WO2022267748A1 - 智能眼镜、充电器以及智能眼镜组件 - Google Patents
智能眼镜、充电器以及智能眼镜组件 Download PDFInfo
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- WO2022267748A1 WO2022267748A1 PCT/CN2022/093240 CN2022093240W WO2022267748A1 WO 2022267748 A1 WO2022267748 A1 WO 2022267748A1 CN 2022093240 W CN2022093240 W CN 2022093240W WO 2022267748 A1 WO2022267748 A1 WO 2022267748A1
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- Prior art keywords
- charging
- battery
- smart glasses
- magnet
- plate
- Prior art date
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- -1 charger Substances 0.000 title 1
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- 238000003780 insertion Methods 0.000 claims description 23
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Definitions
- the embodiments of the present application relate to the technical field of electronic equipment, and in particular, to smart glasses, a charger, and a smart glasses assembly.
- Smart glasses can have an independent operating system, be able to install programs and complete functions such as schedule reminders, navigation, photo taking and video calls by receiving user operation instructions.
- Smart glasses can realize near-eye display scenarios such as augmented reality, virtual reality, and mixed reality. Through smart glasses, images of the real environment and virtual objects can be superimposed and displayed on the user's retina in real time.
- smart glasses As a wearable electronic product, smart glasses have a battery for providing electric energy, so the safety requirements of the battery are high. Therefore, how to improve the battery safety of smart glasses is an urgent problem to be solved.
- Embodiments of the present application provide smart glasses, a charger, and a smart glasses assembly, which can solve the problem of potential safety hazards in batteries in smart glasses in the prior art.
- the first aspect of the present application provides a kind of smart glasses, including at least:
- the mirror leg is connected with the mirror frame.
- the mirror leg includes a shell, a charging assembly and a battery.
- the shell includes a tail end away from the mirror frame.
- the tail end includes an end plate with a through hole.
- the charging assembly and the battery are arranged in the tail end.
- the charging assembly Connected to the end plate, the charging assembly includes charging contacts provided corresponding to the through holes, the battery is located on the side of the charging assembly away from the end plate, and a gap is formed between the charging assembly and the battery, when the charging assembly is electrically connected to an external charger.
- the smart glasses provided in the embodiment of the present application include a frame and temples.
- a battery and a charging component are arranged in the tail ends of the mirror legs.
- the charging assembly is connected to the end plate at the rear end, and the charging assembly and the battery are spaced apart to form a gap therebetween.
- the gap can buffer the deformation of the charging component, thereby reducing the possibility of contacting the battery after the charging component is deformed.
- the charging component will not exert extrusion stress on the battery, effectively improving the safety of the battery, and reducing the possibility of battery safety problems.
- the end plate can act as a limit constraint on the charging assembly, and is also beneficial to further reduce the possibility that the charging assembly itself moves toward the battery.
- the charging assembly further includes a support plate, the charging contacts are arranged on the side of the support plate facing away from the battery, the charging assembly is connected to the end plate through the support plate, and the support plate is used to provide the charging contacts The support force for the direction of the battery.
- the mirror leg further includes a circuit board disposed inside the casing
- the charging assembly further includes a connection terminal
- the connection terminal is disposed between the charging contact and the support plate
- the charging contact and the circuit board are respectively connected to the The terminals are electrically connected.
- the charging assembly further includes a reinforcing plate, the reinforcing plate is located between the connecting terminal and the support plate, and the reinforcing plate is used to provide the connecting terminal with a supporting force away from the battery.
- connection terminal is bonded to the reinforcing plate; or,
- the reinforcement plate is bonded to the support plate; or,
- connection terminal is bonded to the reinforcement plate, and the reinforcement plate is bonded to the support plate.
- the circuit board extends from the tail end toward the mirror frame, and the circuit board passes through one side of the battery, a groove is provided on the inner wall of the casing facing the battery, and the part of the circuit board corresponding to the battery is accommodated in the recess. in the slot.
- the charging assembly further includes an insulating sheet connected to a side of the supporting plate facing the battery, and the insulating sheet is used to isolate the battery from the supporting plate.
- the charging assembly further includes a first magnetic attraction set in the tail end, the first magnetic attraction is used to magnetically connect the temples with an external charger when charging, and the first magnetic attraction
- the suction piece is located between the end plate and the support plate, and the support plate is connected with the end plate through the first magnetic suction piece.
- the first magnetic attraction part is bonded to the end plate; or,
- the support plate is bonded to the first magnetic attraction part; or,
- the first magnetic element is bonded to the end plate, and the support plate is bonded to the first magnetic element.
- the charging assembly includes two charging contacts arranged at intervals, and the first magnetic attraction member is arranged between the two charging contacts.
- the end plate has a flat outer end surface, and the through hole runs through the outer end surface.
- the tail end is in the shape of a cylinder, an elliptical cylinder or a square cylinder, and the two through holes are arranged symmetrically with respect to the center of the tail end, so that the parts of the charging contacts exposed from the through holes are arranged symmetrically.
- the second aspect of the embodiment of the present application provides a charger, and the charger includes:
- the charging connector has a socket hole for receiving the tail end.
- the charging connector includes a second magnetic attraction piece and electrical connection pins.
- the second magnetic attraction piece is used to magnetically attract the charging component so that the tail end enters the socket hole.
- the connecting pins are used for electrical connection with the charging contacts;
- the second magnetic attractor includes a first magnet, a second magnet and a third magnet that attract each other, the first magnet and the second magnet are arranged at intervals, one end of the third magnet is attracted to the middle area of the first magnet, and the other end is attracted to the first magnet.
- the charging connector includes a housing, an insertion hole is formed in the housing, and the second magnetic attraction is located in the housing and disposed close to the insertion hole.
- the number of electrical connection parts is two
- the third magnet passes between the two electrical connection parts
- at least part of one electrical connection part is located in the first accommodating part
- the other electrical connection part At least part of is located in the second receiving portion.
- the number of charging connectors is two, and the charging connector further includes a third magnetic attraction.
- the third magnetic attraction of the two charging connectors is used to attract each other. so that the two charging connectors rest against each other.
- a third aspect of the embodiments of the present application provides a smart glasses assembly, at least including: the smart glasses of the above embodiments and the charger of the above embodiments.
- FIG. 1 is a schematic structural diagram of smart glasses provided by an embodiment of the present application.
- FIG. 2 is a schematic diagram of a partial exploded structure of the smart glasses of the embodiment shown in FIG. 1;
- FIG. 3 is a schematic diagram of a partial structure of a temple provided by an embodiment of the present application.
- Fig. 4 is a first perspective schematic view of the partial structure of the temple provided by an embodiment of the present application.
- Fig. 5 is a second perspective schematic view of the partial structure of the temple provided by an embodiment of the present application.
- FIG. 6 is a schematic diagram of a partial structure of an outer casing provided by an embodiment of the present application.
- Fig. 7 is a schematic structural diagram of a smart glasses assembly provided by an embodiment of the present application.
- FIG. 8 is a schematic diagram of a partial structure of a charger provided by an embodiment of the present application.
- FIG. 9 is a schematic top view of a partial structure of a charging connector provided by an embodiment of the present application.
- Fig. 10 is a schematic cross-sectional structure diagram along the A-A direction in Fig. 9;
- FIG. 11 is a schematic cross-sectional structural diagram along the B-B direction in FIG. 9 .
- 61 Charging connector; 61a, socket hole; 61b, device chamber; 611, housing; 6111, barrel; 6112, partition; 6112a, via hole; 612a, first accommodating part; 612b, second accommodating part; 6121, first magnet; 6122, second magnet; 6123, third magnet; 613, electrical connection pin; 6131, thimble; 6132, spring; 6133, syringe ; 614, the third magnetic attraction; 62, the power adapter;
- ordinary glasses can usually be used as decoration to enhance the user's personal charm, or can be used as a device for isolating harmful light to protect the user's eyes.
- Smart glasses are a type of wearable device that has corresponding sensors and can realize corresponding functions. Smart glasses can not only realize some functions of ordinary glasses, but also perform human-computer interaction according to the needs of use. For example, smart glasses can facilitate users to navigate through voice or gesture actions, take photos or videos, make voice calls or reminders for things. Smart glasses can also be used to correct bad habits of the user. For example, when the user sits incorrectly or sits for a long time, the smart glasses can remind the user so that the user can correct the sitting posture in time or get up and relax.
- the smart glasses can be accessed through a mobile communication network or a wireless network (WI-FI network), for example, to perform data transmission with a cloud server.
- WI-FI network wireless network
- the scene adaptation of smart glasses is wider.
- smart glasses can be applied to indoor scenes such as reading, work or indoor fitness, and can also be applied to running, cycling or outdoor travel. Wait for the outdoor scene.
- users can also wear them for a long time without fatigue or discomfort, so that users can wear smart glasses to perform some time-consuming activities, such as navigation or voice chat.
- Smart glasses themselves mainly include frames and temples.
- the temples can be rotated relative to the frame to realize unfolded wearing or folded storage.
- smart glasses are equipped with batteries to provide power, and the batteries are installed in the ends of the temples.
- the battery can use a lithium-ion battery with high energy density.
- the battery includes an outer cylinder and an electric core arranged in the outer cylinder, and the electric core includes a positive electrode sheet, a separator and a negative electrode sheet.
- the separator separates the positive and negative plates. Since the mirror legs need to be used to hook the user's ears, the size of the mirror legs themselves is limited, which leads to the limited size of the battery installed in the mirror legs, resulting in a small battery size and low capacity.
- the battery life of the smart glasses itself is short, so that after a period of use, the user needs to take off the smart glasses and charge them, so that the smart glasses cannot meet the requirements of continuous wearing for a long time.
- the user is usually accustomed to using a certain force to connect the charging component of the smart glasses to the charger. Due to the small internal space at the tail end of the temple, in order to improve the space utilization, when arranging the battery and the charging component, the battery and the charging component are often placed in a close state.
- the charging assembly is deformed toward the battery and exerts compressive stress on the battery.
- an embodiment of the present application provides smart glasses.
- the smart glasses include a charging component and a battery spaced apart to create a gap between the two.
- the charging assembly is connected to the end plate of the temple.
- the gap can buffer the deformation of the charging component.
- the end plate can form a limit constraint on the charging assembly, thereby helping to reduce the displacement of the charging assembly. In this way, the charging component is not easy to come into contact with the battery after being stressed, reducing the possibility of the charging component exerting extrusion stress on the battery, effectively improving the safety of the battery, and reducing the possibility of battery safety problems.
- Fig. 1 schematically shows the structure of smart glasses 1 according to an embodiment of the present application.
- the smart glasses 1 of the embodiment of the present application include a frame 2 and temples 3 .
- the frame 2 includes a lens mounting portion 21 and a nose pad portion 22 .
- a lens can be installed on the lens mounting portion 21 , for example, a myopic lens suitable for myopic people, or an ultraviolet-proof lens suitable for outdoor use.
- the lens mounting part 21 of the spectacle frame 2 can be a closed frame structure, or an open semi-frame structure, and the lenses are installed inside the frame structure or the semi-frame structure.
- the material of the lens mounting part 21 can be metal material, such as iron, aluminum or steel, or non-metallic material, such as plastic.
- the nose pad 22 of the smart glasses 1 is used to be erected on the bridge of the nose of the user, so as to obtain the support and support of the bridge of the nose.
- the nose pad 22 is usually provided with a larger supporting surface for contacting the bridge of the nose.
- the nose pad part 22 may include a soft silicone pad for contacting the bridge of the nose.
- the mirror frame 2 includes two connecting parts 23 arranged opposite to each other on the left and right.
- the connecting part 23 is usually arranged at the upper left corner and the upper right corner of the mirror frame 2 , and of course it can also be arranged at the middle position of the vertical frame on the mirror frame 2 .
- the front end of the mirror leg 3 is rotatably connected to the connecting portion 23 so that the mirror leg 3 can be unfolded or folded relative to the frame 2 .
- the temples 3 are unfolded and worn on the ears.
- the temples 3 are folded to reduce the volume of the smart glasses 1, which is convenient for storage and carrying.
- threaded holes are provided on the connecting portion 23 of the mirror leg 3 and the frame 2 , and screws are passed through the threaded holes of the mirror leg 3 and the connecting portion 23 to connect the mirror leg 3 and the connecting portion 23 .
- a through hole is provided on the connecting portion 23 of the temple 3 and the frame 2 , and a rivet is used to pass through the through hole of the temple 3 and the connecting portion 23 and riveted to connect the temple 3 and the connecting portion 23 .
- the temples 3 are generally elongated.
- the temple 3 has a front end and a rear end arranged oppositely.
- An ear hook portion 31 is formed between the front end of the temple 3 and the rear end of the temple 3 .
- the front ends of the mirror legs 3 are connected to the mirror frame 2 .
- the ear-hook part 31 is hooked on the user's ear, and there may be a gap between the rear end and the user's ear, so as to improve wearing comfort.
- the ear hook portion 31 has an arc-shaped contact surface for fitting the ear.
- the rear end is bent at a predetermined angle relative to the ear-hook part 31 so that the rear end of the temple 3 can form a limit when the temple is worn, so that the temple 3 is not easy to fall off from the ear.
- the temple 3 makes the overall size of the temple 3 itself not too large, but also not too small. The temples 3 with too large size will bring a large weight burden to the user's ears, seriously affecting the wearing comfort. The relatively small size of the temple 3 will result in a small installation space for internal parts, which is not conducive to the rational arrangement of parts.
- Fig. 2 schematically shows a partial exploded structure of smart glasses 1 according to an embodiment of the present application.
- the mirror leg 3 includes a housing 4 and electronic devices disposed in the housing 4 .
- the housing 4 has a hollow area inside. Electronic devices are accommodated in the cavity area.
- the housing 4 is in direct contact with the user's skin.
- the outer surface of the shell 4 has good skin-friendly properties, which is conducive to improving wearing comfort.
- the shell 4 needs to have good rigidity to meet the requirements of its own anti-deformation ability, so that the shell 4 is not easily deformed when it is squeezed, and the possibility of damage to the electronic devices caused by excessive extrusion of the internal electronic devices due to the deformation of the shell 4 is reduced. possibility.
- the material of the housing 4 can be an insulating material, such as plastic.
- the casing 4 provides an installation base for the electronic devices, and at the same time, the casing 4 also forms protection for the electronic devices. Electronic devices may include, but are not limited to, the motherboard 100, a control module, speakers, microphones, gyroscopes, and wireless communication modules.
- the wireless communication module can be used to support communication between the smart glasses 1 and other electronic devices including Bluetooth (bluetooth, BT), global navigation satellite system (global navigation satellite system, GNSS), wireless local area networks (wireless local area networks, WLAN), frequency modulation ( Frequency modulation (FM), near field communication (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication data exchange.
- the wireless communication module may be a Bluetooth chip.
- the smart glasses 1 can pair and establish a wireless connection with the Bluetooth chips of other electronic devices through the Bluetooth chip, so as to realize wireless communication between the smart glasses 1 and other electronic devices through the wireless connection.
- the wireless communication module may further include an antenna.
- the wireless communication module receives electromagnetic waves through the antenna, then frequency-modulates and filters the electromagnetic wave signals, and then sends the processed signals to the processor.
- the wireless communication module can also receive the signal to be sent from the processor, then frequency-modulate and amplify it, and convert it into electromagnetic wave and radiate it through the antenna.
- Fig. 3 schematically shows the structure of the temple 3 according to an embodiment of the present application.
- Fig. 4 schematically shows a first viewing angle of a partial structure of the temple 3 according to an embodiment of the present application.
- Fig. 5 schematically shows a second viewing angle of the partial structure of the temple 3 according to an embodiment of the present application.
- the housing 4 of the embodiment of the present application has a tail end 41 .
- the tail end 41 is the end away from the mirror frame 2 .
- the tail end 41 includes an end plate 411 having a through hole 411a.
- the inner surface of the end plate 411 faces towards the cavity area of the housing 4, while the outer end face 411b of the end plate 411 faces the external environment.
- the user uses an external charger to connect to the tail end 41 of the temple 3 .
- the external force applied by the user on the charger will be transmitted to the charging contact 51 through the charger, and then to the charging component 5, so that the charging component 5 is subjected to a force directed toward the battery. 99% of the force and a small deformation occurs.
- a gap is formed between the charging assembly 5 and the battery 99 .
- the gap is used to buffer the deformation of the charging assembly 5 toward the battery 99, thereby reducing the possibility of contact between the charging assembly 5 and the battery 99 sex.
- the charging assembly 5 is connected to the end plate 411, so that when the charging assembly 5 is subjected to a force away from the end plate 411, the end plate 411 can apply a tensile stress to the charging assembly 5 in a direction away from the battery 99, so as to form a limit on the charging assembly 5 and reduce the
- the possibility of the charging assembly 5 moving towards the battery 99 is beneficial to further reduce the possibility of the charging assembly 5 coming into contact with the battery 99 .
- the battery 99 occupies a relatively large space in the cavity area corresponding to the tail end 41 of the casing 4, so as to effectively increase the capacity of the battery 99 .
- a small space is left between the battery 99 and the end plate 411 to arrange the charging assembly 5 .
- the charging assembly 5 is a component with high frequency of use, the connection stability and reliability of the charging assembly 5 have higher requirements.
- the charging assembly 5 needs to ensure that its compact structure meets the requirements to adapt to the narrow installation space, and at the same time, it also needs to ensure that the connection strength between itself and the end plate 411 meets the requirements, so as to effectively reduce the possibility of deformation or displacement when subjected to external forces. .
- the embodiment of the present application provides a smart glasses 1 including a frame 2 and temples 3 .
- a battery 99 and a charging assembly 5 are arranged inside the tail end 41 of the mirror leg 3 .
- the charging assembly 5 is connected to the end plate 411 of the tail end 41 , and the charging assembly 5 and the battery 99 are spaced apart to form a gap H therebetween.
- the gap H can buffer the deformation of the charging assembly 5, thereby reducing the contact between the charging assembly 5 and the battery after deformation.
- the possibility of contacting 99 is low, so that the charging assembly 5 will not exert extrusion stress on the battery 99, effectively improving the safety of the battery 99, and reducing the possibility of battery 99 safety problems.
- the end plate 411 can play a role of limiting and restricting the charging assembly 5 , which is also beneficial to further reducing the possibility of the charging assembly 5 itself moving toward the battery 99 .
- the charger can also be used to charge the battery 99 of the smart glasses 1, so as not to Influence the user to continue to use the smart glasses 1, so that the smart glasses 1 can be applied to scenes that need to be worn for a long time.
- the part of the charging contact 51 and the end plate 411 where the through hole 411a is formed can be hermetically connected to reduce the possibility of external moisture or dust entering the temple 3 through the through hole 411a.
- the edge area of the charging contact 51 can be bonded to the end plate 411 with adhesive to achieve sealing.
- the housing 4 includes an outer shell 42 and an inner shell 43 .
- the outer shell 42 When wearing the smart glasses 1 , the outer shell 42 is away from the user's head, while the inner shell 43 faces the user's head.
- the outer casing 42 and the inner casing 43 are fastened and connected to each other and form a cavity area at a corresponding position.
- sealing treatment can be performed at the junction of the two, so that the outer shell 42 and the inner shell 43 are hermetically connected, so as to improve the integrity of the temple 3 as a whole. Waterproof and dustproof performance.
- one of the outer shell 42 and the inner shell 43 is provided with a slot, and the other is provided with a buckle. Both the outer casing 42 and the inner casing 43 are snapped into the slots through buckles to realize the connection. Alternatively, the outer casing 42 and the inner casing 43 are fastened together and then bonded with an adhesive to improve the connection strength.
- the outer cover 42 can be rotatably connected to the connecting portion 23 of the mirror frame 2 .
- An accommodation space 42 a may be provided on the outer case 42 .
- the accommodation space 42a extends from the rear end 41 to the front end.
- a through hole 411 a is provided on the outer case 42 .
- the through hole 411a communicates with the accommodation space 42a.
- the area at the front end of the accommodation space 42a can be used to accommodate the main board 100, the control module, the gyroscope and the wireless communication module.
- the middle area of the accommodation space 42a can be used to accommodate speakers and microphones.
- the area of the accommodating space 42 a located at the rear end 41 can be used for accommodating the battery 99 and the charging assembly 5 .
- the inner casing 43 is fastened to the outer casing 42 .
- the tail end 41 has a flat structure.
- the two opposite surfaces of the battery 99 can respectively abut against the two opposite inner walls of the outer casing 42 to maximize the use of the space in the width direction X to increase the Due to the size of the battery 99, the outer casing 42 can well fix the battery 99, reducing the possibility of the battery 99 moving.
- the width direction X here refers to the direction from the lower edge to the upper edge of the temple 3 when the smart glasses 1 are worn.
- the charging assembly 5 further includes a support plate 52 .
- the charging contact 51 is disposed on a side of the support plate 52 facing away from the battery 99 . Due to the narrow internal space of the tail end 41 , it is usually necessary to design the size of the charging contact 51 to be small.
- the thickness of the charging contact 51 itself is relatively small, so the charging contact 51 itself has relatively weak resistance to deformation, and is prone to deformation when subjected to external force.
- the charging contact 51 is in a sheet structure.
- the deformation amount of the central area of the charging contact 51 corresponding to the through hole 411 a is greater than that of the edge area of the charging contact 51 .
- the material of the charging contact 51 can be copper, copper alloy, aluminum or aluminum alloy.
- the charging assembly 5 is connected to the end plate 411 through the support plate 52 .
- the supporting plate 52 is used to provide a supporting force for the charging contact 51 away from the battery 99 .
- the charging contact 51 is disposed on an area of the support plate 52 other than the area for connecting with the end plate 411 .
- the middle area of the support plate 52 is used to connect with the end plate 411 , and the charging contact 51 can be disposed at the end of the support plate 52 .
- the support plate 52 can press the charging contact 51 against the end plate 411 .
- a gap H is formed between the surface of the support plate 52 facing the battery 99 and the surface of the battery 99 facing the support plate 52 .
- the support plate 52 itself has high mechanical strength and is not easily deformed when subjected to external force.
- the charging contact 51 can distribute the force to the end plate 411 through the support plate 52 .
- the support plate 52 can effectively disperse the stress, so that the deformation of the support plate 52 toward the battery 99 is small. In this way, after the support plate 52 is set, the size of the gap H between the charging assembly 5 and the battery 99 can be further reduced, and the reduced size of the gap H can be used to increase the size of the battery 99, thereby helping to improve the battery 99.
- the material of the support plate 52 may be steel, iron or aluminum.
- the support plate 52 and the end plate 411 may be adhesively connected. Adhesive is coated on the surface of the support plate 52 facing the end plate 411 , and then the support plate 52 is adhered to a predetermined position of the end plate 411 . After the adhesive is cured, the support plate 52 and the end plate 411 are stably connected. By bonding, the number of parts can be effectively reduced, which is conducive to improving the compactness of the charging assembly 5 and reducing the space occupancy rate of the charging assembly 5 while ensuring that the connection strength between the support plate 52 and the end plate 411 meets the requirements. , and also reduce the difficulty of assembling the support plate 52 and the end plate 411. Alternatively, the support plate 52 and the end plate 411 may be clamped and connected.
- One of the support plate 52 and the end plate 411 can be provided with a draw-in slot, and the other can be provided with a draw-in protrusion.
- the locking protrusion is inserted into the locking slot along the extending direction of the locking slot, so that the supporting plate 52 and the end plate 411 complete the locking connection.
- the slot extends along the thickness direction Y of the tail end 41 .
- the thickness direction Y of the tail end 41 refers to the direction from the inner side of the tail end 41 to the outer side of the tail end 41 .
- the inner side of the tail end 41 faces the user's head, while the outer side faces away from the user's head.
- the width direction X and the thickness direction Y of the tail end 41 are perpendicular to each other.
- the temple 3 also includes a circuit board 32 .
- the circuit board 32 is disposed in the casing 4 .
- the circuit board 32 is used for electrical connection with the motherboard 100 .
- the main board 100 is disposed at the front end of the temple 3 .
- the circuit board 32 can be used as a conductive element for making an electrical connection between the charging contact 51 and the main board 100 .
- the circuit board 32 may be a flexible printed circuit board 32 (Flexible Printed Circuit, FPC), so that the circuit board 32 can be bent and deformed arbitrarily, so as to make full use of the space in the housing 4 .
- the battery 99 is electrically connected to the main board 100 .
- the charging assembly 5 also includes a connection terminal 53 .
- the connecting terminal 53 is disposed between the charging contact 51 and the support plate 52 , and the charging contact 51 and the circuit board 32 are respectively electrically connected to the connecting terminal 53 .
- the supporting plate 52 can provide supporting force for the connecting terminal 53 and the charging contact 51 at the same time, reducing the possibility of the connecting terminal 53 and the charging contact 51 being deformed towards the battery 99 .
- the connecting terminal 53 has a sheet structure and is stacked with the charging contact 51 , so as to improve the compactness of the structure and occupy a small space.
- the surface area of the connecting terminal 53 facing the charging contact 51 is larger than the surface area of the charging contact 51 facing the connecting terminal 53, so that a step is formed between the connecting terminal 53 and the charging contact 51, so that the connecting terminal 53 can completely press the charging contact 51 .
- the material of the connection terminal 53 can be copper, copper alloy, aluminum or aluminum alloy.
- the circuit board 32 and the connection terminal 53 are integrally formed, so that the circuit board 32 and the connection terminal 53 form an integral structure with high mechanical strength, and the two are not easy to be broken or separated.
- the material of the circuit board 32 can be copper, copper alloy, aluminum or aluminum alloy.
- FIG. 6 schematically shows a partial structure of an outer casing according to an embodiment of the present application.
- the circuit board 32 extends from the tail end 41 toward the mirror frame 2 , and the circuit board 32 passes through one side of the battery 99 .
- a groove 4a is provided on the inner wall of the casing 4 facing the battery 99 .
- the groove 4a may be formed on the housing 4 by machining or mold casting.
- the portion of the circuit board 32 corresponding to the battery 99 is accommodated in the groove 4a.
- Surfaces on both sides of the opening of the groove 4 a are used to contact and support the battery 99 .
- a channel may be formed between the battery 99 and the recess 4a.
- the part of the circuit board 32 that needs to overlap with the battery 99 is accommodated in the groove 4a, and the circuit board 32 does not exceed the opening of the groove 4a, so that there is no pressing force between the batteries 99 and the circuit board 32 that are stacked on each other , to reduce the possibility that the part of the circuit board 32 below the battery 99 presses the battery 99 to cause deformation of the outer cylinder of the battery 99 or cracks in the outer cylinder of the battery 99 .
- the outer cylinder of the battery 99 After the outer cylinder of the battery 99 is deformed, the outer cylinder will squeeze the battery core inside the battery 99, and the battery core will be twisted and deformed, causing the insulating diaphragm between the positive electrode sheet and the negative electrode sheet to be torn, making the positive electrode sheet and the negative electrode sheet Risk of contact short circuit.
- the outer cylinder of the battery 99 is usually made of aluminum or aluminum alloy.
- the shape of the groove 4a matches the shape of the part of the circuit board 32 located in the groove 4a, and the two can be assembled in an interference fit manner, thereby reducing the possibility of displacement of the circuit board 32 in the groove 4a. possibility.
- the charging assembly 5 also includes a reinforcing plate 54 .
- the reinforcement plate 54 is located between the connection terminal 53 and the support plate 52 .
- the reinforcing plate 54 is used to provide a supporting force for the connecting terminal 53 in a direction away from the battery 99 .
- the connecting terminal 53 is subjected to an external force directed towards the battery 99 , the reinforcing plate 54 can prevent the connecting terminal 53 from deforming toward the battery 99 .
- the charging contact 51, the connecting terminal 53 and the reinforcing plate 54 are stacked on the supporting plate 52 along the axial direction of the through hole 411a, the supporting plate 52 and the reinforcing plate 54 can jointly act on the connecting terminal 53 and the charging contact 51.
- the material of the reinforcing plate 54 may be an insulating material, such as plastic or hard rubber.
- the surface area of the reinforcing plate 54 facing the connecting terminal 53 is larger than the surface area of the connecting terminal 53 facing the reinforcing plate 54, so that a step is formed between the reinforcing plate 54 and the connecting terminal 53, so that the reinforcing plate 54 can completely press the connecting terminal 53.
- the cross-sectional shape of the reinforcing plate 54 can match the cross-sectional shape of the connecting terminal 53 .
- the cross-section of the reinforcing plate 54 and the cross-section of the connecting terminal 53 are both circular or rectangular.
- the orthographic projection of the reinforcing plate 54 is located inside the orthographic projection of the supporting plate 52 , so that a step is formed between the supporting plate 52 and the reinforcing plate 54 , so that the supporting plate 52 can completely press the reinforcing plate 54 .
- connection terminal 53 is glued to the reinforcing plate 54 .
- the reinforcement plate 54 is bonded to the support plate 52 .
- connection terminals 53 are bonded to the reinforcement plate 54
- the reinforcement plate 54 is bonded to the support plate 52 .
- the adhesive connection can be achieved using adhesive glue.
- the charging assembly 5 also includes an insulating sheet 55 .
- the insulating sheet 55 is connected to a side of the support plate 52 facing the battery 99 .
- the insulating sheet 55 is used to isolate the battery 99 from the support plate 52 , reducing the possibility of electrical connection between the support plate 52 and the battery 99 .
- the insulating sheet 55 may be a Mylar sheet (Mylar sheet).
- the insulating sheet 55 is bonded and fixed to the support plate 52 .
- the insulating sheet 55 can cover the surface of the supporting plate 52 facing the battery 99 , so that the insulating sheet 55 isolates the entire supporting plate 52 on the side of the supporting plate 52 facing the battery 99 .
- the charging assembly 5 further includes a first magnetic attraction member 56 disposed in the tail end 41 .
- the first magnetic attraction part 56 is used to make the magnetic connection between the mirror leg 3 and the external charger when charging, on the one hand, improve the connection convenience of the mirror leg 3 and the charger; on the other hand, when the mirror leg 3 or the charger is received In the event of accidental pull, the temple 3 and the charger can be disengaged in time, reducing the risk of the charging cable of the charger being pulled off or the connection between the temple 3 and the mirror frame 2 being broken if the temple 3 and the charger are not separated in time possibility.
- the first magnetic member 56 is located between the end plate 411 and the supporting plate 52 .
- the first magnetic element 56 is arranged against the end plate 411 to ensure that the magnetic field of the first magnetic element 56 penetrates the end plate 411 and maintains a strong magnetic field in the outer area of the end plate 411, thereby maintaining a strong magnetic field between the external charger and the external charger.
- the first magnetic member 56 can generate a large enough magnetic force to tighten the tail end 41 and the charger, reducing the possibility of the charger falling off from the tail end 41 .
- a concave portion is provided on the end plate 411 corresponding to the position of the first magnetic attraction member 56 . A part of the first magnetic attraction part 56 is located in the recess.
- the thickness of the area where the concave portion is set on the end plate 411 is smaller than that of other areas, so the distance between the first magnetic member 56 and the outer end surface 411b of the end plate 411 can be smaller, so that the outer area of the end plate 411 has a stronger magnetic field.
- the shape of the concave part on the end plate 411 matches the shape of the part of the first magnetic attraction part 56 located in the concave part, and can be assembled by means of interference fit.
- the support plate 52 is located on a side of the first magnetic component 56 away from the end plate 411 .
- the support plate 52 is connected to the end of the first magnetic component 56 away from the end plate 411 .
- the middle area of the support plate 52 is connected to the first magnetic attraction member 56 , and the two opposite ends of the support plate 52 are in a cantilever structure.
- the reinforcing plate 54 , the connecting terminal 53 and the charging contact 51 are stacked on the end of the supporting plate 52 .
- the transmission path of the external force may be through the charging contact 51, the terminal 53, the reinforcing plate 54, the supporting plate 52 and the first magnetic member 56, and then Pass to end plate 411.
- the first magnetic member 56 is bonded to the end plate 411 .
- the support plate 52 is glued to the first magnetic attraction member 56 .
- the first magnetic component 56 is bonded to the end plate 411 , and the support plate 52 is bonded to the first magnetic component 56 .
- the adhesive connection can be achieved using adhesive glue.
- the support plate 52 is a magnetic material, such as steel or iron, so that the first magnetic attraction 56 exerts a magnetic attraction force on the support plate 52, further improving the reliability and stability of the connection between the first magnetic attraction 56 and the support plate 52 .
- the charging assembly 5 includes two charging contacts 51 arranged at intervals.
- the respective numbers and positions of the through holes 411 a of the end plate 411 , the connection terminals 53 and the reinforcing plate 54 are set in one-to-one correspondence with the number and positions of the charging contacts 51 .
- the polarities of the two charging contacts 51 are opposite, that is, one of them is positive and the other is negative.
- the motherboard 100 will control the two charging contacts 51 to match the polarity of the two electrical connection pins, so that the two electrical connection pins of the charger do not need to distinguish the poles of the charging contacts 51 Responsibility, that is, the charger can be charged by being plugged in or reversed.
- the first magnetic attraction 56 is arranged between the two charging contacts 51, so that, on the one hand, the first magnetic attraction 56 can effectively utilize the space reserved between the two charging contacts 51 to improve space utilization; on the other hand
- the first magnetic member 56 since the first magnetic member 56 is located between the two charging contacts 51, after the first magnetic member 56 is magnetically connected to the charger, the two electrical connection pins of the charger act on the two charging contacts respectively.
- the force on 51 tends to be consistent, ensuring that the force on the two charging contacts 51 is balanced, and reducing the force on one of the two charging contacts 51 is too large, and the other is too small, resulting in a charging contact with a small force 51 is prone to the possibility of poor contact with electrical connection pins.
- the first magnetic member 56 includes a magnet.
- the internal space of the tail end 41 of the mirror leg 3 is narrow, and the space reserved between the two charging contacts 51 is smaller, so that setting a single magnet can ensure the first magnetic attraction when the size of the magnet itself is small.
- the magnetic attraction generated by the part 56 meets the requirements for magnetic connection with the charger.
- the outer end surface 411b of the end plate 411 is a flat surface, and the opening heights of the two through holes 411a are equal.
- the surface on which the electrical connection pins are arranged on the charger can also be a flat surface, so that when the tail end 41 of the temple 3 is docked with the charger, the outer end surface 411b of the end plate 411 is in contact with the surface of the charger. Because the outer end surface 411b of the end plate 411 and the surface plane contact area of the charger are large, the charger is not easy to swing relative to the tail end 41 of the mirror leg 3, thereby reducing the swing of the charger and causing the electrical connection pins to contact the charging contact 51. Potential for bad or disconnected connections.
- the rear end 41 of the temple 3 is cylindrical, elliptical cylindrical or square cylindrical, so that the rear end 41 has a central axis 41a.
- the two through holes 411a are arranged symmetrically with respect to the center of the tail end 41 , that is, the two through holes 411a are arranged symmetrically with respect to the central axis 41a.
- the portions of the charging contacts 51 exposed from the through holes 411a are arranged symmetrically.
- the two through holes 411 a are arranged at intervals along the width direction X or the thickness direction Y of the temple 3 .
- the plug-in end of the charger can be provided with a plug-in hole.
- the shape of the insertion hole can be cylindrical, elliptical or square, so as to match the shape of the tail end 41 , so that the plug end of the charger can be inserted forwardly or reversely to dock with the tail end 41 .
- the smart glasses 1 include two temples 3 .
- the two temples are arranged at intervals.
- the two temples 3 are opened relative to the frame 2, and the two temples 3 are respectively hooked to the two ears.
- the functions of the two temples 3 can be the same, so that the two temples 3 can be mutually redundant, and when one of the temples 3 is short of power or damaged, the other temple 3 can be activated.
- the functions of the two temples 3 may also be different, so that corresponding functions are respectively arranged on the two temples 3 according to different needs of users.
- the two temples 3 are set independently, and a charger can be used to charge each temple 3 separately.
- Fig. 7 schematically shows the structure of a smart glasses assembly according to an embodiment of the present application.
- the smart glasses assembly at least includes smart glasses 1 and a charger 6 .
- the smart glasses 1 and the charger 6 can be put together in a packaging box for display and sales, so that users who buy the smart glasses 1 no longer need to purchase the charger 6 separately.
- the smart glasses 1 of the embodiment of the present application include a frame 2 and temples 3 .
- the mirror leg 3 is connected with the mirror frame 2 .
- the temple 3 includes a casing 4 and a charging component 5 .
- the housing 4 includes a tail end 41 away from the frame 2 .
- the tail end 41 includes an end plate 411 having a through hole 411a.
- the charging assembly 5 is arranged in the tail end 41.
- the charging assembly 5 includes a charging contact 51 disposed corresponding to the through hole 411 a and a first magnetic member 56 disposed in the tail end 41 .
- the charger 6 of the embodiment of the present application includes a charging connector 61 .
- the charger 6 may include a power adapter 62 and a cable connected to the power adapter 62 .
- the end of the cable away from the power adapter 62 is provided with a charging connector 61 .
- the power supply adapter 62 has an adapter, for example, the adapter can be a Type-A interface, a Type-B interface or a Type-C interface, so that the charger 6 can be externally connected to a mobile power supply or other electronic equipment through the adapter. Connect the mains plug to the mains.
- the charger 6 may include a power plug and a cable leading out from the power plug.
- the cable may be detachably connected to the power plug, for example, a USB interface is provided on the power plug.
- a USB interface is provided on the power plug.
- One end of the cable is provided with a USB plug that can be inserted into the USB interface, and the end of the cable away from the power plug is provided with a charging connector 61 .
- the power plug is plugged into a power strip connected to the mains, and the charging connector 61 is connected to the smart glasses 1 to charge the battery 99 .
- Fig. 8 schematically shows a partial structure of a charger 6 according to an embodiment of the present application.
- the charging connector 61 has an insertion hole 61a.
- the insertion hole 61 a of the charging connector 61 is used to receive the tail end 41 of the temple 3 .
- a part of the tail end 41 of the temple 3 can be inserted into the insertion hole 61a.
- the end plate 411 of the tail end 41 is located in the insertion hole 61a.
- the part where the tail end 41 is inserted into the insertion hole 61 a is covered by the part of the charging connector 61 forming the insertion hole 61 a, so that this part is not visible when viewed from the outside of the charging connector 61 .
- the friction between the tail end 41 and the charging connector 61 increases, making it difficult for the charging connector 61 to fall off from the tail end 41 of the temple 3; on the other hand, It is beneficial to prevent external conductive dust or conductive liquid from entering the connection between the electrical connection pins of the charging joint 61 and the charging contact 51; It is not easy to swing relative to the tail end 41 , thereby reducing the possibility that the charging connector 61 swings and separates from the tail end 41 .
- FIG. 9 schematically shows a partial structure of a charging connector 61 according to an embodiment of the present application.
- the charging connector 61 includes a second magnetic attraction 612 and electrical connection pins 613 .
- the second magnetic member 612 is used to magnetically attract the charging assembly 5 so that the tail end 41 enters the socket hole 61a.
- the second magnetic element 612 is used to attract the first magnetic element 56 of the charging assembly 5 so that the tail end 41 enters the insertion hole 61a.
- the first magnetic member 56 and the second magnetic member 612 will attract each other.
- the tail end 41 of the mirror leg 3 is smoothly inserted into the insertion hole 61a to complete the docking, and finally the first magnetic attraction 56 and the second magnetic attraction 612 are mutually magnetically attracted.
- the charging connector 61 and the tail end 41 of the temple 3 remain in a connected state.
- the mirror leg 3 and the charging connector 61 are connected by magnetic attraction, which is beneficial to change the user's habits, so that the user can complete the docking of the mirror leg 3 and the charging connector 61 without exerting external force on the charging connector 61 as far as possible, reducing the user's force to insert the charging connector 61 and the temple 3 may cause the possibility of deformation of the charging assembly 5 .
- the electrical connection pins 613 of the charging connector 61 are used to electrically connect with the charging contact 51 to charge the battery 99 .
- the top ends of the electrical connection pins 613 of the charging connector 61 can protrude into the insertion holes 61 a , and the protruding tops can be easily inserted into the through holes 411 a of the end plate 411 and contact with the charging contacts 51 .
- the charging contact 51 in the smart glasses 1 is arranged on the tail end 41 of the temple 3 , specifically on the end plate 411 of the tail end 41 .
- the end plate 411 of the tail end 41 and the charging contact 51 are exposed to the outside, and the user's body part will not block the charging contact 51, and the structure of the temple 3 itself will not block charging contacts 51 , so that when the external charger 6 is connected to the tail end 41 of the mirror leg 3 , it will not be interfered by the body part of the user, nor will it be interfered by other structures of the mirror leg 3 .
- the user When the smart glasses 1 are running out of power, the user does not need to take off the smart glasses 1, but can also use the charger 6 to charge the battery 99 of the smart glasses 1 while wearing the smart glasses 1, thereby It does not affect the user to continue using the smart glasses 1, so that the smart glasses 1 can be worn and used for a long time.
- the smart glasses 1 can also be the smart glasses 1 of any of the above-mentioned embodiments.
- the electrical connection pin 613 includes a thimble 6131 , a spring 6132 and a needle barrel 6133 .
- the syringe 6133 and the thimble 6131 are sleeved on each other, and the spring 6132 is disposed inside the syringe 6133 .
- the thimble 6131 can move along the axial direction of the syringe 6133 to compress or release the spring 6132 .
- the charging connector 61 is docked with the tail end 41 of the temple 3 , the thimble 6131 will move into the syringe 6133 and compress the spring 6132 .
- the thimble 6131 Under the elastic restoring force of the spring 6132 , the thimble 6131 is pressed against the charging contact 51 , so that the thimble 6131 and the charging contact 51 maintain good contact. The elastic restoring force of the spring 6132 will be transferred to the charging contact 51 .
- the charging connector 61 includes a housing 611 .
- the insertion hole 61 a is formed in the housing 611 .
- the second magnetic member 612 is located in the casing 611 and is disposed close to the insertion hole 61a.
- the second magnetic attraction 612 penetrates the housing 611 and maintains a strong magnetic field in the area of the insertion hole 61a, so that the magnetic connection between the first magnetic attraction 56 and the second magnetic attraction 612 can generate a sufficiently large magnetic attraction force
- the second magnetic attraction 612 is arranged in the casing 611, so that the second magnetic attraction 612 is not exposed, and the casing 611 forms protection for the second magnetic attraction 612, effectively reducing the impact cracking of the second magnetic attraction 612 after long-term use. possibility of corrosion.
- the housing 611 includes a barrel 6111 and a partition 6112 .
- the partition 6112 is disposed in the barrel 6111 and divides the barrel 6111 into the insertion hole 61a and the device chamber 61b.
- the partition 6112 has a via hole 6112a for connecting the insertion hole 61a and the device chamber 61b.
- a part of the electrical connection pin 613 is disposed in the device chamber 61b, and the top end of the electrical connection pin 613 is disposed through the via hole 6112a.
- the second magnetic attraction 612 is located in the device chamber 61b.
- the first magnetic attraction 56 includes a magnet
- the second magnetic attraction 612 includes a Halbach array magnet.
- the internal space of the tail end 41 of the mirror leg 3 is narrow, so that a single magnet can ensure that the magnetic attraction force of the first magnetic attraction member 56 meets the requirements when the magnet itself is small in size.
- the inner space of the housing 611 of the charging connector 61 is narrow, and the magnetic field needs to penetrate the housing 611, while the Halbach array magnet can still have a large magnetic attraction force when its own size is adapted to the narrow space, thereby ensuring the second magnetic attraction.
- the member 612 adapts to the narrow space inside the casing 611 when the magnetic attraction force meets the requirement.
- the Halbach array magnet includes a first magnet 6121 , a second magnet 6122 and a third magnet 6123 that attract each other.
- the first magnet 6121 and the second magnet 6122 are spaced apart, and one end of the third magnet 6123 is attracted to the middle area of the first magnet 6121 , and the other end is attracted to the middle area of the second magnet 6122 .
- the opposite ends of the first magnet 6121 are located on the opposite sides of the third magnet 6123, and the opposite ends of the second magnet 6122 are also located on the opposite sides of the third magnet 6123, so that the first magnet 6121, the second magnet 6122 and the second magnet 6122
- the three magnets 6123 are arranged in an "I" shape, and the arrangement of the first magnet 6121, the second magnet 6122 and the third magnet 6123 can make the second magnetic member 612 itself smaller in size, and can generate a large enough magnet. Magnetic attraction. After the tail end 41 of the temple 3 is docked with the charging connector 61 , the first magnetic member 56 and the third magnet 6123 are in corresponding positions.
- the first magnet 6121 , the second magnet 6122 and the third magnet 6123 form a first accommodating portion 612 a and a second accommodating portion 612 b , and the first accommodating portion 612 a and the second accommodating portion 612 b are respectively located on opposite sides of the third magnet 6123 .
- one arrangement of the second magnetic attraction member 612 is that the N pole of the first magnet 6121 faces the third magnet 6123 , and the S pole is away from the third magnet 6123 .
- the N pole of the second magnet 6122 faces the third magnet 6123 , while the S pole is away from the third magnet 6123 .
- the N pole of the third magnet 6123 faces the insertion hole 61a, while the S pole is away from the insertion hole 61a.
- the S pole of the first magnetic attractor 56 is close to the outer end surface 411b of the end plate 411 , and the N pole is far away from the outer end surface 411b of the end plate 411 .
- the number of charging contacts 51 is two.
- the first magnetic attraction 56 is located between the two charging contacts 51 .
- At least part of one electrical connection pin 613 is located in the first accommodating portion 612a, and at least part of the other electrical connection pin 613 is located in the second accommodating portion 612b, so that the housing can be effectively improved. Space utilization inside the body 611.
- the smart glasses 1 include two temples 3 .
- the two temples are arranged at intervals.
- the number of charging connectors 61 is two.
- the insertion holes 61 a of the two charging connectors 61 are respectively used to receive the tail ends 41 of the two temples 3 , so that each temple 3 can be charged independently at the same time, effectively improving the charging efficiency of the temples 3 .
- the structure of the two temples 3 is the same, and the structure of the two charging connectors 61 is also the same, so any one of the two charging connectors 61 can receive any one of the two temples 3, so that there is no need to distinguish the charging first Whether the shape of the connector 61 and the temple 3 is matched, and then the matching charging connector 61 and the temple 3 are docked, which can effectively reduce the complexity of the charging process, make the charging process simple and convenient, and improve user satisfaction.
- the charging connector 61 further includes a third magnetic member 614 .
- the third magnetic attraction parts 614 of the two charging connectors 61 are used to attract each other so that the two charging connectors 61 are connected to each other, and the outer surfaces of the shells 611 of the two charging connectors 61 are connected to each other. Therefore, the two charging connectors 61 will not be entangled with each other due to being scattered freely, resulting in the possibility that it will take time to reorganize the charging connectors 61 when they are used again.
- the user uses the two charging connectors 61 again, he only needs to use appropriate strength to pull the two charging connectors 61 apart.
- the two charging connectors 61 are connected by magnetic attraction, which is convenient for the storage and reuse of the charger 6 .
- the third magnetic attraction 614 is disposed in the casing 611, for example, the third magnetic attraction 614 may be disposed on the inner wall of the barrel 6111 and located in the device chamber 61b, so that the third magnetic attraction 614 Not exposed.
- the casing 611 forms protection for the third magnetic attraction 614, effectively reducing the possibility of impact cracking and corrosion of the third magnetic attraction 614 during long-term use.
- the third magnetic member 614 may be connected to the housing 611 by bonding or clamping.
- the third magnetic attraction 614 includes a magnet.
- the S pole of the third magnetic attraction 614 in one charging connector 61 faces inward, and the N pole faces outward, while the N pole of the third magnetic attraction 614 in the other charging connector 61 faces inward, and the S pole faces outward.
- the charger 6 further includes a power adapter 62 .
- the two charging connectors 61 are respectively connected to a power adapter 62, so that the external power supply is simultaneously connected to the two charging connectors 61 through the power adapter 62, so that it is convenient to use a mobile power supply or a power plug through the two charging connectors 61 at the same time. Charge the two temples 3 at the same time, reducing the number of wires used.
- connection should be understood in a broad sense, for example, it can be a fixed connection or a An indirect connection through an intermediary may be an internal communication between two elements or an interaction relationship between two elements.
- plural herein means two or more.
- the term “and/or” in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations.
- the character "/" in this paper generally indicates that the contextual objects are an “or” relationship; in the formula, the character "/" indicates that the contextual objects are a "division" relationship.
- sequence numbers of the above-mentioned processes do not mean the order of execution, and the order of execution of the processes should be determined by their functions and internal logic, and should not be used in the implementation of this application.
- the implementation of the examples constitutes no limitation.
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- Engineering & Computer Science (AREA)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
Description
Claims (17)
- 一种智能眼镜,其特征在于,至少包括:镜架;镜腿,与所述镜架相连,所述镜腿包括外壳、充电组件和电池,所述外壳包括远离所述镜架的尾端,所述尾端包括具有通孔的端板,所述充电组件和所述电池均设置于所述尾端内,所述充电组件连接于所述端板,所述充电组件包括对应所述通孔设置的充电触点,所述电池位于所述充电组件远离所述端板的一侧,并且所述充电组件和所述电池之间形成间隙。
- 根据权利要求1所述的智能眼镜,其特征在于,所述充电组件还包括支撑板,所述充电触点设置于所述支撑板背向所述电池的一侧,所述充电组件通过所述支撑板与所述端板相连,所述支撑板用于为所述充电触点提供远离所述电池方向的支撑力。
- 根据权利要求2所述的智能眼镜,其特征在于,所述镜腿还包括设置于所述外壳内的电路板,所述充电组件还包括接线端子,所述接线端子设置于所述充电触点和所述支撑板之间,并且所述充电触点与所述电路板分别与所述接线端子电连接。
- 根据权利要求3所述的智能眼镜,其特征在于,所述充电组件还包括加强板,所述加强板位于所述接线端子和所述支撑板之间,所述加强板用于为所述接线端子提供远离所述电池方向的支撑力。
- 根据权利要求4所述的智能眼镜,其特征在于:所述接线端子与所述加强板粘接;或者,所述加强板与所述支撑板粘接;或者,所述接线端子与所述加强板粘接,并且所述加强板与所述支撑板粘接。
- 根据权利要求3所述的智能眼镜,其特征在于,所述电路板从所述尾端朝向所述镜架延伸,并且所述电路板从所述电池的一侧通过,所述外壳上面向所述电池的内壁设置凹槽,所述电路板上与所述电池对应的部分容纳于所述凹槽内。
- 根据权利要求2至6任一项所述的智能眼镜,其特征在于,所述充电组件还包括绝缘片,所述绝缘片连接于所述支撑板面向所述电池的一侧,所述绝缘片用于隔离所述电池和所述支撑板。
- 根据权利要求2至6任一项所述的智能眼镜,其特征在于,所述充电组件还包括设置于所述尾端内的第一磁吸件,所述第一磁吸件用于使所述镜腿与充电时外接的充电器之间磁性连接,所述第一磁吸件位于所述端板和所述支撑板之间,所述支撑板通过所述第一磁吸件与所述端板相连。
- 根据权利要求8所述的智能眼镜,其特征在于:所述第一磁吸件与所述端板粘接;或者,所述支撑板与所述第一磁吸件粘接;或者,所述第一磁吸件与所述端板粘接,并且所述支撑板与所述第一磁吸件粘接。
- 根据权利要求8所述的智能眼镜,其特征在于,所述充电组件包括两个间隔设置的所述充电触点,所述第一磁吸件设置于两个所述充电触点之间。
- 根据权利要求1至6任一项所述的智能眼镜,其特征在于,所述端板具有平整的外端面,所述通孔贯穿所述外端面。
- 根据权利要求11所述的智能眼镜,其特征在于,所述尾端呈圆柱形、椭圆柱形 或方柱形,两个所述通孔相对于所述尾端的中心对称设置,以使所述充电触点从所述通孔外露的部分对称设置。
- 一种充电器,用于对如权利要求1至12任一项所述的智能眼镜充电,其特征在于,所述充电器包括:充电接头,具有用于接收所述尾端的插接孔,所述充电接头包括第二磁吸件和电连接针脚,所述第二磁吸件用于磁性地吸引所述充电组件,以使所述尾端进入所述插接孔,所述电连接针脚用于与所述充电触点电连接;所述第二磁吸件包括相互吸引的第一磁铁、第二磁铁和第三磁铁,所述第一磁铁和所述第二磁铁间隔设置,所述第三磁铁的一端吸引于所述第一磁铁的中间区域,另一端吸引于所述第二磁铁的中间区域,以使所述第一磁铁、所述第二磁铁和所述第三磁铁形成第一容纳部和第二容纳部,并且所述第一容纳部和所述第二容纳部分别位于所述第三磁铁的相对两侧。
- 根据权利要求13所述的充电器,其特征在于,所述充电接头包括壳体,所述插接孔形成于所述壳体,所述第二磁吸件位于所述壳体内并靠近所述插接孔设置。
- 根据权利要求13所述的充电器,其特征在于,所述电连接部的数量为两个,所述第三磁铁从两个所述电连接部之间穿过,一个所述电连接部的至少部分位于所述第一容纳部内,另一个所述电连接部的至少部分位于所述第二容纳部内。
- 根据权利要求13至15任一项所述的充电器,其特征在于,所述充电接头的数量为两个,所述充电接头还包括第三磁吸件,所述充电接头与所述镜腿分离状态下,两个所述充电接头的所述第三磁吸件用于相互吸引以使两个所述充电接头相互抵靠。
- 一种智能眼镜组件,其特征在于,至少包括:如权利要求1至12任一项所述的智能眼镜以及如权利要求13至16任一项所述的充电器。
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