CN217689625U

CN217689625U - VR glasses with scalable earphone

Info

Publication number: CN217689625U
Application number: CN202221880857.3U
Authority: CN
Inventors: 顾金鑫
Original assignee: Shenzhen Thinkline Ebusiness Co ltd
Current assignee: Shenzhen Thinkline Ebusiness Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-28
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a VR glasses with a telescopic earphone, which comprises a glasses body and a head band which are connected with each other, and further comprises an earphone head, an earphone wire and a wire rewinding device, wherein the earphone head is connected with one end of the earphone wire, the earphone wire is wound on the wire rewinding device, the other end of the earphone wire is electrically connected with the glasses body, and the wire rewinding device is arranged on the head band; the utility model provides a VR glasses with scalable earphone has convenient to use and wears comfortable characteristics, and the earphone head passes through the earphone cord and installs on the spooler, realizes the flexible of earphone cord through the spooler, makes things convenient for accomodating and using of earphone head to set up the spooler on the headband, alleviateed the heavy burden of glasses body, the heavy burden of eye when having releived the user and wearing feels, has promoted the travelling comfort of wearing.

Description

VR glasses with scalable earphone

Technical Field

The utility model relates to a VR equipment technical field especially relates to a VR glasses with scalable earphone.

Background

Virtual reality head-mounted display equipment, referred to as VR head display or VR glasses for short, is a product which integrates a plurality of technologies such as simulation technology and computer graphics man-machine interface technology multimedia technology sensing technology network technology and the like, and is a brand-new man-machine interaction means created by means of computers and latest sensor technology. VR head-display VR glasses are a cross-era product. Not only is every fan surprised and happy, but it is deeply fascinated by the unknown of its birth and prospect. At present along with the continuous progress people of virtual reality technique also increase gradually to the demand of VR glasses, prior art's VR glasses or do not be equipped with the earphone, or be equipped with some great earphones of volume and some earphones that can not accomodate automatically on the glasses body for the glasses body becomes extremely heavy, and the user feels obvious in the sense of eye burden in the use, and the comfort is relatively poor, uses very inconvenient accomodating after accomplishing to carry moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: VR glasses with retractable earphones are provided.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a VR glasses with scalable earphone, includes the glasses body and the bandeau that link to each other, still includes earphone head, earphone cord and spooler, the earphone head with the one end of earphone cord is connected, the winding of earphone cord is in the spooler, the other end of earphone cord with glasses body electricity is connected, the spooler install in the bandeau.

Further, the wire rewinding device comprises a wire rewinding box, a central column, a wire rewinding disc and a clockwork spring, wherein the central column is installed in the wire rewinding box, the wire rewinding disc is rotatably installed on the central column, and the earphone wire is wound on the wire rewinding disc; one end of the clockwork spring is connected with the central column, and the other end of the clockwork spring is connected with the take-up reel.

Furthermore, the take-up box is also provided with a non-return structure connected with the take-up reel, and the non-return structure is used for limiting the rotation of the take-up reel.

Furthermore, be equipped with spacing portion on the take-up reel, spacing portion is equipped with a plurality of edges the spacing groove of the central axis evenly spaced apart distribution of center post, but non return structure including slidable mounting in the spacing buckle of box is received to the line, spacing buckle with spacing portion is contradicted for with the spacing groove, in order to restrict the take-up reel rotates.

Furthermore, the non-return structure further comprises an elastic part which is arranged on the wire-rewinding box and connected with the limiting buckle, and the elastic part is used for abutting the limiting buckle in the limiting groove.

Further, still including install in the receipts line button of bandeau, receive the line button with spacing buckle is contradicted, when pressing when receiving the line button, spacing buckle breaks away from the spacing groove.

Furthermore, the wire take-up button is provided with a first wedge-shaped part, and one end of the limiting buckle close to the central column is provided with a second wedge-shaped part which is abutted against the first wedge-shaped part.

Furthermore, the two opposite sides of the take-up button are respectively provided with an installation elastic sheet, and the installation elastic sheets are connected with the head band.

Furthermore, the take-up reel is also provided with a circuit board, and the circuit board is electrically connected with the earphone cable.

Furthermore, the wire-rewinding box is also provided with a conductive elastic sheet electrically connected with the glasses body, and the conductive elastic sheet is abutted against the circuit board and is electrically connected with the circuit board.

The beneficial effects of the utility model reside in that: the utility model provides a VR glasses with scalable earphone has convenient to use and wears comfortable characteristics, and the earphone head passes through the earphone cord and installs on the spooler, realizes the flexible of earphone cord through the spooler, makes things convenient for accomodating and using of earphone head to set up the spooler on the headband, alleviateed the heavy burden of glasses body, the heavy burden of eye when having releived the user and wearing feels, has promoted the travelling comfort of wearing.

Drawings

Fig. 1 is a schematic structural view of VR glasses with retractable earphones according to a first embodiment of the present invention (behind a hidden glasses body);

fig. 2 is a schematic partial structural view of VR glasses with retractable earphones according to a first embodiment of the present invention (after the housing is hidden);

fig. 3 is an exploded view of a wire rewinding device of VR glasses with retractable earphones according to the first embodiment of the present invention.

Description of reference numerals:

1. a headband; 11. a housing; 2. a headset head; 3. a bottom case; 31. a central column; 32. a clockwork spring; 4. a cover plate; 41. a limiting buckle; 42. an elastic member; 5. a take-up reel; 51. a limiting part; 52. a limiting groove; 53. a circuit board; 54. a positive electrode shrapnel; 55. a negative pole elastic sheet; 6. a wire take-up button; 61. and installing the elastic sheet.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 3, a VR glasses with a retractable earphone includes a glasses body and a headband 1 connected to each other, and further includes an earphone head 2, an earphone cord and a cord rewinding device, the earphone head 2 is connected to one end of the earphone cord, the earphone cord is wound around the cord rewinding device, the other end of the earphone cord is electrically connected to the glasses body, and the cord rewinding device is installed on the headband 1.

From the above description, the beneficial effects of the present invention are: earphone head 2 passes through the earphone cord and installs on the spooler, realizes the flexible of earphone cord through the spooler, makes things convenient for taking in and using of earphone head 2 to set up the spooler on bandeau 1, alleviateed the heavy burden of glasses body, the heavy burden of eye when having relaxed the user and worn feels, has promoted the travelling comfort of wearing.

Further, the wire rewinding device comprises a wire rewinding box, a central column 31, a wire rewinding disc 5 and a clockwork spring 32, wherein the central column 31 is installed in the wire rewinding box, the wire rewinding disc 5 is rotatably installed on the central column 31, and the earphone wire is wound on the wire rewinding disc 5; one end of the clockwork spring 32 is connected with the central column 31, and the other end is connected with the take-up reel 5.

According to the above description, it is convenient for right that the line winding box accomodates the earphone line, 5 be convenient for twine of take-up reel the earphone line works as when the earphone line stretches out the certain length of line winding box make under the effect of clockwork spring 32 5 autogyration of take-up reel, thereby realize the automation of earphone line is retrieved, has promoted the convenience that this VR glasses used.

Furthermore, the take-up box is also provided with a non-return structure connected with the take-up reel 5, and the non-return structure is used for limiting the rotation of the take-up reel 5.

Known by the above description, non return structure can restrict 5 automatic gyrations of take-up reel ensure that the earphone can not receive in the use and drag, do benefit to the promotion that user experience felt.

Furthermore, be equipped with spacing portion 51 on take-up reel 5, spacing portion 51 is equipped with a plurality of along the central axis of center post 31 evenly spaced distribution's spacing groove 52, but non return structure includes slidable mounting in the spacing buckle 41 of box is received to the limit, spacing buckle 41 with spacing portion 51 is contradicted, be used for with spacing groove 52 to restrict take-up reel 5 rotates.

Known by the above description, through spacing buckle 41 and spacing groove 52 cooperation can restrict effectively take-up reel 5 rotates, when needs retrieve the earphone cord, only need stir spacing buckle 41 slides, makes spacing buckle 41 breaks away from spacing groove 52 can realize the automation of earphone cord is retrieved, has further promoted the convenience that this VR glasses used.

Further, the non-return structure further includes an elastic member 42 installed on the wire collecting box and connected to the limiting buckle 41, and the elastic member 42 is used for abutting the limiting buckle 41 in the limiting groove 52.

As can be seen from the above description, the elastic element 42 is convenient for abutting the limiting buckle 41 against the limiting groove 52, so as to ensure that the limiting buckle 41 can effectively limit the rotation of the take-up reel 5, thereby facilitating the improvement of the structural stability.

Further, still including install in the receipts line button 6 of bandeau 1, receive line button 6 with spacing buckle 41 is contradicted, when pressing receive line button 6, spacing buckle 41 breaks away from spacing groove 52.

Further, the wire rewinding button 6 is provided with a first wedge-shaped portion, and one end of the limiting buckle 41 close to the central column 31 is provided with a second wedge-shaped portion abutting against the first wedge-shaped portion.

Can know by the above-mentioned description, it is convenient for right to receive line button 6 spacing buckle 41 pushes away from spacing groove 52, the user only need press receive line button 6 can realize the automation of earphone cord is retrieved, has further promoted the convenience that this VR glasses used.

Furthermore, the two opposite sides of the take-up button 6 are respectively provided with an installation elastic sheet 61, and the installation elastic sheet 61 is connected with the headband 1.

Known by the above description, installation shell fragment 61 is convenient for with receive line button 6 install in bandeau 1, and installation shell fragment 61 can also be right receive line button 6 provides the resilience force, loosens as the user receive line button 6 back can make under the effect of installation shell fragment 61 receive line button 6 is automatic to be kick-backed, has further promoted the convenience that this VR glasses used.

Further, the take-up reel 5 is further provided with a circuit board 53, and the circuit board 53 is electrically connected with the earphone cable.

As can be seen from the above description, the circuit board 53 is convenient for being electrically connected to the earphone cable, so as to ensure the stability of the power amplifier of the earphone head 2.

Furthermore, the wire rewinding box is further provided with a conductive elastic sheet electrically connected with the glasses body, and the conductive elastic sheet abuts against the circuit board 53 and is electrically connected with the circuit board 53.

According to the above description, the conductive elastic sheet is convenient for realizing the electric connection between the circuit board 53 and the glasses body, the conductive elastic sheet is installed on the take-up box and is abutted against the circuit board 53, when the take-up reel 5 rotates, the wire elastic sheet cannot rotate along with the circuit board 53, the phenomenon that a conductive wire is wound between the conductive elastic sheet and the glasses body is avoided, and the stability of the function performance of the VR glasses is ensured.

Example one

Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: a VR glasses with a telescopic earphone comprises a glasses body (not shown in the figure) and a head band 1 which are connected, wherein the head band 1 is used for being worn on the head of a human body, the VR glasses with the telescopic earphone further comprises an earphone head 2, an earphone wire (not shown in the figure) and a wire rewinding device, the earphone head 2 is connected with one end of the earphone wire, the earphone wire is wound on the wire rewinding device, the other end of the earphone wire is electrically connected with the glasses body, and the wire rewinding device is installed on the head band 1; specifically, the headband 1 includes a shell 11, the earphone cord and the wire rewinding device are all contained in the shell 11, the earphone head 2 is exposed out of the shell 11 (as shown in fig. 1), and the wire rewinding device, the earphone cord and the earphone head 2 are respectively arranged on two sides of the shell 11.

Preferably, referring to fig. 3, the rewinding device includes a rewinding box, a central column 31, a rewinding disc 5 and a spiral spring 32, the central column 31 is installed in the rewinding box, the rewinding disc 5 is rotatably installed on the central column 31, and the earphone cord is wound on the rewinding disc 5; one end of the clockwork spring 32 is connected with the central column 31, the other end of the clockwork spring is connected with the take-up reel 5, the take-up reel 5 is convenient for taking in the earphone wire, the earphone wire is convenient for winding the earphone wire, and when the earphone wire extends out of the take-up reel by a certain length, the take-up reel 5 automatically rotates under the action of the clockwork spring 32, so that the earphone wire is automatically recovered, and the use convenience of the VR glasses is improved; specifically, the take-up box comprises a cover plate 4 and a bottom shell 3 which are connected, the cover plate 4 and the bottom shell 3 are installed to form a containing cavity for containing the take-up reel 5, and the central column 31 is fixed on the bottom shell 3.

Please refer to fig. 2 and fig. 3, in this embodiment, the wire rewinding box is further provided with a non-return structure connected to the wire rewinding disc 5, the non-return structure is used for limiting the rotation of the wire rewinding disc 5, and the non-return structure can limit the automatic rotation of the wire rewinding disc 5, so as to ensure that the earphone head 2 is not pulled in the using process, thereby facilitating the improvement of the user experience; specifically, the take-up reel 5 is provided with a limiting part 51, the limiting part 51 is provided with a plurality of limiting grooves 52 which are uniformly distributed along the central axis of the central column 31 at intervals, the non-return structure comprises a limiting buckle 41 which can be slidably mounted on the take-up box, the limiting buckle 41 is abutted to the limiting part 51 and is used for being abutted to the limiting grooves 52 so as to limit the rotation of the take-up reel 5, the rotation of the take-up reel 5 can be effectively limited through the matching of the limiting buckle 41 and the limiting grooves 52, when an earphone wire needs to be recovered, the limiting buckle 41 is only required to be shifted to slide, so that the automatic recovery of the earphone wire can be realized by separating the limiting buckle 41 from the limiting grooves 52, and the convenience in use of the VR glasses is further improved; in detail, the non-return structure further comprises an elastic member 42 installed on the take-up box and connected with the limiting buckle 41, the elastic member 42 is used for abutting the limiting buckle 41 in the limiting groove 52, the elastic member 42 is convenient for abutting the limiting buckle 41 in the limiting groove 52, so that the limiting buckle 41 can effectively limit the rotation of the take-up reel 5, and the improvement of the structural stability is facilitated.

Preferably, please refer to fig. 1 and 2, the VR glasses with the retractable earphone further include a wire retrieving button 6 mounted on the headband 1, the wire retrieving button 6 abuts against the limiting buckle 41 (as shown in fig. 2), and when the wire retrieving button 6 is pressed, the limiting buckle 41 is separated from the limiting groove 52; specifically, the wire rewinding button 6 is mounted on the housing 11 and exposed out of the housing 11 (as shown in fig. 1), the wire rewinding button 6 is provided with a first wedge-shaped portion, one end of the limiting buckle 41 close to the central column 31 is provided with a second wedge-shaped portion abutting against the first wedge-shaped portion, the wire rewinding button 6 is convenient for pushing the limiting buckle 41 away from the limiting groove 52, a user can automatically rewind the earphone wires by pressing the wire rewinding button 6, and the use convenience of the VR glasses is further improved; more specifically, the relative both sides of receiving line button 6 are equipped with installation shell fragment 61 respectively, installation shell fragment 61 with 1 connection of bandeau, installation shell fragment 61 be convenient for with receive line button 6 install in bandeau 1, and installation shell fragment 61 can also be right receive line button 6 and provide the resilience force, loosen as the user receive line button 6 back can make under the effect of installation shell fragment 61 receive line button 6 is automatic to kick-back, has further promoted the convenience that this VR glasses used.

In this embodiment, the take-up reel 5 is further provided with a circuit board 53, the circuit board 53 is electrically connected with the earphone cord, and the circuit board 53 is convenient for electrically connecting with the earphone cord, so that the stability of the power amplifier of the earphone head 2 is ensured; specifically, the wire rewinding box is further provided with a conductive elastic sheet electrically connected with the glasses body, and the conductive elastic sheet abuts against the circuit board 53 and is electrically connected with the circuit board 53; in detail, the conductive elastic sheet comprises a positive elastic sheet 54 electrically connected with the positive electrode of the glasses body and a negative elastic sheet 55 electrically connected with the negative electrode of the glasses body, when the take-up reel 5 rotates, the wire elastic sheet cannot rotate along with the circuit board 53, the phenomenon that a conductive wire is wound between the conductive elastic sheet and the glasses body is avoided, and the stability of function performance of the VR glasses is ensured.

To sum up, the VR glasses with the telescopic earphones provided by the utility model have the characteristics of convenient use and comfortable wearing, the earphone heads are arranged on the wire rewinding device through the earphone wires, the extension and retraction of the earphone wires are realized through the wire rewinding device, the earphone heads are convenient to store and use, and the wire rewinding device is arranged on the head band, so that the load of the glasses body is reduced, the load sense of eyes when a user wears the glasses is relieved, and the wearing comfort is improved; the limiting buckle is matched with the limiting groove, so that the wire take-up reel can be effectively limited from rotating, when the earphone wire needs to be recovered, the limiting buckle only needs to be stirred to slide, the limiting buckle is separated from the limiting groove, the automatic recovery of the earphone wire can be realized, and the use convenience of the VR glasses is further improved; electrically conductive shell fragment is convenient for realize the circuit board and is connected with the electricity of glasses body, and electrically conductive shell fragment is installed and is contradicted on the take-up box and with the circuit board, and when the take-up reel rotated, the wire shell fragment can not rotate along with the circuit board, had avoided the winding phenomenon of conductor wire between electrically conductive shell fragment and the glasses body, had ensured the stability of this VR glasses function performance.

The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a VR glasses with scalable earphone, includes the glasses body and the bandeau that link to each other, its characterized in that still includes earphone head, earphone cord and spooler, the earphone head with the one end of earphone cord is connected, the earphone cord winding is in the spooler, the other end of earphone cord with glasses body electricity is connected, the spooler install in the bandeau.

2. The VR glasses with retractable earphones of claim 1, wherein the take-up comprises a take-up reel, a center post, a take-up reel and a clockwork spring, the center post is mounted in the take-up reel, the take-up reel is rotatably mounted to the center post, and the earphone cord is wound around the take-up reel; one end of the clockwork spring is connected with the central column, and the other end of the clockwork spring is connected with the take-up reel.

3. The VR glasses with retractable earphones of claim 2, wherein the take-up box further comprises a check structure connected to the take-up reel, the check structure configured to restrict rotation of the take-up reel.

4. The VR glasses with the retractable earphones according to claim 3, wherein the take-up reel is provided with a limiting portion, the limiting portion is provided with a plurality of limiting grooves evenly distributed along a central axis of the central column, the non-return structure comprises a limiting buckle slidably mounted on the take-up box, and the limiting buckle abuts against the limiting portion and is used for limiting the rotation of the take-up reel.

5. The VR glasses with retractable earphones of claim 4, wherein the non-return structure further comprises an elastic member mounted to the wire collection box and connected to the limiting buckle, and the elastic member is used for abutting the limiting buckle in the limiting groove.

6. The VR glasses with retractable earphones of claim 4, further comprising a take-up button mounted to the headband, the take-up button abutting the limiting buckle, the limiting buckle disengaging the limiting groove when the take-up button is pressed.

7. The VR glasses with retractable earphones of claim 6, wherein the take-up button is provided with a first wedge, and one end of the limiting buckle near the center post is provided with a second wedge abutting against the first wedge.

8. The VR glasses with retractable earphones of claim 6, wherein mounting clips are disposed on opposite sides of the take-up button, and the mounting clips are connected to the headband.

9. The VR glasses with retractable earphones of claim 2, wherein the take-up reel further comprises a circuit board electrically connected to the earphone cord.

10. The VR glasses with retractable earphones of claim 9, wherein the take-up box further comprises a conductive spring that is electrically connected to the glasses body, and the conductive spring abuts against and is electrically connected to the circuit board.