CN212909900U - Sound cavity structure, glasses leg and intelligent glasses - Google Patents
Sound cavity structure, glasses leg and intelligent glasses Download PDFInfo
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- CN212909900U CN212909900U CN202021848781.7U CN202021848781U CN212909900U CN 212909900 U CN212909900 U CN 212909900U CN 202021848781 U CN202021848781 U CN 202021848781U CN 212909900 U CN212909900 U CN 212909900U
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Abstract
The utility model relates to an intelligence glasses field discloses a sound cavity structure, glasses leg and intelligent glasses, sound cavity structure includes: the sound-producing device comprises a shell, a sound-producing device and a sound-producing device, wherein the shell is provided with an accommodating cavity and a sound outlet, the accommodating cavity is used for accommodating a sound-producing element, the sound-producing element is used for dividing the accommodating cavity into a front cavity and a rear cavity, and the front cavity is communicated with the sound outlet; and the vibrating diaphragm is arranged in the rear cavity. In this way, the embodiment of the utility model provides a can realize improving the low frequency sound tone quality of intelligent glasses.
Description
Technical Field
The embodiment of the utility model provides a relate to intelligence wearing equipment field, especially relate to a sound cavity structure, glasses leg and intelligent glasses.
Background
The intelligent glasses refer to intelligent equipment obtained by intelligently designing traditional glasses. The intelligent glasses are the most common intelligent wearable devices in the market at present, the intelligent glasses have the functions of the glasses, and have independent operating systems and sound boxes, and a user can complete functions of adding schedules, map navigation, interacting with friends, taking photos and videos, performing video calls with friends and the like through voice control.
The utility model discloses the inventor is realizing the utility model discloses an in-process discovery: at present, the sound cavity structure of the intelligent glasses cannot solve the distortion of low-frequency sound or cannot emit the low-frequency sound.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a main technical problem who solves provides a sound cavity structure, glasses leg and intelligent glasses, can effectively solve the condition of intelligent glasses low frequency distortion or inefficacy.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a sound cavity structure comprising: the sound-producing device comprises a shell, a sound-producing device and a sound-producing device, wherein the shell is provided with an accommodating cavity and a sound outlet, the accommodating cavity is used for accommodating a sound-producing element, the sound-producing element is used for dividing the accommodating cavity into a front cavity and a rear cavity, and the front cavity is communicated with the sound outlet; and the vibrating diaphragm is arranged in the rear cavity.
Optionally, the number of the vibrating diaphragms is two, the two vibrating diaphragms are respectively a first vibrating diaphragm and a second vibrating diaphragm, and the first vibrating diaphragm and the second vibrating diaphragm are arranged in a corresponding manner at intervals.
Optionally, the housing is provided with an echo port, the echo port is communicated with the rear cavity, the first diaphragm and the second diaphragm are both fixed to the echo port, and the first diaphragm and the second diaphragm both cover the echo port.
Optionally, the echo port is divided into a first echo hole and a second echo hole, the first echo hole is communicated with the second echo hole, and the diameter of the first echo hole is larger than that of the second echo hole.
Optionally, the volume of the rear cavity is greater than the volume of the front cavity.
The utility model also provides an embodiment of the glasses leg, which comprises the sound cavity structure as described in any one of the above items, and the shell is provided with a clamping groove;
the casing, the casing is provided with accepts the chamber, the casing court it has the trip to accept the chamber extension, the trip joint in the draw-in groove will sound cavity structure is fixed in accept the intracavity.
Optionally, the number of the clamping grooves is two, and the two clamping grooves are respectively located on two opposite outer walls of the sound cavity structure;
the quantity of trip is two, two the trip sets up relatively, and one the trip joint one the draw-in groove.
Optionally, the sound cavity structure is further provided with a guide hole;
the casing towards accept the chamber and extend there is the guide post, the guide post plug-in connect in the guiding hole.
Optionally, the number of the guide holes and the number of the guide posts are two, and one guide post is inserted into one guide hole.
Optionally, the housing is divided into an upper cover and a lower cover, the upper cover is disposed on the lower cover, and the upper cover and the lower cover are fixed by ultrasound.
The utility model also provides an intelligent glasses embodiment, which comprises the glasses legs as described in any one of the above items; the sound generating element is arranged in the accommodating cavity;
the control module is arranged in the accommodating cavity and is electrically connected with the sounding element;
the battery module is installed in the accommodating cavity and electrically connected with the sound-producing element and the control module.
The embodiment of the utility model provides an in, thereby set up the repayment that the low frequency sound was reinforceed to the vibrating diaphragm and reach good low frequency sound output effect through independent sound chamber structure and at the back chamber.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the temple of the present invention;
FIG. 2 is an exploded view of an embodiment of the temple of the present invention;
FIG. 3 is another exploded view of an embodiment of the temple of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the sound cavity structure of the present invention;
fig. 5 is a schematic cross-sectional view of an embodiment of the sound cavity structure of the present invention;
fig. 6 is a general schematic diagram of an embodiment of the smart glasses according to the present invention;
fig. 7 is a schematic view of the connection relationship between the sound generating element, the control module and the battery module according to the embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the temple 1 includes a housing 10, a sound cavity structure 20, and a connecting structure 30. The sound cavity structure 20 is disposed in the housing 10, and the connecting structure 30 is disposed at an end of the housing 10.
Referring to fig. 2, the housing 10 is divided into an upper cover 101 and a lower cover 102, and the upper cover 101 is disposed on the lower cover 102.
The upper cover 101 is provided with a charging port 1011, and the charging port 1011 is used for connecting an external power source with an internal power source provided in the housing 10.
The lower cover 102 is provided with a receiving cavity 1021, a sound outlet 1022, a first placing cavity 1023 and a second placing cavity 1024. The sound outlet 1022 is disposed on one side of the lower cover 102. The accommodating cavity 1021 is communicated with the sound outlet 1022, and the first placing cavity 1023 and the second placing cavity 1024 are respectively arranged at two sides of the accommodating cavity 1021.
Specifically, referring to fig. 3, the accommodating cavity 1021 is provided with a hook 10211, a guiding post 10212, a first limiting plate 10213 and a second limiting plate 10214. The quantity of trip 10211 is two, two trip 10211 set up relatively in accept chamber 1021. The number of the guide posts 10212 is two, the two guide posts 10212 extend from the bottom of the accommodating cavity 1021 to the direction of the upper cover 101, and the guide posts 10212 are diagonally disposed in the accommodating cavity 1021. The first limiting plate 10213 and the second limiting plate 10214 extend from the bottom of the accommodating cavity 1021 to the direction of the upper cover 101, and the first limiting plate 10213 and the second limiting plate 10214 are diagonally disposed in the accommodating cavity 1021.
In the embodiment of the present invention, the lower cover 102 is further provided with a sound receiving hole 1023, the sound receiving hole 1023 and the first placing cavity 1023 are communicated, and the sound outlet 1022 and the sound receiving hole 1023 are disposed on the same side of the lower cover 102.
It should be noted that the upper cover 101 and the lower cover 102 are fixed by ultrasonic welding, so that the upper cover 101 and the lower cover 102 have good sealing performance and do not interfere with the sound outlet holes 1022 and the sound collecting holes 1023 of the lower cover 102.
In some embodiments, the upper cover 101 and the lower cover 102 may be fixed by a sealant.
Referring to fig. 4 and 5, the sound cavity structure 20 includes a housing 201 and a diaphragm 202. The diaphragm 202 is disposed in the housing 201.
The housing 201 is provided with a clamping groove 2011, a guide hole 2012, a containing cavity 2013, a sound outlet 2014 and an echo 2015. The guiding hole 2012 is disposed on a surface of the sound outlet 2014 closer to the surface of the sound cavity structure 20, so that the housing 201 is not easily installed reversely during the assembling process with the housing 10. Draw-in groove 2011 set up in the outer wall of shell, draw-in groove 2011 is used for the cooperation trip 10211 joint will sound cavity structure 20 is fixed in acceping chamber 1021.
The holding cavity 2013 is used for holding a sound component 3, the sound component 3 is used for separating the holding cavity 2013 into a front cavity 20131 and a rear cavity 20132, the front cavity 20131 is communicated with a sound outlet 2014, a sound echo 2015 is communicated with the rear cavity 20132, the vibrating diaphragm 202 is arranged at the sound echo 2015, and therefore the rear cavity 20132 can strengthen low-frequency response through the rebound of sound enhanced by the vibrating diaphragm 202. It is worth noting that the volume of the rear chamber 20132 is greater than the volume of the front chamber 20131. The number of the guide holes 2012 is two, two of the guide holes 2012 are diagonally disposed on one surface of the shell 201, and the guide holes 2012 are used for matching with the guide posts 10212 to be inserted so as to fix the shell 201 to the housing 10.
In the embodiment of the present invention, the vibrating diaphragm 202 is divided into a first vibrating diaphragm 202 and a second vibrating diaphragm 202, the first vibrating diaphragm 202 and the second vibrating diaphragm 202 are all fixed in the echo opening 2015, and the first vibrating diaphragm 202 and the second vibrating diaphragm 202 all cover the echo opening 2015.
Specifically, the echo opening 2015 is divided into a first echo hole 20151 and a second echo hole 20152, the first echo hole 20151 is communicated with the second echo hole 20152, and the diameter of the first echo hole 20151 is greater than that of the second echo hole 20152. The first diaphragm 202 is disposed on the first echo hole 20151, and the second diaphragm 202 is disposed on the second echo hole 20152, so that the back cavity 20132 can further enhance the response of the back cavity 20132 to low-frequency sound by the cooperation of the first diaphragm 202 and the second diaphragm 202.
In the embodiment of the present invention, the housing is divided into an upper housing (not shown) and a lower housing (not shown), the accommodating chamber 2013, the sound outlet 2014 and the echo 2015 are all disposed in the lower housing, the clamping groove 2011 is disposed in the upper housing.
In particular, the upper shell is provided with a first clamping structure (not shown). The inferior valve is provided with the second joint structure (not shown in the figure), first joint structure with the block of second joint structure, and the epitheca with the inferior valve encloses jointly and closes holding chamber 2013.
Further, the upper shell and the lower shell are fixed in an ultrasonic welding mode, and therefore the rear cavity 20132 can well improve the sound leakage phenomenon.
One end of the connecting structure 30 is connected to one end of the housing 10, the connecting structure 30 is provided with a boss (not shown) and a positioning hole (not shown), the boss is disposed around the connecting structure 30, and the positioning hole is disposed on the other end surface of the connecting structure 30 far away from the housing 10. The positioning holes and the bosses are used for matching with the connecting structures 30 to connect the housing 10 with external equipment.
In the embodiment of the present invention, the connection structure 30 is made of a magnet.
In other embodiments, the connection structure 30 may be a hinge, and the housing 10 is connected to an external device through the connection structure 30.
The utility model discloses still provide an intelligent glasses 100 embodiment, please refer to fig. 6 and fig. 7, intelligent glasses 100 includes glasses leg 1, mirror holder 2, pronunciation component 3, control module group 4 and battery module 5 as described above any one embodiment. Pronunciation component 3 set up in the sound cavity structure 20, control module 4 install in the first chamber 1023 of placing, battery module 5 install in the second is placed in the chamber 1024, vocal component 3 electric connection respectively control module 4 and battery module 5. Please refer to the above embodiments for the structure and function of the glasses legs 1, which are not described in detail herein.
The control module 4 includes a first main board (not shown) and a sensor (not shown), the sensor is disposed on one side of the first main board and electrically connected to the first main board, and the first main board is further electrically connected to the battery module. When the control module 4 install in first place the chamber 1023 when, the control module 4 is provided with the laminating of the one side of inductor the first chamber end of placing chamber 1023. When the user touches or taps the housing 10 of the temple 1 with a finger in the area of the first placing cavity 1023, the sensor will receive the touch or tap signal and transmit the signal to the first main board, and the first main board determines and executes corresponding operations according to the signal, such as: starting up, shutting down, pausing and switching song lamp operation.
The embodiment of the utility model provides an in, the inductor is metal copper foil, the inductor under normal condition with the circuit disconnection of first mainboard. When the user touches or taps the first placing cavity 1023 located in the corresponding area of the housing 10, the sensor will be slightly deformed under the action of external force so as to be electrically connected with the first main board, and the first main board judges to execute corresponding operation according to the duration of the electric connection between the sensor and the first main board.
In some embodiments, the first main board is provided with a charging contact (not shown), the contact is exposed to the charging hole 10111 after the upper cover 101 and the lower cover 102 are closed, and the charging hole 10111 is used as a charging port of the battery module 5.
In some embodiments, the sensor is a force sensor, and the sensor is electrically connected to the first main board in a normal state.
The battery module 5 includes a battery cell (not shown) and a second motherboard (not shown), where the battery cell is electrically connected to the first motherboard and the second motherboard respectively, and the second motherboard is electrically connected to the first motherboard. When the battery cell needs to be charged, the charging contact is connected with an external power supply, the second mainboard monitors the charging state of the battery cell, and after the battery cell is fully charged, the second mainboard controls the first mainboard to be disconnected with the external power supply, so that the battery cell is prevented from being overcharged.
In some embodiments, the cell is a lithium battery.
The lens holder 2, the lens holder 2 is provided with a connecting groove (not shown) and a positioning column (not shown), the positioning column is arranged in the center of the connecting groove, and the inner wall of the connecting groove is provided with a groove (not shown).
The glasses legs 1 are inserted into the connecting grooves through the connecting structures 30 to be connected with the glasses frames 2, at the moment, the positioning columns are inserted into the positioning holes, and the bosses are clamped with the grooves.
In the embodiment of the present invention, the connecting groove is formed by preparing a magnet.
The embodiment of the utility model provides an in, set up the vibrating diaphragm in the back chamber of sound chamber structure, realize good low frequency sound output effect through the enhanced feedback effect of vibrating diaphragm to low frequency sound to will change the sound chamber structure and place the low frequency tone quality that realizes improving intelligent glasses in the glasses leg.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (11)
1. A sound cavity structure, comprising:
the sound-producing device comprises a shell, a sound-producing device and a sound-producing device, wherein the shell is provided with an accommodating cavity and a sound outlet, the accommodating cavity is used for accommodating a sound-producing element, the sound-producing element is used for dividing the accommodating cavity into a front cavity and a rear cavity, and the front cavity is communicated with the sound outlet;
and the vibrating diaphragm is arranged in the rear cavity.
2. The sound cavity structure according to claim 1, wherein the number of the diaphragms is two, and the two diaphragms are respectively a first diaphragm and a second diaphragm, and the first diaphragm and the second diaphragm are correspondingly arranged at an interval.
3. The sound cavity structure according to claim 2,
the shell is provided with an echo port, the echo port is communicated with the rear cavity, the first vibrating diaphragm and the second vibrating diaphragm are both fixed to the echo port, and the first vibrating diaphragm and the second vibrating diaphragm both cover the echo port.
4. The sound cavity structure according to claim 3,
the echo port is divided into a first echo hole and a second echo hole, the first echo hole is communicated with the second echo hole, and the diameter of the first echo hole is larger than that of the second echo hole.
5. Sound cavity structure as claimed in any one of claims 1-4,
the volume of the rear cavity is greater than the volume of the front cavity.
6. An eyeglass temple, comprising:
the sound cavity structure of any one of claims 1-5, said housing being provided with a card slot;
the casing, the casing is provided with accepts the chamber, the casing court it has the trip to accept the chamber extension, the trip joint in the draw-in groove will sound cavity structure is fixed in accept the intracavity.
7. The temple of claim 6,
the number of the clamping grooves is two, and the two clamping grooves are respectively positioned on two opposite outer walls of the sound cavity structure;
the quantity of trip is two, two the trip sets up relatively, and one the trip joint one the draw-in groove.
8. The temple of claim 7,
the sound cavity structure is also provided with a guide hole;
the casing towards accept the chamber and extend there is the guide post, the guide post plug-in connect in the guiding hole.
9. The temple of claim 8,
the number of the guide holes and the number of the guide posts are two, and one guide post is inserted into one guide hole.
10. The temple of claim 9,
the shell is divided into an upper cover and a lower cover, the upper cover is covered on the lower cover, and the upper cover and the lower cover are fixed through ultrasound.
11. An intelligent glasses is characterized in that the intelligent glasses are provided with a plurality of lenses,
comprising a temple according to any of claims 6-10; the sound generating element is arranged in the accommodating cavity;
the control module is arranged in the accommodating cavity and is electrically connected with the sounding element;
the battery module is installed in the accommodating cavity and electrically connected with the sound-producing element and the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848781.7U CN212909900U (en) | 2020-08-28 | 2020-08-28 | Sound cavity structure, glasses leg and intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848781.7U CN212909900U (en) | 2020-08-28 | 2020-08-28 | Sound cavity structure, glasses leg and intelligent glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909900U true CN212909900U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021848781.7U Active CN212909900U (en) | 2020-08-28 | 2020-08-28 | Sound cavity structure, glasses leg and intelligent glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909900U (en) |
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2020
- 2020-08-28 CN CN202021848781.7U patent/CN212909900U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 29gh-a30, Zhenye building, No. 2014, Bao'an South Road, Guiyuan street, Luohu District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen shangchi Technology Co.,Ltd. Address before: 518000 Longcheng Industrial Park, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province 315 Patentee before: Shenzhen oracle bone Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |