CN207381625U - Electric toothbrush magnetic charging unit and miniature face cleaning instrument magnetic charging unit - Google Patents
Electric toothbrush magnetic charging unit and miniature face cleaning instrument magnetic charging unit Download PDFInfo
- Publication number
- CN207381625U CN207381625U CN201721497637.1U CN201721497637U CN207381625U CN 207381625 U CN207381625 U CN 207381625U CN 201721497637 U CN201721497637 U CN 201721497637U CN 207381625 U CN207381625 U CN 207381625U
- Authority
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- China
- Prior art keywords
- magnetic
- connecting pin
- magnet
- magnetic connecting
- charging unit
- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 230000005389 magnetism Effects 0.000 claims abstract description 12
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 70
- 229910052751 metal Inorganic materials 0.000 claims description 70
- 239000000523 sample Substances 0.000 claims description 37
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000010422 painting Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Brushes (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of electric toothbrush magnetic charging units and miniature face cleaning instrument magnetic charging unit, including the first magnetic connecting pin and the second magnetic connecting pin, first magnetic connecting pin and the second magnetic connecting pin are equipped with magnetic devices, magnetic devices include the first magnet and the second magnet, first magnet is located on the first magnetic connecting pin, and the second magnet is located on the second magnetic connecting pin；First magnet and the second magnet are provided with multiple, and the magnet on same magnetic connecting pin has different magnetism, can only be according to being set for specifically connecting；The first magnetic connecting pin and the second magnetic connecting pin are connected and fixed using the interaction force between the magnetic devices, is electrically connected so as to fulfill follow-up, charges for equipment；The utility model is simple in structure, and use scope is extensive, can be applicable to charging toothbrush, on these small electronic equipments of face message instrument.
Description
Technical field
The utility model belongs to electronics field, and in particular to electric toothbrush magnetic charging unit and face's face cleaning instrument magnetic
Inhale charging unit.
Background technology
With the continuous development of science and technology, people’s lives are also more to carry out technicalization, and various intellectual products go out
During we live now, electric toothbrush and miniature face cleaning instrument are most common intellectual products during we live, the side of common charging
Formula charges for plug-in type, and frequent Reusability can cause the damage of charge port, influence the use of product, application number
201720017044.4 provide a kind of magnetic-type connection component, but the connecting component structure too complex, first both ends magnetic
Body all has very strong adsorption capacity, is additionally provided with buckle structure auxiliary connection, very inconvenient so during dismounting, it is impossible to
It truly realizes and facilitates user；In addition the patent can not realize that port is correspondingly connected with, so as to which charge efficiency is low, therefore it is anxious
Need a new magnetic charging unit.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of electric toothbrush magnetic charging units and miniature face cleaning instrument
Magnetic charging unit, the utility model is simple in structure, and compact is, it can be achieved that quick charge, while waterproof is anticreep.
It is magnetic including the first magnetic connecting pin and second the utility model discloses a kind of electric toothbrush magnetic charging unit
Connecting pin, the described first magnetic connecting pin and the second magnetic connecting pin are equipped with magnetic devices, and the magnetic devices include first
Magnet and the second magnet, first magnet are located on the described first magnetic connecting pin, and second magnet is located at described second
On magnetic connecting pin；First magnet and the second magnet are provided with multiple, and the magnet on same magnetic connecting pin has
Different magnetism, can only be according to being set for specifically connecting；Using the interaction force between the magnetic devices by described in
First magnetic connecting pin and the second magnetic connecting pin are connected and fixed, so as to be electrically connected.
Further, the described first magnetic connecting pin is equipped with metal contact, and the metal contact is located in first magnet
Between position, the metal contact surface scribbles waterproof coating, there are two the metal contact is set altogether, including positive contact and negative
Pole contact, the positive contact are connected with the anode of the internal battery of the electric toothbrush, the negative contact terminal with it is described electronic
The cathode of toothbrush is connected.
Further, the described second magnetic connecting pin is equipped with metal probe, the metal probe be located at second magnet it
Between, the metal probe is movable structure, is subject to be collapsible to during external force inside the described second magnetic connecting pin；When described
When one magnetic connecting pin is connected with the described second magnetic connecting pin, the metal probe carries out contact company with the metal contact
It connects.
Further, the described first magnetic connecting pin is set fluted, and the described second magnetic connecting pin is provided with convex block；Work as institute
When stating the first magnetic connecting pin and being connected with the described second magnetism connecting pin, the convex block is embedded just below in the groove.
Further, the magnet is one kind in permanent magnet or electromagnet.
The invention also discloses a kind of miniature face cleaning instrument magnetic charging unit, including the first magnetic connecting pin and second
Magnetic connecting pin, the described first magnetic connecting pin and the second magnetic connecting pin are equipped with magnetic devices, and the magnetic devices include
First magnet and the second magnet, first magnet are located on the described first magnetic connecting pin, and second magnet is located at described
On second magnetic connecting pin；First magnet and the second magnet are provided with multiple, the magnet on same magnetic connecting pin
It, can only be according to being set for specifically connecting with different magnetism；It will using the interaction force between the magnetic devices
Described first magnetic connecting pin and the second magnetic connecting pin are connected and fixed, so as to be electrically connected.
Further, the described first magnetic connecting pin is equipped with metal contact, and the metal contact is located in first magnet
Between position, the metal contact surface scribbles waterproof coating, there are two the metal contact is set altogether, including positive contact and negative
Pole contact, the positive contact are connected with the anode of the internal battery of miniature face cleaning instrument, the negative contact terminal and miniature face cleaning instrument
Cathode be connected.
Further, the described second magnetic connecting pin is equipped with metal probe, the metal probe be located at second magnet it
Between, the metal probe is movable structure, is subject to be collapsible to during external force inside the described second magnetic connecting pin；When described
When one magnetic connecting pin is connected with the described second magnetic connecting pin, the metal probe carries out contact company with the metal contact
It connects.
Further, the described first magnetic connecting pin is set fluted, and the described second magnetic connecting pin is provided with convex block；Work as institute
When stating the first magnetic connecting pin and being connected with the described second magnetism connecting pin, the convex block is embedded just below in the groove.
Further, the magnet is one kind in permanent magnet or electromagnet.
The usefulness of the utility model：Magnet is arranged to permanent magnet or electromagnet, utilizes the active force between magnet
Two magnetic connecting pin absorption are linked together and are charged；Secondly, metal probe is movable structure, meeting when being subject to external force
It is retracted to inside the second magnetic connecting pin, so as to which metal probe be avoided to damage；Magnet on same plane is magnetic different, from
And can only realize specific connection mode, positive and negative electrode is connected with the positive and negative electrode of electronic equipment when so charging, and realization is quickly filled
Electricity；Groove and convex block are finally set on two connecting pins, and convex block, which is embedded into groove, prevents charging shift.
Description of the drawings
Fig. 1 is the first connecting pin of the utility model sectional view；
Fig. 2 is the utility model second connection end sectional view；
Fig. 3 is the utility model connection diagram；
Fig. 4 is the utility model structural framing figure；
Fig. 5 is the utility model structure chart.
Main element symbol description is as follows：
1st, the first magnetic magnetic connection in connecting pin 2, second
3rd, charging interface 4, built-in power
11st, the first magnet 12, groove
13rd, positive contact 14, negative contact terminal
21st, the second magnet 22, metal positive-pole probe
23rd, convex block 24, metal negative electrode probe
25th, conducting wire 26, USB interface.
Specific embodiment
In order to more clearly state the utility model, the utility model is further retouched with reference to specific embodiment
It states.
In embodiment, Fig. 1 and Fig. 2 is a kind of electric toothbrush magnetic charging unit, including the first magnetic connecting pin 1 and the
Two magnetic connecting pins 2, the first magnetic magnetic connecting pin 2 in connecting pin 1 and second are equipped with magnetic devices, and magnetic devices include first
11 and second magnet 21 of magnet, the first magnet 11 are located on the first magnetic connecting pin 1, and the second magnet 21 is located at the second magnetic connection
On end 1；First magnet 11 and the second magnet 21 are provided with multiple, and the magnet on same magnetic connecting pin has different magnetic
Property, it can only specifically be connected in the way of setting；The first magnetism is connected using the interaction force between magnetic devices
1 and second magnetic connecting pin 2 of end is connect to be connected and fixed.The magnet of same magnetism connecting pin is magnetic different, so into
It can only be attached in particular manner during row connection, so in the case where carrying out subsequent operation, ensure that the positive and negative of charging unit
Pole and the positive and negative anodes of electric toothbrush internal battery are correspondingly connected with.
Fig. 3 to Fig. 4 is referred to, the first magnetic connecting pin 1 is equipped with metal contact, and metal contact is located among the first magnet 11
Position, metal contact surface scribble waterproof coating, there are two metal contact is set altogether, including positive contact 13 and negative contact terminal
14, positive contact 13 is connected with the anode of the internal battery of electric toothbrush, and negative contact terminal 14 is connected with the cathode of electric toothbrush, the
Two connecting pins 2 are equipped with metal probe, and metal includes metal positive-pole probe 22 and metal negative electrode probe 24, and metal probe is located at second
Between magnet 21, metal probe is movable structure, is subject to be collapsible to during external force inside the second magnetic connecting pin 2；When first
When magnetic connecting pin 1 is connected with the second magnetic connecting pin 2, metal probe 22 carries out contact with metal contact and is connected, thus
It is electrically connected on the basis of magnetic connection, is charged to equipment；First magnetic connecting pin 1 sets fluted 12, second
Magnetic connecting pin 2 is provided with convex block 23；When the first magnetic connecting pin 1 is connected with the second connection end 2, convex block 23 is just embedding
Enter into groove 12, magnet is permanent magnet.The positive and negative anodes of electric toothbrush built-in power 4 are separated by two metal contacts
It treats, this arrangement ensure that when being charged, client can only make anode be connected with anode, and cathode is connected with cathode, charge
Efficiency is improved；It is shifted in order to prevent after being attached, therefore 23 structure of groove 12 and convex block is set, utilize groove 12 and convex block
The first magnetic connecting pin 1 and second connection end 2 are fixed in 23 screens, and metal probe and copper core contact are to built in miniature electronic
Power supply carries out charging action, and the setting of waterproof coating is so that entire product has certain water-proof function, while does not interfere with also
The charging of product.
Embodiment 2, it is a kind of miniature face cleaning instrument magnetic charging unit to please refer to Fig.1 with Fig. 2, including the first magnetic connecting pin
1 and the second magnetic connecting pin 2, the first magnetic magnetic connecting pin 2 in connecting pin 1 and second is equipped with magnetic devices, magnetic devices bag
The first magnet 11 and the second magnet 21 are included, the first magnet 11 is located on the first magnetic connecting pin 1, and the second magnet 21 is located at the second magnetic
On property connecting pin 1；First magnet 11 and the second magnet 21 are provided with multiple, and the magnet on same magnetic connecting pin has not
Same magnetism, can only specifically be connected in the way of setting；Using the interaction force between magnetic devices by first
The magnetic magnetic connecting pin 2 in connecting pin 1 and second is connected and fixed.The magnet of same magnetism connecting pin is magnetic different, this
Sample can only be attached in particular manner when being attached, and so in the case where carrying out subsequent operation, ensure that charging unit
The positive and negative anodes of positive and negative anodes and miniature face cleaning instrument internal battery be correspondingly connected with.
Fig. 3 to Fig. 5 is referred to, the first magnetic connecting pin 1 is equipped with metal contact, and metal contact is located among the first magnet 11
Position, metal contact surface scribble waterproof coating, there are two metal contact is set altogether, including positive contact 13 and negative contact terminal
14, positive contact 13 is connected with the anode of the internal battery of electric toothbrush, and negative contact terminal 14 is connected with the cathode of electric toothbrush, the
Two connecting pins 2 are equipped with metal probe, and metal includes metal positive-pole probe 22 and metal negative electrode probe 24, and metal probe is located at second
Between magnet 21, metal probe is movable structure, is subject to be collapsible to during external force inside the second magnetic connecting pin 2；When first
When magnetic connecting pin 1 is connected with the second magnetic connecting pin 2, metal probe 22 carries out contact with metal contact and is connected, thus
It is electrically connected on the basis of magnetic connection, is charged to equipment；First magnetic connecting pin 1 sets fluted 12, second
Magnetic connecting pin 2 is provided with convex block 23；When the first magnetic connecting pin 1 is connected with the second connection end 2, convex block 23 is just embedding
Enter into groove 12, magnet is permanent magnet.The positive and negative anodes of miniature face cleaning instrument built-in power 4 are divided by two metal contacts
From treating, this arrangement ensure that when being charged, client can only make anode be connected with anode, and cathode is connected with cathode, fill
Electrical efficiency is improved；It is shifted in order to prevent after being attached, therefore 23 structure of groove 12 and convex block is set, utilize groove 12 and convex
The first magnetic connecting pin 1 and second connection end 2 are fixed in the screens of block 23, and metal probe and copper core contact are to miniature electronic
Built-in power carries out charging action, and the setting of waterproof coating is so that entire product has certain water-proof function, while will not also
The charging of product is influenced, charging circuit is USB interface 26, and the product of mobile power etc can be used to fill electronic equipment
It is electrically operated, simpler convenience, and the personal safety of user of service will not be impacted because of high voltage.
The advantage of the utility model is：
1) waterproof coating is provided with, on the premise of charging effect is not influenced so that whole device has certain waterproof
Ability；
2) metal probe is movable structure, can be retracted to after being subject to external force inside second connection end, so as to avoid metal
Probe damages；
3) using magnet, identical charges repel each other, and the principle that there is a natural attraction between the sexes is allowed to carry out built in the anode and miniature electronic of charging unit
The anode of power supply is connected, and accelerates charge efficiency；
4) fluted and projection cube structure is set, using groove and convex block combination screens, prevents from moving in charging process
Position and can not charge normal.
Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (10)
1. a kind of electric toothbrush magnetic charging unit, which is characterized in that including the first magnetic connecting pin and the second magnetic connecting pin,
The first magnetic connecting pin and the second magnetic connecting pin are equipped with magnetic devices, and the magnetic devices include the first magnet and the
Two magnets, first magnet are located on the described first magnetic connecting pin, and second magnet is located at the described second magnetic connection
On end；First magnet and the second magnet are provided with multiple, and the magnet on same magnetic connecting pin has different magnetic
Property, can only be according to being set for specifically connecting；It is magnetic by described first using the interaction force between the magnetic devices
Connecting pin and the second magnetic connecting pin are connected and fixed, so as to be electrically connected.
2. electric toothbrush magnetic charging unit according to claim 1, which is characterized in that the described first magnetic connecting pin is set
There is metal contact, the metal contact is located at the first magnet centre position, and the metal contact surface scribbles waterproof coating,
There are two the metal contact is set altogether, including positive contact and negative contact terminal, the positive contact and the electric toothbrush
The anode of internal battery is connected, and the negative contact terminal is connected with the cathode of the electric toothbrush.
3. electric toothbrush magnetic charging unit according to claim 2, which is characterized in that the described second magnetic connecting pin is set
There is metal probe, for the metal probe between second magnet, the metal probe is movable structure, is subject to external force
When be collapsible to inside the described second magnetic connecting pin；When the described first magnetic connecting pin is connected with the described second magnetic connecting pin
When, the metal probe carries out contact with the metal contact and is connected.
4. electric toothbrush magnetic charging unit according to claim 1, which is characterized in that the described first magnetic connecting pin is set
Groove is equipped with, the described second magnetic connecting pin is provided with convex block；When the described first magnetic connecting pin is connected with the described second magnetism
During the connection of end, the convex block is embedded just below in the groove.
5. electric toothbrush magnetic charging unit according to claim 1, which is characterized in that the magnet for permanent magnet or
One kind in electromagnet.
6. a kind of miniature face cleaning instrument magnetic charging unit, which is characterized in that including the first magnetic connecting pin and the second magnetic connection
End, the described first magnetic connecting pin and the second magnetic connecting pin are equipped with magnetic devices, and the magnetic devices include the first magnet
With the second magnet, first magnet is located on the described first magnetic connecting pin, and it is magnetic that second magnet is located at described second
On connecting pin；First magnet and the second magnet are provided with multiple, and the magnet on same magnetic connecting pin has difference
Magnetism, can only be according to being set for specifically connecting；Using the interaction force between the magnetic devices by described first
Magnetic connecting pin and the second magnetic connecting pin are connected and fixed, so as to be electrically connected.
7. miniature face cleaning instrument magnetic charging unit according to claim 6, which is characterized in that the described first magnetic connecting pin
Equipped with metal contact, the metal contact is located at the first magnet centre position, and the metal contact surface scribbles waterproof painting
Layer, there are two the metal contact is set altogether, including positive contact and negative contact terminal, the positive contact and miniature face cleaning instrument
The anode of internal battery is connected, and the negative contact terminal is connected with the cathode of miniature face cleaning instrument.
8. miniature face cleaning instrument magnetic charging unit according to claim 7, which is characterized in that the described second magnetic connecting pin
Equipped with metal probe, for the metal probe between second magnet, the metal probe is movable structure, is subject to outer
It is collapsible to during power inside the described second magnetic connecting pin；When the described first magnetic connecting pin and the described second magnetic connecting pin connect
When connecing, the metal probe carries out contact with the metal contact and is connected.
9. miniature face cleaning instrument magnetic charging unit according to claim 6, which is characterized in that the described first magnetic connecting pin
Set fluted, the second magnetic connecting pin is provided with convex block；Connect when the described first magnetic connecting pin with the described second magnetism
When connecing end connection, the convex block is embedded just below in the groove.
10. miniature face cleaning instrument magnetic charging unit according to claim 6, which is characterized in that the magnet is permanent magnet
Or one kind in electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497637.1U CN207381625U (en) | 2017-11-11 | 2017-11-11 | Electric toothbrush magnetic charging unit and miniature face cleaning instrument magnetic charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497637.1U CN207381625U (en) | 2017-11-11 | 2017-11-11 | Electric toothbrush magnetic charging unit and miniature face cleaning instrument magnetic charging unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381625U true CN207381625U (en) | 2018-05-18 |
Family
ID=62332375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497637.1U Expired - Fee Related CN207381625U (en) | 2017-11-11 | 2017-11-11 | Electric toothbrush magnetic charging unit and miniature face cleaning instrument magnetic charging unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381625U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879148A (en) * | 2018-06-27 | 2018-11-23 | 深圳矽递科技股份有限公司 | A kind of intelligent modularized programmable electronic builds system |
| CN109038016A (en) * | 2018-07-26 | 2018-12-18 | 敬德强 | A kind of signal connecting interface structure |
| CN111029849A (en) * | 2019-12-26 | 2020-04-17 | Oppo广东移动通信有限公司 | Electronic device and transmission device |
| CN114158820A (en) * | 2021-12-10 | 2022-03-11 | 建湖县星宇科技有限公司 | Sole with positioning function and using method thereof |
| CN114604022A (en) * | 2022-03-31 | 2022-06-10 | 上海英略同智能科技有限公司 | Multifunctional massage pen |
-
2017
- 2017-11-11 CN CN201721497637.1U patent/CN207381625U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879148A (en) * | 2018-06-27 | 2018-11-23 | 深圳矽递科技股份有限公司 | A kind of intelligent modularized programmable electronic builds system |
| CN109038016A (en) * | 2018-07-26 | 2018-12-18 | 敬德强 | A kind of signal connecting interface structure |
| CN111029849A (en) * | 2019-12-26 | 2020-04-17 | Oppo广东移动通信有限公司 | Electronic device and transmission device |
| CN114158820A (en) * | 2021-12-10 | 2022-03-11 | 建湖县星宇科技有限公司 | Sole with positioning function and using method thereof |
| CN114604022A (en) * | 2022-03-31 | 2022-06-10 | 上海英略同智能科技有限公司 | Multifunctional massage pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |