CN210225685U

CN210225685U - Separable earphone charging bin

Info

Publication number: CN210225685U
Application number: CN201921145093.1U
Authority: CN
Inventors: Hongchao Zhou; 周红超; Changming Guo; 郭昌明
Original assignee: Encyclopedia Technology (shenzhen) Co Ltd
Current assignee: Encyclopedia Technology (shenzhen) Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-31
Anticipated expiration: 2029-07-19

Abstract

The utility model is suitable for the technical field of charging bins and provides a separable earphone charging bin, which comprises a supporting seat and a power module; the supporting seat is provided with a control mainboard, a plurality of conducting strips and a charging interface, and the power module is provided with a plurality of guide pins. The utility model discloses a power module and supporting seat can be dismantled and connected, when power module and supporting seat are connected, each guide pin can be with corresponding conducting strip electric connection to can charge for the bluetooth headset that sets up on the supporting seat; when the power module needs to be replaced, the power module is detached from the supporting seat, and the operation is convenient and rapid, so that the power modules with different capacities can be replaced, and the cruising ability and the service life of the charging bin are improved. And under the condition that does not have power module or power module to lack the electricity, through the external charging wire of the interface that charges, also can realize charging bluetooth headset or power module, can realize that the charging mode is diversified, and the extensive adaptability in storehouse of charging is good.

Description

Separable earphone charging bin

Technical Field

The utility model belongs to the technical field of the storehouse of charging, more specifically say, relate to a separable earphone storehouse of charging.

Background

Bluetooth headset is through realizing wireless communication with mobile terminal and being connected to can cancel the constraint of earphone cord, have advantages such as wear convenience, convenient operation, receive people's favor ready.

The battery endurance of the bluetooth headset is limited and a charging bin is required to charge the bluetooth headset. However, the existing charging bin is provided with a built-in rechargeable battery, the rechargeable battery cannot be detached, and once the rechargeable battery is damaged or reaches the service life, the rechargeable battery cannot be replaced in time, so that the normal use of the charging bin is seriously influenced, and even the service life of the Bluetooth headset is directly influenced. In addition, as the rechargeable battery is arranged in the charging bin, the requirements of people on the battery are different under different scenes. Sometimes, a small charging bin is used to be carried for convenience of going out; sometimes, it is desirable to charge external devices such as mobile phones; or the charging bin with larger electric quantity is needed when the user goes out for a long time. However, current charging silos have difficulty meeting different needs in a variety of scenarios.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a separable earphone storehouse of charging to thereby solve the unable problem of dismantling the life who seriously influences the storehouse of charging of rechargeable battery who exists among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a detachable earphone charging receptacle comprising:

the supporting seat is used for supporting and fixing the Bluetooth headset;

the control main board is arranged in the supporting seat;

the plurality of conducting strips are arranged on the supporting seat and are electrically connected with the control main board;

the power module is detachably connected with the supporting seat and used for supplying power to the Bluetooth headset;

the guide pins are arranged on the power supply module, extend out of the power supply module and are used for abutting against the corresponding conducting strips;

and the charging interface is arranged on the supporting seat and electrically connected with the control mainboard and is used for charging the Bluetooth headset.

Furthermore, two buckles are arranged on the side face, facing the power module, of the supporting seat at intervals, clamping grooves are correspondingly formed in the power module, the corresponding buckles respectively extend into the clamping grooves and are matched and clamped with the clamping grooves, and buttons used for pushing the buckles out of the corresponding clamping grooves are arranged on the power module corresponding to the clamping grooves.

Furthermore, a plurality of conducting strips and two buckles are arranged on the same side face of the supporting seat, and a plurality of conducting strips are arranged between the two buckles.

Furthermore, the supporting seat is provided with at least two first magnetic attraction pieces at intervals on the side surface facing the power module, and the power module is correspondingly provided with a second magnetic attraction piece connected with the corresponding first magnetic attraction piece in a magnetic manner.

Furthermore, the plurality of conducting strips and the first magnetic suction pieces are arranged on the same side face of the supporting seat, and the plurality of conducting strips are arranged between the two first magnetic suction pieces.

Furthermore, a containing groove for containing the Bluetooth headset is formed in the supporting seat, a plurality of charging pins for charging the Bluetooth headset are mounted on the side wall of the containing groove, and each charging pin is electrically connected with the control mainboard.

Furthermore, the bottom surface of the containing groove is provided with a positioning hole for supporting and positioning one end of the Bluetooth headset.

Further, a magnet which is used for being magnetically connected with the other end of the Bluetooth headset is installed on the bottom surface of the accommodating groove.

Furthermore, the bottom surface of the accommodating groove is also provided with heat dissipation holes for heat dissipation, and the magnet is located between the positioning hole and the heat dissipation holes.

Furthermore, the power module is provided with a plurality of interfaces for connecting with external equipment.

The utility model provides a separable earphone storehouse of charging's beneficial effect lies in: compared with the prior art, the utility model has the advantages that the power supply module is detachably connected with the supporting seat, when the power supply module is connected with the supporting seat, each guide pin can be electrically connected with the corresponding conducting strip, so that the Bluetooth headset arranged on the supporting seat can be charged; when the earphone storehouse electric quantity that charges is not enough, can dismantle power module from the supporting seat to the power module of the not same capacity size of renewal, convenient operation is swift, need not to charge through external data line, and then improves bluetooth earphone and the duration and the life in storehouse of charging.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a detachable earphone charging bin according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a first schematic structural view of a support seat according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a support seat according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a power module according to a first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a power module according to a first embodiment of the present invention;

fig. 7 is a schematic structural view of a support seat according to a second embodiment of the present invention;

fig. 8 is a schematic structural diagram of a power module according to a second embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a support seat; 10-a first magnetic element; 11-a conductive sheet; 12-a charging interface; 13-buckling; 14-a receiving groove; 15-charging pin; 16-positioning holes; 17-a magnet; 18-heat dissipation holes; 19-a through hole; 100-a reference plane; 101-control the main board;

2-a power supply module; 21-guiding needle; 22-a card slot; 23-a button; 24-a USB output interface; 25-Type-C output interface; 26-a second magnetic element;

3-Bluetooth earphone.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be 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 be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to fig. 6, a detachable earphone charging chamber according to an embodiment of the present invention will be described. The separable earphone charging bin comprises a supporting seat 1 for supporting a fixed Bluetooth earphone 3 and a power module 2 detachably connected with the supporting seat 1. A control mainboard 101 is installed in the supporting seat 1, a plurality of conducting strips 11 are installed on one side wall of the supporting seat 1, and each conducting strip 11 is electrically connected with the control mainboard 101. And a charging interface 12 is installed on the other side wall of the support seat 1, and the charging interface 12 is electrically connected with the control main board 101. Under the condition that does not have power module 2, through the cooperation of charging wire with interface 12 that charges, can charge to bluetooth headset 3 of installing on supporting seat 1.

This power module 2 installs a plurality of guide pins 21 on the lateral wall towards conducting strip 11, and when power module 2 was connected with supporting seat 1, each guide pin 21 can with corresponding 11 butts of conducting strip to realize the electric property intercommunication between power module 2 and the supporting seat 1, thereby accessible power module 2 charges to bluetooth headset 3 of installing on supporting seat 1. And through the external charging wire of interface 12 that charges, can charge power module 2.

Compared with the prior art, the detachable earphone charging bin provided by the embodiment of the utility model has the advantages that the power module 2 is detachably connected with the supporting seat 1, and when the power module 2 is connected with the supporting seat 1, each guide pin 21 can be electrically connected with the corresponding conducting strip 11, so that the Bluetooth earphone arranged on the supporting seat 1 can be charged; when power module 2 needs to be replaced, power module 2 is detached from support seat 1, and the operation is convenient and fast, so that new power module 2 with different capacities can be replaced, and the cruising ability and the service life of the charging bin are improved. Moreover, by arranging the charging interface 12 on the supporting seat 1, under the condition that no power module 2 or no power module 2 is powered on, the charging of the Bluetooth headset can be realized through the external charging wire of the charging interface 12, or the charging is carried out on the power module 2, the diversification of the charging mode can be realized, and the wide adaptability of the charging bin is good.

Further, please refer to fig. 3 and fig. 5 together, as a specific implementation manner of the detachable earphone charging bin provided in the embodiment of the present invention, the supporting seat 1 is provided with two buckles 13 at intervals on the side facing the power module 2, the power module 2 is correspondingly provided with a slot 22 for the corresponding buckle 13 to extend into and cooperate with the buckle 13 to be clamped, and the power module 2 is provided with a button 23 corresponding to the position of each slot 22 for pushing each buckle 13 out of the corresponding slot 22. This structure, when power module 2 and supporting seat 1 installation, can stretch into respectively two buckles 13 on the supporting seat 1 and realize the block in the draw-in groove 22 that power module 2 corresponds, each guide pin 21 can form the butt with corresponding conducting strip 11 this moment to realize the electric property intercommunication of power module 2 and control mainboard 101, and the firm in connection between power module 2 and the supporting seat 1. Each buckle 13 can be pushed out of the corresponding clamping groove 22 through the button 23, separation of each buckle 13 and the corresponding clamping groove 22 is achieved, detachment between the power module 2 and the supporting seat 1 is facilitated, replacement of the power module 2 is facilitated, and operation is convenient and rapid. In other embodiments, the number of the latches 13, the slots 22 and the buttons 23 can be adjusted according to actual needs, and is not limited herein.

Further, please refer to fig. 3 and fig. 5 together, as a specific implementation manner of the detachable earphone charging bin according to an embodiment of the present invention, the plurality of conductive plates 11 and the two buckles 13 are disposed on the same side of the supporting seat 1, and the plurality of conductive plates 11 are disposed between the two buckles 13. Specifically, two card slots 22 and a plurality of guide pins 21 are also disposed on the same side surface of the power module 2, and a plurality of guide pins 21 are also disposed between the two card slots 22. Each guide pin 21 can be sleeved with a spring to realize extension and retraction, so that the reliability of abutting with the conducting plate 11 is improved. This structure, after each buckle 13 stretched into corresponding draw-in groove 22 and with this draw-in groove 22 block, can hide each guide pin 21 and each conducting strip 11, and then improve the security that power module 2 charges to bluetooth headset 3. In other embodiments, the guide pin 21 and the conductive sheet 11 may be made of iron, copper, magnetic material and conductive plating, and the shape and number of the guide pin 21 and the conductive sheet 11, the positions of the conductive sheet 11 and the latch 13, and the positions of the slot 22 and the guide pin 21 may be adjusted according to actual needs, which is not limited herein.

Further, please refer to fig. 3 together, as a specific implementation manner of the detachable earphone charging bin provided in the embodiment of the present invention, a receiving groove 14 for receiving the bluetooth earphone 3 is provided on the supporting seat 1, a plurality of charging pins 15 for charging the bluetooth earphone 3 are installed on the side wall of the receiving groove 14, and each charging pin 15 is electrically connected to the control main board 101. Specifically, the quantity of the charging pins 15 can be selected to be four, and is divided into two groups, and the two groups of charging pins 15 are respectively located on two sides of the accommodating groove 14, so that the two bluetooth earphones 3 can be charged in a positive and negative mode. In other embodiments, the number of the charging pins 15 may be adjusted according to actual needs, and is not limited herein. Each charging pin 15 can be sleeved with a spring, so that the extension and contraction can be realized, and the connection reliability of each charging pin 15 and the corresponding Bluetooth headset 3 is improved. This structure, when bluetooth headset 3 placed in storage tank 14, each charges needle 15 and can form electric communication with 3 butts of bluetooth headset to can charge to bluetooth headset 3. The accommodating groove 14 can support and fix the bluetooth headset 3, and further improve the supporting effect of the bluetooth headset 3.

Optionally, each charging pin 15 is made of a ferrous material, and is plated with gold or other oxidation-resistant material to increase conductivity and have oxidation resistance, and a magnetic material is provided around each charging pin 15 to achieve magnetic connection with the bluetooth headset 3. Or each charging pin 15 is directly made of a magnetic material, so that the alignment precision of each conductive pin and the Bluetooth headset 3 is improved. In other embodiments, the charging pin 15 may also be a copper pin, etc., and is not limited herein.

Further, please refer to fig. 3, as a specific implementation manner of the detachable earphone charging bin according to an embodiment of the present invention, the bottom surface of the accommodating groove 14 is provided with a positioning hole 16 for supporting and positioning one end of the bluetooth earphone 3. This structure supports the location through locating hole 16 to the one end of bluetooth headset 3 to with the inside wall cooperation of storage tank 14 effectively support the location with bluetooth headset 3. In other embodiments, the number and the position of the positioning holes 16 can be adjusted according to actual needs, and are not limited herein.

Further, please refer to fig. 3 together, as a specific implementation manner of the detachable earphone charging bin according to an embodiment of the present invention, a magnet 17 for magnetically connecting with the other end of the bluetooth earphone 3 is installed on the bottom surface of the accommodating groove 14. This structure has the bluetooth headset 3 that the piece was inhaled to the magnetism to inside, and when bluetooth headset 3 placed in storage tank 14, bluetooth headset 3's one end can be fixed a position by locating hole 16, and the piece is inhaled with 17 magnetism connection location of magnet to the other end accessible magnetism to can improve bluetooth headset 3's installation stability. In other embodiments, the number, position, etc. of the magnets 17 can be adjusted according to actual needs; the magnetic sheet may be a member attracted by a magnet, such as an iron sheet, and a magnet, and is not limited herein.

Further, please refer to fig. 3 together, as a specific implementation manner of the detachable earphone charging bin according to an embodiment of the present invention, the bottom surface of the accommodating groove 14 is further provided with a heat dissipation hole 18 for dissipating heat, and the magnet 17 is located between the positioning hole 16 and the heat dissipation hole 18. With this structure, the heat dissipation hole 18 can be matched with the top surface of the opening of the accommodation groove 14, so as to realize double-sided heat dissipation, thereby improving the heat dissipation effect. In other embodiments, the number, the position, and the like of the heat dissipation holes 18 may be adjusted according to actual needs, and are not limited herein.

Further, please refer to fig. 2 and fig. 6 together, as a specific implementation manner of the detachable earphone charging bin according to an embodiment of the present invention, a plurality of interfaces for connecting with an external device are disposed on the power module 2. This structure can realize being connected with the external equipment realization through a plurality of interfaces, and power module 2 not only can charge for bluetooth headset 3, can also charge to the external equipment through a plurality of interfaces to improve the function diversity in earphone charging storehouse.

Alternatively, the number of the interfaces may be two, one of which is a USB (Universal Serial Bus) output interface 24, and the other of which is a Type-C output interface 25, so that the interfaces can be adapted to different external devices. In other embodiments, the number, the type, and the like of the interfaces may be adjusted according to actual needs, and are not limited herein.

Optionally, the charging interface 12 on the supporting seat 1, and the USB output interface 24 and the Type-C output interface 25 on the power module 2 can be hidden and set on the side face of the supporting seat 1 and the power module 2, respectively, so that the charging interface 12, the USB output interface 24 and the Type-C output interface 25 are hidden, the overall appearance effect and the attractiveness are increased, and the waterproof and dustproof effects can also be achieved to a certain extent. In other embodiments, the installation positions of the charging interface 12 and the interfaces on the power module 2 may be adjusted according to actual needs, and are not limited herein.

Referring to fig. 1, optionally, a through hole 19 is formed at the chamfered position of the supporting base 1, the side of the supporting base 1 on which the conductive sheet 11 is disposed is a reference surface 100, one open end of the through hole 19 is disposed on the side of the supporting base 1 away from the reference surface 100, and the other open end is disposed on the side of the supporting base 1 adjacent to the reference surface 100. The through hole 19 can be provided with a hanging buckle, etc., and the earphone charging bin can be hung on a support or is convenient to carry.

Example two:

referring to fig. 7 and 8 together, a detachable earphone charging bin according to a second embodiment of the present invention will now be described. Compared with the separable charging chamber of the first embodiment, the separable charging chamber of the second embodiment has the following differences: at least two first magnetic attraction pieces 10 are arranged on the side surface, facing the power module 2, of the supporting seat 1 at intervals, and second magnetic attraction pieces 26 magnetically connected with the corresponding first magnetic attraction pieces 10 are correspondingly arranged on the power module 2. Alternatively, the first magnetic member 10 can be a ferromagnetic member such as an iron sheet, a magnet, a nickel sheet, etc., and the second magnetic member 26 can be a magnet; alternatively, the first magnetic element 10 can be a magnet, and the second magnetic element 26 can be a ferromagnetic element such as an iron sheet, a magnet, or a nickel sheet. The number, installation position, etc. of the first magnetic attracting element 10 and the second magnetic attracting element 26 can be adjusted according to actual needs, and are not limited herein.

With the structure, when the power module 2 is connected with the supporting seat 1, each second magnetic attraction piece 26 and the corresponding first magnetic attraction piece 10 can be aligned and connected together through magnetic force, and each guide pin 21 can form butt joint with the corresponding conducting plate 11, so that the power module 2 is electrically communicated with the control mainboard 101, and the power module 2 is firmly connected with the supporting seat 1. Compared with the first clamping manner of the clamping buckle 13 and the clamping groove 22 in the above embodiment, the power module 2 and the supporting seat 1 are more conveniently detached by the magnetic connection in the embodiment. Of course, in other embodiments, the power module 2 and the support base 1 may be detachably connected by other means, which is not limited herein.

Further, please refer to fig. 7 and fig. 8 together, as a specific implementation manner of the detachable earphone charging bin provided by the second embodiment of the present invention, the plurality of conductive plates 11 and the two first magnetic attraction members 10 are all disposed on the same side of the supporting seat 1, and the plurality of conductive plates 11 are disposed between the two first magnetic attraction members 10. Specifically, two second magnetic attraction pieces 26 and the plurality of guide pins 21 are also disposed on the same side surface of the power module 2, and the plurality of guide pins 21 are also disposed between the two second magnetic attraction pieces 26. Each guide pin 21 can be sleeved with a spring to realize extension and retraction, so that the reliability of abutting with the conducting plate 11 is improved. This structure, after power module 2 is connected through magnetism with supporting seat 1, can hide each guide pin 21 and each conducting strip 11, and then improve the security that power module 2 charges to bluetooth headset 3. In other embodiments, the positions of the first magnetic attraction member 10 and the conductive plate 11, and the positions of the guide pin 21 and the second magnetic attraction member 26 can be adjusted according to actual needs, and are not limited herein.

The other structures of the separable charging chamber of the second embodiment are the same as the corresponding structures of the separable charging chamber of the first embodiment, and are not repeated herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Separable earphone storehouse of charging, its characterized in that includes:

the supporting seat is used for supporting and fixing the Bluetooth headset;

the control main board is arranged in the supporting seat;

2. The detachable earphone charging pod of claim 1, wherein: the side face, facing the power module, of the supporting seat is provided with two buckles at intervals, the power module is correspondingly provided with clamping grooves, corresponding to the buckles, the clamping grooves are respectively used for the corresponding buckles to stretch into and be matched and clamped with the buckles, and buttons used for pushing the buckles out of the corresponding clamping grooves are arranged on the power module corresponding to the clamping grooves.

3. The detachable earphone charging pod of claim 2, wherein: the plurality of conducting strips and the two buckles are arranged on the same side face of the supporting seat, and the plurality of conducting strips are arranged between the two buckles.

4. The detachable earphone charging pod of claim 1, wherein: the supporting seat faces the side face of the power module, at least two first magnetic attraction pieces are arranged on the side face of the power module at intervals, and the power module is correspondingly provided with corresponding second magnetic attraction pieces magnetically connected with the first magnetic attraction pieces.

5. The detachable earphone charging pod of claim 4, wherein: the plurality of conducting strips and the first magnetic suction pieces are arranged on the same side face of the supporting seat, and the plurality of conducting strips are arranged between the two first magnetic suction pieces.

6. The detachable earphone charging pod of claim 1, wherein: the supporting seat is provided with a containing groove for containing the Bluetooth headset, a plurality of charging pins for charging the Bluetooth headset are installed on the side wall of the containing groove, and the charging pins are electrically connected with the control mainboard.

7. The detachable earphone charging pod of claim 6, wherein: the bottom surface of the containing groove is provided with a positioning hole for supporting and positioning one end of the Bluetooth headset.

8. The detachable earphone charging pod of claim 7, wherein: and the bottom surface of the accommodating groove is provided with a magnet which is magnetically connected with the other end of the Bluetooth headset.

9. The detachable earphone charging pod of claim 8, wherein: the bottom surface of the containing groove is further provided with heat dissipation holes for heat dissipation, and the magnets are located between the positioning holes and the heat dissipation holes.

10. The separable ear piece charging pod of any of claims 1-9, wherein: the power module is provided with a plurality of interfaces for connecting with external equipment.