Liquid crystal panel type temperature controller

Abstract

The utility model discloses a liquid crystal panel type temperature controller comprising a panel, the back of the panel is provided with a mounting plate, the top of the mounting plate is provided with a chute, the interior of the chute is movably connected with a limiting rod, the top of the limiting rod is fixedly connected with an upper limiting plate, the top of the mounting plate is provided with two round holes, and the top of the mounting plate is fixedly connected with the limiting plate. Springs are fixedly connected into the round holes, the other ends of the springs are fixedly connected with upper limiting plates, and the bottoms of the mounting plates are fixedly connected with lower limiting plates. According to the liquid crystal panel type temperature controller, the mounting plate is arranged on the back of the panel, the sliding groove is formed in the top of the mounting plate, the limiting rod is movably connected into the sliding groove, the limiting plate is fixedly connected to the top of the limiting rod, then the round holes are formed in the top of the mounting plate, the number of the round holes is two, and the springs are fixedly connected into the round holes; in this way, installation by workers is easy, disassembly is easy, maintenance by the workers is facilitated, and time and labor are saved during maintenance by the workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermostat equipment, and particularly relates to a liquid crystal panel type thermostat. Background Art

[0002] A thermostat refers to a series of automatic control components that, according to the temperature change of the working environment, undergo physical deformation inside the switch, thereby generating certain special effects and producing on or off actions. It is also called a temperature control switch, a temperature protector, a temperature controller, and is simply referred to as a thermostat.

[0003] The following problems exist when using the existing liquid crystal panel type thermostats on the market:

[0004] 1. When the traditional liquid crystal panel type thermostat is applied, the thermostat is mostly installed on the wall, and the installation is often cumbersome and not easy to disassemble, which is not conducive to the maintenance of the staff. The staff spends a lot of time and effort on maintenance.

[0005] 2. When most liquid crystal panel type thermostats are applied, since they are installed on the wall, dust is likely to float on the surface of the screen when they are idle, which affects the use of the user. It is necessary to wipe the dust on the surface, and it is very inconvenient to use. Content of the Utility Model

[0006] The purpose of the utility model is to provide a liquid crystal panel type thermostat to solve the technical problems raised in the background art.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A liquid crystal panel type thermostat includes a panel. An installation plate is provided on the back of the panel. A chute is opened at the top of the installation plate. A limiting rod is movably connected inside the chute. An upper limiting plate is fixedly connected to the top of the limiting rod. A round hole is opened at the top of the installation plate. The number of the round holes is two. A spring is fixedly connected inside the round hole. The other end of the spring is fixedly connected to the upper limiting plate. A lower limiting plate is fixedly connected to the bottom of the installation plate.

[0008] Preferably, a shaft rod is fixedly connected to the outside of the lower limiting plate. The shaft rod is inserted into the inside of a shaft hole. The shaft hole is opened on the outside of a cover plate. A clamping block is fixedly connected to the surface of the cover plate. The clamping block is clamped inside a clamping groove. The clamping groove is opened on the outside of a fixing block. The fixing block is installed on the outside of the panel.

[0009] Preferably, a screen is installed on the outside of the panel, and buttons are provided on the surface of the panel.

[0010] Preferably, heat dissipation holes are opened on the outside of the panel, and the heat dissipation holes are distributed at equal intervals.

[0011] Preferably, installation holes are opened on the outside of the installation plate, and the installation holes are symmetrically distributed.

[0012] Preferably, wire holes are provided on the surface of the mounting plate, and a limiting block is fixedly connected to the outside of the mounting plate.

[0013] The liquid crystal panel type thermostat of the present utility model has the following advantages:

[0014] 1. For this liquid crystal panel type thermostat, by providing a mounting plate on the back of the panel, a chute is opened at the top of the mounting plate, a limiting rod is movably connected inside the chute, an upper limiting plate is fixedly connected to the top of the limiting rod, then a round hole is opened at the top of the mounting plate, and the number of the round holes is two. A spring is fixedly connected inside the round hole, and the other end of the spring is fixedly connected to the upper limiting plate. Then a lower limiting plate is fixedly connected to the bottom of the mounting plate. When installing the thermostat, first install the mounting plate on the wall, then hold the upper limiting plate and pull it upwards forcefully. By using the elasticity of the spring, the limiting rod and the chute, the distance between the upper limiting plate and the lower limiting plate becomes larger, and then the thermostat panel can be placed between the upper limiting plate and the lower limiting plate. Then, by using the resilience of the spring, the upper limiting plate and the lower limiting plate clamp the panel. In this way, the staff is relatively relaxed during installation, and it is easy to disassemble, which is convenient for the staff to carry out maintenance. The staff can save time and effort during maintenance;

[0015] 2. For this liquid crystal panel type thermostat, by fixedly connecting a shaft rod to the outside of the lower limiting plate, then inserting the shaft rod into the shaft hole inside, the shaft hole is opened on the outside of the cover plate. Then a clamping block is fixedly connected to the surface of the cover plate, and the clamping block is clamped inside the clamping groove, and the clamping groove is opened on the outside of the fixed block, and the fixed block is installed on the outside of the panel. When the thermostat is idle, dust is likely to adhere to the screen on the wall. The cover plate can be pinched and flipped by using the shaft rod and the shaft hole, so that the clamping block on the outside of the cover plate is clamped inside the clamping groove opened on the fixed block, thereby using the cover plate to cover the screen. In this way, the surface of the screen can be isolated from the floating dust that drifts down, so that it does not affect the user's use, and there is no need to wipe its surface again, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the clamping groove structure of the present utility model;

[0019] Figure 3Schematic diagram of the mounting plate of the present utility model;

[0020] Figure 4 Schematic diagram of the heat dissipation holes of the present utility model;

[0021] Figure 5 Schematic diagram of the cover plate of the present utility model.

[0022] Explanation of the markings in the figure: 1. Upper limit plate; 2. Fixed block; 3. Panel; 4. Limit block; 5. Lower limit plate; 6. Card slot; 7. Screen; 8. Button; 9. Spring; 10. Limit rod; 11. Mounting hole; 12. Shaft rod; 13. Wire hole; 14. Slide groove; 15. Round hole; 16. Heat dissipation hole; 17. Cover plate; 18. Card block; 19. Shaft hole; 20. Mounting plate. Detailed implementation manners

[0023] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0024] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the embodiments of the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "mount", "connect", "connection", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] To better understand the purpose, structure and function of the present utility model, the following further describes in detail a liquid crystal panel type thermostat of the present utility model with reference to the accompanying drawings.

[0029] As Figures 1-5 shown, a liquid crystal panel type thermostat of the present utility model includes a panel 3. An installation plate 20 is provided on the back of the panel 3. A chute 14 is opened at the top of the installation plate 20. A limiting rod 10 is movably connected inside the chute 14. An upper limiting plate 1 is fixedly connected to the top of the limiting rod 10. A round hole 15 is opened at the top of the installation plate 20. The number of the round holes 15 is two. A spring 9 is fixedly connected inside the round hole 15. The other end of the spring 9 is fixedly connected to the upper limiting plate 1. A lower limiting plate 5 is fixedly connected to the bottom of the installation plate 20. When installing the thermostat, first install the installation plate 20 on the wall, then pinch the upper limiting plate 1 and pull it upward forcefully. By using the elasticity of the spring 9, the limiting rod 10 and the chute 14, the distance between the upper limiting plate 1 and the lower limiting plate 5 becomes larger, and then the thermostat panel 3 can be placed between the upper limiting plate 1 and the lower limiting plate 5. Then, by using the resilience of the spring 9, the upper limiting plate 1 and the lower limiting plate 5 clamp the panel 3. In this way, the staff is relatively relaxed during installation and it is easy to disassemble, which is convenient for the staff to carry out maintenance. The staff can save time and effort during maintenance.

[0030] A shaft rod 12 is fixedly connected to the outside of the lower limiting plate 5. The shaft rod 12 is inserted into a shaft hole 19 inside. The shaft hole 19 is opened on the outside of a cover plate 17. A clamping block 18 is fixedly connected to the surface of the cover plate 17. The clamping block 18 is clamped inside a clamping groove 6. The clamping groove 6 is opened on the outside of a fixing block 2. The fixing block 2 is installed on the outside of the panel 3. When the thermostat is idle, dust is likely to adhere to its screen 7 on the wall. The cover plate 17 can be pinched and flipped by using the shaft rod 12 and the shaft hole 19, so that the clamping block 18 on the outside of the cover plate 17 is clamped inside the clamping groove 6 opened on the fixing block 2, thereby using the cover plate 17 to cover the screen 7. In this way, the surface of the screen 7 can be isolated from the floating dust falling, so that it does not affect the user's use and there is no need to wipe its surface again, which is very convenient during use.

[0031] A screen 7 is installed on the outside of the panel 3. Buttons 8 are provided on the surface of the panel 3. Through the provided screen 7 and button 8 structures, it is convenient for the user to use.

[0032] The outer surface of the panel 3 is provided with heat dissipation holes 16 which are equidistantly distributed. Through the structure of the heat dissipation holes 16, the heat dissipation effect of the panel 3 is effectively improved.

[0033] The outer surface of the mounting plate 20 is provided with mounting holes 11 which are symmetrically distributed. Through the structure of the mounting holes 11, it is convenient for the staff to install.

[0034] The surface of the mounting plate 20 is provided with wire holes 13, and a limiting block 4 is fixedly connected to the outside of the mounting plate 20. Through the structures of the wire holes 13 and the limiting block 4, it is convenient for the installer to thread the wire and fix the panel 3.

[0035] The working principle of the liquid crystal panel type thermostat: When using the liquid crystal panel type thermostat, first, a mounting plate 20 is provided on the back of the panel 3, and a sliding groove 14 is opened at the top of the mounting plate 20. A limiting rod 10 is movably connected inside the sliding groove 14, and an upper limiting plate 1 is fixedly connected to the top of the limiting rod 10. Then, circular holes 15 are opened at the top of the mounting plate 20, and the number of the circular holes 15 is two. Springs 9 are fixedly connected inside the circular holes 15, and the other ends of the springs 9 are fixedly connected to the upper limiting plate 1. Then, a lower limiting plate 5 is fixedly connected to the bottom of the mounting plate 20. In this way, when installing the thermostat, first install the mounting plate 20 on the wall, then pinch the upper limiting plate 1 and pull it upward forcefully. By using the elasticity of the spring 9, the limiting rod 10 and the sliding groove 14, the distance between the upper limiting plate 1 and the lower limiting plate 5 becomes larger, and then the thermostat panel 3 can be placed between the upper limiting plate 1 and the lower limiting plate 5. Then, by using the resilience of the spring 9, the upper limiting plate 1 and the lower limiting plate 5 clamp the panel 3. In this way, the staff is relatively relaxed during installation, and it is easy to disassemble, which is convenient for the staff to overhaul. The staff can save time and effort during overhaul. Secondly, a shaft rod 12 can be fixedly connected to the outside of the lower limiting plate 5, and then the shaft rod 12 is inserted into a shaft hole 19. The shaft hole 19 is opened on the outside of a cover plate 17. Then, a clamping block 18 is fixedly connected to the surface of the cover plate 17, and the clamping block ........

[0036] It can be understood that the present utility model is described by means of some embodiments. Those skilled in the art will know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A liquid crystal panel type thermostat, comprising a panel (3), characterized in that: The back of the panel (3) is provided with a mounting plate (20). A chute (14) is opened at the top of the mounting plate (20). A limiting rod (10) is movably connected inside the chute (14). The top of the limiting rod (10) is fixedly connected to an upper limiting plate (1). A round hole (15) is opened at the top of the mounting plate (20). The number of the round holes (15) is two. A spring (9) is fixedly connected inside the round hole (15). The other end of the spring (9) is fixedly connected to the upper limiting plate (1). The bottom of the mounting plate (20) is fixedly connected to a lower limiting plate (5).

2. The liquid crystal panel type thermostat according to claim 1, characterized in that: An axle rod (12) is fixedly connected to the outside of the lower limiting plate (5). The axle rod (12) is inserted into an axle hole (19). The axle hole (19) is opened on the outside of a cover plate (17). A clamping block (18) is fixedly connected to the surface of the cover plate (17). The clamping block (18) is clamped inside a clamping groove (6). The clamping groove (6) is opened on the outside of a fixing block (2). The fixing block (2) is installed on the outside of the panel (3).

3. The liquid crystal panel type thermostat according to claim 1, wherein: A screen (7) is installed on the outside of the panel (3). Buttons (8) are arranged on the surface of the panel (3).

4. The liquid crystal panel type thermostat according to claim 1, characterized in that: Heat dissipation holes (16) are opened on the outside of the panel (3). The heat dissipation holes (16) are distributed at equal intervals.

5. The liquid crystal panel type thermostat according to claim 1, characterized in that: Mounting holes (11) are opened on the outside of the mounting plate (20). The mounting holes (11) are symmetrically distributed.

6. The liquid crystal panel type thermostat according to claim 1, wherein: A wire hole (13) is opened on the surface of the mounting plate (20). A limiting block (4) is fixedly connected to the outside of the mounting plate (20).

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