CN215638410U

CN215638410U - Drying box with charging function

Info

Publication number: CN215638410U
Application number: CN202120455680.1U
Authority: CN
Inventors: 廖振寰
Original assignee: Xiamen Ruiling Hearing Technology Co ltd
Current assignee: Xiamen Ruiling Hearing Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2022-01-25
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to the technical field of drying boxes. The utility model discloses a drying box with a charging function, which comprises a box body, a heating unit, a battery charging mechanism and a control panel, wherein the box body is provided with a drying groove with an upper opening, the opening of the drying groove is provided with an upper cover to form a closed drying cavity, the heating unit is connected with the control panel, the battery charging mechanism comprises a battery compartment and a containing groove formed by inwards sinking the side wall of the box body, the battery compartment is rotatably connected with the box body and can be rotationally switched between a position contained in the containing groove and a position located outside the containing groove, a charging electrode is arranged in the containing groove and used for charging a battery to be charged placed on the battery compartment, and the charging electrode is electrically connected with an output end of the control panel. The multifunctional storage box can be used for heating and drying objects, charging batteries and serving as a storage box, has various functions, is simple in structure, compact and small, convenient to carry and attractive, is convenient and comfortable to use, and improves user experience.

Description

Drying box with charging function

Technical Field

The utility model belongs to the technical field of drying boxes, and particularly relates to a drying box with a charging function.

Background

A Hearing Aid (Hearing Aid) is a device for helping a Hearing-impaired person to improve Hearing impairment and thus to improve the ability to converse with others, and transmits weak sound after amplification into the auditory canal of a patient so that the patient can hear the weak sound. Hearing aids may be classified as box type hearing aids, behind-the-ear (BTE) hearing aids, in-the-canal (ITE) hearing aids, RIC type hearing aids, etc.

After the hearing aid is used for a period of time, bacteria are easy to breed under the influence of moisture in the air and moisture in the auditory canal, the body health of a user is affected, so that the hearing aid needs to be dried regularly, and therefore, a plurality of drying boxes appear on the market to dry the hearing aid. In addition, most audiphones' power all adopts chargeable button cell to provide, because button cell volume is less, its electric quantity is also less, need often charge, consequently, current dry box still can be equipped with the function of charging simultaneously, but current dry box that has the function of charging, it all is the charging mechanism of integration and audiphone adaptation in dry chamber, and the audiphone carries out direct charging in dry, its shortcoming is: the function is single, only is applicable to for audiphone charging and heating drying, and the structure is compact inadequately, and the volume is great, and is inconvenient to carry, uses simple and convenient comfortable inadequately, reduces user experience.

Disclosure of Invention

The present invention is directed to a drying box having a charging function to solve the above-mentioned problems.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a drying box with function of charging, comprises a box bod, the heating unit, battery charging mechanism and control panel, be equipped with upper shed's dry groove on the box body, be equipped with the upper cover on the opening of dry groove and form closed dry chamber, the heating unit is connected with the control panel, be used for the dry chamber heating, battery charging mechanism includes the battery compartment and by the inside sunken groove of accomodating that forms of lateral wall of box body, the battery compartment rotates with the box body to be connected, and can accomodate the inslot position and be located and accomodate the position outside the groove and rotate the switching, it is equipped with charging electrode to accomodate the inslot, be used for placing the rechargeable battery of treating on the battery compartment and charge, charging electrode is connected with the output electricity of control panel.

Furthermore, an ultraviolet germicidal lamp is arranged on the wall of the drying groove and is electrically connected with the control panel.

Furthermore, the upper cover is of a flip structure and is rotatably connected with the box body through a rotating shaft.

Furthermore, the box body is also provided with an arc groove along the rotation direction of the upper cover, the upper cover is provided with a limiting column, the limiting column is slidably arranged in the arc groove, and an inward convex limiting part is arranged at the position of the arc groove corresponding to the covering state of the upper cover and used for limiting the limiting column to slide in the arc groove so as to limit the upper cover in the covering state.

Further, the upper cover comprises a first upper cover and a second upper cover, the first upper cover and the second upper cover are switchably covered on the opening of the drying groove, and the height of the first upper cover is larger than that of the second upper cover, so that the height of the drying cavity formed when the first upper cover is covered on the opening of the drying groove is larger than that formed when the second upper cover is covered on the opening of the drying groove.

Furthermore, the heating unit is a constant temperature heating film, the constant temperature heating film is arranged on the lower surface of the bottom wall of the drying tank, and the bottom wall of the drying tank is provided with a heat transfer hole penetrating through the bottom wall.

Further, the charging electrode is an elastic electrode.

Furthermore, the box body is of a square structure.

Furthermore, the number of the battery charging mechanisms is two, and the two battery charging mechanisms are respectively arranged on the left side and the right side of the front side wall of the box body.

Furthermore, a power interface is arranged on the rear side wall of the box body and electrically connected with the control panel.

The utility model has the beneficial technical effects that:

the multifunctional storage box can be used for heating and drying corresponding objects, charging batteries and also serving as a storage box, has various functions, is ingenious in structural design, compact, small, convenient to carry and attractive, is convenient and comfortable to use, and improves user experience.

In addition, the ultraviolet sterilization device can perform ultraviolet sterilization on corresponding articles, and can be suitable for articles with different sizes of different customers by arranging the first upper cover and the second upper cover which can be switched.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a block diagram of a first cover over the lid in accordance with an embodiment of the present invention;

FIG. 3 is a block diagram of another perspective of covering a first cover according to an embodiment of the present invention;

FIG. 4 is a block diagram of a second cover on the lid of the preferred embodiment of the present invention;

FIG. 5 is a block diagram of another perspective of covering a second cover according to an embodiment of the present invention;

FIG. 6 is a block diagram of the present invention with the top cover omitted;

FIG. 7 is a block diagram of the present invention with the lower housing omitted;

FIG. 8 is a block diagram of a top cover of an embodiment of the present invention;

FIG. 9 is a partial exploded view of an embodiment of the present invention;

FIG. 10 is a block diagram of an open state of an embodiment of the present invention;

fig. 11 is a structural view showing an opened state of a battery compartment in which batteries are placed according to an embodiment of the present invention.

Detailed Description

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The utility model will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1-11, a drying box with a charging function, comprising a box body 1, a heating unit 2, a battery charging mechanism and a control board 3, wherein the box body 1 is provided with a drying groove 11 with an open top, an opening of the drying groove 11 is provided with an upper cover 4 to form a closed drying cavity, the heating unit 2 is connected with the control board 3 for heating the drying cavity, the battery charging mechanism comprises a battery compartment 5 and a storage groove 12 formed by inward recessing of a side wall of the box body 1, the battery compartment 5 is rotatably connected with the box body 1 and can be switched between a position (shown in fig. 2 and 4) stored in the storage groove 12 and a position (shown in fig. 10 and 11) located outside the storage groove 12, a charging electrode 6 is arranged in the storage groove 12 for charging a battery 7 to be charged placed on the battery compartment 5, and the charging electrode 6 is electrically connected with an output end of the control board 3.

In this embodiment, box body 1 is preferably the square body structure for overall structure is more reasonable compact, easily manufacturing, and it is convenient to use, but is not limited to this, and in other implements, box body 1 also can be other structures such as cylindrical, triangle prism, specifically can select according to actual need.

In this embodiment, the box body 1 is composed of an upper shell 13 and a lower shell 14, the upper shell 13 and the lower shell 14 are detachably connected on the upper shell 13 arranged in the drying tank 11, an installation cavity is formed between the upper shell 13 and the lower shell 14, and the heating unit 2 and the control panel 3 are arranged in the installation cavity.

In this embodiment, the upper housing 13 and the lower housing 14 are detachably connected by the mutual clamping fit of the buckle and the clamping groove, and the structure is simple, and the assembly and disassembly are easy, but not limited thereto.

Further, in this embodiment, an ultraviolet germicidal lamp 8 is further disposed on a wall of the drying tank 11, the ultraviolet germicidal lamp 8 is electrically connected to the control board 3, and the ultraviolet germicidal lamp 8 is used for performing ultraviolet sterilization on the articles in the drying tank 11.

The control board 3 is correspondingly provided with a heating control circuit, a charging circuit, a driving circuit of the ultraviolet germicidal lamp 8, etc., which are well-established and conventional circuits, and reference can be made to the prior art, which is not described in detail.

In this embodiment, the number of the ultraviolet germicidal lamps 8 is one, and the ultraviolet germicidal lamps are disposed on the front side wall of the drying tank 11, but the present invention is not limited thereto, and in other embodiments, the number and the positions of the ultraviolet germicidal lamps 8 may be set according to actual conditions, which can be easily implemented by those skilled in the art, and will not be described in detail.

In this embodiment, the drying tank 11 is a square tank structure, and correspondingly, the upper cover 4 is a square structure, which is more compact, but not limited thereto.

Preferably, in this embodiment, the upper cover 4 is a flip-type structure, which is convenient to use, but not limited thereto, and in other embodiments, the upper cover 4 may also adopt other existing covering structures, such as a sliding cover, a buckling structure, and the like.

Specifically, in this embodiment, the upper cover 4 is provided with a rotating shaft 43, the box body 1 is provided with a shaft hole 16, and the upper cover 4 is rotatably connected with the box body 1 by the cooperation of the rotating shaft 43 and the shaft hole 16, but in other embodiments, the rotating shaft may be provided on the box body 1, and the shaft hole is provided on the upper cover 4.

Further, in this embodiment, the box body 1 is further provided with an arc groove 15 along the rotation direction of the upper cover 4, that is, the arc groove 15 and the shaft hole 16 are concentric, the upper cover 4 is provided with a limiting post 44, the limiting post 44 is slidably disposed in the arc groove 15, so that the flip cover of the upper cover 4 rotates more stably, and when the limiting post 44 slides to the first end (left end in fig. 6) of the arc groove 15, the upper cover 4 is at the maximum opening position; when the stopper post 44 slides to the second end (right end in fig. 6) of the arc groove 15, the upper cover 4 is in the closed position, and the maximum opening angle of the upper cover 4 can be limited by setting the length of the arc groove 15.

Arc groove 15 is equipped with inside convex spacing portion 151 corresponding to the position (the right-hand member that is close to arc groove 14) of upper cover 4 lid state, spacing portion 151 makes the groove width of this department be less than spacing post 44's external diameter, spacing post 44 need just can cross this department and spacing right-hand member department at arc groove 14 under the drive of external force, thereby with upper cover 4 spacing at the lid state of closing, avoid upper cover 4 at the removal, the in-process of carrying etc. is opened by oneself, lead to article to drop, the security is improved, reliability.

Preferably, the upper cover 4 includes a first upper cover 41 and a second upper cover 42, the first upper cover 41 and the second upper cover 42 are switchably covered on the opening of the drying tub 11, that is, when one of the covers is used on the opening of the drying tub 11, the other cover is used as a spare upper cover, the height of the first upper cover 41 is greater than that of the second upper cover 42, so that the height of the drying cavity formed when the first upper cover 41 is covered on the opening of the drying tub 11 (as shown in fig. 2 and 3) is greater than that formed when the second upper cover 42 is covered on the opening of the drying tub 11 (as shown in fig. 4 and 5), that is, when the size of the article to be dried is smaller, the second upper cover 42 can be used, so that the overall structure is smaller and the size is convenient to store and carry; when the size of the object to be dried is large, the first upper cover 41 can be adopted, so that the applicability is wide, the use is flexible and convenient, and different customer requirements are met.

Further, in this embodiment, the heating unit 2 is preferably a constant temperature heating film, the constant temperature heating film 2 is disposed on the lower surface of the bottom wall of the drying tank 11, the bottom wall of the drying tank 11 is provided with a plurality of heat transfer holes 111 penetrating through the bottom wall, the number of the heat transfer holes is used for transferring the heat generated by the constant temperature heating film 2 into the drying tank 11, and the constant temperature heating film 2 is used, so that the structure is more compact and smaller, and the safety is higher, but not limited thereto, and in other embodiments, the heating unit 2 may also be implemented by using other existing heating units, such as a heating resistor, a heating wire, and the like.

In this embodiment, the battery compartment 5 is provided with a battery accommodating groove 51 with an upper opening and a lower opening, and the battery 7 to be charged (button battery) is placed in the battery accommodating groove 51, with the positive electrode facing upward and the negative electrode facing downward and electrically contacted with the charging electrode 6 respectively for charging.

Specifically, in the present embodiment, the number of the battery accommodating grooves 51 is 1, but the utility model is not limited thereto, and in other embodiments, the number of the battery accommodating grooves 51 may be 2 or more than 2.

Preferably, in this embodiment, the charging electrode 6 is an elastic electrode, so that the charging electrode 6 and the battery 7 to be charged are in better electrical contact, stability and reliability are improved, and the wear between the charging electrode and the battery is smaller. The charging electrode 6 may be made of a conductive material such as copper, aluminum, or stainless steel.

Specifically, in this embodiment, the number of the charging electrodes 6 is 1 pair, and the charging electrodes include a positive charging electrode and a negative charging electrode, which are disposed up and down.

In this embodiment, the quantity of battery charging mechanism is two, sets up the left and right sides at box body 1 front side wall respectively, and structural design is more reasonable, compact, pleasing to the eye, further realizes the miniaturization, and uses more conveniently.

Preferably, in this embodiment, a power interface 9 is disposed on a rear side wall of the box body 1, and the power interface 9 is electrically connected to the control board 3, so that the structural design is more reasonable and the use is more convenient, but not limited thereto, and in other embodiments, the power interface 9 may also be disposed at other suitable positions of the box body 1.

In this embodiment, the power interface 9 is a USB connector, which is better in applicability, but is not limited thereto.

When the hearing aid (or other articles needing heating drying and ultraviolet sterilization, such as a Bluetooth headset and the like) needs to be heated and dried, the hearing aid is placed in the drying groove 11, then the upper cover 4 is closed, the power interface 9 is plugged with an external power supply such as an adapter and the like, the heating unit 2 starts to work for heating drying, and meanwhile, the ultraviolet sterilization lamp 8 works for ultraviolet sterilization; when the rechargeable battery 7 (button cell) needs to be charged, it is placed in the battery accommodating groove 51 of the battery compartment 5, then the battery compartment 5 is closed, and the control board 3 charges the rechargeable battery 7 through the charging electrode 6. When the power source 9 is not plugged with an external power source, the drying tub 11 can be used as a storage tub for storing articles.

The multifunctional portable solar energy storage box can be used for heating, drying and ultraviolet sterilizing corresponding products, charging batteries, serving as a storage box, having various functions, being ingenious in structural design, compact, small, convenient to carry, attractive, convenient and comfortable to use, and improving user experience.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a dry box with function of charging, includes box body, heating unit, battery charging mechanism and control panel, its characterized in that: be equipped with upper shed's drying tank on the box body, be equipped with the upper cover on the opening of drying tank and form closed dry chamber, heating unit is connected with the control panel, be used for heating for dry chamber, battery charging mechanism includes the battery compartment and by the inside sunken groove of accomodating that forms of lateral wall of box body, the battery compartment rotates with the box body to be connected, and can accomodate the position of inslot and be located and accomodate the groove and rotate between the position and switch, accomodate the inslot and be equipped with charging electrode, be used for charging for placing the rechargeable battery of treating on the battery compartment, charging electrode is connected with the output electricity of control panel.

2. The drying box with charging function according to claim 1, wherein: and the wall of the drying tank is also provided with an ultraviolet sterilizing lamp which is electrically connected with the control panel.

3. The drying box with charging function according to claim 1, wherein: the upper cover is of a flip structure and is rotatably connected with the box body through a rotating shaft.

4. The drying box with charging function according to claim 3, wherein: the box body is also provided with an arc groove along the rotation direction of the upper cover, the upper cover is provided with a limiting column, the limiting column can be arranged in the arc groove in a sliding mode, an inward convex limiting part is arranged at the position, corresponding to the covering state of the upper cover, of the arc groove, and the limiting column is used for sliding in the arc groove and limiting the upper cover in the covering state.

5. The drying box with charging function according to claim 1, 3 or 4, wherein: the upper cover comprises a first upper cover and a second upper cover, the first upper cover and the second upper cover are arranged on the opening of the drying groove in a switchable mode, and the height of the first upper cover is larger than that of the second upper cover, so that the height of the drying cavity formed when the first upper cover is arranged on the opening of the drying groove is larger than that of the drying cavity formed when the second upper cover is arranged on the opening of the drying groove.

6. The drying box with charging function according to claim 1, wherein: the heating unit is a constant temperature heating film, the constant temperature heating film is arranged on the lower surface of the bottom wall of the drying tank, and the bottom wall of the drying tank is provided with a heat transfer hole penetrating through the bottom wall.

7. The drying box with charging function according to claim 1, wherein: the charging electrode is an elastic electrode.

8. The drying box with charging function according to claim 1, wherein: the box body is of a square structure.

9. The drying box with charging function according to claim 8, wherein: the battery charging mechanism is two in number and is respectively arranged on the left side and the right side of the front side wall of the box body.

10. The drying box with charging function according to claim 1, wherein: and a power supply interface is arranged on the rear side wall of the box body and is electrically connected with the control panel.