CN211127190U - Circular large-screen power bank - Google Patents
Circular large-screen power bank Download PDFInfo
- Publication number
- CN211127190U CN211127190U CN201922058898.9U CN201922058898U CN211127190U CN 211127190 U CN211127190 U CN 211127190U CN 201922058898 U CN201922058898 U CN 201922058898U CN 211127190 U CN211127190 U CN 211127190U
- Authority
- CN
- China
- Prior art keywords
- circular
- shell body
- charging
- display screen
- rechargeable battery
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a belong to precious technical field of charging, specifically be a circular large-size screen treasured that charges, including circular shell body and base, the downside of circular shell body is hollow, the base is connected at the downside of circular shell body, be provided with USB socket, charging tail plug and display screen on the outer wall of circular shell body, USB socket, charging tail plug and display screen are set up on the outer wall of circular shell body from a left side to the right side, the inner chamber of circular shell body is provided with rechargeable battery, rechargeable battery's lower surface bonds there is the support bar, the downside of support bar bonds on the upper surface of base, through the setting of display screen, with rechargeable battery's data and the information display of charge-discharge process on the display screen, conveniently look over; the wireless charging module is combined with the mobile power supply, so that the wireless charging operation is convenient to carry; through the setting of supporting spring, support bar, the buffering effect is better, plays the effect of certain protecting against shock.
Description
Technical Field
The utility model relates to a precious technical field that charges specifically is a circular big screen treasured that charges.
Background
The portable power source is also called a mobile power source, a mobile charger and a charger, is a portable charger which can be carried about by a person, can store electric energy by itself, is mainly used for charging consumer electronic products (such as a wireless telephone and a notebook computer) such as handheld mobile equipment and the like, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.
The conventional mobile power supply is usually charged directly in a wired mode, when a common mobile phone is needed, the mobile power supply is inconvenient to charge and plug, and the charging wire influences the operation of the mobile phone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular big screen treasured that charges to solve the current portable power source that proposes in the above-mentioned background art and directly fill for wired usually, when the cell-phone is used always to needs, the plug that charges is inconvenient, and the charging wire influences the problem to the operation of cell-phone.
In order to achieve the above object, the utility model provides a following technical scheme: a circular large-screen charger comprises a circular outer shell and a base, wherein the lower side of the circular outer shell is hollow, the base is connected with the lower side of the circular outer shell, the outer wall of the circular outer shell is provided with a USB socket, a charging tail plug and a display screen, the USB socket, the charging tail plug and the display screen are arranged on the outer wall of the circular outer shell from left to right, the inner cavity of the round outer shell is provided with a rechargeable battery, the lower surface of the rechargeable battery is bonded with a supporting strip, the lower side of the supporting bar is adhered to the upper surface of the base, the top end of the inner cavity of the circular outer shell is provided with a wireless charging module, the inner chamber upper surface left and right sides of circular shell body all is provided with supporting spring, supporting spring's bottom support is on rechargeable battery's upper surface, electric connection between USB socket, the tail of charging, display screen and the rechargeable battery.
Preferably, the outer wall of base is provided with the external screw thread, the inner chamber downside of circular shell body is provided with the internal thread with external screw thread looks adaptation.
Preferably, the number of the USB sockets is three to five.
Preferably, the charging tail plug is a type C charging interface, a micro usb charging interface or a lighting charging interface.
Preferably, the display screen is an L CD display screen.
Preferably, the upper surface of the circular outer shell is in a shape of a circular truncated cone with a small upper part and a large lower part.
Preferably, the side wall of the circular shell is provided with heat dissipation holes, and the heat dissipation holes are inclined.
Compared with the prior art, the beneficial effects of the utility model are that:
1) through the arrangement of the display screen, the data of the rechargeable battery and the information of the charging and discharging process are displayed on the display screen, so that the data and the information of the charging and discharging process are convenient to check;
2) the wireless charging module is combined with the mobile power supply, so that the wireless charging operation is convenient to carry;
3) through the setting of supporting spring, support bar, the buffering effect is better, plays the effect of certain protecting against shock.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the internal structure of the circular housing of the present invention.
In the figure: 1 circular shell body, 2 bases, 3USB sockets, 4 tail sockets that charge, 5 display screens, 6 rechargeable battery, 7 wireless charging module, 8 supporting spring, 9 support bars, 10 louvres.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a circular large-screen charger comprises a circular outer shell 1 and a base 2, wherein the lower side of the circular outer shell 1 is hollow, the base 2 is connected to the lower side of the circular outer shell 1, the circular outer shell 1 and the base 2 are both made of polyethylene materials, and electrical equipment is arranged inside the circular outer shell 1;
the outer wall of the circular outer shell 1 is provided with a USB socket 3, a charging tail plug 4 and a display screen 5, the USB socket 3, the charging tail plug 4 and the display screen 5 are arranged on the outer wall of the circular outer shell 1 from left to right, the USB socket 3 and the charging tail plug 4 are electrically connected with a rechargeable battery 6 by adopting the existing wiring mode of a mobile power supply, and an electric energy acquisition assembly is integrated on the display screen 5 and can acquire the residual electric energy of the rechargeable battery 6 and display the residual electric energy through the display screen 5 (the prior art is not described herein again);
the inner cavity of the round outer shell 1 is provided with a rechargeable battery 6, the lower surface of the rechargeable battery 6 is bonded with a support strip 9, the lower side of the support strip 9 is bonded on the upper surface of the base 2, the top end of the inner cavity of the round outer shell 1 is provided with a wireless charging module 7, the left side and the right side of the upper surface of the inner cavity of the round outer shell 1 are respectively provided with a support spring 8, the bottom end of each support spring 8 is supported on the upper surface of the rechargeable battery 6, the support strip 9 is made of rubber, the support strip 9 can be elastically supported on the lower surface of the rechargeable battery 6, a certain buffering effect is achieved, the rechargeable battery 6 is tightly pressed from the upper side through the support springs 8, and therefore the rechargeable battery 6 is tightly pressed through the support strip 9 and;
Further, the outer wall of base 2 is provided with the external screw thread, and the inner chamber downside of circular shell body 1 is provided with the internal thread with external screw thread looks adaptation, makes things convenient for threaded connection and the dismantlement effect between circular shell body 1, the base 2.
Further, the number of the USB sockets 3 is three to five, and a plurality of external mobile devices can be charged simultaneously.
Further, the tail plug 4 that charges is the interface that type C charges, micro usb charge interface or lighting charge the interface, selects the use according to specific charging wire, and the suitability is stronger.
Further, the display screen 5 is an L CD display screen.
Further, the upper surface of the circular outer casing 1 is in a circular truncated cone shape with a small upper part and a large lower part.
Furthermore, the side wall of the circular shell 1 is provided with a heat dissipation hole 10, and the heat dissipation hole 10 is inclined, so that heat generated by the rechargeable battery 6 can be dissipated conveniently.
The working principle is as follows: the rechargeable battery 6 provides electric energy for the USB socket 3, the USB socket 3 is connected through a USB data line, so that wired charging can be carried out on external mobile equipment, and the rechargeable battery 6 can be charged by connecting the charging tail plug 4 with a charging line, so that the rechargeable battery 6 is convenient to use next time;
the rechargeable battery 6 is supported from the lower part by the support bar 9, and the rechargeable battery 6 is elastically pressed from the upper side by the support spring 8, so that the rechargeable battery 6 can be stably acted;
the wireless charging module 7 adopts the prior art and adopts an electromagnetic induction type, and the alternating current with a certain frequency of the primary coil generates a certain current in the secondary coil through electromagnetic induction, so that the energy is transferred from the transmission end to the receiving end. The most common charging solution at present uses electromagnetic induction.
The wireless charging module 7 charges the mobile device with the electric energy of the rechargeable battery 6 in a wireless charging mode.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circular big screen treasured that charges, includes circular shell body (1) and base (2), the downside of circular shell body (1) is cavity form, the downside at circular shell body (1), its characterized in that are connected in base (2): be provided with USB socket (3), the tail of charging on the outer wall of circular shell body (1) inserts (4) and display screen (5), USB socket (3), the tail of charging insert (4) and display screen (5) are from a left side to the right side setting on the outer wall of circular shell body (1), the inner chamber of circular shell body (1) is provided with rechargeable battery (6), the lower surface of rechargeable battery (6) bonds there is support bar (9), the downside of support bar (9) bonds on the upper surface of base (2), the inner chamber top of circular shell body (1) is provided with wireless charging module (7), the inner chamber upper surface left and right sides of circular shell body (1) all is provided with supporting spring (8), the bottom sprag of supporting spring (8) is on the upper surface of rechargeable battery (6), USB socket (3), the tail of charging insert (4), The display screen (5) is electrically connected with the rechargeable battery (6).
2. The circular large-screen power bank according to claim 1, characterized in that: the outer wall of the base (2) is provided with external threads, and the lower side of the inner cavity of the circular outer shell (1) is provided with internal threads matched with the external threads.
3. The circular large-screen power bank according to claim 1, characterized in that: the number of the USB sockets (3) is three to five.
4. The circular large-screen power bank according to claim 1, characterized in that: the charging tail plug (4) is a typeC charging interface, a micro usb charging interface or a lighting charging interface.
5. The circular large-screen charger baby as claimed in claim 1, wherein the display screen (5) is an L CD display screen.
6. The circular large-screen power bank according to claim 1, characterized in that: the upper surface of the circular outer shell (1) is in a circular truncated cone shape with a small upper part and a big lower part.
7. The circular large-screen power bank according to claim 1, characterized in that: the side wall of the round outer shell (1) is provided with heat dissipation holes (10), and the heat dissipation holes (10) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058898.9U CN211127190U (en) | 2019-11-26 | 2019-11-26 | Circular large-screen power bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058898.9U CN211127190U (en) | 2019-11-26 | 2019-11-26 | Circular large-screen power bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211127190U true CN211127190U (en) | 2020-07-28 |
Family
ID=71698617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058898.9U Expired - Fee Related CN211127190U (en) | 2019-11-26 | 2019-11-26 | Circular large-screen power bank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211127190U (en) |
-
2019
- 2019-11-26 CN CN201922058898.9U patent/CN211127190U/en not_active Expired - Fee Related
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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: 20200728 |