CN211887625U - Cooling knapsack based on ultrasonic nebulizer - Google Patents
Cooling knapsack based on ultrasonic nebulizer Download PDFInfo
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- CN211887625U CN211887625U CN201821740325.3U CN201821740325U CN211887625U CN 211887625 U CN211887625 U CN 211887625U CN 201821740325 U CN201821740325 U CN 201821740325U CN 211887625 U CN211887625 U CN 211887625U
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- ultrasonic nebulizer
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Abstract
The utility model discloses a cooling knapsack based on ultrasonic atomization ware, including the inside box structure that is equipped with the atomizer, it holds the chamber to form flourishing water in the box structure the front of box structure is provided with two braces box structure top just leans on preceding one side to be provided with one row or multirow nozzle. The utility model discloses with the creative combination of extremely simple structure and ripe functional device, realized the active cooling protection of individual when the high temperature environment operation, very big promotion human comfort level and reduction high temperature operation risk. Moreover, a user can conveniently carry the whole device through the straps, and the atomizing nozzle is arranged close to the front of the box body structure, so that mist is sprayed out close to the human body, and the utilization rate of the mist is improved. Simultaneously, the required consumables of the utility model are only cold water, and are safe, environment-friendly and pollution-free.
Description
Technical Field
The utility model relates to an atomizer technical field, in particular to cooling knapsack based on ultrasonic atomization ware.
Background
The ultrasonic atomizer mostly adopts a high-frequency alternating voltage to drive a special transducer, the transducer consists of piezoelectric ceramics and a metal diaphragm, and is also called as an atomizing sheet in the industry. The piezoelectric ceramic material can generate micro deformation when power is supplied, the atomization sheet utilizes the principle, when the atomization sheet is driven by high-frequency alternating-current voltage, the piezoelectric ceramic generates vibration of dozens of thousands of times per second to drive the metal sheet to vibrate, a small hole of a few micrometers is formed in the central area of the metal sheet, and when the metal sheet is contacted with water and vibrates, the water can be sprayed out of the small hole, so that atomized liquid drops are generated.
The existing civil ultrasonic atomizer is mainly applied to a humidifier, the humidifier is rich in products, but basically consistent in function, mostly used for indoor spraying and humidifying, and small in portability, and the air environment is improved.
When people do activities outdoors, passive cooling is basically achieved by wearing the sun-shading article, and the effect is limited in high-temperature weather. In summer each year, a large number of workers working outdoors for a long time have extremely high risk of disease induction, and the national high-temperature subsidy policy of coming out is only slightly compensated from the aspect of welfare, and addresses the symptoms and does not address the root causes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling knapsack based on ultrasonic nebulizer adopts this cooling knapsack can overcome the problem that the cooling efficiency is low of people work under outdoor high temperature environment, and convenient to carry.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a cooling knapsack based on ultrasonic nebulizer, includes the inside box structure that is equipped with the atomizer, it holds the chamber to form flourishing water in the box structure the preceding two braces that are provided with of box structure top just leans on preceding one side to be provided with one row or multirow nozzle.
As an improvement of the scheme, the spray nozzle is also provided with an extension pipe, and one end of the extension pipe is detachably connected with the spray nozzle.
As an improvement of the above scheme, the atomizer comprises an atomizing sheet, a controller is arranged on the lower portion of the right side of the box body structure, and the atomizing sheet is connected with the controller.
As an improvement of the scheme, the connecting line of the atomizing sheet is connected with the controller through a waterproof joint at the position where the connecting line penetrates through the box body structure.
As an improvement of the scheme, the controller comprises a lithium battery, a control circuit and a capacitive liquid level sensor, the lithium battery supplies power to the control circuit, and the capacitive liquid level sensor is tightly attached to the side wall of the box body structure.
As an improvement of the scheme, a solar cell panel is arranged behind the box body structure and is electrically connected with the lithium battery to realize lithium battery charging.
As an improvement of the scheme, the solar cell panel is provided with a transparent protective cover, and the protective cover is buckled on the solar cell panel and is fixedly connected with the box body structure.
As an improvement of the scheme, a charging interface for charging the lithium battery is arranged on the controller.
As an improvement of the scheme, the top end of the box body structure is provided with a water inlet communicated with the water containing cavity.
As an improvement of the scheme, a heat insulation layer structure is arranged in the box body structure around the water containing cavity.
Has the advantages that: the utility model discloses with the creative combination of extremely simple structure and ripe functional device, realized the active cooling protection of individual when the high temperature environment operation, very big promotion human comfort level and reduction high temperature operation risk. Moreover, a user can conveniently carry the whole device through the straps, and the atomizing nozzle is arranged close to the front of the box body structure, so that mist is sprayed out close to the human body, and the utilization rate of the mist is improved. The utility model only uses cold water as the material, which is safe, environment-friendly and pollution-free.
Drawings
The invention is further described with reference to the following figures and examples:
fig. 1 is a schematic overall structure diagram of a cooling backpack based on an ultrasonic atomizer.
Detailed Description
Referring to fig. 1, the embodiment of the utility model provides a cooling knapsack based on ultrasonic atomization ware, this cooling knapsack include box structure 2, are provided with the atomizer in the box structure 2, are provided with two braces 5 on the box structure 2 to the user adopts the mode that the back was carried on the back. The side of the box structure 2 contacting the back of the human body is defined as the front, and the side corresponding to the left side and the right side of the human body is defined as the left side and the right side.
A water containing cavity is formed in the box body structure 2 so as to contain clean water, and one side of the top end of the box body structure 2 close to the front is provided with one or more rows of spray nozzles 4. Simultaneously, the top end of the box body structure 2 is provided with a water inlet 3 communicated with the water containing cavity, so that water can be supplemented conveniently. The inside of box structure 2 encircles flourishing water and holds the chamber and be provided with the heat preservation structure, plays the effect of keeping warm to cold water. Because the product is mainly suitable for the field, the temperature of the box body structure 2 is easy to rise under the direct irradiation of the sun, and the cold water in the water container is effectively kept at a lower temperature through the heat insulation of the heat insulation layer structure, thereby ensuring the coolness of the spray. The heat insulation layer structure can be made of heat insulation materials and arranged to surround the water container, or can be made into a hollow interlayer structure, and achieves the heat insulation effect of the water container by reducing the heat transfer ratio.
The utility model discloses with the creative combination of extremely simple structure and ripe functional device, realized the active cooling protection of individual when the high temperature environment operation, very big promotion human comfort level and reduction high temperature operation risk. And, the user can be through the convenient whole device that carries of braces 5, and the nozzle 4 is close to the preceding setting of box structure 2 for the spraying that makes out through the atomizer is close to human blowout more, has improved the utilization ratio of fog. The utility model only uses cold water as the material, which is safe, environment-friendly and pollution-free.
Preferably, the spray opening 4 is further provided with an extension pipe (not shown), and one end of the extension pipe is detachably connected to the spray opening 4. In order to let the user control the blowout position of spraying at will, can be through the one end joint of pipeline clamp with the extension pipe on nozzle 4, the fog that the atomizer was made is spout through the other end of extension pipe, and the user can easily swing the position of extension pipe, realizes the spraying of assigned position, flexible operation. The one end and the nozzle 4 of extension pipe can be dismantled and be connected, conveniently realize the dismantlement of extension pipe, when not needing the extension pipe, only need dismantle and with the extension pipe receive can. Clamping by a pipe clamp is a common detachable connection mode for pipes.
Specifically, the atomizer includes the atomizing piece, and the right side lower part of box structure 2 is provided with controller 6, and the atomizing piece is connected with controller 6. The connecting line of the atomizing plate is connected with the controller 6 through a waterproof joint at the position of penetrating through the box body structure 2. The controller 6 comprises a lithium battery, a control circuit and a capacitive liquid level sensor, the lithium battery supplies power to the control circuit, and the capacitive liquid level sensor is close to the water containing cavity and is arranged on the box body structure 2 in a clinging mode so as to monitor the water level in the water containing cavity. The controller 6 can also be electrically connected with an alarm, when the liquid level in the water containing cavity is lower than the set lowest liquid level, the capacitance type liquid level sensor collects relevant liquid level information and transmits the relevant liquid level information to the controller 6, and the controller 6 controls the alarm to give an alarm to remind of adding water.
Meanwhile, when people work, the cooling backpack is carried on the back, and the solar cell panel 1 arranged behind the box body structure 2 can receive irradiation of the sun to the maximum extent, so that charging and power storage are realized. When the electric quantity of the lithium battery is insufficient, the solar battery panel 1 can be used for charging. And still be provided with the interface 7 that charges that supplies the lithium cell to charge on the controller 6, when the cooling knapsack was in idle form, can be charged in advance to the during operation needs. The solar cell panel 1 is provided with a transparent protective cover, and the protective cover is buckled on the solar cell panel 1 and is fixedly installed on the box body structure 2, so that the waterproof and anti-collision protection of the solar cell panel 1 is realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (9)
1. The utility model provides a cooling knapsack based on ultrasonic nebulizer which characterized in that: including the inside box structure that is equipped with the atomizer, the interior flourishing water cavity that forms of box structure be provided with two braces in front of the box structure top just leans on preceding one side to be provided with one row or multirow nozzle, the nozzle still disposes the extension pipe, and the one end and the nozzle of extension pipe can be dismantled and be connected.
2. The ultrasonic nebulizer-based cooling backpack of claim 1, wherein: the atomizer includes the atomizing piece, the right side lower part of box structure is provided with the controller, the atomizing piece is connected with the controller.
3. The ultrasonic nebulizer-based cooling backpack of claim 2, wherein: the connecting wire of the atomizing sheet is connected with the controller through the waterproof joint at the position where the connecting wire penetrates through the box body structure.
4. The ultrasonic nebulizer-based cooling backpack of claim 2, wherein: the controller comprises a lithium battery, a control circuit and a capacitive liquid level sensor, the lithium battery supplies power to the control circuit, and the capacitive liquid level sensor is tightly attached to the side wall of the box body structure.
5. The ultrasonic nebulizer-based cooling backpack of claim 4, wherein: the solar energy battery pack is characterized in that a solar cell panel is arranged behind the box body structure and is electrically connected with a lithium battery to charge the lithium battery.
6. The ultrasonic nebulizer-based cooling backpack of claim 5, wherein: the solar cell panel is provided with a transparent protective cover, and the protective cover is buckled on the solar cell panel and is fixedly connected with the box body structure.
7. The ultrasonic nebulizer-based cooling backpack according to claim 4 or 5, wherein: and a charging interface for charging the lithium battery is arranged on the controller.
8. The ultrasonic nebulizer-based cooling backpack of claim 1, wherein: the top end of the box body structure is provided with a water inlet communicated with the water containing cavity.
9. The ultrasonic nebulizer-based cooling backpack of claim 8, wherein: and a heat insulation layer structure is arranged in the box body structure around the water containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740325.3U CN211887625U (en) | 2018-10-25 | 2018-10-25 | Cooling knapsack based on ultrasonic nebulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740325.3U CN211887625U (en) | 2018-10-25 | 2018-10-25 | Cooling knapsack based on ultrasonic nebulizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211887625U true CN211887625U (en) | 2020-11-10 |
Family
ID=73285710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740325.3U Expired - Fee Related CN211887625U (en) | 2018-10-25 | 2018-10-25 | Cooling knapsack based on ultrasonic nebulizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211887625U (en) |
-
2018
- 2018-10-25 CN CN201821740325.3U patent/CN211887625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20211025 |