescopic rod 11 is fixedly connected to the right side of the cabinet 1, and the electric telescopic rod 11 is connected to the induction controller 3 by electrical signals. The card rod 6 is symmetrically distributed about the center of the side panel 5, and the left surface of the card rod 6 is inclined, and vertical rods 7 are connected between adjacent card rods 6, and the card rod 6 passes through the inside of the side panel 5. A reset spring 8 that plays an elastic reset role is fixedly connected to the surface of the vertical rod 7, and the other side of the reset spring 8 is fixedly connected to the outer wall of the side panel 5.

[0040] When the door panel 2 needs to be closed during use, the door panel 2 can be directly pushed. When the door panel 2 contacts the inclined surface of the card rod 6, the card rod 6 is pushed and slides inside the side panel 5. At this time, the card rod 6 drives the vertical rod 7 to stretch the return spring 8. When the surface of the door panel 2 is in contact with the surface of the cabinet 1, the door panel 2 does not contact the card rod 6. At this time, the card rod 6 loses the squeezing force of the door panel 2. At this time, the card rod 6 returns to its original position under the action of the vertical rod 7 and the return spring 8, thereby closing the door panel 2.

[0041] Embodiment 2: Different from Embodiment 1, the door panel 2 can be opened quickly by providing the first magnet 9 and the second magnet 10. Figure 5 As shown:

[0042] A second magnet 10 is fixedly connected to the right surface of the cabinet 1 , and a first magnet 9 corresponding to the second magnet 10 is fixedly connected to the right surface of the door panel 2 . The magnetic poles of the first magnet 9 and the second magnet 10 at adjacent positions are the same.

[0043] When the door panel 2 is closed, the first magnet 9 on the surface of the door panel 2 will be close to the second magnet 10 on the surface of the cabinet 1, and the magnetic poles of the first magnet 9 and the second magnet 10 at adjacent positions are the same, that is, the door panel 2 is always subjected to mutually repulsive magnetic forces. When the door panel 2 needs to be opened, the vertical rod 7 is directly pulled, and the vertical rod 7 drives the back side of the locking rod 6 not to contact the door panel 2. At this time, the door panel 2 rotates under the action of the mutually repulsive magnetic forces of the first magnet 9 and the second magnet 10, that is, the door panel 2 can be quickly opened, which is convenient for the operation of the staff, and then convenient for the staff to maintain the cabinet 1.

[0044] Embodiment 3: Different from Embodiment 2, the electric telescopic rod 11 can be used to quickly push the auxiliary plate 12 to open the door panel 2, so as to facilitate the rapid heat dissipation of the cabinet 1. Figure 6 and Figure 7 As shown:

[0045] An auxiliary plate 12 is fixedly connected between the clamping rods 6, and the end of the output end of the electric telescopic rod 11 is in contact with the surface of the auxiliary plate 12, and the rear side of the auxiliary plate 12 is inclined.

[0046] When the cabinet 1 is working normally, the air vents 14 on the surfaces of the cabinet 1 and the door panel 2 allow the hot air inside the cabinet 1 to be quickly discharged, which is convenient for the normal use of the cabinet 1. When the temperature of the cabinet 1 is too high during operation, the sensing controller 3 will activate the external alarm device, allowing the staff to quickly handle the cabinet 1. At the same time, the sensing controller 3 will activate the electric telescopic rod 11. At this time, the end of the electric telescopic rod 11 will push the auxiliary plate 12 to move the auxiliary plate 12 to the right. When the auxiliary plate 12 moves, it will drive the card rod 6 to move synchronously. At this time, when there is no need for staff to be nearby, the auxiliary plate 12 can drive the card rod 6 not to contact the door panel 2, so that the cabinet 1 is opened, which is convenient for rapid heat dissipation of the cabinet 1.

[0047] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency air-conditioning fan control cabinet, comprising a cabinet body (1), the lower surface of the cabinet body (1) being fixedly connected to a support seat (13), the surface of the cabinet body (1) being hingedly connected to a door panel (2), and air vents (14) being provided on the surface of the door panel (2) and on the left and right sides of the cabinet body (1); It is characterized in that Also includes: A sensing controller (3), the sensing controller (3) is fixedly connected to the surface of the door panel (2), and the sensing controller (3) is connected to an external alarm device via a network signal; A connecting plate (4), the connecting plate (4) is fixedly connected to the right side of the cabinet (1), and the end of the connecting plate (4) is fixedly connected to a side plate (5), and a clamping rod (6) is slidably provided inside the side plate (5); An electric telescopic rod (11), wherein the electric telescopic rod (11) is fixedly connected to the right side of the cabinet (1), and the electric telescopic rod (11) is connected to the induction controller (3) via an electrical signal.

2. A high-efficiency air-conditioning fan control cabinet according to claim 1, characterized in that: The clamping rods (6) are symmetrically distributed about the center of the side plate (5), and the left side surface of the clamping rods (6) is inclined. A vertical rod (7) is connected between adjacent clamping rods (6), and the clamping rods (6) pass through the inside of the side plate (5).

3. A high-efficiency air-conditioning fan control cabinet according to claim 2, characterized in that: A return spring (8) having an elastic return function is fixedly connected to the surface of the vertical rod (7), and the other side of the return spring (8) is fixedly connected to the outer wall of the side plate (5).

4. The high-efficiency air-conditioning fan control cabinet according to claim 1 is characterized in that: A second magnet (10) is fixedly connected to the right side surface of the cabinet (1), and a first magnet (9) corresponding to the second magnet (10) is fixedly connected to the right side surface of the door panel (2).

5. A high-efficiency air-conditioning fan control cabinet according to claim 4, characterized in that: The magnetic poles of the first magnet (9) and the second magnet (10) at adjacent positions are the same.

6. A high-efficiency air-conditioning fan control cabinet according to claim 1, characterized in that: An auxiliary plate (12) is fixedly connected between adjacent clamping rods (6), and the end of the output end of the electric telescopic rod (11) is in contact with the surface of the auxiliary plate (12).

7. A high-efficiency air-conditioning fan control cabinet according to claim 6, characterized in that: The rear side of the auxiliary plate (12) is inclined.

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