CN214276091U - Intelligent maintenance device for central air conditioner - Google Patents

Abstract

The utility model discloses a device is protected to central air conditioning intelligence dimension, which comprises a housin, the mounting panel is installed to the inside rear end of casing, the circuit board is installed to the preceding terminal surface top of mounting panel, the bottom both sides of circuit board all are provided with connecting wire A, connecting wire A is provided with connecting wire B between two liang, and connecting wire B's bottom central point puts at the bottom of circuit board, the bottom central point of circuit board puts and is connected with the protection shield through connecting wire B, earth leakage protection floodgate, temperature control floodgate and deashing floodgate are all installed to the preceding terminal surface of protection shield, and earth leakage protection floodgate, temperature control floodgate and deashing floodgate set gradually from left to right, the cover is installed to the preceding terminal surface of casing. The utility model discloses effectively solved and carried out intelligent maintenance protection to central air conditioning and handle, avoided the user can't discover that equipment receives the condition of damage and takes place, the device simple structure is protected to the dimension simultaneously, the operation of being convenient for, the practicality is strong.

Description

Intelligent maintenance device for central air conditioner

Technical Field

The utility model relates to an electrical apparatus dimension protects technical field, specifically is a central air conditioning is with intelligence dimension guarantor device.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.

The existing intelligent maintenance device for the central air conditioner has the defects that:

1. in the existing intelligent maintenance device for the central air conditioner, when the central air conditioner works for a long time, an internal filter screen is easily covered by dust, so that the filter screen is blocked, and the air flow blown out by the central air conditioner is not easily discharged out of equipment, so that the central air conditioner cannot run;

2. the intelligent maintenance device for the existing central air conditioner is characterized in that when the central air conditioner runs for a long time, an internal device is easy to generate heat and scald due to high-power running, and then equipment is caused to be excessively heated and damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a central air conditioning is with intelligence dimension guarantor device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent maintenance device for a central air conditioner comprises a shell, wherein the rear end in the shell is provided with an installation plate, a circuit board is arranged above the front end face of the mounting plate, connecting wires A are arranged on two sides of the bottom of the circuit board, connecting wires B are arranged between every two connecting wires A, the bottom end of the connecting wire B is arranged at the central position of the bottom of the circuit board, the central position of the bottom of the circuit board is connected with the protective plate through the connecting wire B, the front end surface of the protective plate is provided with an electric leakage protective gate, a temperature control gate and an ash removal gate, the leakage protection gate, the temperature control gate and the ash removal gate are sequentially arranged from left to right, a machine cover is arranged on the front end face of the shell, the through-hole has all been seted up to the preceding terminal surface both sides below of cover, the preceding terminal surface top central point of cover puts and installs the fault board, the preceding terminal surface of fault board all is provided with the fault indicator lamp.

Preferably, the four corners of the mounting plate are provided with mounting holes.

Preferably, the front end face of the circuit board is provided with electronic components.

Preferably, both sides of the bottom of the circuit board are connected with the alarm through connecting wires A.

Preferably, a dust cover is arranged inside the through hole.

Preferably, a signal receiving source is arranged at a central position below the front end face of the cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of circuit board, when central air conditioning internal arrangement received the influence, set up the mounting panel through the inside rear end at the casing, and at the preceding terminal surface top mounting line board of mounting panel, make equipment operation work circuit board receive and control, switch on the alarm by connecting wire A through the bottom both sides at the circuit board, circuit on the messenger circuit board receives the trouble and influences, report the warning by the alarm, can indicate equipment to central air conditioning and receive the trouble influence, the suggestion of reporting to the police when effectively having solved central air conditioning and receiving the trouble.

2. The utility model discloses a setting of protection shield, when central air conditioning trouble, put by connecting wire B switch-on protection shield through the bottom central point at the circuit board to set up electric leakage protection floodgate, temperature control floodgate and deashing floodgate at the preceding terminal surface of protection shield, can carry out the trouble that intelligent control appears to central air conditioning and carry out automatic tripping and close the processing, improve central air conditioning's security, prevent that the equipment of not closing for a long time from leading to the condition of fault section secondary damage.

3. The utility model discloses a setting of cover, when central air conditioner sets up and shows the trouble suggestion, lead to the preceding terminal surface installation cover at the casing to set up the fault board in the preceding terminal surface top of cover, set up a plurality of fault indicator lamps with the preceding terminal surface of fault board, and set up different trouble indications with the fault indicator lamp, can show by the fault indicator lamp to the different trouble that central air conditioner appears, make things convenient for the maintenance personal to maintain, improved the suitability and the efficiency of maintenance device, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a housing; 101. mounting a plate; 102. mounting holes; 2. a circuit board; 201. an electronic component; 202. a connecting line A; 203. an alarm; 204. a connecting line B; 3. a protection plate; 301. a leakage protection gate; 302. a temperature control gate; 303. a deashing gate; 4. a machine cover; 401. a through hole; 402. a dust cover; 403. a failure board; 404. a fault indicator light; 405. a signal receiving source.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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. 1-4, the present invention provides an embodiment: an intelligent maintenance device for a central air conditioner comprises a shell 1, a mounting plate 101 is mounted at the rear end inside the shell 1, mounting holes 102 are formed in four corners of the mounting plate 101, a circuit board 2 is mounted above the front end face of the mounting plate 101, electronic components 201 are arranged on the front end face of the circuit board 2, connecting wires A202 are arranged on two sides of the bottom of the circuit board 2, connecting wires B204 are arranged between every two connecting wires A202, the bottom end of each connecting wire B204 is mounted at the central position of the bottom of the circuit board 2, two sides of the bottom of the circuit board 2 are connected with an alarm 203 through the connecting wires A202, through the arrangement of the circuit board 2, when the internal device of the central air conditioner is affected, the mounting plate 101 is arranged at the rear end inside the shell 1, the circuit board 2 is mounted above the front end face of the mounting plate 101, the equipment is enabled to operate, the circuit board 2 for receiving and controlling, the alarm 203 is connected through the connecting wires A202 on two sides of the bottom of the circuit board 2, the circuit on the circuit board 2 is affected by the fault, the alarm 203 broadcasts the warning, the central air conditioner can be prompted to be affected by the fault, and the alarm prompt is effectively carried out when the central air conditioner is affected by the fault.

Specifically, the bottom center position of the circuit board 2 is connected with the protection board 3 through a connecting line B204, the front end face of the protection board 3 is provided with the leakage protection gate 301, the temperature control gate 302 and the ash removal gate 303, the leakage protection gate 301, the temperature control gate 302 and the ash removal gate 303 are sequentially arranged from left to right, through the arrangement of the protection board 3, when the central air conditioner fails, the protection board 3 is connected through the connecting line B204 at the bottom center position of the circuit board 2, and the leakage protection gate 301, the temperature control gate 302 and the ash removal gate 303 are arranged on the front end face of the protection board 3, so that the fault generated by intelligent control of the central air conditioner can be automatically tripped and closed, the safety of the central air conditioner is improved, and the condition that secondary damage of a fault part is caused by long-time non-closing of the equipment is prevented.

Specifically, a cover 4 is installed on the front end face of the housing 1, through holes 401 are formed below both sides of the front end face of the cover 4, a dust cover 402 is arranged inside the through holes 401, a fault plate 403 is installed above the front end face of the cover 4, fault indication lamps 404 are arranged on the front end face of the fault plate 403, a signal receiving source 405 is arranged below the front end face of the cover 4, when the central air conditioner is set to display fault prompts, the cover 4 is installed on the front end face of the housing 1, the fault plate 403 is arranged above the front end face of the cover 4, a plurality of fault indication lamps 404 are arranged on the front end face of the fault plate 403, the fault indication lamps 404 are set to display different faults, different faults of the central air conditioner can be displayed by the fault indication lamps 404, maintenance is convenient for maintenance personnel, and the applicability and efficiency of the maintenance device are improved, the practicability is strong.

The working principle is as follows: before using the device, a user firstly detects the device and confirms that the device is used after no problem exists, when the internal device of the central air conditioner is influenced, the mounting plate 101 is arranged at the rear end inside the shell 1, the circuit board 2 is arranged above the front end surface of the mounting plate 101, the circuit board 2 is used for receiving and controlling the operation of equipment, the alarm 203 is connected through the connecting wires A202 at the two sides of the bottom of the circuit board 2, the circuit on the circuit board 2 is influenced by faults, the alarm 203 reports and warns, the central air conditioner can be prompted that the equipment is influenced by the faults, the alarm prompt when the central air conditioner is influenced by the faults is effectively solved, when the central air conditioner is in faults, the protective plate 3 is connected through the connecting wire B204 at the center position of the bottom of the circuit board 2, and the front end surface of the protective plate 3 is provided with an electric leakage protective gate 301, a temperature control gate 302 and an ash removal gate 303, can carry out automatic tripping to the trouble that intelligent control appears to central air conditioning and close the processing, improve central air conditioning's security, prevent that equipment from closing for a long time and leading to the condition of trouble part secondary damage, when central air conditioning sets up and shows the trouble suggestion, lead to at the preceding terminal surface installation cover 4 of casing 1, and set up fault board 403 above the preceding terminal surface of cover 4, set up a plurality of fault indicator lamps 404 with the preceding terminal surface of fault board 403, and set up different trouble display with fault indicator lamp 404, can show by fault indicator lamp 404 to the different trouble of central air conditioning appearance, make things convenient for the maintenance personal to maintain, the suitability and the efficiency nature of maintenance device have been improved, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a central air conditioning is with intelligence dimension guarantor device, includes casing (1), its characterized in that: mounting panel (101) are installed to the inside rear end of casing (1), circuit board (2) are installed to the preceding terminal surface top of mounting panel (101), the bottom both sides of circuit board (2) all are provided with connecting wire A (202), connecting wire A (202) are provided with connecting wire B (204) between two liang, and the bottom central point that installs at circuit board (2) of connecting wire B (204) puts, the bottom central point of circuit board (2) puts and is connected with protection shield (3) through connecting wire B (204), electric leakage protection floodgate (301), control by temperature change floodgate (302) and deashing floodgate (303) are all installed to the preceding terminal surface of protection shield (3), and electric leakage protection floodgate (301), control by temperature change floodgate (302) and deashing floodgate (303) set gradually from left to right, cover (4) are installed to the preceding terminal surface of casing (1), through-hole (401) have all been seted up to the preceding terminal surface both sides below of cover (4), the center position above the front end face of the machine cover (4) is provided with a fault board (403), and the front end face of the fault board (403) is provided with a fault indicator lamp (404).

2. The intelligent maintenance device for the central air conditioner according to claim 1, wherein: mounting holes (102) are formed in four corners of the mounting plate (101).

3. The intelligent maintenance device for the central air conditioner according to claim 1, wherein: and the front end faces of the circuit boards (2) are provided with electronic components (201).

4. The intelligent maintenance device for the central air conditioner according to claim 1, wherein: the bottom two sides of the circuit board (2) are connected with an alarm (203) through connecting wires A (202).

5. The intelligent maintenance device for the central air conditioner according to claim 1, wherein: a dust cover (402) is arranged inside the through hole (401).

6. The intelligent maintenance device for the central air conditioner according to claim 1, wherein: and a signal receiving source (405) is arranged at the central position below the front end surface of the cover (4).

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