CN113810815B - Bluetooth headset rapid power-changing structure and power-changing method thereof - Google Patents
Bluetooth headset rapid power-changing structure and power-changing method thereof Download PDFInfo
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- CN113810815B CN113810815B CN202110994095.3A CN202110994095A CN113810815B CN 113810815 B CN113810815 B CN 113810815B CN 202110994095 A CN202110994095 A CN 202110994095A CN 113810815 B CN113810815 B CN 113810815B
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- 238000000034 method Methods 0.000 title abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 4
- 230000007774 longterm Effects 0.000 description 5
- 108010066057 cabin-1 Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a Bluetooth headset quick power changing structure and a power changing method thereof, in particular to a Bluetooth headset quick power changing structure, which comprises a headset and a headset cabin for charging the headset, wherein a headset slot attached to the headset is formed in the headset cabin, a replaceable battery cell is assembled in the headset, a power changing slot is further formed in the headset cabin, the power changing slot is communicated with the headset slot, a power changing device for changing the replaceable battery cell in the headset is arranged in the power changing slot, a driving plate is connected to the middle part of the power changing device in a driving mode, the driving plate is connected to the inside of the headset slot in a sliding mode, the headset structure does not need to be continuously charged when the headset is placed in the headset cabin, so that the headset cannot be used during charging, and the power changing is quick and efficient through the headset, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of earphone equipment, in particular to a Bluetooth earphone quick power-changing structure and a Bluetooth earphone quick power-changing method.
Background
In life, many people use wireless bluetooth headset, and wireless bluetooth headset's electric quantity is limited, need be equipped with the storehouse that charges for bluetooth headset, so wireless bluetooth headset charges the storehouse and uses more and more.
The utility model discloses a Chinese patent publication No. CN212628352U, which relates to a Bluetooth headset with a replaceable battery, belongs to the technical field of Bluetooth headsets and aims to solve the problem that the use of the headset in the prior art is interrupted when no electricity is generated. The utility model relates to a Bluetooth headset with a replaceable battery, which comprises a headset cabin, a pair of headset main bodies, two pairs of battery parts and two pairs of face covers; the earphone bin at least comprises a pair of earphone placing holes and a pair of battery panel placing holes; the two pairs of battery parts and the two pairs of face covers are respectively connected to form two pairs of charging replacement bodies; the pair of earphone main bodies and any pair of charging replacement bodies can be detachably connected to form a pair of earphones, a pair of earphones and a pair of earphone placing holes of an earphone bin are matched for charging, and the other pair of charging replacement bodies and a pair of battery panel placing holes of the earphone bin are matched for charging.
In the existing Bluetooth headset, after the power is used, the headset is required to be placed in a headset bin to be charged through a contact electrode, and the headset cannot be used in the charging process, so that the use experience of the headset is greatly affected.
Therefore, it is necessary to provide a quick power-changing structure of a bluetooth headset and a power-changing method thereof to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a Bluetooth headset quick power-changing structure and a Bluetooth headset quick power-changing method so as to solve the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a quick change structure of bluetooth headset, includes the earphone and charges for the earphone storehouse, the inside earphone groove of laminating with the earphone that has seted up in earphone storehouse, the inside assembly of earphone is provided with can replace the electric core, the inside in earphone storehouse has still been seted up and has been traded the electric tank, it is linked together with the earphone groove to trade the electric tank, the inside in trading the electric tank is equipped with and is used for changing the battery device that trades of battery core in the earphone, the middle part drive of changing the electric device has connect the drive plate, drive plate sliding connection is in the inside in earphone groove.
When the earphone is particularly used, after the electric quantity inside the earphone is used, the earphone is inserted into the earphone slot, and the earphone is pressed by the driving plate, so that the replaceable battery core in the earphone is withdrawn when the power exchanging device works, the new replaceable battery core is replaced, the earphone can be continuously used after being replaced, the earphone is not required to be placed in the earphone bin for long-term continuous charging, manual control is not required, and the operation is more convenient.
As a further scheme of the invention, the side end face of the driving plate is fixedly connected with the elastic sliding block, a sliding groove matched with the elastic sliding block is formed in the earphone groove, a spring is filled in the sliding groove, one end of the spring is fixedly connected with the bottom of the sliding groove, and the other end of the spring is fixedly connected with the elastic sliding block.
When the earphone is specifically used, the driving plate is slidably connected to the inside of the earphone slot through the elastic sliding block, the elastic sliding block is connected with the spring, the driving plate is elastically connected to the inside of the earphone slot through the elastic sliding block and the spring in the slot with the inner wall of the earphone slot being matched.
As a further scheme of the invention, the lower end surface of the driving plate is fixedly connected with an external thread pipe, the power conversion device comprises a driven gear ring, a transmission assembly and an arc-shaped push plate, the driven gear ring is rotationally connected to the bottom of the power conversion groove, the inner wall of the driven gear ring is provided with an internal thread matched with the external thread pipe, and the arc-shaped push plate is in driving connection with the driven gear ring through the transmission assembly.
When the earphone is specifically used, the driving plate is pressed down along with the earphone, the driven toothed ring is driven to rotate through the external threaded pipe, the arc-shaped pushing plate is controlled to move through the transmission assembly, and the replaceable battery cell inside the power exchange groove is pushed through the arc-shaped pushing plate to replace the replaceable battery cell inside the earphone.
As a further scheme of the invention, the transmission assembly comprises a first toothed plate, a connecting rod, an extension rod and a second toothed plate, wherein the first toothed plate and the second toothed plate are in sliding connection with the inner wall of the power exchange groove, the first toothed plate and the second toothed plate are meshed with the driven toothed ring, the extension rod is fixedly connected with one end, deviating from the first toothed plate and the second toothed plate, of the extension rod, the connecting rod is fixedly connected with the upper end face of the extension rod, and the connecting rod is fixedly connected with the arc-shaped push plate.
When the earphone is specifically used, the driven toothed ring rotates under the drive of the drive plate, the driven toothed ring is meshed with the first toothed plate and the second toothed plate, so that the first toothed plate and the second toothed plate move in opposite directions, meanwhile, the first toothed plate and the second toothed plate extend to form an extension rod, the arc-shaped push plate is fixedly connected with the extension rod through the connecting rod, the arc-shaped push plate is driven to push away the replaceable battery core to move inwards along with the rotation of the driven toothed ring through the transmission assembly, the replaceable battery core in the earphone is extruded and replaced, and the replaceable battery core withdrawn in the earphone can be charged in the battery replacement groove and is waited for next battery replacement.
As a further scheme of the invention, a pressure plate is arranged in the power exchange groove, at least one group of replaceable battery cells are placed on the upper end face of the pressure plate, the pressure plate is provided with two groups of movable grooves which are positioned on two sides of the earphone groove, the middle part of the pressure plate is provided with a movable groove which is matched with the connecting rod, and the arc-shaped push plate is positioned on the upper surface of the pressure plate.
Further, the spout has been seted up to the one end that first pinion rack and second pinion rack deviate from driven ring gear, the inside sliding connection of trading the electricity device has the telescopic link, the one end fixedly connected with thrust unit that the telescopic link deviates from the spout, the one end that thrust unit deviates from the telescopic link links to each other with trading the inside fixed of electric tank, thrust unit links to each other with the pressure plate electricity.
When the earphone is specifically used, the replaceable battery cell is arranged on the surface of the pressure plate, the replaceable battery cell is pushed into the earphone through the arc push plate, the replaceable battery cell in the earphone is extruded into the battery replacement groove, meanwhile, the working efficiency of the device is further improved, the pressure plate is electrically connected with the pushing device, the position of the replaceable battery cell in the battery replacement groove is detected through the pressure plate, the pushing device is controlled through the pressure plate, the pushing device is used for controlling the telescopic rod, and then the first toothed plate or the second toothed plate is separated from the driven toothed ring to be clamped, so that the arc push plate on the surface of the pressure plate on one side of the replaceable battery cell in the two sides of the earphone groove can push the replaceable battery cell along with the downward movement of the arc push plate, the replaceable battery cell in the earphone is replaced, the structural rationality is improved, the device loss is reduced, meanwhile, multiple groups of the replaceable battery cells can be arranged in the battery replacement groove, the arc push plate on one side with high surface weight of the pressure plate is controlled to replace the earphone through controlling the weight difference between the pressure plates, multiple groups of the replaceable battery cells are effectively avoided to be placed in the battery replacement groove, and the battery cell is easy to accumulate, and the capacity of the earphone bin is greatly improved.
As a further scheme of the invention, the earphone comprises a replaceable battery cell, an earphone main body, a base and a protective clamping plate, wherein the lower end face of the earphone main body is connected with a spring in a sliding manner, one end of the spring, which is away from the earphone main body, is connected with the base in a sliding manner, and the middle part of the protective clamping plate is provided with the replaceable battery cell.
When the battery cell protection clamp is specifically used, the replaceable battery cell is placed in the middle of the protection clamp plate, and the replaceable battery cell is protected through the protection clamp plate, so that the replaceable battery cell is prevented from being bumped or collided to be damaged.
As a further scheme of the invention, the upper end face of the base is provided with a clamping plate groove, the inner wall of the clamping plate groove is fixedly connected with a spring, and one end of the spring, which is away from the clamping plate groove, is fixedly connected with a protective clamping plate.
When the earphone is specifically used, the protective clamping plate is elastically limited through the spring, and as the replaceable battery cells are electrically connected with the earphone main body through the contact electrodes, the replaceable battery cells are elastically clamped through the protective clamping plate in order to improve the stability of the positions of the replaceable battery cells in the earphone.
As a further scheme of the invention, the upper end face of the driving plate is provided with a conical bulge, the surface of the conical bulge is fixedly connected with a push rod, and the bottom of the protective clamping plate is provided with a push rod groove matched with the push rod.
When specifically using, when earphone needs to trade the electricity, the inside of earphone at the earphone groove pushes down, when the inside protective splint of base and ejector pin contact, along with the continuous downshift of base, protective splint expands gradually under the effect of ejector pin, when base and drive plate contact, protective splint expands to the biggest for protective splint breaks away from mutually with the inside interchangeable electric core of earphone, is convenient for trade the electricity to the earphone by the device that trades, and can inlay the laminating state that is equipped with the touch inductor and is used for monitoring between base and the drive plate at the surface of drive plate.
A method for changing the power of a Bluetooth earphone fast to change the power connection includes inserting earphone into earphone slot after the internal power of earphone is used, pressing the drive plate by earphone to make the power changing device work to withdraw the replaceable battery core in earphone and to change the replaceable battery core, and extracting earphone after changing is finished to be used continuously without putting earphone in earphone bin for long-term continuous charging.
Working principle: when the electric quantity in the earphone is used up, the earphone is inserted into the earphone groove, the earphone is pressed on the driving plate, the replaceable electric core in the earphone is withdrawn when the power exchanging device works, the replaceable electric core is replaced, the earphone can be continuously used after the replacement is completed, the earphone can be continuously used after being continuously charged for a long time without being placed in the earphone bin, the earphone can be conveniently used without manual control, the driving plate is slidably connected in the earphone groove through the elastic sliding block, the elastic sliding block is connected with the spring, the driving plate is elastically connected in the groove matched with the inner wall of the earphone groove, the driving plate is elastically connected in the earphone groove through the elastic sliding block and the spring, the driving plate is pressed down along with the earphone, the driven toothed ring is driven to rotate through the external thread pipe, so that the arc-shaped push plate is controlled to move through the transmission component, the replaceable battery cell in the power exchange groove is pushed through the arc-shaped push plate, the replaceable battery cell in the earphone is replaced, the driven toothed ring rotates under the driving of the driving plate, the first toothed plate and the second toothed plate move in opposite directions through the meshing of the driven toothed ring and the first toothed plate and the second toothed plate, meanwhile, the first toothed plate and the second toothed plate extend to be provided with the extension rod, the extension rod is fixedly connected with the arc-shaped push plate through the connecting rod, so that the replaceable battery cell is pushed away to move inwards along with the rotation of the driven toothed ring through the transmission component, and the replaceable battery cell in the earphone is extruded and replaced, the replaceable battery core withdrawn from the earphone can be placed in the battery replacement groove for charging and waiting for the next battery replacement, the replaceable battery core is placed on the surface of the pressure plate, the replaceable battery core is pushed into the earphone through the arc-shaped push plate, the replaceable battery core in the earphone is extruded into the battery replacement groove, meanwhile, the working efficiency of the device is further improved, the pressure plate is electrically connected with the pushing device, the position of the replaceable battery core in the battery replacement groove is detected through the pressure plate, the pushing device is controlled by the telescopic rod, and then the first toothed plate or the second toothed plate is separated from the driven toothed ring for clamping, so that the arc-shaped push plate on the surface of the pressure plate of one side of the replaceable battery core in two sides of the earphone groove can push the replaceable battery core along with the downward movement of the arc-shaped push plate, thereby replacing replaceable battery cells in the earphone, improving the structural rationality, reducing the device loss, simultaneously, the replaceable battery cells can be provided with a plurality of groups in the battery replacement groove, the arc-shaped push plate on one side with high surface weight of the control pressure plate is used for replacing the earphone through controlling the weight difference between the pressure plates, the situation that the plurality of groups of replaceable battery cells are easily stacked in the battery replacement groove is effectively avoided, the endurance capacity of an earphone bin is greatly improved, the replaceable battery cells are placed in the middle part of the protective clamping plate, the replaceable battery cells are protected through the protective clamping plate, the replaceable battery cells are prevented from being broken due to collision or collision, the protective clamping plate is elastically limited through a spring, and the replaceable battery cells are electrically connected with the earphone main body through contact electrodes, in order to improve the stability to the interior battery cell position of can replacing of earphone, carry out elastic clamping to can replacing the battery cell through the protection splint, when earphone needs to trade the electricity, the inside of earphone is pushed down in the earphone groove, when the inside protection splint of base contacts with the ejector pin, along with the continuous downshift of base, protection splint expand gradually under the effect of ejector pin, when base and drive plate contact, protection splint expands to the biggest for protection splint breaks away from with the inside battery cell of can replacing of earphone mutually, is convenient for trade the electricity device and trades the electricity to the earphone.
According to the invention, after the electric quantity in the earphone is used, the earphone is inserted into the earphone slot, the earphone is pressed to the driving plate, so that the electricity exchanging device works to withdraw the replaceable electric core in the earphone and exchange a new replaceable electric core, the replaceable electric core which is used completely in the earphone can be placed in the earphone bin for continuous charging, the replaceable electric core can be repeatedly and continuously used for the next electricity exchanging use, the earphone can be continuously used after being replaced, the earphone can be pulled out for continuous use without being placed in the earphone bin for long-term continuous charging, the earphone has no empty window period during use, manual control is not needed, and the operation is convenient.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the semi-sectional structure of the present invention;
FIG. 3 is a schematic diagram of the earphone structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present invention;
FIG. 5 is a schematic view of the drive disk structure of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present invention;
FIG. 7 is a schematic top view of the base of the present invention;
FIG. 8 is a schematic view of the protective splint structure of the present invention;
FIG. 9 is a schematic diagram of a power conversion device according to the present invention;
Fig. 10 is an enlarged schematic view of the structure of fig. 9C according to the present invention.
In the figure: 1. an earphone bin; 2. an earphone; 3. an earphone slot; 4. a power exchange groove; 5. a pressure plate; 6. a driving plate; 7. a power exchanging device; 8. the battery core can be replaced; 9. an earphone body; 10. a base; 11. an elastic sliding block; 12. a conical protrusion; 13. a push rod; 14. a touch sensor; 15. an external threaded tube; 16. a protective splint; 17. a clamping plate groove; 18. a spring; 19. a jacking rod groove; 20. a first toothed plate; 21. a driven toothed ring; 22. a connecting rod; 23. an extension rod; 24. a second toothed plate; 25. an internal thread; 26. an arc push plate; 27. a chute; 28. a pushing device; 29. a telescopic rod.
Detailed Description
Embodiment one: as shown in fig. 1-2, a quick power exchange structure of a bluetooth headset comprises a headset 2 and a headset cabin 1 for charging the headset 2, wherein a headset slot 3 attached to the headset 2 is formed in the headset cabin 1, a replaceable battery cell 8 is arranged in the headset 2, a power exchange slot 4 is further formed in the headset cabin 1, the power exchange slot 4 is communicated with the headset slot 3, a power exchange device 7 for replacing the replaceable battery cell 8 in the headset 2 is arranged in the power exchange slot 4, a driving plate 6 is connected to the middle drive of the power exchange device 7, and the driving plate 6 is slidably connected in the headset slot 3.
When the earphone is used, after the electric quantity inside the earphone is used, the earphone 2 is inserted into the earphone groove 3, the earphone 2 is pressed to be pressed to the driving plate 6, the replaceable battery core 8 in the earphone 2 is withdrawn when the power exchanging device 7 works, the replaceable battery core 8 is replaced, the earphone 2 can be continuously used after the replacement is completed, the earphone 2 is not required to be placed in the earphone bin 1 for long-term continuous charging, the earphone can be used, manual control is not required, and the operation is convenient.
Embodiment two: as shown in fig. 1-5, on the basis of the first embodiment, an elastic slider 11 is fixedly connected to a side end surface of the driving plate 6, a chute adapted to the elastic slider 11 is provided in the earphone slot 3, a spring is filled in the chute, one end of the spring is fixedly connected with the bottom of the chute, and the other end of the spring is fixedly connected with the elastic slider 11.
When in use, the driving plate 6 is slidably connected in the earphone slot 3 through the elastic sliding block 11, the elastic sliding block 11 is connected with a spring, the driving plate 6 is elastically connected in the earphone slot 3 through the elastic sliding block 11 and the spring, and the driving plate is elastically connected in the earphone slot 3.
As shown in fig. 1-5 and 9, the lower end surface of the driving plate 6 is fixedly connected with an external thread pipe 15, the power conversion device 7 comprises a driven toothed ring 21, a transmission assembly and an arc-shaped push plate 26, the driven toothed ring 21 is rotationally connected to the bottom of the power conversion groove 4, an internal thread 25 matched with the external thread pipe 15 is formed on the inner wall of the driven toothed ring 21, and the arc-shaped push plate 26 is in driving connection with the driven toothed ring 21 through the transmission assembly.
When the earphone is used, the driving plate 6 is pressed down along with the earphone 2, the driven toothed ring 21 is driven to rotate through the external threaded pipe 15, the arc-shaped push plate 26 is controlled to move through the transmission component, the replaceable battery cell 8 in the power exchange groove 4 is pushed through the arc-shaped push plate 26, and the replaceable battery cell 8 in the earphone 2 is replaced.
As shown in fig. 1-5 and 9, the transmission assembly comprises a first toothed plate 20, a connecting rod 22, an extension rod 23 and a second toothed plate 24, wherein the first toothed plate 20 and the second toothed plate 24 are slidably connected to the inner wall of the power exchange groove 4, the first toothed plate 20 and the second toothed plate 24 are meshed with the driven toothed ring 21, the extension rod 23 is fixedly connected to one end, deviating from the first toothed plate 20 and the second toothed plate 24, of the connecting rod 22, the connecting rod 22 is fixedly connected to the upper end face of the extension rod 23, and the connecting rod 22 is fixedly connected with the arc-shaped push plate 26.
During the use, driven ring gear 21 rotates under the drive of drive plate 6, through the meshing of driven ring gear 21 and first pinion rack 20 and second pinion rack 24, thereby make first pinion rack 20 and second pinion rack 24 move in opposite directions, first pinion rack 20 and second pinion rack 24 extend simultaneously have extension rod 23, extension rod 23 passes through connecting rod 22 fixedly connected with arc push pedal 26, thereby realize pushing away the movable battery core 8 to the inboard through drive assembly along with driven ring gear 21's rotation drive arc push pedal 26, and then extrude and change the movable battery core 8 in the earphone 2, the movable battery core 8 that withdraws from in the earphone 2 can be placed in and change the electric tank 4 inside and charge, and wait for the next power change.
As shown in fig. 1-5 and 9, a pressure plate 5 is arranged in the converter slot 4, at least one group of replaceable battery cells 8 are placed on the upper end face of the pressure plate 5, two groups of replaceable battery cells 8 are arranged on the pressure plate 5 and located on two sides of the earphone slot 3, a movable slot matched with the connecting rod 22 is arranged in the middle of the pressure plate 5, and an arc-shaped push plate 26 is located on the upper surface of the pressure plate 5.
As shown in fig. 1-5 and 9-10, a chute 27 is formed at one end of the first toothed plate 20 and the second toothed plate 24, which is away from the driven toothed ring 21, a telescopic rod 29 is slidably connected to the inside of the power exchanging device 7, a pushing device 28 is fixedly connected to one end of the telescopic rod 29, which is away from the chute 27, and one end of the pushing device 28, which is away from the telescopic rod 29, is fixedly connected to the inside of the power exchanging groove 4, and the pushing device 28 is electrically connected to the pressure plate 5.
During the use, place in the surface of pressure board 5 with can replacing electric core 8, push away the inside of earphone 2 with can replacing electric core 8 through arc push pedal 26, and with the inside can replacing electric core 8 extrusion of earphone 2 to in changing electric tank 4, further improvement device work efficiency simultaneously, pressure board 5 electric connection has thrust unit 28, detect the position of the inside can replacing electric core 8 of electric tank 4 through pressure board 5, control thrust unit 28 through pressure board 5, thrust unit 28 control telescopic link 29, and then make first pinion rack 20 or second pinion rack 24 break away from the joint with driven ring 21, thereby realize that the arc push pedal 26 of the one side pressure board 5 surface of can replacing electric core 8 in the earphone groove 3 both sides can promote can replacing electric core 8 along with the downshift of arc push pedal 26, thereby change the inside can replacing electric core 8 of earphone 2, improve the structural rationality, the device loss is reduced, can replace electric core 8 can set up the multiunit in changing electric tank 4 simultaneously, through the weight difference between pressure board 5, control pressure board 5 surface heavy one side push pedal 26 of can effectively avoid the earphone 2 to replace electric core 8 to pile up in the inside of earphone 1 greatly, and the high-speed equipment can be avoided the high-speed to replace electric core 4 to pile up.
As shown in fig. 1-3 and 6-7, the earphone 2 comprises a replaceable battery cell 8, an earphone main body 9, a base 10 and a protective clamping plate 16, wherein a spring 18 is slidably connected to the lower end surface of the earphone main body 9, one end, away from the earphone main body 9, of the spring 18 is slidably connected with the base 10, and the replaceable battery cell 8 is placed in the middle of the protective clamping plate 16.
When the battery cell 8 is used, the replaceable battery cell 8 is placed in the middle of the protective clamping plate 16, and the replaceable battery cell 8 is protected through the protective clamping plate 16, so that the replaceable battery cell 8 is prevented from being bumped or broken due to collision.
As shown in fig. 1-3 and 6-7, a clamping plate groove 17 is formed in the upper end face of the base 10, a spring 18 is fixedly connected to the inner wall of the clamping plate groove 17, and one end, away from the clamping plate groove 17, of the spring 18 is fixedly connected with the protective clamping plate 16.
When the earphone is used, the protective clamping plate 16 is elastically limited through the spring 18, and as the replaceable battery cell 8 is electrically connected with the earphone main body 9 through the contact electrode, the replaceable battery cell 8 is elastically clamped through the protective clamping plate 16 in order to improve the stability of the position of the replaceable battery cell 8 in the earphone 2.
As shown in fig. 1-5 and 8, the upper end surface of the driving plate 6 is provided with a conical bulge 12, the surface of the conical bulge 12 is fixedly connected with a push rod 13, and the bottom of the protective clamping plate 16 is provided with a push rod groove 19 matched with the push rod 13.
When the earphone 2 needs to change electricity, the earphone 2 is pressed downwards in the earphone groove 3, when the inside protective splint 16 of base 10 contacts with ejector pin 13, along with the continuous downshift of base 10, protective splint 16 expands gradually under the effect of ejector pin 13, when base 10 contacts with drive plate 6, protective splint 16 expands to the biggest for protective splint 16 breaks away from with the inside interchangeable electric core 8 of earphone 2, the interchangeable electric installation 7 of being convenient for trades the electricity to earphone 2, and can inlay the laminating state that is equipped with touch sensor 14 and is used for monitoring between base 10 and the drive plate 6 at the surface of drive plate 6.
A method for changing the power of a Bluetooth headset fast in changing the power connection comprises the steps of inserting a headset 2 into a headset slot 3 after the power consumption of the headset is completed, pressing a driving plate 6 by the headset 2, enabling a power changing device 7 to work to withdraw a replaceable battery core 8 in the headset 2, replacing a new replaceable battery core 8, extracting the headset 2 after replacement is completed, enabling the headset to be used continuously, and enabling the headset 2 to be used after long-term continuous charging without putting the headset 2 in a headset bin 1.
Working principle: when the electric quantity in the earphone is used up, the earphone 2 is inserted into the earphone slot 3, the earphone 2 is pressed on the driving plate 6, the electricity exchanging device 7 works to withdraw the replaceable electric core 8 in the earphone 2 and replace the replaceable electric core 8, the earphone 2 can be continuously used after the replacement is completed, the earphone 2 can be used after being continuously charged for a long time without being placed in the earphone bin 1, manual control is not needed, the operation is more convenient, the driving plate 6 is slidingly connected in the earphone slot 3 through the elastic sliding block 11, the elastic sliding block 11 is connected in the slot matched with the inner wall of the earphone slot 3 through the spring, the driving plate 6 is elastically connected in the earphone slot 3 through the elastic sliding block 11 and the spring, the driving plate 6 is pressed down along with the earphone 2, the driven toothed ring 21 is driven to rotate through the external thread pipe 15, the arc push plate 26 is controlled to move through the transmission component, the replaceable battery cell 8 in the power exchange groove 4 is pushed through the arc push plate 26, the replaceable battery cell 8 in the earphone 2 is replaced, the driven toothed ring 21 rotates under the driving of the driving plate 6, the first toothed plate 20 and the second toothed plate 24 move in opposite directions through the meshing of the driven toothed ring 21 and the first toothed plate 20 and the second toothed plate 24, meanwhile, the first toothed plate 20 and the second toothed plate 24 are extended with the extension rod 23, the extension rod 23 is fixedly connected with the arc push plate 26 through the connecting rod 22, thereby realizing that the arc push plate 26 is driven to push the replaceable battery core 8 to move inwards along with the rotation of the driven gear ring 21 through the transmission component, further extruding and replacing the replaceable battery core 8 in the earphone 2, the replaceable battery core 8 withdrawn in the earphone 2 can be placed in the battery replacement groove 4 for charging and waiting for the next battery replacement, the replaceable battery core 8 is placed on the surface of the pressure plate 5, the replaceable battery core 8 is pushed into the earphone 2 through the arc push plate 26, the replaceable battery core 8 in the earphone 2 is extruded into the battery replacement groove 4, meanwhile, the working efficiency of the device is further improved, the pressure plate 5 is electrically connected with the pushing device 28, the position of the replaceable battery core 8 in the battery replacement groove 4 is detected through the pressure plate 5, the pushing device 28 is controlled by the pressure plate 5, the telescopic rod 29 is controlled by the pushing device 28, and then the first toothed plate 20 or the second toothed plate 24 is separated from the driven toothed ring 21, so that the arc-shaped push plates 26 on the surface of the pressure plate 5 on one side of the replaceable battery core 8 in the two sides of the earphone slot 3 can push the replaceable battery core 8 along with the downward movement of the arc-shaped push plates 26, the replaceable battery core 8 in the earphone 2 is replaced, the structural rationality is improved, the device loss is reduced, a plurality of groups of replaceable battery cores 8 can be arranged in the power-exchanging slot 4, the arc-shaped push plates 26 on the side with high surface weight of the pressure plate 5 are controlled to exchange power to the earphone 2 by controlling the weight difference between the pressure plates 5, effectively avoiding the situation that a plurality of groups of replaceable battery cells 8 are placed in the battery changing groove 4 to be easily piled up, greatly improving the endurance of the earphone bin 1, protecting the replaceable battery cells 8 through the protective clamping plate 16 by placing the replaceable battery cells 8 in the middle of the protective clamping plate 16 to prevent the replaceable battery cells 8 from colliding or colliding to damage, elastically limiting the protective clamping plate 16 through the spring 18, realizing electric connection between the replaceable battery cells 8 and the earphone main body 9 through contact electrodes, elastically clamping the replaceable battery cells 8 through the protective clamping plate 16 for improving the stability of the positions of the replaceable battery cells 8 in the earphone 2, pressing the earphone 2 downwards in the earphone groove 3 when the earphone 2 needs to be changed, when the protective clamping plate 16 inside the base 10 is in contact with the ejector rod 13, the protective clamping plate 16 is gradually unfolded under the action of the ejector rod 13 along with continuous downward movement of the base 10, and when the base 10 is in contact with the driving plate 6, the protective clamping plate 16 is unfolded to the maximum, so that the protective clamping plate 16 is separated from the replaceable battery cell 8 inside the earphone 2, and the battery replacing device 7 is convenient for replacing the earphone 2.
Claims (5)
1. The utility model provides a quick change structure of bluetooth headset, includes the earphone and charges for the earphone storehouse, earphone storehouse inside has seted up the earphone groove of laminating with the earphone, the inside assembly of earphone is provided with can replace the electric core, the inside of earphone storehouse has still been seted up and has been traded the electric tank, it is linked together with the earphone groove to trade the electric tank, the inside of trading the electric tank is equipped with and is used for changing the interchangeable electric core in the earphone and trades the electric device, the middle part drive of trading the electric device has connect the drive plate, drive plate sliding connection is in the inside of earphone groove; the power conversion device comprises a driven gear ring, a transmission assembly and an arc-shaped push plate, wherein the driven gear ring is rotationally connected to the bottom of a power conversion groove, an inner thread matched with the outer thread pipe is formed on the inner wall of the driven gear ring, and the arc-shaped push plate is in driving connection with the driven gear ring through the transmission assembly; the transmission assembly comprises a first toothed plate, a connecting rod, an extension rod and a second toothed plate, wherein the first toothed plate and the second toothed plate are in sliding connection with the inner wall of the power exchange groove, the first toothed plate and the second toothed plate are meshed with the driven toothed ring, the extension rod is fixedly connected with one end, deviating from the first toothed plate and the second toothed plate, of the extension rod, the connecting rod is fixedly connected with the upper end face of the extension rod, and the connecting rod is fixedly connected with the arc-shaped push plate; the inside of the power exchange groove is provided with a pressure plate, at least one group of replaceable battery cells are placed on the upper end face of the pressure plate, the pressure plate is provided with two groups of replaceable battery cells positioned on two sides of the earphone groove, the middle part of the pressure plate is provided with a movable groove matched with the connecting rod, and the arc-shaped push plate is positioned on the upper surface of the pressure plate; the utility model discloses a power conversion device, including driven toothed ring, push device, pressure plate, spout has been seted up to the one end that first toothed plate and second toothed plate deviate from driven toothed ring, the inside sliding connection of trading the electricity device has the telescopic link, the one end fixedly connected with thrust unit that the telescopic link deviates from the spout, thrust unit deviates from the one end of telescopic link and trades the inside fixed of electricity groove and link to each other, thrust unit links to each other with the pressure plate electricity.
2. The rapid power changing structure of a bluetooth headset according to claim 1, wherein: the earphone is characterized in that an elastic sliding block is fixedly connected to the side end face of the driving plate, a sliding groove matched with the elastic sliding block is formed in the earphone groove, a spring is filled in the sliding groove, one end of the spring is fixedly connected with the bottom of the sliding groove, and the other end of the spring is fixedly connected with the elastic sliding block.
3. The rapid power changing structure of a bluetooth headset according to claim 1, wherein: the earphone comprises a replaceable battery cell, an earphone main body, a base and a protective clamping plate, wherein the lower end face of the earphone main body is slidably connected with a spring, one end of the spring, deviating from the earphone main body, is slidably connected with the base, and the middle part of the protective clamping plate is provided with the replaceable battery cell.
4. A bluetooth headset quick change structure according to claim 3, wherein: the upper end face of the base is provided with a clamping plate groove, the inner wall of the clamping plate groove is fixedly connected with a spring, and one end, deviating from the clamping plate groove, of the spring is fixedly connected with the protective clamping plate.
5. A bluetooth headset quick change structure according to claim 3, wherein: the upper end face of the driving plate is provided with a conical bulge, the surface of the conical bulge is fixedly connected with a push rod, and a push rod groove matched with the push rod is formed in the bottom of the protective clamping plate.
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| CN202110994095.3A CN113810815B (en) | 2021-08-27 | 2021-08-27 | Bluetooth headset rapid power-changing structure and power-changing method thereof |
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| CN202110994095.3A CN113810815B (en) | 2021-08-27 | 2021-08-27 | Bluetooth headset rapid power-changing structure and power-changing method thereof |
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| CN113810815B true CN113810815B (en) | 2024-06-11 |
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|---|---|
| CN113810815A (en) | 2021-12-17 |
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