CN213901584U - Controller for refrigerating system - Google Patents

Abstract

The utility model discloses a refrigerating system controller relates to refrigerating system technical field, the utility model discloses a body structure, fixed knot construct, cooling structure, control structure and wiring structure, body structure include controller body, cavity and the control unit, and the cavity sets up inside the controller body, and the control unit is installed in a cavity side surface, and fixed knot constructs including operation panel and hexagon socket head cap screw. The utility model relates to a refrigerating system controller is through setting up through a plurality of inputs and a plurality of output cooperation, and the output controls external machines such as freezer compressor, lighting system and alarm system respectively, and the external sensor of collecting data etc. is mainly connected to the input, through different output control, carries out the independence to whole refrigerating system and controls, has reduced the degree of difficulty of controlling, can not influence each other in the trouble, has prolonged the life of controller.

Description

Controller for refrigerating system

Technical Field

The utility model relates to a refrigerating system technical field, in particular to refrigerating system controller.

Background

The refrigeration system is a system commonly used in refrigeration appliances and refrigeration places such as refrigerators, air conditioners, cold storages and the like, the temperature of the surrounding environment can be lowered through the refrigeration system by matching with electronic elements, the control system is one of important components of the refrigeration system, and the refrigeration speed and the temperature of the refrigeration system can be controlled through the controller.

The prior art has the defects that the controller cannot well dissipate heat in a temperature-insulated environment, cannot monitor and control cold in real time, cannot control in a fault, reduces the service life, cannot well control and display the working condition of the controller and the like, and therefore the refrigeration system controller is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a refrigeration system controller, which can effectively solve the problems of the background art that the controller can not radiate heat well under the environment of thermal insulation, the controller can not monitor and control cold in real time, and the controller can not control the working conditions and the like, which reduce the service life and can not control and display the controller well.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a controller of a refrigerating system comprises a body structure, a fixing structure, a cooling structure, a control structure and a wiring structure, wherein the body structure comprises a controller body, a cavity and a control unit, the cavity is arranged inside the controller body, the control unit is arranged on one side surface of the cavity, the fixing structure comprises an operating plate and inner hexagonal bolts, the upper surface of the operating plate is provided with a plurality of rotary grooves, the inner hexagonal bolts are respectively matched with the rotary grooves in a rotating manner, the operating plate is connected with the controller body through the inner hexagonal bolts, the cooling structure comprises a cooling pipeline, a cooler and a sealing ring, a plurality of mounting grooves are arranged on two side surfaces of the controller body, the cooling pipeline is respectively arranged on the peripheral side surfaces of the mounting grooves, two ends of the cooling pipeline are respectively connected with the peripheral side surfaces of the cooler, the control structure comprises a display and a key board, the display sets up in controller body upper surface, the keypad is installed in controller body upper surface, the wiring structure includes the input, and is a plurality of the input is all installed in controller body side surface, and wherein, the quantity of swivelling chute is four, and the quantity of hexagon socket head cap screw is four, through the fixed operation panel of hexagon socket head cap screw cooperation, it can be inside very convenient maintenance controller to dismantle the operation panel, and the mounting groove is circular cell body and quantity is two, through the mounting groove that cooling tube inserted controller body set up, cools off the heat dissipation to the controller, and the quantity of input is seven, and the input is through linking to each other with external sensor, collects information.

Preferably, the body structure further comprises a power interface, the power interface is arranged on one side surface of the controller body, and the power interface provides energy for the controller through connecting a power supply.

Preferably, fixed knot constructs still includes the connecting screw, and is a plurality of sealing washer side surface is equipped with a plurality of rotatory holes, and is a plurality of the connecting screw respectively with a plurality of rotatory hole rotary fit, wherein, the quantity in rotatory hole is eight, and the quantity of connecting screw is eight, through the relatively firm of connecting screw with the sealing washer is fixed.

Preferably, a plurality of the side surfaces of the sealing rings are respectively connected with the two side surfaces of the controller body, wherein the number of the sealing rings is four, and the mounting grooves, the cooling pipeline and the controller body are sealed by the sealing rings to help fix the cooling pipeline.

Preferably, the control structure further comprises control keys, and the control keys are arranged on the upper surface of the key board, wherein the number of the control keys is seven, and the control keys can control a control unit in the cavity inside the controller body to control the refrigeration system.

Preferably, wiring structure still includes the output, and is a plurality of the output all sets up in controller body side surface, and wherein, the quantity of output is seven, and the output mainly connects machines such as compressor, lighting system and alarm system of freezer, is responsible for output control.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting is through a plurality of inputs and a plurality of output cooperation, and the output controls external machines such as freezer compressor, lighting system and alarm system respectively, and the input mainly connects the sensor of external collected data etc. through different output controls, independently controls whole refrigerating system, has reduced the degree of difficulty of controlling, can not influence each other in the trouble, has prolonged the life of controller;

2. the utility model is provided with the cooling pipeline, and the water cooling is arranged in the controller, because the controller is generally arranged in the control box which is made of heat-insulating materials, the internal temperature is very high, and a cooling structure is needed to cool the control box;

3. the utility model discloses a set up the cooperation of display and control button, the data condition of controller can be observed to the display, and control button can be controlled the controller, controls refrigerating system.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a refrigeration system controller according to the present invention;

fig. 2 is a schematic front view of a refrigeration system controller according to the present invention;

fig. 3 is an isometric view of a refrigeration system controller according to the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 110. a controller body; 120. a cavity; 130. a control unit; 140. a power interface; 200. a fixed structure; 210. an operation panel; 220. a hexagon socket head cap screw; 230. a connecting screw; 300. a cooling structure; 310. a cooling duct; 320. a cooler; 330. a seal ring; 400. a control structure; 410. a display; 420. a key sheet; 430. a control key; 500. a wiring structure; 510. an input end; 520. and (4) an output end.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a controller for a refrigeration system, comprising a body structure 100, a fixing structure 200, a cooling structure 300, a control structure 400 and a wiring structure 500, wherein the body structure 100 comprises a controller body 110, a cavity 120 and a control unit 130, the cavity 120 is disposed inside the controller body 110, the control unit 130 is mounted on a side surface of the cavity 120, the fixing structure 200 comprises an operation board 210 and hexagon socket head bolts 220, the upper surface of the operation board 210 is provided with a plurality of rotation slots, the hexagon socket head bolts 220 are respectively matched with the rotation slots, the operation board 210 is connected with the controller body 110 via the hexagon socket head bolts 220, the cooling structure 300 comprises a cooling pipe 310, a cooler 320 and a sealing ring 330, the surfaces of both sides of the controller body 110 are provided with a plurality of mounting slots, the cooling pipe 310 is respectively mounted on the peripheral sides of the mounting slots, both ends of the cooling pipe 310 are connected with the peripheral, control structure 400 includes display 410 and keypad 420, display 410 sets up in controller body 110 upper surface, keypad 420 is installed in controller body 110 upper surface, wiring structure 500 includes input 510, a plurality of inputs 510 are all installed in controller body 110 a side surface, wherein, the quantity of swivelling chute is four, hexagon socket head cap screw 220's quantity is four, through hexagon socket head cap screw 220 cooperation fixed operation board 210, it can be inside very convenient maintenance controller to dismantle operation board 210, the mounting groove is circular cell body and quantity is two, insert the mounting groove that controller body 110 set up through cooling tube 310, cool heat dissipation to the controller, the quantity of input 510 is seven, input 510 is through linking to each other with external sensor, collect information.

Referring to fig. 3, the body structure 100 further includes a power interface 140, the power interface 140 is disposed on a side surface of the controller body 110, and the power interface 140 provides power for the controller by connecting to a power source.

Referring to fig. 5, the fixing structure 200 further includes connecting screws 230, a plurality of rotating holes are formed on one side surface of the plurality of sealing rings 330, and the plurality of connecting screws 230 are respectively rotatably engaged with the plurality of rotating holes, wherein the number of the rotating holes is eight, the number of the connecting screws 230 is eight, and the sealing rings 330 are fixed by the connecting screws 230 more stably.

Referring to fig. 5, the side surfaces of the sealing rings 330 are respectively connected to the side surfaces of the controller body 110, wherein the number of the sealing rings 330 is four, and the sealing rings 330 seal the installation groove and the cooling pipe 310 from the controller body 110 to help fix the cooling pipe 310.

Referring to fig. 3, the control structure 400 further includes control buttons 430, and the control buttons 430 are disposed on the upper surface of the button plate 420, wherein the number of the control buttons 430 is seven, and the control buttons 430 can control the control unit 130 in the cavity 120 inside the controller body 110 to control the refrigeration system.

Referring to fig. 2, the wiring structure 500 further includes output terminals 520, the output terminals 520 are disposed on a side surface of the controller body 110, wherein the number of the output terminals 520 is seven, and the output terminals 520 are mainly connected to a compressor of a refrigerator, a lighting system, an alarm system, and other machines, and are responsible for output control.

When personnel use, connect external temperature sensor and humidity transducer etc. through input 510 and carry out the data collection of external environment, machines such as compressor, alarm system and lighting system are connected to output 520, use an output 520 independent control through every system or machine, influence all machines or systems when preventing an output 520 trouble, the life of controller has been prolonged, control cooling pipeline 310 through cooler 320 and insert the inside cooling heat dissipation that carries out of controller body 110, insert in cooler 320 through cooling pipeline 310 both ends, can also retrieve the cooling water and recycle, the data condition of controller can be observed to display 410, control button 430 can be controlled the controller, control refrigerating system, wherein, the model of display 410 is UG-2864ASGPG 01.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A refrigeration system controller comprising a body structure (100), a fixing structure (200), a cooling structure (300), a control structure (400) and a wiring structure (500), characterized in that: the body structure (100) comprises a controller body (110), a cavity (120) and a control unit (130), the cavity (120) is arranged inside the controller body (110), the control unit (130) is arranged on one side surface of the cavity (120), the fixing structure (200) comprises an operating plate (210) and an inner hexagonal bolt (220), the upper surface of the operating plate (210) is provided with a plurality of rotating grooves, the inner hexagonal bolt (220) is respectively matched with the rotating grooves in a rotating manner, the operating plate (210) is connected with the controller body (110) through the inner hexagonal bolt (220), the cooling structure (300) comprises a cooling pipeline (310), a cooler (320) and a sealing ring (330), the two side surfaces of the controller body (110) are provided with a plurality of mounting grooves, and the cooling pipeline (310) is respectively arranged on the peripheral side surfaces of the mounting grooves, cooling tube (310) both ends all are connected with cooler (320) side all around, control structure (400) include display (410) and keypad (420), display (410) set up in controller body (110) upper surface, keypad (420) are installed in controller body (110) upper surface, wiring structure (500) include input (510), and are a plurality of input (510) are all installed in controller body (110) side surface.

2. A refrigeration system controller as set forth in claim 1 wherein: the body structure (100) further comprises a power interface (140), and the power interface (140) is arranged on one side surface of the controller body (110).

3. A refrigeration system controller as set forth in claim 1 wherein: the fixing structure (200) further comprises a connecting screw (230), a plurality of rotating holes are formed in the surface of one side of the sealing ring (330), and the connecting screw (230) is in rotating fit with the rotating holes respectively.

4. A refrigeration system controller as set forth in claim 1 wherein: the side surfaces of the sealing rings (330) are respectively connected with the two side surfaces of the controller body (110).

5. A refrigeration system controller as set forth in claim 1 wherein: the control structure (400) further comprises control keys (430), and the control keys (430) are all arranged on the upper surface of the key board (420).

6. A refrigeration system controller as set forth in claim 1 wherein: the wiring structure (500) further comprises output ends (520), and the output ends (520) are arranged on one side surface of the controller body (110).

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