CN214069675U - Magnetic attraction type wireless charger baby device - Google Patents
Magnetic attraction type wireless charger baby device Download PDFInfo
- Publication number
- CN214069675U CN214069675U CN202022588116.5U CN202022588116U CN214069675U CN 214069675 U CN214069675 U CN 214069675U CN 202022588116 U CN202022588116 U CN 202022588116U CN 214069675 U CN214069675 U CN 214069675U
- Authority
- CN
- China
- Prior art keywords
- charges
- wireless
- upper cover
- charger baby
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a magnetism is inhaled formula wireless precious device that charges, including the precious body that charges, wireless transmitting module and the controller that charges are all installed in the precious body that charges, and wireless transmitting module and the controller electric connection that charges still include adsorption magnet, and adsorption magnet installs in the precious body that charges and can adsorb the consumer of placing in the precious body that charges. The utility model discloses a magnetism is inhaled circuit board of wireless precious device that charges of formula is used for controlling wireless emission module work that charges, and wireless emission module that charges is used for to waiting battery charging outfit output electric energy to treat battery charging outfit and carry out wireless charging with the realization. This device compact structure, whole small, more importantly, this internal adsorption magnet that can adsorb the consumer that is provided with of device in treasured that charges, adsorption magnet can effectually adsorb the consumer, avoids the consumer to move even landing when charging, improves wireless charging process's stability and security.
Description
Technical Field
The utility model relates to a wireless battery charging outfit field, in particular to magnetism is inhaled formula wireless precious device that charges.
Background
The wireless charging technology is derived from a wireless power transmission technology and can be divided into a low-power wireless charging mode and a high-power wireless charging mode. The low-power wireless charging is usually performed by electromagnetic induction, such as Qi charging for mobile phones. The high-power wireless charging is usually in a resonant mode (most electric vehicles are charged in the resonant mode). Because the charger and the electric device transmit energy through a magnetic field, the charger and the electric device are not connected through an electric wire.
Current treasured that charges includes that wireless treasured and the wired treasured that charges charge, the treasured that charges on the present market is the wired treasured that charges mostly, and the wired treasured that charges need use the data line to carry out the transmission of electric energy, and electric wire winding or many interfaces appear easily in the use.
As shown in the utility model Chinese patent with patent number 201821716574.9, it discloses a two unification treasureds that charge, including the treasured body that charges and the wireless PCBA module that fills of plug-in, this internal wireless transmitter that fills that is equipped with of treasured that charges, the lateral wall that charges the treasured body is equipped with the inserted hole, the wireless PCBA module that fills of plug-in inserts behind the inserted hole, the wireless PCBA module that fills of plug-in is connected with the wireless transmitter electricity that fills. The portable wireless charger has the advantages that after the plug-in wireless charger PCBA module is inserted into the insertion hole, the plug-in wireless charger PCBA module is electrically connected with the wireless charger transmitter, an external mobile phone or electric equipment is placed on the surface of the portable wireless charger, and the portable wireless charger can wirelessly charge the external mobile phone or the electric equipment through the portable wireless charger PCBA module; when the plug-in wireless PCBA module that fills of filling pulls out the inserted hole after, the precious body that charges uses as normal portable power source.
Current wireless treasured that charges is generally the same with above-mentioned precious structure that charges, and in the in-service use process, because consumer directly places in wireless precious surface that charges, does not carry out the fixed of any mode, consumer takes place to remove even direct landing in the charging process position very easily, influences normal charging.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can compact structure, whole small, the wireless precious device that charges of formula is inhaled to magnetism that stability and security are good, can solve one of the above-mentioned problem at least.
According to the utility model discloses an aspect provides a magnetism is inhaled formula wireless precious device that charges, including the precious body that charges, wireless transmitting module and the controller that charges are all installed in the precious body that charges, and wireless transmitting module and the controller electric connection that charges still include adsorption magnet, and adsorption magnet installs in the precious body that charges and can adsorb the consumer of placing in the precious body that charges.
Therefore, the utility model discloses a wireless precious device that charges of formula is inhaled to magnetism of brand-new structure, the device's circuit board are used for controlling wireless emission module work that charges, and wireless emission module that charges is used for treating battery charging outfit output electric energy in order to realize treating battery charging outfit and carry out wireless charging. The utility model discloses a magnetism is inhaled formula wireless treasured device that charges compact structure, whole small, more importantly, this internal absorption magnet that can adsorb the consumer that is provided with of the device in treasured that charges, absorption magnet can effectually adsorb the consumer, avoids the consumer to move even landing when charging, improves wireless charging process's stability and security.
In some embodiments, the attracting magnet is in pieces. Therefore, the electric equipment can be better adsorbed.
In some embodiments, precious body charges includes casing, upper cover and side cap, and the upper cover lid fits the up end of casing, and the both sides terminal surface that the casing was fitted to the side cap lid, and wireless transmission module and the controller that charges set up in inside and being located the space that upper cover, side cap and casing surround of casing.
In some embodiments, the bottom of the upper cover is provided with a mounting groove, and the mounting groove is matched with the adsorption magnet. Therefore, the adsorption magnet is convenient to mount quickly.
In some embodiments, the upper end surface of the upper cover is provided with a charging area mark. Therefore, the charging area can be conveniently and quickly found, and the electric equipment can be correctly placed.
In some embodiments, the mounting groove is a plurality of grooves distributed in a circumferential array. Therefore, the adsorption effect is good.
In some embodiments, magnetism is inhaled wireless precious device that charges of formula and is still included the clamp plate, and the clamp plate sets up in the upper cover, and wireless transmitting module that charges is including separating magnetic sheet and transmitting coil, and transmitting coil installs in separating magnetic sheet, and the clamp plate can compress tightly in the upper cover with separating magnetic sheet and transmitting coil jointly. Therefore, the magnetism isolating sheet is used for enhancing the magnetic field intensity of the transmitting coil of the wireless charging transmitting module, the energy transmission efficiency is increased, and the charging speed of the equipment to be charged can be increased. The setting of clamp plate is convenient for realize wireless transmitting module and the fixed of absorption magnet that charges, and overall mechanism is compact and stability is good.
In some embodiments, a battery module is arranged in the controller, a power switch and an electric quantity indicator lamp for displaying the electric quantity of the battery module are arranged on a side cover of the power bank body, and the power switch and the electric quantity indicator lamp are respectively electrically connected with the battery module. From this, switch is used for opening or closes the treasured that charges, and the electric quantity pilot lamp is used for showing the current electric quantity of battery module.
In some embodiments, at least one output interface is arranged on the side cover of the power bank body, and the output interface charges external electric equipment through the data line.
In some embodiments, at least one input interface is arranged on the side cover of the power bank body, and the external power supply charges the power bank body through the input interface.
The utility model has the advantages that:
the utility model discloses a wireless precious device that charges of formula is inhaled to magnetism of brand-new structure, the device's circuit board are used for controlling wireless emission module work that charges, and wireless emission module that charges is used for to treating battery charging outfit output electric energy and treating battery charging outfit in order to realize and carry out wireless charging. The utility model discloses a magnetism is inhaled formula wireless treasured device that charges compact structure, whole small, more importantly, this internal absorption magnet that can adsorb the consumer that is provided with of the device in treasured that charges, absorption magnet can effectually adsorb the consumer, avoids the consumer to move even landing when charging, improves wireless charging process's stability and security.
Drawings
Fig. 1 is one of schematic three-dimensional structures of a magnetic attraction type wireless power bank device according to an embodiment of the present invention;
fig. 2 is a second schematic perspective view of a magnetic attraction type wireless charger according to an embodiment of the present invention;
fig. 3 is one of the schematic exploded structural diagrams of the magnetic wireless charger device shown in fig. 1;
fig. 4 is a second schematic diagram of an explosion structure of the magnetic wireless charger device shown in fig. 1.
Reference numerals in FIGS. 1 to 4: 1-charger body; 2-a wireless charging transmitting module; 3-a controller; 4-attracting magnet; 5, pressing a plate; 11-a housing; 12-upper cover; 13-side cover; 21-a transmitting coil; 22-magnetism isolating sheet; 121-mounting grooves; 122-charging area flag; 131-a power switch; 132-a charge indicator light; 133-an output interface; 134-input interface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 ~ 4 schematically shows the basis the utility model discloses a magnetic type wireless precious device that charges of embodiment.
As shown in fig. 1 ~ 4, this magnetism is inhaled wireless precious device that charges of formula and is included precious body 1, the wireless emission module 2 and the controller 3 that charges of charging. Wireless transmitting module 2 and the controller 3 of charging all install in treasured body 1 charges, wireless transmitting module 2 and the 3 electric connection of controller of charging. The wireless charging transmission module 2 includes a transmission coil. The transmitting coil of the present embodiment may be an electromagnetic induction coil, which generates a magnetic field when energized and outputs electric energy to the device to be charged in an electromagnetic induction manner. The transmitting coil may also be a magnetic resonance type coil, which generates a magnetic field when energized and outputs electrical energy to the device to be charged in a magnetic resonance manner.
This embodiment's wireless precious device that charges of formula is inhaled to magnetism still includes adsorption magnet 4, and adsorption magnet 4 installs in treasured body 1 that charges and can adsorb the consumer who places in treasured body 1 that charges.
The attracting magnet 4 is provided in a plurality of pieces. Therefore, the electric equipment can be better adsorbed.
Precious body 1 charges includes casing 11, upper cover 12 and side cap 13, and upper cover 12 covers the up end that fits casing 11, and side cap 13 covers the both sides terminal surface that fits casing 11, and wireless transmitting module 2 and the controller 3 that charges set up in casing 11 inside and lie in the space that upper cover 12, side cap 13 and casing 11 surrounded.
The bottom of the upper cover 12 is provided with a mounting groove 121, and the mounting groove 121 is matched with the adsorption magnet 4. Thereby, quick mounting of the attracting magnet 4 is facilitated.
The upper end surface of the upper cover 12 is provided with a charging area mark 122. Therefore, the charging area can be conveniently and quickly found, and the electric equipment can be correctly placed.
The mounting grooves 121 are multiple, and the multiple mounting grooves 121 are distributed in a circumferential array. The number of the mounting grooves 121 is 8, and the 8 mounting grooves 121 are distributed in a circumferential array. Therefore, the adsorption effect is good.
Magnetic attraction type wireless charging treasure device further comprises a pressing plate 5. The pressing plate 5 is provided on the upper cover 12. The wireless charging and transmitting module 2 comprises a magnetism isolating sheet 21 and a transmitting coil 22. The transmitting coil 22 is mounted on the magnetism isolating sheet 21, and the pressing plate 5 can press the magnetism isolating sheet 21 and the transmitting coil 22 on the upper cover 12 together. Therefore, the magnetism isolating sheet 21 is used for enhancing the magnetic field intensity of the transmitting coil 22 of the wireless charging transmitting module 2, increasing the energy transmission efficiency and accelerating the charging speed of the device to be charged. The magnetic shield sheet 21 of the present embodiment may be made of manganese-zinc-ferrite.
Be equipped with battery module in the controller 3, be equipped with switch 131 and the electric quantity pilot lamp 132 that is used for showing the battery module electric quantity on precious body 1's the side cap 13 that charges, switch 131 and electric quantity pilot lamp 132 are connected with the battery module electricity respectively. Therefore, the power switch 131 is used to turn on or off the power bank, and the power indicator 132 is used to display the current power of the battery module.
At least one output interface 133 is arranged on the side cover 13 of the power bank body 1, and the output interface 133 charges external electric equipment through a data line.
Be equipped with at least one input interface 134 on precious body 1's the side cap 13 charges, and external power source passes through input interface 134 charges precious body 1 charges.
The utility model discloses a wireless precious device that charges of formula is inhaled to magnetism of brand-new structure, the device's circuit board are used for controlling wireless emission module 2 work that charges, and wireless emission module 2 that charges are used for to treating battery charging outfit output electric energy and carry out wireless charging in order to realize treating battery charging outfit. The utility model discloses a magnetism is inhaled formula wireless treasured device that charges compact structure, whole small, more importantly, the device is provided with the absorption magnet 4 that can adsorb the consumer in treasured body that charges 1, and absorption magnet 4 can effectually adsorb the consumer, avoids the consumer to move even landing when charging, improves wireless charging process's stability and security.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The magnetic attraction type wireless power bank device comprises a power bank body (1), a wireless charging transmitting module (2) and a controller (3), wherein the wireless charging transmitting module (2) and the controller (3) are installed in the power bank body (1), the wireless charging transmitting module (2) is electrically connected with the controller (3), the magnetic attraction type wireless power bank device is characterized by further comprising an adsorption magnet (4), and the adsorption magnet (4) is installed on the power bank body (1) and can adsorb electric equipment placed on the power bank body (1);
the adsorption magnets (4) are a plurality of blocks;
the charger baby body (1) comprises a shell (11), an upper cover (12) and side covers (13), wherein the upper cover (12) covers the upper end face of the shell (11), the side covers (13) cover the end faces of two sides of the shell (11), and the wireless charging transmitting module (2) and the controller (3) are arranged in the shell (11) and are located in a space surrounded by the upper cover (12), the side covers (13) and the shell (11);
the bottom of the upper cover (12) is provided with a mounting groove (121), and the mounting groove (121) is matched with the adsorption magnet (4);
the mounting grooves (121) are multiple, and the mounting grooves (121) are distributed in a circumferential array.
2. The magnetic wireless charger baby device according to claim 1, wherein the upper end surface of the upper cover (12) is provided with a charging area mark (122).
3. The magnetic type wireless charger baby device according to claim 1 or 2, further comprising a pressing plate (5), wherein the pressing plate (5) is arranged on the upper cover (12), the wireless charging transmitting module (2) comprises a magnetism isolating sheet (21) and a transmitting coil (22), the transmitting coil (22) is arranged on the magnetism isolating sheet (21), and the pressing plate (5) can press the magnetism isolating sheet (21) and the transmitting coil (22) on the upper cover (12) together.
4. The magnetic wireless charger baby device according to claim 1 or 2, wherein a battery module is arranged in the controller (3), a power switch (131) and a power indicator (132) for displaying the power of the battery module are arranged on the side cover (13) of the charger baby body (1), and the power switch (131) and the power indicator (132) are respectively electrically connected with the battery module.
5. The magnetic wireless charger baby device according to claim 1 or 2, wherein at least one output interface (133) is arranged on the side cover (13) of the charger baby body (1), and the output interface (133) charges external electric equipment through a data line.
6. The wireless treasured device that charges of formula is inhaled to magnetism according to claim 1 or 2, characterized in that, be equipped with at least one input interface (134) on the side cover (13) of treasured body that charges (1), external power source charges treasured body (1) through input interface (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022588116.5U CN214069675U (en) | 2020-11-10 | 2020-11-10 | Magnetic attraction type wireless charger baby device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022588116.5U CN214069675U (en) | 2020-11-10 | 2020-11-10 | Magnetic attraction type wireless charger baby device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069675U true CN214069675U (en) | 2021-08-27 |
Family
ID=77400380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022588116.5U Active CN214069675U (en) | 2020-11-10 | 2020-11-10 | Magnetic attraction type wireless charger baby device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069675U (en) |
-
2020
- 2020-11-10 CN CN202022588116.5U patent/CN214069675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017113515A1 (en) | Detachable onboard wireless charger and charging method thereof | |
| CN203537034U (en) | Vehicle wireless charger | |
| CN214069675U (en) | Magnetic attraction type wireless charger baby device | |
| CN211930833U (en) | Charging device for wireless earphone and wireless earphone assembly | |
| CN208656457U (en) | A kind of portable magnetic charger baby of Separable wireless charging | |
| CN112271831A (en) | Hanging magnetism is inhaled formula wireless charging device | |
| CN203871897U (en) | Hybrid wireless charging device | |
| CN214850548U (en) | Plug type wireless charger with magnetic attraction positioning function | |
| CN214380140U (en) | Wireless charging device | |
| CN213717695U (en) | Hanging magnetism is inhaled formula wireless charging device | |
| CN106982274A (en) | Portable hand casing solar recharging Mobile phone protecting device | |
| CN204089285U (en) | Automotive ignition is broken window portable power source at a high speed | |
| CN218514487U (en) | Wireless charging earphone | |
| CN202435088U (en) | Coil electromagnetic induction charging electrical device | |
| CN215378476U (en) | Wireless portable power source that fills | |
| CN215120161U (en) | Wireless charging equipment | |
| CN211790967U (en) | Desktop back fixed sharing wireless charging device | |
| CN214204984U (en) | Wireless charging device | |
| CN219643600U (en) | Magnetic type wireless charging equipment | |
| CN212063528U (en) | Magnetic suction type charging device for atomizer | |
| CN208891040U (en) | A kind of Baffle Box of Bluetooth | |
| CN219918468U (en) | Mobile charging device | |
| CN216056436U (en) | Vehicle-mounted mobile phone wireless charging fixing device | |
| CN211902664U (en) | Wireless LED lamp | |
| CN218682568U (en) | Intelligence glasses disinfection box that charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |