CN208285051U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN208285051U CN208285051U CN201821007844.9U CN201821007844U CN208285051U CN 208285051 U CN208285051 U CN 208285051U CN 201821007844 U CN201821007844 U CN 201821007844U CN 208285051 U CN208285051 U CN 208285051U
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- Prior art keywords
- storage battery
- wireless charger
- battery
- cavity
- control panel
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Abstract
The utility model relates to a kind of wireless chargers, including charger shell and charging assembly with inner cavity；The charging assembly includes storage battery and control panel；The charger shell includes upper housing and lower case, and cavity is offered in the lower case, and the storage battery disposes the removable connection of the storage battery and the control panel in the cavity；The control panel includes pcb board and coil plate, and pinboard is connected in the coil plate, at least one coil is provided in the coil plate.The structure design of the wireless charger is simple, using storage battery and the removable connection of control panel, so that can separately transport the storage battery of wireless charger with other component in the wireless charger transportational process of design, reduces transportation cost；User can replace storage battery according to demand, so that wireless charger is easy to use；Also realize that the terminal device to charge to multiple needs charges by the way that multiple coils are arranged in coil plate, work efficiency is high.
Description
Technical field
The utility model relates to wireless charging technical fields, and in particular, to a kind of wireless charger.
Background technique
Wireless charger refers to the charger being connected on the terminal device for needing to charge without traditional charging power cord.
Wireless charging technology mainly utilizes electromagnetic technique, converts the current into electromagnetism in transmitter, mobile phone passes through built-in chip receiver
By electromagnetic conversion be electric current be mobile phone charging.Wireless charging League President Menno Treffers externally indicates, Qi wireless charging
Standard is using electromagnetic induction technology, and compared to other technologies, efficiency and safety are all higher.But Qi for device first
Item is earlier to be required be exactly to be higher than 5 watts, this also can equally pass through some mobile terminals for wishing laptop class
The manufacturer of wireless charging technology may be a big limitation.
Moreover, existing wireless charger uses reusable lithium battery dry cell and Qi system transmitter, because wireless
The stability, poor reliability of Qi system transmitter in charger, but in wireless charging, charging consume is big, and practicability is inefficient,
And the manufacturing cost of wireless charger is high.
If Patent Office of the People's Republic of China disclosed the utility model patent of " a kind of wireless variable frequency charger " on 2 13rd, 2018,
The notification number of the patent is CN207010324U, specifically discloses a kind of wireless variable frequency charger, including the city Neng Jiang alternating current AC
It is converted into the power management module of direct current, is equipped with full-bridge rectification module and the first frequency-variable module in the power management module；
The power management module is electrically connected a storage battery, and the storage battery is electrically connected one second frequency-variable module, and described second becomes
Frequency module is electrically connected a transmitter, and the transmitter connects a coil；The storage battery utilizes second frequency-variable module, institute
Transmitter and the coil are stated, wireless charging is carried out to one or more mobile terminals simultaneously by A4WP system.Above-mentioned charging
Although device solves above-mentioned technical problem, still, the structure of existing wireless charger is that storage battery is welded on wireless charging
In the drive control plate of electric appliance, storage battery is non-dismountable with wireless charger, in wireless charger in transportational process, battery
Belong to dangerous goods, either land transport, marine transportation also sets air transportion and make corresponding regulation, battery to the transport of battery
Transportation cost it is high；The structure of current wireless charger is that storage battery is welded on to the drive control plate of wireless charger,
So also to meet the relevant regulations of battery transport for wireless charger, therefore increase the production cost of enterprise.
Therefore, a kind of wireless charger need to be provided, so as to solve the deficiencies in the prior art.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides wireless charger.
The technical solution of the utility model is as follows:
A kind of wireless charger, including the charger shell with inner cavity and the charging being built in the charger shell
Component；The charging assembly includes the control panel of storage battery and the wireless charging being electrically connected with the storage battery；It is described
Charger shell includes upper housing and lower case, and the cavity for accommodating the storage battery is offered in the lower case, described to deposit
Storage battery disposes the removable connection of the storage battery and the control panel in the cavity；The control panel includes nothing
The pcb board of line charge electricity and the coil plate being electrically connected with the pcb board, are connected with pinboard, the coil in the coil plate
At least one coil is provided on plate.
Preferably, the upper housing has inner cavity, is provided with display area, the upper casing on the top end face of the upper housing
Connecting interface is offered in the one side wall of body.
Further, the display area includes active display areas and battery capacity display area.
Further, the control panel is arranged in the inner cavity of the upper housing；The active display areas is located at described
The left side of upper housing top end face, the battery capacity display area are located at the right side of the upper housing top end face.
Preferably, several connecting holes are offered on the side wall surface of the lower case, is covered with battery cover on the cavity.
Preferably, the side of the cavity offers cable threading hole；Spliced eye is offered on the wall surface of the cavity.
Further, convex stretch of an end wall surface on the battery cover has inserting column, and the outer end face of the battery cover is equipped with
Sliding slot.
One preferred embodiment, the storage battery are rechargeable battery.
Another preferred embodiment, the storage battery are No. 5 batteries or 18650 batteries, and the storage battery includes
Several sections of No. 5 or 18650 battery, battery described in every section is arranged in a storage battery box, and the storage battery box is arranged in institute
It states in cavity, the storage battery box and the control panel are electrically connected.
Preferably, it is that magnetic connection or viscosity connect the coil being fixed on institute that the coil is connect with the coil plate
It states in coil plate.
Preferably, the storage battery connects a cable and the pinboard is electrically connected, and the pinboard is deposited with described
What the cable of storage battery connection was connected by plugs and sockets.
The utility model has the following beneficial effects: compared with prior art, the structure design of the wireless charger is simple, use
Storage battery and the removable connection of control panel, so that can be by the storage of wireless charger in the wireless charger transportational process of design
Battery is separately transported with other component, reduces transportation cost；User can replace storage battery according to demand, so that wireless charger
It is easy to use；It also realizes that the terminal device to charge to multiple needs charges by the way that multiple coils are arranged in coil plate, works
It is high-efficient.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of wireless charger described in the utility model.
Fig. 2 is the decomposed structural schematic diagram of wireless charger embodiment one described in the utility model.
Fig. 3 is another decomposition texture schematic diagram of wireless charger embodiment one described in the utility model.
Fig. 4 is the decomposed structural schematic diagram of wireless charger embodiment two described in the utility model.
Fig. 5 is another decomposition texture schematic diagram of wireless charger embodiment two described in the utility model.
Fig. 6 is the decomposed structural schematic diagram of wireless charger embodiment three described in the utility model.
Fig. 7 is another decomposition texture schematic diagram of wireless charger embodiment three described in the utility model.
Fig. 8 is the structural schematic diagram of wireless charger charging assembly described in the utility model.
Fig. 9 is the structural schematic diagram of one coil of wireless charger control panel described in the utility model.
Figure 10 is the structural schematic diagram of two coils of wireless charger control panel described in the utility model.
Figure 11 is the structural schematic diagram of three coils of wireless charger control panel described in the utility model.
Appended drawing reference
Cable 101, plugs and sockets 102.
Charger shell 100.
Upper housing 110, lower case 120.
Display area 111, connecting interface 112, active display areas 113, battery capacity display area 114；Cavity 121,
Connecting hole 122, battery cover 123, cable threading hole 124 (are not marked in figure), inserting column 125.
Charging assembly 200.
Storage battery 210, control panel 220.
Battery 211, storage battery box 212；Pcb board 221, coil plate 222, pinboard 223, coil 224.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to figs. 1 to Fig. 8, the wireless charger of the utility model, including charger shell 100 with inner cavity and built-in
Charging assembly 200 in the charger shell 100；The charging assembly 200 include storage battery 210 and with the storage
The control panel 220 for the wireless charging that battery 210 is electrically connected.Wherein, the charger shell 100 it is preferably rectangular in shape,
Circle, ellipse etc..In the present embodiment, the shape of the charger shell 100 is rectangle.
Referring to figs. 1 to Fig. 8, the charger shell 100 includes upper housing 110 and lower case 120, the upper housing 110
With inner cavity, it is provided with display area 111 on the top end face of the upper housing 110, is opened up in the one side wall of the upper housing 110
There is connecting interface 112.Wherein, the display area 111 includes active display areas 113 and battery capacity display area 114.?
In the present embodiment, the control panel 220 is arranged in the inner cavity of the upper housing 110；The active display areas 113 is located at institute
The left side of 110 top end face of upper housing is stated, the battery capacity display area 114 is located at the right side of 110 top end face of upper housing；
The connecting interface 112 is preferably USB interface.
Referring to figs. 1 to Fig. 8, the cavity 121 for accommodating the storage battery 210 is offered in the lower case 120, under described
Several connecting holes 122 are offered on the side wall surface of shell 120, are covered with battery cover 123 on the cavity 121.Wherein, in order to
Convenient for the electric connection of the storage battery 210 and the control panel 220, the side of the cavity 121 offers cable threading
Hole 124；In order to close the battery cover 123 lid on the cavity 121, spliced eye is offered on the wall surface of the cavity 121, institute
Stating convex stretch of the end wall surface on battery cover 123 has inserting column 125；For the ease of sliding the battery cover 123, the battery cover
123 outer end face is equipped with sliding slot.In the present embodiment, the cavity 121 is rounded rectangular-shaped, and the one of the lower case 120
It is opened up in side wall surface there are three connecting hole 122, three connecting holes 122 are respectively the reset button hole of control panel, wireless charging
Appliance starting button hole and charging connection hole, the charging connection hole are USB interface or Type-C interface.
Referring to figs. 1 to Fig. 8, in order to avoid in 210 course of work of storage battery, the heat of the storage battery 210
The operation of electronic component on the control panel 220 is influenced, the storage battery 210 passes through the lower case 120 and the control
Making sheet 220 is kept apart；The storage battery 210 is placed in the cavity 121, the storage battery 210 be rechargeable battery or
Dry cell.
One preferred embodiment, the storage battery 210 are rechargeable battery, and rechargeable battery is preferably lead-acid battery, nickel
Cadmium cell, nickel iron cell, nickel-metal hydride battery, lithium ion battery.
Another preferred embodiment, the storage battery 210 are No. 5 batteries or 18650 batteries.When the storage battery
210 be No. 5 storage batteries or 18650 storage battery when, the storage battery 210 include several sections of No. 5 or 18650 battery 211,
Battery 211 described in every section is arranged in a storage battery box 212, and the storage battery box 212 is arranged in the cavity 121,
The storage battery box 212 is electrically connected with the control panel 220.
Referring to figs. 1 to Figure 11, in order to avoid being interfered between each electronic component on the control panel 220, the control
Plate 220 includes the pcb board 221 of wireless charging and the coil plate 222 with the pcb board 221 electric connection, the coil plate 222
On be connected with pinboard 223, at least one coil 224 is provided in the coil plate 222.Wherein, the coil 224 with it is described
The connection of coil plate 222 is that the coil 224 is fixed in the coil plate 222 by magnetic connection or viscosity connection.In this implementation
In example, the coil 224 of one, two or three is provided in the coil plate 222；When the institute being arranged in the coil plate 222
When to state coil 224 be two, the wireless charger can need the terminal device that charge to charge to two simultaneously, two institutes
State coil 224 it is completely overlapped superposition two layers be arranged in the coil plate 222 or two coils 224 be staggered partly overlap it is folded
Add two layers of setting in the coil plate 222.When the coil 224 being arranged in coil plate 222 is three, the wireless charging
Electric appliance can need the terminal device that charge to charge to three simultaneously, and three coils 224, three layers of the superposition that partly overlaps is set
It sets in the coil plate 222 or three coils 224 is staggered to partly overlap two layers of superposition and be arranged in the coil plate 222
On.
Referring to figs. 1 to Fig. 8, one cable 101 of the connection of storage battery 210 is electrically connected with the pinboard 223, in order to
Convenient for the removable connection of the storage battery 210 and the control panel 220, the pinboard 223 and the storage battery 210
What the cable of connection was connected by plugs and sockets 102.Wherein, the plugs and sockets 102 is preferably DC plug socket.In this implementation
In example, the cable that the pinboard 223 is connect with the storage battery 210 is connected using the plugs and sockets 102 of three types
It connects.
The wireless charger of the utility model, structure design is simple, using storage battery and the removable connection of control panel, makes
The storage battery of wireless charger can separately be transported in the wireless charger transportational process that must be designed with other component, reduce fortune
Defeated cost；User can replace storage battery according to demand, so that wireless charger is easy to use；It is also more by setting in coil plate
A coil is realized needs the terminal device to charge to charge to multiple, and work efficiency is high.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (10)
1. a kind of wireless charger including the charger shell (100) with inner cavity and is built in the charger shell (100)
In charging assembly (200)；The charging assembly (200) include storage battery (210) and with the storage battery (210) electrically
The control panel (220) of the wireless charging of connection；It is characterized in that, the charger shell (100) include upper housing (110) and under
Shell (120) offers the cavity (121) for accommodating the storage battery (210), the storage electricity on the lower case (120)
Pond (210) is placed in the cavity (121), the removable connection of the storage battery (210) and the control panel (220)；
The control panel (220) includes the pcb board (221) of wireless charging and the coil plate with the pcb board (221) electric connection
(222), it is connected with pinboard (223) on the coil plate (222), is provided at least one coil on the coil plate (222)
(224)。
2. wireless charger according to claim 1, which is characterized in that the coil (224) and the coil plate (222)
Connection is that the coil (224) is fixed on the coil plate (222) by magnetic connection or viscosity connection.
3. wireless charger according to claim 1, which is characterized in that the storage battery (210) connects a cable
(101) it is electrically connected with the pinboard (223), the cable that the pinboard (223) connect with the storage battery (210) is logical
Cross a plugs and sockets (102) connection.
4. wireless charger according to claim 1, which is characterized in that the upper housing (110) have inner cavity, it is described on
It is provided on the top end face of shell (110) display area (111), offers connection in the one side wall of the upper housing (110) and connect
Mouth (112).
5. wireless charger according to claim 4, which is characterized in that the display area (111) includes that work is shown
Region (113) and battery capacity display area (114).
6. wireless charger according to claim 5, which is characterized in that the control panel (220) is arranged in the upper casing
In the inner cavity of body (110)；The active display areas (113) is located at the left side of the upper housing (110) top end face, the battery
Electricity viewing area domain (114) is located at the right side of the upper housing (110) top end face.
7. wireless charger according to claim 1, which is characterized in that opened on the side wall surface of the lower case (120)
Equipped with several connecting holes (122)；It is covered with battery cover (123) on the cavity (121), the side of the cavity (121) opens up
There are cable threading hole (124)；Spliced eye is offered on the wall surface of the cavity (121).
8. wireless charger according to claim 7, which is characterized in that in the end wall surface on the battery cover (123)
It has protruded out inserting column (125), the outer end face of the battery cover (123) is equipped with sliding slot.
9. wireless charger according to claim 1, which is characterized in that the storage battery (210) be rechargeable battery or
Dry cell.
10. wireless charger according to claim 1, which is characterized in that the storage battery (210) be No. 5 batteries or
18650 batteries, the storage battery (210) include the battery (211) of several sections of No. 5 or 18650, and battery (211) described in every section is set
It sets in a storage battery box (212), the storage battery box (212) is arranged in the cavity (121), the storage battery
Box (212) and the control panel (220) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007844.9U CN208285051U (en) | 2018-06-28 | 2018-06-28 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007844.9U CN208285051U (en) | 2018-06-28 | 2018-06-28 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285051U true CN208285051U (en) | 2018-12-25 |
Family
ID=64704809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007844.9U Active CN208285051U (en) | 2018-06-28 | 2018-06-28 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285051U (en) |
-
2018
- 2018-06-28 CN CN201821007844.9U patent/CN208285051U/en active Active
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| GR01 | Patent grant |