CN210807592U - Wireless earphone charging box - Google Patents
Wireless earphone charging box Download PDFInfo
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- CN210807592U CN210807592U CN201921833256.5U CN201921833256U CN210807592U CN 210807592 U CN210807592 U CN 210807592U CN 201921833256 U CN201921833256 U CN 201921833256U CN 210807592 U CN210807592 U CN 210807592U
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Abstract
The utility model provides a wireless earphone box that charges can convenience of customers swiftly take out the earphone effectively. Wireless earphone box that charges, including battery storehouse box, be equipped with the climbing mechanism who is used for the wireless earphone of jacking in it, climbing mechanism includes the jacking board and is used for driving the jacking drive part that the jacking board rises, and the jacking board passes through the intercommunication portion and wireless earphone contact at least when the wireless earphone of jacking to it rises to drive wireless earphone. The utility model discloses wireless earphone charging box is through setting up climbing mechanism, and climbing mechanism's jacking drive part drive jacking board rises, and then drives wireless earphone through jacking board and rises, makes wireless earphone great part upwards expose the earphone as far as and holds the chamber, improves the convenience that the user snatched with the hand, makes the user swiftly, takes out the earphone effectively.
Description
Technical Field
The utility model belongs to the technical field of the earphone, concretely relates to wireless earphone box that charges's institutional advancement.
Background
With the development of wireless earphone technology, wireless earphone products of various brands are in endless, TWS true wireless earphones are more and more popular, and an earphone charging box is a necessary accessory when earphones are purchased, and provides storage and charging functions for the wireless earphones.
Along with the flourishing of wireless earphone especially TWS wireless earphone, user's experience sense requires synchronous increase, and the most wireless earphones in market accomodate or insert the earphone of battery storehouse box when charging and hold the intracavity, and the earphone is accomodate the chamber and is usually darker so that the vast majority volume of earphone is located the earphone and holds the intracavity, improves and accomodates the reliability, when needs take out the earphone, and the manual earphone that snatchs is taken out from the earphone holds the chamber. However, the wireless earphone is usually smaller in size, and no external earphone cord exists between two earphones, so that even if the top end of the earphone is exposed out of the battery compartment upwards, for many users with large hands, inconvenience still exists when the earphone is grabbed and taken out, for example, the earphone is difficult to grab, and the earphone drops off at the moment of taking out.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wireless earphone box that charges can convenience of customers swiftly take out the earphone effectively.
In order to solve the technical problem, the utility model adopts the following technical scheme to realize: a wireless earphone charging box comprises a battery bin box, wherein an earphone accommodating cavity for accommodating a wireless earphone is formed in the battery bin box; a jacking mechanism used for jacking the wireless earphone is arranged in the battery bin box, a jacking space for the jacking mechanism to perform jacking action is correspondingly formed in the battery bin box, the jacking mechanism is arranged in the jacking space, and the jacking space is provided with a communicating part communicated with the earphone accommodating cavity; the jacking mechanism comprises a jacking plate and a jacking driving part used for driving the jacking plate to ascend, and the jacking plate is at least used for jacking the wireless earphone and is in contact with the wireless earphone through the communicating part so as to drive the wireless earphone to ascend.
The technical scheme of the utility model, still include following additional technical characterstic:
the jacking driving part is positioned below the jacking plate and is at least contacted with the jacking plate when the wireless earphone is jacked.
The jacking driving part comprises a vertical part and a horizontal part, the vertical part is positioned above the horizontal part, and the top end of the vertical part is connected with the jacking plate; the jacking space comprises a groove part used for containing the horizontal part of the jacking driving part and a hole part used for allowing the vertical part of the jacking driving part to penetrate through, and the groove part is formed in the bottom surface of the battery bin box and the notch of the groove part faces downwards.
The jacking driving part can circumferentially rotate relative to the jacking plate, a vertical upward limiting short shaft is fixedly arranged on a horizontal part of the jacking driving part, a first guide hole which is used for being matched with the limiting short shaft in a sliding and guiding manner in the vertical direction when the wireless earphone is jacked is formed in the battery bin box, the first guide hole is positioned above the groove part, and the bottom end of the first guide hole is communicated with the groove part; when the jacking driving part resets in the jacking direction, the limiting short shaft is separated from the first guide hole and can rotate along with the jacking driving part in the circumferential direction.
The jacking device is characterized in that an arc-shaped limiting groove is formed in the bottom surface of the groove part, the part, communicated with the first guide hole, of the groove part is located at one end of the limiting groove, and when the jacking driving part resets in the jacking direction, the top end of the limiting short shaft is embedded into the limiting groove and can be driven by the jacking driving part to rotate along the limiting groove.
And a first elastic component for driving the jacking driving component to reset in the jacking direction is arranged between the horizontal part of the jacking driving component and the bottom surface of the groove part.
The jacking driving part is connected to the central part of the jacking plate.
The wireless earphone is TWS wireless earphone, the earphone hold the chamber include with two sub cavities of two earphone one-to-one of wireless earphone, the quantity correspondence of intercommunication portion is two, with the sub cavity one-to-one, the jacking board has the horizontally upper surface, be formed with on its upper surface with two the bulge of intercommunication portion one-to-one, the bulge is at least at the jacking stretch into during the wireless earphone in the intercommunication portion with the wireless earphone contacts.
The jacking mechanism further comprises a second elastic component, wherein the second elastic component is located above the jacking plate to push the jacking plate to reset, or the second elastic component is located below the jacking plate to pull the jacking plate to reset.
The jacking mechanism further comprises a fixed guide plate fixedly arranged in the jacking space, the fixed guide plate is located below the jacking plate, at least two second guide holes are formed in the fixed guide plate, guide columns in one-to-one correspondence with the second guide holes are formed on the lower surface of the jacking plate, and the guide columns are inserted into the second guide holes and are in sliding guide fit with the second guide holes.
The guide post is in a hollow cylinder shape, a horizontal outwards-turned guide buckle is arranged at the free end of the guide post, the guide buckle is located below the fixed guide plate, a vertical gap beneficial to radial deformation of the guide post is formed in the guide post, and the second elastic component is a spring sleeved on the guide post and located between the guide buckle and the fixed guide plate.
Compared with the prior art, the utility model has the advantages of it is following and positive effect: the utility model discloses wireless earphone charging box is through setting up climbing mechanism, and climbing mechanism's jacking drive part drive jacking board rises, and then drives wireless earphone through jacking board and rises, makes wireless earphone great part upwards expose the earphone as far as and holds the chamber, improves the convenience that the user snatched with the hand, makes the user swiftly, takes out the earphone effectively.
Drawings
Fig. 1 is a schematic view of an assembly structure in an embodiment of the wireless headset charging box of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic cross-sectional view of the wireless headset in the embodiment of the wireless headset charging box of the present invention when the wireless headset is in a non-jacking state;
fig. 4 is a schematic cross-sectional view of the wireless headset in the embodiment of the wireless headset charging box of the present invention when the wireless headset is in a jacking state;
fig. 5 is the schematic view of the bottom view structure of the battery compartment in the embodiment of the wireless earphone charging box of the present invention.
Reference numerals:
100-battery compartment;
110-a headset receiving cavity; 110A-subcavities; 110B-subcavities;
120-jacking space; 121-a communication part; 122-a trough portion; 123-a hole section; 124-a limit groove; 125-third pilot hole;
130-a first pilot hole;
140-a cartridge;
150-upper cover;
a 200-TWS wireless headset;
300-a jacking mechanism;
310-a jacking plate; 311-a projection; 312-a guide post; 313. a guide buckle; 314. a vertical gap;
320-jacking driving part; 321-a vertical portion; 322-a horizontal portion; 323-limit short axis;
330-a second elastic member;
340-fixing the guide plate; 341-second pilot hole;
400-a first elastic member;
500-screw.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
A wireless headset charging box of this embodiment, specifically take a TWS wireless headset as an example, refer to fig. 1 to 4, and includes a battery compartment box 100, main structural components of the charging box are all disposed in the battery compartment box 100, the battery compartment box 100 specifically includes a box body 140 and an upper cover 150, the upper cover 150 covers an upper opening of the box body 140, and the upper opening and the box body 140 can be fastened and connected by screws or by dispensing glue. Of course, the wireless earphone charging box further includes an upper case for opening or closing the battery compartment box 100, since the embodiment of the present invention does not relate to the structural improvement of the upper cover, the upper case structure and the connection with the battery compartment box 100 can adopt the prior art, and the upper case is omitted in fig. 1 to 4.
In this embodiment, as shown in fig. 1 to 4, an earphone accommodating cavity 110 for accommodating the TWS wireless earphone 200 is formed on the battery compartment box 100, the earphone accommodating cavity 110 penetrates through the upper cover 150 of the battery compartment box 100 and extends downward into the box body 140, a jacking mechanism 300 for jacking the TWS wireless earphone 200 is arranged inside the battery compartment box 100, a jacking space 120 for the jacking mechanism 300 to perform jacking action is correspondingly formed in the battery compartment box 100, that is, a avoiding space is formed to avoid the jacking mechanism 300 so as to smoothly perform ascending and descending actions, the jacking mechanism 300 is installed in the jacking space 120, and the jacking space 120 has a communicating part 121 communicated with the earphone accommodating cavity 110; the jacking mechanism 300 includes a jacking plate 310 and a jacking driving part 320 for driving the jacking plate 310 to ascend, and the jacking plate 310 contacts with the TWS wireless headset 200 through the communicating part 121 at least when the TWS wireless headset 200 is jacked up, so as to drive the TWS wireless headset 200 to ascend.
In the storage state, the TWS wireless headset 200 is inserted into the headset accommodating cavity 110, the opening of the headset accommodating cavity 110 faces upwards, so that the TWS wireless headset 200 can be conveniently taken and placed, the jacking mechanism 300 is arranged, the jacking driving part 320 can drive the jacking plate 310 to ascend, the jacking plate 310 is in contact with the TWS wireless headset 200 through the communicating part 121 of the jacking space 120 when the TWS wireless headset 200 is jacked, and then the jacking plate 310 can drive the TWS wireless headset 200 to ascend, so that the TWS wireless headset 200 is exposed out of the headset accommodating cavity 110 upwards in a larger part as much as possible, the convenience of grabbing by a hand of a user is improved, and the user can take out the headset quickly and effectively.
Specifically, in the present embodiment, the jacking driving part 320 is located below the jacking plate 310, and contacts the jacking plate 310 at least when the TWS wireless headset 200 is jacked, so that the jacking plate 310 is lifted by pushing upward. For example, if the jacking is electric jacking, the jacking driving part 320 may be an electric push rod or an electric lead screw, and if the jacking is pneumatic jacking, the jacking driving part 320 may be a small cylinder. Because battery cartridge 100 itself is small, sets up electronic jacking or pneumatic jacking, and relevant electric component, pipeline part are complicated, difficult implementation, then jacking drive component 320 is preferably manual drive part in this embodiment, for example manual push rod, presses in order to promote the jacking board 310 jacking through the user.
As a specific implementation manner, in the present embodiment, the jacking driving component 320 is a manual driving lifting component, and the lifting is realized by manual pressing by a user. As shown in fig. 3 and 4, the lifting driving member 320 includes a vertical portion 321 and a horizontal portion 322, the vertical portion 321 is located above the horizontal portion 322, so that the lifting driving member 320 is approximately T-shaped as a whole, and the top end of the vertical portion 321 is connected to the lifting plate 310. The jacking space 120 further includes a groove portion 122 for receiving the horizontal portion 322 of the jacking driving member 320 and a hole portion 123 through which the vertical portion 321 of the jacking driving member 320 passes, the groove portion 122 being formed on the bottom surface of the battery compartment box 100 with a notch facing downward. When the user operates the earphone, the user only needs to manually press the horizontal portion of the jacking driving part 320 from the bottom surface of the battery compartment box 100 to push the jacking plate 310 to ascend, and after the earphone is taken out, the jacking driving part 320 is released, and the jacking driving part 320 and the jacking plate 310 can be reset under the action of self gravity or manually pulled to reset.
In order to prevent the false triggering of the jacking mechanism 300, in the embodiment, the jacking driving part 320 can rotate circumferentially relative to the jacking plate 310, that is, the jacking driving part 320 can move up and down and also rotate circumferentially, and the jacking plate 310 is configured to move up and down only; meanwhile, a vertical upward limiting short shaft 323 is fixedly arranged on a horizontal part 322 of the jacking driving part 320, a first guide hole 130 is formed in the battery box 100, and the first guide hole is used for being matched with the limiting short shaft 323 in a sliding and guiding manner in the vertical direction when the jacking mechanism 300 jacks the TWS wireless headset 200, the first guide hole 130 is positioned above the groove part 122, and the bottom end of the first guide hole is communicated with the groove part 122, so that the limiting short shaft 323 on the horizontal part 322 can be inserted into the first guide hole 130 while the horizontal part 322 of the jacking driving part 320 is positioned in the groove part 122, and the first guide hole 130 plays a role in guiding and circumferentially limiting the limiting short shaft 323 when the TWS wireless headset 200 is jacked; when the jacking driving member 320 is reset in the jacking direction, in this embodiment, in order to descend and return to the initial position, the limiting short shaft 323 descends along with the jacking driving member 320, finally disengages from the first guide hole 130 and can rotate circumferentially along with the jacking driving member 320.
Thus, when the jacking driving part 320 is manually operated to rotate, the limiting short shaft 323 rotates along with the jacking driving part 320 in the circumferential direction, and when the limiting short shaft 323 rotates to be staggered with the first guide hole 130, due to the blocking of the groove bottom of the groove part 122 to the limiting short shaft 323, the jacking driving part 320 cannot be pressed any more, that is, only when the limiting short shaft 323 rotates along with the jacking driving part 320 in the circumferential direction to be aligned with the first guide hole 130, the jacking driving part 320 can be effectively pressed to lift the jacking plate 310, so as to prevent the false triggering of the jacking mechanism 300, in the normal use process of the TWS wireless headset charging box in the embodiment, for example, in the normal storage and charging state, the jacking driving part 320 drives the limiting short shaft 323 to rotate until the limiting short shaft 323 is staggered with the first guide hole 130, so as to prevent the false triggering of the jacking mechanism 300.
In order to position and align the limiting short shaft 323 and the first guide hole 130, i.e. it is not necessary for the user to visually observe whether the limiting short shaft is accurately aligned or not, and further to facilitate the use, referring to fig. 5, in the present embodiment, an arc-shaped limiting groove 124 is formed on the groove bottom surface of the groove portion 122, and a portion of the groove portion 122, which is communicated with the first guide hole 130, is located at one end of the limiting groove 124, which is referred to as a first end of the limiting groove 124 for convenience of description; when the jacking driving member 300 is reset in the jacking direction, in this embodiment, in order to descend and return to the initial position, the top end of the limiting short shaft 323 is embedded in the limiting groove 124 while being separated from the first guide hole 130, and can rotate along the limiting groove 124 under the driving of the jacking driving member 323. When the limiting short shaft 323 rotates to the first end of the limiting groove 124 and cannot rotate continuously, the limiting short shaft 323 is aligned with the first guide hole 130, and at this time, the jacking driving part 320 is pressed, and the limiting short shaft 323 enters the first guide hole 130, so that the jacking driving part 320 can be pressed smoothly; when the limit stub 323 rotates in the opposite direction to be offset from the first guide hole 130, for example, to the other end of the limit groove 124 and cannot rotate any more, the jacking driving part 320 cannot be pressed any more due to the blocking of the groove bottom of the groove part 122 against the limit stub 323. Thus, when the user needs to lift and take out the TWS wireless headset 200, the user only needs to pay attention to the fact that the rotation direction of the lifting driving part 320 to drive the limiting short shaft 323 to rotate is to enable the limiting short shaft 323 to be close to the first guide hole 130, if so, the lifting driving part 320 continues to rotate to enable the limiting short shaft 323 to rotate to the end of the limiting groove 124, if not, the lifting driving part 320 can be rotated reversely to enable the limiting short shaft 323 to rotate to the end of the limiting groove 124, and a corresponding rotation mark can be arranged on the battery compartment box 100 to facilitate identification.
Further, in order to facilitate the jacking driving member 320 to drive the jacking plate 320 to smoothly and automatically reset, a first elastic member 400 for driving the jacking driving member 320 to reset in the jacking direction is disposed between the horizontal portion 322 of the jacking driving member 320 and the bottom surface of the groove portion 122. The first elastic member 400 may be a spring, a torsion spring, a spring plate, or a rubber pad, and for assembly, in this embodiment, as shown in fig. 2 to 4, the first elastic member 400 is a straight spring and is sleeved on the vertical portion 321 of the jacking driving member 320.
In order to balance the stress of the jacking plate 310 as much as possible and thus stably jack the TWS wireless headset 200, the jacking driving part 320 is connected to the center portion of the jacking plate 310. As for the specific connection structure of the two, as shown in fig. 3 and 4, a screw 500, such as a half-thread screw, is connected to the top end of the jacking driving member 320 through a thread, a T-shaped hole with an inner diameter slightly larger than the outer diameter of the screw 500 is arranged at the central portion of the jacking plate 310, a stud portion of the screw 500 passes through the jacking plate 310 and is connected to the top end of the jacking driving member 320 through the thread, a screw head portion of the screw is supported on the T-shaped hole of the jacking plate 310, the T-shaped hole only serves to support the screw 500, and there is no transmission relationship with the screw 500, so that the jacking driving member 320 is ensured to rotate while the jacking plate 310 is not driven to; certainly, the top end of the jacking driving part 320 may also be connected to the jacking plate 310 in a hinged manner, and the specific connection manner between the jacking driving part 320 and the jacking plate 310 in this embodiment is not specifically limited, as long as the connection between the jacking driving part 320 and the jacking plate 310 can be realized, and the jacking driving part 320 is ensured not to rotate while driving the jacking plate 310 to rotate.
Since the TWS wireless headset 200 includes two headsets, in order to implement that each headset is stored separately, so as to improve the placement stability of the headsets, in the present embodiment, the headset accommodating cavity 110 includes two sub-cavities 110A and 110B corresponding to the two headsets of the TWS wireless headset 200 one by one, and accordingly, the number of the communicating portions 121 corresponds to two, which correspond to the sub-cavities 110A and 110B one by one, as shown in fig. 3 and fig. 4; the lifting plate 310 has a horizontal upper surface on which projections 311 are formed corresponding to the two communicating portions 121 one by one, and the projections 311 extend into the communicating portions 121 to contact with two earphones of the TWS wireless earphone 200 corresponding thereto at least when the TWS wireless earphone 200 is lifted up, so as to lift up the two earphones at the same time. Further specifically, in this embodiment, the two sub-cavities 110A and 110B are symmetrically disposed with respect to the axis of the battery compartment 100, so that the two single earphones are respectively taken and placed from the left and right sides, and the two sub-cavities 110A and 110B are both similar to the contour shape of the earphone rod of the TWS earphone 200, so as to further facilitate taking and placing of the earphones.
In order to further facilitate the self-resetting of the jacking mechanism 300, in this embodiment, the jacking mechanism 300 further includes a second elastic component 330, the second elastic component 330 is located above the lifting plate 310 to push the lifting plate 310 to reset, or the second elastic component 330 is located below the lifting plate 310 to pull the lifting plate 310 to reset. The second elastic member 330 is compressed or stretched when the lifting plate 310 is lifted, so that the lifting plate 310 is smoothly and automatically reset by the elastic restoring force of the second elastic member 330 after the lifting is finished.
Because the jacking plate 310 and the jacking driving part 320 are contacted closely to the top end of the jacking driving mechanism 320, and the jacking plate 310 has a larger area to form an approximate cantilever structure, in order to further ensure the stable jacking action, in this embodiment, the jacking mechanism 300 further comprises a fixed guide plate 340 fixedly arranged in the jacking space 120, the fixed guide plate 340 is positioned below the jacking plate 310 and is provided with at least two second guide holes 341, the lower surface of the jacking plate 310 is provided with guide posts 312 corresponding to the second guide holes 341 one by one, and the guide posts 312 are inserted into the second guide holes 341 and are in sliding guide fit with the second guide holes 341, so that the jacking plate 310 is guided at multiple positions to improve the stability of the jacking action. Specifically, as shown in fig. 3 and 4, the fixed guide plate 340 in this embodiment is a whole plate structure to ensure the guiding consistency of the second guide holes 341, and a through hole is formed in the center of the fixed guide plate for the top end of the lifting driving member 320 to pass through to connect with the lifting plate 310. As a preferred embodiment, the plurality of second guiding holes 341 are uniformly distributed around the top center of the jacking driving part 320, and correspondingly, the guiding columns 312 are uniformly distributed around the circumference, so as to further improve the consistency of guiding at various positions and improve the smoothness of the action of the jacking plate 310.
Furthermore, the guide post 312 is hollow and cylindrical, the free end of the guide post is provided with a guide buckle 313 which is turned outwards horizontally, the guide buckle 313 is located below the fixed guide plate 340, a vertical gap 314 which is beneficial to radial deformation of the guide post 312 is formed on the guide post 312, namely, the guide post 312 is beneficial to radial telescopic deformation of the guide post 312, so that even if the guide buckle 313 exists, the guide post 312 cannot be influenced to be smoothly inserted into the second guide hole 341, and when the guide post 312 is inserted, only the guide post 312 is pinched to enable the end of the guide buckle 313 to be contracted and extruded into the second guide hole 341 radially. When the jacking driving part 320 drives the jacking plate 310 to jack up, the second elastic part 330 is compressed by the combined action of the guide buckle 313 and the fixed guide plate 340, and after the jacking plate 310 is jacked up, the guide buckle 313 is pushed downwards by the elastic restoring force of the second elastic part 330 so as to push the jacking plate 310 to smoothly and automatically reset; meanwhile, with the adoption of the structure, when the TWS wireless headset charging box of the embodiment is assembled, the second elastic member 330 and the lifting plate 310 can be assembled into a whole in advance and then integrally installed, and a related connecting structure is not required to be arranged between the second elastic member 330 and the battery compartment box 100, so that the product structure and the assembly are greatly simplified.
In addition, in this embodiment, the jacking space 120 further includes third guiding holes 125 corresponding to the second elastic members 330 one to one, so as to accommodate the second elastic members 330 and guide the second elastic members 330 to a certain extent.
Of course, the wireless headset charging box described in this embodiment may also be applicable to other wireless headsets, such as a common bluetooth headset, a dual wireless headset, and the like.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A wireless earphone charging box comprises a battery bin box, wherein an earphone accommodating cavity for accommodating a wireless earphone is formed in the battery bin box; the method is characterized in that: a jacking mechanism used for jacking the wireless earphone is arranged in the battery bin box, a jacking space for the jacking mechanism to perform jacking action is correspondingly formed in the battery bin box, the jacking mechanism is arranged in the jacking space, and the jacking space is provided with a communicating part communicated with the earphone accommodating cavity; the jacking mechanism comprises a jacking plate and a jacking driving part used for driving the jacking plate to ascend, and the jacking plate is at least used for jacking the wireless earphone and is in contact with the wireless earphone through the communicating part so as to drive the wireless earphone to ascend.
2. The wireless headset charging box of claim 1, wherein: the jacking driving part is positioned below the jacking plate and is at least contacted with the jacking plate when the wireless earphone is jacked.
3. The wireless headset charging box of claim 2, wherein: the jacking driving part comprises a vertical part and a horizontal part, the vertical part is positioned above the horizontal part, and the top end of the vertical part is connected with the jacking plate; the jacking space comprises a groove part used for containing the horizontal part of the jacking driving part and a hole part used for allowing the vertical part of the jacking driving part to penetrate through, and the groove part is formed in the bottom surface of the battery bin box and the notch of the groove part faces downwards.
4. The wireless headset charging box of claim 3, wherein: the jacking driving part can circumferentially rotate relative to the jacking plate, a vertical upward limiting short shaft is fixedly arranged on a horizontal part of the jacking driving part, a first guide hole which is used for being matched with the limiting short shaft in a sliding and guiding manner in the vertical direction when the wireless earphone is jacked is formed in the battery bin box, the first guide hole is positioned above the groove part, and the bottom end of the first guide hole is communicated with the groove part; when the jacking driving part resets in the jacking direction, the limiting short shaft is separated from the first guide hole and can rotate along with the jacking driving part in the circumferential direction.
5. The wireless headset charging box of claim 4, wherein: the jacking device is characterized in that an arc-shaped limiting groove is formed in the bottom surface of the groove part, the part, communicated with the first guide hole, of the groove part is located at one end of the limiting groove, and when the jacking driving part resets in the jacking direction, the top end of the limiting short shaft is embedded into the limiting groove and can be driven by the jacking driving part to rotate along the limiting groove.
6. The wireless headset charging box of claim 3, wherein: and a first elastic component for driving the jacking driving component to reset in the jacking direction is arranged between the horizontal part of the jacking driving component and the bottom surface of the groove part.
7. A wireless headset charging box according to any of claims 1 to 6, characterized by: the wireless earphone is TWS wireless earphone, the earphone hold the chamber include with two sub cavities of two earphone one-to-one of wireless earphone, the quantity correspondence of intercommunication portion is two, with the sub cavity one-to-one, the jacking board has the horizontally upper surface, be formed with on its upper surface with two the bulge of intercommunication portion one-to-one, the bulge is at least at the jacking stretch into during the wireless earphone in the intercommunication portion with the wireless earphone contacts.
8. The wireless headset charging box of claim 7, wherein: the jacking mechanism further comprises a second elastic component, wherein the second elastic component is located above the jacking plate to push the jacking plate to reset, or the second elastic component is located below the jacking plate to pull the jacking plate to reset.
9. The wireless headset charging box of claim 8, wherein: the jacking mechanism further comprises a fixed guide plate fixedly arranged in the jacking space, the fixed guide plate is located below the jacking plate, at least two second guide holes are formed in the fixed guide plate, guide columns in one-to-one correspondence with the second guide holes are formed on the lower surface of the jacking plate, and the guide columns are inserted into the second guide holes and are in sliding guide fit with the second guide holes.
10. The wireless headset charging box of claim 9, wherein: the guide post is in a hollow cylinder shape, a horizontal outwards-turned guide buckle is arranged at the free end of the guide post, the guide buckle is located below the fixed guide plate, a vertical gap beneficial to radial deformation of the guide post is formed in the guide post, and the second elastic component is a spring sleeved on the guide post and located between the guide buckle and the fixed guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833256.5U CN210807592U (en) | 2019-10-29 | 2019-10-29 | Wireless earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833256.5U CN210807592U (en) | 2019-10-29 | 2019-10-29 | Wireless earphone charging box |
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| CN210807592U true CN210807592U (en) | 2020-06-19 |
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| CN201921833256.5U Active CN210807592U (en) | 2019-10-29 | 2019-10-29 | Wireless earphone charging box |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700359A (en) * | 2020-06-29 | 2020-09-25 | 歌尔科技有限公司 | Earphone box and earphone assembly |
| CN114125619A (en) * | 2020-08-28 | 2022-03-01 | 中国华录集团有限公司 | Telescopic earphone box and wireless earphone kit |
| CN114125640A (en) * | 2021-12-07 | 2022-03-01 | 维沃移动通信有限公司 | Earphone box and earphone |
-
2019
- 2019-10-29 CN CN201921833256.5U patent/CN210807592U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700359A (en) * | 2020-06-29 | 2020-09-25 | 歌尔科技有限公司 | Earphone box and earphone assembly |
| CN114125619A (en) * | 2020-08-28 | 2022-03-01 | 中国华录集团有限公司 | Telescopic earphone box and wireless earphone kit |
| CN114125640A (en) * | 2021-12-07 | 2022-03-01 | 维沃移动通信有限公司 | Earphone box and earphone |
| CN114125640B (en) * | 2021-12-07 | 2023-09-19 | 维沃移动通信有限公司 | Earphone box and earphone |
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