Anti-gravity water outlet device and water drinking equipment thereof

Abstract

The utility model relates to an anti-gravity water outlet device and water drinking equipment thereof. The anti-gravity water outlet device comprises a water flow channel, a light-emitting element, a vibration generator and a vibrating diaphragm made of food-grade materials. The vibrating diaphragm is arranged on the water flow channel, vibration generated by working of the vibration generator acts on water in the water flow channel through the vibrating diaphragm, and part of light beams generated by the light-emitting element are emitted to the water outlet end of the water flow channel; in the anti-gravity water outlet state, the frequency of light beams generated by the light-emitting element and the vibration frequency of the vibration generator acting on the water body have frequency difference or are equal, so that the visual effect of water drop suspension, water drop rising or water drop slow falling is generated. According to the anti-gravity water outlet device, the anti-gravity visual effect of water drop suspension, water drop rising or water drop slow falling can be generated during water outlet, brand-new visual experience is provided for consumers, the ornamental value is high, and the competitiveness of products is effectively improved.

Description

Technical Field

[0001] The utility model relates to a domestic or commercial drinking water utensil, in particular to an anti-gravity water outlet device and drinking water equipment thereof. Background Art

[0002] Traditional drinking utensils include electric kettles, health kettles, etc. In drinking utensils, the water outlet of the water outlet device is a conventional water column outlet, that is, the water body coming out of the water outlet of the water outlet device will form a water column. This water outlet method has become commonplace, and consumers generally do not care about this water outlet method. However, in order to improve the ornamental value of such products, a product with luminous water columns has appeared on the market, such as the light-transmitting water outlet structure and beverage preparation device disclosed in Chinese patent document CN2017202973122, which specifically discloses a light-transmitting water outlet and a light-emitting component, and the water outlet is provided with a water outlet, and the light emitted by the light-emitting component is emitted from the water outlet through a light guide; the light emitted by the light-emitting component in the patent is emitted from the water outlet on the light-transmitting water outlet, so that the beverage coming out of the water outlet of the beverage preparation device or the beverage cup has its own light, giving users a different visual experience; the above-mentioned light column water outlet method has been a product for many years, and consumers have become visually tired of it. In order to improve the competitiveness of the product, further improvement is needed. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide an anti-gravity water outlet device and drinking water equipment thereof. When the anti-gravity water outlet device discharges water, it can produce an anti-gravity visual effect of suspended water droplets, rising water droplets or slowly falling water droplets, giving consumers a brand new visual experience, which is highly ornamental and effectively enhances the competitiveness of the product.

[0004] The purpose of the utility model is achieved in this way:

[0005] An anti-gravity water outlet device comprises a water flow channel, a light-emitting element, a vibration generator, and a diaphragm made of food-grade material; the diaphragm is arranged on the water flow channel, the vibration generated by the vibration generator acts on the water in the water flow channel through the diaphragm, and part of the light beam generated by the light-emitting element is emitted to the water outlet end of the water flow channel; in the anti-gravity water outlet state, there is a frequency difference between the frequency of the light beam generated by the light-emitting element and the vibration frequency of the vibration generator acting on the water body, or they are equal to each other, so as to produce a visual effect of water droplets suspending, water droplets rising, or water droplets slowly falling.

[0006] As a specific solution, the water flow channel is provided with a water inlet end, and a first cavity and a second cavity connected to each other; the diaphragm is provided on the first cavity, and the water outlet end is provided on the second cavity; the water passes through the water inlet end, the first cavity, the second cavity and the water outlet end in sequence.

[0007] As another specific scheme, the anti-gravity water outlet device includes a first shell and a second shell that are assembled together, the first cavity and / or the second cavity is arranged between the first shell and the second shell, the vibration generator is arranged on the first shell or the second shell, and the light-emitting element is arranged on the first shell or the second shell.

[0008] As another specific solution, the diaphragm includes a sealing ring and a diaphragm; the sealing ring is sealingly arranged between the first shell and the second shell; and the diaphragm corresponds to the vibration end of the vibration generator.

[0009] As another specific solution, a light guide ring is provided on the first cavity, the light emitting element is located inside the light guide ring, and the opening end of the light guide ring corresponds to the water outlet end.

[0010] As another specific solution, the water outlet discharges water downward, the light-emitting element is arranged above the water outlet, and the light-emitting end of the light-emitting element faces the water outlet; the irradiation direction of at least part of the light beam is the same as the water outlet direction of the water outlet.

[0011] As another specific solution, a reflective structure is provided on the water flow channel, and at least part of the light beam is reflected by the reflective structure and reaches the water outlet.

[0012] As another specific solution, a vibration disk is provided at the vibration end of the vibration generator, and a vibration membrane is provided on the vibration disk; a sleeve ring is provided on the vibration membrane, and the sleeve ring is sleeved on the vibration disk.

[0013] As another specific scheme, the light-emitting element is electrically connected to the beam frequency modulation module; the vibration generator is electrically connected to the vibration frequency modulation module; in the anti-gravity water-out state, the beam frequency is higher than or equal to or lower than the vibration frequency; when the beam frequency is higher than or lower than the vibration frequency, the frequency difference between the beam frequency and the vibration frequency is 0 to 5 Hz.

[0014] A drinking water device comprises the above-mentioned anti-gravity water outlet device.

[0015] The beneficial effects of the utility model are as follows:

[0016] The water outlet device is provided with a light-emitting element and a vibration generator. When the water is discharged, the two work at the same time. The frequency difference or the same frequency of the two working together can be used to create a visual illusion for consumers, thereby producing anti-gravity visual effects such as water droplets suspended, water droplets rising, and water droplets falling slowly. Specifically, by controlling the frequency of the light beam emitted by the light-emitting element, the vibration frequency of the vibration generator acting on the water body is controlled; when the light beam frequency is equal to, higher than, or slightly lower than the vibration frequency, although the water body actually flows downward uninterruptedly, due to the specific relationship between the light beam frequency and the vibration frequency, a visual illusion will be created for consumers, making consumers feel that the water droplets are suspended, the water droplets go up, or the water droplets fall slowly. This water outlet method produces a novel visual impact on consumers, is highly ornamental, and greatly enhances the competitiveness of the product. Furthermore, in the water outlet device, the light beam generated by the light-emitting element is irradiated from the inside of the second cavity to the water outlet end. This method can ensure that there is only a light beam on the water column, thereby highlighting the water column and making the anti-gravity water outlet effect more obvious and eye-catching. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 and Figure 2 They are three-dimensional views of the anti-gravity water outlet device in different orientations in the first embodiment of the utility model.

[0018] Figure 3 It is an exploded view of the anti-gravity water outlet device in the first embodiment of the utility model.

[0019] Figure 4 It is a three-dimensional diagram of the first shell in the first embodiment of the utility model.

[0020] Figure 5 It is a cross-sectional view of the anti-gravity water outlet device in the first embodiment of the utility model (in the figure: the hollow arrow is the direction of water flow, and the solid arrow is the direction of light).

[0021] Figure 6 for Figure 5 Enlarged view of the middle H section.

[0022] Figure 7 This is a structural diagram of the drinking water equipment in the first embodiment of the present utility model.

[0023] Figure 8 This is a simplified structural diagram of the anti-gravity water outlet device in the second embodiment of the utility model (in the figure: the hollow arrow is the direction of water flow, and the solid arrow is the direction of light). DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] First embodiment:

[0026] See also Figure 1 to Figure 6The anti-gravity water outlet device involved in this embodiment includes a water channel A for guiding the flow of water, a light emitting element 2 for generating a light beam C, a vibration generator 7 for vibrating the water body B, and a diaphragm 4 made of food-grade material; since the inner wall of the water channel A and the diaphragm 4 need to be in contact with drinking water, in order to ensure the health of drinking water, the inner wall of the water channel A and the diaphragm 4 need to be made of food-grade material; the diaphragm 4 is arranged on the water channel A to ensure that the water body B passes through the diaphragm 4; the vibration generated by the vibration generator 7 is transmitted through the diaphragm 4 to Used on the water body B in the water flow channel A, part of the light beam C generated by the light emitting element 2 is directed to the water outlet A5 of the water flow channel A; there is no restriction on the color of the light beam, and the light emitting element 2 that generates the corresponding color light beam C can be set according to the user's requirements. Of course, the light emitting element 2 can be a single-color lamp, a multi-color lamp, or an RGB lamp; in the anti-gravity water outlet state, there is a frequency difference or equality between the frequency of the light beam generated by the light emitting element 2 and the vibration frequency of the vibration generator 7 acting on the water body B, so as to produce a visual effect of water droplets suspending, water droplets rising, or water droplets falling slowly. Specifically, when the light beam frequency is higher than the vibration frequency, an anti-gravity visual effect of water droplets rising is produced; when the light beam frequency is slightly lower than the vibration frequency, an anti-gravity visual effect of water droplets falling slowly (much lower than the free fall speed) is produced; when the light beam frequency is equal to the vibration frequency, an anti-gravity visual effect of water droplets suspending is produced.

[0027] The water outlet device is provided with a light-emitting element 2 and a vibration generator 7. When discharging water, the two work simultaneously, and the frequency difference or the same frequency of the two working is used to create a visual illusion for consumers, thereby producing anti-gravity visual effects such as suspended water droplets, rising water droplets, and slowly falling water droplets. Specifically, the frequency of the light beam C emitted by the light-emitting element 2 is controlled to control the vibration frequency of the vibration generator 7 acting on the water body B; when the frequency of the light beam is equal to, higher than, or slightly lower than the vibration frequency, although the water body B actually flows downward uninterruptedly, due to the specific relationship between the frequency of the light beam and the vibration frequency, a visual illusion will be created for consumers, making them feel that the water droplets are suspended, the water droplets are moving upward, or the water droplets are falling slowly. This water outlet method creates a novel visual impact on consumers, is highly ornamental, and greatly enhances the competitiveness of the product.

[0028] Furthermore, the water flow channel A is provided with a water inlet end A1, and a first cavity A2 and a second cavity A4 which are connected to each other; the water inlet end A1 in this embodiment extends laterally relative to the first cavity A2, and the first cavity A2 and the second cavity A4 are arranged side by side with each other; the diaphragm 4 is arranged at the bottom of the first cavity A2 (depending on the actual situation, the diaphragm 4 can be arranged at the top or inner side of the first cavity A2), and the water outlet end A5 is arranged at the bottom of the second cavity A4; in this water outlet device, the water body B passes through the water inlet end A1, the first cavity A2, the second cavity A4 and the water outlet end A5 in sequence.

[0029] Furthermore, the anti-gravity water outlet device of the present embodiment includes a first shell 1 and a second shell 5 which are assembled together up and down, a first cavity A2 and a second cavity A4 (depending on the actual situation, the first cavity A2 or the second cavity A4) are respectively arranged between the first shell 1 and the second shell 5, a vibration generator 7 is fixedly arranged at the bottom of the second shell 5 (depending on the actual situation, the vibration generator 7 can be arranged on the first shell 1), and the light-emitting element 2 is fixedly arranged on the top of the first shell 1 through the light board 3 (depending on the actual situation, the light-emitting element 2 can be fixed on the second shell 5 through the light board 3); a water hole A3 is integrally formed on the inner side of the first shell 1, and the water hole A3 is located between the first cavity A2 and the second cavity A4, and the first cavity A2 is connected to the second cavity A4 through the water hole A3 (depending on the actual situation, the water hole A3 can be integrally formed on the second shell 5).

[0030] Furthermore, the diaphragm 4 includes a sealing ring 401 and a diaphragm 402, the diaphragm 402 is located on the inner side of the annular sealing ring 401, and the peripheral side of the diaphragm 402 is connected to the sealing ring 401 through an elastically deformable film 404; the film 404 is arranged in an annular shape as a whole, and its cross-section is arc-shaped when not subjected to force; the sealing ring 401 is tightly pressed between the first shell 1 and the second shell 5 in a sealing manner to seal the mating surface between the first shell 1 and the second shell 5, thereby ensuring the sealing of the first cavity A2 and the second cavity A4; the diaphragm 402 corresponds to the vibration end of the vibration generator 7, so that the vibration generator 7 acts on the water body B through the diaphragm 402.

[0031] Furthermore, a light guide ring 101 is integrally formed on the inner side of the first cavity A2, and the light guide ring 101 is located on the inner side of the second cavity A4. The side of the light guide ring 101 is connected to the first cavity A2 through the water hole A3, and the light emitting element 2 is located on the inner side of the light guide ring 101. The open end at the bottom of the light guide ring 101 corresponds to the water outlet A5 up and down; the light guide ring 101 effectively prevents the light beam C from scattering outward, and at the same time guides the light beam C to irradiate the water outlet A5.

[0032] Furthermore, water is discharged downward from the water outlet A5, and the light-emitting element 2 is arranged above the water outlet A5, with the light-emitting end of the light-emitting element 2 facing the water outlet A5; the irradiation direction of at least part of the light beam C is in the same direction as the water discharge direction of the water outlet A5; this structure can make the light beam C be concentrated and emitted from the water outlet A5 to avoid the glare of the light beam C from scattering. The light beam C enters the water body B and is continuously reflected in the water body B, making the visual effect of the water droplets more crystal clear and more ornamental.

[0033] Furthermore, a vibration disk 701 is provided at the vibration end of the vibration generator 7, and the diaphragm 4 is provided on the vibration disk 701; specifically, a ring 403 is integrally formed at the bottom of the diaphragm 402 in the diaphragm 4, and the ring 403 is sleeved on the side of the vibration disk 701, so that the diaphragm 402 is effectively connected to the vibration disk 701 to better transmit vibration.

[0034] Furthermore, the light emitting element 2 is electrically connected to the beam frequency modulation module 8, which can effectively stabilize the frequency of the light beam generated by the light emitting element 2, and the magnitude of the light beam frequency can be adjusted by the beam frequency modulation module 8 when necessary; the vibration generator 7 is electrically connected to the vibration frequency modulation module 9, and the vibration frequency modulation module 9 can effectively stabilize the vibration frequency generated by the vibration generator 7, and the magnitude of the vibration frequency can be adjusted by the vibration frequency modulation module 9 when necessary; in the anti-gravity water discharge state, the light beam frequency is higher than or equal to or lower than the vibration frequency; when the light beam frequency is higher than or lower than the vibration frequency, the frequency difference between the light beam frequency and the vibration frequency is 1 to 3 Hz. For example: the effect of water droplets rising: the light beam frequency is d+1 to 3 Hz, the vibration frequency is d, d is 40 to 60 Hz, preferably 50 Hz; the effect of water droplets falling slowly: the light beam frequency is d-1 to 3 Hz, the vibration frequency is d, d is 40 to 60 Hz, preferably 50 Hz.

[0035] Furthermore, in order to improve the light beam focusing effect, a lens 102 is provided between the light emitting element 2 and the water outlet A5. The lens 102 in this embodiment is located inside the second cavity A4.

[0036] See also Figure 7 The drinking water equipment involved in this embodiment includes the above-mentioned anti-gravity water outlet device, a water pump 10 and a main control module 11; the light-emitting element 2 and the vibration generator 7 in the anti-gravity water outlet device are electrically connected to the main control module 11 respectively, and the main control module 11 controls the light beam frequency generated by the light-emitting element 2 through the light beam frequency modulation module 8 and controls the vibration frequency generated by the vibration generator 7 through the vibration frequency modulation module 9; the water pump 10 is electrically connected to the main control module 11, and the water inlet of the water pump 10 is connected to the water supply terminal, and the water outlet is connected to the water inlet end A1 on the anti-gravity water outlet device.

[0037] Second embodiment

[0038] See also Figure 8 The anti-gravity water outlet device involved in this embodiment is different from the first embodiment in that: a reflective structure 12 is provided on the water passage A, and at least part of the light beam C is reflected by the reflective structure 12 to reach the water outlet A5.

[0039] Furthermore, the reflective structure 12 is a plane with a reflective function. The reflective structure 12 is arranged in the second cavity A4. The light beam can be irradiated to the water outlet A5 through the reflection of the reflective structure 12. Therefore, the position of the light emitting element 2 can be set without restriction, and the product adaptability is improved.

[0040] Other parts not described are basically the same as those in the first embodiment and will not be analyzed and described in detail here.

[0041] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-gravity water outlet device, characterized in that: The invention comprises a water passage (A), a light emitting element (2), a vibration generator (7), and a diaphragm (4) made of food-grade material; the diaphragm (4) is arranged on the water passage (A); the vibration generated by the vibration generator (7) acts on a water body (B) in the water passage (A) through the diaphragm (4); a part of the light beam (C) generated by the light emitting element (2) is emitted to a water outlet (A5) of the water passage (A); in the anti-gravity water outlet state, there is a frequency difference between the frequency of the light beam generated by the light emitting element (2) and the vibration frequency of the vibration generator (7) acting on the water body (B) or they are equal to each other.

2. The anti-gravity water outlet device according to claim 1, characterized in that: A water flow channel (A) is provided with a water inlet end (A1), and a first cavity (A2) and a second cavity (A4) which are connected to each other; a diaphragm (4) is provided on the first cavity (A2), and a water outlet end (A5) is provided on the second cavity (A4); and a water body (B) passes through the water inlet end (A1), the first cavity (A2), the second cavity (A4) and the water outlet end (A5) in sequence.

3. The anti-gravity water outlet device according to claim 2, characterized in that: The invention comprises a first shell (1) and a second shell (5) which are assembled with each other, a first cavity (A2) and / or a second cavity (A4) is arranged between the first shell (1) and the second shell (5), a vibration generator (7) is arranged on the first shell (1) or the second shell (5), and a light-emitting element (2) is arranged on the first shell (1) or the second shell (5).

4. The anti-gravity water outlet device according to claim 3, characterized in that: The diaphragm (4) comprises a sealing ring (401) and a diaphragm (402); the sealing ring (401) is sealingly arranged between the first shell (1) and the second shell (5); and the diaphragm (402) corresponds to the vibration end of the vibration generator (7).

5. The anti-gravity water outlet device according to claim 2, characterized in that: A light guide ring (101) is provided on the first cavity (A2), the light emitting element (2) is located inside the light guide ring (101), and the opening end of the light guide ring (101) corresponds to the water outlet end (A5).

6. The anti-gravity water outlet device according to claim 1, characterized in that: The water outlet end (A5) discharges water downwards, the light emitting element (2) is arranged above the water outlet end (A5), and the light emitting end of the light emitting element (2) faces the water outlet end (A5); the irradiation direction of at least part of the light beam (C) is the same as the water outlet direction of the water outlet end (A5).

7. The anti-gravity water outlet device according to claim 1, characterized in that: A reflective structure is provided on the water passage (A), and at least a portion of the light beam (C) is reflected by the reflective structure and reaches the water outlet (A5).

8. The anti-gravity water outlet device according to claim 1, characterized in that: A vibration disk (701) is provided at the vibration end of the vibration generator (7), and a vibration membrane (4) is provided on the vibration disk (701); a sleeve ring (403) is provided on the vibration membrane (4), and the sleeve ring (403) is sleeved on the vibration disk (701).

9. The anti-gravity water outlet device according to claim 1, characterized in that: The light emitting element (2) is electrically connected to the light beam frequency modulation module (8); the vibration generator (7) is electrically connected to the vibration frequency modulation module (9); in the anti-gravity water-out state, the light beam frequency is higher than, equal to, or lower than the vibration frequency.

10. A drinking water device, characterized in that; It comprises the anti-gravity water outlet device as described in any one of claims 1 to 9.

Images