CN221899422U - Intelligent glasses - Google Patents

Abstract

The application relates to the technical field of intelligent wearing, and provides intelligent glasses, which comprise: the glasses leg is provided with an accommodating groove for installing the earphone, and a first contact is arranged in the accommodating groove; the earphone is provided with a second contact for contacting with the first contact; when the first contact is contacted with the second contact, the loudspeaker and the earphone on the glasses legs can sound; when the first contact is separated from the second contact, the earphone can sound. According to the technical scheme, when a wearer is in a noisy environment, the earphone on the glasses legs can be taken out of the accommodating groove and worn in the ears of the wearer, so that the problem that the intelligent glasses are inaudible in the noisy environment can be solved.

Description

Smart glasses

Technical Field

The present application relates to the field of smart wearable technology, and more specifically, to smart glasses.

Background Art

Smart glasses or Bluetooth audio glasses have attracted the attention of different customer groups, bringing great convenience to people's lives and enriching people's interactive experience between virtual and reality.

However, the speakers of current smart glasses will mix with the noise in noisy environments and cannot be heard clearly. Increasing the volume will cause the sound to be projected outward, disturbing others and affecting the privacy of phone calls and other scenarios.

Utility Model Content

The technical problem to be solved by the present application is to provide a kind of smart glasses. When the wearer is in a noisy environment, the earphones on the temples can be taken out from the receiving slots and worn into the ears, which can solve the problem that the smart glasses cannot hear clearly in a noisy environment.

In order to solve the above technical problems, this application adopts the following technical solutions:

The present application provides a smart glasses, comprising: a temple, a receiving groove for installing an earphone is formed on the temple, and a first contact is provided in the receiving groove; an earphone, and the earphone is provided with a second contact for contacting the first contact; wherein, when the first contact is in contact with the second contact, the speaker on the temple and the earphone can produce sound; when the first contact is separated from the second contact, the earphone can produce sound.

As an implementation manner, the earphone is provided with a first Bluetooth module, and when the earphone is taken out of the receiving slot, the first Bluetooth module is used to wirelessly connect to the mobile device.

As an implementation manner, a through hole is provided on the bottom wall of the accommodating groove; a sound output chamber is provided in the temple, and the sound output chamber is respectively connected with the through hole and the external environment.

As an implementation manner, the speaker is fixedly connected to the temple via a bracket, the bottom of the bracket is through-set, and a second notch is provided on the side wall of the bracket located in the sound output chamber.

As an implementation manner, the earphone is provided with an in-ear detection module; the earphone is provided with a main microphone and a noise reduction microphone.

As an embodiment, the earphone includes an ear inlet, which is protruding and adapted to the human ear, and is provided with a sound outlet hole; a rear cavity sound leakage hole is provided on the top of the earphone; and a touch slider is provided on the side of the earphone away from the temple.

As an implementation manner, the rear portion of the temple is provided with the receiving groove; the earphone includes a fixing portion, and the fixing portion is embedded in the receiving groove.

As an embodiment, the smart glasses include connecting wires, and the connecting wires are respectively connected to the temples and the fixing parts.

As an implementation manner, the earphone includes a connecting portion, and two ends of the connecting portion are respectively connected to the fixing portion and the ear inlet portion.

As an implementation manner, a first notch is provided on the temple, and the first notch is communicated with the accommodating groove; and a width of the first notch is matched with a diameter of the connecting portion.

The technical solution of this application has the following beneficial effects:

1. By opening a receiving groove on the temple, the earphone can be installed in the receiving groove, and a first contact is provided in the receiving groove, and a second contact is provided on the outer surface of the earphone. When the earphone is installed in the receiving groove, the first contact contacts the second contact, and the earphone and the speaker on the temple can make sound; when in a noisy environment, the earphone is taken out of the receiving groove and inserted into the ear. At this time, the first contact is separated from the second contact, the speaker does not make sound, and the earphone makes sound, thereby solving the problem of unclear hearing of smart glasses in a noisy environment, and also solving the problem of privacy of calls.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the structure of smart glasses provided in an embodiment of the present application;

FIG2 is a schematic diagram of the structure of an earphone provided in one embodiment of the present application;

FIG3 is a schematic diagram of the structure of an earphone from different viewing angles provided by one embodiment of the present application;

FIG4 is a schematic diagram of the structure of an earphone provided in an embodiment of the present application placed in a temple;

FIG5 is a schematic diagram of the structure of the earphone provided in an embodiment of the present application without being placed in the temple;

FIG6 is a schematic diagram of an exploded structure of smart glasses provided in an embodiment of the present application;

FIG7 is a schematic diagram of the structure of smart glasses provided in an embodiment of the present application;

Fig. 8 is a schematic cross-sectional view of the structure along the C-C line in Fig. 7;

FIG9 is a schematic diagram of a partial cross-sectional structure of smart glasses provided in an embodiment of the present application;

FIG10 is a schematic diagram of a partial explosion structure of smart glasses provided by another embodiment of the present application;

FIG11 is a schematic diagram of a partial structure of smart glasses provided by another embodiment of the present application;

FIG. 12 is a schematic diagram of the partial structure of a temple provided in another embodiment of the present application.

Icons: 1- temple; 11- receiving slot; 111- through hole; 12- first contact; 13- first notch; 14- speaker; 15- sound output chamber; 2- earphone; 21- in-ear detection module; 22- main microphone; 23- noise reduction microphone; 24- in-ear part; 241- sound outlet hole; 25- rear cavity sound leakage hole; 26- fixing part; 27- connecting part; 28- second contact; 29- touch slider; 3- connecting line; 4- frame; 5- bracket; 51- second notch.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

As shown in Figures 1, 2, 4 and 5, 10 and 11, an embodiment of the present application provides a smart glasses, including two temples 1 and a frame 4, the two temples 1 are detachably connected to the frame 4, wherein a receiving groove 11 is provided on the temple 1, the receiving groove 11 is used to place the earphone 2, a first contact 12 is provided in the receiving groove 11, and a second contact 28 is provided on the earphone 2, when the earphone 2 is placed in the receiving groove 11, the second contact 28 can contact the first contact 12, at this time the earphone 2 and the speaker 14 on the temple 1 make sound, that is, the earphone 2 and the speaker 14 on the temple 1 are combined, low-frequency and high-frequency compensate each other, and the sound effect and listening experience are improved; when the wearer is in a noisy environment, the earphone 2 can be taken out of the receiving groove 11 and inserted into the human ear, the first contact 12 and the second contact 28 are separated, the speaker 14 does not make a sound, and the earphone 2 makes a sound, thereby solving the problem of unclear hearing of the smart glasses in a noisy environment, and also solving the privacy problem caused by excessive external sound.

Optionally, two first contacts 12 are provided, which are two pogo pins, and two second contacts 28 are correspondingly provided on the earphone 2, which are two pin needles.

Optionally, the receiving groove 11 may be provided on one side of the temple 1 , so as to facilitate the wearer to put the earphone 2 into the receiving groove 11 or take it out from the receiving groove 11 .

As an implementation manner, a first Bluetooth module is provided in the earphone 2, and a second Bluetooth module is provided in the temple 1. When the earphone 2 is taken out of the receiving slot 11, the first Bluetooth module is connected to the Bluetooth module in the mobile device, and the first Bluetooth module in the earphone 2 receives the voice signal sent by the mobile device, thereby realizing a wireless connection between the earphone 2 and the mobile device, and the Bluetooth module in the mobile device directly sends sound information to the first Bluetooth module, and the control circuit module in the earphone 2 processes the information and sends an electrical signal to the sound module, and the sound module processes the electrical signal to make the earphone 2 sound. At this time, the second Bluetooth module is provided in the temple 1. The dental module is not connected to the mobile device, and the speaker 14 on the temple 1 does not make any sound; when the earphone 2 is placed in the accommodating slot 11, the wireless connection mode between the first Bluetooth module and the Bluetooth module of the mobile device is cut off, and the second Bluetooth module is connected to the Bluetooth module of the mobile device, the Bluetooth module of the mobile device sends sound information to the second Bluetooth module, the control module processes the sound information, and sends electrical signals to the speaker 14 and to the sound module through the first contact 12 and the second contact 28 respectively, the speaker 14 and the earphone 2 both make sound, further realizing the switching between the sound of the speaker 14 in the temple 1 or the sound module of the earphone 2.

Optionally, a battery is provided in the temple 1. When the earphone 2 is placed in the receiving groove 11, the first contact 12 contacts the second contact 28, and the battery can charge the earphone 2, and the earphone 2 enters a charging state. A control module is also provided in the temple 1. When the control module receives an electrical signal from the contact between the first contact 12 and the second contact 28, the first Bluetooth module in the earphone 2 is disconnected from the Bluetooth connection with the mobile device, and the second Bluetooth module is connected to the mobile device via Bluetooth, so that the speaker 14 on the temple 1 and the earphone 2 can make sounds.

Optionally, the second Bluetooth module is installed on the circuit board of the control module. When the control module receives the electrical signal of the first contact 12 and the second contact 28, the control module can directly control the first Bluetooth module to turn off, thereby turning off the Bluetooth mode, making the first Bluetooth module and the Bluetooth module of the mobile device unable to connect.

Optionally, when the first contact 12 and the second contact 28 are in contact, the control module may also send a signal to the control circuit module in the headset 2, and the control circuit module turns off the first Bluetooth module; when the first contact 12 and the second contact 28 are in contact, the control module turns off the second Bluetooth module.

Optionally, a conditional judgment can be designed for the chip of the control module, and the earphone 2 will be disconnected when it enters the charging state Bluetooth mode; of course, a unilateral disconnection judgment condition can also be set, and only one earphone 2 is inserted, the other earphone is disconnected, and the other earphone that is not inserted still maintains the Bluetooth connection and can continue to be used.

Optionally, the mobile device may be a mobile phone or a pad, etc.

As shown in Figures 1 and 6, as an embodiment, a through hole 111 is provided on the bottom wall of the accommodating groove 11; a sound outlet chamber 15 is provided in the temple 1, and the sound outlet chamber 15 is respectively connected with the through hole 111 and the external environment, so that when the earphone 2 is placed in the accommodating groove 11, the sound outlet hole 241 on the earphone 2 faces the bottom wall of the accommodating groove 11, and the sound can be transmitted to the outside through the sound outlet chamber 15.

As shown in Figures 6 to 9, as an implementation mode, the speaker 14 is fixedly connected to the temple 1 through the bracket 5 to improve the stability of the speaker 14. The bottom of the bracket 5 is through-set, and the side wall of the bracket 5 located in the sound output chamber 15 is provided with a second notch 51, so that the sound of the speaker 14 can also be transmitted through the second notch 51 and the sound output chamber 15, so that it can be combined with the sound of the earphone 2 and transmitted through the sound output chamber 15, and the low frequency and high frequency compensate each other, thereby improving the sound effect and listening experience.

As shown in FIG2 , as an embodiment, the earphone 2 is provided with an in-ear detection module 21. By providing the in-ear detection module 21, when the earphone 2 is inserted into the human ear, the earphone 2 can make a sound, thereby preventing the earphone 2 from falling off from the receiving groove 11 or the earphone 2 from making a sound during the process of taking the earphone 2, which can reduce the power consumption of the earphone 2.

Optionally, the in-ear detection module 21 can be a photoelectric sensor, which is used to detect whether there is an obstacle within its range. When the earphone 2 is inserted into the human ear, the photoelectric sensor can detect that the earphone 2 has entered the human ear and send a signal to the control circuit module in the earphone 2. The control circuit module controls the first Bluetooth module to connect with the Bluetooth module of the mobile device. The Bluetooth module of the mobile device sends sound information to the first Bluetooth module. After processing the sound information, the control circuit module sends a signal to the sound module in the earphone 2, so that the sound module of the earphone 2 makes a sound. At the same time, the control module cuts off the signal sent to the speaker 14, so that the sound of the speaker 14 of the temple 1 is turned off, thereby realizing the switching between the sound of the temple 1 and the earphone 2.

Optionally, when the earphone 2 is placed in the ear, the control module receives a signal indicating that the first contact 12 and the second contact 28 are separated, and can control the second Bluetooth module not to be connected to the Bluetooth module of the mobile device, so that the speaker 14 does not make any sound, that is, only the earphone 2 makes any sound.

Optionally, when the earphone 2 is placed in the accommodating slot 11, the earphone 2 is in a charging state because the first contact 12 is in contact with the second contact 28, and the photoelectric sensor will also detect obstacles around. Therefore, when the control module receives the electrical signal of the first contact 12 and the second contact 28 in contact, the electrical signal of the in-ear detection module 21 will not be considered, but the second Bluetooth module will be controlled to connect with the Bluetooth module of the mobile device. After the second Bluetooth module receives the sound information transmitted by the Bluetooth module of the mobile device, the control module processes the sound information and sends the electrical signal directly to the speaker 14 and to the sound module in the earphone 2 through the first contact 12 and the second contact 28. The speaker 14 and the sound module convert the electrical signal into a sound signal for sound generation. Of course, the control module can also send an electrical signal to the control circuit module in the earphone 2, and the control circuit module sends an electrical signal to the sound module.

Optionally, the sound-generating module may be a speaker in the earphone 2 .

Optionally, a conditional judgment can be designed for the chip of the control module, and the electrical signal sent by the photoelectric sensor will not be considered when the earphone 2 enters the charging state. Of course, in order to increase the operating time of the smart glasses, when the earphone 2 enters the charging mode, the photoelectric sensor can be stopped to avoid the photoelectric sensor always detecting the surrounding environment, thereby saving power and extending the working time of the smart glasses. As shown in Figure 3, the earphone 2 is provided with a main microphone 22 and a noise reduction microphone 23. By adding the noise reduction microphone 23 to the earphone 2, the earphone 2 can realize the active noise reduction function in a very small volume, and the noise reduction microphone 23 cooperates with the main microphone 22 so that the earphone 2 can realize the call noise reduction function without increasing the volume, which brings a good experience to the user.

Optionally, when the earphone 2 is taken out of the accommodating slot 11, the control module receives a signal that the first contact 12 is separated from the second contact 28, the control module controls the main microphone 22 to stop working, and enables the noise reduction microphone 23 to obtain the noise audio signal, the control module analyzes the noise audio signal, generates a noise reduction signal with a phase opposite to the noise audio signal, and sends the noise reduction signal to the sound module in the earphone 2 for playback, so that the active noise reduction function can be realized, further bringing a good experience to the user.

As shown in FIGS. 2 and 10 , as an embodiment, the earphone 2 includes an ear inlet 24, which is protruding and adapted to the human ear, and is provided with a sound outlet 241. The ear inlet 24 facilitates the earphone 2 to be inserted into the human ear, and the sound outlet 241 is provided on the ear inlet 24, so that the sound module can transmit the sound to the human ear through the sound outlet 241, thereby reducing the obstruction to the sound propagation, facilitating the sound propagation, and improving the sound quality.

As shown in Figure 2, a rear cavity sound leakage hole 25 is provided on the top of the earphone 2. By setting the rear cavity sound leakage hole 25, the stability of the sound module operation can be improved, and damage to the sound module during operation can be avoided. It can also ensure that space is provided for the deformation of the diaphragm in the module, so as to improve the sound quality of the earphone 2; a touch slider 29 is provided on the side of the earphone 2 away from the temple 1, and the user slides on the touch slider 29 to answer or hang up the phone, adjust the volume, switch music, etc.

Optionally, the earphone 2 includes a shell, a rear cavity sound leakage hole 25 is arranged on the top of the shell, and a touch slider 29 is arranged on one side of the shell.

As shown in Figure 3, optionally, the earphone 2 includes a touch slider 29 and an adjustment module circuit. The touch slider 29 is connected to the control circuit module in the earphone 2 through the adjustment module circuit. When the touch slider 29 is touched, the adjustment module circuit will generate an electrical signal, and the generated electrical signal will be transmitted to the control circuit module. The control circuit module will receive the adjustment signal and transmit it to the internal control module of the temple 1 via Bluetooth transmission, and the control module will process it.

As shown in Figures 10 and 11, as an implementation mode, a receiving groove 11 is provided at the tail of the temple 1; the earphone 2 includes a fixing portion 26, and the fixing portion 26 is embedded in the receiving groove 11. By providing the receiving groove 11 at the tail of the temple 1 and embedding the fixing portion 26 of the earphone 2 in the receiving groove 11, the stability of the earphone 2 and the temple 1 is improved, and the overall aesthetics of the smart glasses can be improved. In addition, the receiving groove 11 is provided at the tail end of the temple 1. When the earphone 2 is embedded in the receiving groove 11, it is consistent with the extension direction of the temple 1, thereby preventing the earphone 2 from being installed on the side of the temple 1, which is easy to collide with the earphone 2 and cause the earphone 2 to fall off easily; and the earphone 2 is placed at the tail of the temple 1, so it will not be easily knocked to the ground when worn, thereby improving the stability between the earphone 2 and the receiving groove 11.

Optionally, the earphone 2 is placed at the tail end of the temple 1 to extend the length of the connecting line 3 as much as possible to meet the wire usage requirements of the connecting line 3.

Optionally, the tail of the temple 1 refers to an end away from the temple 1 and away from the frame 4 .

Optionally, a first contact 12 is disposed in the receiving groove 11 , and a second contact 28 is disposed on the fixing portion 26 .

As shown in Figures 10 and 11, as an embodiment, the smart glasses include a connecting line 3, which is respectively connected to the temple 1 and the fixing portion 26. By providing the connecting line 3, signal transmission between the earphone 2 and the temple 1 is achieved, and at the same time, a wired connection between the earphone 2 and the temple 1 is also achieved.

Optionally, when the earphone 2 is placed in the receiving slot 11, the first contact 12 is in contact with the second contact 28, and the contact electrical signal is transmitted to the control module by the connecting line 3. Therefore, when the control module receives the electrical signal of the first contact 12 and the second contact 28 in contact, the Bluetooth module of the mobile device sends sound information to the second Bluetooth module. After processing the sound information, the control module directly sends the electrical signal to the speaker 14 and the sound module. The speaker 14 and the sound module convert the electrical signal into a sound signal for sounding, so that the speaker 14 and the earphone 2 make sound at the same time; when the wearer is in a noisy environment, the wearer takes the earphone 2 out of the receiving slot 11 and inserts it into the ear. At this time, the signal of separation of the first contact 12 and the second contact 28 is transmitted to the control module by the connecting line 3, and the Bluetooth module of the mobile device sends sound information to the second Bluetooth module. After processing the sound information, the control module sends an electrical signal to the sound module in the earphone 2 instead of sending sound information to the speaker 14. The sound module in the earphone 2 converts the electrical signal into a sound signal for sounding, so that the earphone 2 makes sound alone.

Optionally, the first Bluetooth module may not be provided in the headset 2 in the embodiment of the present application.

Optionally, the temple 1 is provided with a channel, and the connecting wire 3 can extend in the channel to be connected to the earphone 2 .

As shown in Figures 10 and 11, as an embodiment, the earphone 2 includes a connecting portion 27, and both ends of the connecting portion 27 are respectively connected to the fixing portion 26 and the ear inlet portion 24, thereby extending the length of the earphone 2, making it easier for the wearer to take the earphone 2, and also realizing the connection between the fixing portion 26 and the ear inlet portion 24.

Optionally, a rubber earplug is fixed to the ear inlet 24, thereby improving the sealing between the earphone 2 and the human ear and reducing sound leakage.

As shown in Figures 10 and 12, as an embodiment, a first notch 13 is provided on the earphone 2, and the first notch 13 is connected to the accommodating groove 11; the width of the first notch 13 is adapted to the diameter of the connecting portion 27, and when the earphone 2 is placed in the accommodating groove 11, the connecting portion 27 can be embedded in the first notch 13, thereby improving the stability of the earphone 2 and the temple 1.

Optionally, the first notch 13 is arranged upward, and the connecting portion 27 and the first notch 13 may be interference fit.

The above description is only an embodiment of the present application and is not intended to limit the protection scope of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims (10)

1. A smart glasses, comprising: A temple, wherein a receiving groove for installing earphones is formed on the temple, and a first contact point is provided in the receiving groove; An earphone, wherein the earphone is provided with a second contact point for contacting the first contact point; When the first contact point is in contact with the second contact point, the speaker on the temple and the earphone can produce sound; when the first contact point is separated from the second contact point, the earphone can produce sound. 2. The smart glasses according to claim 1 are characterized in that a first Bluetooth module is provided in the earphone, and when the earphone is taken out of the receiving slot, the first Bluetooth module is used to wirelessly connect to a mobile device. 3. The smart glasses according to claim 1 or 2, characterized in that a through hole is provided on the bottom wall of the receiving groove; A sound output chamber is provided in the temple, and the sound output chamber is respectively connected with the through hole and the external environment. 4. The smart glasses according to claim 3 are characterized in that the speaker is fixedly connected to the temple through a bracket, the bottom of the bracket is through-set, and a second notch is provided on the side wall of the bracket located in the sound output chamber. 5. The smart glasses according to claim 1 or 2, characterized in that the earphone is provided with an in-ear detection module; The earphone is provided with a main microphone and a noise reduction microphone. 6. The smart glasses according to claim 1 or 2, characterized in that the earphone comprises an ear inlet, the ear inlet is protruding and adapted to fit the human ear, and a sound outlet is provided on the ear inlet; A rear cavity sound leakage hole is provided on the top of the earphone; A touch slider is provided on one side of the earphone away from the temple. 7. The smart glasses according to claim 1, characterized in that the tail of the temple is provided with the receiving groove; The earphone comprises a fixing portion, and the fixing portion is embedded in the accommodating groove. 8. The smart glasses according to claim 7 are characterized in that the smart glasses include connecting wires, and the connecting wires are respectively connected to the temples and the fixing parts. 9 . The smart glasses according to claim 8 , wherein the earphone comprises a connecting portion, and two ends of the connecting portion are respectively connected to the fixing portion and the ear inlet portion. 10. The smart glasses according to claim 9, characterized in that a first notch is provided on the temple, the first notch is communicated with the accommodating groove; and a width of the first notch is adapted to a diameter of the connecting portion.