CN213990969U - Earphone charging box and TWS earphone - Google Patents
Earphone charging box and TWS earphone Download PDFInfo
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- CN213990969U CN213990969U CN202022605090.0U CN202022605090U CN213990969U CN 213990969 U CN213990969 U CN 213990969U CN 202022605090 U CN202022605090 U CN 202022605090U CN 213990969 U CN213990969 U CN 213990969U
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- earphone
- charging box
- top cover
- fingerprint module
- earphone charging
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Abstract
The utility model belongs to the technical field of earphones, in particular to an earphone charging box and a TWS earphone, wherein the earphone charging box comprises a main body, a fingerprint module and a driving device, the main body comprises a bottom shell and a top cover, the top of the bottom shell is provided with an opening, and the top cover is connected to the position of the opening in a rotating opening and closing mode; the fingerprint module is arranged on the main body; drive arrangement is connected with the top cap, and drive arrangement sets up to the relative drain pan rotation of identification result drive top cap according to the fingerprint module. The utility model provides a fingerprint that fingerprint module can receive in the earphone box that charges, the drive arrangement of earphone box that charges can rotate according to the relative drain pan of fingerprint information drive top cap to open or closed top cap, improved the privacy of earphone box that charges from this, avoid the earphone main part in the earphone box that charges to be taken out the use at will by other people, improved user experience, solved current earphone box that charges and easily by the problem that other people opened at will.
Description
Technical Field
The utility model belongs to the technical field of the earphone, concretely relates to earphone charging box and TWS earphone.
Background
This section provides background information related to the present disclosure only and is not necessarily prior art.
The earphone is a device which receives electric signals sent by a media player and converts the electric signals into sound waves which can be heard by a user by using a loudspeaker close to an ear, wherein the TWS (True Wireless Stereo) earphone is more and more widely used, and the TWS earphone can wirelessly separate left and right sound channels of a sound box, so that the cleanness of sound is ensured, and the use experience of the user is improved.
The TWS earphone usually includes the earphone box that charges, and the built-in wireless receiving module that charges of earphone box can charge on wireless charger, so the earphone box that charges can be used for saving the earphone body to and charge at its inside earphone body of storage, but the current earphone box that charges privacy is poor, and anyone can open and take out the earphone, leads to the earphone main part to be taken out the use at will by other people easily, leads to the earphone main part to lose even.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that current earphone charging box is easily opened the use at will by other people, the utility model provides an earphone charging box in the first aspect, include:
the main body comprises a bottom shell and a top cover, wherein the top of the bottom shell is provided with an opening, and the top cover is connected to the position of the opening in a rotating opening and closing mode;
a fingerprint module mounted on the main body;
the driving device is connected with the top cover, and the driving device is arranged to drive the top cover to rotate relative to the bottom shell according to the identification result of the fingerprint module.
According to the utility model discloses earphone charging box, through set up the fingerprint module in the main part, the fingerprint module can discern user's fingerprint, therefore, whether earphone charging box correctly decides whether to open or closed top cap according to the fingerprint, that is to say, when fingerprint module received fingerprint is unanimous with the fingerprint of predetermineeing, earphone charging box's drive arrangement can drive the relative drain pan of top cap and rotate, thereby open or closed top cap, the privacy of earphone charging box has been improved from this, avoid the earphone main part in earphone charging box to be taken out at will by other people and use, user experience has been improved, the problem that current earphone charging box is easily opened at will by other people is solved.
In addition, according to the utility model discloses earphone, can also have following technical characteristic:
in some embodiments of the present invention, the driving device includes:
the circuit board is in communication connection with the fingerprint module;
the micro motor is electrically connected with the circuit board;
and the transmission mechanism is connected with the micro motor and the top cover to drive the top cover to rotate.
In some embodiments of the present invention, the transmission mechanism includes a first gear, and the top cover is provided with a second gear, and the first gear is engaged with the second gear.
The utility model discloses an in some embodiments, drive mechanism still includes pivot and two jump rings, first gear and two the jump ring cover is established in the pivot, two the jump ring is located respectively the both sides of first gear.
The utility model discloses an in some embodiments, earphone charging box still includes the mesochite, the mesochite is installed in the drain pan, be provided with the bearing on the mesochite, the both ends of pivot are connected respectively on the bearing.
In some embodiments of the present invention, a through hole is provided on the side wall of the bottom case, the fingerprint module is installed in the bottom case and a part of the body passes through the through hole for the user to contact.
The utility model discloses an in some embodiments, earphone charging box still includes the mounting panel, the fingerprint module bonds on the mounting panel, be close to in the drain pan the position of through-hole is provided with the joint groove, the mounting panel joint is in the joint inslot.
In some embodiments of the present invention, the earphone charging box further comprises a knurled pin, the top cap and the bottom case respectively with the knurled pin, the top cap can wind the knurled pin rotates.
In some embodiments of the present invention, the earphone charging box further comprises a battery disposed in the bottom case and electrically connected to the driving device.
The utility model discloses the second aspect provides a TWS earphone, TWS earphone include the earphone main part and according to above-mentioned embodiment the earphone box that charges.
The utility model discloses the TWS earphone has the same advantage of earphone charging box with above-mentioned embodiment, no longer gives unnecessary details here.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of the earphone charging box according to the embodiment of the present invention when closed;
fig. 2 is a top view of the earphone charging box of fig. 1;
fig. 3 is a sectional view of the earphone charging box in the direction a-a of fig. 2;
fig. 4 is a cross-sectional view of the earphone charging box of fig. 3 with the top cover opened;
fig. 5 is a schematic structural view of the earphone charging box according to the embodiment of the present invention when opened;
fig. 6 is an exploded view of an earphone charging box according to an embodiment of the present invention;
FIG. 7 is a schematic view of the top cover and the bottom cover of FIG. 6 after being connected;
FIG. 8 is a schematic view of a portion of the top cover of FIG. 6 after being connected to a driving device;
FIG. 9 is a schematic view of a portion of the drive assembly and center housing of FIG. 6;
FIG. 10 is a first schematic view of the fingerprint module of FIG. 6 connected to the bottom housing;
fig. 11 is a second schematic structural view of the fingerprint module of fig. 6 connected to the bottom chassis.
The reference symbols in the drawings denote the following:
100. an earphone charging box;
11. a top cover; 111. a first connecting sleeve; 112. a second gear;
12. a bottom case; 121. a through hole; 122. a second connecting sleeve; 123. a clamping groove;
13. a middle shell; 14. a supporting seat;
20. a fingerprint module; 21. mounting a plate;
31. a circuit board;
32. a micro motor; 321. a third gear;
33. a transmission mechanism; 331. a first gear; 332. a rotating shaft; 333. a clamp spring;
40. knurling a pin;
50. a battery.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 11, an embodiment of the first aspect of the present invention provides an earphone charging box 100, where the earphone charging box 100 includes a main body, a fingerprint module 20, and a driving device, the main body includes a bottom shell 12 and a top cover 11, the top of the bottom shell 12 has an opening, and the top cover 11 is connected to the opening in a manner of being opened and closed by rotation; the fingerprint module 20 is installed on the main body; drive arrangement is connected with top cap 11, and drive arrangement sets up to drive top cap 11 according to fingerprint module 20's recognition result and rotates for drain pan 12.
The utility model discloses earphone charging box 100, through fingerprint module 20 has been set up in the main part, fingerprint module 20 can discern user's fingerprint, therefore, whether earphone charging box 100 is opened or closed top cap 11 according to the correct decision of fingerprint, that is to say, when fingerprint module 20 received fingerprint is unanimous with the fingerprint of predetermineeing, earphone charging box 100's drive arrangement can drive top cap 11 relative drain pan 12 and rotate, thereby open or closed top cap 11, earphone charging box 100's privacy has been improved from this, avoid earphone main part in earphone charging box 100 to be taken out the use at will by other people, user experience has been improved, the problem that current earphone charging box 100 was opened at will easily by other people is solved.
As shown in fig. 1 and 5, the main body of the present embodiment includes a top cover 11 and a bottom cover 12 rotatably connected, the top cover 11 can cover an opening of the bottom cover 12, and specifically, the top cover 11 and the bottom cover 12 can be connected by a rotating shaft 332, a pin or a hinge. In some embodiments of the present invention, the top cover 11 is connected to the bottom shell 12 by knurled pins 40.
Specifically, as shown in fig. 7 and 8, two first connecting sleeves 111 are convexly disposed inward on one side of the top cover 11 for rotatably connecting with the bottom shell 12, and the two first connecting sleeves 111 are symmetrically disposed about a central axis of the top cover 11, further, the first connecting sleeves 111 may be integrally formed on the top cover 11, and the first connecting sleeves 111 have through holes 121 therein; accordingly, as shown in fig. 7 and 10, two second connection sleeves 122 are convexly disposed inward on one side of bottom case 12 for rotatably connecting with top cover 11, and the two second connection sleeves 122 are symmetrically disposed about a central axis of bottom case 12, further, second connection sleeves 122 may be integrally formed on bottom case 12, and second connection sleeves 122 have through holes 121 therein.
It should be noted that, when top cover 11 is mated with bottom cover 12, two first connecting sleeves 111 are located between two second connecting sleeves 122, and taking the orientation shown in fig. 7 as an example, the left first connecting sleeve 111 abuts against the second connecting sleeve 122, the right first connecting sleeve 111 abuts against the second connecting sleeve 122, and the axes of through holes 121 of the two first connecting sleeves and the two second connecting sleeves 122 are located on the same straight line.
On the basis of the above embodiment, the number of the knurled pins 40 is set to two, each knurled pin 40 sequentially passes through one first connecting sleeve 111 and one second connecting sleeve 122 which are abutted to each other, on this basis, patterns on the knurled pins 40 can be set to be pineapple patterns, the portion of the knurled pins 40 with the pineapple patterns is matched with the second connecting sleeve 122 of the bottom case 12, the polish rod portion of the knurled pins 40 is matched with the first connecting sleeve 111 of the top cover 11, that is, under the action of friction force generated by the pineapple patterns, relative rotation does not occur between the bottom case 12 and the knurled pins 40, the top cover 11 can rotate around the knurled pins 40, further, the polish rod portion of the knurled pins 40 can also be polished to ensure that relative rotation can be smoothly generated between the top cover 11 and the knurled pins 40.
On the basis of the above embodiment, the driving device is connected to the top cover 11, for example, the driving device may include a rack and pinion mechanism, a cam mechanism or other mechanisms capable of driving the top cover 11 to rotate, and the driving mechanism may further include a control device, the control device is in communication connection with the fingerprint module 20, so as to determine whether to start according to the identification result of the fingerprint module 20.
Specifically, in some embodiments of the utility model, drive arrangement includes circuit board 31, micro motor 32 and drive mechanism 33, and circuit board 31 and fingerprint module 20 communication connection, specifically, are provided with the control element who has control function on the circuit board 31, control element and fingerprint module 20 communication connection for judge whether unanimous with the user's fingerprint of storage of fingerprint module 20 discernment.
On this basis, the micro motor 32 is electrically connected to the circuit board 31, and specifically, the micro motor 32 is connected to the circuit board 31 by an SMT (Surface mount Technology) patch. The micro motor 32 is controlled by the control element, and when the fingerprint is judged to be consistent with the stored user fingerprint, the control element controls the micro motor 32 to start. Further, the transmission mechanism 33 is respectively connected with the micro motor 32 and the top cover 11, and the transmission mechanism 33 can drive the top cover 11 to rotate under the driving of the micro motor 32.
The transmission mechanism 33 may be configured as a link mechanism, a gear mechanism, a cam mechanism, etc., in some embodiments of the present invention, as shown in fig. 6 and 8, the transmission mechanism 33 includes a first gear 331, and accordingly, the top cover 11 is provided with a second gear 112, and the second gear 112 may be injection molded on the top cover 11, or may be a metal insert connected to the top cover 11.
On the basis of the above embodiment, the first gear 331 is meshed with the second gear 112, and further, as shown in fig. 9, the micro motor 32 is provided with a third gear 321 for meshing with the first gear 331, that is, after the micro motor 32 is started, the third gear 321 drives the first gear 331 to rotate, and the first gear 331 drives the second gear 112 to rotate, so as to drive the top cover 11 to rotate.
Further, in some embodiments of the present invention, as shown in fig. 6 and 8, the transmission mechanism 33 further includes a rotating shaft 332 and two snap springs 333, and the first gear 331 is sleeved on the rotating shaft 332 so as to be capable of rotating around the rotating shaft 332; the two snap springs 333 are also sleeved on the rotating shaft 332, the two snap springs 333 are respectively located on two sides of the first gear 331, and the snap springs 333 are used for preventing the first gear 331 from axially sliding along the rotating shaft 332, so that the reliability of the transmission mechanism 33 is improved.
In this embodiment, the micro motor 32 and the circuit board 31 may be installed in the bottom case 12, and the transmission mechanism 33 may also be installed in the bottom case 12, thereby facilitating the rotation of the top cover 11 relative to the bottom case 12. in some embodiments of the present invention, the earphone charging box 100 further includes the middle case 13, the middle case 13 is installed in the bottom case 12, and specifically, the middle case 13 may be detachably connected in the bottom case 12, and may also be fixedly connected with the bottom case 12.
On the basis of this, the transmission 33 can also be mounted on the middle shell 13. It should be noted that, as shown in fig. 6, a receiving cavity for receiving the earphone body is formed on the middle housing 13, and the back surface of the receiving cavity is completely located in the bottom housing 12, so that the earphone charging box 100 is more beautiful.
On the basis of the above embodiment, as shown in fig. 9, the middle shell 13 is provided with the supporting seat 14 for supporting the transmission mechanism 33, specifically, the supporting seat 14 may be provided at the back of the accommodating cavity and at the rear side of the middle shell 13, so as to facilitate the connection between the transmission mechanism 33 mounted on the supporting seat 14 and the top cover 11 and the micro motor 32.
Referring to fig. 9, the supporting base 14 includes two elastic supporting arms, a circular or approximately circular bayonet is formed on the two elastic supporting arms, and two ends of the rotating shaft 332 respectively extend into the bayonet, so as to be connected to the supporting base 14.
Further, in some embodiments of the present invention, as shown in fig. 3, 4 and 6, the earphone charging box 100 further includes a battery 50, the battery 50 is disposed in the bottom case 12 and electrically connected to the driving device, and specifically, the battery 50 may be electrically connected to the circuit board 31 and the micro motor 32 respectively. On the basis of the above embodiment, the battery 50 may be disposed at the bottom of the middle case 13, i.e., between the middle case 13 and the inner bottom surface of the bottom case 12, thereby ensuring that the center of gravity of the earphone charging box 100 is lower and improving the stability of the earphone charging box 100.
On this basis, the fingerprint module 20 is installed in the bottom case 12, and the fingerprint module 20 partially extends into the through hole 121, for example, the fingerprint module 20 may be partially exposed outside the bottom case 12, or flush with the outer surface of the bottom case 12, or slightly recessed in the through hole 121, the fingerprint module 20 in this embodiment, which is matched with the through hole 121, is convenient for the user to operate; further, in some embodiments of the present invention, as shown in fig. 6, 10 and 11, a mounting plate 21 is further disposed in the earphone charging box 100, and the mounting plate 21 is used for preventing the fingerprint module 20 from being detached.
Specifically, before the mounting plate 21 is connected, the fingerprint module 20 is connected in the through hole 121, and specifically, the fingerprint module 20 and the bottom case 12 can be bonded by using an adhesive; as shown in fig. 6, the mounting panel 21 sets up to the rectangular plate, as shown in fig. 11, be provided with joint groove 123 in the drain pan 12, the card festival is operated and is set up in the position that is close to through-hole 121, joint groove 123 can be provided with two, two joint grooves 123 are located the left and right sides of through-hole 121 respectively, the mounting panel 21 can be vertical slip joint in joint groove 123 downwards, thereby the fingerprint module 20 can be sheltered from to mounting panel 21, thereby prevent that fingerprint module 20 from coming off from the inboard of drain pan 12, furthermore, the mounting panel 21 also can utilize the adhesive to bond mutually with fingerprint module 20 and drain pan 12.
On the basis of the above-mentioned embodiment, fingerprint module 20 for discerning user's fingerprint is connected with drive arrangement's circuit board 31 in this embodiment, as shown in fig. 6, stretches out on fingerprint module 20 and is provided with the connecting piece, and after fingerprint module 20 installed on bottom shell 12, the connecting piece was located bottom shell 12, was convenient for connecting piece and circuit board 31 communication connection from this.
In summary, when a user needs to open the earphone charging box 100 according to this embodiment, first, the user touches the fingerprint module 20 with a finger, the fingerprint module 20 can transmit the acquired fingerprint information to the circuit board 31 connected in communication, the control element in the circuit board 31 starts the micro motor 32 by determining whether the fingerprint information matches a set fingerprint, and if the fingerprint information matches the set fingerprint, the micro motor 32 drives the first gear 331 of the transmission mechanism 33 to rotate, so as to drive the second gear 112 to rotate, and further, the top cover 11 rotates and opens relative to the bottom case 12, so as to form a state shown in fig. 4; further, when the user needs to close the earphone charging box 100, firstly, the finger contacts the fingerprint module 20, the fingerprint module 20 can transmit the acquired fingerprint information to the circuit board 31 in communication connection, the control element in the circuit board 31 judges whether the fingerprint information accords with the set fingerprint, if the fingerprint information accords with the set fingerprint, the micro motor 32 is started, the micro motor 32 rotates in the reverse direction, and drives the first gear 331 of the transmission mechanism 33 to rotate in the reverse direction, so as to drive the second gear 112 to rotate in the reverse direction, and further, the top cover 11 rotates and closes relative to the bottom case 12, and the state shown in fig. 3 is formed.
An embodiment of the second aspect of the present invention provides a TWS headset, which includes a headset main body and a headset charging box 100 according to the above embodiment, wherein the headset main body can be placed in the accommodating cavity of the middle shell 13.
The TWS headset of the embodiment of the present invention has the same advantages as the headset charging box 100 in the above embodiment, and is not described herein again.
The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art can also devise methods that are not exactly the same as those described above in order to achieve the same objectives. The scope of the disclosure is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the present disclosure, and such alternatives and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. An earphone charging box, comprising:
the main body comprises a bottom shell and a top cover, wherein the top of the bottom shell is provided with an opening, and the top cover is connected to the position of the opening in a rotating opening and closing mode;
a fingerprint module mounted on the main body;
the driving device is connected with the top cover, and the driving device is arranged to drive the top cover to rotate relative to the bottom shell according to the identification result of the fingerprint module.
2. The earphone charging box of claim 1, wherein the driving means comprises:
the circuit board is in communication connection with the fingerprint module;
the micro motor is electrically connected with the circuit board;
and the transmission mechanism is connected with the micro motor and the top cover to drive the top cover to rotate.
3. The earphone charging box of claim 2, wherein the transmission mechanism comprises a first gear, and a second gear is disposed on the top cover, the first gear being engaged with the second gear.
4. The earphone charging box of claim 3, wherein the transmission mechanism further comprises a rotating shaft and two snap springs, the first gear and the two snap springs are sleeved on the rotating shaft, and the two snap springs are respectively located on two sides of the first gear.
5. The earphone charging box according to claim 4, further comprising a middle housing, wherein the middle housing is mounted in the bottom housing, the middle housing is provided with a supporting seat, and two ends of the rotation shaft are respectively connected to the supporting seat.
6. The earphone charging box according to claim 1, wherein a through hole is provided on a side wall of the bottom case, the fingerprint module is installed in the bottom case and a part of the body is provided for a user to contact through the through hole.
7. The earphone charging box according to claim 6, further comprising a mounting plate, wherein the fingerprint module is adhered to the mounting plate, a clamping groove is formed in the bottom shell at a position close to the through hole, and the mounting plate is clamped in the clamping groove.
8. The earphone charging box of claim 1, further comprising knurled pins, wherein the top cover and the bottom housing are respectively connected to the knurled pins, and wherein the top cover is rotatable about the knurled pins.
9. An earphone charging box as claimed in any one of claims 1 to 8, further comprising a battery disposed within the bottom case and electrically connected to the driving means.
10. A TWS headset comprising a headset body and a headset charging box according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605090.0U CN213990969U (en) | 2020-11-11 | 2020-11-11 | Earphone charging box and TWS earphone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605090.0U CN213990969U (en) | 2020-11-11 | 2020-11-11 | Earphone charging box and TWS earphone |
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| CN213990969U true CN213990969U (en) | 2021-08-17 |
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| CN202022605090.0U Active CN213990969U (en) | 2020-11-11 | 2020-11-11 | Earphone charging box and TWS earphone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114363752A (en) * | 2021-12-15 | 2022-04-15 | 华勤技术股份有限公司 | Earphone cabin and electronic equipment |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114363752A (en) * | 2021-12-15 | 2022-04-15 | 华勤技术股份有限公司 | Earphone cabin and electronic equipment |
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