CN219538653U - Hand warmer capable of giving alarm - Google Patents

Abstract

The utility model discloses a hand warmer capable of giving an alarm, and relates to the technical field of articles for daily use. Including warm hand subassembly and set up in the inside alarm component of warm hand subassembly, warm hand subassembly includes well shell, sets up the inner shell on well shell both sides and sets up the piece that generates heat on the inner shell, and alarm component is including setting up in the inside battery of well shell, circuit board one, circuit board two and buzzer, the bottom of buzzer embedding well shell inner wall. Through setting up warm hand subassembly and alarm component, this product is with warm hand ware, siren and flashlight function commonly used in an organic whole, if women or children meet the afterbody, stress and can drive and draw attention with this product sending out the alarm sound, under the not enough circumstances of light, can use as the flashlight, compare in originally needing to carry three products, now only need carry a product can, not only reduced carry weight, it is also more convenient when seeking simultaneously, accords with economic benefits, application prospect is wide.

Description

Hand warmer capable of giving alarm

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a hand warmer capable of giving an alarm.

Background

The hand warmer is an automatic heating health care product. The product is popular with the advantages of automatic heat generation, fun, practicality and the like.

In cold winter, the hand warmer usually becomes a product carried by a user, but has a single function, cannot be combined with other products, and usually can carry various products, especially female users or children, and generally can carry personal protection products such as flashlights, alarms and the like, so that the hand warmer has the advantages of more carried products, heavy weight and inconvenience in searching.

Disclosure of Invention

The utility model provides a hand warmer capable of giving an alarm, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can send out alarm's hand warmer, includes warm hand subassembly and sets up in the inside alarm subassembly of warm hand subassembly, warm hand subassembly includes well shell, sets up the inner shell on well shell both sides and sets up the piece that generates heat on the inner shell, alarm subassembly is including setting up in the inside battery of well shell, circuit board one, circuit board two and buzzer, the bottom of buzzer embedding well shell inner wall, be provided with LED banks one on the circuit board two, be provided with LED banks two on the circuit board one.

Further, the first circuit board is electrically connected with the second circuit board, and the heating sheet and the buzzer are electrically connected with the first circuit board.

Further, the inner shell is clamped on the middle shell, a pressing plate for supporting the heating sheet is further arranged on the inner shell, and the outer shell is movably clamped on the inner shell.

Further, an alarm button for controlling the buzzer switch is arranged on the second circuit board, and a light guide piece corresponding to the alarm button is movably arranged in the middle shell.

Further, a charging port for charging the battery is further formed in the second circuit board, and a silica gel plug for shielding the charging port is movably arranged in the middle shell.

Further, a key set for controlling the switch of the heating sheet and the LED lamp set is arranged on the first circuit board, and a button set with one end extending to the top of the middle shell and corresponding to the key set is movably arranged in the middle shell.

Further, the light holes corresponding to the LED lamp groups are formed in the top of the middle shell.

Further, the bottom of the middle shell is provided with a sound transmission hole corresponding to the buzzer, and one end of the middle shell is also provided with a through hole for penetrating the hanging piece.

Compared with the prior art, the utility model provides the hand warmer capable of giving an alarm, which has the following beneficial effects:

this can send out hand warmer of alarm, through setting up hand warming assembly and alarm assembly, this product is with hand warming assembly, alarm and flashlight function commonly used in an organic wholely, if women or children meet the afterbody, stress can drive and pay attention to with this product sending out the alarm sound, under the not enough circumstances of light, can use as the flashlight, compare originally need carry three products, now only need carry a product can, not only reduced carry weight, it is also more convenient when seeking simultaneously, accord with economic benefits, application prospect is wide.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an exploded view of the housing structure of the present utility model;

FIG. 4 is an exploded view of the middle shell structure of the present utility model;

fig. 5 is an exploded view of the structure of the present utility model.

In the figure: 1. a hand warming assembly; 11. a middle shell; 12. an inner case; 13. a heat generating sheet; 14. a pressing plate; 15. a housing; 16. a silica gel plug; 17. a light guide; 18. a button group; 2. an alarm assembly; 21. a battery; 22. a first circuit board; 23. a second circuit board; 24. a buzzer; 25. an LED lamp group I; 26. an alarm key; 27. a charging port; 28. a key set; 29. and a second LED lamp group.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a hand warmer capable of giving out an alarm, which comprises a hand warming component 1 and an alarm component 2 arranged in the hand warming component 1, wherein the hand warming component 1 comprises a middle shell 11, an inner shell 12 arranged on two sides of the middle shell 11 and a heating sheet 13 arranged on the inner shell 12, the alarm component 2 comprises a battery 21 arranged in the middle shell 11, a first circuit board 22, a second circuit board 23 and a buzzer sheet 24, the buzzer sheet 24 is embedded into the bottom of the inner wall of the middle shell 11, the first circuit board 23 is provided with a first LED lamp set 25, the first circuit board 22 is provided with a second LED lamp set 29, the heating sheet 13 is a pet heating film, the buzzer sheet 24 is a piezoelectric buzzer, and the piezoelectric buzzer mainly comprises a multivibrator, a piezoelectric buzzer sheet 24, an impedance matcher and a resonance box, and the piezoelectric buzzer can be replaced by a loudspeaker to play music or other types of alarm sounds.

Specifically, the first circuit board 22 is electrically connected with the second circuit board 23, the heating sheet 13 and the buzzer 24 are electrically connected with the first circuit board 22, the inner shell 12 is clamped on the middle shell 11, the inner shell 12 is further provided with the pressing plate 14 for supporting the heating sheet 13, the inner shell 12 is movably clamped with the outer shell 15, the outer shell 15 is made of aluminum alloy, and the heat conduction effect is fast.

Specifically, the second circuit board 23 is provided with an alarm button 26 for controlling the opening and closing of the buzzer 24, the inside of one side of the middle shell 11 is movably provided with a light guide member 17 corresponding to the alarm button 26, the first LED lamp set 25 is located at two sides of the alarm button 26, referring to fig. 1, after the first LED lamp set 25 is lightened by the illumination switch button, light is projected through the light guide member 17, and the light guide member 17 can be used as a flashlight, and the light guide member 17 is arc-shaped, so that the illumination range is large.

Specifically, the second circuit board 23 is further provided with a charging port 27 for charging the battery 21, the silica gel plug 16 for shielding the charging port 27 is movably arranged in one side of the middle shell 11, the battery 21 can be charged by connecting the charging port 27 with the mains supply through a charging wire, and the silica gel plug 16 can shield the charging port 27, so that the battery is waterproof and dustproof.

Specifically, the first circuit board 22 is provided with a key set 28 for controlling the switch of the heating sheet 13 and the first LED lamp set 25, the button set 18 with one end extending to the top of the middle shell 11 and corresponding to the key set 28 is movably disposed in the middle shell 11, and the number of buttons of the button set 18 is determined according to the number of buttons of the key set 28, in this embodiment, the number of buttons is two, namely a switch button of the heating sheet 13 and a switch button of the lighting switch.

Specifically, a light hole corresponding to the second LED lamp set 29 is formed in the top of the middle shell 11, the second LED lamp set 29 is a status indicator lamp, and the status indicator lamp is turned on along with the switch key of the heating sheet 13.

Specifically, the bottom of the middle shell 11 is provided with a sound transmission hole corresponding to the buzzer 24, one end of the middle shell 11 is further provided with a through hole for penetrating the hanging piece, the sound transmission hole can increase the sound transmission effect of the buzzer 24, and referring to fig. 2, the through hole is used for penetrating the hanging piece, so that the product is convenient to carry.

To sum up, this can send out hand warmer of alarm, through setting up hand warming module 1 and alarm module 2, this product is with hand warming module, alarm and flashlight function commonly used in an organic wholely, if women or children meet the tail, stress and can drive and draw attention with this product sending out alarm sound, under the not enough circumstances of light, can use as the flashlight, compare originally need carry three products, now only need carry one product can, not only reduced carry weight, it is more convenient to look for simultaneously, accords with economic benefits, application prospect is wide.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a can send out alarm warms up hand ware, includes warm hand subassembly (1) and sets up in the inside alarm subassembly (2) of warm hand subassembly (1), its characterized in that: the hand warming assembly (1) comprises a middle shell (11), inner shells (12) arranged on two sides of the middle shell (11) and heating sheets (13) arranged on the inner shells (12), the alarm assembly (2) comprises a battery (21), a first circuit board (22), a second circuit board (23) and a buzzer (24) which are arranged inside the middle shell (11), the buzzer (24) is embedded into the bottom of the inner wall of the middle shell (11), the first LED lamp group (25) is arranged on the second circuit board (23), and the second LED lamp group (29) is arranged on the first circuit board (22).

2. A hand warmer capable of giving an alarm according to claim 1, wherein: the first circuit board (22) is electrically connected with the second circuit board (23), and the heating piece (13) and the buzzer piece (24) are electrically connected with the first circuit board (22).

3. A hand warmer capable of giving an alarm according to claim 1, wherein: the inner shell (12) is clamped on the middle shell (11), a pressing plate (14) for supporting the heating sheet (13) is further arranged on the inner shell (12), and the outer shell (15) is movably clamped on the inner shell (12).

4. A hand warmer capable of giving an alarm according to claim 1, wherein: an alarm button (26) for controlling the opening and closing of the buzzer piece (24) is arranged on the second circuit board (23), and a light guide piece (17) corresponding to the alarm button (26) is movably arranged in one side of the middle shell (11).

5. A hand warmer capable of giving an alarm according to claim 1, wherein: the circuit board II (23) is also provided with a charging port (27) for charging the battery (21), and a silica gel plug (16) for shielding the charging port (27) is movably arranged in one side of the middle shell (11).

6. A hand warmer capable of giving an alarm according to claim 1, wherein: the first circuit board (22) is provided with a key group (28) for controlling the switch of the heating sheet (13) and the first LED lamp group (25), and the inside of the middle shell (11) is movably provided with a button group (18) of which one end extends to the top of the middle shell (11) and corresponds to the key group (28).

7. A hand warmer capable of giving an alarm according to claim 1, wherein: and a light hole corresponding to the LED lamp group II (29) is formed in the top of the middle shell (11).

8. A hand warmer capable of giving an alarm according to claim 1, wherein: the bottom of the middle shell (11) is provided with a sound transmission hole corresponding to the buzzer piece (24), and one end of the middle shell (11) is also provided with a through hole for penetrating the hanging piece.