CN113810815A - Bluetooth headset quick battery replacing structure and battery replacing method thereof - Google Patents
Bluetooth headset quick battery replacing structure and battery replacing method thereof Download PDFInfo
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- CN113810815A CN113810815A CN202110994095.3A CN202110994095A CN113810815A CN 113810815 A CN113810815 A CN 113810815A CN 202110994095 A CN202110994095 A CN 202110994095A CN 113810815 A CN113810815 A CN 113810815A
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- 230000005611 electricity Effects 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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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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Abstract
The invention discloses a Bluetooth headset quick battery changing structure and a battery changing method thereof, and particularly relates to a Bluetooth headset quick battery changing structure which comprises a headset and a headset bin for charging the headset, wherein a headset groove attached to the headset is formed in the headset bin, a replaceable battery cell is assembled in the headset, a battery changing groove is further formed in the headset bin and communicated with the headset groove, a battery changing device for replacing the replaceable battery cell in the headset is arranged in the battery changing groove, a driving plate is connected to the middle of the battery changing device in a driving mode and connected to the driving plate in a sliding mode in the headset groove, and the headset structure does not need to be placed in the headset bin for continuous charging, so that the headset cannot be used during charging, the battery 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 power changing method thereof.
Background
In the 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, therefore wireless bluetooth headset charges the use in storehouse more and more.
The invention discloses a Chinese patent publication No. CN212628352U, and relates to a Bluetooth headset with a replaceable battery, belonging to the technical field of Bluetooth headsets, and aiming at solving the problem that the use of the headset in the prior art is interrupted when no power is supplied. The utility model discloses a bluetooth headset with a replaceable battery, which comprises a headset bin, 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 surface covers are respectively connected to form two pairs of charging replacement bodies; the pair of earphone bodies and any pair of charging replacement bodies are detachably connected to form a pair of earphones, the pair of earphones are matched with the pair of earphone placing holes of the earphone bin to be charged, and the other pair of charging replacement bodies is matched with the pair of battery panel placing holes of the earphone bin to be charged.
Among the present bluetooth headset, the earphone need arrange in the earphone storehouse through the contact electrode after the electric quantity uses up and charge, and the earphone then can't be used in the charging process, has influenced the use experience of earphone greatly.
Therefore, it is necessary to provide a fast battery replacing structure for a bluetooth headset and a battery replacing method thereof to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a quick battery replacing structure and a battery replacing method for a Bluetooth headset so as to solve the technical problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bluetooth headset trades electricity structure fast, includes the earphone and the earphone storehouse that charges for the earphone, the inside earphone groove of laminating with the earphone of seting up in earphone storehouse, the internal assembly of earphone is provided with can replace electric core, the electricity changing groove has still been seted up to the inside in earphone storehouse, the electricity changing groove communicates with the earphone groove, the inside of electricity changing groove is equipped with and is used for trading the electric core and carrying out the electricity changing device who changes in the earphone, the middle part drive of trading the electricity changing device has connect the drive plate, drive plate sliding connection is in the inside in earphone groove.
During specific use, after the inside electric quantity of earphone is used up, insert the earphone in the earphone groove, earphone pressfitting drive plate for trade battery cell withdrawal that can replace in the device work with the earphone, and change new can replace battery cell, take out the earphone after the change is accomplished and can continue to use, need not to put the earphone and just can use after continuously charging for a long time in the earphone storehouse, and need not manual control, it is comparatively convenient to operate.
As a further scheme of the invention, 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 slot, 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.
During specific use, the drive plate is connected in the earphone slot through the elastic sliding block in a sliding mode, the elastic sliding block is connected with the spring, the elastic connection is conducted in the slot matched with the inner wall of the earphone slot, and the drive plate is connected in the earphone slot through the elastic sliding block and the spring in an elastic mode.
As a further scheme of the invention, an external threaded pipe is fixedly connected to the lower end face of the driving plate, the electricity exchanging device comprises a driven toothed ring, a transmission assembly and an arc-shaped push plate, the driven toothed ring is rotatably connected to the bottom of the electricity exchanging groove, an internal thread matched with the external threaded pipe is formed in the inner wall of the driven toothed ring, and the arc-shaped push plate is in driving connection with the driven toothed ring through the transmission assembly.
During specific use, the drive plate pushes down along with the earphone, and is rotated through the driven ring gear of external thread pipe drive to remove through transmission assembly control arc push pedal, push through the arc push pedal and trade inside electric core that can replace of electric tank, change the inside electric core that can replace of 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, the first toothed plate and the second toothed plate are slidably connected to the inner wall of the electricity exchanging groove, the first toothed plate and the second toothed plate are meshed with the driven toothed ring, the extension rod is fixedly connected to the end, away from the first toothed plate and the second toothed plate, of the extension rod, the connecting rod is fixedly connected to the upper end face of the extension rod, and the connecting rod is fixedly connected with the arc-shaped push plate.
When specifically using, driven ring gear rotates under the drive of drive plate, through the meshing of driven ring gear and first pinion rack and second pinion rack, thereby make first pinion rack and second pinion rack remove in opposite directions, first pinion rack and second pinion rack extend simultaneously has the extension rod, the extension rod passes through connecting rod fixedly connected with arc push pedal, thereby realize along with the rotation drive arc push pedal of driven ring gear pushing away can replace electric core to remove to the inboard through drive assembly, and then extrude and change the electric core that can replace in the earphone, the electric core that can replace that withdraws from in the earphone can be arranged in and trade inslot portion and charge, and wait for next time to trade the electricity.
As a further scheme of the invention, a pressure plate is arranged inside the electricity changing groove, at least one group of replaceable 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 matched with the connecting rod, and the arc-shaped push plate is positioned on the upper surface of the pressure plate.
Further, first pinion rack and second pinion rack have seted up the spout from the one end of driven ring gear, the inside sliding connection who trades electric installation 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 linking to each other of electric groove, thrust unit links to each other with the pressure plate electrical property.
When the electric core replacing device is used, a replaceable electric core is arranged on the surface of the pressure plate, the replaceable electric core is pushed into the earphone through the arc-shaped push plate and is extruded into the battery replacing 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 electric core in the battery replacing groove is detected through the pressure plate, the pushing device is controlled through the pressure plate, the telescopic rod is controlled through the pushing device, the first toothed plate or the second toothed plate is separated from the driven toothed ring in a clamping mode, therefore, the arc-shaped push plate on the surface of the pressure plate on one side of the replaceable electric core in two sides of the earphone groove can push the replaceable electric core along with the downward movement of the arc-shaped push plate, the replaceable electric core in the earphone is replaced, the structural rationality is improved, the loss of the device is reduced, meanwhile, a plurality of groups of the replaceable electric cores can be arranged in the battery replacing groove, and the weight difference value between the pressure plates is controlled, the arc push pedal of the high side of control pressure plate surface weight trades the earphone, effectively avoids the multiunit to place for electric core and trades the easy production of cell inside and pile up, and improved the duration in earphone storehouse greatly.
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 a spring is connected to the lower end face of the earphone main body in a sliding manner, one end of the spring, which is far away from the earphone main body, is connected with the base in a sliding manner, and the replaceable battery cell is placed in the middle of the protective clamping plate.
During the specific use, can place in the middle part of protection splint for electric core, protect for electric core through protection splint, prevent that can replace electric core to collide with or the collision produces the destruction.
As a further scheme of the invention, the upper end surface of the base is provided with a splint groove, the inner wall of the splint groove is fixedly connected with a spring, and one end of the spring, which is far away from the splint groove, is fixedly connected with a protective splint.
When specifically using, it is spacing to protection splint elasticity through the spring, owing to can replace electric core many and earphone main part between realize the electricity through the contact electrode and be connected, for the stability that improves to can replace electric core position in the earphone, carry out the elasticity centre gripping to replacing electric core through protection splint.
As a further scheme of the invention, the upper end surface of the driving plate is provided with a conical bulge, the surface of the conical bulge is fixedly connected with a mandril, and the bottom of the protective splint is provided with a mandril groove matched with the mandril.
When specifically using, when the earphone need trade the electricity, the earphone is pushed down in the inside of earphone groove, when the inside protection splint of base and ejector pin contact, along with constantly moving down of base, protection splint expand gradually under the effect of ejector pin, when base and drive plate contact, protection splint expand to the biggest, make protection splint break away from with the inside electric core that can replace of earphone mutually, be convenient for trade the electric installation and trade the electricity to the earphone, and can inlay on the surface of drive plate and be equipped with the laminating state that the touching inductor is used for monitoring between base and the drive plate.
The utility model provides a bluetooth headset trades electric method that knot fast trades, after the inside electric quantity of earphone used up, inserts the earphone in the earphone groove, earphone pressfitting drive plate for trade battery charging device work and withdraw from replacing electric core in the earphone, and change new and can replace electric core, take out the earphone after the change is accomplished and can continue to use, need not to put the earphone in the earphone storehouse and just can use after continuously charging for a long time.
The working principle is as follows: when the electric quantity in the earphone is used up, the earphone is inserted into the earphone slot, the earphone presses the driving plate, so that the electricity changing device can withdraw the replaceable cell in the earphone and replace a new replaceable cell, the earphone can be continuously used after being taken out after the replacement is finished, the earphone can be used without being placed in an earphone bin for long-term continuous charging, the operation is convenient and fast, the driving plate is connected to the inside of the earphone slot in a sliding manner through an elastic sliding block, the elastic sliding block is connected to a spring in a slot matched with the inner wall of the earphone slot in an elastic manner, the driving plate is connected to the inside of the earphone slot in an elastic manner through the elastic sliding block and the spring, the driving plate is pressed down along with the earphone, the driven gear ring is driven to rotate through an external threaded pipe, the arc push plate is controlled to move through a transmission assembly, the replaceable cell in the electricity changing slot is pushed through the arc push plate, and the replaceable cell in the earphone is changed, the driven gear 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 gear ring and the first toothed plate and the second toothed plate, meanwhile, an extension rod extends from the first toothed plate and the second toothed plate, the extension rod is fixedly connected with an arc-shaped push plate through a connecting rod, so that the arc-shaped push plate is driven to push a replaceable battery cell to move towards the inner side along with the rotation of the driven gear ring through a transmission assembly, the replaceable battery cell in the earphone is extruded out and replaced, the replaceable battery cell withdrawn from the earphone can be placed in a battery replacement groove to be charged and waits for the next battery replacement, the replaceable battery cell is placed on the surface of a pressure plate, the replaceable battery cell is pushed into the earphone through the arc-shaped push plate and is extruded into the battery replacement groove, meanwhile, the working efficiency of the device is further improved, the pressure plate is electrically connected with a 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 by the pressure plate, the telescopic rod is controlled by the pushing device, and the first toothed plate or the second toothed plate is further separated from the driven toothed ring to be clamped, so that the replaceable cell can be pushed along with the downward movement of the arc-shaped push plate on the surface of the pressure plate on one side of the replaceable cell in the two sides of the earphone slot, the replaceable cell in the earphone can be replaced, the structural reasonability is improved, the loss of the device is reduced, meanwhile, a plurality of groups of replaceable cells can be arranged in the cell replacement slot, the batteries can be replaced by the earphone by controlling the weight difference between the pressure plates, the arc-shaped push plate on the side with the high surface weight of the pressure plate is used for controlling the replacement of the batteries, the phenomenon that the plurality of groups of replaceable cells are easily stacked in the cell replacement slot is effectively avoided, the cruising ability of the earphone bin is greatly improved, the replaceable cells can be placed in the middle part of the protective clamping plate, the replaceable cells are protected by the protective clamping plate, and the replaceable cells are prevented from being collided or collided with or collided to generate damage, it is spacing to protection splint elasticity through the spring, because can replace electric core many and earphone main part between realize the electricity through the contact electrode and be connected, for the stability that can replace electric core position in improving the earphone, can replace electric core through protection splint to carry out the elasticity centre gripping, when the earphone needs trade the electricity, the earphone moves downwards in the inside of earphone groove, when the inside protection splint of base and ejector pin contact, constantly move down along with the base, protection splint expand gradually under the effect of ejector pin, when base and drive plate contact, protection splint expand to the biggest, make protection splint break away from mutually with the inside electric core that can replace of earphone, be convenient for trade the electric installation and trade the earphone.
According to the invention, when the internal electric quantity of the earphone is used up, the earphone is inserted into the earphone slot, and the earphone presses the driving plate, so that the battery replacement device works to withdraw the replaceable battery cell in the earphone and replace a new replaceable battery cell, the replaceable battery cell used by the internal electric quantity of the earphone can be placed in the earphone bin to be continuously charged, the replaceable battery cell can be repeatedly and continuously used after waiting for next battery replacement, the earphone can be continuously used after being taken out after the replacement is finished, the earphone can be used after being continuously charged for a long time without being placed in the earphone bin, an empty window period is not needed when the earphone is used, manual control is not needed, and the operation is convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a half-section of the present invention;
fig. 3 is a schematic view of the earphone structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 5 is a schematic view of the construction of the driving circular plate of the present invention;
FIG. 6 is an enlarged 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 construction of the present invention;
FIG. 9 is a schematic structural diagram of a battery swapping device according to the present invention;
fig. 10 is an enlarged view of the structure of fig. 9 at C according to the present invention.
In the figure: 1. an earphone cabin; 2. an earphone; 3. an earphone slot; 4. an electricity changing groove; 5. a pressure plate; 6. a drive plate; 7. a battery replacement device; 8. a replaceable battery cell; 9. an earphone main body; 10. a base; 11. an elastic slider; 12. a conical projection; 13. a top rod; 14. touching the sensor; 15. an externally threaded tube; 16. a protective splint; 17. a clamping plate groove; 18. a spring; 19. a jack rod groove; 20. a first toothed plate; 21. a driven gear ring; 22. a connecting rod; 23. an extension rod; 24. a second toothed plate; 25. an internal thread; 26. an arc-shaped push plate; 27. a chute; 28. a pushing device; 29. a telescopic rod.
Detailed Description
The first embodiment is as follows: as shown in fig. 1-2, a bluetooth headset trades electric structure fast, including earphone 2 and the earphone storehouse 1 that charges for earphone 2, earphone groove 3 with the laminating of earphone 2 is seted up to earphone storehouse 1 inside, the internal assembly of earphone 2 is provided with and can replaces electric core 8, trade electric groove 4 has still been seted up to earphone storehouse 1's inside, it is linked together with earphone groove 3 to trade electric groove 4, it is equipped with the electric installation 7 that trades that can replace electric core 8 to change in earphone 2 to trade electric groove 4's inside, it has connect drive plate 6 to trade the middle part drive of electric installation 7, drive plate 6 sliding connection is in earphone groove 3's inside.
During the use, after earphone inside electric quantity used up, insert earphone 2 in earphone groove 3, 2 pressfitting drive plates 6 of earphone for it withdraws from to trade battery cell 8 that can replace in battery device 7 work with earphone 2, and change new can replace battery cell 8, take out earphone 2 after the change is accomplished and can continue to use, need not to put earphone 2 and just can use after lasting charging in earphone storehouse 1 for a long time, and need not manual control, and the operation is comparatively convenient.
Example two: as shown in fig. 1 to 5, on the basis of the first embodiment, an elastic slider 11 is fixedly connected to a side end surface of the driving board 6, a sliding groove adapted to the elastic slider 11 is formed inside the earphone groove 3, a spring is filled in the sliding groove, one end of the spring is fixedly connected to the bottom of the sliding groove, and the other end of the spring is fixedly connected to the elastic slider 11.
During the use, drive plate 6 passes through elastic sliding block 11 sliding connection in the inside of earphone groove 3, and elastic sliding block 11 is through being connected with the spring, and elastic connection is in the inslot of 3 inner wall looks adaptations of earphone groove, and drive plate 6 passes through elastic sliding block 11 and spring elastic connection in the inside of earphone groove 3.
As shown in fig. 1-5 and 9, the lower end surface of the driving plate 6 is fixedly connected with an external threaded pipe 15, the electricity exchanging device 7 comprises a driven toothed ring 21, a transmission component and an arc-shaped push plate 26, the driven toothed ring 21 is rotatably connected to the bottom of the electricity exchanging groove 4, an internal thread 25 matched with the external threaded pipe 15 is formed in 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 component.
During the use, drive plate 6 pushes down along with earphone 2, rotates through the driven ring gear 21 of external screw pipe 15 drive to remove through transmission assembly control arc push pedal 26, through arc push pedal 26 promote trade battery cell 8 can be replaced to inside of battery groove 4, change battery cell 8 can be replaced to inside of earphone 2.
As shown in fig. 1-5 and 9, the transmission assembly includes a first tooth plate 20, a connecting rod 22, an extension rod 23 and a second tooth plate 24, the first tooth plate 20 and the second tooth plate 24 are slidably connected to the inner wall of the power exchanging groove 4, the first tooth plate 20 and the second tooth plate 24 are engaged with the driven gear ring 21, the extension rod 23 is fixedly connected to one end of the first tooth plate 20 and the second tooth plate 24 which are deviated from each other, 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 to the arc push plate 26.
During the use, driven ring gear 21 rotates under the drive of drive plate 6, through driven ring gear 21 and the meshing of first pinion rack 20 and second pinion rack 24, thereby make first pinion rack 20 and second pinion rack 24 remove 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 along with driven ring gear 21's rotation drive arc push pedal 26 pushing away can replace electric core 8 to move to the inboard through transmission assembly, and then extrude and change for electric core 8 in earphone 2, what withdraw in earphone 2 can replace electric core 8 and can place in and change inside the charging of electricity groove 4, and wait for changing the electricity next time.
As shown in fig. 1-5 and 9, a pressure plate 5 is arranged inside the battery replacing tank 4, at least one group of replaceable battery cells 8 is placed on the upper end face of the pressure plate 5, the pressure plate 5 is provided with two groups of two sides located on the earphone slot 3, the middle part of the pressure plate 5 is provided with a movable slot matched with the connecting rod 22, and the 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 sliding groove 27 is formed in one end of each of the first toothed plate 20 and the second toothed plate 24 away from the driven toothed ring 21, an expansion link 29 is slidably connected inside the battery replacing device 7, a pushing device 28 is fixedly connected to one end of the expansion link 29 away from the sliding groove 27, one end of the pushing device 28 away from the expansion link 29 is fixedly connected to the inside of the battery replacing groove 4, and the pushing device 28 is electrically connected to the pressure plate 5.
When the earphone is used, the replaceable battery cell 8 is arranged on the surface of the pressure plate 5, the replaceable battery cell 8 is pushed into the earphone 2 through the arc-shaped push plate 26, the replaceable battery cell 8 in the earphone 2 is extruded into the battery replacing 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 cell 8 in the battery replacing groove 4 is detected through the pressure plate 5, the pushing device 28 is controlled through the pressure plate 5, the telescopic rod 29 is controlled through the pushing device 28, and further the first toothed plate 20 or the second toothed plate 24 is separated from the driven toothed ring 21 to be clamped, so that the arc-shaped push plate 26 on the surface of the pressure plate 5 on one side of the replaceable battery cell 8 in two sides of the earphone groove 3 can push the replaceable battery cell 8 along with the downward movement of the arc-shaped push plate 26, the replaceable battery cell 8 in the earphone 2 is replaced, the structural rationality is improved, and the device loss is reduced, can replace electric core 8 to set up the multiunit in trading battery jar 4 simultaneously, through the weight difference between the control pressure plate 5, the arc push pedal 26 of the high one side of control pressure plate 5 surface weight trades the electricity to earphone 2, effectively avoids the multiunit to replace electric core 8 to place and trade the inside easy production of battery jar 4 and pile up, and improved the duration of earphone storehouse 1 greatly.
As shown in fig. 1-3 and 6-7, the earphone 2 includes a replaceable battery cell 8, an earphone main body 9, a base 10, and a protection clamp plate 16, a spring 18 is slidably connected to a lower end surface of the earphone main body 9, one end of the spring 18 away from the earphone main body 9 is slidably connected to the base 10, and the replaceable battery cell 8 is placed in the middle of the protection clamp plate 16.
During the use, can place in the middle part of protection splint 16 for electric core 8, protect for electric core 8 through protection splint 16, prevent to replace electric core 8 to collide with or the collision produces the destruction.
As shown in fig. 1-3 and 6-7, the upper end surface of the base 10 is provided with a splint groove 17, the inner wall of the splint groove 17 is fixedly connected with a spring 18, and one end of the spring 18, which is far away from the splint groove 17, is fixedly connected with the protective splint 16.
During the use, it is spacing to protect splint 16 elasticity through spring 18, owing to can replace and realize the electricity through the contact electrode between electric core 8 and the earphone main part 9 many and be connected, for the improvement can replace the stability of electric core 8 position in earphone 2, carry out the elasticity centre gripping to replacing electric core 8 through protection splint 16.
As shown in fig. 1-5 and 8, a conical protrusion 12 is disposed on the upper end surface of the driving plate 6, a top rod 13 is fixedly connected to the surface of the conical protrusion 12, and a top rod groove 19 adapted to the top rod 13 is disposed at the bottom of the protective splint 16.
During the use, when earphone 2 need trade the electricity, earphone 2 is pushed down in earphone groove 3's inside, when the inside protection splint 16 of base 10 and the contact of ejector pin 13, along with constantly moving down of base 10, protection splint 16 expandes gradually under the effect of ejector pin 13, when base 10 and drive plate 6 contact, protection splint 16 expandes to the biggest, make protection splint 16 and the inside electric core 8 that can replace of earphone 2 break away from mutually, be convenient for trade electric installation 7 and trade the electricity to earphone 2, and can inlay on the surface of drive plate 6 and be equipped with touching inductor 14 and be used for monitoring the laminating state between base 10 and the drive plate 6.
The utility model provides a bluetooth headset trades electric method of knot fast, after earphone inside electric quantity used up, inserts earphone 2 in earphone groove 3, 2 pressfitting drive plate 6 of earphone for trade 7 work of electric installation and withdraw from can replacing electric core 8 in earphone 2, and change the new can replacing electric core 8, take out earphone 2 after the change is accomplished and can continue to use, need not to put earphone 2 and just can use after lasting charging in earphone storehouse 1 for a long time.
The working principle is as follows: when the electric quantity in the earphone is used up, the earphone 2 is inserted into the earphone slot 3, the earphone 2 presses the drive plate 6, so that the battery replacing device 7 works to withdraw the replaceable battery cell 8 in the earphone 2 and replace the replaceable battery cell 8, the earphone 2 can be continuously used after being taken out after replacement is finished, the earphone 2 does not need to be placed in the earphone bin 1 for long-term continuous charging and can be used without manual control, the operation is convenient, the drive plate 6 is connected in the earphone slot 3 in a sliding manner through the elastic sliding block 11, the elastic sliding block 11 is connected with a spring in an adaptive slot on the inner wall of the earphone slot 3 in an elastic manner, the drive plate 6 is connected in the earphone slot 3 in an elastic manner through the elastic sliding block 11 and the spring, the drive plate 6 is pressed down along with the earphone 2 and drives the driven gear ring 21 to rotate through the external threaded pipe 15, so that the arc-shaped drive plate 26 is controlled to move through the transmission assembly, the replaceable battery cell 8 in the battery replacing slot 4 is pushed through the arc-shaped push plate 26, the replaceable battery cell 8 in the earphone 2 is replaced, the driven gear ring 21 rotates under the driving of the driving plate 6, the driven gear ring 21 is meshed with the first tooth plate 20 and the second tooth plate 24, so that the first tooth plate 20 and the second tooth plate 24 move oppositely, meanwhile, the first tooth plate 20 and the second tooth plate 24 extend to form an extension rod 23, the extension rod 23 is fixedly connected with an arc-shaped push plate 26 through a connecting rod 22, the arc-shaped push plate 26 is driven to push the replaceable battery cell 8 to move inwards along with the rotation of the driven gear ring 21 through a transmission assembly, the replaceable battery cell 8 in the earphone 2 is extruded out and replaced, the replaceable battery cell 8 withdrawn in the earphone 2 can be placed in the electricity replacing groove 4 for charging and waiting for next electricity replacing, the replaceable battery cell 8 is placed on the surface of the pressure plate 5, the replaceable battery cell 8 is pushed into the earphone 2 through the arc-shaped push plate 26, and the replaceable battery cell 8 in the earphone 2 is extruded into the electricity replacing groove 4, meanwhile, the working efficiency of the device is further improved, the pressure plate 5 is electrically connected with a pushing device 28, the position of the replaceable battery cell 8 in the electricity changing groove 4 is detected through the pressure plate 5, the pushing device 28 is controlled through the pressure plate 5, the telescopic rod 29 is controlled through 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 to be clamped, so that the replaceable battery cell 8 is pushed along with the downward movement of the arc-shaped push plate 26 by the arc-shaped push plate 26 on the surface of the pressure plate 5 on one side of the replaceable battery cell 8 in the two sides of the earphone groove 3, the replaceable battery cell 8 in the earphone 2 is replaced, the structural rationality is improved, the loss of the device is reduced, meanwhile, a plurality of groups of replaceable battery cells 8 can be arranged in the electricity changing groove 4, and the arc-shaped push plate 26 on the side with high surface weight of the pressure plate 5 is controlled to replace the earphone 2, effectively avoiding that a plurality of groups of replaceable battery cells 8 are easily stacked in the battery replacing groove 4, greatly improving the cruising ability of the earphone cabin 1, placing the replaceable battery cells 8 in the middle of the protective clamp plate 16, protecting the replaceable battery cells 8 through the protective clamp plate 16 to prevent the replaceable battery cells 8 from being collided or collided to damage, elastically limiting the protective clamp plate 16 through the spring 18, realizing the 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 clamp plate 16 to improve the stability of the positions of the replaceable battery cells 8 in the earphone 2, when the earphone 2 needs to replace the battery, pressing the earphone 2 downwards in the earphone groove 3, when the protective clamp plate 16 in the base 10 is contacted with the ejector rod 13, along with the continuous downward movement of the base 10, the protective clamp plate 16 gradually spreads under the action of the ejector rod 13, when the base 10 contacts with the driving board 6, the protection clamping plate 16 is unfolded to the maximum, so that the protection clamping plate 16 is separated from the replaceable battery cell 8 inside the earphone 2, and the battery replacing device 7 is convenient to replace the battery of the earphone 2.
Claims (10)
1. The utility model provides a bluetooth headset trades electric structure fast, includes the earphone and the earphone storehouse that charges for the earphone, its characterized in that: the earphone is characterized in that an earphone slot attached to an earphone is formed in the earphone bin, a replaceable battery cell is arranged in the earphone, a battery changing slot is formed in the earphone bin and communicated with the earphone slot, a battery changing device used for replacing the battery cell in the earphone is arranged in the battery changing slot, a driving plate is connected to the middle of the battery changing device in a driving mode, and the driving plate is connected to the inside of the earphone slot in a sliding mode.
2. The fast battery replacing structure of the Bluetooth headset of claim 1, wherein: the side end face of the driving plate is fixedly connected with an 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.
3. The fast battery replacing structure of the Bluetooth headset of claim 1, wherein: the lower terminal surface fixedly connected with external screw thread pipe of drive plate, trade electric installation and include driven ring gear, drive assembly and arc push pedal, driven ring gear rotates the bottom of connecting at trading the electricity groove, the internal thread with external screw thread pipe looks adaptation is seted up to driven ring gear inner wall, and the arc push pedal passes through drive assembly and links to each other with the drive of driven ring gear.
4. The fast battery replacing structure of the Bluetooth headset as claimed in claim 3, wherein: the transmission assembly comprises a first toothed plate, a connecting rod, an extension rod and a second toothed plate, the first toothed plate and the second toothed plate are slidably connected to 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 to one end of the first toothed plate and one end of the second toothed plate, the connecting rod is fixedly connected to the upper end face of the extension rod, and the connecting rod is fixedly connected with the arc push plate.
5. The bluetooth headset fast battery replacing structure according to claim 4, characterized in that: the inside of trading the electricity groove is equipped with the pressure plate, at least a set of electric core that can replace has been placed to the pressure plate up end, the pressure plate is equipped with two sets of both sides that are located the earphone groove, the pressure plate middle part is seted up the movable groove with connecting rod looks adaptation, the arc push pedal is located the upper surface of pressure plate.
6. The bluetooth headset fast battery replacing structure according to claim 5, characterized in that: first pinion rack and second pinion rack have seted up the spout from the one end of driven ring gear, the inside sliding connection who trades electric installation 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 linking to each other of electric groove, thrust unit links to each other with the pressure plate electrical property.
7. The fast battery replacing structure of the Bluetooth headset of claim 1, wherein: the earphone is including replacing electric core, earphone main part, base and protection splint, the lower terminal surface sliding connection of earphone main part has the spring, the one end sliding connection that the spring deviates from the earphone main part has the base, the middle part of protection splint has been placed and can be replaced electric core.
8. The bluetooth headset fast battery replacing structure according to claim 7, characterized in that: the clamp plate groove has been seted up to the up end of base, clamp plate inslot wall fixedly connected with spring, the one end that deviates from the clamp plate groove of spring links to each other with the protection splint is fixed.
9. The bluetooth headset fast battery replacing structure according to claim 7, characterized in that: the upper end face of the driving plate is provided with a conical protrusion, the surface of the conical protrusion 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.
10. A battery replacing method for a Bluetooth headset to replace a battery rapidly is characterized in that: after the internal electric quantity of the earphone is used up, the earphone is inserted into the earphone slot, the earphone pressing driving plate enables the battery replacing device to work, the battery cell capable of being replaced in the earphone is withdrawn, the battery cell capable of being replaced is replaced, the earphone can be continuously used after the replacement is completed, and the earphone can be used after being continuously charged for a long time without being placed in an earphone bin.
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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 CN113810815B (en) | 2024-06-11 |
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| Publication number | Publication date |
|---|---|
| CN113810815B (en) | 2024-06-11 |
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