CN217364803U - Intelligent head-mounted equipment and battery device - Google Patents
Intelligent head-mounted equipment and battery device Download PDFInfo
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- CN217364803U CN217364803U CN202221233916.8U CN202221233916U CN217364803U CN 217364803 U CN217364803 U CN 217364803U CN 202221233916 U CN202221233916 U CN 202221233916U CN 217364803 U CN217364803 U CN 217364803U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an intelligence head-mounted apparatus and battery device belongs to the head-mounted apparatus field. The smart headset includes: a head-mounted device body and a battery device; the battery device comprises a detachable component, the detachable component is used for detachably mounting the battery device on the head-mounted equipment body, and the appearance of the battery device and the appearance of the head-mounted equipment body form an integrated appearance of the intelligent head-mounted equipment. Therefore, the battery device can be quickly installed on the head-mounted equipment body or quickly detached from the head-mounted equipment body, and the integrity of the appearance of the intelligent head-mounted equipment is not influenced; a safety barrier is arranged between the battery and the head, so that potential safety hazards between the battery and the head are eliminated, and once the battery is abnormal, the head can be protected from being damaged, so that the safety of the intelligent head-mounted equipment is high; meanwhile, the battery has an electric quantity display function, and the problem that the electric quantity is not known before the external battery is installed is solved.
Description
Technical Field
The utility model relates to a head-mounted apparatus field especially relates to an intelligence head-mounted apparatus and battery device.
Background
At present, with the application and popularization of intelligent technologies in various industries, intelligent head-wearing products have outstanding advantages in the aspect of liberating both hands, and the application of the intelligent head-wearing products in various industries is more and more extensive.
Batteries are essential key components of smart head-worn products. At present, the battery of current intelligence head-mounted product adopts the disconnect-type design, and the battery is external installation generally on intelligent head-mounted product, and the battery is comparatively complicated with the locking structure of intelligent head-mounted product, causes when installing head-mounted product or dismantling external battery from head-mounted product with external battery, can't install fast or dismantle, and locking structure generally can all have obvious button or detain the hand position in product appearance to influence the integrality of product appearance. And, place and do not have safety barrier between the external battery of wearing the product inboard and the head, in case the battery appears bulging, weeping, even will form direct injury to the head when exploding, the risk is huge, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides an intelligence head-mounted apparatus and battery device to solve the unable quick installation of current external battery design and dismantle and influence head-mounted apparatus outward appearance integrality, and place and do not have the problem that there is the potential safety hazard in safety barrier between the inboard external battery of head-mounted product and head.
For solving the technical problem above, an embodiment of the first aspect of the present invention provides an intelligent headset, the intelligent headset includes: a head-mounted device body and a battery device; the battery device comprises a detachable component, the detachable component is used for detachably mounting the battery device on the head-mounted equipment body, and the appearance of the battery device and the appearance of the head-mounted equipment body form an integrated appearance of the intelligent head-mounted equipment.
Optionally, the battery device comprises a battery housing and a battery, the battery being disposed inside the battery housing;
the battery device further comprises a battery connector, the battery connector is arranged at the top of the battery shell, and the battery connector is electrically connected with the battery.
Optionally, the battery device further includes a plurality of first fixing grooves, and the plurality of first fixing grooves are disposed on two side edges of the battery case.
Optionally, the detachable assembly comprises: a snap, a spring and a button; wherein:
the elastic buckle is horizontally and movably arranged on the battery shell, the front end face of the elastic buckle is a front wedge-shaped end face, and the rear end face of the elastic buckle is a first inclined end face;
the spring is horizontally and fixedly arranged on the battery shell;
the button is vertically and movably arranged below the battery shell, the front end face of the button is a parallel end face, and the rear end face of the button is a second inclined end face; the second inclined end surface is matched with the first inclined end surface, so that the second inclined end surface can move along the first inclined end surface.
Optionally, the rear end of the head-mounted device body is recessed inwards to form a battery mounting part, and the battery mounting part is used for mounting the battery device;
the head-mounted device body comprises a main circuit connector, the main circuit connector is arranged above the inside of the battery installation part, and the main circuit connector is electrically connected with the battery connector.
Optionally, the head-mounted device body further includes a plurality of fixing columns, the plurality of fixing columns are disposed on two sides of the inside of the battery installation portion, the positions of the plurality of fixing columns are matched with the positions of the plurality of first fixing grooves, and the fixing columns are installed in the first fixing grooves in a matched manner.
Optionally, the head-mounted device body further includes a second fixing groove, the second fixing groove is disposed inside the battery installation portion, a position of the second fixing groove is matched with a position of the elastic buckle, and the second fixing groove is used for installing the elastic buckle;
the head-mounted device body further comprises a through hole, the through hole is arranged below the battery installation part, the setting position of the through hole is matched with the position of the button, and the through hole is used for installing the button.
Optionally, the battery device further includes a battery management module, an electric quantity detection module, an electric quantity display key and an electric quantity display module, and the battery management module is electrically connected to the electric quantity detection module, the electric quantity display key and the electric quantity display module respectively;
the battery management module includes: the device comprises a battery protection submodule, a charging management submodule, a battery control submodule, a battery power supply and data transmission interface and a magnetic charging and data transmission interface; wherein:
the battery protection submodule is electrically connected with the battery and used for protecting the battery in an abnormal state;
the charging management submodule is respectively and electrically connected with the battery protection submodule, the battery control submodule and the magnetic suction charging and data transmission interface, is used for carrying out quick charging management on a battery, determining which quick charging mode is adopted to form charging state information according to the connection states of different pins of the magnetic suction charging and data transmission interface, and feeding the charging state information back to the battery control submodule;
the battery control submodule is respectively electrically connected with the electric quantity display module, the electric quantity display key, the battery power supply and data transmission interface and the magnetic attraction charging and data transmission interface, and is used for managing the work of the charging management submodule, managing the state of the electric quantity display key and sending related control signals to the battery power supply and data transmission interface and/or the magnetic attraction charging and data transmission interface;
the battery power supply and data transmission interface is electrically connected with the battery protection submodule and the magnetic suction charging and data transmission interface respectively, and is used for supplying power to a main circuit of the head-mounted equipment body and carrying out data communication with external equipment through the magnetic suction charging and data transmission interface according to a control signal of the battery control submodule;
the magnetic charging and data transmission interface is arranged on the surface of the battery shell and used for carrying out data communication on external equipment according to a control signal of the battery control submodule.
Optionally, the electric quantity detection module is electrically connected to the battery and the battery control submodule, and is configured to detect and calculate a battery electric quantity state of the battery, and transmit the battery electric quantity state to the battery control submodule;
the electric quantity display key is arranged on the surface of the battery shell and used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule;
the electric quantity display module is arranged on the surface of the battery shell and used for displaying the current electric quantity of the battery according to the instruction of the battery control submodule when the electric quantity display key is pressed.
Optionally, the magnetic charging and data transmission interface includes a first magnet, a second magnet, and a plurality of contacts; wherein:
the plurality of contacts are used for realizing the charging and data transmission of the battery;
first magnet and second magnet respectively with inhale the third magnet and the fourth magnet contact that correspond on the charging head, realize magnetism is inhaled and is charged and data transmission interface with magnetism is inhaled charging head in close contact with.
On the other hand, the embodiment of the second aspect of the present invention further provides a battery device, where the battery device includes a battery housing and a battery, and the battery is disposed inside the battery housing;
the battery device also comprises a power supply output port, the power supply output port is arranged at the top of the battery shell, and the power supply output port is electrically connected with the battery;
the battery device also comprises a battery management module, an electric quantity detection module, an electric quantity display key and an electric quantity display module, wherein the battery management module is respectively and electrically connected with the electric quantity detection module, the electric quantity display key and the electric quantity display module;
the battery management module includes: the device comprises a battery protection submodule, a charging management submodule, a battery control submodule, a battery power supply and data transmission interface and a magnetic charging and data transmission interface; wherein:
the battery protection submodule is electrically connected with the battery and used for protecting the battery in an abnormal state;
the charging management submodule is respectively electrically connected with the battery protection submodule, the battery control submodule and the magnetic suction charging and data transmission interface, is used for carrying out quick charging management on a battery, determining which quick charging mode is adopted to form charging state information according to the connection states of different pins of the magnetic suction charging and data transmission interface, and feeding the charging state information back to the battery control submodule;
the battery control submodule is respectively electrically connected with the electric quantity display module, the electric quantity display key, the battery power supply and data transmission interface and the magnetic attraction charging and data transmission interface, and is used for managing the work of the charging management submodule, managing the state of the electric quantity display key and sending related control signals to the battery power supply and data transmission interface and/or the magnetic attraction charging and data transmission interface;
the battery power supply and data transmission interface is electrically connected with the battery protection submodule and the magnetic suction charging and data transmission interface respectively, and is used for supplying power to a main circuit of the head-mounted equipment body and carrying out data communication with external equipment through the magnetic suction charging and data transmission interface according to a control signal of the battery control submodule;
the magnetic charging and data transmission interface is arranged on the surface of the battery shell and used for carrying out data communication on external equipment according to a control signal of the battery control submodule.
Optionally, the electric quantity detection module is electrically connected to the battery and the battery control submodule, and is configured to detect and calculate a battery electric quantity state of the battery, and transmit the battery electric quantity state to the battery control submodule;
the electric quantity display key is arranged on the surface of the battery shell and used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule;
the electric quantity display module is arranged on the surface of the battery shell and used for displaying the current electric quantity of the battery according to the instruction of the battery control submodule when the electric quantity display key is pressed.
Optionally, the magnetic charging and data transmission interface includes a first magnet, a second magnet, and a plurality of contacts; wherein:
the plurality of contacts are used for realizing the charging and data transmission of the battery;
first magnet and second magnet respectively with inhale third magnet and the fourth magnet contact that corresponds on the charging head of magnetism, realize magnetism inhale charge and data transmission interface with inhale charging head in close contact with.
The utility model provides an intelligence head-mounted apparatus and battery device through providing an intelligence head-mounted apparatus, including head-mounted apparatus body and battery device, the battery device is including removable assembly, removable assembly will battery device installs with disconnect-type on the head-mounted apparatus body, and makes battery device's outward appearance with the outward appearance of head-mounted apparatus body forms intelligence head-mounted apparatus's integration outward appearance. Therefore, the battery device can be quickly installed on the head-mounted equipment body or quickly detached from the head-mounted equipment body, and after the battery device is installed on the head-mounted equipment body, obvious buttons or hand-clasping positions cannot appear on the appearance of the intelligent head-mounted equipment, and the integrity of the appearance of the intelligent head-mounted equipment cannot be influenced; and a layer of head-mounted equipment body and a battery shell are arranged between the whole battery device and the head, so that a safety barrier exists between the battery and the head, the potential safety hazard between the battery and the head is eliminated, and once the battery in the battery device is abnormal (such as bulge, leakage and even explosion), the head can be protected from being damaged, so that the safety of the intelligent head-mounted equipment is high; meanwhile, the battery has an electric quantity display function, and the problem that the electric quantity is not known before the external battery is installed is solved. Therefore, the problems that the existing external battery design cannot be rapidly installed and disassembled and the appearance integrity of the head-mounted equipment is influenced, and no safety barrier exists between the internal external battery of the head-mounted product and the head in a safety hidden danger mode can be solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of an intelligent headset provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a battery device in an intelligent headset according to an embodiment of the present invention;
fig. 3 is a schematic sectional view of a part of the structure of an intelligent headset provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a detachable component of a battery device in an intelligent headset according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a head-mounted device body in an intelligent head-mounted device provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a battery connector in an intelligent headset according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a main circuit connector in an intelligent headset according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram illustrating a combination of a battery connector and a main circuit connector in an intelligent headset according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a combination of a battery device and a head-mounted device body in an intelligent head-mounted device provided in an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a battery device in an intelligent headset according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a battery case in an intelligent headset according to an embodiment of the present invention;
fig. 12 is a schematic structural view of the magnetic attraction charging and data transmission interface and magnetic attraction charging head matching in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In one embodiment, as shown in fig. 1 and 3, the present invention provides an intelligent headset comprising: a head-mounted device body 1 and a battery device 2; the battery device 2 comprises a detachable component 23, and the detachable component 23 is used for detachably mounting the battery device 2 on the head-mounted device body 1, and enables the appearance of the battery device 2 and the appearance of the head-mounted device body 1 to form an integrated appearance of the intelligent head-mounted device.
Preferably, the smart headset comprises a headband, a helmet (hard hat), or glasses.
In this embodiment, by providing an intelligent headset, including a headset body and a battery device, the battery device includes a detachable component, and the detachable component detachably mounts the battery device on the headset body, and enables an appearance of the battery device and an appearance of the headset body to form an integrated appearance of the intelligent headset. Therefore, the battery device can be quickly installed on the head-mounted equipment body or quickly detached from the head-mounted equipment body, and after the battery device is installed on the head-mounted equipment body, obvious buttons or hand clasping positions cannot appear on the appearance of the intelligent head-mounted equipment, and the integrity of the appearance of the intelligent head-mounted equipment cannot be influenced; and a layer of head-mounted equipment body and a battery shell are separated between the whole battery device and the head, so that a safety barrier exists between the battery and the head, the potential safety hazard between the battery and the head is eliminated, and once the battery in the battery device is abnormal (such as bulge, leakage and even explosion), the head can be protected from being damaged, so that the safety of the intelligent head-mounted equipment is high. Therefore, the problems that the existing external battery design cannot be rapidly installed and disassembled and the appearance integrity of the head-mounted equipment is influenced, and no safety barrier exists between the internal external battery of the head-mounted product and the head in a safety hidden danger mode can be solved.
In one embodiment, as shown in fig. 2, the battery device 2 includes a battery case 21, and the appearance of the battery case 21 and the appearance of the head-mounted device body 1 form an integrated appearance of the smart head-mounted device.
The battery device 2 further includes a battery 22, and the battery 22 is disposed inside the battery case 21.
As shown in fig. 2, 6, 8 and 9, the battery device 2 further includes a battery connector 25, and the battery connector 25 is disposed on the top of the battery case 21. The battery connector 25 is electrically connected to the battery 22. The battery connector 25 is capable of being engaged with the main circuit connector 15 of the headset body 1, and the battery 22 is capable of supplying power to the main circuit of the headset body 1 by electrically engaging the battery connector 25 with the main circuit connector 15.
As an example, the battery connector 25 may be a blade type connector, as shown in fig. 6 and 8, and the battery connector 25 may be a female socket of the blade type connector.
As shown in fig. 2, the battery device 2 further includes a plurality of first fixing grooves 24, and the plurality of first fixing grooves 24 are disposed at both sides of the battery case 21. Specifically, the number of the first fixing grooves 24 is 4, and the first fixing grooves are respectively formed on the upper and lower sides of the battery case 21.
In one embodiment, as shown in fig. 2 to 4, the detachable assembly 23 includes: a snap 231, a spring 232, and a button 233. Wherein:
the elastic buckle 231 is horizontally and movably arranged on the battery shell 21, the front end surface of the elastic buckle 231 is a front wedge-shaped end surface 2311, the rear end surface is a first inclined end surface 2312, and the first inclined end surface 2312 vertically faces the lower part of the battery shell 21.
The spring 232 is horizontally and fixedly disposed on the battery housing 21, specifically, one end of the spring 232 is sleeved on the first inclined end face 2312 of the elastic buckle 231, and the other end is fixedly disposed on one side edge of the battery housing 21. The elastic force of the spring 232 can make the elastic buckle 231 horizontally and transversely displace in the horizontal direction.
The button 233 is in a strip shape and is vertically and movably arranged below the battery shell 21; the front end face of the button 233 is a parallel end face, the rear end face is a second inclined end face, the second inclined end face faces the upper part inside the battery case 21, the flat end face faces the lower part of the battery case 21, and the button 233 can vertically move on the battery case 21.
The second inclined end surface of the button 233 is engaged with the first inclined end surface 2312 of the latch 231 facing vertically downward, so that the second inclined end surface of the button 233 can move along the first inclined end surface 2312 of the latch 231, thereby allowing the button 233 to be engaged with the latch 231 through the second inclined end surface and the second inclined end surface.
When the button 233 is pressed to move the button 233 vertically upward, the second inclined end surface of the button 233 moves along the first inclined end surface 2312 of the latch 231, pressing the first inclined end surface 2312 of the latch 231, and horizontally displacing the latch 231 outward (rightward). At this time, the spring 232 is in a compressed state.
When the button 233 is released and pressed, the spring 232 in a compressed state generates an elastic force to push the elastic buckle 231 to horizontally and laterally displace inward (leftward), so that the elastic buckle 231 is reset, and the spring 232 is reset, at this time, the first inclined end surface 2312 of the elastic buckle 231 presses the second inclined end surface of the button 233, so that the button 233 vertically moves downward.
In one embodiment, as shown in fig. 5, in the head-mounted device body 1, the rear end of the head-mounted device body 1 is recessed inward to form a battery mounting portion 11, and the battery mounting portion 11 is used for detachably mounting the battery device 2.
As shown in fig. 5, 7 to 9, the head-mounted device body 1 includes a main circuit connector 15, and the main circuit connector 15 is provided above the inside of the battery mount portion 11. The installation position of the main circuit connector 15 is matched with the installation position of the battery connector 25, and when the main circuit connector 15 and the corresponding battery connector 25 are installed, the appearance of the head-mounted device body 1 and the appearance of the battery device 2 can form an integrated appearance of the intelligent head-mounted device.
The main circuit connector 15 is electrically connected to a main circuit 16 of the head-mounted device body 1. The main circuit connector 15 can be electrically connected to the battery connector 25, and the battery 22 can supply power to the main circuit 16 of the head-mounted device body 1 after the main circuit connector 15 is electrically connected to the battery connector 25.
As an example, the main circuit connector 15 may be a blade type connector, as shown in fig. 7 and 8, and the main circuit connector 15 may be a male socket of the blade type connector.
The main circuit connector 15 may be a female connector of a knife-type connector, and correspondingly, the battery connector 25 may be a male connector of a knife-type connector.
As shown in fig. 5, the head-mounted device body 1 further includes a plurality of fixing posts 13, the plurality of fixing posts 13 are disposed on two sides inside the battery mounting portion 11, the positions of the plurality of fixing posts 13 in the battery mounting portion 11 are matched with the positions of the plurality of first fixing slots 24 of the battery device 2, the fixing posts 13 can be installed in the first fixing slots 24 in a matching manner, and when the plurality of fixing posts 13 are installed in the corresponding first fixing slots 24 in a matching manner, the appearance of the head-mounted device body 1 and the appearance of the battery device 2 can form an integrated appearance of the intelligent head-mounted device.
As shown in fig. 5, the head-mounted device body 1 further includes a second fixing groove 14, the second fixing groove 14 is disposed inside the battery installation portion 11, the position of the second fixing groove 14 at the battery installation portion 11 matches with the position of the latch 231 of the battery device 2, the second fixing groove 14 is used for installing the latch 231, and after the latch 231 is installed in the corresponding second fixing groove 14 in a matching manner, the battery device 2 can be fixedly installed on the head-mounted device body 1.
As shown in fig. 5, the head mount body 1 further includes a through hole 12, and the through hole 12 is provided below the battery mount portion 11. Run through hole 12 is in the battery installation department 11 set up the position with battery device 2 the position matching of button 233, run through hole 12 is used for the installation button 233 works as button 233 passes the matching and installs correspondingly after running through hole 12, the accessible button 233 will battery device 2 is followed dismantle on the head-mounted device body 1 and separate out.
The utility model provides an intelligence head-mounted apparatus will battery device 2 is installed when the head-mounted apparatus body 1 is last, will battery device 2 first fixed slot 24 one-to-one cover is established head-mounted apparatus body 1 on the fixed column 13, will again battery device 2 the bullet is buckled 231 and is pressed down to be installed head-mounted apparatus body 1 corresponds second fixed slot 14, at this in-process of pressing down, the preceding wedge terminal surface 2311 of bullet knot 231 can be by the in-process of packing into the casing extrusion at the battery installation department 11 place of head-mounted apparatus body 1 can promote the outside (right) horizontal lateral displacement of bullet knot 231 makes spring 232 is in compression state. When the battery device 2 is assembled in place, the front wedge-shaped end surface 2311 of the latch 231 is no longer pressed by the housing where the battery installation part 11 of the head-mounted device body 1 is located, the spring 232 in a compressed state generates elastic force to push the latch 231 to horizontally and transversely displace inward (leftward), so that the latch 231 is reset, the spring 232 is reset, the latch 231 is installed in the second fixing groove 14 corresponding to the head-mounted device body 1 in a buckled manner, at this time, the first inclined end surface 2312 of the latch 231 presses the second inclined end surface of the button 233, so that the button 233 vertically moves downward, penetrates through the through hole 12 in the head-mounted device body 1, and is buckled in the through hole 12. The final locking of the battery device 2 is achieved by the engagement of the snap 231 with the second fixing groove 14 and the engagement of the button 233 with the through hole 12. Thereby can be fast with through pressing battery device installs on the head-mounted apparatus body, realize battery device's quick installation, just battery device installs back on the head-mounted apparatus body, can not appear obvious button or detain the hand position in intelligent head-mounted apparatus's outward appearance, can not influence the integrality of intelligent head-mounted apparatus outward appearance.
When the battery device 2 needs to be detached from the head-mounted device body 1, the button 233 is pressed to move the button 233 vertically upward to be separated from the through hole 12, in this process, the second inclined end surface of the button 233 moves along the first inclined end surface 2312 of the latch 231 to press the first inclined end surface 2312, so that the latch 231 horizontally displaces outward (rightward), so that the latch 231 is separated from the second fixing groove 14, and at this time, the spring 232 is in a compressed state. Then, the first fixing groove 24 of the battery device 2 is separated from the fixing post 13, and the battery device 2 is mounted in the head-mounted device body 1. When the button 233 is released and pressed, the spring 232 in a compressed state generates an elastic force to push the latch 231 to horizontally and laterally displace inward (leftward), so that the latch 231 is reset, the spring 232 is reset, and at this time, the first inclined end face 2312 of the latch 231 presses the second inclined end face of the button 233, so that the button 233 vertically moves downward and is reset. Therefore, the battery device 2 can be detached from the head-mounted equipment body 1 by one key, and the battery device 2 can be separated from the head-mounted equipment body 1.
In one embodiment, according to ohm' S law (Δ U ═ I × R) and a calculation formula of resistance (R ═ ρ L/S), in order to reduce voltage drop of the battery voltage during long-distance transmission, the voltage drop is reduced by selecting a lead wire with low resistivity in the external and internal transmission circuits of the battery and increasing the sectional area of the lead wire.
As an example, reducing contact resistance using a guillotine connector as shown in fig. 6 to 8 reduces the voltage drop caused by the transmission of the battery voltage over long distances.
In one embodiment, as shown in fig. 10, the battery device 2 further includes a battery management module 26, a power detection module 27, a power display button 28, and a power display module 29, wherein the battery management module 26 is electrically connected to the power detection module 27, the power display button 28, and the power display module 29, respectively. Wherein:
the battery management module 26 includes: a battery protection submodule 261, a charging management submodule 262, a battery control submodule 263, a battery power supply and data transmission interface 264 and a magnetic charging and data transmission interface 265; wherein:
the battery protection submodule 261 is electrically connected to the battery 22, and is configured to protect the battery 22 in abnormal states such as overcurrent, overdischarge, and over-temperature, and cut off output in time;
the charging management submodule 262 is electrically connected to the battery protection submodule 261, the battery control submodule 263 and the magnetic charging and data transmission interface 265, and is configured to perform fast charging management on the battery 22, determine what fast charging mode is adopted to form charging state information according to connection states of different pins of the magnetic charging and data transmission interface 265, and feed back the charging state information to the battery control submodule 263;
the battery control submodule 263 is electrically connected to the charging management submodule 262, the electric quantity display module 29, the electric quantity display key 28, the battery power supply and data transmission interface 264, and the magnetic charging and data transmission interface 265, respectively, and is configured to manage the work of the charging management submodule 262, receive charging state information fed back by the charging management submodule 262, manage the state of the electric quantity display key 28, transmit the electric quantity state and the charging and discharging state of the battery to the electric quantity display module 29 when the electric quantity display key 28 is pressed, and send a related control signal to the battery power supply and data transmission interface 264 and/or the magnetic charging and data transmission interface 265;
the battery power supply and data transmission interface 264 is electrically connected to the battery protection submodule 261, the magnetic charging and data transmission interface 265, and the battery control submodule 263, respectively, and is configured to supply power to a main circuit of the head-mounted device body 1 and perform data communication with an external device through the magnetic charging and data transmission interface 265 according to a control signal of the battery control submodule 263;
the magnetic charging and data transmission interface 265 is disposed on the surface of the battery housing 21 of the battery device 2, and is electrically connected to the charging management submodule 262, the battery control submodule 263 and the battery power supply and data transmission interface 264, respectively, for performing data communication with an external device according to a control signal of the battery control submodule 263.
The electric quantity detection module 27 is electrically connected to the battery 22 and the battery control submodule 263, respectively, and is configured to detect and calculate a battery electric quantity state of the battery 22, and transmit the battery electric quantity state to the battery control submodule 263. The calculation of the electric quantity of the battery can be obtained by comparing the detected voltage of the battery with a charge-discharge curve of the battery, and can also be accurately calculated by adopting an ammeter.
As shown in fig. 11, the electric quantity display key 28 is disposed on the surface of the battery housing 21 of the battery device 2, and is used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule 263, so that the battery control submodule 263 sends an instruction for displaying the current electric quantity of the battery to the electric quantity display module 29.
As shown in fig. 11, the power display module 29 is disposed on the surface of the battery housing 21 of the battery device 2, and is used for displaying the current power of the battery according to the instruction of the battery control submodule 263 when the power display key 28 is pressed.
The power display module 29 includes a plurality of LED indicator lights or display screens. The LED indicator lamps are used for indicating the approximate range of the current electric quantity of the battery in a lamp quantity lighting mode.
As an example, as shown in fig. 11, 4 LED indicators are used to indicate the approximate range of the current electric quantity of the battery, and when the 4 LED indicators are fully turned on, the current electric quantity of the battery is approximately 75% -100%; when 3 LED indicator lamps are on, the current electric quantity of the battery is approximately within the range of 55% -75%; when 2 LED indicator lamps are on, the current electric quantity of the battery is approximately in the range of 25% -50%; when 1 LED indicator light is on, it represents that the current charge of the battery is lower than 25%.
The display screen is used for displaying the accurate electric quantity value of the battery. Illustratively, the display screen displays the accurate charge value of the battery by a percentage, for example, the display screen displays 75%, which represents that the current charge of the battery is 75%.
In this embodiment, although the separated battery of the smart headset can be replaced, the battery generally needs to be mounted on the headset body, and the battery power can be known only after the device is started, and if the battery power mounted at this time is insufficient, a new battery needs to be replaced again, so that the operation is complex and the time is wasted. Therefore, with the help of this embodiment battery device 2 provides battery management module, electric quantity detection module, electric quantity display button and electric quantity display module, makes battery device 2 possesses independent battery electric quantity display function, can show the button through pressing electric quantity display, can be in battery device 2's battery housing 21 electric quantity display module on the surface shows the current electric quantity of battery, and need not install the battery electric quantity just can be known behind head-mounted device body and the starting equipment, easy operation saves time. And, battery device supports heavy current quick charge from taking battery management module, can dismantle and have independent magnetism to inhale and charge and data transmission interface, can independently charge independent the intelligent head-mounted apparatus, and electric quantity display module can tell the user and charge at which electric quantity level at present. Thereby can make battery device both can install and charge on intelligent head-mounted apparatus, also can intelligent head-mounted apparatus independently charge, use the flexibility and strengthen greatly, can ensure to go out the during operation and can take the battery that the electric quantity is sufficient.
In one embodiment, as shown in fig. 11 and 12, the magnetic charging and data transmission interface 265 is disposed on a surface of the battery housing 21 of the battery device 2, and is electrically connected to the charging management submodule 262, the battery control submodule 263 and the battery power supply and data transmission interface 264, respectively, for performing data communication with an external device according to a control signal of the battery control submodule 263.
As shown in fig. 11 and 12, the magnetic charging and data transmission interface 265 is disposed on a surface of the battery housing 21 of the battery device 2, and the magnetic charging and data transmission interface 265 includes a first magnet 2651, a second magnet 2652 and a plurality of contacts 2653. Wherein:
the contacts 2653 are used to implement charging and data transmission of the battery, where the pin definitions of the contacts 2653 may meet the requirements of the current mainstream fast charging specification and the data transmission requirements, that is, there are at least five pins, i.e., VBUS, GND, D +, D-, and CC. The contacts 2653 are respectively in contact with corresponding contacts on the magnetic charging head 30 for charging the battery and transmitting data.
The first magnet 2651 and the second magnet 2652 are respectively in contact with the corresponding third magnet 33 and fourth magnet 34 on the magnetic charging head 30, so that the magnetic charging and data transmission interface 265 is in close contact with the magnetic charging head 30. The first magnet 2651 and the third magnet 33 are a first pair of magnets with opposite poles attracting each other, the second magnet 2652 and the fourth magnet 34 are a second pair of magnets with opposite poles attracting each other, and the magnetic poles of the first pair of magnets and the second pair of magnets face different directions, so that the only direction of attraction is realized, and the attraction cannot be realized in other directions.
Furthermore, the matching surface of the battery shell 21 and the magnetic charging head 30 is an asymmetric geometric shape, and the reverse connection is further prevented through the asymmetric geometric shape of the matching surface of the battery shell 21 and the magnetic charging head 30, so that the circuit abnormality caused by the reverse connection of the magnetic charging head is prevented.
Further, the surface of the contact 2653 is coated with an electrochemical corrosion resistant coating, which can minimize electrochemical corrosion during high current charging.
In this embodiment, the battery charging interface of the existing intelligent head-mounted device is generally a Micro USB or Type C interface, which cannot cope with harsh environments of use in industry and construction sites, and is easy to be damaged by plugging or unplugging or to be damaged by dust or to cause poor contact. In addition, the battery of the existing intelligent head-wearing device generally only has a charging interface, and cannot exchange data with a system, so that an additional data transmission interface is required, and the product shape is not concise. At this time, the magnetic charging and data transmission interface of the present embodiment can be used to implement charging and data communication transmission of a battery, and the surface of the contact of the magnetic charging and data transmission interface adopts an electrochemical corrosion resistant coating, which can reduce electrochemical corrosion to the maximum extent during large current charging; two pairs of magnets are utilized to enable the magnetic suction heads to approach to each other so as to be correctly adsorbed, thereby ensuring the reliable contact of contacts during normal charging and effectively preventing reverse connection; utilize the asymmetric geometric shape design of battery case and magnetism charging head fitting surface further prevents the backward connection, prevents that the user from connecing the mistake, prevents to inhale the circuit anomaly that charging head transposition leads to because of magnetism. Therefore, the battery of the intelligent head-mounted equipment can realize charging and data communication transmission, and an additional data transmission interface is not added to the intelligent head-mounted equipment, so that the intelligent head-mounted equipment is simple in shape.
Based on the same concept, the embodiment of the present invention further provides a battery device, which includes a battery housing and a battery, wherein the battery is disposed inside the battery housing;
the battery device also comprises a power supply output port, the power supply output port is arranged at the top of the battery shell, and the power supply output port is electrically connected with the battery;
the battery device further comprises a battery management module, an electric quantity detection module, an electric quantity display button and an electric quantity display module, wherein the battery management module is electrically connected with the electric quantity detection module, the electric quantity display button and the electric quantity display module respectively.
Wherein the battery management module comprises: the device comprises a battery protection submodule, a charging management submodule, a battery control submodule, a battery power supply and data transmission interface and a magnetic charging and data transmission interface; wherein:
the battery protection submodule is electrically connected with the battery and used for protecting the battery in an abnormal state;
the charging management submodule is respectively electrically connected with the battery protection submodule, the battery control submodule and the magnetic suction charging and data transmission interface, is used for carrying out quick charging management on a battery, determining which quick charging mode is adopted to form charging state information according to the connection states of different pins of the magnetic suction charging and data transmission interface, and feeding the charging state information back to the battery control submodule;
the battery control submodule is respectively electrically connected with the electric quantity display module, the electric quantity display key, the battery power supply and data transmission interface and the magnetic attraction charging and data transmission interface, and is used for managing the work of the charging management submodule, managing the state of the electric quantity display key and sending related control signals to the battery power supply and data transmission interface and/or the magnetic attraction charging and data transmission interface;
the battery power supply and data transmission interface is electrically connected with the battery protection submodule and the magnetic suction charging and data transmission interface respectively, and is used for supplying power to a main circuit of the head-mounted equipment body and carrying out data communication with external equipment through the magnetic suction charging and data transmission interface according to a control signal of the battery control submodule;
the magnetic charging and data transmission interface is arranged on the surface of the battery shell and used for carrying out data communication on external equipment according to a control signal of the battery control submodule.
The electric quantity detection module is electrically connected with the battery and the battery control submodule respectively and used for detecting and calculating the battery electric quantity state of the battery and transmitting the battery electric quantity state to the battery control submodule.
The electric quantity display key is arranged on the surface of the battery shell and used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule.
The electric quantity display module is arranged on the surface of the battery shell and used for displaying the current electric quantity of the battery according to the instruction of the battery control submodule when the electric quantity display key is pressed.
The magnetic charging and data transmission interface comprises a first magnet, a second magnet and a plurality of contacts; wherein:
the plurality of contacts are used for realizing the charging and data transmission of the battery;
first magnet and second magnet respectively with inhale the third magnet and the fourth magnet contact that correspond on the charging head, realize magnetism is inhaled and is charged and data transmission interface with magnetism is inhaled charging head in close contact with.
In this embodiment, the battery device 2 is the same as the battery device 2 described in any of the above embodiments, and specific structures and functions may refer to the battery device 2 described in any of the above embodiments, which are not described herein again.
It should be noted that the embodiment of the battery device and the embodiment of the smart headset belong to the same concept, and specific implementation processes thereof are described in detail in the embodiment of the smart headset, and technical features in the embodiment of the smart headset are correspondingly applicable in the embodiment of the battery device, and repeated details are not repeated.
In this embodiment, through battery device provides battery management module, electric quantity detection module, electric quantity display button and electric quantity display module, makes battery device possesses independent battery electric quantity display function, can be through pressing the electric quantity display button can battery device's battery casing surface on the electric quantity display module show the current electric quantity of battery, easy operation. And, battery device supports heavy current quick charge from taking battery management module, can dismantle and have independent magnetism to inhale and charge and data transmission interface, can independently charge by not relying on intelligent head-mounted apparatus, and electric quantity display module can tell the user and charge at which electric quantity level at present. Thereby can make battery device both can install and charge on intelligent head-mounted apparatus, also can intelligent head-mounted apparatus independently charge, use the flexibility and strengthen greatly, can ensure to go out the during operation and can take the battery that the electric quantity is sufficient.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, without thereby limiting the scope of the invention. Any modification, equivalent replacement and improvement made by those skilled in the art without departing from the scope and spirit of the present invention should be within the scope of the claims of the present invention.
Claims (13)
1. An intelligent headset, comprising: a head-mounted device body and a battery device; the battery device comprises a detachable component, the detachable component is used for detachably installing the battery device on the head-mounted equipment body, and the appearance of the battery device and the appearance of the head-mounted equipment body form an integrated appearance of the intelligent head-mounted equipment.
2. The smart headset of claim 1, wherein the battery arrangement includes a battery housing and a battery, the battery being disposed inside the battery housing;
the battery device further comprises a battery connector, the battery connector is arranged at the top of the battery shell, and the battery connector is electrically connected with the battery.
3. The smart headset of claim 2, wherein the battery device further comprises a plurality of first fixing slots, and the plurality of first fixing slots are disposed on two sides of the battery housing.
4. The smart headset of claim 3, wherein the detachable component comprises: a snap, a spring and a button; wherein:
the elastic buckle is horizontally and movably arranged on the battery shell, the front end face of the elastic buckle is a front wedge-shaped end face, and the rear end face of the elastic buckle is a first inclined end face;
the spring is horizontally and fixedly arranged on the battery shell;
the button is vertically and movably arranged below the battery shell, the front end face of the button is a parallel end face, and the rear end face of the button is a second inclined end face; the second inclined end surface is matched with the first inclined end surface, so that the second inclined end surface can move along the first inclined end surface.
5. The intelligent head-mounted device as claimed in claim 4, wherein the rear end of the head-mounted device body is recessed inwards to form a battery mounting part, and the battery mounting part is used for mounting the battery device;
the head-mounted device body comprises a main circuit connector, the main circuit connector is arranged above the inside of the battery installation part, and the main circuit connector is electrically connected with the battery connector.
6. The intelligent head-mounted device according to claim 5, wherein the head-mounted device body further comprises a plurality of fixing posts, the fixing posts are disposed on two sides of the inside of the battery mounting portion, the positions of the fixing posts are matched with the positions of the first fixing grooves, and the fixing posts are matched and mounted in the first fixing grooves.
7. The smart headset of claim 5, wherein the headset body further comprises a second fixing groove, the second fixing groove is disposed inside the battery mounting portion, the position of the second fixing groove matches with the position of the snap fastener, and the second fixing groove is used for mounting the snap fastener;
the head-mounted device body further comprises a through hole, the through hole is arranged below the battery installation part, the setting position of the through hole is matched with the position of the button, and the through hole is used for installing the button.
8. The intelligent headset of claim 2, wherein the battery device further comprises a battery management module, a power detection module, a power display button, and a power display module, and the battery management module is electrically connected to the power detection module, the power display button, and the power display module, respectively;
the battery management module includes: the device comprises a battery protection submodule, a charging management submodule, a battery control submodule, a battery power supply and data transmission interface and a magnetic charging and data transmission interface; wherein:
the battery protection submodule is electrically connected with the battery and used for protecting the battery in an abnormal state;
the charging management submodule is respectively and electrically connected with the battery protection submodule, the battery control submodule and the magnetic suction charging and data transmission interface, is used for carrying out quick charging management on a battery, determining which quick charging mode is adopted to form charging state information according to the connection states of different pins of the magnetic suction charging and data transmission interface, and feeding the charging state information back to the battery control submodule;
the battery control submodule is respectively electrically connected with the electric quantity display module, the electric quantity display key, the battery power supply and data transmission interface and the magnetic attraction charging and data transmission interface, and is used for managing the work of the charging management submodule, managing the state of the electric quantity display key and sending related control signals to the battery power supply and data transmission interface and/or the magnetic attraction charging and data transmission interface;
the battery power supply and data transmission interface is electrically connected with the battery protection submodule and the magnetic suction charging and data transmission interface respectively, and is used for supplying power to a main circuit of the head-mounted equipment body and carrying out data communication with external equipment through the magnetic suction charging and data transmission interface according to a control signal of the battery control submodule;
the magnetic charging and data transmission interface is arranged on the surface of the battery shell and used for carrying out data communication on external equipment according to a control signal of the battery control submodule.
9. The smart headset of claim 8, wherein the power detection module is electrically connected to the battery and the battery control submodule, respectively, and configured to detect and calculate a battery power status of the battery, and transmit the battery power status to the battery control submodule;
the electric quantity display key is arranged on the surface of the battery shell and used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule;
the electric quantity display module is arranged on the surface of the battery shell and used for displaying the current electric quantity of the battery according to the instruction of the battery control submodule when the electric quantity display key is pressed.
10. The smart headset of claim 8, wherein the magnetically attractive charging and data transfer interface comprises a first magnet, a second magnet, and a plurality of contacts; wherein:
the plurality of contacts are used for realizing the charging and data transmission of the battery;
first magnet and second magnet respectively with inhale third magnet and the fourth magnet contact that corresponds on the charging head of magnetism, realize magnetism inhale charge and data transmission interface with inhale charging head in close contact with.
11. A battery device, characterized in that the battery device comprises a battery case and a battery, the battery being disposed inside the battery case;
the battery device also comprises a power supply output port, the power supply output port is arranged at the top of the battery shell, and the power supply output port is electrically connected with the battery;
the battery device also comprises a battery management module, an electric quantity detection module, an electric quantity display key and an electric quantity display module, wherein the battery management module is respectively and electrically connected with the electric quantity detection module, the electric quantity display key and the electric quantity display module;
the battery management module includes: the device comprises a battery protection submodule, a charging management submodule, a battery control submodule, a battery power supply and data transmission interface and a magnetic charging and data transmission interface; wherein:
the battery protection submodule is electrically connected with the battery and used for protecting the battery in an abnormal state;
the charging management submodule is respectively electrically connected with the battery protection submodule, the battery control submodule and the magnetic suction charging and data transmission interface, is used for carrying out quick charging management on a battery, determining which quick charging mode is adopted to form charging state information according to the connection states of different pins of the magnetic suction charging and data transmission interface, and feeding the charging state information back to the battery control submodule;
the battery control submodule is respectively electrically connected with the electric quantity display module, the electric quantity display key, the battery power supply and data transmission interface and the magnetic attraction charging and data transmission interface, and is used for managing the work of the charging management submodule, managing the state of the electric quantity display key and sending related control signals to the battery power supply and data transmission interface and/or the magnetic attraction charging and data transmission interface;
the battery power supply and data transmission interface is respectively electrically connected with the battery protection submodule and the magnetic suction charging and data transmission interface, is used for supplying power to a main circuit of the head-wearing equipment body, and carries out data communication with external equipment through the magnetic suction charging and data transmission interface according to a control signal of the battery control submodule;
the magnetic charging and data transmission interface is arranged on the surface of the battery shell and used for carrying out data communication on external equipment according to a control signal of the battery control submodule.
12. The battery device according to claim 11, wherein the electric quantity detection module is electrically connected to the battery and the battery control submodule, respectively, and configured to detect and calculate a battery electric quantity state of the battery, and transmit the battery electric quantity state to the battery control submodule;
the electric quantity display key is arranged on the surface of the battery shell and used for sending a signal for displaying the current electric quantity of the battery to the battery control submodule;
the electric quantity display module is arranged on the surface of the battery shell and used for displaying the current electric quantity of the battery according to the instruction of the battery control submodule when the electric quantity display key is pressed.
13. The battery device of claim 11, wherein the magnetic charging and data transmission interface comprises a first magnet, a second magnet, and a plurality of contacts; wherein:
the plurality of contacts are used for realizing the charging and data transmission of the battery;
first magnet and second magnet respectively with inhale the third magnet and the fourth magnet contact that correspond on the charging head, realize magnetism is inhaled and is charged and data transmission interface with magnetism is inhaled charging head in close contact with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221233916.8U CN217364803U (en) | 2022-05-23 | 2022-05-23 | Intelligent head-mounted equipment and battery device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221233916.8U CN217364803U (en) | 2022-05-23 | 2022-05-23 | Intelligent head-mounted equipment and battery device |
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| CN217364803U true CN217364803U (en) | 2022-09-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356855A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted device |
| CN115356856A (en) * | 2022-10-20 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted display device |
-
2022
- 2022-05-23 CN CN202221233916.8U patent/CN217364803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356855A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted device |
| CN115356856A (en) * | 2022-10-20 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted display device |
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