CN113433704A - Glasses, charging method thereof and electronic equipment system - Google Patents
Glasses, charging method thereof and electronic equipment system Download PDFInfo
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- CN113433704A CN113433704A CN202110844855.2A CN202110844855A CN113433704A CN 113433704 A CN113433704 A CN 113433704A CN 202110844855 A CN202110844855 A CN 202110844855A CN 113433704 A CN113433704 A CN 113433704A
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- glasses
- charging
- battery
- space
- antenna module
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- 239000011521 glass Substances 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 35
- 239000003990 capacitor Substances 0.000 description 28
- 239000004020 conductor Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 10
- 230000003190 augmentative effect Effects 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Eyeglasses (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present disclosure relates to the technical field of wearable devices, and in particular, to glasses, a charging method thereof, and an electronic device system, wherein the glasses include: the glasses comprise a glasses main body, glasses legs, a battery and an air-insulated charging antenna module, wherein the glasses legs are provided with accommodating parts; the battery is arranged in the accommodating part; the space-isolated charging antenna module is arranged in the accommodating part and connected with the battery, and is used for remotely and wirelessly charging the battery. The endurance of the glasses is guaranteed, and the light weight of the glasses is also considered.
Description
Technical Field
The disclosure relates to the technical field of wearable equipment, in particular to glasses and a charging method thereof and an electronic equipment system.
Background
With the development and progress of technology, the application of virtual reality/augmented reality glasses is gradually widespread. When the virtual reality/augmented reality glasses work, a large amount of image calculation work needs to be done, so that the power consumption of the virtual reality/augmented reality glasses is large, and the capacity of a battery in the virtual reality/augmented reality glasses needs to be increased to improve the endurance time. But the volume and weight of the battery will increase with increasing power, which is not conducive to light weight of the virtual reality/augmented reality glasses.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The present disclosure is directed to glasses, a charging method thereof, and an electronic device system, so as to solve the problem of contradiction between a endurance time requirement and a light weight requirement in virtual reality/augmented reality glasses at least to a certain extent.
According to a first aspect of the present disclosure, there is provided eyeglasses comprising:
a glasses body;
the glasses legs are provided with accommodating parts;
the battery is arranged in the accommodating part;
the space-separated charging antenna module is arranged in the accommodating part and connected with the battery, and is used for remotely and wirelessly charging the battery.
According to a second aspect of the present disclosure, there is provided a space charging method for glasses, the method comprising:
detecting the residual electric quantity of a battery in the glasses;
when the residual electric quantity is smaller than a preset threshold value, sending an enabling signal to a charging base, wherein the enabling signal is used for controlling the wireless charging base to transmit an air-insulated charging power supply signal;
and receiving the space charging source signal by using the space charging antenna module, wherein the space charging source signal is used for providing electric energy for the battery.
According to a third aspect of the present disclosure, there is provided an electronic device system comprising:
the above-mentioned glasses;
the charging base comprises a space-isolated charging transmitting module, and the space-isolated charging transmitting module is used for transmitting electromagnetic signals.
The glasses that this disclosed embodiment provided through set up the spaced charging antenna module that can charge to the long-range wireless of battery at the glasses leg for glasses can charge through long-range wireless charging, also can be when glasses are in the user state long-range charging to glasses, so, make the time that the glasses that use the low capacity battery can use increase, both guaranteed the continuation of the journey of glasses and also taken into account the lightweight of glasses.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.
FIG. 1 is a schematic view of eyewear provided in an exemplary embodiment of the present disclosure;
FIG. 2 is an exploded view of eyewear provided in accordance with an exemplary embodiment of the present disclosure;
FIG. 3 is an exploded view of another eyewear provided in accordance with an exemplary embodiment of the present disclosure;
fig. 4 is a schematic diagram of a detection module according to an exemplary embodiment of the disclosure;
fig. 5 is a flowchart of a method for charging eyeglasses in an open space manner according to an exemplary embodiment of the present disclosure;
fig. 6 is a schematic diagram of an electronic device system according to an exemplary embodiment of the present disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.
An exemplary embodiment of the present disclosure first provides glasses, as shown in fig. 1 and 2, the glasses including: the glasses comprise a glasses main body 110, glasses legs 120, a battery 130 and an air-insulated charging antenna module 140, wherein the glasses legs 120 are provided with accommodating parts; the battery 130 is arranged in the accommodating part; the space charging antenna module 140 is disposed in the accommodating portion and connected to the battery 130, and the space charging antenna module 140 is used for wirelessly charging the battery 130 in a long distance.
The glasses provided by the embodiment of the present disclosure can charge the glasses through the wireless charging antenna module 140 in the space that is arranged on the glasses leg 120 and can charge the battery 130 remotely, that is, the glasses can be charged remotely when the glasses are in a use state, so that the time that the glasses using the small-capacity battery 130 can be used is increased, and the duration of the glasses is ensured and the light weight of the glasses is also considered.
The following will explain the components of the glasses provided by the embodiments of the present disclosure in detail:
the glasses provided in the embodiments of the present disclosure may be smart glasses such as virtual reality glasses or augmented reality glasses. The eyeglass body 110 may include a lens 111 and a frame 112, and the lens 111 is mounted to the frame 112. The lens 111 may be a display device, for example, the lens 111 may be an optical waveguide display device.
The glasses body 110 may include a first lens and a second lens, wherein at least one of the first lens and the second lens has an augmented reality function. For example, the first lens is an optical waveguide lens, and the second lens is a common lens; or the first lens and the second lens are both optical waveguide lenses, which is not specifically limited in this disclosure.
The temple 120 is connected to the frame 112, and the temple 120 and the frame 112 may be fixedly connected, for example, the temple 120 and the frame 112 may be connected by bolts; alternatively, the temple 120 and the frame 112 may be hinged, for example, the temple 120 and the frame 112 may be connected by a hinge. When the glasses legs 120 and the glasses frames 112 are fixedly connected, the relative positions of the glasses legs 120 and the glasses frames 112 are fixed, so that the projection light machine on the glasses legs 120 can project light to the lenses 111 conveniently, and the problem that circuit devices are easy to damage due to the fact that the glasses legs 120 are bent for multiple times can be solved. When the glasses legs 120 are hinged to the glasses frame 112, the glasses legs 120 can be bent when the glasses are not used, so that the glasses can be conveniently stored.
As shown in fig. 3, the temples 120 include a first case 121 and a second case 122, the first case 121 being coupled to the glasses body 110; the second housing 122 is connected to one end of the first housing 121 far away from the glasses body 110, the battery 130 and the spaced charging antenna module 140 are disposed on the second housing 122, a position limiting plate 123 is disposed between the first housing 121 and the second housing 122, and the position limiting plate 123 is used for limiting the battery 130.
The first shell 121 comprises a first inner shell section 1212 and a first outer shell section 1211, the first outer shell section 1211 and the first inner shell section 1212 are connected to form a hollow first shell 121. The first outer shell section 1211 can be connected to the frame 112 and the first outer shell section 1211 is provided with a notch on the inside, in which the first inner shell section 1212 is mounted. The gap on the first outer shell section 1211 can facilitate installation of the device in the first casing 121, the first inner shell section 1212 blocks the gap, and a sealing rubber strip can be disposed between the first inner shell section 1212 and the first outer shell section 1211 to increase sealing performance.
The second casing 122 includes a second inner casing section 1222 and a second outer casing section 1221, and the second outer casing section 1221 and the second inner casing section 1222 are connected to form a hollow second casing 122. The second outer casing section 1221 may be connected to the first outer casing section 1211, and the second outer casing section 1221 is provided with a notch on the inside, to which the second inner casing section 1222 is mounted. The gap on the second outer casing section 1221 can facilitate installation of devices in the second casing 122, the second inner casing section 1222 blocks the gap, and a sealant strip can be disposed between the second inner casing section 1222 and the second outer casing section 1221 to increase sealing performance.
The stopper plate 123 may be disposed between the first inner housing section 1212 or the second inner housing section 1222. For example, a limiting plate 123 is disposed at an end of the first inner housing segment 1212 close to the second inner housing segment 1222, the limiting plate 123 may be integrally formed with the first inner housing segment 1212, or the limiting plate 123 and the first inner housing segment 1212 may be separately formed and then connected together. Alternatively, a position limiting plate 123 is disposed at an end of the second inner housing segment 1222 close to the first inner housing segment 1212, and the position limiting plate may be integrally formed with the second inner housing segment 1222, or the position limiting plate 123 and the second inner housing segment 1222 are separately formed and then connected together, which is not specifically limited in this embodiment of the present disclosure.
The battery 130 and the space charging antenna module 140 are disposed in the accommodating portion, the space charging antenna module 140 is disposed outside the battery 130, and the outside of the battery 130 is a side of the battery 130 away from the user when the glasses are worn. The space-charging antenna module 140 is disposed outside the battery 130, so that the space-charging antenna module 140 can receive electromagnetic waves.
The battery 130 in the embodiment of the present disclosure may be a secondary battery 130 such as a lithium ion battery 130, a lithium iron phosphate battery 130, or the like. The battery 130 has a rectangular parallelepiped structure, and the thickness of the battery 130 is smaller than a preset thickness, for example, the preset threshold may be 5 mm, 4.5 mm, 4 mm, 3 mm, 2 mm, or the like. The thickness of the battery 130 refers to a dimension of the battery 130 in a direction from the inside to the outside of the temple 120.
The space charging antenna module 140 may include an antenna radiator for receiving electromagnetic waves transmitted from the charging base and a receiving circuit. The receiving circuit is connected to the antenna radiator, and the receiving circuit is configured to convert a signal received by the antenna radiator into a charging signal (convert an ac signal into a dc signal).
The antenna radiator may be disposed outside the battery 130 module, and the antenna radiator is disposed outside the battery 130, so that the space-charging antenna module 140 can receive electromagnetic waves. The antenna radiator may be provided inside the temple 120 or on the surface of the temple 120.
For example, when the material of the second housing 122 is a conductive material, the antenna radiator may be disposed on the outer surface of the second housing 122 or embedded in the second housing 122 and exposed to the outer surface of the second housing 122. When the material of the second housing 122 is an insulating material, the antenna radiator may be disposed inside the second housing 122.
Further, in order to mount the electrical components, the glasses provided by the embodiment of the present disclosure may further include a sub-plate 150, the sub-plate 150 is disposed in the accommodating portion, the sub-plate 150 is located on a side of the battery 130 close to the glasses main body 110, and the battery 130 and the space-charging antenna module 140 are respectively connected to the sub-plate 150.
The sub-board 150 is provided with a charging management circuit, and the charging management circuit is connected to the battery 130 and the spaced charging antenna module 140. The receiving circuit may be provided to the sub-board 150.
The sub-plate 150 is provided in the first housing 121; the battery 130 and the spaced charging antenna module 140 are disposed on the second casing 122, a position limiting plate 123 is disposed between the first casing 121 and the second casing 122, and the position limiting plate 123 is used for limiting the battery 130.
The side of the antenna radiator facing the sub-board 150 is provided with a connection tab, which extends to the sub-board 150 through the limiting plate 123, so as to electrically connect the antenna radiator and the sub-board 150. A board-to-board connector may be provided between battery 130 and sub-board 150, through which the electrical connection between sub-board 150 and battery 130 is achieved.
In practical applications, the glasses legs 120 may further integrate a speaker, a projector, and a main board 190. The speaker is used to generate sound, and the speaker may be provided on one temple 120 or both temples 120. The projection light machine is used for transmitting display light to the lens 111 to realize augmented reality display, and the projection light machine may be disposed on one glasses leg 120 or two glasses legs 120. The main board 190 may be disposed on any one of the two temples 120, and a processor, a memory, various sensors, and the like may be integrated on the main board 190.
For example, the glasses provided by the embodiment of the present disclosure may include a first glasses leg 21 and a second glasses leg 22, the first glasses leg 21 is connected to one end of the glasses body 110, and the battery 130 and the space charging antenna module 140 are disposed on the first glasses leg 21; the first temple 21 is connected to the other end of the glasses body 110, and the second temple 22 is provided with a main board 190 and an optical module 180.
The first earpiece 21 may further include a first speaker 160, the first speaker 160 may be disposed in the second casing 122 of the first earpiece 21, and the first speaker 160 is disposed on a side of the battery 130 away from the first casing 121. The second earpiece 22 may further include a second speaker 170, the second speaker 170 may be disposed in the second housing 122 of the second earpiece 22, and the second speaker 170 is disposed on a side of the main board 190 away from the first housing 121. Of course, in practical applications, other devices may be integrated in the glasses legs 120, and this is not particularly limited in the embodiments of the present disclosure.
In the glasses with the functions provided by the embodiment of the present disclosure, the main board 190 and the auxiliary board 150 need to be electrically connected, the auxiliary board 150 is disposed on the first glasses leg 21, when the main board 190 is disposed on the second glasses leg 22, a routing channel may be disposed on the glasses frame 112, the routing channel is used for accommodating the main signal line 113, and two ends of the main signal line 113 are respectively connected to the main board 190 and the auxiliary board 150. The routing path of the frame 112 is provided from the contact portion between the frame 112 and the first temple 21 to the contact portion between the frame 112 and the second temple 22.
It should be noted that the charging in an empty space in the embodiment of the present disclosure refers to remote wireless charging, that is, the glasses are not in contact with the charging base, and the antenna module 140 on the glasses is wirelessly charged through the electromagnetic wave emitted by the charging base. However, in practical applications, the space charging antenna module 140 may also be used for contact-type wireless charging of the glasses.
In the air charging process, the air charging antenna module 140 receives the electromagnetic wave emitted from the charging base, and converts the electromagnetic wave into an electrical signal to charge the battery 130. The battery 130 generates heat during charging, and when a user wears glasses for charging, the heat generated by the battery 130 is too high, so that the wearing comfort of the user is reduced. Therefore, as shown in fig. 4, the glasses provided by the embodiment of the present disclosure may further include a detection module 210, where the detection module 210 is disposed on the glasses leg 120, and the detection module 210 is configured to detect a distance between the glasses and a human body, and determine an idle charging power of the glasses according to the distance between the glasses and the human body.
When the detection module 210 detects that the distance between the glasses and the human body is smaller than the preset threshold value, the glasses can be charged with the first power, and when the detection module 210 detects that the distance between the glasses and the human body is larger than or equal to the preset threshold value, the glasses can be charged with the second power, and the second power is larger than the first power. Of course, in practical applications, the charging power may be divided into more types, and the embodiment of the disclosure is not limited thereto.
It should be noted that the above-mentioned charging power for the glasses is the power received by the antenna module 140, and is not the power transmitted by the charging base.
The detection module 210 may include a detection capacitor plate 211, a capacitance sensor 212, and a controller 213, wherein the capacitance sensor 212 is connected to the detection capacitor plate 211, and the controller 213 is connected to the capacitance sensor 212.
The human body belongs to the conductor, and when the conductor on human body and the electronic equipment was close, the capacitance value that the conductor in the electronic equipment sensed can change, detects human degree of proximity through the electric capacity change of the conductor that detects electronic equipment.
When a human body approaches to the electronic device, the body part of the human body and the conductor on the electronic conductor form a capacitor, wherein the parts of the human body opposite to the conductor are respectively a capacitor plate. The capacitance values of the two plates are shown in the following equation:
d is the distance between the two plates, S is the opposite area of the two capacitor plates, k is an electrostatic constant, and the capacitance value C is increased when d is decreased according to a capacitance formula; when d becomes large, the capacitance value C becomes large, and therefore, the distance between the human body and the electronic device can be detected by the conductor portion on the electronic device.
By connecting the detection capacitor plate 211 with the capacitance sensor 212, the capacitance value of the capacitor formed by the human body and the detection capacitor plate 211 can be detected, and the distance between the human body and the detection capacitor plate 211 can be determined based on the capacitance value of the capacitor.
The detection capacitor plate 211 is a conductive plate, and the detection capacitor plate 211 may be disposed inside the temple 120, for example, the detection capacitor plate 211 is disposed inside the first housing 121 or inside the second housing 122. When the detection capacitor plate 211 is disposed on the first housing 121 and the material of the first housing is a conductive material, the detection capacitor plate 211 may be embedded in the first housing 121 and exposed on the surface of the first housing 121. When the detection capacitor plate 211 is disposed in the first housing 121 and the material of the first housing 121 is an insulating material, the detection capacitor plate 211 may be embedded in the first housing 121 or disposed inside the first housing 121. When the detection capacitor plate 211 is disposed on the second housing 122 and the material of the second housing is a conductive material, the detection capacitor plate 211 may be embedded in the second housing 122 and exposed on the surface of the second housing 122. When the detection capacitor plate 211 is disposed in the second housing 122 and the material of the second housing 122 is an insulating material, the detection capacitor plate 211 may be embedded in the second housing 122 or disposed inside the second housing 122.
The sensing capacitor plate 211 may be a conductor plate separately provided on the glasses for sensing the capacitance value, or the sensing capacitor plate 211 may be a conductor common to other devices in the glasses. For example, the detection capacitor board 211 may be a conductor such as a power-on key, a volume key, a main board holder, or a sub board holder.
When the detection capacitor plate 211 is a volume key, the volume key is made of a conductive material, for example, the volume key may be made of aluminum alloy, stainless steel, or copper. The volume key may be provided to the temple 120 or the eyeglass frame 112. An insulating coating can be arranged at the contact part of the volume key and the frame so as to realize the suspension of the volume key.
In this case, a through hole may be provided on the temple 120 or the glasses frame 112, and the volume key may enter the inside of the glasses through the through hole and be connected to the volume adjusting circuit. In order to isolate the volume keys from the temple 120 or the eyeglass frame 112, the volume keys may be coated with an insulating material on their surfaces. Of course, in practice, the inner wall of the through hole in the temple 120 or the frame 112 may be coated with an insulating material.
When the detection capacitor plate 211 is a power-on key, the power-on key is made of a conductor material, for example, the power-on key may be made of aluminum alloy, stainless steel, or the like. The power-on key may be provided to the temple 120 or the eyeglass frame 112. An insulating coating may be provided at a portion where the power-on key contacts the temple 120 or the glasses frame 112 to suspend the power-on key.
A through hole may be formed in the temple 120 or the eyeglass frame 112, and the power-on key enters the inside of the eyeglasses through the through hole and is connected to the power-on circuit. The surface of the power key may be coated with an insulating material in order to isolate the power key from the temple 120 or the eyeglass frame 112. Of course, in practice, the inner wall of the through hole in the temple 120 or the frame 112 may be coated with an insulating material.
When the detection capacitor board 211 is a main board bracket, the main board bracket may be made of a conductive material, for example, the main board bracket is made of aluminum alloy, copper or stainless steel. The main board support may be provided to the temple 120, and the main board 190 is mounted to the main board support.
When the detection capacitor plate 211 is a sub-plate holder, the material of the sub-plate holder may be a conductor material, for example, the material of the sub-plate holder is aluminum alloy, copper, or stainless steel. A sub-plate holder may be provided to the temples 120 and the small plate mounted to the sub-plate holder.
The controller 213 may be a processor of the glasses, the controller 213 is connected to the capacitance sensor 212, and the controller 213 determines a distance between the glasses and the human body according to a capacitance value detected by the capacitance sensor 212 and controls a charging power of the battery 130 according to the distance between the glasses and the human body.
Wherein, the controller 213 controls the charging power of the battery 130 by determining the charging power required by the battery 130 according to the distance between the glasses and the human body; the distance between the glasses and the charging base is obtained, the transmitting power of the charging base is determined according to the distance between the glasses and the charging base and the charging power required by the battery 130, and the charging base is controlled to transmit the wireless charging signal at the power.
The glasses provided by the embodiment of the present disclosure can charge the glasses through the wireless charging antenna module 140 in the space that is arranged on the glasses leg 120 and can charge the battery 130 remotely, that is, the glasses can be charged remotely when the glasses are in a use state, so that the time that the glasses using the small-capacity battery 130 can be used is increased, and the duration of the glasses is ensured and the light weight of the glasses is also considered.
An exemplary embodiment of the present disclosure also provides a spaced charging method for glasses, as shown in fig. 5, the method including the steps of:
step S510, detecting the residual electric quantity of a battery in the glasses;
step S530, when the residual electric quantity is smaller than a preset threshold value, sending an enabling signal to the charging base, wherein the enabling signal is used for controlling the wireless charging base to transmit an air-insulated charging power supply signal;
step S550, receiving an air charging source signal by using the air charging antenna module, where the air charging source signal is used to provide electric energy to the battery.
The space charging method for the glasses provided by the embodiment of the disclosure can be used for the glasses provided by the embodiment of the disclosure, and the glasses comprise: the glasses comprise a glasses main body 110, glasses legs 120, a battery 130 and an air-insulated charging antenna module 140, wherein the glasses legs 120 are provided with accommodating parts; the battery 130 is arranged in the accommodating part; the space charging antenna module 140 is disposed in the accommodating portion and connected to the battery 130, and the space charging antenna module 140 is used for wirelessly charging the battery 130 in a long distance.
In order to ensure comfort and safety when a user wears the glasses, the glasses provided by the embodiment of the disclosure may further include a detection module 210, the detection module 210 is disposed on the glasses leg 120, and the detection module 210 is configured to detect a distance between the glasses and a human body, and determine an air charging power of the glasses according to the distance between the glasses and the human body.
The space charging method for the glasses provided by the embodiment of the disclosure detects the residual electric quantity of the battery 130 in the glasses; when the residual electric quantity is smaller than a preset threshold value, sending an enabling signal to the charging base; the space charging antenna module 140 is used for receiving the space charging source signal, the space charging source signal is used for providing electric energy for the battery 130, and long-distance wireless charging to the battery 130 is achieved when the electric quantity of the glasses is smaller than a preset threshold value, so that the time for using the glasses with the small-capacity battery 130 can be prolonged, the endurance of the glasses is guaranteed, and the light weight of the glasses is also considered.
The following will describe in detail the steps of the space charging method for glasses provided by the embodiment of the present disclosure:
in step S510, the remaining power of the battery 130 in the glasses may be detected.
The remaining power of the battery 130 can be detected in real time during the use process, and the remaining power of the battery 130 can be detected when the glasses are turned on. The remaining capacity of the battery 130 can be represented by a percentage of the remaining capacity, and a circuit for detecting the remaining capacity is generally disposed in the glasses, so that the remaining capacity information can be obtained from the circuit for detecting the remaining capacity in real time.
In step S530, when the remaining power is less than the preset threshold, an enable signal may be sent to the charging base, where the enable signal is used to control the wireless charging base to transmit an idle charging power signal.
When the remaining capacity of the battery 130 is less than the preset threshold, it is determined that the battery 130 needs to be charged in order to keep the glasses being able to be used continuously. The preset threshold may be 10%, 20%, 30%, 35%, 40%, or the like. The enable signal is a signal for instructing the charging base to start operating, and the enable signal may include a charging request signal and an identification signal, the identification signal is used for matching with the charging base, and the charging request signal is used for requesting the charging base to charge. Of course, the enable signal may also include other signals in practical applications, and the embodiments of the present disclosure are not limited thereto.
The enabling signal is transmitted to the charging base by wireless transmission, for example, the enabling signal may be transmitted to the charging base through the spaced charging antenna module 140. Or the enabling signal can be sent to the charging base through Bluetooth and the like.
When the glasses further include the detection module 210, the enable signal may further include a charging power control signal, and the charging power control signal is used to control the transmitting power of the charging base. On this basis, step S530 may be implemented as follows: detecting the distance between the glasses and the human body; according to the distance between the glasses and the human body, an enabling signal is sent to the charging base, the enabling signal is used for controlling the wireless charging base to emit an empty charging power supply signal, and the power of the power supply signal is controlled.
When the electric quantity of the battery 130 is lower than the preset threshold value, the detection module 210 starts to work, the detection module 210 detects the distance between the human body and the glasses, and sends an enabling signal to the charging base according to the distance between the human body and the glasses. The enable signal at this time includes at least a charge request signal, an identification signal, and a charge power control signal. The charging base transmits an empty charging source signal in response to the enable signal, and the empty charging source signal can be transmitted in the form of electromagnetic waves.
In step S550, the space charging antenna module 140 may be utilized to receive a space charging source signal, which is used to provide power to the battery 130.
When the charging base receives the enabling signal, the electromagnetic signal (the space-isolated charging source signal) is transmitted according to the enabling signal. The space charging antenna module 140 in the glasses receives the electromagnetic signal, converts the electromagnetic signal into an electrical signal, and charges the battery 130.
The space charging method for the glasses provided by the embodiment of the disclosure detects the residual electric quantity of the battery 130 in the glasses; when the residual electric quantity is smaller than a preset threshold value, sending an enabling signal to the charging base; the space charging antenna module 140 is used for receiving the space charging source signal, the space charging source signal is used for providing electric energy for the battery 130, and long-distance wireless charging to the battery 130 is achieved when the electric quantity of the glasses is smaller than a preset threshold value, so that the time for using the glasses with the small-capacity battery 130 can be prolonged, the endurance of the glasses is guaranteed, and the light weight of the glasses is also considered.
An exemplary embodiment of the present disclosure also provides an electronic device system, as shown in fig. 6, the electronic device system including: in the above glasses 100 and the charging base 200, the charging base 200 includes an empty charging transmitting module, and the empty charging transmitting module is used for transmitting electromagnetic signals.
Wherein, glasses include: the glasses comprise a glasses main body 110, glasses legs 120, a battery 130 and an air-insulated charging antenna module 140, wherein the glasses legs 120 are provided with accommodating parts; the battery 130 is arranged in the accommodating part; the space charging antenna module 140 is disposed in the accommodating portion and connected to the battery 130, and the space charging antenna module 140 is used for wirelessly charging the battery 130 in a long distance.
The charging base 200 may include a transmitting antenna, a converting circuit for connecting a power source and converting a power signal into an ac signal with a preset frequency, and a control module. The transmitting antenna and the conversion circuit are connected with the transmitting circuit to receive the alternating current signal output by the conversion circuit and transmit the electromagnetic signal through the excitation of the alternating current signal.
In the embodiment of the present disclosure, the eyeglasses 100 and the charging base 200 can be charged wirelessly at a distance, and the eyeglasses 100 and the charging base 200 need to be positioned during the wireless charging at a distance, so as to determine the distance between the eyeglasses 100 and the charging base 200 on the one hand, and the orientation of the eyeglasses 100 relative to the charging base 200 on the other hand. By way of example, the positioning of the glasses and charging base may be achieved by UWB positioning.
The electronic equipment system provided by the embodiment of the disclosure comprises glasses 100, and the aerial module 140 capable of charging the battery 130 remotely and wirelessly is arranged on the glasses legs 120, so that the glasses can be charged remotely and wirelessly, that is, the glasses can be charged remotely when being used, and thus, the time for using the glasses with the small-capacity battery 130 can be increased, and the endurance of the glasses and the light weight of the glasses are both guaranteed.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (10)
1. An eyeglass, comprising:
a glasses body;
the glasses legs are provided with accommodating parts;
the battery is arranged in the accommodating part;
the space-separated charging antenna module is arranged in the accommodating part and connected with the battery, and is used for remotely and wirelessly charging the battery.
2. The eyeglasses according to claim 1, wherein the space charging antenna module is disposed on an outer side of the battery, and the outer side of the battery is a side of the battery away from a user when the eyeglasses are worn.
3. The eyewear of claim 2, further comprising:
the auxiliary plate is arranged on the accommodating part and located on one side, close to the glasses body, of the battery, and the battery and the space-isolated charging antenna module are respectively connected to the auxiliary plate.
4. The eyeglasses according to claim 3, wherein a charging management circuit is arranged on the auxiliary board and is respectively connected with the battery and the space charging antenna module.
5. The eyeglasses according to claim 3, wherein said temple comprises:
the first shell is connected with the glasses main body, and the auxiliary plate is arranged on the first shell;
the second casing, the second casing is connected and is kept away from in first casing the one end of glasses main part, the battery with separate empty antenna module that charges and locate the second casing, first casing with be provided with the limiting plate between the second casing, the limiting plate is used for right the battery is spacing.
6. The eyewear of claim 1, wherein the eyewear comprises:
the first glasses leg is connected to one end of the glasses main body, and the battery and the space-separated charging antenna module are arranged on the first glasses leg;
the second glasses leg, first glasses leg connect in the other end of glasses main part, be provided with mainboard and ray apparatus module on the second glasses leg.
7. The eyewear of claim 1, further comprising:
the detection module is arranged on the glasses legs and used for detecting the distance between the glasses and the human body and determining the spaced charging power of the glasses according to the distance between the glasses and the human body.
8. A method for space charging eyewear, the method comprising:
detecting the residual electric quantity of a battery in the glasses;
when the residual electric quantity is smaller than a preset threshold value, sending an enabling signal to a charging base, wherein the enabling signal is used for controlling the wireless charging base to transmit an air-insulated charging power supply signal;
and receiving the space charging source signal by using the space charging antenna module, wherein the space charging source signal is used for providing electric energy for the battery.
9. The method of claim 8, wherein the sending an enable signal to a charging base comprises:
detecting the distance between the glasses and the human body;
and sending an enabling signal to the charging base according to the distance between the glasses and the human body, wherein the enabling signal comprises a charging power control signal.
10. An electronic device system, comprising:
the lens of any one of claims 1-7;
the charging base comprises a space-isolated charging transmitting module, and the space-isolated charging transmitting module is used for transmitting electromagnetic signals.
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| CN202110844855.2A CN113433704B (en) | 2021-07-26 | 2021-07-26 | Glasses, charging method thereof and electronic equipment system |
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| CN202110844855.2A CN113433704B (en) | 2021-07-26 | 2021-07-26 | Glasses, charging method thereof and electronic equipment system |
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| CN113433704B (en) | 2023-11-21 |
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