CN108899969B - Charging box - Google Patents
Charging box Download PDFInfo
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- CN108899969B CN108899969B CN201811024677.3A CN201811024677A CN108899969B CN 108899969 B CN108899969 B CN 108899969B CN 201811024677 A CN201811024677 A CN 201811024677A CN 108899969 B CN108899969 B CN 108899969B
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- ear
- machine
- charging
- base
- intraoral
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention discloses a charging box, which comprises: the earphone charging unit is positioned in the shell and used for charging the earphone back machine and the intraoral machine charging unit is used for charging the intraoral machine; the back of the ear machine charging unit includes: the ear back machine base can automatically bounce when the charging box is opened and can rotate, and the first charging unit is positioned in the ear back machine base; the intraoral appliance charging unit includes: the mobile intraoral base and the second charging unit are positioned in the intraoral base. By the scheme of the embodiment, the ear back machine and the mouth internal machine can be charged at the same time, so that the types of chargeable hearing-aid equipment are expanded; the ear back machine base can rotate a certain angle and naturally bounce when the upper cover is opened, so that the product can be put in and taken out more smoothly, and meanwhile, the height space is saved; the intraoral engine base is adsorbed in the charging box by virtue of the magnetic element and can rotate at the bottom of the charging box, so that intraoral engines with different shapes and sizes can be placed in the charging box.
Description
Technical Field
The embodiment of the invention relates to the design technology of a charging device, in particular to a charging box.
Background
Currently, with the continuous progress of technology, hearing-aid devices (such as an in-ear device, an in-mouth device and the like) are also advanced, and a lot of help is provided for hearing patients. The existing hearing-aid equipment basically needs to be charged for use, however, in life and work, a user of the hearing-aid equipment cannot be in a sanitary and healthy environment capable of charging the hearing-aid equipment at any time, the existing charging device for the hearing-aid equipment is single in charging type, generally only can charge the hearing-aid equipment of one type, and the charging device is unreasonable in structural design and inconvenient for the user to take and place the hearing-aid equipment. Therefore, in order to facilitate charging of various types of hearing aid users at any time, it is necessary to develop a universal charging box for hearing aid devices.
Disclosure of Invention
The embodiment of the invention provides a charging box which can simultaneously charge an ear back machine and an internal machine, and expands the types of chargeable hearing-aid equipment; the ear back machine base can rotate a certain angle and naturally bounce when the upper cover is opened, so that the product can be put in and taken out more smoothly, and meanwhile, the height space is saved; the intraoral base can rotate at the bottom of the charging box, so that intraoral machines with different shapes and sizes can be placed in the charging box.
In one embodiment of the present invention, there is provided:
(1) a charging cartridge, comprising: the earphone comprises a shell, an ear back machine charging unit and an intra-oral machine charging unit, wherein the ear back machine charging unit is positioned in the shell and used for charging an ear back machine, and the intra-oral machine charging unit is used for charging an intra-oral machine;
the dorsum auricular charging unit includes: the ear back machine base can automatically bounce when the charging box is opened and can rotate, and the first charging unit is positioned in the ear back machine base;
the intraoral appliance charging unit includes: the mobile charging device comprises a movable internal base and a second charging unit positioned in the internal base.
In various embodiments of the present invention, there are provided:
(2) the charging box according to (1), wherein the behind-the-ear housing comprises: the ear back machine base comprises an ear back machine base main body, an ear back machine base rear cover, a bouncing mechanism and a first rotating mechanism;
the ear back machine seat main body is used for placing an ear back machine;
the first charging unit is positioned on the ear back machine base rear cover which is positioned at the rear part of the ear back machine base main body; the rear part of the behind-the-ear engine base main body is far away from one end of an behind-the-ear engine placing opening on the behind-the-ear engine base main body;
the bouncing mechanism is arranged on the ear back machine base main body;
the first rotating mechanism is arranged on the ear back machine base main body or the ear back machine base rear cover.
(3) The charging box according to (2), wherein the housing includes an behind-the-ear housing groove for placing the behind-the-ear housing;
the bouncing mechanism is arranged between the ear back machine seat main body and the bottom of the ear back machine groove;
first rotary mechanism set up in behind the ear back of the body frame main part with between the bottom in behind the ear back of the body machine groove, behind the ear back of the body frame lid with between the bottom in behind the ear back of the body machine groove perhaps behind the ear back of the body frame lid with between the lateral wall in behind the ear back of the body machine groove.
(4) The charging cartridge according to (2) or (3), wherein the pop-up mechanism includes a torsion spring, and the first rotation mechanism includes a hinge.
(5) The charging cartridge according to (2), wherein the first charging unit includes: the first charging interface device and the ear back machine charging circuit board;
the first charging interface device is fixed at the rear part of the behind-the-ear base body or on the behind-the-ear charging circuit board;
the first charging interface device is electrically connected with the ear back machine charging circuit board;
the ear back machine charging circuit board is fixed on the back cover of the ear back machine base and is used for connecting an external power supply;
when the back of the ear machine is placed in the back of the ear machine base body, the charging connector of the back of the ear machine is made to be in contact with the first charging interface device.
(6) The charging box in (5), wherein the ear back charging circuit board is provided with a power interface, and the power interface is used for connecting an external power supply.
(7) The charging box according to (1), wherein the intraoral base includes: the inner opening machine base main body, the inner opening machine base rear cover and the second rotating mechanism;
the inner machine base main body is used for placing an inner machine;
the second charging unit is positioned on the back cover of the intraoral base, and the back cover of the intraoral base is positioned at the back part of the main body of the intraoral base; the rear part of the inner opening machine base main body is far away from one end of an inner opening machine placing opening on the inner opening machine base main body;
the inner opening engine base rear cover is fixed on the shell;
the shell comprises an intraoral slot for placing the intraoral base; the second rotating mechanism is arranged between the inner opening machine base main body and the bottom of the inner opening machine groove.
(8) The charging cartridge according to (7), wherein the second rotation mechanism includes: the first magnetic element is fixed at the bottom of the intraoral engine slot, and the second magnetic element is fixed at the bottom of the intraoral engine base body, wherein the first magnetic element and the second magnetic element are mutually attracted under the action of magnetic force;
when the first magnetic element and the second magnetic element are attracted together, the inner opening machine base body can move on the first magnetic element.
(9) The charging cartridge according to (7), wherein the second charging unit includes: the inner-mouth machine charging circuit board comprises an inner-mouth machine positive and negative elastic sheet, an inner-mouth machine base fixing sheet and an inner-mouth machine charging circuit board;
the positive and negative elastic pieces of the intraoral engine are fixed on the rear cover of the intraoral engine base, and the intraoral engine base fixing piece is fixed at the rear part of the intraoral engine base main body;
a conductive probe is arranged on the inner base fixing sheet;
the positive and negative elastic pieces of the indoor unit are connected with the charging circuit board of the indoor unit; the charging circuit board of the internal machine can be connected with an external power supply;
when the internal interface unit is placed in the internal interface unit base body, the charging connector of the internal interface unit is connected with the conductive probe, and the conductive probe is in contact with the positive and negative pole elastic pieces of the internal interface unit.
(10) The charging cartridge according to (9), wherein,
when the base body in the port rotates, the base fixing piece in the port rotates along with the base body in the port and drives the conductive probe to be in sliding contact with the positive and negative elastic pieces of the port.
(11) The charging cartridge according to (1), wherein the housing includes: the upper cover, the lower cover and the rotating shaft; the upper cover and the lower cover are connected through the rotating shaft.
(12) The charging box according to (11), wherein an ear back machine groove and an oral machine groove are formed in the lower cover.
(13) The charging cartridge according to (12), wherein the upper cover is provided with a first groove and a second groove;
when the upper cover and the lower cover are closed, the first groove and the ear back machine groove form a first space, and the second groove and the mouth machine groove form a second space;
the back of the ear machine charging unit is located in the first space, and the mouth machine charging unit is located in the second space.
(14) The charging cartridge according to (11), wherein the housing further includes: a locking device; the locking device is used for: locking the upper cover and the lower cover together when the upper cover and the lower cover are closed.
(15) The charging cartridge according to (14), wherein the housing locker comprises: the buckle is arranged on the upper cover, and the button and the buckle groove are arranged on the lower cover;
when the upper cover and the lower cover are closed, the buckle is clamped in the buckle groove; when the button is pressed, the button exerts a force on the catch to eject the catch from the catch slot.
The charging box of the embodiment of the invention comprises: the shell, an ear back machine charging unit which is positioned in the shell and used for charging an ear back machine, and an oral machine charging unit which is positioned in the shell and used for charging the oral machine; the dorsum auricular charging unit includes: the ear back machine base can automatically bounce when the charging box is opened and can rotate, and the first charging unit is positioned at the rear part of the ear back machine base; the intraoral appliance charging unit includes: the mobile charging device comprises an intraoral base and a second charging unit positioned at the rear part of the intraoral base, wherein the intraoral base can move. Through the scheme of the embodiment, the ear back machine and the mouth internal machine can be charged at the same time, the ear back machine base can rotate by a certain angle and naturally bounce when the upper cover is opened, so that products can be put in and taken out more smoothly, and meanwhile, the height space is saved; the intraoral engine base is adsorbed in the charging box by virtue of the magnetic element and can rotate at the bottom of the charging box, so that intraoral engines with different shapes and sizes can be placed in the charging box.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a simple block diagram of a charging box according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a charging box according to an embodiment of the present invention;
FIG. 3 is a simplified block diagram of an behind-the-ear mount according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an ear-back seat according to an embodiment of the invention;
FIG. 5 is a simplified block diagram of an intraoral base according to an embodiment of the present invention;
FIG. 6 is a schematic view of an intraoral base structure according to an embodiment of the present invention;
fig. 7 is a simplified block diagram of a second charging unit according to an embodiment of the present invention;
fig. 8 is an exploded view of a charging box structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
Example one
A charging box, as shown in fig. 1, 2, 8, the charging box may include: the device comprises a shell 1, an in-ear machine charging unit 2 and an intra-oral machine charging unit 3, wherein the in-ear machine charging unit 2 is positioned in the shell 1 and used for charging an in-ear machine;
the dorsum auricular charging unit 2 may include: an ear back base 21 which can be automatically sprung up and rotated when the charging box is opened, and a first charging unit 22 which is located in the ear back base 21;
the intra-oral charger unit 3 may include: a movable intraoral housing 31 and a second charging unit 32 located in the intraoral housing 31.
In the embodiment of the invention, the charging box can simultaneously charge the ear back machine and the mouth internal machine, and the ear back machine base can rotate a certain angle and naturally bounce when the upper cover is opened, so that the products can be put in and taken out more smoothly, and meanwhile, the height space is saved; the intraoral engine base is adsorbed in the charging box by virtue of the magnetic element and can rotate at the bottom of the charging box, so that intraoral engines with different shapes and sizes can be placed in the charging box.
In the embodiment of the present invention, the specific shape, material, size, etc. of the housing 1 are not limited.
In the embodiment of the present invention, the specific shape, configuration and size of the ear-back base 21 and the mouth-mount base 31 are not limited.
Example two
This embodiment is based on the first embodiment, and the structure of the ear-back base 21 is further defined.
In the embodiment of the present invention, as shown in fig. 3 and 4, the behind-the-ear base 21 may include: an ear back base body 211, an ear back base rear cover 212, a pop-up mechanism 213, and a first rotating mechanism 214;
the ear back machine base body 211 is used for placing an ear back machine;
the first charging unit 22 may be located on the behind-the-ear housing rear cover 212, and the behind-the-ear housing rear cover 212 is located at the rear of the behind-the-ear housing main body 211; the rear part of the behind-the-ear engine base main body 211 is the end far away from an behind-the-ear engine placing opening 211-1 on the behind-the-ear engine base main body;
the bouncing mechanism 213 is arranged on the ear back base body 211;
the first rotating mechanism 214 is disposed on the behind-the-ear housing main body 211 or the behind-the-ear housing rear cover 212.
In the embodiment of the present invention, when the ear back unit is charged, the ear back unit can be placed in the ear back base body 211, and the charging interface of the ear back unit is connected to the first charging unit 22 to charge the ear back unit.
In the embodiment of the present invention, in order to enable the dorsum auricular machine charging unit 2 to be integrated, to be easily detached and taken, and to be easily used separately, the first charging unit 22 may be integrated into the dorsum auricular machine base 21, for example, which may include but is not limited to: the first charging unit 22 is disposed on the behind-the-ear housing rear cover 212.
In the embodiment of the present invention, the first charging unit 22 may be disposed at any position on the charging box except for the behind-the-ear base 21, and the specific disposition position thereof is not particularly limited.
In the embodiment of the present invention, in order to make the user operation more convenient and save the user operation, a pop-up mechanism 213 and a first rotation mechanism 214 may be further provided.
In the embodiment of the present invention, the flipping mechanism 213 can automatically flip the ear back base 21 when the box cover is opened, thereby facilitating the user to put in and take out the product, reducing the user operation, making the product more smoothly put in and take out, improving the user experience, and saving the height space.
In the embodiment of the present invention, the first rotating mechanism 214 enables the ear back frame 21 to rotate freely, which provides a technical foundation for the ear back frame 21 to be automatically bounced, increases the flexibility of the ear back frame 21, and can satisfy the requirement that a user puts in and takes out products from different angles, thereby further improving the user experience.
In the embodiment of the present invention, specific implementation manners, structural compositions, and the like of the pop-up mechanism 213 and the first rotating mechanism 214 are not limited, and any pop-up mechanism 213 and first rotating mechanism 214 capable of achieving the above technical effects are within the scope of the embodiment of the present invention.
EXAMPLE III
This embodiment further defines specific arrangement positions of the pop-up mechanism 213 and the first rotating mechanism 214 on the basis of the second embodiment.
In the embodiment of the present invention, as shown in fig. 2, the housing includes an behind-the-ear housing slot 121 for placing the behind-the-ear housing;
the pop-up mechanism 213 may be disposed between the behind-the-ear housing body 211 and the bottom of the behind-the-ear housing groove 121;
the first rotation mechanism 214 may be disposed between the ear back housing main body 211 and the bottom of the ear back housing groove 121, between the ear back housing rear cover 212 and the bottom of the ear back housing groove 121, or between the ear back housing rear cover 212 and the sidewall of the ear back housing groove 121.
In the embodiment of the present invention, as shown in fig. 4, the pop-up mechanism 213 may be further disposed on the behind-the-ear housing main body 211 and located between the behind-the-ear housing main body 211 and the sidewall of the behind-the-ear housing groove 121.
Example four
This embodiment further limits the implementation of the pop-up mechanism 213 and the first rotation mechanism 214 on the basis of the second embodiment or the third embodiment.
In an embodiment of the present invention, as shown in fig. 4, the pop-up mechanism 213 may include, but is not limited to, a torsion spring 2131.
In the embodiment of the present invention, a fixing member 2132 may be disposed on the ear back housing 21 (e.g., on the ear back housing main body 211), and a torsion spring 2131 may be disposed on the fixing member 2132, so that when the box cover formed by the housing of the charging box is opened, the ear back housing 21 may be automatically bounced under the action of the torsion spring 2131; the scheme of the embodiment is convenient for putting in and taking out products, reduces user operation, enables the products to be more smoothly put in and taken out, and improves user experience. When the cover formed by the shell of the charging box is closed, the ear back base 21 can be pressed down under the action of the torsion spring 2131; this embodiment scheme can also achieve space saving, such as height space saving, so that the behind-the-ear mount 21 can be placed horizontally inside the housing of the charging box, so that the height of the housing can be made not to be too large, thereby further saving material.
In the embodiment of the present invention, the specific installation number and the installation position of the torsion springs 2131 are not limited. For example, the number of the torsion springs 2131 may be one or more, and the installation positions of the torsion springs 2131 may be on the side surface of the behind-the-ear housing main body 211, or on the bottom of the behind-the-ear housing main body 211.
In the embodiment of the present invention, the bouncing mechanism 213 may also be a spring, which may be disposed at the bottom of the behind-the-ear housing groove 121, and when the upper cover of the box cover is opened, the behind-the-ear housing 21 may be automatically bounced under the action of the spring; when the upper cover of the box cover is closed, the ear back base 21 can be pressed down under the action of the spring, and is in a lying state.
In the embodiment of the present invention, the number of the springs may be one or more, and the specific number of the springs is not limited.
In the embodiment of the present invention, the first rotating mechanism 214 may include, but is not limited to, a hinge.
In the embodiment of the invention, under the action of the hinge, the ear back base 21 can freely rotate in a plane, so that a user can conveniently put in and take out products from different angles, and the user experience is improved.
In the embodiment of the present invention, the number of the hinges may be one or more, and the specific number of the hinges is not limited.
In the embodiment of the present invention, the hinge may be mounted on the ear back housing back cover 212, or may be mounted on the ear back housing main body 211 at a position close to the ear back housing back cover 212, and the specific mounting position of the hinge is not limited, and any position capable of rotating the ear back housing 21 is within the protection scope of the embodiment of the present invention.
In an embodiment of the present invention, the first rotating mechanism 214 may further include a universal wheel.
In the embodiment of the invention, under the action of the universal wheels, the ear back base 21 can freely rotate in a plurality of directions, so that the angle flexibility of putting and taking out products is further increased, and the user experience is further improved.
In the embodiment of the present invention, the specific installation position of the universal wheel is not limited, and for example, the universal wheel may be installed on the behind-the-ear base rear cover 212.
In the embodiment of the present invention, the rotatable angle of the behind-the-ear base may include, but is not limited to: 0 to 30 degrees.
EXAMPLE five
This embodiment further defines the constituent structure of the first charging unit 22 on the basis of any of the above-described embodiments.
In an embodiment of the present invention, as shown in fig. 4, the first charging unit 22 may include: a first charging interface device 221 and an ear-back unit charging circuit board 222;
the first charging interface 221 is fixed to the rear of the behind-the-ear housing body 211 or to the behind-the-ear housing charging circuit board 222;
the first charging interface device 221 is electrically connected to the ear-back unit charging circuit board 222;
the behind-the-ear phone charging circuit board 222 may be fixed on the behind-the-ear phone base rear cover 212 for connecting an external power supply;
when the ear back machine is placed in the ear back base body 211, the charging connector of the ear back machine is in contact with the first charging interface device 221, so as to charge the ear back machine.
In the embodiment of the present invention, the first charging interface device 221 may include, but is not limited to: the ear back machine positive and negative elastic pieces, the ear back machine positive and negative probes, the ear back machine positive and negative plugs and the like.
In the embodiment of the present invention, the type of the first charging interface device 221 may be determined according to a general charging connector type of a specific dorsum auricular machine, and the type of the first charging interface device 221 is not particularly limited.
In the embodiment of the present invention, the behind-the-ear charging circuit board 222 may also be fixed to the rear portion of the behind-the-ear housing main body 211, and the behind-the-ear charging circuit board 222 may also be disposed at a place other than the inside of the behind-the-ear housing 21 and connected to the first charging interface device 221 through a wire. The specific location of the behind-the-ear charging circuit board 222 is not limited in detail herein.
EXAMPLE six
This embodiment further defines another function of the ear-back base 21 on the basis of the fifth embodiment.
In the embodiment of the present invention, the behind-the-ear charging circuit board 222 may be provided with a power interface, and is connected to an external power source through the power interface, so that the behind-the-ear base 21 can be freely taken out.
In the embodiment of the present invention, based on the above embodiment, it can be seen that the first charging unit 22 is mainly configured to be embedded inside the behind-the-ear base frame 21, and the embodiment scheme can facilitate the whole movement, turning and taking of the behind-the-ear charging unit 2. In addition, since the ear back machine charging circuit board 222 in the first charging unit 22 needs to be connected to an external power supply, when the external power supply is a commercial power supply, a lead needs to be further connected to the commercial power supply, and the overall flexibility of the ear back machine charging unit 2 is inevitably affected by the lead, therefore, the ear back machine charging circuit board 222 may be provided with a power supply interface, and is connected to the external power supply directly or through a lead; when the dorsum auricular charging unit 2 needs to be flexibly moved, the lead can be pulled out from the power interface, so that the dorsum auricular base 21 can be freely taken out.
In the embodiment of the invention, in order to further increase the convenience of use, the external power supply can also be a battery, and a battery placing unit can be arranged in the charging box, so that the charging box provided by the embodiment of the invention can be charged by the battery at any time and any place without commercial power, and the user experience is improved.
EXAMPLE seven
This embodiment is further defined in the configuration of the intraoral mount 31 on the basis of the first embodiment.
In an embodiment of the present invention, as shown in fig. 2, 5, and 6, the intraoral base 31 may include: an intraoral base body 311, an intraoral base rear cover 312, and a second rotating mechanism 313;
the inner machine base main body 311 is used for placing an inner machine;
the second charging unit 32 may be located on the intraoral base rear cover 312, and the intraoral base rear cover 312 is located at the rear of the intraoral base main body 311; the rear part of the intraoral base main body is the end far away from an intraoral machine placing inlet 311-1 on the intraoral base main body;
the inner frame rear cover 312 is fixed on the housing 1;
the housing may include an intraoral bay 122 for receiving the intraoral base; the second rotation mechanism 313 may be disposed between the intraoral housing main body 311 and the bottom of the intraoral housing slot 122.
In the embodiment of the present invention, when charging the internal device, the internal device can be placed in the internal base body 311, and the charging interface of the internal device is connected to the second charging unit 32 to charge the internal device.
In the embodiment of the present invention, in order to enable the intraoral appliance charging unit 3 to be integrated, to be easily detached and taken, and to be easily used separately, the second charging unit 32 may be integrated into the intraoral appliance base 31, for example, which may include but is not limited to: the second charging unit 32 is disposed on the intraoral base rear cover 312.
In the embodiment of the present invention, the second charging unit 32 may be disposed at any position on the charging box except for the intraoral base 31, and the specific disposition position thereof is not particularly limited.
In the embodiment of the present invention, in order to make the user operation more convenient and save the user operation, the pop-up mechanism 213 and the first rotating mechanism 214 provided in the behind-the-ear base 21 as described in the second embodiment may be provided, and details of the specific structure thereof are not described herein, and reference may be made to the second embodiment.
In the embodiment of the present invention, since the size of the internal device is larger than that of the internal device, the setting of the bouncing mechanism is not as small and flexible as the internal device, and therefore, the bouncing device is not arranged in the charging unit 3 of the internal device. In addition, considering that the shape, size, etc. of the internal machine are not fixed, in order to facilitate a user to mount the internal machine into the internal machine base main body 311, a second rotating mechanism 313 capable of rotating the internal machine base 31 may be provided in the charging unit 3 of the internal machine, so that the internal machine base 31 can horizontally rotate within a certain angle, thereby putting the internal machines of different shapes or sizes into the internal machine base main body 311.
In the embodiment of the present invention, specific implementation manners, structural compositions, and the like of the second rotating mechanism 313 are not limited, and any second rotating mechanism 313 capable of achieving the above technical effects is within the protection scope of the embodiment of the present invention.
Example eight
This embodiment further limits the implementation manner of the second rotating mechanism 313 on the basis of the seventh embodiment.
In an embodiment of the present invention, as shown in fig. 6, the second rotation mechanism 313 may include: a first magnetic element 3131 fixed to the bottom of the intraoral frame slot 122 and a second magnetic element 3132 fixed to the bottom of the intraoral frame body 311, wherein the first magnetic element 3131 and the second magnetic element 3132 may be attracted to each other by a magnetic force;
when the first magnetic element 3131 and the second magnetic element 3132 are attracted together, the intraoral housing main body 311 can move on the first magnetic element 3131.
In the embodiment of the present invention, since the magnetic attraction force of the first magnetic element 3131 and the second magnetic element 3132 does not limit the moving or rotating direction, the use of the first magnetic element 3131 and the second magnetic element 3132 can realize that the intraoral housing main body 311 rotates on the first magnetic element 3131, so that a user can rotate the intraoral housing main body 311 to a suitable angle according to the shape or size of the intraoral housing, and then smoothly place the intraoral housing into the intraoral housing main body 311, thereby increasing the convenience of the user.
In an embodiment of the present invention, the first magnetic element 3131 may be a magnet, and the second magnetic element 3132 may be an object containing an iron-steel material, such as an iron sheet. Alternatively, the second magnetic element 3132 may be a magnet and the first magnetic element 3131 may be an object, such as an iron block, of a steel-containing material.
In the embodiment of the present invention, in order to prevent the electric leakage risk caused by directly using a steel material, the second magnetic element 3132 may be an element made of a non-conductive material such as wood, plastic, etc. with iron powder or steel powder mixed therein.
In the embodiment of the present invention, the rotatable angle of the intraoral base body 311 may include, but is not limited to: 0 to 45 degrees.
In the embodiment of the present invention, the specific rotatable angle of the intraoral housing body 311 may be self-defined according to different requirements or different application scenarios, so as to adjust the arrangement position, size, shape, structure, etc. of the first magnetic element 3131 and the second magnetic element 3132 in the second rotation mechanism 313, and the specific rotatable angle of the intraoral housing body 311 is not limited in detail herein.
Example nine
This embodiment further defines the constituent structure of the second charging unit 32 on the basis of any of the above embodiments.
In the embodiment of the present invention, as shown in fig. 6 and 7, the second charging unit 32 may include: an oral machine positive and negative elastic sheet 321, an oral machine base fixing sheet 322 and an oral machine charging circuit board 323;
the intraoral engine positive and negative elastic pieces 321 can be fixed on the intraoral engine base rear cover 312, and the intraoral engine base fixing piece 322 can be fixed at the rear part of the intraoral engine base main body 311;
a conductive probe 3221 may be disposed on the intraoral base fixing plate 322;
the intraoral handpiece positive and negative elastic pieces 321 are connected with the intraoral handpiece charging circuit board 323; the internal machine charging circuit board 323 is connected with an external power supply;
when the internal interface unit is placed in the internal interface unit main body 311, the charging connector of the internal interface unit is connected to the conductive probe 3221, and the conductive probe 3221 is in contact with the internal interface unit positive and negative electrode elastic pieces 321 to charge the back of the ear unit.
In the embodiment of the present invention, the intraoral phone charging circuit board 323 and the otoback phone charging circuit board 222 may be separate circuit boards, or may use one circuit board at a time, which is not limited herein.
In the embodiment of the present invention, the fixing plate 322 of the internal interface base may be made of a conductive material, and when the internal interface unit is placed in the internal interface base main body 311, the charging connector of the internal interface unit may directly contact the fixing plate 322 of the internal interface base, so as to be electrically connected to the conductive probe 3221 on the fixing plate 322 of the internal interface base, thereby achieving the purpose of charging.
In the embodiment of the present invention, the fixing plate 322 of the internal interface base may be made of a non-conductive material, and when the internal interface unit is placed in the internal interface base main body 311, the charging connector of the internal interface unit may directly contact the conductive probe 3221 on the fixing plate 322 of the internal interface unit, so as to achieve the purpose of charging.
In the embodiment of the present invention, the above-mentioned intraoral device positive and negative electrode resilient tabs 321 are used in cooperation with the conductive probe 3221, which is easy to implement and saves cost.
In an embodiment of the present invention, the electrically conductive probe 3221 may be a pogo pin connector.
In the embodiment of the present invention, when the internal device is not placed in the internal device base main body 311, the internal device positive and negative elastic pieces 321 and the conductive probe 3221 can be in a separated state, so as to avoid a risk of electric leakage.
In the embodiment of the present invention, when the internal housing main body 311 rotates, the internal housing fixing piece 322 rotates along with the internal housing main body 311, and drives the conductive probe 3221 to slide and contact with the internal housing positive and negative elastic pieces 321.
In the embodiment of the present invention, the positive and negative elastic pieces 321 of the intraoral engine may be in a strip shape, so that when the intraoral engine is placed in the intraoral engine base main body 311, the conductive probe 3221 may rotate along with the intraoral engine base main body 311 when the intraoral engine is horizontally rotated, and may be in sliding contact with the positive and negative elastic pieces 321 of the intraoral engine at any time to keep uninterrupted, which may ensure that a user may normally charge the intraoral engine base main body 311 when rotating to any angle within a preset rotation angle, thereby further ensuring smooth charging of intraoral engines of different shapes and sizes.
Example ten
This embodiment further defines the structure of the housing 1 on the basis of any of the above-described embodiments.
In the embodiment of the present invention, as shown in fig. 2 and 8, the housing 1 may include: an upper cover 11, a lower cover 12 and a rotating shaft 13; the upper cover 11 and the lower cover 12 are connected through the rotating shaft 13.
In an embodiment of the present invention, the upper cover 11 may include: an upper cover lining 11-1, an upper outer shell hard glue 11-2 and an upper cover outer shell soft glue 11-3. And the upper cover 11 may be further provided with a trade name plate 11-4.
In an embodiment of the present invention, the lower cover 12 may include: 12-1 of lower cover inner lining, 12-2 of lower cover outer shell hard glue and 12-3 of lower cover outer shell soft glue.
In the embodiment of the present invention, an otoback machine slot 121 and an intraoral machine slot 122 may be formed on the lower cover 12.
In the embodiment of the present invention, the behind-the-ear slot 121 may be used to place the behind-the-ear charging unit 2, and the intraoral appliance slot 122 may be used to place the intraoral appliance charging unit 3.
In the embodiment of the present invention, the upper cover 11 may or may not be provided with a groove, which may be specifically defined according to an actual application scenario or a requirement.
In the embodiment of the present invention, when the upper cover 11 is provided with the groove, the upper cover 11 may be provided with a first groove 111 and a second groove 112.
In the embodiment of the present invention, when the upper cover 11 and the lower cover 12 are closed, the first recess 111 and the dorsum auricular cavity 121 may form a first space, and the second recess 112 and the intraoral cavity 122 may form a second space;
the behind-the-ear machine charging unit 2 is located in the first space, and the in-mouth machine charging unit 3 is located in the second space.
In the embodiment of the present invention, the shapes and sizes of the first groove 111, the second groove 112, the otoback machine groove 121, and the intraoral machine groove 122 are not limited, and can be defined according to specific requirements and practical application scenarios.
In an embodiment of the present invention, the housing may further include: a locker 14; the locking device is used for: when the upper cover 11 and the lower cover 12 are closed, the upper cover 11 and the lower cover 12 are locked together.
In an embodiment of the present invention, the housing locking device 14 may include: a latch 141 provided on the upper cover 11, and a button 142 and a latch groove 143 provided on the lower cover 12;
when the upper cover 11 and the lower cover 12 are closed, the catch 141 is caught in the catch groove 143; when the button 142 is pressed, the button 142 exerts a force on the catch 141, so that the catch 141 is ejected from the catch groove 143.
In the embodiment of the present invention, the button 142 may be a spring button, so that the user can press the button with less effort and with less effort.
The charging box of the embodiment of the invention comprises: the shell, an ear back machine charging unit which is positioned in the shell and used for charging an ear back machine, and an oral machine charging unit which is positioned in the shell and used for charging the oral machine; the dorsum auricular charging unit includes: the ear back machine base can automatically bounce when the charging box is opened and can rotate, and the first charging unit is positioned at the rear part of the ear back machine base; the intraoral appliance charging unit includes: the charging device comprises an intraoral base capable of rotating and a second charging unit positioned at the rear part of the intraoral base. Through the scheme of the embodiment, the ear back machine and the mouth internal machine can be charged at the same time, the ear back machine base can rotate by a certain angle and naturally bounce when the upper cover is opened, so that products can be put in and taken out more smoothly, and meanwhile, the height space is saved; the intraoral engine base is adsorbed in the charging box by virtue of the magnetic element and can rotate at the bottom of the charging box, so that intraoral engines with different shapes and sizes can be placed in the charging box.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (10)
1. A charging box characterized by comprising: the earphone comprises a shell, an ear back machine charging unit and an intra-oral machine charging unit, wherein the ear back machine charging unit is positioned in the shell and used for charging an ear back machine, and the intra-oral machine charging unit is used for charging an intra-oral machine;
the dorsum auricular charging unit includes: the ear back machine base can automatically bounce when the charging box is opened and can rotate, and the first charging unit is positioned in the ear back machine base; wherein the first charging unit is integrated in the behind-the-ear mount;
the intraoral appliance charging unit includes: the mobile intraoral base and the second charging unit are positioned in the intraoral base; the base in the port is adsorbed in the charging box by means of a magnetic element and can rotate in the bottom plane of the bottom of the charging box.
2. A charging box according to claim 1, wherein said behind-the-ear housing comprises: the ear back machine base comprises an ear back machine base main body, an ear back machine base rear cover, a bouncing mechanism and a first rotating mechanism;
the ear back machine seat main body is used for placing an ear back machine;
the first charging unit is positioned on the ear back machine base rear cover which is positioned at the rear part of the ear back machine base main body; the rear part of the behind-the-ear engine base main body is far away from one end of an behind-the-ear engine placing opening on the behind-the-ear engine base main body;
the bouncing mechanism is arranged on the ear back machine base main body;
the first rotating mechanism is arranged on the ear back machine base main body or the ear back machine base rear cover.
3. A charging box according to claim 2, wherein said housing includes an behind-the-ear housing slot for placing said behind-the-ear housing;
the bouncing mechanism is arranged between the ear back machine seat main body and the bottom of the ear back machine groove;
first rotary mechanism set up in behind the ear back of the body frame main part with between the bottom in behind the ear back of the body machine groove, behind the ear back of the body frame lid with between the bottom in behind the ear back of the body machine groove perhaps behind the ear back of the body frame lid with between the lateral wall in behind the ear back of the body machine groove.
4. A charging box according to claim 2 or 3, wherein said pop-up mechanism comprises a torsion spring, and said first rotation mechanism comprises a hinge.
5. The charging box according to claim 2, wherein the first charging unit includes: the first charging interface device and the ear back machine charging circuit board;
the first charging interface device is fixed at the rear part of the behind-the-ear base body or on the behind-the-ear charging circuit board;
the first charging interface device is electrically connected with the ear back machine charging circuit board;
the ear back machine charging circuit board is fixed on the back cover of the ear back machine base and is used for connecting an external power supply;
when the back of the ear machine is placed in the back of the ear machine base body, the charging connector of the back of the ear machine is made to be in contact with the first charging interface device.
6. A charging box according to claim 5, characterized in that the behind-the-ear charging circuit board is provided with a power interface for connecting an external power supply.
7. A charging box according to claim 1, wherein said intraoral base comprises: the inner opening machine base main body, the inner opening machine base rear cover and the second rotating mechanism;
the inner machine base main body is used for placing an inner machine;
the second charging unit is positioned on the back cover of the intraoral base, and the back cover of the intraoral base is positioned at the back part of the main body of the intraoral base; the rear part of the inner opening machine base main body is far away from one end of an inner opening machine placing opening on the inner opening machine base main body;
the inner opening engine base rear cover is fixed on the shell;
the shell comprises an intraoral slot for placing the intraoral base; the second rotating mechanism is arranged between the inner opening machine base main body and the bottom of the inner opening machine groove.
8. The charging box according to claim 7,
the second rotating mechanism includes: the first magnetic element is fixed at the bottom of the intraoral engine slot, and the second magnetic element is fixed at the bottom of the intraoral engine base body, wherein the first magnetic element and the second magnetic element are mutually attracted under the action of magnetic force;
when the first magnetic element and the second magnetic element are attracted together, the inner opening machine base body can move on the first magnetic element.
9. The charging box according to claim 7, wherein the second charging unit comprises: the inner-mouth machine charging circuit board comprises an inner-mouth machine positive and negative elastic sheet, an inner-mouth machine base fixing sheet and an inner-mouth machine charging circuit board;
the positive and negative elastic pieces of the intraoral engine are fixed on the rear cover of the intraoral engine base, and the intraoral engine base fixing piece is fixed at the rear part of the intraoral engine base main body;
a conductive probe is arranged on the inner base fixing sheet;
the positive and negative elastic pieces of the indoor unit are connected with the charging circuit board of the indoor unit; the charging circuit board of the internal machine can be connected with an external power supply;
when the internal interface unit is placed in the internal interface unit base body, the charging connector of the internal interface unit is connected with the conductive probe, and the conductive probe is in contact with the positive and negative pole elastic pieces of the internal interface unit.
10. The charging box according to claim 9, wherein when the intraoral base body rotates, the intraoral base fixing piece rotates with the intraoral base body and drives the conductive probe to slidingly contact with positive and negative pole pieces of the intraoral base.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024677.3A CN108899969B (en) | 2018-09-04 | 2018-09-04 | Charging box |
| PCT/CN2018/110349 WO2020047945A1 (en) | 2018-09-04 | 2018-10-16 | Charging case |
| PCT/CN2018/110346 WO2020047944A1 (en) | 2018-09-04 | 2018-10-16 | Charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024677.3A CN108899969B (en) | 2018-09-04 | 2018-09-04 | Charging box |
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| CN108899969A CN108899969A (en) | 2018-11-27 |
| CN108899969B true CN108899969B (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024677.3A Active CN108899969B (en) | 2018-09-04 | 2018-09-04 | Charging box |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110300366A (en) * | 2019-05-05 | 2019-10-01 | 常德沁音科技有限公司 | A kind of portable hearing aid |
| WO2021258312A1 (en) * | 2020-06-24 | 2021-12-30 | Harman Becker Automotive Systems Gmbh | Earbuds with improved alignment of electrodes |
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| CN108899969A (en) | 2018-11-27 |
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