CN212992585U

CN212992585U - Bluetooth headset with conveniently replaceable battery

Info

Publication number: CN212992585U
Application number: CN202022109785.XU
Authority: CN
Inventors: 陈瑞璇
Original assignee: Shenzhen Mengda Network Technology Co ltd
Current assignee: Shenzhen Mengda Network Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-16
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a bluetooth headset's technical field especially relates to a bluetooth headset who can conveniently change battery, including earphone head, connecting wire and power module, the earphone head sets up on the connecting wire, power module includes diaphragm capsule, lid and battery, the diaphragm capsule is connected on the connecting wire, offer the first recess that is used for supplying the battery embedding on the diaphragm capsule, the lid is used for blocking first recess and can dismantle with the diaphragm capsule and be connected, be provided with the receiver that is used for accepting the battery on the lid, battery and receiver sliding fit, be provided with the gliding locating part of restriction battery on the receiver. This application has the effect that can improve the convenience that the earphone battery changed.

Description

Bluetooth headset with conveniently replaceable battery

Technical Field

The application relates to the field of Bluetooth headsets, in particular to a Bluetooth headset with a conveniently replaceable battery.

Background

At present, when a person needs to listen to audio or perform a voice call with another person, in order to reduce the influence on surrounding people and improve the listening clarity, an earphone connected with an electronic device is often worn, so that the receiving of the audio or the voice is realized.

The Bluetooth headset is one of the earphones, the Bluetooth headset can be wirelessly connected with the electronic equipment through the Bluetooth technology, a wearer can receive audio or voice by wearing the Bluetooth headset, and the limitation of the limited length of a cable earphone line can be released for the distance between the wearer and the electronic equipment relative to the cable earphone. The connection of two earphone heads is usually realized through a connecting wire to present bluetooth headset, and is provided with the power module who is used for supplying operator manual operation's button module and supplies power to the earphone on the connecting wire, and power module includes the battery.

With respect to the related art described above, the inventors consider that there is a drawback in that the replacement of the battery of the earphone is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience that earphone battery changed, this application provides a bluetooth headset that can conveniently change the battery.

The application provides a bluetooth headset that can conveniently change battery adopts following technical scheme:

the utility model provides a can conveniently change bluetooth headset of battery, includes earphone head, connecting wire and power module, the earphone head sets up on the connecting wire, power module includes diaphragm capsule, lid and battery, the diaphragm capsule is connected on the connecting wire, offer the first recess that is used for supplying the battery embedding on the diaphragm capsule, the lid is used for blocking first recess and can dismantle with the diaphragm capsule and be connected, be provided with the receiving piece that is used for accepting the battery on the lid, battery and receiving piece sliding fit, be provided with the gliding locating part of restriction battery on the receiving piece.

Through adopting above-mentioned technical scheme, when needs are changed the battery, the operator can pull down the lid from the diaphragm capsule and drive the lid and keep away from the diaphragm capsule, thereby it leaves first recess to drive the battery in step, the operator pulls down the battery from the accepting and adorns new battery on the accepting afterwards, and remove the lid to initial position together with the battery again, make the first recess of battery embedding, realize the connection of lid and diaphragm capsule simultaneously, so also drive the battery and remove when removing the lid, the operator does not need manual to pull out the battery from first recess, the convenience of changing the battery dismouting has been improved.

Preferably, the receiving part has elasticity, the receiving part includes connecting portion and receiving portion, connecting portion set up on the lid towards the one side of first recess, the receiving portion sets up on connecting portion and has the interval between receiving portion and the lid, battery and receiving portion sliding fit, the locating part includes spacing arch, battery both sides and spacing arch and connecting portion butt.

By adopting the technical scheme, when an operator moves the battery onto the bearing part, the battery is firstly abutted with the limiting bulge and drives the bearing part to deform, along with the movement of the battery, one surface of the battery, which is far away from the cover body, is in sliding fit with the limiting bulge, so that the distance between one end of the bearing part, which is provided with the limiting bulge, and the cover body is increased, the battery further enters a space between the bearing part and the cover body, along with the continuous movement of the battery, the abutment between one surface of the battery, which is far away from the cover body, and the limiting bulge is released, the bearing part recovers the original shape under the action of the elasticity of the bearing part, the limiting bulge and the connecting part limit the movement of the battery from two sides, further the connection between the battery and the cover body is realized, when the battery needs to be moved out from the bearing part, the battery is reversely moved, the bearing part is driven, the operation is convenient.

Preferably, a baffle plate for blocking the two ends is arranged on one surface of the cover body facing the first groove.

Through adopting above-mentioned technical scheme, connecting portion and spacing arch have restricted the removal of battery from both sides, and the baffle has restricted the removal of battery from both ends, further restricts the relative movement of battery and lid, avoids the operator battery to drop from the acceptor when removing the lid and makes the battery drop, avoids the battery to drop after damaging because of external force striking.

Preferably, one end of the battery is provided with a power supply communication point, one end of the first groove is provided with a pin for supplying power to the earphone by the battery through connection with the power supply communication point, a through hole is formed in the end wall of the first groove, the pin is connected with the through hole in a sliding manner, an elastic driving piece for driving the pin to protrude into the first groove is connected onto the pin, and an opening for exposing the power supply communication point is formed in the baffle.

Through adopting above-mentioned technical scheme, support needle and through-hole sliding connection, then when the battery moved into first recess, it takes place to slide to support the needle under the promotion of baffle, treat that the baffle slides to supporting when aiming at the opening, support the needle under the drive of elastic drive spare and slide and with power supply connected point butt towards the direction that stretches into first recess, thereby realize the power supply of battery to the earphone, operator's reverse movement lid when needs shift out the battery first recess, thereby support the needle and can slide once more under the promotion of opening inner wall and separate with power supply connected point, stop the power supply to the earphone. The operator does not need to carry out other operations to the butt joint and/or the separation of butt needle and power supply connected point in the process of changing the battery, convenient operation.

Preferably, a cavity is formed in the die box and communicated with the through hole, one end of the butt needle enters the cavity, a connecting plate is arranged on the butt needle and located in the cavity, one end of the elastic driving piece is connected with the connecting plate, and the other end of the elastic driving piece is connected with the inner wall of the cavity far away from the first groove.

Through adopting above-mentioned technical scheme, when the baffle promotes to the needle when sliding, drive connecting plate synchronous movement and promote elastic drive spare elastic deformation, treat to support the needle and relieve the butt with the baffle after, elastic drive spare recovers the original state and drives to support the needle and slide to initial position under self elasticity, the setting up of connecting plate has made things convenient for elastic drive spare and has supported the being connected of needle, avoids supporting the needle because tip area is less or the perisporium is more smooth and be difficult to realize elastic drive spare and support being connected of needle.

Preferably, one end of the baffle, which is far away from the cover body, is provided with a first guide surface for abutting against the abutting needle and guiding the abutting needle to slide, and the inner wall of the opening, which is far away from the cover body, is provided with a second guide surface for abutting against the abutting needle and guiding the abutting needle to slide.

Through adopting above-mentioned technical scheme, first guide face and second guide face guide respectively when the installation battery with tear the battery out and support the needle and slide, have improved to support the gliding smoothness nature of needle, and then have improved the convenience of changing the battery.

Preferably, the baffle is in sliding fit with the first groove, a bump is arranged on the inner wall of the first groove, the bump has elasticity, and a clamping groove for embedding the bump is formed in the baffle.

By adopting the technical scheme, when the baffle moves into the first groove, the lower bump is deformed under the pushing of the baffle, when the baffle moves to the state that the abutting pin abuts against the power supply communication point, the bump is aligned with the clamping groove, and the bump is restored to the original state and is embedded into the clamping groove under the action of the elasticity of the bump, so that the movement of the baffle is limited, and the cover body and the die box are fixed; when the operator need demolish the battery, the operator only need remove the lid to the direction of keeping away from the diaphragm capsule through the manpower, can make the baffle promote the lug deformation once more to remove the separation of lug and draw-in groove, finally shift out first recess with the battery, the operator only can realize whether fixed of lid and diaphragm capsule, convenient operation through removing the lid.

Preferably, a notch is formed in the position, used for abutting against the cover body, of the die box.

Through adopting above-mentioned technical scheme, the setting up of breach makes things convenient for the operator to hand the lid and to the lid application of force when lid and diaphragm capsule are fixed, has made things convenient for the removal to the lid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connection between the battery and the cover body is realized through the connection between the bearing piece and the battery, the battery can be driven to synchronously move by moving the cover body, the installation of the battery is further completed while the connection between the cover body and the die box is realized, the detachment of the battery is realized when the cover body is separated from the die box, and the convenience for the disassembly, assembly and replacement of the battery is adjusted;

2. the operator only can realize the joint of lug and draw-in groove in whether through removing the lid, and then realizes whether fixed of lid and diaphragm capsule, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of a bluetooth headset with a battery that can be replaced conveniently according to an embodiment of the present application.

Fig. 2 is an exploded view of a power module of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cover body, a baffle plate and a bearing piece according to an embodiment of the application.

Fig. 4 is an exploded view of another perspective of a power module according to an embodiment of the present application.

Fig. 5 is a sectional view of a power supply module of an embodiment of the present application.

Fig. 6 is an enlarged view at a in fig. 5.

Description of reference numerals: 1. a headset head; 2. a connecting wire; 3. a mold box; 31. a first groove; 32. a second groove; 33. a notch; 34. a bump; 35. a cavity; 36. a through hole; 4. a cover body; 5. a battery; 51. a power supply connection point; 6. a receiving member; 61. a connecting portion; 62. a receiving part; 7. a limiting bulge; 8. a baffle plate; 81. an opening; 82. a card slot; 83. a first guide surface; 84. a second guide surface; 9. needle pushing; 10. a connecting plate; 11. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a bluetooth headset of battery can conveniently be changed. Referring to fig. 1, the bluetooth headset that can conveniently change the battery includes earphone head 1, connecting wire 2 and power module, earphone head 1 is provided with two, two earphone heads 1 are fixed respectively at 2 both ends departments of connecting wire, connecting wire 2 is used for realizing the transmission of electricity and the transmission of audio signal to earphone head 1, power module fixed connection is on connecting wire 2 and realizes the power supply to bluetooth headset, still be provided with on connecting wire 2 be used for with the cell-phone, electronic equipment such as panel computer realizes wireless connection's bluetooth module and is used for controlling bluetooth headset and realizes the button module with other linkage functions of electronic equipment.

Referring to fig. 1 and 2, the power supply module includes a mold box 3, a cover 4 and a battery 5, the mold box 3 is fixedly connected to the connection line 2, a first groove 31 for the battery 5 to be embedded is formed in the mold box 3, the cover 4 is used for blocking the first groove 31, the cover 4 is detachably connected to the mold box 3, the cover 4 is detachably connected to the battery 5, the mold box 3 is horizontally disposed, and the bottom surface of the cover 4 is a plane.

Referring to fig. 2 and 3, in order to detachably connect the battery 5 and the cover 4, the bottom surface of the cover 4 is provided with a receiving part 6, the receiving part 6 is made of a material with elasticity, the specific material includes but is not limited to plastic, the receiving part 6 includes a connecting part 61 and a receiving part 62, both the connecting part 61 and the receiving part 62 are in a sheet shape, the connecting part 61 is arranged perpendicular to the cover 4 and the connecting part 61 is fixed at the middle part of one side of the bottom surface of the cover 4, the connecting part 61 is in sliding fit with one side of the first groove 31 in a vertical direction, the receiving part 62 is arranged parallel to the cover 4, one end of the receiving part 62 is fixed with one end of the connecting part 61 far away from the cover 4, the battery 5 is in sliding fit with the bottom surface of the cover 4 and the top surface of the receiving part 62 in a horizontal direction, the receiving part 62, the limiting bulge 7 and the bearing part 62 are integrally fixed, and the top surface of the bearing part 62 is an arc surface;

when the battery 5 slides into the space between the receiving part 62 and the cover 4 from the side of the receiving part 62 on which the limiting protrusion 7 is arranged, the battery 5 pushes the limiting protrusion 7 to move along the direction away from the cover 4, the receiving part 6 deforms, the bottom surface of the battery 5 continuously abuts against the limiting protrusion 7, when the battery 5 moves to one side of the battery 5 to abut against the connecting part 61, the bottom surface of the battery 5 is released from abutting against the limiting protrusion 7, the receiving part 62 recovers to the original state under the action of the elastic force of the battery, and the side of the limiting protrusion 7 facing the connecting part 61 abuts against the side of the battery 5 away from the connecting part 61.

Referring to fig. 2 and 3, the second groove 32 for the receiving portion 62 to be inserted is formed on the inner bottom wall of the first groove 31, the receiving portion 62 is vertically slidably connected to the second groove 32, the vertical depth of the second groove 32 is equal to the vertical thickness of the receiving portion 62, when the cover 4 completely covers the first groove 31, the top surface of the receiving portion 62 is flush with the inner bottom wall of the first groove 31, and the bottom surface of the battery 5 is abutted to the top surface of the receiving portion 62 and the inner bottom wall of the first groove 31.

Referring to fig. 2 and 3, in order to limit the movement of the battery 5 on the receiving portion 62 along the length direction of the battery 5, baffles 8 for blocking the two ends of the battery 5 are fixed at the two ends of the bottom surface of the cover 4, the baffles 8 are vertically and slidably engaged with the two end walls in the first groove 31, a power supply connection point 51 is arranged at one end of the battery 5, and an opening 81 for exposing the power supply connection point 51 is formed in one baffle 8.

Referring to fig. 2 and 3, in order to realize the detachable connection of the cover 4 and the mold box 3, the middle parts of the two end walls in the first groove 31 are fixed with the convex blocks 34, the convex blocks 34 are hemispherical, the convex blocks 34 are made of elastic materials, the specific materials include but are not limited to plastics, a clamping groove 82 for embedding the convex blocks 34 is formed in the middle part of one surface, far away from each other, of the two baffle plates 8, the clamping groove 82 is matched with the convex blocks 34, when the cover 4 slides to completely cover the first groove 31, the convex blocks 34 are clamped with the clamping groove 82, the bottom surface of the cover 4 is abutted against the top surface of the mold box 3, meanwhile, the bottom end of the baffle plate 8 is abutted against the inner bottom wall of the first groove 31, and.

Referring to fig. 4 and 5, in order to realize the power supply of battery 5 to bluetooth headset, be provided with on the inner wall of first recess 31 one end and be used for supporting needle 9 with power supply connected point 51 butt, cavity 35 has been seted up in the diaphragm capsule 3, cavity 35 sets up with first recess 31 interval, be provided with on the inner wall of first recess 31 one end with the communicating through-hole 36 of cavity 35, support needle 9 wear to locate in through-hole 36 and with the horizontal sliding connection of through-hole 36, combine fig. 1, support needle 9 one end accessible through-hole 36 and stretch into first recess 31, the other end stretches into cavity 35 and is connected with the wire of being connected with electric connecting wire 2 electricity, the one end tip that supports needle 9 and stretch into first recess 31 is the cambered surface setting, baffle 8 of vertical removal and the one end butt that supports needle 9 and stretch into first recess 31 can promote to support needle 9 to stretch into the direction slip of.

Referring to fig. 5 and 6, when the cover 4 completely covers the first groove 31, the needle 9 is abutted against the power supply connection point 51, the connecting plate 10 is fixed on a section of peripheral wall of the needle 9 extending into the cavity 35, an elastic driving member for driving the needle 9 to extend into the first groove 31 is arranged in the cavity 35, the elastic driving member includes a spring 11, one end of the spring 11 is fixed with one side of the connecting plate 10 far away from the first groove 31, the other side of the spring is fixed with the inner wall of the cavity 35 far away from the first groove 31, when the needle 9 is abutted against the power supply connection point 51, the connecting plate 9 is abutted against the inner wall of the cavity 35 near the first groove 31, and a wire connected with the needle 9 penetrates through the center of the spring 11.

In order to improve the smoothness of the sliding of the needle stopper 9, a first guide surface 83 is arranged on the bottom wall of the baffle plate 8 provided with the opening 81, a second guide surface 84 is arranged on the bottom wall of the opening 81, both the first guide surface 83 and the second guide surface 84 are inclined surfaces, and when the baffle plate 8 moves vertically, the first guide surface 83 or the second guide surface 84 abuts against one end of the needle stopper 9 extending into the first concave groove 31, so that the needle stopper 9 is guided to slide under the pushing of the baffle plate 8.

The implementation principle of the bluetooth headset with the battery 5 convenient to replace in the embodiment of the application is as follows: in the initial state, the battery 5 is located in the first groove 31, the abutting pin 9 abuts against the power supply connection point 51, and the bump 34 is embedded into the card slot 82. When the operator needs to replace the battery 5, the operator manually moves the cover 4 to enable the cover 4 to be gradually far away from the mold box 3, the convex block 34 is moved out from the clamping groove 82 under the action of external force, the convex block 34 is elastically deformed and continuously abutted against the baffle 8, meanwhile, one end of the abutting needle 9 extending into the first groove 31 is abutted against the second guide surface 84, the abutting needle 9 slides towards the direction extending into the cavity 35 under the guide of the second guide surface 84 and the pushing of the baffle 8, the spring 11 is compressed, the abutting needle 9 is continuously abutted against the baffle 8, the abutting needle 9 reversely moves to the initial position under the action of the elastic force of the spring 11 when the cover 4 is moved to the baffle 8 and the abutting needle 9 is released, the convex block 34 restores to the original state under the action of the elastic force of the self when the cover 4 is moved to the baffle 8 and the convex block 34 to release the abutting, and the battery 5 moves out of the.

The operator is through the manual removal battery 5 along the direction of keeping away from connecting portion 61, battery 5 promotes spacing arch 7, adapting piece 6 deformation, spacing arch 7 and the 4 interval increase of lid, the operator continues to move battery 5 and makes battery 5 move down adapting portion 62, adapting piece 6 restores to the original state under self spring action, the battery 5 that the operator is renewed promotes to adapting piece 6 on, it takes place deformation to drive adapting piece 6 once more, after battery 5 moves to and connects portion 61 butt back adapting piece 6 under self spring action, spacing arch 7 and connecting portion 61 grasp battery 5.

When the operator moves a new battery 5 into the first recess 31 again, the first guide surface 83 abuts the projection 34, under the guidance of the first guide surface 83 and the pushing of the baffle plate 8, the convex block 34 deforms, the baffle plate 8 moves downwards continuously, the first guide surface 83 is abutted with the end part of the abutting needle 9 extending into the first concave groove 31, the abutting needle 9 slides again in the direction of extending into the cavity 35 under the guidance of the first guiding surface 83 and the pushing of the baffle 8, the spring 11 compresses, when the cover 4 moves to completely cover the first recess 31, the projection 34 is aligned with the notch 82, and the abutting needle 9 is aligned with the power supply connection point 51, lug 34 reconversion and with draw-in groove 82 joint under lug 34 self elastic action, support needle 9 reverse slip under spring 11 elastic action, support needle 9 through opening 81 back with power supply connected point 51 butt, realize the power supply to bluetooth headset of battery 5, accomplish the change of battery 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can conveniently change bluetooth headset of battery, includes earphone head (1), connecting wire (2) and power module, earphone head (1) sets up on connecting wire (2), its characterized in that: the power supply module comprises a die box (3), a cover body (4) and a battery (5), the die box (3) is connected onto a connecting wire (2), a first groove (31) used for embedding the battery (5) is formed in the die box (3), the cover body (4) is used for blocking the first groove (31) and is detachably connected with the die box (3), a bearing piece (6) used for bearing the battery (5) is arranged on the cover body (4), the battery (5) is in sliding fit with the bearing piece (6), and a limiting part used for limiting the sliding of the battery (5) is arranged on the bearing piece (6).

2. The bluetooth headset with a conveniently replaceable battery as claimed in claim 1, wherein: the bearing piece (6) has elasticity, the bearing piece (6) includes connecting portion (61) and bearing portion (62), connecting portion (61) set up on lid (4) one side towards first recess (31), bearing portion (62) set up on connecting portion (61) and there is the interval between bearing portion (62) and lid (4), battery (5) and bearing portion (62) sliding fit, the locating part includes spacing arch (7), battery (5) both sides and spacing arch (7) and connecting portion (61) butt.

3. The bluetooth headset with a conveniently replaceable battery as claimed in claim 1, wherein: and one surface of the cover body (4) facing the first groove (31) is provided with a baffle (8) for blocking two ends.

4. The bluetooth headset with a conveniently replaceable battery as claimed in claim 3, wherein: battery (5) serve and are equipped with power intercommunication point (51), thereby one end is provided with and is used for realizing supporting needle (9) of battery (5) to the earphone power supply with power intercommunication point (51) butt in first recess (31), through-hole (36) have been seted up on first recess (31) end wall, support needle (9) and through-hole (36) sliding connection, it is used for the drive to support the elastic drive spare of needle (9) protruding income first recess (31) to be connected with on needle (9), one be provided with opening (81) that are used for power supply intercommunication point (51) to expose on baffle (8).

5. The bluetooth headset with a conveniently replaceable battery as claimed in claim 4, wherein: be provided with cavity (35) in diaphragm capsule (3), cavity (35) and through-hole (36) intercommunication, it gets into cavity (35) to support needle (9) one end, it is provided with connecting plate (10) on needle (9) to support, connecting plate (10) are located cavity (35), elastic drive spare one end is connected with connecting plate (10), and the other end and cavity (35) keep away from the interior wall connection of first recess (31).

6. The bluetooth headset with a conveniently replaceable battery as claimed in claim 4, wherein: one end of the baffle (8) far away from the cover body (4) is provided with a first guide surface (83) which is used for abutting against the needle (9) and guiding the needle (9) to slide, and the inner wall of the opening (81) far away from the cover body (4) is provided with a second guide surface (84) which is used for abutting against the needle (9) and guiding the needle (9) to slide.

7. The bluetooth headset with a conveniently replaceable battery as claimed in claim 3, wherein: baffle (8) and first recess (31) sliding fit, be provided with lug (34) on first recess (31) inner wall, lug (34) have elasticity, draw-in groove (82) that supply lug (34) embedding are seted up on baffle (8).

8. The bluetooth headset with a conveniently replaceable battery according to any one of claims 1 to 7, wherein: and a notch (33) is formed in the position, which is used for being abutted against the cover body (4), on the die box (3).