CN218630413U - Intelligent glasses leg and intelligent glasses - Google Patents

Abstract

The utility model discloses an intelligent glasses leg and intelligent glasses, the intelligent glasses leg comprises a shell and a main control board, a separator is arranged in the shell, and the separator divides the shell into a front end cavity chamber positioned at the front end of the shell and a rear end cavity chamber positioned at the rear end of the shell; a sounding element is arranged in the rear end cavity, the rear end cavity comprises a front sound cavity and a rear sound cavity which are respectively communicated with the sounding element, and the propagation path of the rear sound cavity is larger than that of the front sound cavity; the bottom wall of the front sound cavity is provided with a front sound outlet hole, and the bottom wall of the rear sound cavity is provided with a rear sound outlet hole; the main control board is arranged in the front end cavity and is electrically connected with the sounding element. The utility model discloses intelligence glasses leg arranges divided preceding sound chamber and back sound chamber for the high pitch mainly spreads from the preceding sound hole, and the bass mainly spreads from the back sound hole, has solved the problem of high audio and bass frequency intermodulation distortion, has improved tone quality.

Description

Intelligent glasses leg and intelligent glasses

Technical Field

The utility model relates to an intelligence wearing equipment technical field, in particular to intelligence glasses leg and intelligent glasses.

Background

The intelligent glasses are intelligent devices obtained by intelligently designing the traditional glasses. Common intelligent glasses on the market at present not only have the function of glasses, still have independent operating system and stereo set, and the user can accomplish functions such as listening to music, map navigation, voice conversation through voice control.

A general audio signal usually consists of a high tone and a low tone, but because the high and low audio frequency sound waves have different wavelengths and amplitudes, the problem of intermodulation distortion of the high and low audio frequencies is often generated, and the sound cannot be clearly displayed.

However, the smart glasses with the above functions are generally provided with a speaker, a microphone, a storage battery, a control panel and the like at the glasses legs, but because the internal space of the glasses legs is extremely limited, the sound is difficult to focus due to the unreasonable internal structure, the distortion is large, and the tone quality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence glasses leg, it is unreasonable to lead to sound to be difficult to focus to aim at solving intelligence glasses leg inner structure, and the distortion volume is big, the relatively poor problem of tone quality.

In order to achieve the purpose, the utility model provides an intelligent glasses leg, which comprises a shell and a main control board, wherein a separator is arranged in the shell, and the separator divides the shell into a front end cavity at the front end of the shell and a rear end cavity at the rear end of the shell; a sounding element is arranged in the rear end cavity, the rear end cavity comprises a front sound cavity and a rear sound cavity which are respectively communicated with the sounding element, and the propagation path of the rear sound cavity is larger than that of the front sound cavity; the bottom wall of the front sound cavity is provided with a front sound outlet hole, and the bottom wall of the rear sound cavity is provided with a rear sound outlet hole; the main control board is arranged in the front end cavity and is electrically connected with the sounding element.

Optionally, the housing includes a main housing and a cover plate, and the cover plate is fastened to the opening on the inner side of the main housing; the shell comprises a linear part and a bulge part connected with the linear part, the front end cavity is arranged on the linear part, the rear end cavity is arranged on the bulge part, and the inner wall of the rear end cavity is of an arc surface structure.

Optionally, a first partition rib is arranged in the rear end cavity to isolate the front sound cavity from the rear sound cavity, and the front sound cavity is arranged at the front end of the bulge.

Optionally, a second partition rib is arranged in the rear end cavity to partition the rear sound cavity into an upper loop and a lower loop which are communicated with each other, and the upper loop and the lower loop are bent and communicated at the rear end of the shell.

Optionally, one end of the second separating rib is connected to the first separating rib, an opening is formed in the other end of the second separating rib and the inner wall surface of the casing, and the first separating rib and the second separating rib are both of arc-surface structures.

Optionally, the front sound outlet hole and the rear sound outlet hole are adjacently arranged and are used for being located at the periphery of the auricle of the user.

Optionally, the partition is provided at a junction of the front end chamber and the rear end chamber; and/or the separator is of the toroidal type.

Optionally, one end of the main shell, which faces away from the rear end cavity, is provided with a connecting block, and the connecting block is a metal block.

The utility model discloses still provide an intelligent glasses, intelligent glasses include above intelligent glasses leg.

The selectable intelligent glasses further comprise a glass frame and support blocks, wherein the glass frame is internally provided with lenses, and the support blocks are fixedly connected to two sides of the glass frame; the intelligence glasses leg includes left mirror leg and right mirror leg, intelligence glasses leg with the brace piece is rotated and is connected.

The utility model discloses technical scheme separates the inside hollow structure of casing, set up the rear end cavity that the separator separated into the hollow structure of casing to be located the front end cavity of casing front end and be located the casing rear end in the casing, subassembly such as the main control board of intelligence glasses and battery are unified to be placed in the front end cavity, pronunciation component arranges the rear end cavity in to this effectively isolated with main control board, battery and pronunciation component, avoid main control board and battery to cause the sound wave that pronunciation component sent to disturb. The rear end cavity comprises a front sound cavity and a rear sound cavity which are respectively communicated with the sound producing element, the propagation path of the rear sound cavity is larger than that of the front sound cavity, the bottom wall of the front sound cavity is provided with a front sound outlet, and the bottom wall of the rear sound cavity is provided with a rear sound outlet. The sound emitted by the sound producing element is transmitted to the front sound cavity and the rear sound cavity, the sound of the front sound cavity is transmitted out through the front sound outlet hole, and the sound of the rear sound cavity is transmitted out through the rear sound outlet hole. When the sound wave is transmitted in the air, the friction vibration of air particles can convert partial sound energy into heat energy, namely, partial sound energy can be absorbed by the air, and the high-frequency absorption is more, and the low-frequency absorption is less. The front sound cavity of the utility model is arranged at the front end of the rear cavity and is closely connected with the sounding element, thereby shortening the propagation path of sound waves and further reducing the absorption of air to sound energy, so that the high-audio sound waves in the front sound cavity can be quickly discharged; the rear sound cavity is communicated with the sounding element and extends to the rear end of the rear end cavity, so that the propagation path of the rear sound cavity is larger than that of the front sound cavity, the absorption of air to high-audio-frequency sound waves is increased, and the strength of low audio frequency is enhanced.

To sum up, the utility model discloses intelligence glasses leg arranges divided preceding sound chamber and back sound chamber for the high pitch mainly spreads from the preceding sound hole, and the bass mainly spreads from the back sound hole, with this problem of having solved high audio frequency and bass frequency intermodulation distortion, and the sound that spreads from going out the sound hole forms the sound field on user's auricle limit, forms the surround sound effect, has improved tone quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the smart glasses leg of the present invention;

fig. 2 is a schematic structural view of the inside of the housing according to an embodiment of the present invention;

FIG. 3 is a partial enlarged view of a case bulge according to an embodiment of the smart glasses legs of the present invention;

fig. 4 is a schematic structural view of an outer side surface of a housing according to an embodiment of the smart glasses leg of the present invention;

fig. 5 is a schematic structural view of an outer side surface of a connecting block according to an embodiment of the smart glasses leg of the present invention;

fig. 6 is a schematic structural view of an inner side surface of a connecting block according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an embodiment of the smart glasses of the present invention;

fig. 8 is an exploded view of an embodiment of the smart glasses of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The intelligent glasses can complete functions of listening to music, map navigation, voice communication and the like through voice control. However, since the high and low audio frequency sound waves have different wavelengths and amplitudes, intermodulation distortion of the high and low audio frequencies is often generated, and the sound cannot be clearly displayed. However, the mirror leg of traditional intelligent glasses is because mirror leg inner space is extremely limited, and the inner structure is unreasonable to lead to sound to be difficult to focus, and the distortion volume is big, and tone quality is relatively poor.

To solve the above problem, the utility model provides an intelligence glasses leg 100.

Referring to fig. 1 to 4, in the embodiment of the present invention, the smart glasses leg 100 includes a housing 10 and a main control board, a partition 20 is disposed in the housing 10, and the partition 20 divides the housing 10 into a front end chamber 30 located at the front end of the housing 10 and a rear end chamber 40 located at the rear end of the housing 10; a sounding element is arranged in the rear end cavity 40, the rear end cavity 40 comprises a front sound cavity 41 and a rear sound cavity 43 which are respectively communicated with the sounding element, and the propagation path of the rear sound cavity 43 is larger than that of the front sound cavity 41; the bottom wall of the front sound cavity 41 is provided with a front sound outlet hole 411, and the bottom wall of the rear sound cavity 43 is provided with a rear sound outlet hole 435; the main control board is disposed in the front chamber 30 and electrically connected to the sound generating element.

Specifically, the housing 10 includes a main housing 11 and a cover plate 13, the inner side of the main housing 11 is open, the inner side is a side facing the auricle of the user, and the cover plate 13 is fastened to the opening of the main housing 11. The housing 10 is made of plastic, such as nylon, polyethylene, and polyvinyl chloride. The housing 10 is in a long strip shape, and includes a linear portion 101 and a raised portion 103 connected to the linear portion 101, where the raised portion 103 is in an upwardly raised arc-shaped structure, so as to conveniently clip the smart glasses leg 100 on the auricle of a user.

The partition 20 is disposed in the casing 10 to divide the hollow structure of the casing 10 into a front end chamber 30 located at the front end of the casing 10 and a rear end chamber 40 located at the rear end of the casing 10, and the inner wall of the rear end chamber 40 is of a cambered surface structure. Further, the spacer 20 is provided at the junction of the linear portion 101 and the ridge portion 103.

The subassembly such as main control board and the battery of intelligence glasses 600 is unified to be placed in front end cavity 30, and pronunciation component arranges in rear end cavity 40 to this effectively isolates main control board, battery and pronunciation component, avoids main control board and battery to cause the interference to the sound wave that pronunciation component sent.

According to the propagation characteristics of sound, when sound waves propagate in air, the friction vibration of air particles can convert part of sound energy into heat energy, namely, part of the sound energy can be absorbed by the air, and the high-frequency absorption is more, and the low-frequency absorption is less. Therefore, the present invention separates the rear chamber 40 into a front sound chamber 41 and a rear sound chamber 43, and the front sound chamber 41 and the rear sound chamber 43 are isolated from each other and are respectively communicated with the sound generating elements. The front sound cavity 41 is arranged close to the sound generating element, and the propagation path of sound waves is shortened, so that the absorption of sound energy by air is reduced, and the sound waves with high audio frequency in the front sound cavity 41 can be discharged quickly. The rear sound cavity 43 is adjacent to the sound emitting element and the front sound cavity 41 and extends to the rear end of the rear cavity 40, and the volume of the rear sound cavity 43 is larger than that of the front sound cavity 41. A sound loop is formed in the rear sound cavity 43, so that the propagation path of sound in the rear sound cavity 43 is larger than that of the front sound cavity 41, the propagation path of sound waves is prolonged, the absorption of air to sound waves with high audio frequency is increased, and the strength of low audio frequency is enhanced.

The bottom wall of the front sound chamber 41 is provided with a front sound emitting hole 411, and the bottom wall of the rear sound chamber 43 is provided with a rear sound emitting hole 435. Namely, the front sound outlet 411 is arranged at the bottom of the casing 10 corresponding to the position of the front sound cavity 41 and is used for outputting sound towards the lower side of the casing 10; the rear sound emitting hole 435 is provided at the bottom of the housing 10 at a position corresponding to the rear sound chamber 43 and emits sound toward the lower side of the housing 10. The sound emitted from the sound emitting element is propagated to the front sound chamber 41 and the rear sound chamber 43, the sound of the front sound chamber 41 is emitted through the front sound emitting hole 411, and the sound of the rear sound chamber 43 is emitted through the rear sound emitting hole 435.

To sum up, the utility model discloses intelligence glasses leg 100 arranges divided preceding sound chamber 41 and back sound chamber 43 for the high pitch mainly spreads from a sound hole 411, and the bass mainly spreads from a sound hole 435 after, with this problem of having solved high audio and bass frequency intermodulation distortion, and the sound that spreads from a sound hole forms the sound field on user's auricle limit, forms the surround sound effect, has improved tone quality.

Referring to fig. 2, a first partition rib 44 is provided in the rear end chamber 40, the first partition rib 44 partitions the front sound chamber 41 and the rear sound chamber 43 from each other, and the front sound chamber 41 is provided at the front end of the bulge 103.

Specifically, the first separating rib 44 is of an arc-shaped structure, one end of the first separating rib 44 is connected with the separating member 20, and the other end of the first separating rib extends to the bottom wall of the main shell 11 and is fixedly connected with the main shell 11. The width of the cambered surface of the first separating rib 44 is consistent with the width of the separating part 20 and the width of the hollow structure of the shell 10, so that when the cover plate 13 is buckled on the main shell 11, the outer side wall of the first separating rib 44 abuts against the cover plate 13, the front sound cavity 41 and the rear sound cavity 43 are completely isolated, and the sound mixing of the front sound cavity 41 and the rear sound cavity 43 is avoided. The side wall of the partition member 20, the bottom wall of the first partition rib 44 and the inner side wall of the main casing 11 enclose and form a front sound cavity 41, and the cavity of the front sound cavity 41 is triangular-like, is arranged at the front end of the bulge 103, and has a small volume. The sound emitted from the sound generating element enters the front sound cavity 41 and is rapidly discharged from the front sound outlet, so that the absorption of air to high-frequency sound is weakened, and the high-frequency sound transmitted from the front sound outlet is enhanced.

The rear end chamber 40 is provided with a second partition rib 45 that partitions the rear sound chamber 43 into an upper circuit 431 and a lower circuit 433 that are communicated with each other, and the upper circuit 431 and the lower circuit 433 are bent and communicated with each other at the rear end of the housing 10.

The side wall of the partition member 20, the upper wall of the first partition rib 44 and the inner side wall of the casing 10 enclose a rear sound chamber 43. The cavity of the rear sound cavity 43 is in a long arc shape, extends from the outer side of the partition 20 to the tail of the housing 10, and extends from the head end of the raised part 103 to the tail end of the raised part 103. The first separating rib 44 and the second separating rib 45 are both arc-shaped structures, one end of the second separating rib 45 is connected with the first separating rib 44, and the other end of the second separating rib 45 extends to the tail of the rear-end cavity 40 and forms a through opening with the inner wall surface of the shell 10. The second partition rib 45 is disposed at a central axis of the rear sound cavity 43, and partitions the rear sound cavity 43 into an upper loop 431 and a lower loop 433 which are communicated with each other, the upper loop 431 is located at an upper portion of the second partition rib 45, the lower loop 433 is located at a lower portion of the second partition rib 45, and the upper loop 431 and the lower loop 433 are bent and communicated at a rear end of the housing 10. The width of the cambered surface of the second separating rib 45 is consistent with the width of the first separating rib 44 and the hollow structure of the shell 10, so that the cover plate 13 is buckled on the opening of the shell 10 to completely block the front sound cavity 41 and the rear sound cavity 43, and sound leakage is avoided.

Therefore, an echo channel is formed in the rear sound cavity 43, and the sound emitted by the sound emitting element enters the upper loop 431, then bends to the lower loop 433 along the path of the upper loop 431, and finally is emitted from the rear sound emitting hole 435. The upper loop 431 and the lower loop 433 have narrow paths, the frequency of friction with air vibration in the sound transmission process is high, the duration is long, high-frequency sound is greatly absorbed by air, and the bass intensity of the sound transmitted from the rear sound outlet 435 is enhanced. The arrangement of the front sound cavity 41 and the rear sound cavity 43 solves the problem of intermodulation distortion of high audio and low audio, improves the tone quality enjoyment of users, prolongs the transmission time of sound in the rear sound cavity 43, delays the sound transmission time of the rear sound cavity 43, and enhances the stereo surrounding effect of sound.

Referring to fig. 3, the front sound emitting hole 411 and the rear sound emitting hole 435 are adjacently disposed and are configured to be located at a position around the auricle of the user.

The front sound outlet 411 is elongated and is disposed on the casing 10 below the front sound chamber 41 to communicate the front sound chamber 41 with the external environment, and the rear sound outlet 435 is circular and is disposed on the casing 10 below the lower circuit 433 to communicate the rear sound chamber 43 with the external environment. The front sound emitting hole 411 and the rear sound emitting hole 435 are both provided at a position where the raised portion 103 is bent and located at a position around the user's auricle, so that sound emitted from the front sound emitting hole 411 and the rear sound emitting hole 435 forms a sound field around the user's auricle. Dust screens for isolating dust and impurities are arranged at the front sound outlet 411 and the rear sound outlet 435. The aperture of preceding sound hole 411 is greater than the aperture of back sound hole 435, and the aperture of preceding sound hole 411 is great, can make the air in the preceding sound chamber 41 discharge from preceding sound hole 411 fast, and the high audio frequency of also being convenient for discharges from preceding sound hole 411 with faster speed, reduces the air to the absorption of high audio frequency, the dynamics of reinforcing high pitch. The rear sound outlet 435 has a smaller aperture, which weakens the discharge of air from the rear sound chamber 43, enhances the absorption of high audio frequencies by air, and enhances the bass dynamics. Therefore, the intermodulation mixing of bass and treble is solved, and the tone quality is improved.

In some embodiments of the present invention, the separator 20 is a circular ring.

As shown in fig. 3, the partition member 20 has a circular ring shape, and the upper and lower walls of the partition member 20 are connected to the inner wall of the main casing 11 to partition the front end chamber 30 and the rear end chamber 40. The upper and lower walls of the partition 20 may be either exactly tangential to the inner wall surface of the main casing 11 or angled to meet the inner wall surface of the main casing 11. The sound generating element is disposed in the annular region of the partition member 20, and it is understood that the shape of the partition member 20 is not limited to a circular ring shape, but may be a square, a triangle, an arc, etc., as long as the shape and size of the partition member 20 are adapted to the shape and size of the sound generating element, and is not limited thereto.

The side wall of the partition 20 facing the rear end chamber 40 is provided with a first sound transmission port 21 communicating with the sound generating element and the front sound cavity 41, and a second sound transmission port 23 communicating with the sound generating element and the rear sound cavity 43. The first sound transmission ports 21 and the second sound transmission ports 23 are alternately arranged, the first sound transmission ports 21 are located at the lower portions of the first separating ribs 44, and the second sound transmission ports 23 are located at the upper portions of the first separating ribs 44, however, the positions of the first sound transmission ports 21 and the second sound transmission ports 23 can be interchanged. It should be noted that the utility model discloses do not restrict the shape and the position of first biography sound mouth 21 and second biography sound mouth 23, as long as guarantee that first biography sound mouth 21 and second biography sound mouth 23 are independent each other, and communicate respectively before sound chamber 41 and back sound chamber 43 can. Thus, the sound emitted by the sound-emitting element is transmitted to the front sound chamber 41 through the first sound-transmitting mouth 21 and to the rear sound chamber 43 through the second sound-transmitting mouth 23, so that the front sound chamber 41 and the rear sound chamber 43 are prevented from mixing with each other.

Referring to fig. 4 to 6, a connection block 111 is disposed at an end of the main housing 11 away from the rear end chamber 40, and the connection block 111 is a metal block.

Traditional intelligent glasses 600 directly is connected intelligent glasses leg 100 with picture frame 61, very easily causes the condition of rupture in the in-service use process, for solving this problem, the utility model discloses be provided with metal connecting block 111 on the intelligent glasses leg 100, metal material can be metal or metal alloy such as copper product, aluminum product. Specifically, connecting block 111 is the T shape, including horizontal portion and pole portion, and horizontal portion surrounds the one end of being connected at intelligent glasses leg 100 and picture frame 61, then through screw and intelligent glasses leg 100 fixed connection. The transverse portion may be disposed in a fully enclosed manner or in a semi-enclosed manner. The rod part and the transverse part are integrally connected, are arranged on the outer side surface of the main shell 11 of the intelligent glasses leg 100 and extend in the length direction of the intelligent glasses leg 100. The inner side surface of the rod part is convexly provided with a mounting column 113, the outer side surface of the main shell 11 is provided with a mounting hole 115 corresponding to the mounting column 113, and the rod part is clamped into the mounting hole 115 through the mounting column 113 to be fixedly connected with the shell 10. Alternatively, the rod portion may be fixed to the main housing 11 by a screw.

Referring to fig. 7 to 8, the utility model discloses still provide an intelligent glasses 600, the concrete structure of intelligent glasses leg 100 refers to above-mentioned embodiment, because this intelligent glasses 600 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one.

The intelligent glasses 600 further comprise a glass frame 61 and support blocks 62, wherein lenses are arranged in the glass frame 61, and the support blocks 62 are fixedly connected to two sides of the glass frame 61; intelligent glasses leg 100 includes left mirror leg and right mirror leg, and intelligent glasses leg 100 rotates with the brace 62 to be connected.

The number of the branch piece 62 is two, and two branch pieces 62 pass through screw fixed connection in the both sides of picture frame 61, and left side mirror leg and right side mirror leg rotate to be connected in one side of two branch pieces 62, and the connected mode is articulated. The main control board and the storage battery of the intelligent glasses 600 are uniformly placed in the front-end chamber 30, the main control board comprises a central processing unit, a wireless transmission unit and a sensor, and the central processing unit is electrically connected with the wireless transmission unit and the sensor. The main control board is electrically connected with the sounding element, and the storage battery is electrically connected with the main control board and the sounding element to supply power to the main control board and the sounding element. The outer side of the shell 10 of the intelligent glasses leg 100 is provided with a function key, the function key can be a touch key or an entity key, and the function key is electrically connected with the main control board. The wireless transmission unit can establish wireless communication connection, such as Bluetooth connection, with external intelligent electronic equipment. The wireless transmission unit receives a wireless signal sent by the external equipment and feeds the wireless signal back to the central processing unit for processing, the central processing unit sends the processed signal to the sound producing element, and the sound producing element converts the electric signal into sound.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. An intelligent temple, comprising:

a housing having a divider disposed therein, the divider dividing the housing into a front end chamber at a front end of the housing and a rear end chamber at a rear end of the housing;

a sounding element is arranged in the rear end cavity, the rear end cavity comprises a front sound cavity and a rear sound cavity which are respectively communicated with the sounding element, and the propagation path of the rear sound cavity is larger than that of the front sound cavity; the bottom wall of the front sound cavity is provided with a front sound outlet hole, and the bottom wall of the rear sound cavity is provided with a rear sound outlet hole;

the main control board is arranged in the front end cavity and is electrically connected with the sounding element.

2. The smart eyewear leg of claim 1 wherein said housing comprises a main shell and a cover plate, said cover plate snap-fitted over an opening on an interior side of said main shell; and

the casing includes sharp portion and the uplift portion that meets with sharp portion, the front end cavity is located sharp portion, the rear end cavity is located uplift portion, the inner wall of rear end cavity is ARC structure.

3. The intelligent temple of claim 2 wherein said rear cavity is provided with a first spacer isolating said front cavity from said rear cavity, said front cavity being disposed at a front end of said crown.

4. The intelligent glasses leg as claimed in claim 3, wherein a second separating rib is arranged in the rear end cavity to separate the rear sound cavity into an upper loop and a lower loop which are communicated with each other, and the upper loop and the lower loop are communicated with each other in a bent manner at the rear end of the shell.

5. The intelligent glasses leg as claimed in claim 4, wherein one end of the second separating rib is connected with the first separating rib, the other end of the second separating rib forms a through opening with the inner wall surface of the shell, and the first separating rib and the second separating rib are both arc-shaped structures.

6. The smart temple of claim 2 wherein said front sound outlet and said rear sound outlet are located adjacent to each other and are configured to be positioned around the user's pinna.

7. The smart temple of claim 2 wherein said spacer is provided at the junction of said linear portion and said raised portion;

and/or the separator is of the toroidal type.

8. The intelligent temple of any of claims 2-7 wherein an end of the main housing facing away from the rear chamber is provided with a connection block, the connection block being a metal block.

9. A smart eyewear, comprising: the smart temple of claims 1-8.

10. The smart eyewear of claim 9, further comprising:

the glasses frame is internally provided with a lens;

the support blocks are fixedly connected to two sides of the mirror frame;

the intelligent glasses legs comprise left glasses legs and right glasses legs, and the intelligent glasses legs are rotatably connected with the supporting blocks.

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