CN113872273A - Power adapter and watch - Google Patents
Power adapter and watch Download PDFInfo
- Publication number
- CN113872273A CN113872273A CN202111075212.2A CN202111075212A CN113872273A CN 113872273 A CN113872273 A CN 113872273A CN 202111075212 A CN202111075212 A CN 202111075212A CN 113872273 A CN113872273 A CN 113872273A
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- CN
- China
- Prior art keywords
- adapter
- charging
- watch
- disposed
- ears
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
- G04G19/10—Arrangements for supplying back-up power
Abstract
The embodiment of the invention relates to the technical field of electronic products, in particular to a power adapter, which comprises: an adapter charging head comprising a fixing portion, an adapter charging post; an adapter interface to transmit power to the adapter charging head; an adapter connection portion connecting the adapter charging post with the adapter interface. An embodiment of the present invention further provides a watch, including: a front housing including a center frame for receiving a display screen; the front shell and the rear cover enclose a cavity; a main board located within the cavity; the charging port is arranged on the front shell; the charging post is positioned in the charging port and is electrically connected with the mainboard; and the battery supplies power to the mainboard, and the battery acquires and stores electric energy. The power adapter and the watch provided by the embodiment of the invention can avoid the corrosion of the charging interface and protect the skin health of a human body.
Description
Technical Field
The embodiment of the invention relates to the technical field of electronic products, in particular to a power adapter and a watch.
Background
The watch is the most common wearable device, and after the trend of electronic informatization is met, the industry is innovated, and the smart watch begins to show a new corner. The smart watch has the advantages of portability and powerful functions, and can be charged once in about half a month basically.
The wrist-watch back is located to the intelligence wrist-watch interface in the existing market, and the interface that charges is long-time with human skin direct contact, and the corruption of not only sweat can lead to the interface contact that charges bad, and the interface that charges that gets off oxidation corrosion for a long time also can cause the influence to skin health, makes to wear to experience the worsening.
Therefore, there is a need for a watch and an adaptive power adapter that can prevent the charging interface from corroding and protect the skin health of the human body.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a power adapter and a watch, which can prevent a charging interface from being corroded and protect the skin health of a human body.
In order to solve the technical problem, an embodiment of the present invention provides a power adapter, including an adapter charging head, where the adapter charging head includes a fixing portion for attaching to an outer surface of a front case of a mobile phone, and an adapter charging post disposed on the fixing portion and electrically connected to a watch; an adapter interface for connection with a power source to transmit power to the adapter charging head; an adapter connection portion connecting the adapter charging post with the adapter interface.
Embodiments of the present invention also provide a watch comprising a front case, the front case comprising a middle frame for accommodating a display screen; the front shell and the rear cover enclose a cavity; a main board located within the cavity; the charging port is arranged on the front shell and communicated with the cavity; a charging post located in the charging port and partially exposed to an outer surface of the front case, the charging post being electrically connected to the main board; and the battery is connected with the mainboard to supply power for the mainboard, and the battery also acquires and stores electric energy input by an external charger from the charging post through the mainboard.
Compared with the prior art, the charging post for charging the watch is arranged on the front shell instead of the rear cover which is in contact with the skin of a human body in the wearing process of the watch, so that the direct contact between the charging post and the skin is avoided, the charging interface is far away from the skin of the human body which is prone to sweating and is prevented from being corroded, the skin of the human body is protected, and meanwhile, the power adapter is matched with the watch structure which is used for preventing the charging interface from being corroded and protecting the skin of the human body to charge the watch.
In addition, the front shell further comprises two meter ears which extend outwards from the middle frame and are arranged oppositely, each meter ear comprises an inner side face facing the other meter ear and an outer side face which is arranged oppositely to the inner side face and deviates from the other meter ear, and the charging port is arranged on the inner side face.
In addition, the front shell further comprises two meter ears which extend outwards from the middle frame and are oppositely arranged, each meter ear comprises an inner side face facing the other meter ear and an outer side face which is oppositely arranged with the inner side face and deviates from the other meter ear, and the charging port is arranged on the outer side face.
In addition, there are two charging ports, and each of the ears is provided with one charging port.
In addition, the charging port is provided on the center frame.
In addition, still include by the center extends outwards, and two ears that set up relatively, the center is including being provided with two ears with the watchband fixed part of fixed watchband and with watchband fixed part links to each other and is provided with the button portion of wrist-watch button, the mouth that charges sets up on the watchband fixed part and be located between two ears.
In addition, still include by the center extends outward, and two ears that set up relatively, the center is including being provided with two ears are with the watchband fixed part of fixed watchband, and with watchband fixed part link to each other and be provided with the button portion of wrist-watch button, the mouth that charges sets up on the button portion.
The charging port is provided at a position other than the key portion and the band fixing portion on the middle frame.
In addition, still include the shell fragment, the shell fragment sets up on the mainboard, the post that charges is connected to the mainboard through the shell fragment electricity.
In addition, the screen is arranged on the front shell and surrounded by the middle frame; and a waterproof rubber ring is arranged between the middle frame and the rear cover. So set up, wrist-watch waterproof performance promotes, has avoided the circuit in the wrist-watch to damage.
In addition, the fixed part comprises a main body for attaching to the outer surface of the watch front shell, an upper cover extending out of the upper part of the main body and a lower cover extending out of the lower part of the main body, and the watch is clamped by the upper cover and the lower cover from the upper side and the lower side of the watch in a charging state; the adapter charging post is disposed on the body. So set up, the card of wrist-watch is held the state and is made the wrist-watch can not drop easily when charging.
In addition, the main part including be used for from the inboard first binding face of laminating the table ear of two relative table ears, with first binding face links to each other and is used for stretching into the second binding face of shell before the wrist-watch in order to laminate between two relative table ears of wrist-watch, the adapter post that charges sets up on the first binding face.
In addition, the main part includes the first binding face that is used for laminating the table ear from two relative table ear outsides of wrist-watch, the adapter post that charges sets up on the first binding face.
In addition, the main part is including the first binding face that is used for laminating the wrist-watch center, the setting of adapter post that charges is in on the first binding face.
In addition, the adapter charging column is a Pogo probe.
In addition, the adapter charging head is integrally formed. By the arrangement, the assembly process is saved.
Drawings
One or more embodiments are illustrated by the corresponding figures in the drawings, which are not meant to be limiting.
Fig. 1 is a schematic perspective cross-sectional view of a wristwatch according to a first embodiment of the invention;
FIG. 2 is a cross-sectional side view of a watch according to a first embodiment of the invention;
fig. 3 is a schematic structural diagram of a wristwatch according to a first embodiment of the invention;
FIG. 4 is a schematic structural diagram of a power adapter according to a second embodiment of the present invention;
fig. 5 is a schematic cross-sectional view from a perspective view of a wristwatch according to a third embodiment of the invention;
FIG. 6 is a schematic structural diagram of a power adapter according to a fourth embodiment of the present invention;
fig. 7 is a schematic cross-sectional view from a perspective view of a watch in a charging state according to a sixth embodiment of the present invention;
fig. 8 is a schematic cross-sectional side view of a watch in a charging state according to a sixth embodiment of the present invention.
Detailed Description
A first inventive embodiment provides a watch comprising a front case including a middle frame for accommodating a display screen; the rear cover, the front shell and the rear cover enclose a cavity; the main board is positioned in the cavity; the charging port is arranged on the front shell and communicated with the cavity; the charging post is positioned in the charging port and is partially exposed on the outer surface of the front shell, and the charging post is electrically connected with the main board; and the battery is connected with the mainboard to supply power for the mainboard, and the battery also acquires the electric energy input by the external charger from the charging post through the mainboard. The charging column used for charging the watch is arranged on the front shell, and the charging column is not arranged on the back cover which is in contact with the skin of the human body in the watch wearing process, so that the direct contact of the charging column and the skin is avoided, the charging interface is far away from the skin of the human body which is easy to sweat, the charging interface is not easy to corrode, the skin health of the human body is protected, and the product wearing experience is optimized.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present invention, and the embodiments may be mutually incorporated and referred to without contradiction.
Referring to fig. 1, 2 and 3, the first embodiment of the present invention provides a wristwatch 100, where the wristwatch 100 includes a front case 11, a rear cover 12, a main board 13, a charging port 14, a charging post 15, and a battery. The front shell 11 and the rear cover 12 enclose a cavity, and the main board 13 is positioned in the cavity; the charging port 14 is arranged on the front shell 11 and communicated with the cavity, and the charging column 15 is positioned in the charging port 14 and is partially exposed on the outer surface of the front shell 11; the charging post 15 is electrically connected with the main board 13, so that the transmission of electric energy is ensured; the battery is connected to the main board 13 to supply power to the main board 13, and the battery also obtains power from the charging post 15 via the main board 13 and stores power input from an external charger. The battery can be a lithium ion battery or a nickel-cadmium battery, the specific type does not influence the embodiment of the invention, and the storage and output functions of electric energy can be achieved. In this embodiment, the watch 100 further includes a spring 16, the spring 16 is disposed on the main board 13, and the charging post 15 is electrically connected to the main board 13 via the spring 16.
The front case 11 includes a middle frame 111 for accommodating a display screen. Preferably, front housing 11 further includes two ears 112 extending outward from middle frame 111 and disposed opposite to each other, each ear 112 includes an inner side surface 1121 facing toward another ear 112 and an outer side surface 1122 disposed opposite to inner side surface 1121 and facing away from another ear, and charging port 14 is disposed on inner side surface 1121. The charging port 14 is arranged on the watch ear 112, and can be far away from the watch back cover 12 which is in contact with the skin of a human body, so that the corrosion effect caused by sweat is avoided. In the embodiment of the present invention, there are two charging ports 14, and one charging port 14 is provided on each of the ears 112.
The watch 100 also comprises a screen 17, typically a liquid crystal display, provided on the front case 11, surrounded by a middle frame 111. In order to improve the waterproof effect and prevent liquid from entering the inside of the watch and causing damage, a waterproof rubber ring 18 may be further disposed between the middle frame 111 and the rear cover 12.
Referring to fig. 4, the second embodiment of the present invention provides a power adapter 200, and the power adapter 200 includes an adapter charging head 21, an adapter interface 22, and an adapter connection portion 23.
The adaptive charging head 21 includes a fixing portion 211 for attaching to an outer surface of a front case of a cellular phone, and an adapter charging post 212 provided on the fixing portion 211 for electrically connecting to a watch. In this embodiment, the fixing portion 211 includes a body 2111 for attaching to an outer surface of the front case of the watch, an upper cover 2112 protruding from an upper portion of the body 2111, and a lower cover 2113 protruding from a lower portion of the body 2111. In the charged state, the upper cover 2112 and the lower cover 2113 hold the wristwatch together from the upper and lower sides of the wristwatch. So set up for the wrist-watch can be stably fixed when charging. Alternatively, the adapter charging head 21 may be integrally formed, which can save the assembly process.
The adapter interface 22 is used for connecting with a power supply and transmitting electric energy to the adapter charging head 21; the adapter connection portion 23 connects the adapter charging head 21 and the adapter interface 22.
The adapter charging post 212 is disposed on the main body 2111. Specifically, in the embodiment of the present invention, the main body 2111 includes a first attachment surface 2114 for attaching the ear from the inside of the two opposite ears, and a second attachment surface connected to the first attachment surface 2114 and adapted to extend between the two opposite ears of the watch to attach to the front case of the watch, and the adapter charging post 212 is disposed on the first attachment surface 2114. In one possible embodiment, the adapter charging post 212 is a Pogo probe. The power adapter 200 of the second invention embodiment can be used to provide a charging path for the first invention embodiment 100. The charging post 212 on the first abutment surface 2114 is disposed opposite the charging port of the upper ear of the watch 100.
Referring to fig. 5, the third embodiment of the present invention provides a wristwatch 300 that is substantially the same as the wristwatch 100 of the first embodiment of the present invention, and that includes a front case 11, a rear cover 12, a main board 13, a charging port 14, a charging post 15, and a battery. The difference is that front case 11 includes two ears 112 extending outward from middle frame 111 and disposed opposite to each other, each ear includes an inner side surface 1121 facing the other ear and an outer side surface 1122 disposed opposite to the inner side surface and facing away from the other ear, and the charging port is disposed on outer side surface 1122. Similarly, there are two charging ports 14, and one charging port 14 is provided on each of the ears 112. The external power adapter is inserted into charging port 14 on outer side 1122, and is electrically connected to charging post 15 in charging port 14, thereby transmitting electric energy.
Referring to fig. 6, the fourth embodiment of the present invention provides a power adapter 400, which is substantially the same as the power adapter 200 of the second embodiment of the present invention, and includes an adapter charging head 21, an adapter interface 22, and an adapter connection portion 23. The difference is that the main body 2111 includes a first abutment surface 2114 for abutting the ear from outside the opposite ears of the watch, and the adapter charging post 212 is provided on the first abutment surface 2114.
The power adapter 400 of the fourth embodiment of the present invention can be used to provide a charging path for the watch 300 of the third embodiment of the present invention, and in the charging state, the charging post on the first attachment surface is disposed opposite to the charging port on the upper ear of the watch 300.
A fifth embodiment of the present invention provides a wristwatch 500 that is substantially the same as the wristwatch 100 of the first embodiment of the invention, and that includes a front case 11, a rear cover 12, a main board 13, a charging port 14, a charging post 15, and a battery 16. The difference is that the charging port 14 is provided on the center frame 111. The wristwatch 500 further includes two lugs 112 extending outward from the middle frame 111 and disposed opposite to each other, the middle frame 111 includes a band fixing portion provided with the two lugs 112 for fixing a band, and a key portion connected to the band fixing portion and provided with a wristwatch key, and the charging port 14 is provided on the band fixing portion and located between the two lugs 112. The watch keys can be designed to adjust the functions of volume, screen brightness and the like, the charging port 14 is arranged on the middle frame 111, and two extending meter ears 112 are arranged on two sides of the charging port, so that the charging port 14 is protected and not easy to damage, and the service life is prolonged.
Referring to fig. 7 and 8, a sixth embodiment of the present invention provides a power adapter 600 that can charge a wristwatch 500 or the like, and the power adapter 600 is substantially the same as the power adapter 400 of the fourth embodiment of the present invention, and includes an adapter charging head 21, an adapter interface 22, and an adapter connecting portion 23. The difference is that the body 2111 includes a first abutment surface 2114 for abutting the ear from outside the opposite ear of the watch, the adapter charging post 212 being disposed on the first abutment surface 2114.
The seventh embodiment of the present invention provides a wristwatch 700 that is substantially the same as the wristwatch 500 of the fifth embodiment of the present invention, and that includes a front case 11, a rear cover 12, a main board 13, a charging port 14, a charging post 15, and a battery 16. The difference is that the wristwatch 700 further includes two lugs 112 extending outward from the middle frame 111 and disposed opposite to each other, the middle frame 111 includes a band fixing portion provided with the two lugs 112 to fix the band, and a key portion connected to the band fixing portion and provided with a wristwatch key, and the charging port 14 is provided on the key portion. The position of the charging port 14 may be changed according to design, and the charging port 14 may be provided at a position other than the key portion and the band fixing portion of the middle frame 111 without affecting the performance.
The eighth embodiment of the present invention provides a power adapter 800, which is substantially the same as the power adapter 600 of the sixth embodiment of the present invention, and includes an adapter charging head 21, an adapter interface 22, and an adapter connecting portion 23. The difference is that the body includes a first abutment surface 2114 for abutting the watch bezel, and the adapter charging post 212 is disposed on the first abutment surface 2114.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments for practicing the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (17)
1. A power adapter, comprising:
the adapter charging head comprises a fixing part and an adapter charging column, wherein the fixing part is used for being attached to the outer surface of a front shell of a mobile phone, and the adapter charging column is arranged on the fixing part and is used for being electrically connected with a watch;
an adapter interface for connection with a power source to transmit power to the adapter charging head;
an adapter connection portion connecting the adapter charging post with the adapter interface.
2. The power adapter as claimed in claim 1, wherein the fixing portion comprises a main body for fitting to an outer surface of a front case of the watch, an upper cover protruding from an upper portion of the main body, and a lower cover protruding from a lower portion of the main body, the upper cover and the lower cover holding the watch together from upper and lower sides of the watch in a charged state; the adapter charging post is disposed on the body.
3. The power adapter of claim 2, wherein the body includes a first abutting surface for abutting the ears from inside the two opposing ears, a second abutting surface connected to the first abutting surface and adapted to extend between the two opposing ears of the watch to abut the front case of the watch, and the adapter charging post is disposed on the first abutting surface.
4. The power adapter as claimed in claim 2, wherein the body includes a first abutting surface for abutting the ear from outside of two opposing ears of the watch, the adapter charging post being disposed on the first abutting surface.
5. The power adapter as claimed in claim 2, wherein the body includes a first abutting face for abutting a middle bezel of a watch, the adapter charging post being disposed on the first abutting face.
6. A power adaptor as claimed in any one of claims 3 to 5, wherein the adaptor charging post is a Pogo probe.
7. The power adapter as claimed in any one of claims 1 to 6, wherein the adapter charging head is integrally formed.
8. A watch, comprising:
a front housing including a center frame for receiving a display screen;
the front shell and the rear cover enclose a cavity;
a main board located within the cavity;
the charging port is arranged on the front shell and communicated with the cavity;
a charging post located in the charging port and partially exposed to an outer surface of the front case, the charging post being electrically connected to the main board;
and the battery is connected with the mainboard to supply power for the mainboard, and the battery also acquires and stores electric energy input by an external charger from the charging post through the mainboard.
9. The watch of claim 8, wherein the front case further comprises two ears extending outwardly from the middle frame and disposed opposite each other, each of the ears comprising an inner side facing the other ear and an outer side disposed opposite the inner side and facing away from the other ear, the charging port being disposed on the inner side.
10. The watch of claim 8, wherein the front case further comprises two ears extending outwardly from the middle frame and disposed opposite each other, each of the ears comprising an inner side facing the other ear and an outer side disposed opposite the inner side and facing away from the other ear, the charging port being disposed on the outer side.
11. The watch of claim 9 or 10, wherein there are two of said charging ports, one of said charging ports being provided on each of said ears.
12. The watch of claim 8, wherein the charging port is disposed on the bezel.
13. The wristwatch of claim 12, further comprising two lugs extending outward from the middle frame and disposed opposite to each other, wherein the middle frame includes a strap fixing portion provided with the two lugs to fix a strap, and a key portion connected to the strap fixing portion and provided with a wristwatch key, and wherein the charging port is provided on the strap fixing portion and between the two lugs.
14. The wristwatch of claim 12, further comprising two lugs extending outward from the middle frame and disposed opposite to each other, wherein the middle frame includes a strap fixing portion provided with the two lugs to fix the strap, and a key portion connected to the strap fixing portion and provided with a wristwatch key, and wherein the charging port is provided on the key portion.
15. The wristwatch of claim 12, wherein the charging port is provided at a position other than the key portion and the band fixing portion on the middle frame.
16. The watch of any one of claims 8-15, further comprising a spring disposed on the motherboard, the charging post being electrically connected to the motherboard via the spring.
17. The watch according to any one of claims 8 to 16, further comprising a screen provided on said front shell, surrounded by said middle frame; and a waterproof rubber ring is arranged between the middle frame and the rear cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075212.2A CN113872273A (en) | 2021-09-14 | 2021-09-14 | Power adapter and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075212.2A CN113872273A (en) | 2021-09-14 | 2021-09-14 | Power adapter and watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113872273A true CN113872273A (en) | 2021-12-31 |
Family
ID=78995937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111075212.2A Pending CN113872273A (en) | 2021-09-14 | 2021-09-14 | Power adapter and watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113872273A (en) |
-
2021
- 2021-09-14 CN CN202111075212.2A patent/CN113872273A/en active Pending
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