Infrared induction water dispenser

Abstract

The utility model provides an infrared induction water dispenser, which relates to the technical field of water dispensers and comprises a water dispenser body, a cylindrical shell is mounted right above a front shell of the water dispenser body, a water outlet is arranged at the lower end of the cylindrical shell, and a water receiving area is arranged in the middle of the front shell of the water dispenser body. A water outlet is formed in the lower end of the cylindrical shell, an infrared induction device is installed on the inner side of the water outlet in the lower end of the cylindrical shell, the infrared induction device comprises an infrared receiver and an infrared emitter, and the infrared emitter is arranged at the water receiving area of the front shell. A two-point and one-line signal range is formed between the infrared emitter and the infrared receiver, and meanwhile, a touch key control method is added on the basis of infrared induction, so that the use experience of a user is improved, and the service life of the water dispenser is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to an infrared induction water dispenser. Background Art

[0002] In the existing water dispenser, only infrared sensing is used. The infrared transmitter and receiver are installed at the same position. The infrared reflection sensing distance range is relatively large, so after the cup takes water and leaves, some residual water will flow out of the cup, causing a waste of water. Utility Model Content

[0003] The utility model overcomes the shortcoming of the prior art that the infrared reflection sensing distance range is relatively large, and provides an infrared sensing water dispenser.

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] An infrared induction water dispenser comprises a water dispenser body, a cylindrical shell is installed just above the front shell of the water dispenser body, a water outlet is arranged at the lower end of the cylindrical shell, and a water receiving area is arranged in the middle of the front shell of the water dispenser body;

[0006] An infrared sensing device is installed inside the water outlet at the lower end of the cylindrical shell, and the infrared sensing device includes an infrared receiver and an infrared transmitter, and the infrared transmitter is arranged at the water receiving area of ​​the front shell;

[0007] A signal range of two points and a straight line is formed between the infrared transmitter and the infrared receiver.

[0008] Preferably, the infrared emitter comprises an infrared reflective lamp;

[0009] The infrared receiver comprises an infrared receiving lamp, the infrared reflecting lamp head is embedded in the front shell wall with the lamp head facing upward, and the infrared receiving lamp head is embedded in the inner side of the water outlet with the lamp head facing downward.

[0010] Preferably, the water receiving area in the middle of the front shell is provided with a first installation groove, the inner wall of the first installation groove is provided with a limiting column, and the infrared reflective lamp is clamped between the limiting column and the inner wall of the front shell.

[0011] Preferably, the side surface of the limiting column is gradually inclined inward from top to bottom and a slot is provided on the side surface. The infrared reflector lamp and the infrared receiving lamp are both provided with a protruding slot in the middle. The protruding slot of the infrared reflector lamp is snapped into the slot, and the lamp head of the infrared reflector lamp is snapped into the first installation groove from top to bottom against the side wall of the limiting column toward the water outlet.

[0012] Preferably, a second mounting groove is provided on the inner side of the water outlet, a fixing column is provided on the inner wall of the second mounting groove, the protrusion in the middle of the infrared receiving lamp is snapped into the upper side of the fixing column, and the lamp head of the infrared receiving lamp is snapped into the second mounting groove from bottom to top through the fixing column toward the first mounting groove.

[0013] Preferably, a touch button panel for controlling water flow from the water outlet is provided at the top of the cylindrical shell.

[0014] Preferably, an unlocking button for controlling water outlet is provided on the touch button panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] An infrared sensing water dispenser forms a two-point straight line signal range between an infrared transmitter and an infrared receiver, and adds a touch button control method based on infrared sensing, thereby improving the user experience and the service life of the water dispenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a first structural schematic diagram of the water dispenser body of the utility model;

[0019] Figure 2 It is a second structural schematic diagram of the water dispenser body of the utility model;

[0020] Figure 3 It is a third structural schematic diagram of the water dispenser body of the utility model;

[0021] Figure 4 This utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 5 This utility model Figure 4 Schematic diagram of the structure at B in the middle;

[0023] Figure 6 This utility model Figure 4 Schematic diagram of the structure at C in the middle;

[0024] Figure 7 It is a first structural schematic diagram of a first implementation case of the water dispenser of the utility model;

[0025] Figure 8 It is a second structural schematic diagram of the first embodiment of the water dispenser of the utility model;

[0026] Fig. 9 It is a third structural schematic diagram of the first implementation case of the water dispenser of the utility model;

[0027] Fig.10 It is a first structural schematic diagram of a second implementation case of the water dispenser of the utility model;

[0028] Fig.11 It is a second structural schematic diagram of a second implementation case of the water dispenser of the utility model;

[0029] Fig.12 It is a third structural schematic diagram of the second implementation case of the water dispenser of the utility model;

[0030] In the figure: 1-drinking machine body; 2-front shell; 3-cylindrical shell; 4-water outlet; 5-water receiving area; 6-infrared sensing device; 7-infrared receiver; 8-infrared transmitter; 9-touch button panel; 10-unlock button; 11-infrared reflector lamp; 12-infrared receiver lamp; 13-first mounting slot; 14-second mounting slot; 15-limiting column; 16-card slot; 17-raised card position; 18-fixing column. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] like Figures 1 to 6 As shown, an infrared sensing water dispenser comprises a water dispenser body 1, a cylindrical shell 3 is installed just above the front shell 2 of the water dispenser body 1, a water outlet 4 is arranged at the lower end of the cylindrical shell 3, and a water receiving area 5 is arranged in the middle of the front shell 2 of the water dispenser body 1; an infrared sensing device 6 is installed inside the water outlet 4 at the lower end of the cylindrical shell 3, the infrared sensing device 6 comprises an infrared receiver 7 and an infrared transmitter 8, and the infrared transmitter 8 is arranged at the water receiving area 5 of the front shell 2; a signal range of two points and one line is formed between the infrared transmitter 8 and the infrared receiver 7, and has precise distance control

[0033] Specifically, Figures 4 to 6 As shown, the infrared transmitter 8 includes an infrared reflector lamp 11; the infrared receiver 7 includes an infrared receiving lamp 12, the infrared reflector lamp 11 is embedded in the wall of the front shell 2 with the lamp head facing upward, and the infrared receiving lamp 12 is embedded in the inner side of the water outlet 4 with the lamp head facing downward.

[0034] A first mounting groove 13 is provided in the water receiving area 5 in the middle of the front shell 2 . A limiting column 15 is provided on the inner wall of the first mounting groove 13 . The infrared reflector lamp 11 is clamped between the limiting column 15 and the inner wall of the front shell 2 .

[0035] The side of the limiting column 15 is gradually inclined inward from top to bottom and a slot 16 is provided on the side. The infrared reflector lamp 11 and the infrared receiving lamp 12 are both provided with a raised slot 17 in the middle. The raised slot 17 of the infrared reflector lamp 11 is snapped into the slot 16, and the lamp head of the infrared reflector lamp 11 is snapped into the first installation groove 13 from top to bottom toward the water outlet 4, tightly against the side wall of the limiting column 15.

[0036] A second mounting groove 14 is provided on the inner side of the water outlet 4, and a fixing column 18 is provided on the inner wall of the second mounting groove 14. The raised position 17 in the middle of the infrared receiving lamp 12 is clamped to the upper side of the fixing column 18, and the lamp head of the infrared receiving lamp 12 is clamped into the second mounting groove 14 from bottom to top through the fixing column 18 toward the first mounting groove 13.

[0037] Furthermore, a touch button panel 9 for controlling the water outlet 4 is provided at the top of the cylindrical shell 3. At the same time, an unlock button 10 for controlling the water outlet is provided on the touch button panel 9. When the infrared sensor fails due to sunlight interference or the infrared lamp beads burn out, the water intake can also be controlled by manually touching the button, which improves the user experience and increases the service life of the entire machine.

[0038] like Figures 7 to 12 As shown in FIG. 1 , this figure is a specific implementation case of the utility model. Fig. 9 and Fig.12 As shown, the cup is tilted or upright and gradually approaches the water dispenser body 1, as shown in FIG. Figure 7 and Fig.10 As shown, when the side wall of the cup enters the signal range between the infrared transmitter 8 and the infrared receiver 7, the system can recognize the existence of the cup and give a signal to open the water valve to discharge water; Figure 8 and Fig.11 As shown, when the side wall of the cup body leaves the signal range between the infrared transmitter 8 and the infrared receiver 7, the system gives a signal to close the water valve. During the closing process of the water valve, water will continue to flow out. At this time, the cup mouth has not left the water outlet 4 at the lower end of the cylindrical shell 2, and the outflowing water continues to flow into the cup. When the water flow is exhausted, move the cup away from the water dispenser and return to the Fig. 9 and Fig.12 Status shown.

[0039] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An infrared induction water dispenser, characterized in that: The water dispenser comprises a water dispenser body (1), wherein a cylindrical shell (3) is installed directly above the front shell (2) of the water dispenser body (1), a water outlet (4) is provided at the lower end of the cylindrical shell (3), and a water receiving area (5) is provided in the middle of the front shell (2) of the water dispenser body (1); An infrared sensing device (6) is installed inside the water outlet (4) at the lower end of the cylindrical shell (3), and the infrared sensing device (6) comprises an infrared receiver (7) and an infrared transmitter (8), and the infrared transmitter (8) is arranged at the water receiving area (5) of the front shell (2); A signal range of two points and a straight line is formed between the infrared transmitter (8) and the infrared receiver (7).

2. The infrared induction water dispenser according to claim 1, characterized in that: The infrared transmitter (8) comprises an infrared reflective lamp (11); The infrared receiver (7) comprises an infrared receiving lamp (12), the infrared reflecting lamp (11) having a lamp head facing upward and embedded in the wall of the front shell (2), and the infrared receiving lamp (12) having a lamp head facing downward and embedded in the inner side of the water outlet (4).

3. The infrared induction water dispenser according to claim 2, characterized in that: The water receiving area (5) in the middle of the front shell (2) is provided with a first installation groove (13), the inner wall of the first installation groove (13) is provided with a limiting column (15), and the infrared reflective lamp (11) is clamped between the limiting column (15) and the inner wall of the front shell (2).

4. The infrared induction water dispenser according to claim 3, characterized in that: The side surface of the limiting column (15) is gradually inclined inward from top to bottom and is provided with a slot (16). The infrared reflector lamp (11) and the infrared receiving lamp (12) are both provided with a protruding slot (17) in the middle. The protruding slot (17) of the infrared reflector lamp (11) is snapped into the slot (16). The lamp head of the infrared reflector lamp (11) is snapped into the first mounting groove (13) from top to bottom in a direction of the water outlet (4) against the side wall of the limiting column (15).

5. The infrared induction water dispenser according to claim 4, characterized in that: A second mounting groove (14) is provided on the inner side of the water outlet (4), a fixing column (18) is provided on the inner wall of the second mounting groove (14), the protruding latching position (17) in the middle of the infrared receiving lamp (12) is latched to the upper side of the fixing column (18), and the lamp head of the infrared receiving lamp (12) is latched into the second mounting groove (14) from bottom to top through the fixing column (18) toward the first mounting groove (13).

6. The infrared induction water dispenser according to claim 2, characterized in that: The top end of the cylindrical shell (3) is provided with a touch key panel (9) for controlling the water outlet (4).

7. The infrared induction water dispenser according to claim 6, characterized in that: The touch button panel (9) is provided with an unlocking button (10) for controlling water outlet.

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