CN216512972U - Hand-held type water purification installation and water purification system - Google Patents
Hand-held type water purification installation and water purification system Download PDFInfo
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- CN216512972U CN216512972U CN202122466216.5U CN202122466216U CN216512972U CN 216512972 U CN216512972 U CN 216512972U CN 202122466216 U CN202122466216 U CN 202122466216U CN 216512972 U CN216512972 U CN 216512972U
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Abstract
The utility model discloses a handheld water purification device and a water purification system. The device comprises a shell, a purification module, a battery, a control device, a motor and an output shaft, wherein the purification module comprises a light-emitting diode for emitting UV light and a propeller arranged on the output shaft, when the purification module is immersed in water, the purification module is turned on, the light-emitting diode emits the UV light to sterilize the water, and the propeller can rotate under the driving of the motor to enable the water to flow so as to purify the water. The system includes a base and a pipe connected between a water inlet and a water outlet of the base, the device being insertable into the base to purify water in the pipe. The novel handheld water purification device is adopted, the propeller can be driven by the motor to rotate, so that a user is prevented from manually stirring water, and all water can be fully purified; the water purification system can then purify a larger volume of water.
Description
Technical Field
The utility model relates to the technical field of water purification, in particular to a handheld water purification device and a water purification system which use ultraviolet rays and a propeller to fully disinfect water.
Background
Campers, travelers, etc. now encounter streams, lakes, and rivers that are infected with bacteria and viruses during travel and must carry bottled water with them or use portable water filters and/or chlorine, hydrogen peroxide, or iodine tablets to disinfect the water. Water filtration systems are often bulky and therefore not portable. In addition, these filtration systems can remove bacteria and algae from water, but cannot eliminate viruses.
The prior art discloses a portable hand-held water purifier that uses UV light to disinfect a small volume of water. The water purifier is approximately the size and shape of a pen-shaped torch and a small UV lamp with a quartz sleeve extends from one end. The set of the lamp is immersed into the water container and then the lamp is turned on to remove bacteria, viruses and the like in the water. If the vessel containing the water is relatively large, the user can stir the water with the lamp end of the system to ensure that all of the water flows sufficiently close to the lamp.
The problems in the prior art are that users need to carry a cumbersome water filtering system and cannot sufficiently purify viruses in water if they want to purify a large amount of water, and that users can purify only a small amount of water if they choose a portable handheld water purifier and that they need to manually stir water to ensure sufficient purification of water.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a hand-held water purification device which is miniaturized and portable and avoids the manual stirring of water by users and a water purification system which can purify a large amount of water and meet the requirements of users on water consumption.
The utility model provides a hand-held water purification device comprising:
a housing including a handle for gripping;
a purification module comprising one or more light emitting diodes operable to emit UV light;
the power supply is used for supplying power to the purification module;
a control device for turning on and off the purification module;
the handheld water purification device further comprises a motor and an output shaft; the purification module further comprises a propeller arranged on the output shaft; the control device is operable to turn the motor on or off;
when the purification module is immersed in water, the purification module is turned on, the light-emitting diode emits UV light to sterilize water, and the output shaft can drive the propeller to rotate under the driving of the motor so that water flows to purify the water.
Preferably, in the above-mentioned hand-held water purifying device, the control device comprises a trigger member provided to the housing, the trigger member being operable to open or close the purifying module.
Preferably, in the above-mentioned hand-held water purifying device, the control device includes a first trigger and a second trigger disposed on the housing, the light emitting diode emits UV light when the first trigger is turned on, the motor is started when the second trigger is turned on, and the propeller is driven by the motor to rotate.
Preferably, in the above-mentioned hand-held water purifying apparatus, the control device includes a timer and a sensor, the sensor generates a control signal and transmits the control signal to the control device to turn on the purifying module when the sensor is immersed in water, and the control device controls the timer to turn off the purifying module within a predetermined time after the purifying module is turned on.
Preferably, in the above-mentioned handheld water purifying device, the purifying module includes a cylinder, a first end of the cylinder is connected to the housing, and a plurality of light emitting diodes distributed along a longitudinal direction of the cylinder are disposed on an outer surface of the cylinder.
Preferably, in the above-mentioned hand-held water purifying device, a transparent cylindrical casing is further included, and the cylinder is disposed in the casing.
Preferably, in the above-mentioned hand-held water purifying device, the output shaft is partially disposed in the column, and one end of the output shaft extends out of the column, and the propeller is located outside the column.
Preferably, in the above-mentioned hand-held water purifying device, the output shaft is disposed outside the column in a longitudinal extending direction of the column.
The utility model also provides a water purification system capable of purifying a large amount of water, and the water purification system can meet the requirement of a user on water consumption. The water purification system comprises the handheld water purification device and further comprises a base, wherein the base comprises a water inlet, a water outlet and a pipeline connected between the water inlet and the water outlet, the pipeline is used for providing a flow path for water, and the handheld water purification device can be inserted into the base to purify the water in the pipeline.
Preferably, in the above water purification system, further comprising a power supply device, the power supply device can charge the hand-held water purification device when the hand-held water purification device is inserted into the base.
Preferably, in the above water purification system, the base includes a receiving cavity, the pipe is disposed in the receiving cavity, and when the hand-held water purification device is inserted into the base, the UV light of the light emitting diode can irradiate the water received in the pipe to purify the water in the pipe.
Preferably, in the above water purification system, the water inlet allows an external water source to flow into the pipe, and the water outlet allows purified water to flow out of the pipe.
Preferably, in the above water purification system, a water flow control device is provided at the water inlet or the water outlet.
Preferably, in the above water purification system, the water purification system further comprises an adapter connected to the water inlet, and the adapter comprises an adapter coupled to a tap water pipe.
Compared with the prior art, the novel handheld water purification device is adopted, water can be disinfected through ultraviolet rays, the motor drives the propeller to rotate, manual stirring of water by a user is avoided, and all water can be fully purified; the water purification system can purify water with larger capacity, and the requirement of users on water consumption is met.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a hand-held water purification device according to an embodiment of the present application;
FIG. 2 is a schematic view of the hand-held water purification device of FIG. 1 with the housing removed;
FIG. 3 is a schematic diagram of the construction of the hand-held water purification device of FIG. 1 in combination with a small bottle-mouth container;
FIG. 4 is a schematic diagram of the construction of the hand-held water purification device of FIG. 1 in combination with a large bottleneck container;
FIG. 5 is a schematic diagram of the construction of a handheld water purification device in another embodiment of the present application;
FIG. 6 is a schematic diagram of the overall structure of the water purification system in the present application;
FIG. 7 is an exploded view of a water purification system according to an embodiment of the present application;
FIG. 8 is an exploded view of a water purification system according to another embodiment of the present application;
FIG. 9 is a schematic diagram of the water purification system of FIG. 6 with the base, the battery pack, and the water inlet and outlet pipes removed;
fig. 10 is a cross-sectional view of fig. 9.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
As shown in fig. 1, in one embodiment of the present application, a handheld water purification device 10 is provided that includes a housing 101, a display screen 102, a control device, a power source (not shown), and a purification module 104. One end of the housing 101 forms a handle for holding, and the lower surface of the housing 101 is mounted with the purification module 104, and preferably, the purification module 104 is mounted at the other end opposite to the handle. The purification module 104 can be fixedly mounted with the housing 101 or the purification module 104 can be rotatably connected with the housing 101 by means of a hinged joint. A surface of the housing display screen 102 is exposed on an upper surface of the housing 101. The power source is used for supplying power to the purification module 104, and in this embodiment, the power source is a built-in rechargeable lithium battery, but in other embodiments, the power source may also be external alternating current, which is not limited herein. The application discloses hand-held type water purification installation is small and exquisite light, can master on one hand, and convenience of customers carries.
To address the problem of manually agitating the water, as shown in connection with FIG. 2, the purification module 104 includes one or more light emitting diodes 1041 operable to emit light in a germicidal wavelength range. In this embodiment, the light emitting diode emits UV light at a wavelength of about 254 nm. The handheld water purifying device 10 further includes a motor (not shown) and an output shaft 105, the motor is disposed in the housing 101 or disposed at the bottom of one end of the purifying module 104 away from the housing 101, the purifying module 104 further includes a propeller 1042 disposed on the output shaft 105, if the motor is disposed in the housing 101, the output shaft 105 can drive the propeller 1042 to rotate under the driving of the motor, so as to make water flow, when the purifying module 104 is immersed in water, the purifying module 104 is turned on, and the light emitting diode emits UV light to sterilize the water; if the motor is located at the bottom of the purification module 104 at the end remote from the housing 101, the propeller 1042 is now directly connected to the motor shaft.
The control device is used to turn the purification module 104 on or off, and in this application, the purification module 104 can be turned on or off manually or automatically by the control device. The method comprises the following specific steps:
as shown in FIG. 1, in one embodiment, the purification module 104 can be manually turned on or off by a control device. The control device comprises a trigger 103 disposed on the housing, the trigger 103 is a switch disposed on the upper surface of the housing 101, the switch is triggered, the control device is operable to start the motor, the propeller 1042 rotates under the driving of the motor, and the control device turns on the purifying module 104, and the light-emitting secondary light 1041 emits UV light to sterilize water.
In another embodiment, as shown in FIG. 2, the purification module 104 can be manually turned on or off by a control device. The control device includes a first trigger 1031 and a second trigger 1032 disposed on the housing, the first trigger 1031 and the second trigger 1032 are a first switch and a second switch disposed on the upper surface of the housing 101, when the first switch is triggered, the control device turns on the purification module 104, the light-emitting secondary light 1041 emits UV light to sterilize water, when the second switch is triggered, the control device is operable to start the motor, and the propeller 1042 rotates under the driving of the motor.
In another embodiment, as shown in FIG. 2, the purification module 104 can be automatically turned on or off by a control device. The control means comprises a sensor (not shown) which does not generate a control signal and transmit it to the control means to switch on the purification module until the hand-held water purification device 10 is fully immersed in the water, the led-tube 1041 emitting UV light. The purpose is to prevent the purification module 104 from being accidentally turned on before the hand-held water purification device 10 is completely immersed in water, and so arranged, the ultraviolet radiation from the leds 1041 is absorbed and/or reflected by the water and the container, so that little ultraviolet radiation leaks out of the container. Users using the handheld water purification device 10 are protected from ultraviolet radiation that may be harmful to their eyes.
For example, the sensor may be a capacitive sensor that senses the difference in capacitance between the water and the surrounding air. When the sensor is in the water, which means that the handheld water purification device 10 is immersed in the water, the sensor generates a control signal and transmits it to the control device to turn on the purification module 104.
The control device may also include a timer (not shown) coupled between the sensor and the purification module 104. The timing circuit is turned off within a predetermined time after the sensor turns on the purge module 104, the predetermined time being based on a user entering a container volume on the display screen 102, e.g., a container volume of 0.5L for a predetermined time of 45 s.
As shown in fig. 1, the purification apparatus 104 further includes a housing 1043, the housing 1043 is a hollow structure, the light emitting diode 1041 is disposed in the housing 1043, and preferably, the housing 1043 is a transparent cylinder. The purification device also includes first and second seals 1046, 1047 disposed at opposite ends of the housing 1043, in this embodiment the first and second seals 1046, 1047 being made of silicon and forming a water-tight seal with the housing 1043 to prevent water from entering the leds and associated circuitry.
Referring to fig. 2, the purifying device 104 further includes a column 1045, a first end of the column 1045 is connected to the casing 101, and a plurality of light emitting diodes 1041 are longitudinally distributed on an outer surface of the column 1045. The output shaft 105 is disposed partially within the cylinder 1045 with one end extending out of the cylinder 1045 and the propeller 1042 is disposed outside of the cylinder, preferably, the output shaft 105 is disposed coaxially with the cylinder 1045 and the propeller 1042 is disposed at a second end of the cylinder. As shown in fig. 5, the output shaft 105 may also be disposed outside the column 1045 along the longitudinal extension direction of the column 1045, in which case the propeller 1042 and the output shaft 105 are detachably connected to the housing 101.
As shown in fig. 3 and 4, the overall working conditions of the present embodiment include:
small bottle body container
(1) The purification module 104 of the handheld water purification device 10 extends into the small bottle mouth 201, because the first sealing element 1046 is a round table with a wide upper part and a narrow lower part, the radius of the upper bottom of the round table is larger than the diameter of the small bottle mouth 201, and the radius of the lower bottom of the round table is smaller than the diameter of the small bottle mouth 201, at this time, the first sealing element 1046 can extend into the small bottle mouth 201 and form a seal with the small bottle mouth 201, the purification module 104 is opened through the control device, the output shaft 105 can drive the propeller 1042 to rotate under the driving of the motor, so that water flows, and the light emitting diode emits UV light to sterilize water;
if the water in the small bottle body container does not contact the purification module 104, the small bottle body container is inverted to purify the water in the bottle, and the small bottle mouth 201 and the first sealing element 1046 form a seal, so that the bottle body is inverted, and the water cannot leak out.
Large bottle body container
(1) The purification module 104 of the handheld water purification device 10 is inserted into the large bottle mouth 301, the purification module 104 is opened through the control device, the output shaft 105 can drive the propeller 1042 to rotate under the driving of the motor, so that water flows, and the light emitting diode emits UV light to sterilize water; if the water in the large bottle container does not contact the purification module 104, the purification module 104 can be rotatably connected with the shell 101 through the hinge joint, the purification module can be rotated to be parallel to the shell 101, and a user extends the handheld water purification device 10 into the large bottle opening 301 to disinfect the water.
In order to solve the problem that the handheld water purification device 10 can only purify a small amount of water, as shown in fig. 6, the water purification system 40 in the present application comprises the handheld water purification device 10 as described above, and further comprises a base 401 used in cooperation with the handheld water purification device, wherein the base 401 comprises a water inlet 4011, a water outlet 4012 and a pipeline (which will be described in detail below) connected between the water inlet 4011 and the water outlet 4012, the water inlet 4011 supplies external water to flow into the pipeline through a water inlet pipe 403, and the water outlet 4012 supplies purified water to flow out of the pipeline through a water outlet pipe 404. The pipes are used to provide a flow path for water and the hand-held water purification device 10 can be inserted into the base 401 to purify the water in the pipes. If the user wants to purify more water, for example the user when travelling outside, inhales in a hotel, has running water but can not ensure the security of drinking water in the hotel, the user can pass through the external running water of inlet tube this moment, disinfects water with drinking safe water source through water purification system.
Referring to fig. 7, base 401 further includes a receiving cavity 4013, a conduit is disposed in receiving cavity 4013, conduit 405 is a spiral glass tube disposed around purification module 104, and when handheld water purification device 10 is inserted into base 401, purification module 104 is received in the hollow structure formed by spiral glass conduit 405, and UV light from light emitting diodes can irradiate water passing through conduit 405 to purify water in conduit 405.
As shown in fig. 8, 9 and 10, the pipeline of the present application may also be a space formed between the outer surface of the cylindrical glass tube 409 and the inner surface of the cylindrical steel tube 406, and the specific structure is as follows: the base 401 includes a receiving cavity 4013, the steel pipe 406 is disposed in the receiving cavity 4013, and the steel pipe 406 has a water inlet and a water outlet corresponding to the water inlet 4011 and the water outlet 4012 on the base, respectively. The steel pipe 406 and the glass tube 409 are both cylindrical hollow structures, and the diameter of the steel pipe 406 is larger than that of the cylindrical glass tube 405, so that the glass tube 405 is accommodated in the hollow structure of the steel pipe 406, and the steel pipe 406 and the glass tube 405 are coaxially arranged. The space of the pipeline 410, which is formed by sealing the outer surfaces of the first and second ends of the glass tube 405 and the inner surface of the steel tube 406 through the third sealing member 407 and the fourth sealing member 408, is communicated with the water inlet 4011 and the water outlet 4012. The light emitting diode 1041 is accommodated in the hollow structure of the glass tube 405.
As shown in fig. 6 to 10, the overall operation of the water purification system 40 of the present application includes:
(1) if external running water, for example the running water in the hotel, the user inserts hand-held type water purification installation 10 in base 401, water purification system 40 still includes the adapter device of being connected with water inlet 4011, the adapter device includes adapter (not shown) that connects with water supply pipeline, be connected together water supply pipeline and water purification system 40's water inlet 4011 through the adapter, the running water passes through water inlet 4011 and gets into in the pipeline, water spirals in the pipeline and down, purification module 104 is manual to be opened through controlling means this moment, the UV light of emitting diode 1041 transmission shines the water in the pipeline 410 through transparent housing 1043, disinfect water, the water after the purification flows out through delivery port 4012. To purify a sufficient amount of water for the user, the tap water pipe switch and the handheld water purification device are closed.
(2) If external non-running water, for example, external gravity bag, need purify the water in the gravity bag, the user inserts hand-held type water purification installation 10 in base 401, and the user connects gravity bag and water inlet 4011 through inlet tube 403, is provided with a rivers controlling means (not shown) in water inlet 4011 or delivery port 4012 department this moment, for example, presss from both sides the valve, can be used for controlling rivers, has purified sufficient quantity of water for the user, closes the flow that the clamp valve can stop the stagnant water. Other purification steps are consistent with the above-mentioned external running water, and are not described herein again.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A hand-held water purification device comprising:
a housing including a handle for gripping;
a purification module comprising one or more light emitting diodes operable to emit UV light;
the power supply is used for supplying power to the purification module;
a control device for turning on and off the purification module;
the method is characterized in that:
the handheld water purification device further comprises a motor and an output shaft; the purification module further comprises a propeller arranged on the output shaft; the control device is operable to turn the motor on or off;
when the purification module is immersed in water, the purification module is turned on, the light-emitting diode emits UV light to sterilize water, and the output shaft can drive the propeller to rotate under the driving of the motor so that water flows to purify the water.
2. The handheld water purification apparatus of claim 1, wherein: the control device comprises a trigger member disposed at the housing, the trigger member being operable to open or close the purification module.
3. The handheld water purification apparatus of claim 1, wherein: the control device comprises a first trigger piece and a second trigger piece which are arranged on the shell, when the first trigger piece is opened, the light emitting diode emits UV light, when the second trigger piece is opened, the motor is started, and the propeller rotates under the driving of the motor.
4. The handheld water purification apparatus of claim 1, wherein: the control device comprises a timer and a sensor, when the sensor is immersed in water, the sensor generates a control signal and transmits the control signal to the control device to open the purification module, and after the purification module is opened, the control device controls the timer to close the purification module within a preset time.
5. The handheld water purification apparatus of claim 1, wherein: the purification module comprises a cylinder, the first end of the cylinder is connected with the shell, and a plurality of light-emitting diodes which are longitudinally distributed along the cylinder are arranged on the outer surface of the cylinder.
6. The handheld water purification apparatus of claim 5, wherein: the output shaft is partially arranged in the column body, one end of the output shaft extends out of the column body, and the propeller is positioned outside the column body.
7. The handheld water purification apparatus of claim 5, wherein: the output shaft is arranged outside the column body along the longitudinal extension direction of the column body.
8. A water purification system comprising:
the hand-held water purification device of claim 1;
the method is characterized in that: still include the base, the base includes water inlet, delivery port and connects the pipeline between water inlet and delivery port, the pipeline is used for providing the flow path of water, hand-held type water purification installation can insert in the base in order to purify water in the pipeline.
9. A water purification system according to claim 8, wherein: also included is a power supply means that can charge the handheld water purification device when the handheld water purification device is inserted into the base.
10. A water purification system according to claim 9, wherein: the base comprises an accommodating cavity, the pipeline is arranged in the accommodating cavity, and when the handheld water purification device is inserted into the base, the UV light of the light-emitting diode can irradiate the water accommodated in the pipeline to purify the water in the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466216.5U CN216512972U (en) | 2021-10-13 | 2021-10-13 | Hand-held type water purification installation and water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122466216.5U CN216512972U (en) | 2021-10-13 | 2021-10-13 | Hand-held type water purification installation and water purification system |
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| Publication Number | Publication Date |
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| CN216512972U true CN216512972U (en) | 2022-05-13 |
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| CN202122466216.5U Active CN216512972U (en) | 2021-10-13 | 2021-10-13 | Hand-held type water purification installation and water purification system |
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