Key panel of water dispenser

Abstract

The utility model relates to the field of key panels, in particular to a water dispenser key panel, which is characterized in that a mounting groove is inwards formed in the middle of a water dispenser mounting mechanism, a liquid crystal panel is assembled in the mounting groove, and a mounting piece is arranged behind the liquid crystal panel; movable cavities are inwards and vertically formed in the positions, located on the side walls of the mounting grooves, of the water dispenser mounting mechanism, movable blocks are arranged in the movable cavities through springs, and wedge-shaped limiting blocks are arranged on the outer sides of the movable blocks. According to the liquid crystal display panel, only the installation piece needs to be inserted into the installation groove, the installation piece can be clamped and fixed through the matched arrangement of the wedge-shaped limiting block, the wedge-shaped limiting groove and the spring, and therefore installation of the liquid crystal display panel can be completed, the installation mode is rapid and convenient, and a user can replace the liquid crystal display panel conveniently in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of key panels, in particular to a water dispenser key panel. Background Art

[0002] A water dispenser is a device that heats or cools bottled pure water (or mineral water) to make it convenient for people to drink. Bottled water is placed on top of the machine and used in conjunction with bottled water. The water dispenser is powered by a power source. If the water dispenser has leakage or poor insulation, it is extremely dangerous. When purchasing, consumers must first identify the brand of the product and the product certification mark of the China Electrical Product Certification Committee.

[0003] The LCD control panel of the water dispenser uses intuitive graphics and text displays to allow users to operate the water dispenser more conveniently and quickly. Compared with the traditional button-type control panel, the LCD display is clearer and easier for users to understand and operate.

[0004] However, the service life of the LCD panel is shorter than that of the physical buttons, which makes it easier to damage the LCD panel during actual use. Therefore, when the LCD panel cannot be used, it needs to be disassembled and repaired to ensure the normal use of the water dispenser. The LCD panels currently on the market need to be installed on the water dispenser using a large number of bolts and other connectors, which makes it difficult to disassemble and assemble the LCD panel, which is not conducive to user replacement. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a water dispenser key panel.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A water dispenser button panel comprises a water dispenser mounting mechanism, wherein a mounting groove is provided inwardly at the middle of the water dispenser mounting mechanism, a liquid crystal panel is mounted in the mounting groove, and a mounting member is provided behind the liquid crystal panel; movable cavities are vertically provided inwardly on the side walls of the mounting groove on the water dispenser mounting mechanism, movable blocks are provided in the movable cavities via springs, and wedge-shaped limit blocks are provided on the outer sides of the movable blocks.

[0008] In addition, a preferred structure is that the front side of the water dispenser installation mechanism is located around the installation groove and has adjustment cavities vertically opened inward, and the adjustment cavities are connected to the active cavity.

[0009] In addition, a preferred structure is that a plurality of springs are provided on the inner wall of the movable cavity, and the other ends of the springs are connected to the movable blocks.

[0010] In addition, a preferred structure is that the movable blocks are vertically provided with extension pieces, the extension pieces are extended from the adjustment cavity, and the extended portions of the extension pieces are provided with sliding buttons.

[0011] In addition, a preferred structure is that the liquid crystal panel and the mounting piece are an integrated structure, and the corresponding wedge-shaped limiting blocks on the mounting piece are adapted to be provided with wedge-shaped limiting grooves.

[0012] In addition, a preferred structure is that when the spring is in a normal state, the wedge-shaped limit block extends from the active cavity and is clamped in the wedge-shaped limit groove; when the spring is in a compressed state, the wedge-shaped limit block is retracted into the active cavity.

[0013] The beneficial effect of the utility model is that the installation part only needs to be inserted into the installation groove, so that the installation part can be fixed by the co-arrangement of the wedge-shaped limit block, the wedge-shaped limit groove and the spring, thereby completing the installation of the LCD panel. This installation method is quick and convenient, and it is easy for users to replace the LCD panel later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a water dispenser key panel proposed by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of explosion structure in ;

[0016] Figure 3 This is a structural schematic diagram of a water dispenser installation mechanism of a water dispenser key panel proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of a water dispenser installation mechanism of a water dispenser key panel proposed by the utility model;

[0018] Figure 5 for Figure 4 An enlarged detail of the active cavity in the;

[0019] Figure 6 for Figure 5 A schematic diagram of the structure when the middle wedge-shaped limit block is retracted into the active cavity;

[0020] Figure 7 This is a structural schematic diagram of an extension piece, a movable block and a spring of a water dispenser key panel proposed by the utility model;

[0021] Figure 8 The utility model is a schematic structural diagram of a liquid crystal panel and a mounting component of a water dispenser key panel.

[0022] In the figure: 1 water dispenser installation mechanism, 11 installation slot, 12 movable cavity, 13 adjustment cavity, 2 liquid crystal panel, 21 installation piece, 22 wedge-shaped limit slot, 3 extension piece, 31 slide button, 4 movable block, 41 wedge-shaped limit block, 5 spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-8 A water dispenser button panel includes a water dispenser installation mechanism 1, a mounting groove 11 is provided inwardly in the middle of the water dispenser installation mechanism 1, a liquid crystal panel 2 is installed in the mounting groove 11, and a mounting member 21 is provided behind the liquid crystal panel 2; an active cavity 12 is vertically provided inwardly on the side wall of the mounting groove 11 on the water dispenser installation mechanism 1, a movable block 4 is provided in the active cavity 12 through a spring 5, and a wedge-shaped limit block 41 is provided on the outer side of the movable block 4. It is worth noting that the water dispenser installation mechanism 1 is located on the water dispenser, and the installation of the liquid crystal panel 2 can be completed by installing the mounting member 21 behind the liquid crystal panel 2 on the water dispenser installation mechanism 1. The specific structure of the liquid crystal panel 2 and the circuit structure during installation are both existing technologies, and do not belong to the main technical features in this technical solution, so they are not elaborated in this technical solution.

[0025] The front of the water dispenser installation mechanism 1 is located around the installation groove 11 and is vertically provided with an adjustment cavity 13, and the adjustment cavity 13 is connected to the activity cavity 12. By setting the adjustment cavity 13, the activity block 4 in the activity cavity 12 can be adjusted.

[0026] Among them, multiple springs 5 ​​are arranged on the inner wall of the active cavity 12, and the other ends of the springs 5 ​​are connected to the active blocks 4. Through the arrangement of the springs 5, the active blocks 4 can be pushed toward the outside of the active cavity 12, so that the wedge-shaped limit block 41 can be pushed out of the active cavity 12.

[0027] The movable blocks 4 are vertically provided with extension pieces 3, which extend from the adjustment cavity 13, and the extended portions of the extension pieces 3 are provided with slide buttons 31. The provision of the extension pieces 3 and the slide buttons 31 can ensure that the movable blocks 4 will not fall off from the movable cavity 12, and the position of the movable blocks 4 in the movable cavity 12 can be adjusted by the slide buttons 31.

[0028] The liquid crystal panel 2 and the mounting member 21 are integrated, and the mounting member 21 is provided with a wedge-shaped limiting groove 22 corresponding to the wedge-shaped limiting block 41. The liquid crystal panel 2 can be mounted in the mounting groove 11 in the water dispenser mounting mechanism 1 by means of the adaption and clamping arrangement between the wedge-shaped limiting groove 22 and the wedge-shaped limiting block 41.

[0029] When the spring 5 is in a normal state, the wedge-shaped limit block 41 extends from the active cavity 12 and is clamped in the wedge-shaped limit groove 22; when the spring 5 is in a compressed state, the wedge-shaped limit block 41 is retracted into the active cavity 12. The spring 5 can provide a thrust to the wedge-shaped limit block 41, thereby preventing the wedge-shaped limit block 41 from loosening.

[0030] In this embodiment, when the user needs to install the liquid crystal panel 2, the mounting member 21 at the rear of the liquid crystal panel 2 can be directly inserted into the mounting groove 11. When the mounting member 21 enters the mounting groove 11, the wedge-shaped stopper 41 first contacts the rear of the mounting member 21, so that the mounting member 21 can be pushed back into the active cavity 12, and at this time, the active block 4 moves inward to compress the spring 5. Then the mounting member 21 continues to move backward, and when the wedge-shaped stopper groove 22 on the mounting member 21 moves to the active cavity 12, the spring 5 can be reset by its own elastic force, so that the active block 4 can be pushed backward by the spring 5, so that the wedge-shaped stopper block 41 can be pushed out of the active cavity 12, and at this time, the wedge-shaped stopper groove 22 can be clamped by the wedge-shaped stopper block 41, so that the clamping of the mounting member 21 can be completed, thereby achieving the purpose of installing the liquid crystal panel 2.

[0031] Furthermore, when the user needs to remove the liquid crystal panel, all the sliding buttons 31 need to be pulled outward, so that the extension member 3 drives the movable block 4 to move toward the spring 5, thereby achieving the purpose of compressing the spring 5 and the wedge-shaped limit block 41 entering the active cavity 12. When the wedge-shaped limit blocks 41 all enter the active cavity 12, the liquid crystal panel 2 and the mounting member 21 can be removed.

[0032] In the present invention, it is only necessary to insert the mounting member 21 into the mounting groove 11, so that the mounting member 21 can be clamped and fixed through the coordinated arrangement of the wedge-shaped limit block 41, the wedge-shaped limit groove 22 and the spring 5, thereby completing the installation of the liquid crystal panel 2. This installation method is quick and convenient, and is convenient for users to replace the liquid crystal panel later.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water dispenser key panel, comprising a water dispenser mounting mechanism (1), characterized in that: A mounting groove (11) is provided inwardly in the middle of the water dispenser mounting mechanism (1), a liquid crystal panel (2) is mounted in the mounting groove (11), and a mounting member (21) is provided behind the liquid crystal panel (2); The water dispenser installation mechanism (1) has a movable cavity (12) vertically opened inwardly on the side wall of the installation groove (11), a movable block (4) is arranged in the movable cavity (12) via a spring (5), and a wedge-shaped limiting block (41) is arranged on the outer side of the movable block (4).

2. A water dispenser key panel according to claim 1, characterized in that: The front side of the water dispenser installation mechanism (1) is located around the installation groove (11) and is vertically provided with adjustment cavities (13) inwardly, and the adjustment cavities (13) are all in communication with the activity cavity (12).

3. A water dispenser key panel according to claim 2, characterized in that: A plurality of springs (5) are arranged on the inner wall of the movable chamber (12), and the other ends of the springs (5) are connected to the movable blocks (4).

4. A water dispenser key panel according to claim 3, characterized in that: The movable blocks (4) are vertically provided with extension pieces (3), the extension pieces (3) are extended from the adjustment chamber (13), and the extended portions of the extension pieces (3) are provided with sliding buttons (31).

5. A water dispenser key panel according to claim 4, characterized in that: The liquid crystal panel (2) and the mounting member (21) are an integrated structure, and the corresponding wedge-shaped limiting blocks (41) on the mounting member (21) are adapted to be provided with wedge-shaped limiting grooves (22).

6. A water dispenser key panel according to claim 5, characterized in that: When the spring (5) is in a normal state, the wedge-shaped limiting block (41) extends from the active cavity (12) and is clamped in the wedge-shaped limiting groove (22); when the spring (5) is in a compressed state, the wedge-shaped limiting block (41) is retracted into the active cavity (12).

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