Shell structure and earphone charging bin

Abstract

The utility model belongs to the technical field of earphones, and provides a shell structure and an earphone charging bin, the earphone charging bin comprises the shell structure, the shell structure comprises a shell and a smell volatilization assembly, the shell is provided with a containing groove, and a first magnetic attraction piece is arranged at the position, close to or corresponding to the containing groove, of the shell; the smell volatilization assembly is contained in the containing groove and comprises a box body, a smell volatilization body and a second magnetic attraction piece, the box body is provided with volatilization holes, the smell volatilization body is arranged in the box body, smell substances volatilized by the smell volatilization body can be scattered out of the volatilization holes, the second magnetic attraction piece is arranged on the box body, and the second magnetic attraction piece and the first magnetic attraction piece are attracted mutually. According to the shell structure, the smell volatilization assembly is contained in the containing groove of the shell, and the second magnetic attraction piece and the first magnetic attraction piece are attracted mutually, so that the smell volatilization assembly is detachably connected with the shell, the smell volatilization assembly is replaceable, and a user can replace smell volatilization bodies with different smells according to needs.

Description

Technical Field

[0001] The present application belongs to the field of earphone technology, and more specifically, to a shell structure and an earphone charging case. Background Art

[0002] The main function of the headphone charging case is to provide protection and charging functions for the headphone. Specifically, the headphone charging case can protect the headphone from damage and extend its service life. At the same time, the charging case can also provide additional power for the headphone, allowing users to use the headphone at any time without the need for additional power.

[0003] With the popularity of wireless headphones and the increasing demand for music quality, headphone charging cases are also continuing to innovate and develop. For example, in order to increase the functionality of the headphone charging cases, some headphone charging cases are also equipped with odor volatiles that can evaporate odors, such as aromatherapy blocks that can evaporate fragrances. However, the existing odor volatiles are fixed on the headphone charging case and are difficult to disassemble, resulting in the inability to replace odor volatiles with different fragrances, affecting the user experience. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a shell structure and an earphone charging case to solve the technical problem in the prior art that the odor volatile body is fixed on the earphone charging case and is difficult to disassemble, resulting in the inability to replace the odor volatile body with different smells.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is: to provide a shell structure, including:

[0006] A housing, wherein the housing is provided with a receiving slot, and a first magnetic attraction member is provided at a position of the housing close to or corresponding to the receiving slot; and

[0007] An odor volatilization component is accommodated in the containing groove, and the odor volatilization component includes a box body, an odor volatilization body and a second magnetic attraction component. The box body is provided with a volatilization hole, and the odor volatilization body is arranged in the box body. The odor substance volatilized by the odor volatilization body can be dispersed from the volatilization hole. The second magnetic attraction component is arranged on the box body, and the second magnetic attraction component and the first magnetic attraction component are mutually attracted.

[0008] Optionally, both the first magnetic attraction member and the second magnetic attraction member are magnets, or either the first magnetic attraction member or the second magnetic attraction member is a magnet, and the other is a metal object that can be attracted to the magnet.

[0009] Optionally, the first magnetic component is a magnet, the second magnetic component is an iron sheet, an opening is provided on one side of the box body, the second magnetic component covers the opening to cooperate with the box body to form a sealed space, the odor volatile body is arranged in the sealed space, and the volatilization hole is arranged on a side of the box body away from the opening and is connected to the sealed space.

[0010] Optionally, the odor volatile body is an adsorbent, and the adsorbent adsorbs volatile liquid.

[0011] Optionally, the absorbent body is cotton or sponge.

[0012] Optionally, the box body is provided with a liquid injection hole.

[0013] Optionally, the shell is provided with avoidance grooves at opposite ends corresponding to the accommodating groove, and the avoidance grooves are communicated with the accommodating groove; or, the shell is provided with avoidance grooves at opposite sides corresponding to the accommodating groove, and the avoidance grooves are communicated with the accommodating groove.

[0014] Optionally, the shell has a first side surface and a second side surface disposed opposite to each other, a portion of the first side surface is recessed toward the second side surface to form the accommodating groove, and the first magnetic attraction component is disposed on the second side surface and corresponds to the bottom of the accommodating groove.

[0015] Optionally, a limiting ring is provided at a position of the second side surface corresponding to the accommodating groove, and the first magnetic attraction member is limited within the limiting ring.

[0016] The present application also provides an earphone charging case, comprising a shell structure as described in any one of the above items, wherein the shell is a case body part or a cover body part of the earphone charging case.

[0017] The beneficial effects of the shell structure and the earphone charging case provided by the present application are as follows: compared with the prior art, the shell structure of the present application accommodates the odor volatilization component in the receiving groove of the shell, and the second magnetic component and the first magnetic component are mutually adsorbed, so that the odor volatilization component is installed on the shell more stably, and the odor substance volatilized by the odor volatile body can be dissipated from the volatilization hole; by taking the odor volatilization component out of the receiving groove and separating the second magnetic component from the first magnetic component, the odor volatilization component can be separated from the shell, thereby realizing a detachable connection between the odor volatilization component and the shell, making the odor volatilization component replaceable, so that the user can replace the odor volatile body with different smells according to the needs, which is beneficial to improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the housing structure provided in an embodiment of the present application;

[0020] Figure 2 For along Figure 1 The cross-sectional structure diagram along the AA line;

[0021] Figure 3 Schematic diagram of the explosion structure of the shell structure provided in the embodiment of the present application Figure 1 ;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of the odor volatilization component provided in an embodiment of the present application;

[0023] Figure 5 Schematic diagram of the explosion structure of the shell structure provided in the embodiment of the present application Figure 2 .

[0024] Description of main reference numerals:

[0025] 10. Shell; 11. Receiving groove; 12. First magnetic element; 13. First side; 14. Second side; 15. Limiting ring; 151. Limiting groove; 16. Avoiding groove; 20. Odor volatilization component; 21. Box body; 211. Volatilization hole; 212. Opening; 213. Card slot; 214. Liquid injection hole; 22. Odor volatilization body; 23. Second magnetic element; 24. Sealed space. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed 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.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 therefore should not be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Please also read Figures 1 to 5 Now, the shell structure provided by the embodiment of the present application is described. The shell structure is applied to the earphone charging compartment.

[0031] Please also read Figures 1 to 3 The shell structure includes a shell 10 and an odor volatilization component 20. The shell 10 is provided with a receiving groove 11. The shell 10 is provided with a first magnetic component 12 near or corresponding to the receiving groove 11. The odor volatilization component 20 is accommodated in the receiving groove 11. The odor volatilization component 20 includes a box body 21, an odor volatilization body 22 and a second magnetic component 23. The box body 21 is provided with a volatilization hole 211. The odor volatilization body 22 is arranged in the box body 21. The odor substance volatilized by the odor volatilization body 22 can be dispersed from the volatilization hole 211. The second magnetic component 23 is arranged on the box body 21, and the second magnetic component 23 and the first magnetic component 12 are mutually attracted.

[0032] The housing 10 may be a body part of the headphone charging compartment or a cover part of the headphone charging compartment, which may be set according to actual conditions. The body of the headphone charging compartment is provided with a headphone charging slot, and the cover is used to seal the headphone charging slot. Specifically, the cover of the headphone charging compartment is hinged to the compartment body, and the cover is rotated to open relative to the compartment body to expose the headphone charging slot, or the cover is closed on the compartment body to seal the headphone charging slot. And if the shell 10 is the body part of the earphone charging case, the notch of the receiving groove 11 faces the cover of the earphone charging case; if the shell 10 is the cover part of the earphone charging case, the notch of the receiving groove 11 faces the case body of the earphone charging case. In this way, by opening the cover, the odor volatilization component 20 can be directly taken out of the receiving groove 11, or the odor volatilization component 20 can be installed in the receiving groove 11. In addition, the odor substance volatilized by the odor volatilizer 22 can be emitted from the volatilization hole 211 to between the cover and the case body. At the same time, by opening the cover, the odor substance can be emitted.

[0033] The shape and size of the odor volatilization component 20 are adapted to the receiving groove 11 , which is beneficial to ensure the stability of the odor volatilization component 20 contained in the receiving groove 11 and prevent the odor volatilization component 20 from shaking.

[0034] Optionally, the odor substance volatilized by the odor volatile body 22 can be an aromatherapy or mosquito repellent substance, which can remove the odor of the earphone charging case and the earphone, and the earphone can carry the odor substance, so that when the user wears the earphone, the odor substance carried by the earphone can play the role of refreshing the mind, soothing the mood, removing odors or repelling mosquitoes, or increase the fragrance of the earphone to enhance the user experience.

[0035] Compared with the prior art, the shell structure provided by the present application is applied to the earphone charging case. By placing the odor volatilization component 20 in the receiving groove 11 of the shell 10, and by the second magnetic component 23 and the first magnetic component 12 being mutually attracted, the odor volatilization component 20 is stably installed on the shell 10, and the odor substance volatilized by the odor volatilizer 22 can be dispersed from the volatilization hole 211; by taking the odor volatilization component 20 out of the receiving groove 11, and separating the second magnetic component 23 from the first magnetic component 12, the odor volatilization component 20 can be separated from the shell 10, so that the odor volatilization component 20 and the shell 10 can be detachably connected, so that the odor volatilization component 20 can be replaced, so that the user can replace the odor volatilizer 22 with different odors according to the needs, which is conducive to improving the user's use experience. In addition, by placing the odor volatilization component 20 in the receiving groove 11 of the shell 10, the overall volume of the shell structure can be reduced, and the volume of the earphone charging case caused by the setting of the odor volatilization group can be effectively avoided.

[0036] Optionally, the first magnetic member 12 and the second magnetic member 23 are both magnets, and the magnetism of the two magnets is opposite; or, either the first magnetic member 12 or the second magnetic member 23 is a magnet, and the other is a metal object that can be attracted to a magnet, such as iron, nickel or cobalt.

[0037] For details about this embodiment, please refer to Figure 2 and Figure 4 The first magnetic component 12 is a magnet, the second magnetic component 23 is an iron sheet, an opening 212 is provided on one side of the box body 21, the second magnetic component 23 is sealed on the opening 212, and cooperates with the box body 21 to form a sealed space 24, the odor volatile body 22 is arranged in the sealed space 24, and the volatilization hole 211 is arranged on the side of the box body 21 away from the opening 212, and is connected to the sealed space 24.

[0038] Optionally, the edge of the second magnetic member 23 can be connected to the edge of the opening 212 by ultrasonic welding or adhesive bonding to fix the second magnetic member 23 to the box body 21. In addition, the edge of the second magnetic member 23 can also be connected to the edge of the opening 212 by screw connection.

[0039] The above technical solution, by using a magnet for the first magnetic attraction component 12 and an iron sheet for the second magnetic attraction component 23, the second magnetic attraction component 23 cooperates with the box body 21 to form a sealed space 24 capable of accommodating the odor volatile body 22. This can reduce one magnet, simplify the structure, reduce the processing time, and help reduce production costs. In addition, it can also reduce the volume of the odor volatilization component 20 and reduce space occupancy, which is conducive to the miniaturization of the earphone charging case.

[0040] Furthermore, if Figure 4 As shown, a slot 213 is provided at the peripheral edge of the box body 21 corresponding to the opening 212, and the peripheral edge of the second magnetic component 23 is bent toward the box body 21 and is clamped in the slot 213, which is beneficial to enhance the stability of the connection between the second magnetic component 23 and the box body 21.

[0041] In one embodiment of the present application, the odor volatile body 22 is an adsorbent, which adsorbs volatile liquid. The volatile liquid can evaporate into gas and dissipate through the volatilization holes 211.

[0042] It should be noted that the volatilization pores 211 are relatively small, which can prevent the volatile liquid adsorbed by the adsorbent from leaking from the volatilization pores 211 .

[0043] Furthermore, there are multiple volatilization holes 211, and the multiple volatilization holes 211 are arranged at intervals along the length direction of the box body 21. By providing multiple volatilization holes 211, the odor substances volatilized by the odor volatilizer 22 can be more evenly and efficiently emitted to the outside of the box body 21.

[0044] Specifically in the embodiment, the number of the volatilization holes 211 is six, wherein three volatilization holes 211 and the other three volatilization holes 211 are symmetrically distributed around the center of the box body 21 .

[0045] Optionally, the absorbent is cotton or sponge. By using cotton or sponge as the absorbent, more volatile liquids can be absorbed. The volatile liquid can be aromatherapy liquid, essential oil, mosquito repellent liquid or other similar volatile liquids. For example, when the volatile liquid is aromatherapy liquid, the volatile liquid can remove the odor in the earphone charging compartment when it evaporates, and can increase the fragrance of the earphone charging compartment and the earphones.

[0046] It can be understood that in other embodiments, the odor volatile body 22 can be directly a volatile solid substance, such as an aromatherapy block, a mosquito repellent block, etc.

[0047] In one embodiment of this application, please refer to Figure 2 and Figure 4 The box body 21 is provided with a liquid injection hole 214, and the liquid injection hole 214 is connected to the sealed space 24. By opening the liquid injection hole 214 in the box body 21, volatile liquid can be added to the sealed space 24 through the liquid injection hole 214 and stored in the adsorbent to extend the service life of the odor volatile body 22.

[0048] It should be noted that the injection hole 214 is relatively small, which can prevent the volatile liquid adsorbed by the absorbent from leaking from the injection hole 214. When the volatile liquid needs to be added to the absorbent, a dropper can be used to inject the volatile liquid into the sealed space 24. Of course, a plug can be provided at the injection hole 214. When the volatile liquid needs to be added, the plug is opened to expose the injection hole 214. When in use, the plug is used to block the injection hole 214 to prevent the volatile liquid from leaking from the injection hole 214.

[0049] Furthermore, the injection hole 214 is disposed at the center of the box body 21 and corresponds to the center of the absorbent body, so that the volatile liquid injected into the sealed space 24 through the injection hole 214 is directly stored in the absorbent body.

[0050] In one embodiment of this application, please refer to Figure 2 and Figure 3 , the shell 10 is provided with avoidance grooves 16 at opposite ends corresponding to the accommodating groove 11, and the avoidance groove 16 is communicated with the accommodating groove 11; or, the shell 10 is provided with avoidance grooves 16 at opposite sides corresponding to the accommodating groove 11, and the avoidance groove 16 is communicated with the accommodating groove 11.

[0051] The above technical solution provides avoidance grooves 16 at opposite ends or opposite sides of the receiving groove 11 , so that the user can take out the odor volatilization component 20 from the receiving groove 11 or put the odor volatilization component 20 into the receiving groove 11 .

[0052] In one embodiment of the present application, see Figure 2 The shell 10 has a first side surface 13 and a second side surface 14 disposed opposite to each other. A portion of the first side surface 13 is recessed toward the second side surface 14 to form a receiving groove 11. The first magnetic attraction member 12 is disposed on the second side surface 14 and corresponds to the bottom of the receiving groove 11.

[0053] Specifically, if the shell 10 is the body part of the earphone charging case, the first side 13 faces the cover of the earphone charging case, and the second side 14 faces away from the cover of the earphone charging case. If the shell 10 is the cover part of the earphone charging case, the first side 13 faces the body of the earphone charging case, and the second side 14 faces away from the body of the earphone charging case.

[0054] By arranging the first magnetic component 12 on the second side surface 14 and corresponding to the bottom of the receiving groove 11, when the odor volatilization component 20 is received in the receiving groove 11, the bottom of the odor volatilization component 20 is mutually adsorbed with the first magnetic component 12 through the second magnetic component 23, so that the odor volatilization component 20 is stably received in the receiving groove 11. In addition, by arranging the first magnetic component 12 on the second side surface 14, the first magnetic component 12 is arranged inside the compartment body or the cover body of the charging compartment, so that the first magnetic component 12 is hidden, effectively preventing the first magnetic component 12 from falling, and at the same time being beneficial to the appearance.

[0055] Optionally, the first magnetic member 12 is bonded to the second side surface 14 .

[0056] In one embodiment of this application, please refer to Figure 2 and Figure 5 A limiting ring 15 is provided on the second side surface 14 at a position corresponding to the receiving groove 11 , and the first magnetic attraction member 12 is limited in the limiting ring 15 .

[0057] Optionally, the limiting ring 15 is formed integrally with the housing 10 .

[0058] Specifically in this embodiment, the first magnetic member 12 is rectangular, the limiting ring 15 forms a limiting groove 151 , the limiting groove 151 is rectangular, and the first magnetic member 12 is adapted to the limiting groove 151 .

[0059] The above technical solution, by limiting the first magnetic member 12 in the limiting ring 15 , is conducive to improving the stability of the first magnetic member 12 fixed on the housing 10 and avoiding the first magnetic member 12 from being offset.

[0060] In one embodiment of the present application, a plurality of clamping columns are provided on the inner side wall of the limiting ring 15, and the plurality of clamping columns are arranged at circumferential intervals along the limiting ring 15. The circumferential side wall of the first magnetic attraction component 12 abuts against the plurality of clamping columns, and a guiding slope is provided at one end of the clamping column away from the second side surface 14.

[0061] Specifically in this embodiment, the number of the clamping columns is four, two of which are spaced apart on one side of the limiting ring 15, and the other two are spaced apart on the other side of the limiting ring 15, and are arranged in pairs. During assembly, the first magnetic attraction component 12 is inserted into the limiting ring 15 along the guiding slope, and the circumferential side wall of the first magnetic attraction component 12 abuts against multiple clamping columns.

[0062] The present application also provides an earphone charging case, comprising the shell structure of any one of the above-mentioned embodiments, wherein the shell 10 is the case body part or the cover body part of the earphone charging case.

[0063] Compared with the prior art, the earphone charging case provided in the present application adopts the above-mentioned shell structure. The shell structure accommodates the odor volatilization component 20 in the receiving groove 11 of the shell 10, and the second magnetic suction component 23 and the first magnetic suction component 12 are mutually adsorbed, so that the odor volatilization component 20 is more stably installed on the shell 10, and the odor substance volatilized by the odor volatile body 22 can be dissipated from the volatilization hole 211; by taking out the odor volatilization component 20 from the receiving groove 11 and separating the second magnetic suction component 23 from the first magnetic suction component 12, the odor volatilization component 20 can be separated from the shell 10, so that the odor volatilization component 20 and the shell 10 can be detachably connected, so that the odor volatilization component 20 is replaceable, so that the user can replace the odor volatile body 22 with different smells according to the needs, which is beneficial to improving the user experience.

[0064] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A shell structure, applied to an earphone charging compartment; characterized in that: The housing structure comprises: A housing, wherein the housing is provided with a receiving slot, and a first magnetic attraction member is provided at a position of the housing close to or corresponding to the receiving slot; and An odor volatilization component is accommodated in the containing groove, and the odor volatilization component includes a box body, an odor volatilization body and a second magnetic attraction component. The box body is provided with a volatilization hole, and the odor volatilization body is arranged in the box body. The odor substance volatilized by the odor volatilization body can be dispersed from the volatilization hole. The second magnetic attraction component is arranged on the box body, and the second magnetic attraction component and the first magnetic attraction component are mutually attracted.

2. The housing structure according to claim 1, characterized in that: The first magnetic attraction component and the second magnetic attraction component are both magnets, or, either the first magnetic attraction component or the second magnetic attraction component is a magnet, and the other is a metal object that can be attracted to the magnet.

3. The housing structure according to claim 2, characterized in that: The first magnetic attraction component is a magnet, the second magnetic attraction component is an iron sheet, an opening is provided on one side of the box body, the second magnetic attraction component is sealed on the opening to cooperate with the box body to form a sealed space, the odor volatile body is arranged in the sealed space, and the volatilization hole is arranged on the side of the box body away from the opening and is connected to the sealed space.

4. The housing structure according to claim 1, wherein: The odor volatile body is an adsorbent, and the adsorbent adsorbs volatile liquid.

5. The housing structure according to claim 4, characterized in that: The absorbent is cotton or sponge.

6. The housing structure according to claim 4, characterized in that: The box body is provided with a liquid injection hole.

7. The housing structure according to any one of claims 1 to 6, characterized in that: The shell is provided with avoidance grooves at opposite ends corresponding to the accommodating groove, and the avoidance grooves are communicated with the accommodating groove; or, the shell is provided with avoidance grooves at opposite sides corresponding to the accommodating groove, and the avoidance grooves are communicated with the accommodating groove.

8. The housing structure according to any one of claims 1 to 6, characterized in that: The shell has a first side surface and a second side surface disposed opposite to each other, a portion of the first side surface is recessed toward the second side surface to form the receiving groove, and the first magnetic attraction member is disposed on the second side surface and corresponds to the bottom of the receiving groove.

9. The housing structure according to claim 8, characterized in that: A limiting ring is provided on the second side surface at a position corresponding to the accommodating groove, and the first magnetic attraction member is limited within the limiting ring.

10. An earphone charging compartment, characterized in that: It comprises a shell structure as described in any one of claims 1 to 9, wherein the shell is a housing part or a cover part of the earphone charging housing.

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