CN213366861U

CN213366861U - Socket type controller of split air conditioner

Info

Publication number: CN213366861U
Application number: CN202021522843.5U
Authority: CN
Inventors: 余志杰; 苏健波; 毛祖宾
Original assignee: Guangdong Ake Technology Co ltd
Current assignee: Guangdong Ake Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-04
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a socket type controller of a split air conditioner, which comprises a face shell, a bottom shell connected with the face shell, a main circuit board and a socket circuit board arranged between the face shell and the bottom shell, and a control module connected with the main circuit board; the face shell is provided with a socket hole and an installation groove, and the socket hole comprises a grounding jack, a live wire jack and a zero line jack; a lens is arranged in the mounting groove, and an infrared receiving and transmitting module is arranged at the position, opposite to the lens, of the main circuit board; the face shell is provided with an electric shock prevention module, the electric shock prevention module comprises a sliding block and a pressing plate, the sliding block can slide relative to the face shell, the pressing plate can limit the sliding block, and the sliding block can be driven to shield or open the red wire jack and the zero wire jack. Implement the utility model discloses, can realize energy-conserving, safety to the intelligent control of air conditioner.

Description

Socket type controller of split air conditioner

Technical Field

The utility model relates to an air conditioner controller technical field especially relates to a split type air conditioner's socket formula controller.

Background

In the existing use condition, the air conditioner is controlled mostly by directly operating keys on the air conditioner by a user or operating an infrared remote controller in a close range, so that the air conditioner can be regulated and controlled by sensing the ambient temperature and humidity by a human body, but the air conditioner temperature can be adjusted too low or too high sometimes, and the long-time high-power operation of the air conditioner is caused.

In addition, in order to improve the safety of use, the air conditioner socket needs to be grounded, thereby preventing the occurrence of electric leakage. The metal clip of the existing socket is exposed in the jack. When the air conditioner is used by a user, the air conditioner is not reliably grounded due to misoperation, so that electric shock accidents are caused. Or, the user may touch the live part of the power connector or the power socket by mistake, thereby causing the danger of electric shock; due to different use scenes, the danger of water leakage and electric shock can be caused.

Disclosure of Invention

The utility model aims to solve the technical problem that a socket formula controller of split type air conditioner is provided, can realize energy-conservation, safety to the intelligent control of air conditioner.

In order to solve the technical problem, the utility model provides a socket type controller of split air conditioner, which comprises a face shell, a bottom shell connected with the face shell, a main circuit board and a socket circuit board arranged between the face shell and the bottom shell, and a control module connected with the main circuit board;

the face shell is provided with a socket hole and an installation groove, and the socket hole comprises a grounding jack, a live wire jack and a zero line jack; a lens is arranged in the mounting groove, and an infrared receiving and transmitting module is arranged at the position, opposite to the lens, of the main circuit board;

the face shell is provided with an electric shock prevention module, the electric shock prevention module comprises a sliding block and a pressing plate, the sliding block can slide relative to the face shell, the pressing plate can limit the sliding block, and the sliding block can be driven to shield or open the red wire jack and the zero wire jack.

As an improvement of the above technical solution, a guide groove is provided on the back of the face shell, the guide groove includes guide plates arranged in parallel on both sides of the ground jack, and the slider can slide along the guide groove;

and a stop block is also arranged in the guide groove.

As an improvement of the technical scheme, the slide block is provided with a containing cavity and baffles arranged on two sides of the containing cavity, the containing cavity is provided with a through hole matched with the grounding jack, and the baffles are used for shielding the live wire jack and the zero line jack.

As an improvement of the technical scheme, an elastic piece is further arranged between the guide groove and the sliding block, the upper end of the elastic piece is abutted to the stop block, and the lower end of the elastic piece is abutted to the bottom surface of the accommodating cavity.

As an improvement of the technical scheme, the two side walls of the accommodating cavity are provided with protrusions which are arranged asymmetrically and used for fixing the elastic piece.

As an improvement of the technical scheme, the control module comprises a relay connected with the main circuit board, an accommodating cavity is formed in the bottom shell, and the relay is installed in the accommodating cavity.

As an improvement of the technical scheme, the main circuit board is connected with a plurality of wiring terminals, a groove is formed in the face shell, and the wiring terminals are located on the inner side of the groove.

As an improvement of the technical scheme, the face cover is clamped on the face shell.

As an improvement of the technical scheme, the face shell is provided with a plurality of heat dissipation holes.

As an improvement of the technical scheme, the main circuit board is also connected with a temperature measuring module, and the surface cover is provided with a temperature measuring hole.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a control module receives the signal of input, control infrared receiving emission module transmission infrared signal, infrared signal can control the operation of air conditioner to the realization is energy-concerving and environment-protective to the automatic control of air conditioner. Through set up the protection against electric shock module on the face-piece, under the socket user state, live wire jack and zero line jack are all blocked by the slider of protection against electric shock module to the electric leakage risk that the maloperation of having avoided the user brought. When the three-core plug is inserted, the sliding block can be driven to slide only through the three-core plug with the grounding, so that the use safety of the device is further improved.

Drawings

Fig. 1 is a schematic diagram of a socket controller according to the present invention;

fig. 2 and 4 are exploded views of a socket controller according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1 to 3, the present invention provides a socket type controller for a split air conditioner, which includes a face shell 1, a bottom shell 2 connected to the face shell 1, a main circuit board 3 and a socket circuit board 4 disposed between the face shell 1 and the bottom shell 2, and a control module 5 connected to the main circuit board 3;

the face shell 1 is provided with a socket hole 11 and a mounting groove 12, wherein the socket hole 11 comprises a grounding jack 111, a live wire jack 112 and a zero wire jack 113; a lens 5 is arranged in the mounting groove 12, and an infrared receiving and transmitting module 6 is arranged at the position, right opposite to the lens 5, of the main circuit board 3;

the face shell 1 is provided with an electric shock prevention module 7, the electric shock prevention module 7 comprises a sliding block 71 capable of sliding relative to the face shell 1 and a pressing plate 72 for limiting the sliding block 71, and the sliding block 71 can be driven to shield or open the red wire jack and the zero wire jack 113.

Specifically, an accommodating cavity is formed between the face shell 1 and the bottom shell 2, and the main circuit board 3, the socket circuit board 4 and the control module 5 are all arranged in the accommodating cavity. The control module 5 can control the infrared receiving and transmitting module 6 to transmit infrared signals through the main circuit board 3 according to input signals, and the infrared signals can control the operation of the air conditioner, so that the automatic control of the air conditioner is realized, and energy conservation and environmental protection are realized. The infrared receiving and transmitting module 6 can also sense whether a person is in the room, and can control the air conditioner to stop running when no person exists. The face shell 1 is provided with a socket hole 11, and a three-core plug of the air conditioner can be inserted through the socket hole 11, so that the communication of a power supply is realized. The socket circuit board 4 is communicated with the mains supply. In order to receive and transmit infrared signals, the face shell 1 is provided with a lens 5 which is convenient for infrared signal transmission.

Referring to fig. 2 and 3, the socket holes 11 are respectively a ground jack 111, a live jack 112 and a neutral jack 113, and unlike the prior art in which elastic pieces are exposed in the live jack 112 and the neutral jack 113, the device arranges an electric shock protection module 7 on the face casing 1, and the electric shock protection module 7 includes a sliding block 71 sliding relative to the face casing 1. In the initial state of the movement of the sliding block 71, the sliding block 71 can block the live wire jack 112 and the neutral wire jack 113 on the face shell 1; when the three-core plug is inserted into the socket hole 11, the three-core plug drives the sliding block 71 to move upwards, so that the live wire jack 112 and the neutral wire jack 113 are opened, and the three-core plug is conveniently inserted. When the socket is not used, the live wire jack 112 and the neutral wire jack 113 are both blocked by the sliding block 71, so that the electric leakage risk caused by misoperation of a user is avoided. When the three-core plug is inserted, the sliding block 71 can be driven to slide only by the three-core plug with the grounding, so that the use safety of the device is further improved. In addition, in order to fix the sliding block 71, the sliding block 71 is disposed between the face shell 1 and the pressing plate 72, the pressing plate 72 is detachably connected to the face plate, and a predetermined distance is left between the pressing plate 72 and the face shell 1, so that the sliding block 71 can slide smoothly without loosening and shaking.

Referring to fig. 3 and 4, a guide groove 13 is formed in the back surface of the panel housing 1, the guide groove 13 includes guide plates disposed in parallel on both sides of the ground insertion hole 111, and the slider 71 can slide along the guide groove 13. The guide groove 13 can define the moving direction of the slider 71, so that the movement of the slider 71 is smooth. A stop 14 is also arranged on the inner side of the guide groove.

Referring to fig. 3, the slider 71 is provided with an accommodating cavity 711 and baffles 712 arranged on two sides of the accommodating cavity 711, the accommodating cavity 711 is provided with a through hole 713 adapted to the ground jack 111, and the baffles 712 are used for shielding the live wire jack 112 and the neutral wire jack 113. Specifically, the grounding pin of the three-core plug can be inserted into the through hole 713, and the slider 71 is moved during the insertion process.

Referring to fig. 4, an elastic member 8 is further disposed between the guide groove 13 and the slider 71, an upper end of the elastic member 8 abuts against the stopper 14, and a lower end thereof abuts against a bottom surface of the accommodating chamber 711. During the insertion of the three-core plug, the elastic piece 8 is compressed; after the three-core plug is pulled out, the sliding block 71 is reset under the restoring force of the elastic element 8.

Referring to fig. 3, in order to fix the elastic member 8, two sidewalls of the receiving cavity 711 are provided with protrusions 713, the protrusions 713 are asymmetrically arranged, and the protrusions 713 are used for fixing the elastic member 8. In this embodiment, the elastic member 8 is preferably a spring. In order to prevent the spring from springing out, the side wall of the housing chamber 711 is provided with a protrusion 713 for locking the spring, and the protrusion 713 is asymmetrically arranged, so that the reliability of the fixation of the elastic member 8 can be improved.

Referring to fig. 2, the control module 5 includes a relay 51 connected to the main circuit board 3, the bottom case 2 is provided with an accommodating cavity 21, and the relay 51 is installed in the accommodating cavity 21. The relay 51 can control the strong current circuit according to the received weak point signal, so that a groove 15 is formed in the face shell 1, a wiring terminal 31 is further connected to the main circuit board 3, and the wiring terminal 31 is located on the inner side of the groove 15.

Referring to fig. 2 and 4, a face cover 9 is fastened to the face shell 1. Specifically, be equipped with a plurality of fastener 16 on the face shell 1, be equipped with a plurality of draw-in grooves 91 on the face lid 9, through the cooperation of draw-in groove 91 with fastener 16, realized the high-speed joint of face shell 1 with face lid 9. The face cover 9 is further provided with a protrusion 92, and the protrusion 92 is used for covering the groove 15.

The face shell 1 is also provided with a plurality of heat dissipation holes 17. The heat dissipation holes 17 can form air convection, accelerate the cooling in the device, and ensure the accuracy of temperature measurement, so that the device cannot be damaged due to overhigh temperature.

Further, a temperature measuring module (not shown in the attached drawings) is connected to the main circuit board 3, a temperature measuring hole 18 is formed in the bottom of the face shell 1, and the temperature measuring module can detect the ambient temperature, so that the operation of the air conditioner is controlled through the infrared receiving and transmitting module 6.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A socket type controller of a split type air conditioner is characterized by comprising a face shell, a bottom shell connected with the face shell, a main circuit board and a socket circuit board which are arranged between the face shell and the bottom shell, and a control module connected with the main circuit board;

the electric shock prevention module comprises a sliding block which can slide relative to the face shell and a pressing plate which limits the sliding block, and the sliding block can be driven to shield or open the live wire jack and the zero wire jack.

2. A socket type controller for a split type air conditioner as claimed in claim 1, wherein a guide groove is formed at a rear surface of the front case, the guide groove includes two side guides arranged in parallel to the ground jack, and the slider is slidable along the guide groove;

and a stop block is also arranged in the guide groove.

3. A socket type controller for a split type air conditioner as claimed in claim 2, wherein the slider has a receiving cavity and a blocking plate disposed at both sides of the receiving cavity, the receiving cavity has a through hole adapted to the ground jack, and the blocking plate is used to block the live and neutral jacks.

4. A socket type controller for a split type air conditioner as claimed in claim 3, wherein an elastic member is further provided between the guide groove and the slider, an upper end of the elastic member abuts against the stopper, and a lower end thereof abuts against a bottom surface of the receiving chamber.

5. A socket type controller for a split type air conditioner as set forth in claim 4, wherein both sidewalls of the receiving chamber are formed with protrusions, the protrusions are asymmetrically formed, and the protrusions are used to fix the elastic member.

6. A socket type controller for a split type air conditioner as claimed in claim 1, wherein the control module includes a relay connected to the main circuit board, and the bottom case is provided with a receiving cavity in which the relay is installed.

7. A socket type controller for a split type air conditioner as claimed in claim 6, wherein a plurality of terminals are connected to the main circuit board, and a groove is formed on the front case, the terminals being located inside the groove.

8. The socket type controller for a split type air conditioner as claimed in claim 1, wherein a cover is fastened to the cover.

9. A socket type controller for a split type air conditioner as claimed in claim 8, wherein a plurality of heat radiating holes are formed on the panel housing.

10. A socket type controller for a split type air conditioner as claimed in claim 9, wherein a temperature measuring module is further connected to the main circuit board, and a temperature measuring hole is formed on the surface cover.