Temperature adjusting device

Abstract

The embodiment of the utility model discloses a temperature adjusting device. The temperature adjusting device comprises a shell provided with a first air inlet and a first air outlet, and a first air channel is formed between the first air inlet and the first air outlet; the liquid storage tank is connected with the shell; the atomization device comprises a base connected with the shell; the spraying part is connected with the base, a channel communicated with the first air duct is formed in the spraying part, one end of the spraying part is communicated with the liquid storage tank, and the other end of the spraying part is close to the first air duct; the vibrator is connected with the base and the spraying piece; the first air blowing device is located in the first air channel. According to the embodiment of the utility model, the first air blowing device and the atomizing device are arranged in the shell, so that the atomizing device can spray mist smoothly while cold air blown out by the temperature adjusting device is cooler, blockage is avoided, and the practicability of the temperature adjusting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature regulating equipment, in particular to a temperature regulating device. Background Art

[0002] In recent years, in order to meet the needs of outdoor activities or other life scenes, various temperature control devices have appeared on the market, such as handheld fans, neck hanging fans, etc., which are convenient for users to carry and provide users with air blowing at any time. In order to make the temperature of the cold air blown out lower, some temperature control devices will be equipped with an atomizer on the temperature control device. Most existing atomizers use ceramic atomizer sheets. Ceramic atomizer sheets need to be equipped with micropores at the level of several to dozens of microns to achieve the spray effect. However, the micropores of this atomizer sheet are easily blocked, which will affect the use of the temperature control device. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, an embodiment of the utility model provides a temperature control device, by arranging a first blowing device and an atomizing device in a shell, the atomizing device is composed of a vibrator and a spray element, a channel connected to the first air duct is formed inside the spray element, one end of the spray element is connected to the liquid storage tank, and the other end of the spray element is close to the first air duct. This arrangement enables the temperature control device to blow out colder air while the atomizing device can also spray smoothly without causing blockage, thereby improving the practicality of the temperature control device.

[0004] A temperature control device provided by an embodiment of the utility model includes, for example: a shell having a first air inlet and a first air outlet, a first air duct formed between the first air inlet and the first air outlet; a liquid storage tank connected to the shell; an atomization device including: a base connected to the shell; a spray element connected to the base, a channel connected to the first air duct formed inside the spray element, one end of the spray element connected to the liquid storage tank, and the other end of the spray element close to the first air duct; a vibrator connected to the base and to the spray element; a first blowing device located in the first air duct.

[0005] In one embodiment of the present invention, the vibrator comprises a piezoelectric ceramic sheet; and / or the vibrator has a tip, and the tip is connected to the spray element.

[0006] In one embodiment of the present invention, the spray element is a needle-shaped through-tube.

[0007] In an embodiment of the present invention, the atomization device further comprises a fixing member, the fixing member is connected to the base, and the vibrator is located between the base and the fixing member.

[0008] In an embodiment of the present invention, the atomization device further comprises a shock absorbing member, and the shock absorbing member is located between the vibrator and the fixing member.

[0009] In one embodiment of the utility model, the atomization device further comprises a liquid conveyor, which is connected to the base, one end of which is connected to the liquid storage tank, and the other end of which is connected to the spray element.

[0010] In one embodiment of the utility model, a connecting portion is provided on the base, and the connecting portion has a liquid inlet and a liquid outlet, the liquid inlet is connected to the liquid outlet, the liquid inlet is connected to the liquid conveyor, and the liquid outlet is connected to the sprayer.

[0011] In one embodiment of the utility model, the atomizing device further comprises a sealing member, which is located in the liquid outlet and is sleeved on the spray member; and / or the liquid conveyor has a liquid inlet end and a liquid outlet end, and the atomizing device further comprises a first connecting sleeve and a second connecting sleeve, the first connecting sleeve is sleeved between the liquid inlet and the liquid outlet end, and the second connecting sleeve is sleeved on the liquid inlet end.

[0012] In one embodiment of the present invention, the liquid conveyor is a piezoelectric pump; and / or the atomization device further includes an outer protective sleeve, and the outer protective sleeve is sleeved on the liquid conveyor.

[0013] In one embodiment of the utility model, the shell encloses a wearing space; and / or the temperature control device also includes a refrigeration device, the refrigeration device is connected to the shell, and the refrigeration device has a refrigeration end on a side close to the first air duct.

[0014] It can be seen from the above that the above technical solution has at least one or more of the following beneficial effects:

[0015] The embodiment of the utility model arranges a first blowing device and an atomizing device in a shell, the atomizing device consists of a vibrator and a spray element, a channel connected to the first air duct is formed inside the spray element, one end of the spray element is connected to the liquid storage tank, and the other end of the spray element is close to the first air duct. The vibrator can generate high-frequency vibration when it is energized. The vibrator is connected to the spray element and can drive the spray element to generate high-frequency vibration. The liquid transmitted to the spray element can be atomized into liquid particles, so that the size of the channel inside the spray element can be made larger, for example, to the level of several millimeters. This arrangement allows the temperature control device to blow out colder cold air while the atomizing device can spray smoothly without causing blockage, thereby improving the practicality of the temperature control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0017] Figure 1 A schematic structural diagram of a temperature control device provided in an embodiment of the utility model.

[0018] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the temperature control device is shown.

[0019] Figure 3 for Figure 1 A schematic structural diagram of an atomization device is shown.

[0020] Figure 4 for Figure 1 A schematic diagram of the exploded structure of the atomization device is shown.

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of the base is shown.

[0022] Figure 6 for Figure 1 A schematic diagram of the exploded structure of another temperature control device is shown.

[0023] Description of Reference Numerals

[0024] 10: temperature control device; 100: housing; 110: first air duct; 111: first air inlet; 112: second air inlet; 113: first air outlet; 114: second air outlet; 115: wearing space; 120: isolation element; 130: power supply; 140: circuit board; 200: atomization device; 210: base; 211: connecting part; 2111: liquid outlet; 2112: liquid inlet; 220: spray element; 221: sealing element; 222: first end; 223: second end; 230: vibrator; 2 31: shock-absorbing member; 232: fixing member; 233: tip; 234: piezoelectric ceramic sheet; 235: stainless steel sheet; 240: liquid conveyor; 241: outer protective sleeve; 242: second connecting sleeve; 243: first connecting sleeve; 244: liquid inlet end; 245: liquid outlet end; 300: first blowing device; 400: liquid storage tank; 500: refrigeration device; 510: refrigeration end; 520: heat dissipation end; 600: first conductor; 700: second conductor; 710: heat-dissipating member; 800: second air supply device. Specific embodiments

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] It should also be noted that the division of multiple embodiments in the present invention is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined and referenced to each other without contradiction.

[0029] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a temperature control device 10. Specifically, the temperature control device 10 is, for example, a portable temperature control device, a neck-hanging temperature control device, a handheld temperature control device, or a waist-hanging temperature control device. The temperature control device 10 includes, for example, a housing 100, a liquid storage tank 400, an atomizing device 200, and a first blowing device 300.

[0030] Specifically, Figure 1 , Figure 3 and Figure 4As shown, the shell 100 is made of metal or plastic, for example. The shell 100 has a first air inlet 111 and a first air outlet 113, and a first air duct 110 is formed between the first air inlet 111 and the first air outlet 113. Among them, the shell 100, for example, encloses a wearing space 115, and the first air outlet 113 is arranged near the wearing space 115. The liquid storage tank 400 is made of metal or plastic, for example. The liquid storage tank 400 is connected to the shell 100. Among them, the liquid storage tank 400 is, for example, detachably connected to the shell 100, or fixedly connected to the shell 100, or separated from the shell 100 and connected to the shell 100 through a pipeline; the liquid storage tank 400 can be arranged inside the shell 100, or outside the shell 100, and there is no limitation here. The atomization device 200 includes, for example, a base 210, a sprayer 220 and a vibrator 230. The base 210 is made of metal or plastic, for example. The base 210 is connected to the shell 100, for example, fixedly connected. The spray member 220 is, for example, a metal tube, for example, a needle-shaped through tube, that is, the spray member 220 is, for example, hollow inside. The spray member 220 is connected to the base 210. A channel connected to the first air duct 110 is formed inside the spray member 220, for example, one end of the spray member 220 is connected to the liquid storage tank 400, and the other end of the spray member 220 is close to the first air duct 110. The vibrator 230 is connected to the base 210 and connected to the spray member 220. The first blowing device 300 is, for example, a centrifugal fan. The first blowing device 300 is located in the first air duct 110. For example, the vibrator 230 can generate high-frequency vibration when it is powered on. The vibrator is connected to the spray member 220. When the vibrator 230 vibrates, it can drive the spray member 220 to vibrate together. When the spray member 220 generates high-frequency vibration, the liquid transmitted to the spray member 220 can be atomized into liquid particles. In the embodiment of the utility model, the housing 100 has a first air inlet 111 and a first air outlet 113, and a first air duct 110 is formed between the first air inlet 111 and the first air outlet 113. A first blowing device 300 is arranged in the first air duct 110. When the first blowing device 300 is powered on to blow air, cold air can be blown out of the temperature regulating device from the first air outlet 113. When a liquid storage tank 400 and an atomizing device 200 are arranged on the housing 100, at this time, the liquid storage tank 400 provides liquid for the atomizing device 200, and the liquid first flows to the spray member 22 connected to the liquid storage tank 400. 0, flows in the channel of the spray element 220. When the vibrator 230 is energized, the spray element 220 atomizes the liquid into liquid particles under the high-frequency vibration of the vibrator 230. The liquid is blown out of the temperature regulating device 10 from the first air outlet 113 through the blowing action of the first blowing device 300. Because the first air outlet 113 is arranged close to the wearing space 115, the cold wind can be blown directly onto the user's skin. Because the spray element 220 has a channel for circulating liquid, and the channel has a certain aperture, the atomizing device 200 can spray smoothly without causing blockage.

[0031] In the embodiment of the utility model, a first blowing device 300 and an atomizing device 200 are arranged in a shell 100. The atomizing device 200 is composed of a vibrator 230 and a spray element 220. A channel connected to the first air duct 110 is formed inside the spray element 220. One end of the spray element 220 is connected to the liquid storage tank 400, and the other end of the spray element 220 is close to the first air duct 110. The vibrator 230 can generate high-frequency vibration when it is energized. The vibrator 230 is connected to the spray element 220 and can drive the spray element 220 to generate high-frequency vibration. The liquid transmitted to the spray element 220 can be atomized into liquid particles, so that the size of the channel inside the spray element 220 can be made larger, for example, to the level of several millimeters. This arrangement allows the temperature control device 10 to blow out colder cold air while the atomizing device 200 can spray smoothly without causing blockage, thereby improving the practicality of the temperature control device 10.

[0032] Alternatively, if Figure 4 As shown, the atomizing device 200 also includes a fixing member 232, for example. The fixing member 232 is made of metal, for example. The fixing member 232 is connected to the base 210, and the vibrator 230 is located between the base 210 and the fixing member 232. For example, the vibrator 230 is connected between the base 210 and the fixing member 232, and the fixing member 232 is fixedly connected to the base 210 by bolts, for example. At this time, the vibrator 230 is clamped between the fixing member 232 and the base 210, and the vibrator 230 can be fixed, so that the connection between the vibrator 230 and the base 210 is more stable, and it is prevented from being offset due to severe vibration. This setting improves the practicality and safety of the temperature regulating device 10. Secondly, the atomizing device 200 also includes a shock absorbing member 231, and the shock absorbing member 231 is, for example, shock absorbing cotton or shock absorbing rubber. The shock absorbing member 231 is located between the vibrator 230 and the fixing member 232. The vibration damper 231 is provided on the vibrator 230 to reduce the amplitude of the vibrator 230 and prevent the vibrator 230 from being damaged due to severe vibration.

[0033] like Figure 4 and Figure 5 As shown, the atomizing device 200 further includes a liquid conveyor 240. The liquid conveyor 240 is, for example, a piezoelectric pump or other micro pumps. The liquid conveyor 240 is electrically connected to the circuit board via a wire. When the liquid conveyor 240 is powered, it can extract liquid from the liquid storage tank 400. The liquid conveyor 240 is connected to the base 210, one end of the liquid conveyor 240 is connected to the liquid storage tank 400, and the other end of the liquid conveyor 240 is connected to the spray element 220. Optionally, as shown in FIG. Figure 5As shown, a connecting portion 211 is provided on the base 210, and the connecting portion 211 has a liquid inlet 2112 and a liquid outlet 2111, and the liquid inlet 2112 is connected to the liquid outlet 2111. The liquid inlet 2112 is connected to the liquid conveyor 240, and the liquid outlet 2111 is connected to the sprayer 220. For example, the base 210 is formed with a connecting portion 211, and the connecting portion 211 is, for example, hollow inside. The connecting portion 211 has a liquid inlet 2112 at one end and a liquid outlet 2111 at the other end. The liquid inlet 2112 and the liquid outlet 2111 are in communication. The liquid inlet 2112 is connected to the liquid conveyor 240, and the liquid outlet 2111 is connected to the spray element 220. The spray element 220 has, for example, a first end 222 and a second end 223. The first end 222 is close to the liquid outlet 2111 of the connecting portion 211, and the second end 223 is far from the liquid outlet 2111 of the connecting portion 211. That is, when the liquid in the liquid storage tank 400 is conveyed to the liquid conveyor 240, the liquid flows through the liquid inlet 2112. The liquid enters the connection part 211, and then flows to the first end 222 of the spray element 220 through the liquid outlet 2111. The liquid is transported from the first end 222 of the spray element 220 to the second end 223, and is atomized into small liquid particles by the high-frequency vibration of the vibrator 230, that is, the cold air blown by the first blowing device 300 carries the liquid particles. After the liquid particles come into contact with the user's skin, they evaporate and absorb the heat on the user's skin, so that the temperature of the cold air felt by the user's skin is lower; at the same time, the setting of the liquid conveyor 240 makes the liquid transmission smoother and faster, and improves the practicality of the temperature control device 10. Optionally, the connection part 211 is, for example, an "L"-shaped setting, that is, the liquid inlet 2112 and the liquid outlet 2111 of the connection part 211 are vertically arranged. This setting can reduce the overall width of the atomizing device 200. When the atomizing device 200 is arranged inside the housing 100, the housing 100 can accommodate the atomizing device 200. Of course, the shape of the connection part 211 can also be other shapes, such as a straight line setting, that is, the liquid inlet 2112 and the liquid outlet 2111 of the connection part 211 are relatively set. There are many ways to set the connection part 211, which are not limited here.

[0034] like Figure 4As shown, the atomization device 200 also includes a sealing member 221. The sealing member 221 is, for example, a silicone sleeve. The sealing member 221 is located in the liquid outlet 2111 and is sleeved on the spray member 220. For example, the spray member 220 is connected to the liquid outlet 2111 of the connecting portion 211 through the sealing member 221, that is, the sealing member 221 can be first inserted into the liquid outlet 2111, and then the first end 222 of the spray member 220 is inserted into the sealing member 221. The sealing member 221 is a silicone sleeve, which can play a sealing role, so that the connection between the spray member 220 and the connecting portion 211 is tighter; secondly, the sealing member 221 also plays a shockproof role, preventing the spray member 220 from breaking due to severe vibration, thereby improving the service life of the spray member 220, and also improving the practicality of the temperature control device 10. Optionally, as Figure 4 As shown, the vibrator 230 has, for example, a tip 233, which is connected to the spray piece 220. For example, the vibrator 230 includes, for example, a piezoelectric ceramic sheet 234 and a stainless steel sheet 235. The piezoelectric ceramic sheet 234 is electrically connected to the circuit board via a wire, and the piezoelectric ceramic sheet 234 can generate high-frequency vibrations when energized; the stainless steel sheet 235 is connected to the piezoelectric ceramic sheet 234, and the stainless steel sheet 235 has a tip 233, which is connected to the spray piece 220. For example, the vibrator 230 is not centrally symmetrical, so when the vibrator 230 vibrates, its tip 233 is at the point of maximum amplitude, and the tip 233 is connected to the spray element 220, for example, connected to the middle position of the spray element 220. At this time, the spray element 220 will also generate the maximum amplitude as driven by the tip 233. Also, because the first end 222 of the spray element 220 is connected to the liquid outlet 2111 of the connecting portion 211 through the sealing member 221, that is, the first end 222 of the spray element 220 is limited by the sealing member 221 and the connecting portion 211, then at this time, the second end 223 of the spray element 220 is at the point of maximum amplitude, thereby improving the atomization effect of the spray element 220 and enhancing the practicality of the temperature control device 10.

[0035] like Figure 4As shown, the liquid conveyor 240, for example, has a liquid inlet end 244 and a liquid outlet end 245. The atomizing device 200, for example, also includes a first connecting sleeve 243 and a second connecting sleeve 242. The first connecting sleeve 243 is sleeved between the liquid inlet 2112 and the liquid outlet end 245, and the second connecting sleeve 242 is sleeved on the liquid inlet end 244. The first connecting sleeve 243 and the second connecting sleeve 242 are, for example, silicone sleeves. The first connecting sleeve 243 is sleeved between the liquid inlet 2112 and the liquid outlet end 245, and the second connecting sleeve 242 is sleeved on the liquid inlet end 244. The provision of the first connecting sleeve 243 can make the liquid conveyor 240 more tightly connected to the liquid inlet 2112 of the connecting portion 211, and the provision of the second connecting sleeve 242 can make the liquid conveyor 240 more tightly sealed when conveying liquid from the liquid storage tank 400, thereby improving the efficiency of liquid conveying and the practicality of the temperature control device 10; at the same time, the first connecting sleeve 243 and the second connecting sleeve 242 can also play a shockproof role, thereby reducing the overall amplitude of the temperature control device 10. Further, the atomizing device 200, for example, also includes an outer protective sleeve 241, which is sleeved on the liquid conveyor 240. The outer protective sleeve 241 is, for example, a silicone sleeve. The provision of the outer protective sleeve 241 can reduce the amplitude of the liquid conveyor 240, and at the same time, can protect the liquid conveyor 240 from damage, thereby improving the safety and practicality of the temperature control device 10.

[0036] Furthermore, if Figure 1 As shown, the housing 100 of the embodiment of the utility model further includes, for example, a second air inlet 112 and a second air outlet 114, and a second air duct is formed between the second air inlet 112 and the second air outlet 114. Figure 6As shown, the temperature control device 10 provided by the embodiment of the utility model, for example, also includes a refrigeration device 500, a first conductor 600, a second conductor 700, a heat equalizer 710, a second air supply device 800, an isolator 120, a power supply 130 and a circuit board 140. Among them, the isolator 120, for example, divides the interior of the housing 100 into a first air duct 110 and a second air duct, the first air duct 110 is for example close to the wearing space 115, and the second air duct is for example far away from the wearing space 115, and the refrigeration device 500 is connected to the housing 100, for example, located between the first air duct 110 and the second air duct. The side of the refrigeration device 500 close to the first air duct 110, for example, has a refrigeration end 510, and cold air circulates in the first air duct; the side of the refrigeration device 500 close to the second air duct, for example, has a heat dissipation end 520, and hot air circulates in the second air duct. The first conductor 600 is located in the first air duct 110 and is used to transmit the cold air generated in the first air duct 110. The first conductor 600 is, for example, a radiator structure having a plurality of heat sinks, because the plurality of heat sinks of the first conductor 600 can increase the contact area with the airflow in the first air duct 110, so that the temperature of the cold air blown out is lower. The cooling end 510 of the refrigeration device 500 cooperates with the first blowing device 300 and the atomization device 200 to work. This setting can effectively improve the refrigeration effect of the temperature control device 10 and improve its practicality. The second conductor 700 and the second air supply device 800 are, for example, located in the second air duct. The second air supply device 800 is set to blow out the hot air generated by the heat dissipation end 520 of the refrigeration device 500 in the second air duct from the second air outlet 114. The second conductor 700 is, for example, a heat sink structure with multiple heat sinks, because the multiple heat sinks of the second conductor 700 can increase the contact area with the airflow in the second air duct, so that the hot air generated by the refrigeration device 500 in the second air duct can be effectively blown out from the second air outlet 114; at the same time, the heat spreader 710 is thermally connected to the heat dissipation end 520 of the refrigeration device 500 and the second conductor 700 respectively. The heat spreader 710 is a heat conduction element based on the evaporation and condensation cycle of the working medium for heat transfer. It utilizes the rapid heat transfer properties of heat conduction and the refrigerant medium, and the thermal conductivity is more than 10 times higher than that of metal materials (such as aluminum alloy), thereby increasing the heat dissipation efficiency to achieve the effect of lower temperature of the blown cold air. This setting further reduces the temperature of the cold air, improves its cooling effect, and improves practicality. In this embodiment, the functions of the power supply 130 and the circuit board 140 are common sense, so they are not repeated here.

[0037] In the embodiment of the utility model, a first blowing device 300 and an atomizing device 200 are arranged in a shell 100. The atomizing device 200 is composed of a vibrator 230 and a spray element 220. A channel connected to the first air duct 110 is formed inside the spray element 220. One end of the spray element 220 is connected to the liquid storage tank 400, and the other end of the spray element 220 is close to the first air duct 110. The vibrator 230 can generate high-frequency vibration when it is energized. The vibrator 230 is connected to the spray element 220 and can drive the spray element 220 to generate high-frequency vibration. The liquid transmitted to the spray element 220 can be atomized into liquid particles, so that the size of the channel inside the spray element 220 can be made larger, for example, to the level of several millimeters. This arrangement allows the temperature control device 10 to blow out colder cold air while the atomizing device 200 can spray smoothly without causing blockage, thereby improving the practicality of the temperature control device 10. Secondly, by providing the liquid conveyor 240 , the liquid in the liquid storage tank 400 can be better conveyed to the spray element 220 , thereby improving the practicality of the temperature control device 10 .

[0038] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A temperature control device (10), characterized in that: include: A housing (100) having a first air inlet (111) and a first air outlet (113), wherein a first air duct (110) is formed between the first air inlet (111) and the first air outlet (113); A liquid storage tank (400) connected to the housing (100); The atomizing device (200) comprises: A base (210) connected to the housing (100); a spray component (220) connected to the base (210), wherein a channel communicating with the first air duct (110) is formed inside the spray component (220), one end of the spray component (220) is communicated with the liquid storage tank (400), and the other end of the spray component (220) is close to the first air duct (110); A vibrator (230) connected to the base (210) and to the spray element (220); The first blowing device (300) is located in the first air duct (110).

2. The temperature control device (10) according to claim 1, characterized in that: The vibrator (230) includes a piezoelectric ceramic sheet (234); and / or the vibrator (230) has a tip (233), and the tip (233) is connected to the spray element (220).

3. The temperature control device (10) according to claim 1, characterized in that: The spray element (220) is a needle-shaped through pipe.

4. The temperature control device (10) according to claim 1, characterized in that: The atomizing device (200) further comprises a fixing member (232), wherein the fixing member (232) is connected to the base (210), and the vibrator (230) is located between the base (210) and the fixing member (232).

5. The temperature control device (10) according to claim 4, characterized in that: The atomizing device (200) further comprises a shock absorbing member (231), wherein the shock absorbing member (231) is located between the vibrator (230) and the fixing member (232).

6. The temperature control device (10) according to claim 1, characterized in that: The atomizing device (200) further comprises a liquid conveyor (240), wherein the liquid conveyor (240) is connected to the base (210), one end of the liquid conveyor (240) is connected to the liquid storage tank (400), and the other end of the liquid conveyor (240) is connected to the spray element (220).

7. The temperature control device (10) according to claim 6, characterized in that: The base (210) is provided with a connecting portion (211), the connecting portion (211) having a liquid inlet (2112) and a liquid outlet (2111), the liquid inlet (2112) being connected to the liquid outlet (2111), the liquid inlet (2112) being connected to the liquid conveyor (240), and the liquid outlet (2111) being connected to the spray element (220).

8. The temperature control device (10) according to claim 7, characterized in that: The atomizing device (200) further comprises a sealing member (221), wherein the sealing member (221) is located in the liquid outlet (2111) and is sleeved on the spray member (220); and / or, The liquid conveyor (240) has a liquid inlet end (244) and a liquid outlet end (245), and the atomization device (200) further comprises a first connecting sleeve (243) and a second connecting sleeve (242), wherein the first connecting sleeve (243) is sleeved between the liquid inlet (2112) and the liquid outlet end (245), and the second connecting sleeve (242) is sleeved on the liquid inlet end (244).

9. The temperature control device (10) according to claim 6, characterized in that: The liquid conveyor (240) is a piezoelectric pump; and / or the atomization device (200) further comprises an outer protective sleeve (241), wherein the outer protective sleeve (241) is sleeved on the liquid conveyor (240).

10. The temperature control device (10) according to any one of claims 1 to 9, characterized in that: The shell (100) encloses a wearing space (115); and / or the temperature control device (10) further includes a refrigeration device (500), the refrigeration device (500) is connected to the shell (100), and the refrigeration device (500) has a refrigeration end (510) on a side close to the first air duct (110).

Images