Disinfection box for hearing aid

Abstract

The utility model relates to the technical field of hearing aid accessories, and provides a sterilizing box for a hearing aid, which comprises an outer shell, an inner shell, a support, a charging component and a fan, the outer shell comprises a shell seat and a shell cover covering or opening the shell seat; the inner shell is arranged in the shell seat, two charging bins and a disinfection bin are arranged on the top surface of the inner shell, a plurality of ventilation holes are formed in the inner side wall of the disinfection bin, and a plurality of disinfection lamps are arranged on the inner side wall and / or the bottom wall of the disinfection bin; the bracket is arranged at the bottom of the inner shell; the charging assembly is arranged on the support and electrically connected to the sterilizing lamp, and the charging end of the charging assembly is located on the outer bottom face of the charging bin. The number of the draught fans is at least one, the draught fans are arranged on the support and electrically connected to the charging assembly, and air draft holes opposite to the draught fans are formed in the shell base. Therefore, the hearing aid can be placed in the disinfection bin to be sterilized and disinfected through the disinfection lamp, accessories of the hearing aid can be placed in the disinfection bin to be dried and dehumidified through the fan after being cleaned, and the hearing aid disinfection device is convenient to use and good in cleaning and disinfection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of hearing aid accessories, and particularly relates to a disinfection box for hearing aids. Background Art

[0002] A hearing aid is a sound amplification device used to help the hearing-impaired improve their hearing and thus enhance their speech communication ability. According to the shape of the hearing aid, it can generally be divided into in-the-ear hearing aids and behind-the-ear hearing aids. In-the-ear hearing aids are more delicate and concealed compared to behind-the-ear hearing aids and are more favored by users. However, since the hearing-impaired often need to wear hearing aids for a long time in daily life, certain bacteria will be carried on the hearing aids. During use, the bacteria carried on the hearing aids are likely to enter the cochlea, which is not conducive to the health of the ear canal.

[0003] The utility model patent with the application number 202320384388.4 and the name of "a hearing aid charging box with a disinfection function" also noticed such problems. This utility model patent is provided with a cleaning mechanism in the charging bin. During use, the sliding piece is pushed to drive the sliding rod to move closer to the hearing aid fixing seat. The sliding rod squeezes the springs on the left and right. During this process, the groove-shaped cleaning block drives the cleaning cotton block to insert into the gap between the sound cavities of the hearing aids on the left and right to perform surface disinfection and cleaning on them. However, this utility model patent has the following disadvantages: 1. The structure of the cleaning mechanism is complex, and it is necessary to manually repeat the operation multiple times to clean the hearing aid, and the operation is cumbersome; 2. A moist cleaning cotton block dipped in alcohol is used to wipe the surface of the hearing aid, and there is no drying treatment after wiping, which is likely to cause the hearing aid to be damp and will reduce the service life of the hearing aid; 3. The cleaning mechanism can only clean the unilateral surface of the hearing aid. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a disinfection box for hearing aids, aiming to improve the problem of poor cleaning and disinfection effect of the existing hearing aid disinfection box.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A disinfection box for hearing aids, comprising:

[0007] A housing, which includes a housing base and a housing cover that covers or opens the housing base;

[0008] An inner housing, which is arranged in the housing base. The top surface of the inner housing is provided with two charging bins and a disinfection bin. A plurality of ventilation holes are arranged on the inner side wall of the disinfection bin, and a plurality of disinfection lamps are arranged on the inner side wall and / or the bottom wall of the disinfection bin;

[0009] A bracket, which is arranged at the bottom of the inner housing;

[0010] A charging component, which is arranged on the bracket and electrically connected to the disinfection lamp, and the charging end of the charging component is located on the outer bottom surface of the charging bin; and

[0011] At least one blower, which is arranged on the bracket and electrically connected to the charging component, and an air extraction hole opposite to the blower is arranged on the shell base.

[0012] Preferably, the horizontal height of the lowest end of the ventilation hole is higher than the horizontal height of the bottom surface of the disinfection bin.

[0013] Preferably, the disinfection lamp is an ultraviolet disinfection lamp.

[0014] Preferably, the charging component includes a circuit board, a battery electrically connected to the circuit board, a charging coil electrically connected to the circuit board, and a charging interface electrically connected to the circuit board;

[0015] The circuit board is arranged on the bracket, the battery is arranged on the circuit board, two charging coils are provided, one charging coil is arranged between one charging bin and the bracket, and the charging interface is arranged through the shell base; the blower and the disinfection lamp are electrically connected to the circuit board.

[0016] Preferably, two blowers are provided, and the two blowers are symmetrically arranged on the bracket, and the two blowers are connected in parallel and electrically connected to the circuit board.

[0017] Preferably, a notch is provided at the bottom of the shell base, and the charging interface is arranged on the shell base at the notch position.

[0018] Preferably, a hinge shaft for hinge connection is provided on one side of the mating surface of the shell cover and the shell base, and finger grooves are jointly arranged on the other side of the opening and closing surface of the shell cover and the shell base.

[0019] Preferably, a lining adapted to the shell cover is arranged inside the shell cover, and an adhesive layer is arranged between the lining and the shell cover.

[0020] Preferably, an anti-slip pad is provided at the bottom of the shell base.

[0021] Preferably, the shell base includes a side cover and a side frame with a through opening on one side. A plurality of buckles are arranged on the inner edge of the side cover, and a plurality of clamping blocks adapted to the buckles are arranged inside the shell base; the air extraction hole is arranged on the side frame.

[0022] After adopting the above technical solutions, compared with the background technology, the present utility model has the following advantages:

[0023] 1. In the utility model, the disinfection box has both the functions of charging and cleaning and disinfecting. A disinfection chamber and a charging chamber are arranged in the disinfection box, and a plurality of disinfection lamps are arranged on the inner side wall and / or the bottom wall of the disinfection chamber. After the hearing aid is placed in the disinfection chamber, the disinfection lamps can be used to sterilize and disinfect the hearing aid, which can effectively improve the disinfection effect of the hearing aid and is easy to operate.

[0024] 2. The inner side wall of the disinfection chamber in the utility model is provided with ventilation holes. After the accessories of the hearing aid are cleaned, they can be placed in the disinfection chamber, and the blower can play a role in drying and dehumidifying, which can ensure good cleaning effect of the hearing aid and avoid damaging the hearing aid at the same time, and prolong the service life of the hearing aid. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic external structure diagram of the disinfection box for a hearing aid according to the utility model;

[0026] Figure 2 is another schematic external structure diagram of the disinfection box for a hearing aid according to the utility model;

[0027] Figure 3 is a schematic internal structure diagram of the disinfection box for a hearing aid according to the utility model;

[0028] Figure 4 is another schematic internal structure diagram of the disinfection box for a hearing aid according to the utility model;

[0029] Figure 5 is a disassembling schematic diagram of the disinfection box for a hearing aid according to the utility model.

[0030] DESCRIPTION OF THE REFERENCE NUMERALS:

[0031] 10. Outer shell;

[0032] 101. Housing base; 1011. Air extraction hole; 1012. Notch; 1013. Hinge shaft; 1014. Anti-slip pad;

[0033] 1015. Side frame; 10151. Clamping block; 1016. Side cover; 10161. Buckle;

[0034] 102. Housing cover; 1021. Finger groove; 1022. Lining;

[0035] 11. Inner shell;

[0036] 111. Charging chamber; 112. Disinfection chamber; 1121. Ventilation hole; 1122. Disinfection lamp;

[0037] 12. Bracket;

[0038] 13. Charging component;

[0039] 131. Circuit board; 132. Charging interface;

[0040] 14. Blower. Detailed implementation manner

[0041] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0042] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element of the present utility model must have a specific orientation, so it cannot be understood as a limitation to the present utility model.

[0043] When an element is referred to as being "fixed to" or "disposed on" or "provided on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0044] Unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0045] Embodiment

[0046] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown in

[0047] Specifically, the outer shell 10 includes a shell base 101 and a shell cover 102 that can be covered or opened with respect to the shell base 101. One side of the shell cover 102 can be hingedly connected to one side of the shell base 101 through a hinge shaft 1013. Then, the other side of the shell cover 102 is a free end and can rotate around the hinge shaft 1013 to be covered or opened with respect to the shell base 101. And after the shell cover 102 is covered with the shell base 101, it can be magnetically fixed. The inner shell 11 is disposed inside the shell base 101. Two charging bins 111 and a disinfection bin 112 are provided on the top surface of the inner shell 11. The bracket 12 can be connected to the bottom of the inner shell 11 by screw fixation. The charging assembly 13 is disposed on the bracket 12 and electrically connected to the disinfection lamp 1122. Specifically, the hearing aid can be charged by means of wireless charging. The two charging bins 111 are used to cooperate in accommodating a pair of hearing aids for charging. The charging end of the charging assembly 13 is located on the outer bottom surface of the charging bin 111 for providing a charging power source to the hearing aid accommodated in the charging bin 111. The specific charging principle of wireless charging is common general knowledge in the art and will not be elaborated herein in this application.

[0048] In addition, a plurality of disinfection lamps 1122 electrically connected to the charging assembly 13 are provided on the inner side wall and / or the bottom wall of the disinfection bin 112. A plurality of ventilation holes 1121 are provided on the inner side wall of the disinfection bin 112. At least one blower 14 is disposed on the bracket 12 and electrically connected to the charging assembly 13. An optional blower 14 is a 4010 blower. An air extraction hole 1011 opposite to the blower 14 is provided on the shell base 101. And at least one induction post (not shown in the figure) is provided on the shell cover 102. An induction contact point (not shown in the figure) that contacts and senses the induction post is provided on the shell base 101. The induction contact point is electrically connected to the charging assembly 13. After the hearing aid is placed in the disinfection bin 112 and the shell cover 102 is covered, at this time, the induction post contacts the induction contact point to generate induction, so that the disinfection lamp 1122 and the blower 14 are turned on and operate for a preset time. The disinfection lamp 1122 emits light to cover the hearing aid, thereby enabling the hearing aid to be sterilized and disinfected in all directions. For accessories of the hearing aid (such as earplugs, ear molds, sound guide tubes, etc.), they can be cleaned with clean water. After cleaning, they can be put into the disinfection bin 112 and the shell cover 102 is covered. Under the action of the blower 14, air quickly circulates through the air extraction hole 1011 and the ventilation holes 1121, thereby playing a role in drying and dehumidifying the hearing aid placed in the disinfection bin 112, ensuring the cleaning effect of the hearing aid while avoiding damaging the hearing aid, prolonging the service life of the hearing aid, and effectively improving the disinfection effect of the hearing aid. It should be noted that the specific principle of the induction post generating induction with the induction contact point is the prior art and will not be elaborated herein in this application. In this way, by providing the disinfection bin and the charging bin, the disinfection box has both the functions of charging and cleaning and disinfection, and has a simple structure, is more convenient for users to operate, and has good practicability.

[0049] Such as Figure 3 and Figure 4As shown, in this embodiment, the horizontal height of the bottommost end of the ventilation hole 1121 is higher than the horizontal height of the bottom surface of the disinfection chamber 112. In this way, when the blower 14 operates, the water carried by the hearing aid after cleaning will not flow from the ventilation hole 1121 onto the electronic devices inside the disinfection box, avoiding damage to the electronic devices and ensuring the service life and safety of the disinfection box.

[0050] As Figure 3 and Figure 4 shown, in this embodiment, the disinfection lamp 1122 is an ultraviolet disinfection lamp. An optional disinfection lamp 1122 is the TZ-3535uvc led ultraviolet germicidal lamp bead, and the disinfection and sterilization effect is good.

[0051] As Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, in this embodiment, the charging assembly 13 includes a circuit board 131, a battery (not shown in the figure) electrically connected to the circuit board 131, a charging coil (not shown in the figure) electrically connected to the circuit board 131, and a charging interface 132 electrically connected to the circuit board 131. Among them, the circuit board 131 is disposed on the bracket 12. Specifically, the circuit board 131 can be fixedly arranged on the bracket 12 by screws or adhesives to ensure the firmness of the connection; the battery is disposed on the circuit board 131; there are two charging coils. One charging coil is disposed between one charging chamber 111 and the bracket 12, and the other charging coil is disposed between the other charging chamber 111 and the bracket 12. The two charging coils are respectively in contact with the outer bottom surfaces of the two charging chambers 111 to provide a charging power source for the hearing aids housed in the charging chambers 111 to achieve wireless charging; the charging interface 132 is disposed through the housing base 101, and the disinfection box can be charged by connecting a wire through the charging interface 132; the blower 14 and the disinfection lamp 1122 are electrically connected to the circuit board 131.

[0052] As Figure 4 shown, in this embodiment, there are two blowers 14, and the two blowers 14 are symmetrically disposed on the bracket 12, and the two blowers 14 are connected in parallel and electrically connected to the circuit board 131. By providing two blowers 14, the speed of drying and dehumidifying the hearing aids placed in the disinfection chamber 112 after cleaning is accelerated.

[0053] As Figure 1 and Figure 3 shown, in this embodiment, a notch 1012 is provided at the bottom of the housing base 101, and the charging interface 132 is disposed on the housing base 101 at the position of the notch 1012. The notch 1012 can facilitate the user to quickly find the position of the charging interface 132 to charge the disinfection box by connecting a wire.

[0054] As Figure 2 , Figure 3 andFigure 5 As shown, in this embodiment, a hinge shaft 1013 for hinged connection is provided on one side of the covering surface of the shell cover 102 and the shell base 101, and the shell cover 102 can rotate around the hinge shaft 1013 to cover or open the shell base 101, and a finger groove 1021 is spliced ​​and provided on the other side of the opening and closing surface of the shell cover 102 and the shell base 101. The finger groove 1021 is provided to facilitate users to quickly find the position to open the disinfection box.

[0055] like Figure 5 As shown, in this embodiment, a lining 1022 adapted to the shell cover 102 is provided in the shell cover 102. The lining 1022 may be made of a flexible material, which can enhance the structural strength of the shell cover 102 and adapt to the internal structural space. The sensing column is arranged between the shell cover 102 and the lining 1022.

[0056] like Figure 5 As shown, in this embodiment, a non-slip pad 1014 is provided at the bottom of the shell base 101. The material of the non-slip pad 1014 can be silicone, which can increase the friction between the contact surface between the disinfection box and the external object, so that the disinfection box is more stable when placed.

[0057] like Figure 4 and Figure 5 As shown, in this embodiment, the housing 101 includes a side cover 1016 and a side frame 1015 with a through opening on one side, the inner edge of the side cover 1016 is provided with a plurality of buckles 10161, and the inner side of the housing 101 is provided with a plurality of blocks 10151 engaged with the buckles 10161, and the buckles 10161 are engaged with the blocks 10151 to engage the side cover 1016 on the through opening of the side frame 1015, so as to facilitate the disassembly and assembly of the disinfection box. And the air extraction hole 1011 is provided on the side frame 1015.

[0058] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A disinfection box for a hearing aid, characterized in that: include: A housing, comprising a housing seat and a housing cover which is closed or opened with the housing seat; An inner shell, which is arranged in the shell seat, the top surface of the inner shell is provided with two charging chambers and a disinfection chamber, the inner side wall of the disinfection chamber is provided with a plurality of ventilation holes, and the inner side wall and / or bottom wall of the disinfection chamber is provided with a plurality of disinfection lamps; A bracket, which is arranged at the bottom of the inner shell; A charging assembly, which is disposed on the bracket and electrically connected to the disinfection lamp, and a charging end of the charging assembly is located on the outer bottom surface of the charging compartment; and A fan is provided with at least one, the fan is arranged on the bracket and electrically connected to the charging component, and the shell base is provided with an exhaust hole opposite to the fan.

2. The hearing aid disinfection box according to claim 1, characterized in that: The level of the bottom end of the ventilation hole is higher than the level of the bottom surface of the disinfection chamber.

3. The hearing aid disinfection box according to claim 1, characterized in that: The disinfection lamp is an ultraviolet disinfection lamp.

4. The hearing aid disinfection box according to claim 1, characterized in that: The charging assembly includes a circuit board, a battery electrically connected to the circuit board, a charging coil electrically connected to the circuit board, and a charging interface electrically connected to the circuit board; The circuit board is arranged on the bracket, the battery is arranged on the circuit board, two charging coils are arranged, one charging coil is arranged between the charging compartment and the bracket, and the charging interface is arranged through the shell base; the fan and the disinfection lamp are electrically connected to the circuit board.

5. The hearing aid disinfection box according to claim 4, characterized in that: Two fans are provided, the two fans are symmetrically arranged on the bracket, and the two fans are electrically connected to the circuit board in parallel.

6. The hearing aid disinfection box according to claim 4, characterized in that: A notch is provided at the bottom of the shell base, and the charging interface is arranged on the shell base at the position of the notch.

7. The hearing aid disinfection box according to claim 1, characterized in that: A hinge shaft for hinged connection is arranged on one side of the covering surface of the shell cover and the shell seat, and a finger groove is arranged on the other side of the opening and closing surface of the shell cover and the shell seat.

8. The hearing aid disinfection box according to claim 1, characterized in that: An inner liner matched with the shell cover is arranged in the shell cover, and an adhesive layer is arranged between the inner liner and the shell cover.

9. The hearing aid disinfection box according to claim 1, characterized in that: The bottom of the housing seat is provided with an anti-skid pad.

10. The hearing aid disinfection box according to claim 1, characterized in that: The shell base includes a side cover and a side frame with a through opening on one side. The inner edge of the side cover is provided with a plurality of buckles, and the inner side of the shell base is provided with a plurality of blocks engaged with the buckles; the exhaust hole is provided on the side frame.

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