Liquid crystal temperature controller

Abstract

The utility model relates to the field of temperature controllers, in particular to a liquid crystal temperature controller which comprises a mounting plate, a lower plate and an upper plate assembly are mounted on the mounting plate, a liquid crystal temperature controller body is clamped between the lower plate and the upper plate, two L-shaped sliding strips on a baffle are slidably connected in two L-shaped sliding grooves formed in the mounting plate, and two L-shaped sliding grooves are formed in the baffle. The baffle is fixedly connected with two sets of sponge cleaning blocks, and the surfaces of the two sets of sponge cleaning blocks make contact with the surface of the liquid crystal temperature controller body. When the liquid crystal temperature controller body needs to be used, the baffle slides leftwards to expose the liquid crystal temperature controller body, at the moment, the liquid crystal temperature controller body can be operated, the sponge cleaning block can be driven to move in the process of sliding the baffle, and due to the fact that the surface of the sponge cleaning block makes contact with the surface of the liquid crystal temperature controller body, the liquid crystal temperature controller body can be cleaned conveniently. In the moving process of the sponge cleaning block, the surface of the liquid crystal temperature controller body can be cleaned, and the situation that a screen of the liquid crystal temperature controller body is contaminated with dust to affect operation is avoided.

Description

Technical Field

[0001] The utility model relates to the field of temperature controllers, in particular to a liquid crystal temperature controller. Background Art

[0002] Intelligent digital display thermostat is used for temperature control of water system or wind system. By comparing the ambient temperature with the set temperature, it controls the working status of the fan coil and electric valve, electric ball valve or air valve at the end of the air conditioner to achieve the purpose of adjusting the ambient temperature, comfort and energy saving. The thermostat uses microcomputer control technology, a large LCD display, elegant design, and is easy to use. The heating and cooling modes can be selected through buttons, as well as the required indoor temperature can be set. The LCD screen of the existing thermostat is exposed to the air for a long time, and dust will inevitably adhere to its surface. The adhered dust will affect the user's operation of the thermostat. For this reason, we propose a liquid crystal thermostat. Utility Model Content

[0003] The utility model aims to provide a liquid crystal thermostat, comprising a mounting plate, on which a lower plate and an upper plate assembly are mounted, a liquid crystal thermostat body is clamped between the lower plate and the upper plate, two groups of L-shaped slide bars on a baffle are slidably connected in two groups of L-shaped slide grooves provided on the mounting plate, two groups of sponge cleaning blocks are fixedly connected to the baffle, and surfaces of the two groups of sponge cleaning blocks are in contact with the surface of the liquid crystal thermostat body.

[0004] Preferably, the back side of the liquid crystal thermostat body is attached to the mounting plate.

[0005] Preferably, the baffle surface can contact the lower plate and upper plate surfaces at the same time.

[0006] Preferably: the upper plate assembly comprises an upper plate, the top end of the upper plate is fixedly connected to two groups of connecting rods, the two groups of connecting rods slide through the inner side of the fixed frame, one end of the connecting rod in the inner cavity of the fixed frame is fixedly connected to a slider, the slider is slidably connected in the inner cavity of the fixed frame, two groups of guide rods slide through the inner side of the slider, both ends of the guide rods are fixedly connected to the inner wall of the fixed frame, and multiple groups of springs are provided between the inner wall of the fixed frame and the slider.

[0007] Preferably, the upper plate slidably contacts the surface of the mounting plate, and the fixing frame is fixedly connected to the mounting plate.

[0008] Preferably, four groups of mounting blocks are fixedly connected to both sides of the mounting plate, and threaded holes are formed on the four groups of mounting blocks.

[0009] Preferably, the length of the L-shaped slide groove is longer than the length of the two groups of L-shaped slide strips on the baffle plate, and the baffle plate can cover the liquid crystal thermostat body.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When the utility model needs to use the LCD thermostat body, slide the baffle to the left to expose the LCD thermostat body. At this time, the LCD thermostat body can be operated, and in the process of sliding the baffle, the sponge cleaning block will be driven to move. Since the surface of the sponge cleaning block contacts the surface of the LCD thermostat body, the sponge cleaning block can clean the surface of the LCD thermostat body during the movement, so as to prevent the screen of the LCD thermostat body from being contaminated with dust and affecting the operation.

[0012] 2. When there is a lot of dust on the surface of the sponge cleaning block, you can slide the baffle to the left so that the two sets of L-shaped slides on the baffle are separated from the two sets of L-shaped slide grooves, thereby removing the baffle and the two sets of sponge cleaning blocks at the same time, making it easier to clean the sponge cleaning blocks.

[0013] 3. When the LCD thermostat body is damaged, slide the upper plate upward to increase the distance between the upper plate and the lower plate. At this time, the LCD thermostat body can be removed from the mounting plate, and the removal method is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the utility model in another state;

[0016] Figure 3 is a schematic diagram of the baffle structure;

[0017] Figure 4 It is a partial structural schematic diagram of the utility model;

[0018] Figure 5 This is a schematic diagram of the interior of the fixed frame.

[0019] In the figure: 1. mounting plate; 2. lower plate; 3. upper plate assembly; 301. upper plate; 302. connecting rod; 303. fixing frame; 304. sliding block; 305. guide rod; 306. spring; 4. LCD thermostat body; 5. baffle; 6. L-shaped slide; 7. sponge cleaning block; 8. mounting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1- Figure 5 The figure shows a liquid crystal thermostat of the utility model, including a mounting plate 1, on which a lower plate 2 and an upper plate assembly 3 are mounted, a liquid crystal thermostat body 4 is clamped between the lower plate 2 and the upper plate 301, two groups of L-shaped slides on the baffle 5 are slidably connected to two groups of L-shaped slide grooves 6 opened on the mounting plate 1, and two groups of sponge cleaning blocks 7 are fixedly connected to the baffle 5, and the surfaces of the two groups of sponge cleaning blocks 7 are in contact with the surface of the liquid crystal thermostat body 4.

[0022] The back of the liquid crystal thermostat body 4 is attached to the mounting plate 1 , ensuring that the lower plate 2 and the upper plate 301 can stably clamp the liquid crystal thermostat body 4 .

[0023] The surface of the baffle 5 can contact the surface of the lower plate 2 and the upper plate 301 at the same time, ensuring that the baffle 5 can block the LCD thermostat body 4 when not in use to prevent external dust from adhering to the screen of the LCD thermostat body 4.

[0024] The upper plate assembly 3 includes an upper plate 301, the top of which is fixedly connected to two groups of connecting rods 302, the two groups of connecting rods 302 slide through the inner side of a fixed frame 303, one end of the connecting rod 302 in the inner cavity of the fixed frame 303 is fixedly connected to a slider 304, the slider 304 is slidably connected in the inner cavity of the fixed frame 303, two groups of guide rods 305 slide through the inner side of the slider 304, both ends of the guide rods 305 are fixedly connected to the inner wall of the fixed frame 303, and multiple groups of springs 306 are provided between the inner wall of the fixed frame 303 and the slider 304; when the lower plate 2 and the upper plate 301 clamp the liquid crystal thermostat body 4, the spring 306 will be in an extruded state to ensure that the lower plate 2 and the upper plate 301 can stably clamp the liquid crystal thermostat body 4.

[0025] The upper plate 301 slidably contacts the surface of the mounting plate 1 , and the fixing frame 303 is fixedly connected to the mounting plate 1 , so that the upper plate 301 can stably slide up and down.

[0026] There are four sets of mounting blocks 8 fixedly connected on both sides of the mounting plate 1, and threaded holes are provided on the four sets of mounting blocks 8. During installation, the device can be installed on a suitable wall by fixing the bolts in conjunction with the mounting blocks 8. The installation position should be about 1.4m away, avoid direct sunlight, be out of wind, and be far away from heat sources, and be at a position representative of the room temperature.

[0027] The length of the L-shaped slide groove 6 is longer than the length of the two groups of L-shaped slide strips on the baffle 5, and the baffle 5 can cover the LCD thermostat body 4; when the LCD thermostat body 4 needs to be used, the baffle 5 can be slid so that the device can be used as shown in the attached Figure 1 As shown, at this time, the L-shaped slide bar on the baffle 5 has not completely separated from the L-shaped slide groove 6; it should be noted that the liquid crystal thermostat body 4 is a prior art, and the operation instructions of the liquid crystal thermostat body 4 are as follows:

[0028]

[0029]

[0030] Working principle of the utility model: during installation, the device can be installed on a suitable wall by fixing the bolts and the mounting block 8, and then the upper plate 301 is slid upward to expand the distance between the upper plate 301 and the lower plate 2. At this time, the spring 306 is in an extruded state, and then the liquid crystal thermostat body 4 is inserted between the lower plate 2 and the mounting plate 1, and then the upper plate 301 is slowly driven downward to insert the liquid crystal thermostat body 4 between the upper plate 301 and the mounting plate 1, so that the liquid crystal thermostat body 4 is stably clamped. During installation, the power cord must be installed correctly, and the live wire and the neutral wire cannot be connected reversely to avoid damaging the thermostat; when the liquid crystal thermostat body 4 is damaged, the upper plate 301 is slid upward to expand the distance between the upper plate 301 and the lower plate 2. At this time, the liquid crystal thermostat body 4 can be removed from the mounting plate 1, and the disassembly method is simple; when the liquid crystal thermostat body 4 is not in use, the device is as shown in the attached Figure 2 As shown, the baffle plate 5 can block the LCD thermostat body 4 to prevent external dust from adhering to the screen of the LCD thermostat body 4; when the LCD thermostat body 4 needs to be used, the baffle plate 5 is slid to the left to expose the LCD thermostat body 4, and the LCD thermostat body 4 can be operated at this time, and in the process of sliding the baffle plate 5, the sponge cleaning block 7 will be driven to move. Since the surface of the sponge cleaning block 7 is in contact with the surface of the LCD thermostat body 4, the sponge cleaning block 7 can clean the surface of the LCD thermostat body 4 during the movement to prevent the screen of the LCD thermostat body 4 from being contaminated with dust and affecting the operation; when there is a lot of dust on the surface of the sponge cleaning block 7, the baffle plate 5 can be slid to the left to make the two groups of L-shaped slide bars on the baffle plate 5 disengage from the two groups of L-shaped slide grooves 6, so that the baffle plate 5 and the two groups of sponge cleaning blocks 7 can be removed at the same time, which is convenient for cleaning the sponge cleaning block 7.

[0031] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A liquid crystal thermostat, comprising a mounting plate (1), characterized in that: The mounting plate (1) is mounted with a lower plate (2) and an upper plate assembly (3); a liquid crystal thermostat body (4) is clamped between the lower plate (2) and the upper plate (301); two groups of L-shaped slide bars on the baffle (5) are slidably connected to two groups of L-shaped slide grooves (6) provided on the mounting plate (1); two groups of sponge cleaning blocks (7) are fixedly connected to the baffle (5); surfaces of the two groups of sponge cleaning blocks (7) are in contact with the surface of the liquid crystal thermostat body (4).

2. A liquid crystal thermostat according to claim 1, characterized in that: The back side of the liquid crystal temperature controller body (4) is attached to the mounting plate (1).

3. The liquid crystal thermostat according to claim 1, characterized in that: The surface of the baffle plate (5) can contact the surfaces of the lower plate (2) and the upper plate (301) at the same time.

4. The liquid crystal temperature controller according to claim 1, characterized in that: The upper plate assembly (3) comprises an upper plate (301), the top end of the upper plate (301) being fixedly connected to two groups of connecting rods (302), the two groups of connecting rods (302) slidingly passing through the inner side of a fixed frame (303), one end of the connecting rod (302) in the inner cavity of the fixed frame (303) being fixedly connected to a slider (304), the slider (304) being slidably connected in the inner cavity of the fixed frame (303), two groups of guide rods (305) slidingly passing through the inner side of the slider (304), both ends of the guide rods (305) being fixedly connected to the inner wall of the fixed frame (303), and a plurality of groups of springs (306) being provided between the inner wall of the fixed frame (303) and the slider (304).

5. A liquid crystal thermostat according to claim 4, characterized in that: The upper plate (301) slidably contacts the surface of the mounting plate (1), and the fixing frame (303) is fixedly connected to the mounting plate (1).

6. The liquid crystal temperature controller according to claim 1, characterized in that: Four groups of mounting blocks (8) are fixedly connected to both sides of the mounting plate (1), and threaded holes are provided on the four groups of mounting blocks (8).

7. The liquid crystal temperature controller according to claim 1, characterized in that: The length of the L-shaped sliding groove (6) is longer than the length of the two groups of L-shaped sliding strips on the baffle (5), and the baffle (5) can cover the liquid crystal thermostat body (4).

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