Fan coil controller capable of accurately controlling temperature

Abstract

The utility model discloses a fan coil controller capable of accurately controlling temperature, which comprises a control part and a temperature control part, the anti-misoperation part comprises a supporting block, an anti-misoperation frame, a transparent plate and a catching groove; the supporting blocks are symmetrically and fixedly connected to the four corners of the front face of the control body, the anti-misoperation frames are symmetrically and movably connected to the inner sides of the supporting blocks, the transparent plates are connected to the middles of the anti-misoperation frames in an embedded mode, and the buckling grooves are formed in the middles of the inner sides of the front faces of the anti-misoperation frames. The problems that an existing fan coil controller is generally installed on the wall of a living room and is close to a sofa, in the using process, function operation is directly conducted through operation of a touch screen, the touch screen is directly exposed to the external environment, children can directly operate the touch screen with the help of the sofa, the preset temperature accurate value is affected, and the use cost is low are solved. And poor use experience is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of fan coil unit control, in particular to a fan coil unit controller with precise temperature control. Background Art

[0002] The fan coil unit is one of the terminal devices of the air-conditioning system. It is mainly composed of a small fan, an electric motor and a coil (air heat exchanger). It is responsible for regulating the indoor temperature and humidity to provide a comfortable indoor environment. The controller is used to control the fan coil unit.

[0003] Existing fan coil unit controllers are generally installed on the wall of the living room, close to the sofa. During use, functions are operated directly through the touch screen. However, the touch screen is directly exposed to the external environment. Children can directly operate the touch screen with the help of the sofa, affecting the accurate value of the pre-set temperature and bringing a bad user experience. Utility Model Content

[0004] The purpose of the present invention is to provide a fan coil controller with precise temperature control, so as to solve the problem raised in the above background technology that the existing fan coil controller is generally installed on the wall of the living room and close to the sofa. During use, the functions are operated directly through the touch screen, but the touch screen is directly exposed to the external environment. Children can directly operate the touch screen with the help of the sofa, which affects the accurate value of the pre-set temperature and brings a bad user experience.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a fan coil controller with precise temperature control, comprising:

[0007] A control unit, comprising a control body;

[0008] An anti-misoperation part, comprising a support block, an anti-misoperation frame, a transparent plate, and a buckle slot;

[0009] The support blocks are symmetrically fixedly connected to the four corners of the front of the control body, and the anti-misoperation frame is symmetrically and movably connected to the inner side of the support blocks. The transparent plate is inlaid and connected to the middle of the anti-misoperation frame, and the buckle groove is opened in the middle of the inner side of the front of the anti-misoperation frame.

[0010] Furthermore, a pattern is printed on the outer edge of the front surface of the transparent plate, and the middle of the front surface of the transparent plate faces the front display position of the control body.

[0011] Furthermore, a movable shaft is connected to the middle portion of the support block through the anti-misoperation frame, and an end portion of the movable shaft extends out of the middle portion of the bearing arranged on the outside of the support block.

[0012] Furthermore, a first magnetic block is embedded and connected to the inner side of a group of the anti-misoperation frames and is magnetically attracted to each other, and a second magnetic block is embedded and connected to one end of the back side of the anti-misoperation frames.

[0013] Furthermore, the control unit also includes a touch screen, a tempered protective glass, and a movable slot;

[0014] The touch screen is inlaid and connected to the middle of the front of the control body, and the tempered protective glass is attached to the middle of the front of the touch screen. The movable grooves are symmetrically opened on both sides of the front of the control body, and the inner wall of the movable groove is magnetically fixed to the second magnetic block.

[0015] Furthermore, a communication interface is embedded in the middle of the back of the control body, and a transmission interface is embedded in the outer side of the middle of the back of the control body at equal intervals. A card holder is fixedly connected to the outer side of the back of the control body.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model is provided with an anti-misoperation frame on the outside of the touch screen, which is used in conjunction with a transparent plate embedded in the middle. While satisfying the need for real-time viewing of the touch screen, it can prevent children from misoperating the touch screen, helping to ensure the accuracy of the pre-set temperature value and reduce the probability of damage to the equipment. In addition, a printed pattern is provided on the outer edge of the front side of the transparent plate, which can enhance the aesthetics of the main body.

[0018] Based on the above beneficial effects, the inner side of the anti-misoperation frame is fixed by magnetic attraction of the first magnetic block. While shielding the touch screen, it can be conveniently opened and the touch screen can be operated. A second magnetic block is provided at one end of the back of the anti-misoperation frame. Through the magnetic attraction between the second magnetic block and the movable groove, the anti-misoperation frame can be structurally positioned after opening to avoid affecting the operation of the touch screen and improve usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is the installation position diagram of the anti-misoperation part of the utility model;

[0021] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is a front view of the control unit of the present invention;

[0023] Figure 4 This is a rear view of the control unit of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Control body; 12. Touch screen; 13. Tempered protective glass; 14. Movable slot; 15. Communication interface; 16. Transmission interface; 17. Card holder; 21. Support block; 22. Anti-misoperation frame; 23. Transparent plate; 24. Buckle slot; 25. Movable shaft; 26. First magnetic block; 27. Second magnetic block. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] See also Figure 1-4 As shown, this embodiment is a fan coil controller with precise temperature control, comprising:

[0030] The control unit includes a control body 11;

[0031] The control body 11 controls the fan coil unit;

[0032] The control unit also includes a touch screen 12, a tempered protective glass 13, and a movable slot 14;

[0033] The touch screen 12 is embedded in the middle of the front of the control body 11, and the tempered protective glass 13 is attached to the middle of the front of the touch screen 12. The movable grooves 14 are symmetrically arranged on both sides of the front of the control body 11, and the inner walls of the movable grooves 14 are magnetically fixed to the second magnetic block 27.

[0034] The touch screen 12 is used for displaying data and performing command manipulation, and the tempered protective glass 13 provides external protection for the touch screen 12. The movable slot 14 cooperates with the second magnetic block 27 to magnetically fix the anti-misoperation frame 22 after it is opened.

[0035] A communication interface 15 is embedded in the middle of the back of the control body 11, and a transmission interface 16 is embedded equidistantly on the outer side of the middle of the back of the control body 11. A card holder 17 is fixedly connected to the outer side of the back of the control body 11.

[0036] The communication interface 15 is an RS485 interface for network communication. The transmission interface 16 connects the control body 11 to an external adapter for data transmission. The card holder 17 can be used in conjunction with an external dark box to fix the control body 11 on the wall.

[0037] The anti-misoperation part includes a support block 21, an anti-misoperation frame 22, a transparent plate 23, and a buckle groove 24;

[0038] The support blocks 21 are symmetrically fixedly connected to the four corners of the front of the control body 11, and the anti-misoperation frame 22 is symmetrically and movably connected to the inner side of the support blocks 21. The transparent plate 23 is embedded in the middle of the anti-misoperation frame 22, and the buckle groove 24 is opened in the middle of the inner side of the front of the anti-misoperation frame 22.

[0039] The support block 21 is the main mounting carrier for preventing misoperation. The anti-misoperation frame 22 is used in conjunction with the transparent plate 23. While ensuring real-time viewing of the touch screen 12, it can also isolate the touch screen 12 from the outside to protect it from misoperation. The buckle groove 24 applies force to the anti-misoperation frame 22 when opening and closing.

[0040] The outer edge of the front of the transparent plate 23 is printed with a pattern, and the middle of the front of the transparent plate 23 faces the front display position of the control body 11;

[0041] Printed patterns can help improve the aesthetics of the structure;

[0042] The middle of the support block 21 passes through the anti-misoperation frame 22 and is connected to a movable shaft 25, and the end of the movable shaft 25 extends out of the middle of the bearing arranged outside the support block 21;

[0043] The movable shaft 25 is used in conjunction with the support block 21 to flexibly connect the anti-misoperation frame 22 to meet the required rotation angle. The bearing supports the end of the movable shaft 25 to reduce the friction generated by the rotation.

[0044] A first magnetic block 26 is embedded in the inner side of a set of anti-misoperation frames 22 and is magnetically attracted to each other, and a second magnetic block 27 is embedded in one end of the back side of the anti-misoperation frames 22;

[0045] The first magnetic block 26 ensures the structural stability of a set of anti-misoperation frames 22, and the second magnetic block 27 stabilizes the structure of the anti-misoperation frames 22 after opening;

[0046] Working principle: After the control body 11 is installed inside the wall using the card frame 17 and the external dark box, a set of anti-misoperation brackets 22 are installed on the end of the front of the control body 11 using the support block 21 and the movable shaft 25;

[0047] Then, the buckle groove 24 is used to apply an opening force to the anti-incorrect operation frame 22. After the anti-incorrect operation frame 22 is opened, the control command operation can be performed through the touch screen 12. After the command operation is performed, the buckle groove 24 can be used to apply the reverse step to the anti-incorrect operation frame 22 again to close the anti-incorrect operation frame 22 and isolate the touch screen 12 from the outside.

[0048] This solution can prevent children from misoperating the touch screen 12, helps to ensure the accuracy of the pre-set temperature value, and reduces the probability of damage to the device, making it easier to use and improving the use effect.

[0049] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fan coil controller with precise temperature control, characterized in that: include: A control unit, the control unit comprising a control body (11); An anti-misoperation portion, comprising a support block (21), an anti-misoperation frame (22), a transparent plate (23), and a buckle groove (24); The support block (21) is symmetrically fixedly connected to the four corners of the front face of the control body (11), and the anti-misoperation frame (22) is symmetrically movably connected to the inner side of the support block (21); the transparent plate (23) is embedded and connected to the middle of the anti-misoperation frame (22), and the buckle groove (24) is opened in the middle of the inner side of the front face of the anti-misoperation frame (22).

2. A fan coil controller with precise temperature control according to claim 1, characterized in that: The outer edge of the front face of the transparent plate (23) is printed with a pattern, and the middle of the front face of the transparent plate (23) faces the front display position of the control body (11).

3. A fan coil controller with precise temperature control according to claim 1, characterized in that: The middle of the support block (21) passes through the anti-misoperation frame (22) and is connected to a movable shaft (25), and the end of the movable shaft (25) extends out of the middle of the bearing arranged outside the support block (21).

4. A fan coil controller with precise temperature control according to claim 1, characterized in that: A first magnetic block (26) is embedded and connected to the inner side of a group of the anti-misoperation frames (22) and is magnetically attracted to each other, and a second magnetic block (27) is embedded and connected to one end of the back side of the anti-misoperation frames (22).

5. A fan coil controller with precise temperature control according to claim 1, characterized in that: The control unit further includes a touch screen (12), a tempered protective glass (13), and a movable slot (14); The touch screen (12) is embedded and connected to the middle of the front of the control body (11), and the tempered protective glass (13) is attached to the middle of the front of the touch screen (12). The movable groove (14) is symmetrically opened on both sides of the front of the control body (11), and the inner wall of the movable groove (14) is magnetically fixed to the second magnetic block (27).

6. A fan coil controller with precise temperature control according to claim 1, characterized in that: A communication interface (15) is embedded in the middle of the back of the control body (11), and a transmission interface (16) is embedded in the outer side of the middle of the back of the control body (11) at equal intervals. A card holder (17) is fixedly connected to the outer side of the back of the control body (11).

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