CN222089322U - Split type all-in-one wireless power supply equipment - Google Patents
Split type all-in-one wireless power supply equipment Download PDFInfo
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- CN222089322U CN222089322U CN202420631818.2U CN202420631818U CN222089322U CN 222089322 U CN222089322 U CN 222089322U CN 202420631818 U CN202420631818 U CN 202420631818U CN 222089322 U CN222089322 U CN 222089322U
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- power supply
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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 discloses split type all-in-one wireless power supply equipment which comprises a power supply body, wherein a first wireless power supply unit is arranged on the power supply body, a charging wire is connected to the power supply body, a second wireless power supply unit is arranged on the charging wire, a charging and discharging connector is arranged at the other end of the charging wire, and the charging and discharging connector is detachably connected with the power supply body. According to the utility model, the first wireless power supply unit and the second wireless power supply unit are arranged, so that the device can provide wireless charging for two intelligent terminals at the same time, wired charging can be provided for two intelligent terminals at the same time, and four intelligent terminals can be charged at the same time, so that the charging efficiency is improved, charging requirements of different devices and different scenes can be met, a user can flexibly select a charging mode according to the characteristics of the device and the requirements of the user, and the charging and discharging connector is detachably connected with the power supply body, so that the device is convenient to store and carry and store.
Description
Technical Field
The utility model relates to the technical field of wireless power supply equipment, in particular to split type all-in-one wireless power supply equipment.
Background
Along with the rapid development of technology and the continuous improvement of living standard of people, the number of intelligent terminals owned by individuals also presents a remarkable growing trend. These smart terminals, such as smartphones, smartwatches, wireless headsets, etc., have become a necessity for our daily lives, work and entertainment. However, these devices often have limited cruising capabilities, and so, to ensure that they continue to function properly, users often need to carry mobile charging devices in order to replenish them with electrical energy at any time.
However, existing mobile charging devices have some significant drawbacks in terms of wireless charging. Many devices only set up one wireless charging area, which means that a user can only wirelessly charge one intelligent terminal during one charging process. Such a design is particularly inconvenient when multiple devices need to be charged simultaneously. In addition, although some devices are provided with larger wireless charging areas, in an attempt to solve the problem of simultaneous charging, because the heat generated in the wireless charging process is larger, and the distance between the wireless charging areas is smaller in a limited space, the device is easy to trigger an over-temperature protection mechanism, so that the device cannot work normally, and the charging efficiency is seriously affected.
Furthermore, although existing mobile charging devices typically also support wired quick charging, this requires the user to carry the charging cord additionally. However, in practical use, the user often forgets to carry the charging wire and only selects a wireless charging mode with low charging efficiency. This not only prolongs the charging time, but also may result in the device not being fully charged in time in an emergency situation, thereby affecting the user's normal use experience.
In summary, the design of the existing mobile charging device in terms of wireless charging has many shortcomings, and the requirements of users for simultaneously charging a plurality of intelligent terminals and efficiently charging the intelligent terminals cannot be met. Therefore, there is a need for an improvement in the mobile charging device to increase its charging efficiency and convenience.
Disclosure of Invention
In order to solve the problems that the existing mobile charging equipment has a plurality of defects in the aspect of wireless charging and cannot meet the requirement of a user on simultaneously charging a plurality of intelligent terminals and efficiently charging, the utility model provides split type all-in-one wireless power supply equipment.
The technical scheme of the utility model is as follows:
The utility model provides a split type all-in-one wireless power supply equipment, includes the power supply body, be provided with first wireless power supply unit on the power supply body, be connected with the charging wire on the power supply body, be provided with the wireless power supply unit of second on the charging wire, the charging wire other end is provided with the charge-discharge joint, the charge-discharge joint with the power supply body can dismantle the connection.
Further, the power supply body comprises a shell, the shell comprises a rear cover, a middle frame is arranged in the rear cover, a containing groove is formed in the middle frame, a battery and a first circuit board are arranged in the containing groove, the battery is electrically connected with the first circuit board, and a front panel is arranged on the front side of the middle frame.
Further, the side of back lid is provided with the through-hole, the center is in corresponding the through-hole department is provided with the draw-in groove, charging and discharging connects peg graft in the draw-in groove.
Further, the first circuit board is electrically connected with a control key, a charge-discharge interface and an indicator lamp, a key cap is arranged on the control key, and the key cap, the charge-discharge interface and the indicator lamp penetrate through the rear cover and the middle frame to be exposed on the outer surface of the rear cover.
Further, the first wireless power supply unit comprises a first wireless charging coil, the first wireless charging coil is electrically connected with the battery, and the first wireless charging coil is close to the front panel of the shell.
Further, the outside of first wireless charging coil is provided with first magnetism and inhales the subassembly, first magnetism is inhaled the subassembly and is included first magnet and second magnet, first magnet is provided with a plurality of, and is a plurality of first magnet encircles first wireless charging coil periphery first wireless charging coil one side is adjacent two be provided with the breach between the first magnet, the second magnet sets up in the one side that is close to the breach, the second magnet is provided with a plurality of, a plurality of second magnet is along breach one side radial extension.
Further, a clearance groove is formed in the first circuit board, the second magnet is arranged in the clearance groove, the width of the clearance groove is equal to that of the second magnet, and the length of the clearance groove is equal to the sum of the lengths of the second magnets.
Further, the charging wire is provided with the spacing ring in the one end that is connected with first circuit board, the spacing ring is located inside the casing, the back lid with be provided with on the center and be used for the charging wire is walked the first line hole of walking of line, the diameter of first line hole with the internal diameter of spacing ring is equivalent.
Further, the second wireless power supply unit comprises a shell, a second circuit board electrically connected with the charging wire is arranged in the shell, the second circuit board is electrically connected with a second wireless charging coil, a second magnetic component is arranged in the middle of the second wireless charging coil, and the second magnetic component comprises a plurality of third magnets.
Further, a second wiring hole and a third wiring hole are formed in the shell, the charging wire penetrates out of the second wiring hole, and penetrates out of the third wiring hole after rotating 180 degrees.
According to the scheme, the wireless charging device has the advantages that through the arrangement of the first wireless power supply unit and the second wireless power supply unit, the wireless charging device can simultaneously provide wireless charging for two intelligent terminals, wired charging can be simultaneously provided for the two intelligent terminals, four intelligent terminals can be simultaneously charged, charging requirements of different devices and different scenes can be met, a user can flexibly select a charging mode according to the characteristics of the devices and the requirements of the user, the charging and discharging connector is detachably connected with the power supply body, the wireless charging device is convenient to store, the devices are more convenient to carry and store, meanwhile, the charging wire can form a rope sleeve, and the portability of the devices is further enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a charge-discharge connector of the present utility model in a storage state;
FIG. 2 is a schematic view of the structure of the charge-discharge connector of the present utility model in a pulled-out state;
FIG. 3 is an exploded view of a first view structure according to the present utility model;
FIG. 4 is an exploded view of a second view structure of the present utility model;
FIG. 5 is an exploded view of a third view structure according to the present utility model;
FIG. 6 is a schematic view of the structure of the housing according to the present utility model;
Fig. 7 is a schematic structural diagram of a first wireless power unit according to the present utility model.
The wireless power supply device comprises a power supply body, a first wireless power supply unit, a first wireless charging coil, a first wireless power supply unit, a second wireless charging coil, a first wireless power supply unit, a first magnetic attraction assembly, a second wireless power supply unit, a first magnetic iron, a second magnetic iron, a first wireless power supply unit, a housing, a rear cover, a middle frame, a first wiring hole, a through hole, a 111, a clamping groove, a 112, a battery, a 113, a first circuit board, a control key, a 115, a key cap, a 116, a charging and discharging interface, a 117, an indicator lamp, a 118, a position avoiding groove, 119, a front panel, a second wiring line, a charging line, a 201, a charging and discharging connector, a 202, a limiting ring, a third wireless power supply unit, a second wireless power supply unit, a housing, a first magnetic iron, a second magnetic iron, a housing, a second wireless charging coil, a third magnetic iron, a second wiring hole, a third magnetic iron, a 305, a second wiring hole, a first wiring hole, a second wiring hole, a third wiring hole, a wiring hole and a third wiring hole.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly on the other element. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "multiple" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one, unless specifically defined otherwise.
As shown in fig. 1 and fig. 2, a split type all-in-one wireless power supply device according to an embodiment of the present utility model includes a power supply body 1, a first wireless power supply unit 101 is disposed on the power supply body 1, a charging wire 2 is connected to the power supply body 1, a charging and discharging connector 201 is disposed at the other end of the charging wire 2, the charging and discharging connector 201 is detachably connected to the power supply body 1, and a second wireless power supply unit 3 is disposed on the charging wire 2.
When the user only needs to charge a single smart terminal, the smart terminal may be directly placed on the first wireless power supply unit 101 on the power supply body 1. At this time, the first wireless power supply unit 101 automatically recognizes the smart terminal and performs charging. If the user needs to charge two intelligent terminals simultaneously, the second intelligent terminal is placed on the second wireless power supply unit 3, and the two intelligent terminals can be charged in a wireless mode simultaneously. When a user needs to charge a device that does not support wireless charging or a faster charging speed is needed, the charging and discharging connector 201 can be connected with the intelligent terminal, so that wired charging can be performed.
In this embodiment, by setting the first wireless power supply unit 101 and the second wireless power supply unit 3, the device can provide wireless charging service for two intelligent terminals at the same time, for example, the first wireless power supply unit 101 charges a mobile phone, and the second wireless power supply unit 3 charges a watch or an earphone cabin, so that charging efficiency is greatly improved. The device supports both wireless charging and wired charging, and can perform wired charging for mobile phones, tablet computers and the like through the charging and discharging connector 201. The charging requirements of different devices and different scenes are met. The user can flexibly select the charging mode according to the characteristics of the equipment and the requirements of the user. The charging and discharging connector 201 is detachably connected with the power supply body 1, so that the charging and discharging connector is convenient to store, and the charging and discharging connector is convenient to carry and store. Meanwhile, the charging wire 2 can form a rope sleeve, so that the portability of the device is further enhanced.
As shown in fig. 3 to 6, in a preferred example, the power supply body 1 includes a housing 106, the housing 106 includes a rear cover 107, a middle frame 108 is provided in the rear cover 107, a receiving groove is provided on the middle frame 108, a battery 112 and a first circuit board 113 are provided in the receiving groove, the battery 112 and the first circuit board 113 are electrically connected, and a front panel 119 is provided on the front side of the middle frame 108. By the combination of the rear cover 107, the middle frame 108 and the front panel 119, the power supply body 1 forms a stable and compact structure, effectively protects the internal components from external impact and damage, and improves the overall stability and reliability of the device.
As shown in fig. 3, in a preferred example, the side of the rear cover 107 is provided with a through hole 110, the middle frame 108 is provided with a clamping groove 111 at a position corresponding to the through hole 110, and the charge and discharge connector 201 is inserted into the clamping groove 111.
When it is necessary to provide wired charging for the device, since the through hole 110 is provided at the side of the rear cover 107, the user only needs to align the charge and discharge connector 201 with the through hole 110 at the side of the rear cover 107, and the user can easily find the correct plug-in point without excessive fumbling and adjustment. Subsequently, the user inserts the charge-discharge connector 201 gently into the through-hole 110 until it completely enters the card slot 111 on the center 108. The clamping groove 111 can firmly fix the charge and discharge connector 201 to prevent the charge and discharge connector from loosening or falling off in the use process.
As shown in fig. 3 to 5, in a preferred embodiment, the first circuit board 113 is electrically connected with a control key 114, a charge-discharge interface 116, and an indicator light 117, the control key 114 is provided with a key cap 115, and the key cap 115, the charge-discharge interface 116, and the indicator light 117 are exposed on the outer surface of the rear cover 107 through the rear cover 107 and the middle frame 108.
In this embodiment, by setting the control key 114, the charge-discharge interface 116 and the indicator lamp 117, the operation is convenient and intuitive, the use experience of the user is improved, and the practicality and reliability of the device are further enhanced. By pressing the touch key cap 115 to operate the control key 114, the user can easily realize control of various functions of the device without complicated operation steps. Meanwhile, the exposed design of the charge-discharge interface 116 facilitates the connection of a data line by a user, so that wired charging can be performed for a mobile phone, a tablet personal computer and the like, and the charge-discharge connector 201, the first wireless power supply unit 101 and the second wireless power supply unit 3 can be combined to charge four mobile terminals simultaneously, so that different charging requirements are met. The visual feedback of the indicator light 117 allows the user to know the working status of the device, such as remaining power, charging progress, etc., in real time.
As shown in fig. 3 and 7, in a preferred example, the first wireless power supply unit 101 includes a first wireless charging coil 102, the first wireless charging coil 102 is electrically connected to a battery 112, and the first wireless charging coil 102 is close to a front panel 119 of the housing 106.
The outside of first wireless charging coil 102 is provided with first magnet subassembly 103, and first magnet subassembly 103 includes first magnet 104 and second magnet 105, and first magnet 104 is provided with a plurality ofly, and a plurality of first magnets 104 encircle at first wireless charging coil 102 periphery, are provided with the breach between two adjacent first magnets 104 on one side of first wireless charging coil 102, and second magnet 105 sets up the one side that is close to the breach, and second magnet 105 is provided with a plurality ofly, and a plurality of second magnets 105 radially extend along breach one side.
The first circuit board 113 is provided with a clearance groove 118, the second magnet 105 is arranged in the clearance groove 118, the width of the clearance groove 118 is equal to the width of the second magnet 105, and the length of the clearance groove 118 is equal to the sum of the lengths of the plurality of second magnets 105.
When the device needs to charge the intelligent terminal supporting wireless charging, the user only needs to approach the intelligent terminal such as the mobile phone to the first wireless charging coil 102. At this time, the first wireless charging coil 102 is used as a transmitting end of wireless charging, converts electric energy into magnetic field energy through electromagnetic induction principle, and transmits the magnetic field energy to the mobile phone. The plurality of first magnets 104 encircle the periphery of the first wireless charging coil 102, forming a strong magnetic field that attracts the corresponding magnetic attraction parts on the intelligent terminal. The second magnet 105 arranged at one side of the notch further strengthens the attraction force of the magnetic field, so that the intelligent terminal can be firmly connected with the power supply body 1. The different positions of the first magnet 104 and the second magnet 105 are arranged, so that the positioning can be accurately performed, and the intelligent terminal can be accurately connected. The magnetic connection is convenient and fast, stability of the intelligent terminal in the charging process can be guaranteed, and charging interruption caused by shaking or external force interference is avoided.
In this embodiment, the connection convenience between the intelligent terminal and the power supply body 1 is improved by setting the first magnetic component 103. The user does not need complicated operation steps or alignment processes, and can realize quick and stable magnetic connection only by approaching the intelligent terminal to the power supply body 1, so that the time of the user is saved, and the use experience is improved. Secondly, through the magnetic field effect of the first magnetic component 103, the intelligent terminal can keep a stable position in the charging process, is not easy to be interfered by external force, ensures the continuity and safety of the charging process, and avoids the problems of charging efficiency reduction or equipment damage and the like caused by unstable connection. In addition, the magnetic connection mode has certain universality, is suitable for various intelligent terminal equipment, and provides more flexible and convenient use experience for users.
As shown in fig. 3, in a preferred embodiment, the charging wire 2 is provided with a stop collar 202 at one end connected to the first circuit board 113, the stop collar 202 is located inside the housing 106, and the rear cover 107 and the middle frame 108 are provided with first routing holes 109 for routing the charging wire 2, and the diameter of the first routing holes 109 is equal to the inner diameter of the stop collar 202.
In the assembly and connection process of the power supply body 1, the charging wire 2 is provided with a limiting ring 202 at one end connected with the first circuit board 113, and the limiting ring 202 ensures that the charging wire 2 can maintain a stable position and prevent falling off. Subsequently, the charging cord 2 runs through the first routing holes 109 provided on the rear cover 107 and the center 108. The diameter of the first wiring hole 109 is equal to the inner diameter of the limiting ring 202, so that the charging wire 2 can be ensured to smoothly pass through the wiring hole, the limiting ring 202 can be ensured not to fall off or move, the charging wire 2 is stably fixed inside the shell 106, and powerful guarantee is provided for the stable operation of the power supply body 1.
As shown in fig. 3, in a preferred embodiment, the second wireless power supply unit 3 includes a housing 301, a second circuit board 302 electrically connected to the charging wire 2 is disposed in the housing 301, the second circuit board 302 is electrically connected to a second wireless charging coil 303, and a second magnetic component is disposed between the second wireless charging coil 303, where the second magnetic component includes a plurality of third magnets 304.
When a mobile terminal such as a smart watch needs to be wirelessly charged by using the second wireless power supply unit 3, the smart watch is placed on the second wireless charging coil 303. At this time, the second wireless charging coil 303 starts to operate, and converts the electric energy into magnetic field energy through the electromagnetic induction principle, and then transmits the magnetic field energy to the smart watch. In this process, the magnetic field that a plurality of third magnets 304 of second magnetic subassembly produced attracts and fixes intelligent wrist-watch, ensures its stability and the security in the charging process, guarantees wireless charging's efficiency and stability.
As shown in fig. 3, in a preferred example, the housing 301 is provided with a second wiring hole 305 and a third wiring hole 306, and the charging wire 2 passes through the second wiring hole 305 and passes through the third wiring hole 306 by 180 °.
The design of the second routing hole 305 and the third routing hole 306 on the housing 301 and the 180-degree steering of the charging wire 2 between the two holes optimize the routing of the charging wire 2, effectively avoid the cross and interference between the wires, reduce the risk of equipment failure caused by the wire problem, and enable the charging wire 2 to transmit electric energy more stably.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420631818.2U CN222089322U (en) | 2024-03-28 | 2024-03-28 | Split type all-in-one wireless power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420631818.2U CN222089322U (en) | 2024-03-28 | 2024-03-28 | Split type all-in-one wireless power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222089322U true CN222089322U (en) | 2024-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420631818.2U Active CN222089322U (en) | 2024-03-28 | 2024-03-28 | Split type all-in-one wireless power supply equipment |
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| Country | Link |
|---|---|
| CN (1) | CN222089322U (en) |
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- 2024-03-28 CN CN202420631818.2U patent/CN222089322U/en active Active
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