CN213075413U

CN213075413U - Non-contact water dispenser

Info

Publication number: CN213075413U
Application number: CN202021172219.7U
Authority: CN
Inventors: 胡根龙; 薛建洲; 谯胜志
Original assignee: Ningbo Aquaworld Electric Manufacture Co ltd
Current assignee: Shaoxing Angel Drinking Water Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-30
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a non-contact water dispenser. The existing water dispenser has the risk of bacteria infection due to the need of contact triggering. The utility model discloses a casing and water receiving pipeline, water courage and the outlet pipe way of setting in the casing, the water courage is arranged outside receiving external drinking water and through the outlet pipe way through the water receiving pipeline, the casing top is equipped with contactless trigger part to make contactless trigger part separate the sky and receive external instruction and trigger and implement corresponding operation. Set up on the connecting seat and separate the contactless trigger part that the external instruction was received to the sky for the user can separate the empty operation of control water dispenser under the condition of contactless water dispenser, prevents bacterium and virus propagation through avoiding direct contact between user and the trigger, guarantees that the user is healthy through blocking bacterium and virus propagation way, promotes and uses experience.

Description

Non-contact water dispenser

Technical Field

The utility model relates to a household electrical appliances field, concretely relates to water dispenser.

Background

The existing water dispenser needs to be controlled and operated under the condition that a user touches or presses a trigger, and has stable operation performance. However, in public places, the trigger of the water dispenser can form bacteria and virus transmission media due to direct contact of more people, so that the viruses and the bacteria are transmitted from person to person, and the health of users is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a contactless water dispenser, which separates the instruction of the user by arranging a contactless trigger part on a trigger, effectively prevents the shell surface from spreading viruses and bacteria due to the contact with different users, and ensures the health of the user.

The utility model discloses a following mode realizes: a non-contact water dispenser comprises a shell, and a water receiving pipeline, a water container and a water outlet pipeline which are arranged in the shell, wherein the water container receives external drinking water through the water receiving pipeline and is discharged outside through the water outlet pipeline, and a non-contact trigger part is arranged at the top of the shell so that the non-contact trigger part receives an external instruction at intervals and triggers to implement corresponding operation. Set up on the connecting seat and separate the contactless trigger part that the external instruction was received to the sky for the user can separate the empty operation of control water dispenser under the condition of contactless water dispenser, prevents bacterium and virus propagation through avoiding direct contact between user and the trigger, guarantees that the user is healthy through blocking bacterium and virus propagation way, promotes and uses experience.

Preferably, the non-contact triggering portion includes a connecting seat and an infrared assembly exposed on a top surface of the connecting seat, an induction area is disposed above the connecting seat and corresponds to the infrared assembly, and the infrared assembly senses a moving path of the object to be detected in the induction area and triggers the object to perform a corresponding operation. The infrared assembly capable of sensing the movement of the detection object in the induction area is arranged on the connecting seat, and a user can control the operation of the water dispenser by moving limbs in the induction area, so that the propagation path of bacteria and viruses is effectively blocked, and the health of the user is ensured.

Preferably, the connecting seat is provided with a vertically through mounting hole, and the infrared assembly is mounted on the bottom surface of the connecting seat from bottom to top and is exposed through the mounting hole. The mounting hole is seted up on the connecting seat with the mode of lining up, both for infrared subassembly provides installation space, still plays limiting displacement to infrared subassembly, ensures that infrared subassembly takes place the condition that detects the thing and remove in the unable perception induction zone because of the skew, ensures to trigger stability.

Preferably, the infrared assembly comprises a fixed ring, and after the infrared assembly is installed in place, the fixed ring is overlapped on the periphery of the lower port of the installation hole from bottom to top and is fixedly connected through a fastener. The solid link had both played the effect with infrared subassembly rigid coupling to connecting seat on, still prevented infrared subassembly because of excessively inserting the mounting hole and with the protection casing striking and take place the condition of damage, the installation back that targets in place, the solid link passes through the fastener rigid coupling in the connecting seat below.

Preferably, a light-transmitting protective cover is covered on the upper port of the mounting hole, and after the mounting hole is mounted in place, the protective cover covers and blocks the upper port of the mounting hole. The protection casing can not exert an influence to the infrared ray scattering, still plays the effect of shutoff port on the mounting hole, prevents that infrared subassembly from breaking down because of contacting external foreign matter.

Preferably, the infrared assembly comprises an infrared emitting element and an infrared receiving element, the infrared emitting element generates infrared rays, the infrared rays are scattered to the sensing area through the mounting hole and are received by the infrared receiving element after being reflected by the detected object, and therefore the infrared assembly is triggered. The infrared emitting piece is used for emitting infrared rays outwards, the infrared receiving piece is used for receiving the reflected infrared rays, and the infrared rays irradiate on the detection object and are reflected to form the basis for triggering the infrared assembly.

Preferably, the infrared assembly is positioned in the center of the bottom surface of the sensing area, the height of the sensing area is H, and H is more than or equal to 20cm and less than or equal to 40 cm. The infrared rays are uniformly scattered after passing through the mounting holes, so that the sensitivity of sensing the detection object in each area in the sensing area is effectively improved. The height setting of induction zone both ensures that the induction zone space satisfies the detection thing and removes the requirement at reasonable within range, and the high induction zone who conveniently sets up the vacancy of coming of effective control in addition reduces the condition of spurious triggering.

Preferably, the trigger mechanism comprises a key assembly, a through hole is formed in the side portion of the connecting seat, the key assembly comprises a button exposed through the through hole, and the end face of the button exposed through the through hole forms a pressing force area. The key assembly is in a standby triggering mode, and the operation reliability is ensured by setting two sets of triggering modes.

Preferably, the contactless triggering portion includes a connecting seat and a sound control assembly disposed on the connecting seat, and the sound control assembly receives an external sound source command and triggers to perform a corresponding operation. The sound control assembly controls the water dispenser to operate by receiving an external sound source instruction, so that a user is effectively prevented from being in direct contact with the water dispenser, the user is not required to perform limb actions, and the use experience is improved.

Preferably, the connecting seat is provided with an installation groove with an exposed notch, and the sound control assembly is embedded and fixed in the installation groove so that the sound receiving part of the sound control assembly is exposed through the notch. The sound control assembly is fixedly connected to the surface of the shell through the connecting seat, and after the sound control assembly is installed on the shell, the sound receiving portion is exposed on the surface of the shell, so that the connection stability of the sound control assembly is ensured, the sound receiving portion is ensured to be arranged outwards all the time, and the sound source instruction receiving accuracy is improved.

Preferably, the connecting base is fixedly mounted on an exposed surface of the housing, so that the contactless triggering portion is exposed out of the housing. The non-contact triggering part is used for controlling the water outlet state of the water dispenser, when the non-contact triggering part adopts different structures, the signal sources are correspondingly different and the same, and the use experience is improved by increasing the diversification of the signal sources. When the infrared assembly is adopted, the detection object is the hand of a user, and when the hand of the user enters the sensing area and is sensed by the infrared assembly, the trigger triggers the water dispenser to discharge water, so that the user can obtain drinking water. The drinking machine is provided with a sensing area for detecting the movement of objects outside, and the sensing area is internally provided with a space, so that the condition that the trigger is mistakenly triggered due to the fact that foreign matters reflecting infrared rays exist in the sensing area is prevented. When the sound control assembly is adopted, a user controls the working state of the water dispenser by speaking a preset sound source instruction.

Preferably, the connecting seat is arranged on the top surface of the shell to form a sensing area above the shell; or the front wall of the shell is provided with a water receiving box, and the connecting seat is arranged on the inner wall of the water receiving box so as to form the sensing area in front of the water receiving box; or a decorative panel is arranged on the front wall of the shell, and the connecting seat is arranged in the decorative panel so as to form the induction area in front of the decorative panel. A convenient operating experience is obtained by arranging the trigger at different positions of the housing.

Preferably, a circuit board is arranged in the shell, an interface is arranged on the non-contact trigger part, and the interface is electrically connected with the circuit board through a lead. The circuit board is used for controlling the running state of the water dispenser, is connected with the trigger through a wire and obtains the instruction of a user by utilizing the trigger, thereby ensuring the control reliability and improving the use experience. Interfaces are arranged on the infrared component and the sound control component, so that the infrared component and the sound control component can be respectively connected with the circuit board, and the water dispenser can be controlled to operate through the infrared component and/or the sound control component.

The utility model has the advantages that: set up on the connecting seat and separate the contactless trigger part that the external instruction was received to the sky for the user can separate the empty operation of control water dispenser under the condition of contactless water dispenser, prevents bacterium and virus propagation through avoiding direct contact between user and the trigger, guarantees that the user is healthy through blocking bacterium and virus propagation way, promotes and uses experience.

Drawings

Fig. 1 is a schematic view of a disassembled structure of the contactless trigger according to an embodiment;

FIG. 2 is a schematic view of an infrared assembly according to an embodiment;

FIG. 3 is a schematic view of a circuit assembly structure of the infrared module according to an embodiment;

FIG. 4 is a schematic diagram of a circuit assembly structure of the voice control module according to the second embodiment;

FIG. 5 is a schematic illustration showing a disassembled structure of the contactless trigger according to the third embodiment;

FIG. 6 is a schematic circuit assembly structure of the contactless trigger according to the third embodiment;

in the figure: 1. the device comprises a connecting seat, 2, an infrared assembly, 3, a mounting hole, 4, a fixed connection ring, 5, an infrared emitting piece, 6, an infrared receiving piece, 7, a protective cover, 8, a sound control assembly, 9, a circuit board, 10 and a water outlet pipeline.

Detailed Description

The essential features of the invention will be further explained below with reference to the drawings and the detailed description of the invention.

The first embodiment is as follows:

the embodiment provides a contactless water dispenser.

The water dispenser shown in fig. 1 comprises a housing, and a water receiving pipeline, a water container and a water outlet pipeline which are arranged in the housing, wherein the water container receives external drinking water through the water receiving pipeline and is discharged outside through the water outlet pipeline, and a non-contact triggering part is arranged at the top of the housing, so that the non-contact triggering part receives an external instruction at intervals and triggers to implement corresponding operation. The non-contact type triggering portion comprises a connecting seat 1 and a triggering mechanism arranged on the connecting seat 1, the triggering mechanism comprises an infrared assembly 2 exposed on the top surface of the connecting seat 1, an induction area arranged above the connecting seat 1 and corresponding to the infrared assembly 2, and the infrared assembly 2 senses a moving path of a detected object in the induction area and triggers corresponding operation. The connecting seat 1 is fixedly connected with the exposed surface of the shell, and a sensing area which corresponds to the infrared component 2 and is vacant is formed outside the shell. Through set up the infrared subassembly 2 that can separate the empty trigger on the trigger, user's accessible hand removes in the induction zone and realizes going out water control to the water dispenser, both need not direct contact trigger, and the propagation way of effective separation virus and bacterium ensures that the user is healthy, still promotes to use and experiences, convenient operation.

In actual operation, the infrared assembly 2 may sense a moving path of the object to be detected, and then trigger different operation instructions according to the moving path of the object to be detected. For example, infrared subassembly 2 can the perception use the detection thing to carry out actions such as move left and backward in the induction zone to be used for triggering the action of output cold water and output hot water respectively, effectively promote and use experience.

In actual operation, the setting position of induction zone is correlated with 1 mounted position of connecting seat, can ensure the induction zone and empty, prevents to take place the condition that the mistake touched, can also ensure that the induction zone space meets the demands, provides sufficient motion space for detecting the thing, promotes and detects the accuracy. Specifically, the connecting socket 1 is disposed on the top surface of the housing to form a sensing area above the housing; or the front wall of the shell is provided with a water receiving box, and the connecting seat 1 is arranged on the inner wall of the water receiving box so as to form the sensing area in front of the water receiving box; or a decorative panel is arranged on the front wall of the shell, and the connecting seat 1 is arranged in the decorative panel to form the induction area in front of the decorative panel. The water dispenser can select the mounting position of the connecting seat 1 according to the self structural condition, effectively prevents the occurrence of mistaken touch condition, and effectively improves the use experience.

In actual operation, infrared subassembly 2 is located induction zone bottom surface central authorities, ensures that infrared subassembly 2 is to each regional detection performance stability in induction zone, ensures that the induction zone has great vacant space, provides operating space for the user. Specifically, the height of induction zone is H, and H =30cm both has reduced the design degree of difficulty through restriction induction zone height, effectively promotes the response sensitivity in addition, provides sufficient space of getting rid of the hand for the user again. In addition, H can also be 20cm, 29cm, 31cm, 40cm and the like, as long as the requirement that H is more than or equal to 20cm and less than or equal to 40cm is met.

In actual operation, a circuit board (as shown in fig. 3) is arranged in the housing, and an interface is arranged on the infrared component 2 and electrically connected with the circuit board through a wire. The circuit board obtains user's instruction through infrared subassembly 2, and then the control valve switching realizes that the drinking water discharges as required, promotes and uses experience.

In actual operation, the connecting seat 1 is provided with a vertically through mounting hole 3, and the infrared assembly 2 is mounted on the bottom surface of the connecting seat 1 from bottom to top and is exposed through the mounting hole 3. Infrared subassembly 2 is planted the rigid coupling in the lower port of mounting hole 3, and after connecting seat 1 installed in place, infrared subassembly 2 was held between the port under casing and mounting hole 3, prevented that infrared subassembly 2 from taking place to break away from the condition of mounting hole 3. The periphery of the connecting seat 1 is provided with a through hole, and a fastening piece passes through the through hole and is screwed and locked on a preset station on the shell.

In practical operation, the infrared assembly 2 comprises a fixing ring 4, and after the fixing ring 4 is installed in place, the fixing ring 4 is overlapped on the periphery of the lower port of the installation hole 3 from bottom to top and is fixedly connected through a fastener. The fixing ring 4 is fixedly connected to the connecting seat 1 through at least three fasteners, so that the two are stably connected.

In practical operation, the ir assembly 2 comprises an ir emitting element 5 and an ir receiving element 6 (shown in fig. 2), and the ir emitting element 5 generates ir rays, which are scattered to the sensing area through the mounting hole 3 and received by the ir receiving element 6 after being reflected by the object to be detected, so that the ir assembly 2 is triggered. The vertical projections of the infrared emitting piece 5 and the infrared receiving piece 6 fall into the vertical projection of the protective cover 7, so that the infrared rays are smoothly emitted and received.

In actual operation, a light-transmitting protective cover 7 covers the upper port of the mounting hole 3, and after the mounting hole is mounted in place, the protective cover 7 covers and blocks the upper port of the mounting hole. The protective cover 7 does not obstruct infrared rays from passing through and also plays a role in isolating foreign matters such as dust and the like.

In actual operation, a button assembly is arranged on the shell, a through hole is formed in the side portion of the connecting seat 1, the button assembly comprises a button exposed through the through hole, and the button is exposed out of the end face of the through hole to form a pressing force area. Play the effect of control water dispenser operation through setting up the button, ensure to control through the button after infrared subassembly 2 became invalid, promote to use and experience. In addition, the key assembly can be separately disposed on the casing, and should also be regarded as a specific implementation manner of the present embodiment.

Example two:

compared with the first embodiment, the present embodiment provides another structure of a water dispenser.

As shown in fig. 4, the water dispenser includes a housing, and a water receiving pipeline, a water container and a water outlet pipeline disposed in the housing, wherein the water container receives external drinking water through the water receiving pipeline and discharges the drinking water through the water outlet pipeline. The non-contact triggering part comprises a connecting seat and a sound control assembly 8 arranged on the connecting seat, and the sound control assembly 8 receives an external sound source instruction and triggers to implement corresponding operation.

In actual operation, the sound control assembly 8 controls the water dispenser to perform corresponding operation by receiving a specific sound source instruction. For example, the water dispenser is opened by setting the sound source command "on", and the water dispenser is controlled to discharge the drinking water outwards by setting the sound source command "off", and the like, which should be regarded as specific embodiments of the present invention.

In actual operation, the connecting seat is provided with a mounting groove with an exposed notch, and the sound control assembly 8 is embedded and fixed in the mounting groove, so that the sound receiving part of the sound control assembly 8 is exposed through the notch. The connecting seat rigid coupling is on the casing surface, the notch of mounting groove sets up outwards, and during the installation, 8 bottoms of acoustic control subassembly insert the mounting groove and be connected with the circuit board through the interface, and the back of targetting in place is installed, the portion of receiving a sound of acoustic control subassembly 8 usually the notch expose in the casing, effectively reduces the loss of sound source instruction transmission to the portion of receiving a sound in-process, promotes the control accuracy.

Other structures and effects of the water dispenser in this embodiment are consistent with those of the embodiment, and are not described again.

Example three:

As shown in fig. 5 and 6, the contactless triggering part comprises an infrared component and a sound control component 8, and a user controls the water dispenser by matching the limb movement triggering mode with the sound source instruction mode.

In actual operation, the water dispenser is mixed through the infrared component and the sound control component 8. The infrared assembly and the sound control assembly 8 have advantages and disadvantages respectively, and particularly, the infrared assembly can only sense a detected object moving in a sensing area, so that the infrared assembly is difficult to be triggered by mistake and has better control reliability; the sound control component 8 can set a plurality of specific sound source instructions according to needs, so that the instructions can be diversified to meet the use requirements.

When the water dispenser is used, firstly, the water dispenser is started and triggered in the first triggering stage, so that the water dispenser is switched from a closed state to an opened state, then, the temperature of the drinking water is controlled in the second triggering stage, so that the generated temperature of the water dispenser meets the drinking requirement, and finally, the discharge of the drinking water is controlled in the third triggering stage, and the drinking water is quantitatively discharged.

In the first trigger stage, preferably use infrared triggering, because the water dispenser is located the region that the user often moves about, when the user says specific sound source instruction by accident, the water dispenser can be triggered by mistake, influence the use experience, and the user passes through limbs and removes to trigger the water dispenser and start in specific induction zone, promotes the use experience.

In the second triggering phase, the temperature of the drinking water is preferably regulated by the voice control assembly 8 due to the large temperature regulation section of the water dispenser. Specifically, guarantee the variety of user in the drinking water temperature selection through prestore different temperature instructions, promote and use experience. For example, the drinking water temperature is freely adjusted within a preset range by setting "95 °", "85 °", "45 °", "25 °", "5 °" and the like.

In the third triggering stage, the infrared assembly is preferably used for controlling the connection state of the water outlet pipeline of the water dispenser, so that the operation is convenient, and the structure is effectively simplified. In addition, when the water dispenser has a quantitative water discharging function, preferably, the sound control assembly 8 controls the connection state of the water outlet pipeline, and the connection duration of the water outlet pipeline is controlled to enable a user to obtain a preset amount of drinking water, for example, by setting "15 ml", "50 ml", "100 ml", "200 ml", etc., the drinking water is discharged according to the preset amount of drinking water, so as to meet the use requirement, which should also be regarded as a specific embodiment of this embodiment.

Claims

1. A non-contact water dispenser comprises a shell, and a water receiving pipeline, a water container and a water outlet pipeline (10) which are arranged in the shell, wherein the water container receives external drinking water through the water receiving pipeline and discharges the drinking water through the water outlet pipeline (10).

2. The contactless water dispenser according to claim 1, wherein the contactless trigger part comprises a connecting seat and an infrared component (2) exposed on the top surface of the connecting seat (1), a sensing area corresponding to the infrared component (2) is arranged above the connecting seat (1), and the infrared component (2) senses the moving path of the object to be detected in the sensing area and triggers to implement corresponding operation.

3. The contactless water dispenser according to claim 2, characterized in that the connecting base (1) is provided with a vertically through mounting hole (3), and the infrared component (2) is mounted on the bottom surface of the connecting base (1) from bottom to top and is exposed through the mounting hole (3).

4. The contactless water dispenser according to claim 3, characterized in that the infrared component (2) comprises a fixing ring (4), and after being installed in place, the fixing ring (4) is lapped on the periphery of the lower port of the installation hole (3) from bottom to top and is fixedly connected through a fastener; or a light-transmitting protective cover (7) is covered on the upper port of the mounting hole (3), and after the mounting hole is mounted in place, the protective cover (7) covers and blocks the upper port of the mounting hole.

5. The contactless water dispenser according to claim 2, characterized in that the infrared assembly (2) comprises an infrared emitting element (5) and an infrared receiving element (6), the infrared emitting element (5) generates infrared rays which are scattered to the sensing area through the mounting hole (3) and received by the infrared receiving element (6) after being reflected by a detected object, so that the infrared assembly (2) is triggered; or the infrared component (2) is positioned in the center of the bottom surface of the induction area, the height of the induction area is H, and H is more than or equal to 20cm and less than or equal to 40 cm; or the shell is provided with a key assembly, the side part of the connecting seat (1) is provided with a through hole, the key assembly comprises a button exposed through the through hole, and the button is exposed out of the end face of the through hole to form a pressing force area.

6. The contactless water dispenser according to claim 1, wherein the contactless trigger part comprises a connecting seat (1) and a voice control component (8) arranged on the connecting seat, and the voice control component (8) receives an external sound source command and triggers to implement a corresponding operation.

7. The contactless water dispenser according to claim 6, wherein the connecting seat (1) is provided with a mounting groove with an exposed notch, and the sound control assembly (8) is embedded and fixed in the mounting groove, so that the sound receiving part of the sound control assembly (8) is exposed through the notch.

8. The contactless water dispenser according to any one of claims 2-7, wherein the connecting base (1) is fixedly mounted on an exposed surface of the housing, so that the contactless trigger is exposed out of the housing.

9. The contactless water dispenser according to claim 7, characterized in that the connecting socket (1) is provided on the top surface of the housing; or the front wall of the shell is provided with a water receiving box, and the connecting seat (1) is arranged on the inner wall of the water receiving box; or a decorative panel is arranged on the front wall of the shell, and the connecting seat (1) is arranged in the decorative panel.

10. The contactless water dispenser according to claim 7, characterized in that a circuit board (9) is arranged in the housing, the contactless trigger part is provided with an interface, and the interface is electrically connected with the circuit board (9) through a wire.