CN110138041A - Wireless headset charging box - Google Patents
Wireless headset charging box Download PDFInfo
- Publication number
- CN110138041A CN110138041A CN201910461559.7A CN201910461559A CN110138041A CN 110138041 A CN110138041 A CN 110138041A CN 201910461559 A CN201910461559 A CN 201910461559A CN 110138041 A CN110138041 A CN 110138041A
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- Prior art keywords
- gear
- driving motor
- charging box
- wireless headset
- transmission assembly
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- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 17
- 241000463219 Epitheca Species 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention discloses a kind of wireless headset charging box, belongs to intelligent earphone technical field.Wireless headset charging box includes: lower casing, equipped with earphone slot to accommodate wireless headset；Upper casing is rotatablely connected with the lower casing；Driving motor is fixed on the lower casing；And transmission component, it is separately connected the driving motor and the upper casing, the driving motor drives the transmission component movement, so that the upper shell cover closes or open the earphone slot.Guarantee stable connection between upper casing and lower casing while technical solution of the present invention can facilitate upper casing to open with respect to lower casing.
Description
Technical Field
The invention relates to the technical field of intelligent earphones, in particular to a wireless earphone charging box.
Background
Generally, a wireless headset charging box includes an upper case and a lower case, into which a wireless headset is inserted, and the upper case covers the wireless headset. The upper shell of the existing wireless earphone is attracted with the lower shell through a magnet, or the upper shell and the lower shell are clamped and fixed through a buckle structure. In the above modes, if the upper shell and the lower shell are attracted or tightly clamped, the upper shell is difficult to open; however, if the upper shell and the lower shell are loosely attracted or held, the upper shell is easily separated from the lower shell. Therefore, the connecting force between the upper shell and the lower shell is difficult to control, and the upper shell and the lower shell are inconvenient to open.
Disclosure of Invention
The invention mainly aims to provide a wireless earphone charging box, which aims to ensure that the upper shell is opened relative to the lower shell and the connection between the upper shell and the lower shell is stable.
In order to achieve the above object, the present invention provides a wireless headset charging box, comprising:
a lower case provided with an earphone slot to accommodate a wireless earphone;
the upper shell is rotatably connected with the lower shell;
the driving motor is fixed on the lower shell; and
and the transmission assembly is respectively connected with the driving motor and the upper shell, and the driving motor drives the transmission assembly to move so that the upper shell rotates to cover or open the earphone slot.
Optionally, a mounting cavity is formed on the lower shell, and the driving motor and the transmission assembly are both mounted in the mounting cavity.
Optionally, the lower casing includes lower casing body and installation casing, be equipped with on the lower casing body the earphone groove, the installation casing is fixed in the lower casing body, be formed with on the installation casing the installation cavity.
Optionally, the installation casing includes motor support and installation cover, the installation cover is located motor support and formation the installation cavity, driving motor with motor support is fixed, the epitheca with pivot between the inferior valve passes the installation cover, and with the installation cover rotates to be connected, drive assembly with the pivot is connected and is driven the pivot rotates.
Optionally, the upper shell comprises an upper shell body and a hinge, a fixing groove is formed in the upper shell body, the hinge is fixedly arranged in the fixing groove, and a rotating shaft between the upper shell and the lower shell is fixed to the hinge.
Optionally, a limit groove is formed in the lower shell, and the driving motor is located in the limit groove and clamped by the groove wall of the limit groove.
Optionally, the transmission assembly includes a driving gear and a driven gear set, the driving motor is connected to the driving gear, the driven gear set is engaged with the driving gear, and the upper shell and the rotating shaft between the lower shells are fixed to the driven gear set.
Optionally, the driven gear set includes a first gear, a second gear and a third gear, the first gear is coaxially connected with the second gear, the first gear is meshed with the driving gear, the diameter of the second gear is larger than that of the first gear, the second gear is meshed with the third gear, and the rotating shaft is coaxially connected with the third gear.
Optionally, the transmission assembly includes a rack connected to the driving motor and a pinion engaged with the rack, and the pinion is further coaxially connected to the rotation shaft between the upper case and the lower case.
Optionally, the lower shell is provided with a limiting slide way, and the rack slide way is mounted on the limiting slide way.
Optionally, the wireless earphone charging box is provided with a key and a controller, the controller is electrically connected with the key and the driving motor respectively, and the controller controls the driving motor to work according to a pressing signal of the key; or,
the wireless earphone charging box is provided with a detection piece and a controller which are electrically connected with each other, the detection piece is used for detecting a pre-switching signal of the upper shell, and the controller controls the driving motor to work according to the pre-switching signal.
Optionally, a controller is arranged in the wireless earphone charging box, and the controller is electrically connected with the mobile terminal and used for receiving a control instruction of the mobile terminal and controlling the driving motor to work or be locked according to the control instruction.
According to the invention, the driving motor and the transmission assembly are arranged in the wireless earphone charging box, and when the cover needs to be opened, the driving motor drives the transmission assembly to move, so that the upper shell is driven to be opened; when the cover needs to be closed, the driving motor is reversed to drive the transmission assembly to move in the opposite direction, so that the upper shell is driven to move back to cover the lower shell. This form through driving motor control switch lid can enough guarantee uncapping smoothly, does not receive the influence of joint force between epitheca and the inferior valve, can guarantee again that epitheca and inferior valve locking and avoid opening owing to the box that charges when receiving the exogenic action. In addition, the mode that driving motor control opened and shut the lid makes the motion displacement of epitheca even and accurate, can further guarantee the effect of opening and shutting the lid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wireless headset charging box according to an embodiment of the present invention, wherein an upper housing and a lower housing are closed;
fig. 2 is a schematic structural view of the charging box for wireless headset of fig. 1, in which the upper case is opened with respect to the lower case;
fig. 3 is an exploded view of a driving structure of the wireless headset charging box of fig. 1;
FIG. 4 is an assembled view of the driving structure of FIG. 3;
FIG. 5 is a cut-away schematic view of the drive configuration of FIG. 4;
FIG. 6 is a schematic view showing an internal structure of the driving structure of FIG. 4;
FIG. 7 is another cutaway schematic view of the drive configuration of FIG. 4;
fig. 8 is a schematic structural diagram of another embodiment of a wireless headset charging box according to the present invention;
fig. 9 is another structural diagram of the wireless headset charging box of fig. 8.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a wireless earphone charging box, which belongs to the technical field of intelligent earphones and is used for charging a wireless earphone.
Referring to fig. 1, in the embodiment of the present invention, the wireless headset charging box includes an upper housing 10 and a lower housing 20, the upper housing 10 is rotatably connected to the lower housing 20, the lower housing 20 is provided with a headset slot 211 for accommodating the wireless headset 60, the headset slot 211 has a slot facing the upper housing 10, and the upper housing 10 covers the slot. Alternatively, the upper case 10 and the lower case 20 are rotatably coupled by a rotating shaft 13 (shown in fig. 3), and the upper case 10 can be rotated to be opened with respect to the lower case 20. For better explanation, the side where the upper case 10 is located is the upper side, and the side where the lower case 20 is located is the lower side.
Referring to fig. 3, in the embodiment of the present invention, the wireless headset charging box further includes a driving motor 30 and a transmission assembly 40, the driving motor 30 is fixed to the lower housing 20, the transmission assembly 40 is respectively connected to the driving motor 30 and the upper housing 10, and the driving motor 30 drives the transmission assembly 40 to move, so that the upper housing 10 rotates to close or open the headset slot 211.
The form of the middle transmission assembly 40 can be various, for example, in one embodiment, the transmission assembly 40 is a gear assembly, and the transmission assembly transmits power through a gear to rotate the upper shell 10. In one embodiment, the drive assembly 40 is in the form of a gear and rack 52. In one embodiment, the drive assembly 40 is in the form of a worm gear and worm. In one embodiment, the drive assembly 40 is in the form of a lead screw and nut.
In the invention, the driving motor 30 and the transmission assembly 40 are arranged in the wireless earphone charging box, when the cover needs to be opened, the driving motor 30 drives the transmission assembly 40 to move, so that the upper shell 10 is driven to be opened (as shown in fig. 2, fig. 2 is an opening state); when the cover needs to be closed, the driving motor 30 rotates reversely to drive the transmission assembly 40 to move in the opposite direction, so as to drive the upper shell 10 to move back to cover the lower shell 20 (as shown in fig. 1, fig. 1 is a covered state). This form of controlling the switch lid through driving motor 30 can enough guarantee uncapping smoothly, does not receive the influence of joint force between epitheca 10 and the inferior valve 20, can guarantee again that epitheca 10 and inferior valve 20 lock and avoid owing to receive the box that charges when exogenic action and open. In addition, the driving motor 30 controls the manner of opening and closing the cover so that the movement displacement of the upper case 10 is uniform and accurate, and the effect of opening and closing the cover can be further ensured.
Referring to fig. 4 and 5, in order to prevent the driving motor 30 and the transmission assembly 40 from being exposed outside, in an embodiment, a mounting cavity 2221 is formed on the lower shell 20, the driving motor 30 and the transmission assembly 40 are both mounted in the mounting cavity 2221, and the mounting cavity 2221 is a closed cavity, so that the driving motor 30 and the transmission assembly 40 can be prevented from being exposed outside, and not only can the driving motor 30 and the transmission assembly 40 be protected, but also the product is attractive. Specifically, inferior valve 20 includes inferior valve body 21 and installation casing 22, be equipped with on inferior valve body 21 earphone groove 211, installation casing 22 is fixed in inferior valve body 21, be formed with on the installation casing 22 installation cavity 2221. Alternatively, the mounting housing 22 and the lower case 21 may be detachably connected, for example, the mounting housing 22 is fixed to the lower case 21 by screws, or the mounting housing 22 is snapped into the lower case 21 by snaps, etc. The driving motor 30, the transmission assembly 40 and the mounting shell 22 form an integral module by mounting the driving motor 30 and the transmission assembly 40 on the mounting shell 22, so that the driving motor, the transmission assembly 40 and the mounting shell 22 can be mounted on the lower shell body 21 as a whole, and the assembly process of the finished product is simplified. In addition, in other embodiments, the mounting cavity 2221 may also be a cavity integrally formed on the lower shell 20, for example, formed when the lower shell 20 is injection-molded.
In one embodiment, the mounting housing 22 includes a motor bracket 221 and a mounting cover 222, the mounting cover 222 is a cavity that is open downward (i.e., open toward the lower case 20), the motor bracket 221 is substantially plate-shaped, and the mounting cover 222 covers the motor bracket 221 to form the mounting cavity 2221. Optionally, the mounting cover 222 and the motor bracket 221 are detachably connected to facilitate the detachment of the mounting cover and the motor bracket for maintenance of the driving motor 30 and the transmission assembly 40. In this embodiment, the driving motor 30 is fixed to the motor bracket 221, the transmission assembly 40 is installed on the motor bracket 221 or the installation cover 222, the rotating shaft 13 between the upper shell 10 and the lower shell 20 passes through the installation cover 222 and is rotatably connected to the installation cover 222, and the transmission assembly 40 is connected to the rotating shaft 13 to drive the rotating shaft 13 to rotate. In addition, the mounting housing 22 may have other configurations, such as a mounting housing 22 formed by splicing six plates.
Referring to fig. 3 again, in order to fix the driving motor 30, a limit groove 2211 is disposed on the lower housing 20, and the driving motor 30 is located in the limit groove 2211 and is held by a groove wall of the limit groove 2211. Specifically, two limiting protrusions 2212 are arranged on the motor support 221, the two limiting protrusions 2212 are arranged oppositely and at intervals, a limiting groove 2211 is formed by a gap between the two limiting protrusions 2212, and the driving motor 30 is abutted to the two limiting protrusions 2212. In order to limit the driving motor 30 in other directions, in an embodiment, the motor bracket 221 is further provided with a connecting protrusion 2213, the connecting protrusion 2213 is disposed near one end of the limiting protrusion 2212, and the connecting protrusion 2213 is located between the two limiting protrusions 2212 and abuts against the driving motor 30. The connecting protrusion 2213 is provided with a yielding hole, and a driving shaft of the driving motor 30 extends out of the yielding hole and is connected with the transmission assembly 40. Alternatively, the stopper 2211 may be formed by removing a surface material from the motor holder 221.
In order to facilitate the connection between the upper casing 10 and the lower casing 20, in an embodiment, the upper casing 10 includes an upper casing body 11 and a hinge 12, a fixing groove 111 is formed on the upper casing body 11, the hinge 12 is fixedly disposed in the fixing groove 111, and a rotating shaft 13 between the upper casing 10 and the lower casing 20 is fixed to the hinge 12. Therefore, after the hinge 12 and the rotating shaft 13 are fixed, the hinge 12 is clamped into the fixing groove 111. The hinge 12 and the fixing groove 111 can be fixed by screws, snaps, or glue dispensing. By connecting the hinge 12 to the rotating shaft 13 and then mounting the hinge 12 in the fixing groove 111, the rotating shaft 13 can be hidden in the fixing groove 111 and prevented from being exposed to the outside. Specifically, a notch 121 is formed in the hinge 12, the rotating shaft 13 is located in the notch 121, two ends of the rotating shaft 13 are fixed to two groove side walls of the notch 121 respectively, the rotating shaft 13 and a groove bottom of the notch 121 are arranged at an interval, and a portion of the mounting cover 222 extends into the notch 121. In addition, two lugs can be arranged on the hinge 12 for fixing the rotating shaft 13. In other embodiments, the rotating shaft 13 may be directly fixed to the upper housing body 11.
The following two embodiments are taken as examples to illustrate the specific structure of the transmission assembly 40, but are not limited thereto:
referring to fig. 1 to 7, in an embodiment, the transmission assembly 40 includes a driving gear 41 and a driven gear set, the driving motor 30 is connected to the driving gear 41, the driven gear set is engaged with the driving gear 41, and the rotating shaft 13 between the upper shell 10 and the lower shell 20 is fixed on the driven gear set. In this embodiment, the driven gear set may be one gear or a plurality of gears, and when the driven gear set adopts a plurality of gears, even if the driving motor 30 is far from the rotating shaft 13, the driven gear can still be ensured to be in contact with the rotating shaft 13. In addition, when the driven gear set is composed of a plurality of driven gears, the gear ratio can be adjusted by adjusting the number of teeth of different driven gears.
Specifically, the driven gear set includes a first gear 42, a second gear 43, and a third gear 44, and the first gear 42 is coaxially connected to the second gear 43, i.e., the first gear 42 and the second gear 43 are fixed together to rotate synchronously. In this embodiment, since the first gear 42 and the second gear 43 are coaxially connected, the space occupation in the up-down direction can be reduced, and the overall structure can be made more compact. The first gear 42 is engaged with the driving gear 41, the diameter of the second gear 43 is larger than that of the first gear 42, the second gear 43 is engaged with the third gear 44, and the rotating shaft 13 is coaxially connected with the third gear 44, i.e. the rotating shaft 13 is fixed on the third gear 44. In this embodiment, the driving shaft of the driving motor 30 rotates to drive the driving gear 41 to rotate, the driving gear 41 drives the first gear 42 to rotate, the second gear 43 rotates synchronously with the first gear 42, the third gear 44 rotates under the driving of the second gear 43, and then the rotating shaft 13 fixed on the third gear 44 is driven to rotate, the hinge 12 fixed on the rotating shaft 13 rotates together, so as to drive the upper shell 10 to rotate and open. When the cover needs to be closed, the driving shaft of the driving motor 30 rotates reversely, and the driving gear 41, the first gear 42, the second gear 43, the third gear 44, the rotating shaft 13, etc. all rotate reversely, thereby driving the upper shell 10 to rotate and cover the earphone slot 211.
The motor bracket 221 is provided with two connecting protrusions 2213, the two connecting protrusions 2213 are arranged at intervals, the driving gear 41, the first gear 42 and the second gear 43 are all located between the two connecting protrusions 2213, and the connecting shaft 45 between the first gear 42 and the second gear 43 (the first gear 42 and the second gear 43 rotate around the connecting shaft 45) is respectively connected with the two connecting protrusions 2213 in a rotating manner.
Referring to fig. 8 and 9 in combination, in an embodiment, the transmission assembly 50 includes a rack 52 and a transmission gear 51, the rack 52 is connected to the driving motor 30, the transmission gear 51 is engaged with the rack 52, and the transmission gear 51 is further coaxially connected to the rotating shaft 13 between the upper shell 10 and the lower shell 20. In this embodiment, the driving motor 30 drives the rack 52 to move back and forth in the transverse direction, and the transmission gear 51 is driven by the rack 52 to rotate, so that the transverse displacement of the rack 52 is converted into torque, and the hinge 12 is driven to rotate, thereby driving the upper shell 10 to rotate.
To ensure the accuracy of the stroke of the rack 52 moving back and forth, in one embodiment, the lower case 20 is provided with a limit slide (not shown), and the rack 52 is mounted on the limit slide. Specifically, the motor bracket 221 is provided with a limit slide, and the rack 52 is in sliding fit with the limit slide.
In the embodiment of the present invention, there are various ways to open the cover of the wireless headset charging box, and in particular, in an embodiment, the wireless headset charging box is provided with a key and a controller, the controller is electrically connected to the key and the driving motor 30, respectively, and the controller controls the driving motor 30 to operate according to a pressing signal of the key. In this embodiment, the key is a mechanical key or a touch key disposed on the upper case 10 or the lower case 20, and the upper case 10 can be opened or closed by pressing the key. For example, when the key is pressed once, the controller sends a pressing signal containing information related to opening or closing the cover to the controller, and the controller controls the driving motor 30 to rotate forward or backward according to the pressing signal. When the key is pressed for a long time, a charge and discharge signal is sent to the controller.
In addition, in an embodiment, the wireless headset charging box is provided with a detecting element and a controller, which are electrically connected with each other, the detecting element is used for detecting a pre-switching signal of the upper shell 10, and the controller controls the driving motor 30 to operate according to the pre-switching signal. Specifically, the detection piece can be in the form of a limit switch or a micro switch, for example, the detection piece can adopt a related structure similar to that on a refrigerator door, when the refrigerator door is opened, an illuminating lamp in the refrigerator is turned on, and when the refrigerator door is closed, the illuminating lamp in the refrigerator is turned off. The pre-switch signal in this embodiment includes a pre-switch signal and a pre-switch signal, where the pre-switch signal refers to a signal generated when the cover opening of the upper case 10 occurs but the cover opening is not achieved, for example, when the upper case 10 is opened by a gap, the detection part detects the pre-switch signal, and the controller controls the driving motor 30 to operate to open the upper case 10. The pre-closing signal refers to a signal generated when the closing of the upper case 10 occurs but is not achieved, for example, when the upper case 10 rotates downward by a small angle, the detection part detects the pre-closing signal, and the controller controls the driving motor 30 to operate to achieve the closing of the upper case 10. It should be noted that, in the above, since the upper casing 10 is controlled to open and close the cover by the driving motor 30, when the driving motor 30 is not operated, the upper casing 10 cannot rotate by a large angle, and can only rotate by a preset angle, which is usually small, for example, less than or equal to 5 °, and can be set according to circumstances. When the detection member detects that the upper case 10 rotates by a preset angle, the controller controls the driving motor 30 to rotate forward or backward, so that the upper case 10 is opened or closed.
In one embodiment, a controller is disposed in the wireless headset charging box, and the controller is electrically connected to a mobile terminal (e.g., a wireless headset 60, a mobile phone, a computer, a remote controller, etc.) and is configured to receive a control instruction of the mobile terminal and control the driving motor 30 to operate or lock according to the control instruction. In this embodiment, the mobile terminal issues a related control command, such as an open command, a close command, or a lock command, to the controller, and the controller correspondingly controls the driving motor 30 to rotate forward, rotate backward, or lock. In addition, the function of locking of the box that charges can be opened as required, and after the box that charges opened the function of locking, the steerable driving motor 30 of controller was locked, prevented that other people from opening the wireless headset box that charges to provide further assurance for wireless headset 60's safety and privacy.
In one embodiment, the wireless headset charging box is provided with an information transmission interface for electrically connecting the mobile terminal and the controller, for example, when the mobile terminal is the wireless headset 60, and the wireless headset 60 is usually inserted into the headset slot 211 for charging, the wireless headset 60 and the controller are electrically connected, and the charging interface is used as the information transmission interface. Meanwhile, the wireless earphone 60 is connected with the Bluetooth of the mobile phone, and the wireless earphone 60 is used as a medium, so that the mobile phone can control the working state of the driving motor 30 in the charging box, and the wireless earphone charging box can be locked or unlocked.
In an embodiment, a wireless module is arranged in the wireless earphone charging box, the wireless module is respectively in wireless connection with the mobile terminal and the controller, and the controller controls the driving motor 30 to work or be locked according to a control instruction received by the wireless module and sent by the mobile terminal.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. A wireless headset charging box, comprising:
a lower case provided with an earphone slot to accommodate a wireless earphone;
the upper shell is rotatably connected with the lower shell;
the driving motor is fixed on the lower shell; and
and the transmission assembly is respectively connected with the driving motor and the upper shell, and the driving motor drives the transmission assembly to move so that the upper shell rotates to cover or open the earphone slot.
2. The wireless headset charging box of claim 1, wherein a mounting cavity is formed on the lower case, and the driving motor and the transmission assembly are mounted in the mounting cavity.
3. The wireless headset charging box according to claim 2, wherein the lower case includes a lower case body on which the headset slot is formed, and a mounting case fixed to the lower case body on which the mounting cavity is formed.
4. The wireless headset charging box according to claim 3, wherein the mounting housing includes a motor bracket and a mounting cover, the mounting cover is disposed on the motor bracket to form the mounting cavity, the driving motor is fixed to the motor bracket, a rotating shaft between the upper housing and the lower housing passes through the mounting cover and is rotatably connected to the mounting cover, and the transmission assembly is connected to the rotating shaft to rotate the rotating shaft.
5. The wireless headset charging box according to claim 1, wherein the upper case includes an upper case body and a hinge, the upper case body is provided with a fixing groove, the hinge is fixedly disposed in the fixing groove, and a rotation shaft between the upper case and the lower case is fixed to the hinge.
6. The wireless headset charging box according to claim 1, wherein a limiting groove is formed on the lower case, and the driving motor is located in the limiting groove and held by a groove wall of the limiting groove.
7. The wireless headset charging box according to any one of claims 1 to 6, wherein the transmission assembly includes a driving gear and a driven gear set, the driving motor is connected to the driving gear, the driven gear set is engaged with the driving gear, and a rotation shaft between the upper case and the lower case is fixed to the driven gear set.
8. The wireless headset charging box of claim 7, wherein the driven gear set comprises a first gear, a second gear and a third gear, the first gear is coaxially connected with the second gear and the first gear is engaged with the driving gear, the second gear has a diameter larger than that of the first gear, the second gear is engaged with the third gear, and the rotation shaft is coaxially connected with the third gear.
9. The wireless headset charging box according to any one of claims 1 to 6, wherein the transmission assembly includes a rack gear connected to the driving motor and a pinion gear engaged with the rack gear and further coaxially connected to the rotation shaft between the upper case and the lower case.
10. The wireless headset charging box of claim 9, wherein the lower housing is provided with a limit slide, the rack slide being mounted to the limit slide.
11. The wireless earphone charging box according to claim 1, wherein the wireless earphone charging box is provided with a key and a controller, the controller is electrically connected with the key and the driving motor respectively, and the controller controls the driving motor to operate according to a pressing signal of the key; or,
the wireless earphone charging box is provided with a detection piece and a controller which are electrically connected with each other, the detection piece is used for detecting a pre-switching signal of the upper shell, and the controller controls the driving motor to work according to the pre-switching signal.
12. The wireless earphone charging box according to claim 1, wherein a controller is disposed in the wireless earphone charging box, and the controller is electrically connected to a mobile terminal, and is configured to receive a control command from the mobile terminal and control the driving motor to operate or lock according to the control command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461559.7A CN110138041B (en) | 2019-05-30 | 2019-05-30 | Wireless earphone charging box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461559.7A CN110138041B (en) | 2019-05-30 | 2019-05-30 | Wireless earphone charging box |
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| CN110138041A true CN110138041A (en) | 2019-08-16 |
| CN110138041B CN110138041B (en) | 2023-08-08 |
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| CN201910461559.7A Active CN110138041B (en) | 2019-05-30 | 2019-05-30 | Wireless earphone charging box |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677761A (en) * | 2019-09-30 | 2020-01-10 | 歌尔股份有限公司 | Wireless earphone charging box |
| CN110989331A (en) * | 2019-11-22 | 2020-04-10 | 歌尔科技有限公司 | Intelligent wrist-wearing equipment |
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| CN110677761A (en) * | 2019-09-30 | 2020-01-10 | 歌尔股份有限公司 | Wireless earphone charging box |
| CN110989331A (en) * | 2019-11-22 | 2020-04-10 | 歌尔科技有限公司 | Intelligent wrist-wearing equipment |
| CN110989331B (en) * | 2019-11-22 | 2022-03-01 | 歌尔科技有限公司 | Intelligent wrist-wearing equipment |
| CN111263257A (en) * | 2020-01-19 | 2020-06-09 | 歌尔股份有限公司 | TWS earphone charging box and opening and closing state detection structure thereof |
| CN113471757A (en) * | 2020-03-31 | 2021-10-01 | Oppo广东移动通信有限公司 | Adapter |
| CN111804620A (en) * | 2020-06-22 | 2020-10-23 | 歌尔科技有限公司 | Automatic earphone testing device and automatic earphone testing method |
| CN111804620B (en) * | 2020-06-22 | 2022-10-28 | 歌尔科技有限公司 | Automatic earphone testing device and automatic earphone testing method |
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| WO2023184760A1 (en) * | 2022-03-31 | 2023-10-05 | 歌尔科技有限公司 | Earphone charging box |
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