CN217982041U - Bluetooth glasses of interchangeable lens - Google Patents

Abstract

The utility model relates to a bluetooth glasses of interchangeable lens. Bluetooth glasses include picture frame, movable block and elastic U-shaped clamp, and the picture frame has two removable lenses, and movable block and U-shaped clamp are established in the middle cross beam below of picture frame, and the opening of U-shaped clamp is down, the top fixed connection of movable block and U-shaped clamp, and the movable block passes through the magnetic attraction with the picture frame middle cross beam and is connected, and two press from both sides the leg of U-shaped clamp compress tightly the side of two lenses respectively so that the lens is fixed in the picture frame. The utility model discloses a compress tightly the both sides lens respectively in the centre at the U-shaped clamp and the movable block is that magnetic attraction connects in middle cross beam, only need pull down movable block and U-shaped clamp alright with dismantle the lens replace or maintain, the lens is dismantled easily and is changed, convenient to use nature is promoted, has satisfied user's demand.

Description

Bluetooth glasses of interchangeable lens

Technical Field

The utility model relates to a bluetooth glasses, the more specifically bluetooth glasses of interchangeable lens that says so.

Background

The bluetooth glasses have increased parts such as circuit board, battery and earphone on ordinary sunglasses's basis, and circuit board, battery are established usually in the mirror leg, and the circuit board has bluetooth module, and the earphone can be connected to the circuit board of mirror leg through the pencil on. The lenses of the conventional bluetooth glasses are colored shading lenses, but these lenses are often not replaceable, and the need for replacement of different lenses (such as presbyopia/myopia/flat/sun lenses, etc.) of some users cannot be met, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's above defect, provide a bluetooth glasses of interchangeable lens to make the lens be dismantled easily and change, satisfy user's demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bluetooth glasses of interchangeable lens, its includes picture frame, movable block and elastic U-shaped clamp, and the picture frame has two removable lenses, and movable block and U-shaped clamp are established in the middle cross beam below of picture frame, and the opening of U-shaped clamp is down, the top fixed connection of movable block and U-shaped clamp, and the movable block passes through magnetic attraction with picture frame middle cross beam and is connected, and two press from both sides legs of U-shaped clamp compress tightly two lenses respectively so that the lens is fixed in the picture frame.

Furthermore, two clamping legs of the U-shaped clamp are respectively provided with a nose support.

Furthermore, the top surface of the movable block is embedded into a fixed lower magnet block, the lower surface of the middle cross beam of the mirror frame is embedded into a fixed upper magnet block, and the upper magnet block is connected with the lower magnet block through magnetic attraction.

Furtherly, bluetooth glasses still includes two mirror legs, and the mirror leg is connected with the picture frame.

Further, the mirror leg passes through the interlude and is connected to the picture frame, and the interlude front end is articulated with the picture frame, and the front end of mirror leg is equipped with the inserted bar, and the rear end of interlude is equipped with the jack that corresponds the inserted bar, and the inserted bar is fixed in inserting the jack.

Furthermore, a first magnetic ring is embedded into the front end of the glasses leg, and the inserted bar penetrates out of the first magnetic ring; the rear end of the middle section is provided with a second magnetic ring corresponding to the first magnetic ring, the insertion hole is arranged in the middle of the second magnetic ring, and the first magnetic ring is connected with the second magnetic ring through magnetic attraction.

Furthermore, the section of the plug rod is flat and square, and the size of the section of the plug rod is consistent with that of the section of the plug rod.

Furthermore, the outside of mirror leg is equipped with detachable functional module, and functional module passes through magnetic attraction and connects in the mirror leg outside, and functional module passes through metal contact/sheetmetal and realizes the electricity with the inside electronic component of mirror leg and be connected.

Further, the functional module is a battery module/4G module/lighting module/camera module.

Furthermore, a first magnetic block and a second magnetic block are fixedly embedded in the outer sides of the glasses legs and are arranged along the length direction of the glasses legs, the polarity of the outer sides of the first magnetic block is different from that of the outer sides of the second magnetic block, a third magnetic block and a fourth magnetic block are fixedly embedded in one side, facing the glasses legs, of the functional module, the third magnetic block and the first magnetic block pass through magnetic attraction, and the fourth magnetic block and the second magnetic block pass through magnetic attraction.

Furthermore, at least two metal sheets are arranged on the outer sides of the glasses legs, at least two corresponding elastic metal contacts are arranged on one surface, facing the glasses legs, of the functional module, and when the functional module is fixedly attached to the outer sides of the glasses legs, the metal contacts are correspondingly contacted with the metal sheets to achieve electric connection.

Furthermore, the rear end of each glasses leg is provided with a wireless charging receiving coil, a circuit board and a built-in battery are arranged in each glasses leg, and the circuit board is electrically connected with the built-in battery and the wireless charging receiving coil respectively.

Compared with the prior art, the utility model beneficial effect be: through compressing tightly both sides lens respectively in the centre at the U-shaped clamp and the movable block is that magnetic attraction connects in middle cross beam, only need pull down movable block and U-shaped clamp alright with dismantle the lens and carry out the replacement or maintain, the lens is dismantled easily and is changed, and convenient to use nature is promoted, has satisfied user's demand.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is an exploded view of the movable block and the U-shaped clip of the bluetooth glasses of the present invention.

Fig. 2 is an exploded view of the glasses legs and the middle section of the present invention.

Fig. 3 is the functional module of the bluetooth glasses of the present invention is illustrated in an exploded view.

Fig. 4 is the mirror leg of the bluetooth glasses of the utility model decomposes the sketch map.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

The present embodiment is a pair of bluetooth glasses with interchangeable lenses, and the structure of the bluetooth glasses is shown in fig. 1 to 4. As shown in fig. 1, the bluetooth glasses include a frame 10, a movable block 21, and an elastic clevis 22. The frame 10 carries two removable lenses 13. The movable block 21 and the clevis 22 are provided below the center bridge 11 of the frame 10. The opening of the U-shaped clamp 22 faces downwards, and the movable block 21 is fixedly connected with the upper part of the U-shaped clamp 22 by gluing or screwing. The movable block 21 is connected with the middle beam 11 of the spectacle frame 10 through magnetic attraction. Specifically, a lower magnet block 212 is fitted and fixed to the top surface 211 of the movable block 21, an upper magnet block 12 is fitted and fixed to the lower surface of the middle cross member 11 of the lens frame 10, and the upper magnet block 12 and the lower magnet block 212 are connected by magnetic attraction. In some embodiments, either of the upper and lower magnet blocks 12, 212 may be replaced with an iron block, and the magnetic attraction connection may be achieved as well.

In this embodiment, the two legs 221 of the clevis 22 are spread apart to both sides and press against the sides of the two lenses 13 to secure the lenses 13 in the frame 10. Furthermore, the two legs 221 of the clevis 22 are each provided with a nose piece 222. When the lenses 13 are detached, the movable block 21 and the U-shaped clip 22 need to be directly removed first, so that the two lenses 13 can be detached.

The utility model discloses a compress tightly both sides lens 13 respectively in the centre at U-shaped clamp 22 and movable block 21 is that magnetic attraction connects in intermediate transverse beam 11, only need pull down movable block 21 and U-shaped clamp 22 alright with dismantle lens 13 and replace or maintain, lens 13 is dismantled easily and is changed, and convenient to use nature is promoted, has satisfied the user demand.

In some embodiments, as shown in fig. 1, the bluetooth glasses further include two temples 32, the temples 32 are connected to the frame 10, specifically, the temples 32 are connected to the frame 10 through the middle section 31, and the front end of the middle section 31 is hinged to the frame 10. As shown in fig. 2, the front end of the temple 32 is provided with a rod 321, and the rear end of the intermediate section 31 is provided with an insertion hole 311 corresponding to the rod 321, and the rod 321 is inserted into the insertion hole 311 and fixed. In addition, a first magnetic ring 322 is embedded in the front end of the temple 32, and the insertion rod 321 penetrates out of the first magnetic ring 322. The rear end of the middle section 31 is provided with a second magnetic ring 312 corresponding to the first magnetic ring 322, and the insertion hole 321 is arranged in the middle of the second magnetic ring 312. When the insertion rod 321 of the temple 32 is inserted into the insertion hole 311 of the intermediate section 31, the first magnetic ring 322 and the second magnetic ring 312 are connected by magnetic attraction, so that the temple 32 and the intermediate section 31 are not easily separated. In addition, as shown in fig. 2, the cross section of the inserting rod 321 is flat and square, and the cross sectional shape and size of the inserting hole 311 are the same as those of the inserting rod 321, so that after the inserting rod 321 of the temple 32 is inserted into the inserting hole 311, the temple 32 cannot rotate around the axis of the inserting rod 321, and the installation direction of the temple 32 and the middle section 31 is not easy to make mistakes due to the flat inserting rod 321.

In some embodiments, as shown in fig. 3, the temples 32 are provided with a removable functional module 33 on the outside. The functional module 33 is a battery module/4G module/lighting module/camera module. If the functional module 33 is a battery module, a lithium battery should be disposed inside the functional module to provide additional electric energy for the bluetooth glasses to prolong the service life of the bluetooth glasses. If the functional module 33 is a camera module, the circuit board of the bluetooth glasses itself should be preset with a corresponding chip for data exchange/processing with the camera module, and the camera should be arranged at the front end of the functional module 33 for recording front scenes. If the functional module 33 is a 4G module, the functional module 33 should be internally provided with a 4G chip and a corresponding antenna, and the circuit board of the bluetooth glasses should be preset with a corresponding communication port to form an effective connection with the 4G chip. If the functional module 33 is a lighting module, the inside of the functional module 33 should be provided with a driving circuit board and LED lamp beads, the lighting direction of the LED lamp beads faces the front, and the internal circuit board of the bluetooth glasses and the battery supply power to the lighting module. The circuit board of the bluetooth glasses itself and the specific circuits and programs related in the functional module 33 can be provided by the third party manufacturer.

In some embodiments, as shown in fig. 3, functional module 33 is attached to the outside of temple 32 by magnetic attraction. Specifically, a first magnetic block 323 and a second magnetic block 324 are embedded and fixed on the outer side of the temple 32, and the first magnetic block 323 and the second magnetic block 324 are arranged along the length direction of the temple 32. A third magnetic block 331 and a fourth magnetic block 332 are fixedly embedded in one surface of the functional module 33 facing the temple 32, the third magnetic block 331 is connected with the first magnetic block 323 through magnetic attraction, and the fourth magnetic block 332 is connected with the second magnetic block 324 through magnetic attraction. In some embodiments, the polarity of the outer side of the first magnetic block 323 is different from the polarity of the outer side of the second magnetic block 324, so that the functional module 33 can only have one installation direction, thereby avoiding the condition that the functional module 33 cannot be used due to the wrong installation direction.

In some embodiments, as shown in fig. 3, functional module 33 is electrically connected to the electronics inside temple 32 via metal contacts/tabs. Specifically, at least two metal sheets 325 are arranged on the outer side of the temple 32, at least two corresponding elastic metal contacts 333 are arranged on the side of the functional module 33 facing the temple 32, and when the functional module 33 is attached and fixed to the outer side of the temple 32, the metal contacts 333 are correspondingly contacted with the metal sheets 325 to realize electrical connection. For convenience of illustration, fig. 3 shows only two metal sheets 325 and two metal contacts 333, and does not limit the number of metal sheets 325 or metal contacts 333. The number of metal sheets 325 and metal contacts 333 can be set by a person skilled in the art well according to the requirements of the functional module 33.

In some embodiments, fig. 4 exemplarily shows that a wireless charging receiving coil 41 is provided at the rear end of the temple 32, and a circuit board 42 and an internal battery 43 are provided in the temple 32, and the circuit board 42 is electrically connected to the internal battery 43 and the wireless charging receiving coil 41, respectively. The technology for charging the built-in battery 43 through the wireless charging receiving coil 41 is conventional technology and will not be described in detail herein. In some embodiments, a circuit board 42, an internal battery 43, and a wireless charging receiving coil 41 may be optionally disposed in the other temple 42. In other embodiments, a charging seat of the bluetooth glasses can be additionally designed, when the bluetooth glasses are placed into the charging seat, the position of the charging seat corresponding to the rear end of the glasses leg 32 is provided with a wireless charging transmitting coil, and the wireless charging receiving coil 41 at the rear end of the glasses leg 32 just corresponds to the wireless charging transmitting coil, so that the function of wirelessly charging the bluetooth glasses through the charging seat is realized.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (12)

1. The Bluetooth glasses with the lenses replaceable are characterized by comprising a glasses frame, a movable block and an elastic U-shaped clamp, wherein the glasses frame is provided with two detachable lenses, the movable block and the U-shaped clamp are arranged below a middle cross beam of the glasses frame, an opening of the U-shaped clamp faces downwards, the movable block is fixedly connected with the upper portion of the U-shaped clamp, the movable block is connected with the middle cross beam of the glasses frame through magnetic attraction, and two clamping legs of the U-shaped clamp respectively compress the side faces of the two lenses so that the lenses are fixed in the glasses frame.

2. The lens-interchangeable bluetooth glasses according to claim 1, wherein the two legs of the U-shaped clip are each provided with a nose pad.

3. The lens-interchangeable bluetooth glasses according to claim 1, wherein a lower magnet is embedded in a top surface of the movable block, and an upper magnet is embedded in a lower surface of the middle cross member of the frame, and the upper magnet and the lower magnet are magnetically coupled to each other.

4. The lens-interchangeable bluetooth glasses according to claim 1, further comprising two arms, the arms being connected to the frame.

5. The Bluetooth eyeglasses with replaceable lenses according to claim 4, wherein the glasses legs are connected to the glasses frame through an intermediate section, the front end of the intermediate section is hinged with the glasses frame, the front ends of the glasses legs are provided with inserted rods, the rear ends of the intermediate section are provided with insertion holes corresponding to the inserted rods, and the inserted rods are inserted into the insertion holes and fixed.

6. The lens-replaceable Bluetooth glasses according to claim 5, wherein the front ends of the glasses legs are embedded with a first magnetic ring, and the inserting rods penetrate out of the first magnetic ring; the middle section rear end is provided with a second magnetic ring corresponding to the first magnetic ring, the jack is arranged in the middle of the second magnetic ring, and the first magnetic ring is connected with the second magnetic ring through magnetic attraction.

7. The lens-interchangeable bluetooth glasses according to claim 5, wherein the cross-section of the plug is a flat square, and the cross-sectional shape and size of the plug are the same as the cross-sectional shape and size of the plug.

8. The Bluetooth eyeglasses with replaceable lenses according to claim 4, wherein the outside of the eyeglass legs is provided with a detachable function module, the function module is connected to the outside of the eyeglass legs through magnetic attraction, and the function module is electrically connected with electronic components inside the eyeglass legs through metal contacts/metal sheets.

9. The lens-interchangeable bluetooth glasses according to claim 8, wherein the functional module is a battery module/4G module/lighting module/camera module.

10. The Bluetooth glasses with the replaceable lenses as claimed in claim 8, wherein a first magnetic block and a second magnetic block are fixedly embedded in the outer side of the glasses leg, the first magnetic block and the second magnetic block are arranged along the length direction of the glasses leg, the polarity of the outer side of the first magnetic block is different from that of the outer side of the second magnetic block, a third magnetic block and a fourth magnetic block are fixedly embedded in the surface of the functional module facing the glasses leg, the third magnetic block is connected with the first magnetic block through magnetic attraction, and the fourth magnetic block is connected with the second magnetic block through magnetic attraction.

11. The lens-replaceable bluetooth glasses according to claim 8, wherein at least two metal sheets are disposed on the outer side of the glasses leg, at least two corresponding elastic metal contacts are disposed on the side of the functional module facing the glasses leg, and when the functional module is fixedly attached to the outer side of the glasses leg, the metal contacts are electrically connected with the metal sheets in corresponding contact.

12. The lens-exchangeable bluetooth glasses according to claim 4, wherein a wireless charging receiver coil is provided at a rear end of the temple, and a circuit board and a built-in battery are provided in the temple, and the circuit board is electrically connected to the built-in battery and the wireless charging receiver coil, respectively.

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