CN216455575U - Hand warmer - Google Patents
Hand warmer Download PDFInfo
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- CN216455575U CN216455575U CN202122587825.6U CN202122587825U CN216455575U CN 216455575 U CN216455575 U CN 216455575U CN 202122587825 U CN202122587825 U CN 202122587825U CN 216455575 U CN216455575 U CN 216455575U
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- heat generating
- hand warmer
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- heating assembly
- fragrance
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Abstract
The utility model discloses a hand warmer which is applied to the field of articles for daily use and comprises a shell, wherein the shell is provided with a containing groove, the containing groove is used for containing an aromatherapy sheet, and an aromatherapy cover is arranged above the containing groove; the heating assembly comprises a first heating assembly and a second heating assembly, the first heating assembly is arranged in the shell, and the second heating assembly is arranged at the bottom of the accommodating groove; and the control assembly is electrically connected with the first heating assembly and the second heating assembly. The heat that first heating element produced can conduct to the casing to realize hand warmer's hand warmer function. The heat generated by the second heating component is conducted to the aromatherapy sheet, and the aromatherapy can be diffused by the rise of the temperature. The control assembly links to each other with first heating element and second heating element, can control the temperature of casing and champignon piece respectively through the control assembly for the speed of volatilizing of champignon is more stable, and then has promoted user's use and has experienced.
Description
Technical Field
The utility model relates to the field of articles for daily use, in particular to a hand warmer.
Background
With the development of society, the requirements of people on the quality of life are higher and higher. In winter, the hand warmer is used as a portable warming tool and is widely applied. Among the correlation technique, hand warmer is provided with the champignon function, but the giving off of champignon mainly realizes through two kinds of modes, one kind is that the champignon gives off naturally under normal atmospheric temperature, one kind is that the champignon is with the help of hand warmer's waste heat in order to realize the champignon diffusion. However, the champignon speed of volatilizing is unstable under these two kinds of implementation methods, and present hand warmer charges mostly and accomplishes back heating element and just begins work, and in the use, hand warmer has the problem that the temperature is too high or cross lowly, and then makes user experience not good.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the hand warmer which can respectively control the temperature of the hand warming function and the fragrance function in the hand warmer, so that the use experience of a user is improved.
According to the hand warmer of the embodiment of the utility model, the hand warmer comprises:
the fragrance box comprises a shell, wherein the shell is provided with a containing groove, the containing groove is used for containing fragrance sheets, and a fragrance cover is arranged above the containing groove;
the heating assembly comprises a first heating assembly and a second heating assembly, the first heating assembly is arranged in the shell, and the second heating assembly is arranged at the bottom of the accommodating groove;
the control assembly is respectively and electrically connected with the first heating assembly and the second heating assembly and is used for respectively controlling the temperature of the first heating assembly and the temperature of the second heating assembly.
The hand warmer provided by the embodiment of the utility model at least has the following beneficial effects: hand warmer comprises a shell, heating element and control assembly, heating element includes first heating element and second heating element, first heating element sets up inside the casing, the heat that first heating element produced can be conducted to the casing, in order to realize hand warmer's hand function, second heating element sets up in the bottom of storage tank, the storage tank sets up in the casing, and the storage tank is used for placing the champignon piece, the heat conduction that second heating element produced to the champignon piece, the rising of temperature can make the champignon diffusion, and simultaneously, control assembly links to each other with first heating element and second heating element, can control the temperature of casing and champignon piece respectively through control assembly, make the speed of volatilizing of champignon piece more stable, and then make user's use experience promoted.
According to some embodiments of the utility model, the container is provided with a first magnet, the fragrance cap is provided with a second magnet, and the first magnet and the second magnet are magnetically connected.
According to some embodiments of the utility model, the first heat generating assembly comprises at least two first heat generating fins, the first heat generating fins are oppositely arranged and are arranged along the inner side wall of the shell.
According to some embodiments of the present invention, the second heat generating component includes at least one second heat generating sheet, and the second heat generating sheet is disposed at the bottom of the accommodating groove.
According to some embodiments of the utility model, the second heat generating component further comprises a metal heat conduction sheet located between the second heat generating sheet and the fragrance sheet.
According to some embodiments of the utility model, a display screen is arranged on the shell, the display screen is electrically connected with the control component, and the display screen is used for displaying the current electric quantity value of the hand warmer and displaying the current temperature value or the preset temperature value corresponding to the first heating component and the second heating component.
According to some embodiments of the utility model, the housing is provided with a key and a power interface which are electrically connected with the control assembly respectively.
According to some embodiments of the utility model, the fragrance cap includes a fragrance cap bracket and a fragrance cap mesh, the fragrance cap bracket being snap-fit connected with the fragrance cap mesh.
According to some embodiments of the utility model, two first shells are arranged inside the shell, a first cavity is formed by connecting the two first shells, a power supply is arranged in the first cavity, and the power supply is electrically connected with the control component; the first heating assembly is positioned between the inner side wall of the shell and the first shell; the accommodating groove is arranged in one of the first shells.
According to some embodiments of the utility model, a compliant pad is disposed between the first housing and the first heat-generating assembly.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of one embodiment of the hand warmer of the present invention;
FIG. 2 is another schematic view of one embodiment of the hand warmer of the present invention;
FIG. 3 is another schematic view of one embodiment of the hand warmer of the present invention;
fig. 4 is an exploded view of one embodiment of the hand warmer of the present invention.
Reference numerals: a hand warmer 100; a housing 101; a control component 102; a receiving groove 103; an aroma cover 104; fragrance sheet 105; a first magnet 106; a second magnet 107; a display screen 108; a key 109; a power supply interface 110; a fragrance cover bracket 111; an aroma cover mesh 112; a first housing 113; a power supply 114; a fit pad 115; a first heat generating sheet 117; a second heat generating sheet 118; a metal heat-conductive sheet 119; a silicone cover 120; a key identification 121; power interface identification 122.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, the hand warmer 100 includes a housing 101, a heat generating component, and a control component 102. The casing 101 is provided with a containing groove 103, the containing groove 103 is used for placing an aroma piece 105, and an aroma cover 104 is arranged above the containing groove 103. The heating assembly comprises a first heating assembly and a second heating assembly, the first heating assembly is arranged inside the shell 101, and the second heating assembly is arranged at the bottom of the accommodating groove 103. The control component 102 is electrically connected to the first heat generating component and the second heat generating component, and the control component 102 is configured to control the temperature of the first heat generating component and the temperature of the second heat generating component. Accessible control assembly 102 regulates and control the temperature of first heating element and second heating element to the realization is to the control respectively of warm hand function and fragrance function in hand warmer 100, and temperature regulation can set up the current temperature value of first heating element and second heating element as required, makes the diffusion velocity of the temperature of warm hand function and fragrance be suitable for human needs more, and such setting has promoted user's use and has experienced.
It should be noted that the casing 101 is formed by fastening two pieces of shells, the inside of the casing 101 is hollow, and other components can be placed in the casing 101, and such a connection mode facilitates assembly of the hand warmer 100.
It can be understood that, referring to fig. 4, the accommodating groove 103 is provided with a first magnet 106, the fragrance cover 104 is provided with a second magnet 107, and the first magnet 106 and the second magnet 107 are magnetically connected. The setting of magnetism connection does benefit to champignon lid 104 and dismantles for storage tank 103, and the convenience is changed champignon piece 105 in the storage tank 103.
The first magnet 106 is disposed at the center of the accommodating groove 103.
It should be noted that the number of the first magnet 106 and the second magnet 107 is at least set to 1, and when a plurality of magnets are provided, the connection relationship between the fragrance cover 104 and the accommodating groove 103 is firmer.
It is understood that, referring to fig. 4, the first heat generating assembly includes at least two first heat generating fins 117, and the first heat generating fins 117 are oppositely disposed and disposed along the inner sidewall of the housing 101. The hand warming function in the hand warmer 100 is realized by the first heat generating sheet 117. The first heat-generating fins 117 are arranged oppositely, so that heat on the housing 101 can be uniformly distributed, and the first heat-generating fins 117 are arranged along the inner side wall of the housing 101, so that heat generated by the first heat-generating fins 117 can directly reach the housing 101, and heat loss in the transmission process is minimized.
It should be noted that the number of the first heat generating sheets 117 in the first heat generating assembly may be changed according to the shape of the housing 101 in practical application, so as to optimize the inner side wall of the housing 101 to be distributed over the heat generating sheets.
It can be understood that, referring to fig. 4, the second heat generating assembly includes at least one second heat generating sheet 118, and the second heat generating sheet 118 is disposed at the bottom of the accommodating groove 103. At least one second piece 118 that generates heat sets up in the bottom of storage tank, can conduct the heat to champignon piece 105, through the diffusion of the improvement in order to realize the champignon of temperature.
It should be noted that the number of the second heat generating sheets 118 in the second heat generating assembly can be changed according to practical applications.
It is understood that, referring to fig. 4, the second heat generating component further includes a metal heat conduction sheet 119, and the metal heat conduction sheet 119 is located between the second heat generating sheet 118 and the aroma sheet 105.
It can be understood that, referring to fig. 1 to 3, a display screen 108 is disposed on the housing 101, the display screen 108 is electrically connected to the control component 102, and the display screen 108 is used for displaying the current electric quantity value of the hand warmer 100 and displaying the current temperature value or the predetermined temperature value corresponding to the first heat generating component and the second heat generating component.
It should be noted that the display 108 may be a liquid crystal display, a digital tube display, etc.
It is understood that the housing 101 is provided with a key 109 and a power interface 110 electrically connected to the control assembly 102, respectively.
It should be noted that, referring to fig. 3, a silicone cover 120 is disposed above the power interface 110, and the silicone cover 120 is connected to the housing 101. The arrangement of the silica gel cover 120 can prevent dust from entering the power interface 110, and prevent the user from directly contacting the power interface 110 when using the hand warmer 100, thereby improving the safety of the hand warmer 100.
It should be noted that, referring to fig. 1, the silicone cover 120 is provided with a key identifier 121 and a power interface identifier 122, the silicone cover 120 is connected to the key 109, and a user can directly press the key 109 through the key identifier 120.
It should be noted that the side of the silicone cover 120 connected to the housing 10 is provided with a protruding portion, and the protruding portion can be installed in the power interface 110. When the power interface 110 is not in use, the protruding portion functions to fix the silicone cover 120 and the dust plug.
It should be noted that the functions of the button 109 include controlling the hand warmer 100 to turn on and off, and adjusting the temperature of the heat generating component.
It should be noted that the power interface 110 may be a type-c interface or an android interface, and the hand warmer 100 may be charged through the power interface 110.
It should be noted that the power interface 110 further includes a USB interface, and the hand warmer 100 can discharge through the power interface 110, that is, the hand warmer 100 can provide power for an article such as a mobile phone.
It will be appreciated that, with reference to figure 4, the fragrance cap 104 includes a fragrance cap bracket 111 and a fragrance cap mesh 112, the fragrance cap bracket 111 being snap-fit with the fragrance cap mesh 112.
Referring to fig. 4, a dust screen is provided between the fragrance cover holder 111 and the fragrance cover mesh sheet 112.
It can be understood that, referring to fig. 4, two first shells 113 are arranged inside the shell 101, edges of the two first shells 113 are connected to form a first cavity, a power supply 114 is arranged inside the first cavity, and the power supply 114 is electrically connected with the control component 102; the first heating assembly is positioned between the first shell 113 and the inner side wall of the shell 101; the accommodating groove 103 is opened in one of the first housings 113. Such an arrangement makes each structure of the hand warmer 100 more compact and reasonable.
It should be noted that, when the first heat generating assembly includes one first heat generating fin 117, the first heat generating assembly is located between one of the first housings 113 and the inner side wall of the housing 101. When the first heat generating assembly includes two or more first heat generating fins 117, the first heat generating assembly is located between the two first housings 113 and the inner side wall of the housing 101.
It should be noted that the first housing 113 is provided with a through hole to facilitate the passing of the power line.
It is understood that, referring to fig. 4, a fit pad 116 is disposed between the first housing 113 and the first heat generating assembly. The housing 101 may be deformed when being connected to the first housing 113, and the bonding pad 116 is disposed to facilitate the bonding between the first heat generating assembly and the housing 101.
It should be noted that the conformable pad 116 may be a foam pad.
It can be understood that the first heat generating sheet 117 and the second heat generating sheet 118 are respectively provided with a temperature sensor, and the control assembly 102 can obtain a temperature value of the corresponding heat generating sheet through the temperature sensors and control the temperature of the heat generating sheet.
It will be appreciated that, with reference to fig. 1-4, the hand warmer 100 includes a housing 101, a heat generating component, and a control component 102. Two first shells 113 are arranged in the shell 101, the edges of the two first shells 113 are connected to form a first cavity, a power supply 114 is arranged in the first cavity, and the power supply 114 is electrically connected with the control component 102. The first casing 113 is provided with a containing groove 103, the containing groove 103 is used for containing the fragrance sheet 105, and the fragrance cover 104 is arranged above the containing groove 103. The middle part of the containing groove 103 is provided with a first magnet 106, the fragrance cover 104 is provided with a second magnet 107, and the first magnet 106 and the second magnet 107 are magnetically connected. The first magnet 106 is disposed in the fixing column in the middle of the accommodating groove 103. The aroma cover 104 comprises an aroma cover bracket 111 and an aroma cover mesh 112, the aroma cover bracket 111 is connected with the aroma cover mesh 112 in a buckling manner, and a dust screen is arranged between the aroma cover bracket 111 and the aroma cover mesh 112. The heating assembly comprises a first heating assembly and a second heating assembly, the first heating assembly is arranged inside the shell 101, the second heating assembly is arranged at the bottom of the accommodating groove 103, the first heating assembly comprises two first heating sheets 117, the two first heating sheets 117 are arranged oppositely, and are arranged along the inner side wall of the shell 101, a bonding pad 116 is arranged between the first shell 113 and the first heating assembly, the second heating assembly comprises a second heating sheet 118, the second heating sheet 118 is arranged at the bottom of the accommodating groove 103, and a metal heat conduction sheet 119 is arranged between the second heating sheet 118 and the fragrance sheet 105. The casing 101 is provided with a display 108, keys 109 and a power interface 110. A silica gel cover 120 is arranged above the power interface 110, and the silica gel cover 120 is connected with the casing 101. The arrangement of the silica gel cover 120 can prevent dust from entering the power interface 110, and prevent the user from directly contacting the power interface 110 when using the hand warmer 100, thereby improving the safety of the hand warmer 100. The display screen 108 is used for displaying the current electric quantity value of the hand warmer 100 and the current temperature value or the preset temperature value of the first heat generating component and the second heat generating component. The first heat generating sheet 117 and the second heat generating sheet 118 are respectively provided with a temperature sensor, and the control assembly 102 can obtain a temperature value of the corresponding heat generating sheet through the temperature sensors and control the temperature of the heat generating sheet. The double-click button 109 can switch the current temperature values of the first heating component and the second heating component displayed on the display screen 108, the button 109 is clicked to adjust the temperature, and the hand warmer 100 can be turned on and off by long-click of the button 109.
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 within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A hand warmer, comprising:
the fragrance box comprises a shell, wherein the shell is provided with a containing groove, the containing groove is used for containing fragrance sheets, and a fragrance cover is arranged above the containing groove;
the heating assembly comprises a first heating assembly and a second heating assembly, the first heating assembly is arranged in the shell, and the second heating assembly is arranged at the bottom of the accommodating groove;
the control assembly is respectively and electrically connected with the first heating assembly and the second heating assembly and is used for respectively controlling the temperature of the first heating assembly and the temperature of the second heating assembly.
2. The hand warmer according to claim 1, wherein the accommodating groove is provided with a first magnet, the fragrance cover is provided with a second magnet, and the first magnet and the second magnet are magnetically connected.
3. The hand warmer of claim 1, wherein the first heat generating assembly comprises at least two first heat generating fins, the first heat generating fins being disposed opposite to each other and along an inner sidewall of the housing.
4. The hand warmer according to claim 1, wherein the second heat generating assembly comprises at least one second heat generating sheet, and the second heat generating sheet is disposed at the bottom of the accommodating groove.
5. The hand warmer of claim 4, wherein the second heat generating component further comprises a metal heat conducting sheet located between the second heat generating sheet and the fragrance sheet.
6. The hand warmer according to claim 1, wherein a display screen is disposed on the housing, the display screen is electrically connected to the control component, and the display screen is configured to display a current power value of the hand warmer and display a current temperature value or a predetermined temperature value corresponding to the first heat generating component and the second heat generating component.
7. The hand warmer of claim 1, wherein the housing is provided with a button and a power interface electrically connected to the control assembly, respectively.
8. The hand warmer of claim 1, wherein the fragrance cover comprises a fragrance cover bracket and a fragrance cover mesh, the fragrance cover bracket being snap-fit connected to the fragrance cover mesh.
9. The hand warmer according to claim 1, wherein two first shells are arranged inside the shell, a first cavity is formed by connecting the two first shells, a power supply is arranged in the first cavity, and the power supply is electrically connected with the control assembly; the first heating assembly is positioned between the inner side wall of the shell and the first shell; the accommodating groove is arranged in one of the first shells.
10. The hand warmer of claim 9, wherein a conformable pad is disposed between the first housing and the first heat generating assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587825.6U CN216455575U (en) | 2021-10-26 | 2021-10-26 | Hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587825.6U CN216455575U (en) | 2021-10-26 | 2021-10-26 | Hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455575U true CN216455575U (en) | 2022-05-10 |
Family
ID=81442810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122587825.6U Active CN216455575U (en) | 2021-10-26 | 2021-10-26 | Hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230404796A1 (en) * | 2022-05-30 | 2023-12-21 | Guangdong Aoyun Technology Co., Ltd. | Hand Warmer Capable of Dismounting Battery |
-
2021
- 2021-10-26 CN CN202122587825.6U patent/CN216455575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230404796A1 (en) * | 2022-05-30 | 2023-12-21 | Guangdong Aoyun Technology Co., Ltd. | Hand Warmer Capable of Dismounting Battery |
| US11944569B2 (en) * | 2022-05-30 | 2024-04-02 | Guangdong Aoyun Technology Co., Ltd. | Hand warmer capable of dismounting battery |
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