CN208522478U - A kind of wireless charging mobile power source - Google Patents
A kind of wireless charging mobile power source Download PDFInfo
- Publication number
- CN208522478U CN208522478U CN201820765172.1U CN201820765172U CN208522478U CN 208522478 U CN208522478 U CN 208522478U CN 201820765172 U CN201820765172 U CN 201820765172U CN 208522478 U CN208522478 U CN 208522478U
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- power supply
- shell
- interface
- wireless charging
- fixedly connected
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- 238000009434 installation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of wireless charging mobile power source, including shell, battery, pcb board ontology and coffret, coffret is electrically connected with pcb board ontology and is fixedly connected with outer shell phase, and pcb board ontology is electrically connected with battery；Coffret includes charging interface and power supply interface, and shell includes outer cover body and mounting blocks, and mounting blocks are located at the one of lateral surface of shell center along its length and are mutually fixedly connected with the outer surface of outer cover body；Mounting blocks are hollow structure, and pcb board ontology is located inside mounting blocks and is mutually fixedly connected with mounting blocks inner wall；The advantage is that: can be connected in the case where not using USB data line with external interface to charge to mobile power source or power to other electronic products, it is compact-sized, it is easy to use and carries；Wireless charging mobile power source further includes the power supply female being fixedly connected with shell, and power supply female can be used as spare interface and connect for USB charging data line, has multi-functional effect.
Description
Technical Field
The utility model relates to a portable power source technical field, concretely relates to wireless portable power source that charges.
Background
The portable charger integrates power supply and charging functions, and can charge digital equipment such as mobile phones, tablet computers and the like at any time and any place. Generally, a lithium battery cell (or a dry battery, which is rare) is used as an electricity storage unit, so that the use is convenient and quick.
If the utility model discloses a chinese utility model patent of bulletin number CN206727930U authorizes the bulletin text, it discloses a take wireless portable power source that charges of solar energy of WIFI function, including casing, battery, circuit function board and transmitting coil, be equipped with main control chip and wireless module of charging on the circuit function board, after the electronic product that has the wireless function of charging was close to transmitting coil, transmitting coil and the inside charging coil of electronic product mutual-induction realization of can separating the sky transmission electric energy, but for conductor connection transmission electric energy, conversion efficiency ratio is lower, and transmission rate is low.
For example, the publication number CN207339367U, the patent of the chinese utility model discloses a wireless charging mobile power supply device, which includes a detachable charger and a mobile power supply that are fastened and fixed to each other; the charger is provided with a boss, and the boss is provided with a power supply contact; the mobile power supply is provided with a groove for the insertion of the boss, a power supply thimble is arranged in the groove, and after the boss is inserted into the groove, the power supply thimble can be contacted with the power supply contact to form electric connection.
In the scheme, the charger needs to be detached from the mobile power supply firstly in the charging process of the mobile power supply, and then the lug boss is butted with the groove, so that the operation is complex; when electronic products such as mobile phones and the like are powered, the USB data line is still needed to be used for electrically connecting the charging interface of the digital product with the power supply interface of the mobile power supply, the electronic products cannot be powered under the condition of not using the USB data line, and the wireless effect is not achieved in the true sense.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless portable power source that charges for solve the current problem that can't supply power for the electronic product under the condition that does not use the USB data line.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a wireless charging mobile power supply comprises a shell, a battery, a PCB body and a transmission interface, wherein the battery and the PCB body are fixedly arranged in the shell; the shell comprises a shell body and an installation block, the installation block is fixedly connected with the outer surface of the shell body, and the power supply interface is fixedly connected with the installation block.
The utility model discloses further set up to: the installation piece is hollow structure, PCB board body is located the installation piece inside and with installation piece inner wall fixed connection.
The utility model discloses further set up to: the mounting block is positioned at the center of one outer side surface of the shell along the length direction.
The utility model discloses further set up to: the charging interface comprises at least one power supply plug, and the power supply plugs are fixedly connected with the mounting blocks respectively.
The utility model discloses further set up to: the direction of the power supply plug is parallel to the surface of the shell, which is provided with the mounting block.
The utility model discloses further set up to: the power supply plugs are provided with a pair of power supply plugs, the two power supply plugs are fixedly connected to two opposite side surfaces of the mounting block respectively, and the directions of the two power supply plugs are opposite.
The utility model discloses further set up to: the power supply plug comprises a USB Type-C male head and/or a MicroUSB male head and/or a MiniUSB male head and/or a Lightning male head and/or a MicroUSB-Lightning two-in-one male head.
The utility model discloses further set up to: the charging interface is a Type A USB male connector or a Type USB-C male connector.
The utility model discloses further set up to: the direction of the charging interface is parallel to the power supply interface.
The utility model discloses further set up to: the wireless portable power source that charges still includes the power supply female head, and the power supply female head includes female head of A Type USB and/or USB Type-C and/or female head of micro USB and/or female head of MiniUSB and/or Lightning female head, the power supply female head with shell looks fixed connection.
The utility model discloses further set up to: the power supply female connector is fixedly connected to the other end, opposite to the charging interface, of the shell.
The utility model discloses further set up to: the shell is divided into two parts by a section plane along a plane which passes through the central axis of the battery and is vertical to the outer surface of the shell where the mounting block is arranged, and the two parts of shells are detachably and fixedly connected.
The utility model discloses further set up to: the battery is characterized in that a positioning plate is fixedly connected to the inner wall of the shell and arranged around the outer circumference of the battery, and one surfaces, close to each other, of the positioning plates are respectively abutted to the outer wall of the battery.
The utility model discloses further set up to: the PCB board body is fixedly connected with a light emitting diode, and the mounting block is provided with a light transmitting hole corresponding to the light emitting diode.
The utility model discloses further set up to: the wireless charging mobile power supply also comprises a fixed plate, and the charging interface is fixedly connected with the fixed plate; the inner wall of the shell is provided with a first slot for fixedly inserting the fixing plate, and after the fixing plate is inserted into the first slot, the fixing plate is parallel to the outer surface of the shell where the mounting block is located.
The utility model discloses further set up to: and a second slot for fixedly inserting the PCB body is formed in the inner wall of the shell, and after the PCB body is inserted into the second slot, the PCB body is parallel to the outer surface of the shell where the mounting block is located.
The utility model has the advantages of as follows:
1. the charging interface and the power supply interface are respectively and fixedly connected with the shell body and the mounting block, and can be connected with an external interface under the condition of not using a USB data line so as to charge a mobile power supply or supply power to other electronic products, so that the portable power supply is convenient to use and carry;
2. the fixing plate and the PCB body are respectively positioned in the shell body and the mounting block, the mounting structure is compact, the overall size of the mobile power supply is greatly reduced, and the mobile power supply is convenient to carry;
3. the charging interface is parallel to the direction of the power supply interface, can supply power for a plurality of electronic products simultaneously or charge the mobile power supply simultaneously, and the charger for charging the mobile power supply and the electronic products receiving the power supply of the mobile power supply can be arranged on the same straight line, so that the occupied space is small;
4. the mounting block is positioned at the center of the outer surface of the shell body along the length direction, and the stress is more balanced when the mounting block supplies power to a plurality of electronic products;
5. the power supply female head is used as a standby interface, so that the USB data line connection is convenient to use to supply power for other electronic products.
Drawings
FIG. 1 is a schematic structural view of example 1;
fig. 2 is a schematic view showing a structure of a PCB board and a battery in embodiment 1;
FIG. 3 is a schematic view showing a structure of a light emitting diode and a light hole in embodiment 1;
fig. 4 is a schematic diagram showing the structure of the first card slot and the second card slot in embodiment 1;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is a cross-sectional view B-B of FIG. 4;
FIG. 7 is a schematic structural view of embodiment 2.
Wherein,
1. a housing; 11. a housing body; 12. mounting blocks; 13. a light-transmitting hole; 14. a clamping block; 15. a snap ring; 16. a first slot; 17. a second slot; 18. positioning a plate;
2. a battery;
3. a PCB board; 31. a fixing plate; 32. a PCB body; 33. a light emitting diode;
4. a transmission interface; 41. a power supply interface; 42. a power supply plug; 43. a power supply female head; 44. and a charging interface.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1
The utility model provides a wireless portable power source that charges, synthesize fig. 1 and fig. 2, which comprises a housing 1, battery 2, PCB board 3 and transmission interface 4, battery 2 and PCB board 3 fixed mounting are inside shell 1, transmission interface 4 is connected with PCB board 3 electricity mutually, PCB board 3 is connected with battery 2 electricity mutually, transmission interface 4 is including interface 44 and the power supply interface 41 that charges, interface 44 and the power supply interface 41 that charge respectively with PCB board 3 looks fixed connection, detachable fixed connection between PCB board 3 and the shell 1, interface 44 and the power supply interface 41 that charges pass through PCB board 3 and shell 1 looks fixed connection. The charging interface 44 is used for connecting with an external interface (such as a USB data line interface of a USB charger) to charge the battery 2, and the power supply interface 41 is used for connecting with an external interface (such as a USB data line charging socket of an electronic product) to supply power to an external electronic product to be charged.
As shown in fig. 2, the housing 1 includes a housing body 11 and a mounting block 12, the mounting block 12 is integrally connected to an outer surface of the housing body 11, the mounting block 12 is fixedly connected to the outer surface of the housing 1, and the power supply interface 41 is fixedly connected to the mounting block 12. The mounting block 12 can keep a certain distance between the power supply interface 41 and the surface of the housing body 11, so as to facilitate connection between an external interface on an electronic product to be charged and the power supply interface 41.
The PCB board 3 includes a fixing plate 31 and a PCB board body 32, the fixing plate 31 is fixedly connected to the charging interface 44, and the PCB board body 32 is electrically connected to the power supply interface 41 and the charging interface 44, respectively, for controlling the current and voltage output from the battery 2 to the power supply interface 41 and controlling the current and voltage input from the charging interface 44 to the battery 2.
The installation block 12 is a hollow structure, the inner cavity of the installation block 12 is communicated with the inner cavity of the housing body 11, the fixing plate 31 is located inside the housing body 11 and detachably fixedly connected with the inner wall of the housing body 11, and is used for fixing the charging interface 44, and the PCB body 32 is located inside the installation block 12 and detachably fixedly connected with the inner wall of the installation block 12, so that the structure is compact, and the installation, the detachment, the use and the carrying are convenient.
The charging interface 44 comprises at least one power supply plug 42, and the power supply plugs 42 are respectively fixedly connected with the mounting block 12. The power plug 42 may include a USB Type-C male connector and/or a MicroUSB male connector and/or a MiniUSB male connector and/or a Lightning male connector and/or a MicroUSB-Lightning two-in-one male connector. Wherein "and/or" means that two aspects can be true at the same time or that one aspect can be true.
Preferably, the power supply plugs 42 are provided with a pair of USB Type-C male plug and a Lightning male plug, respectively, the two power supply plugs 42 are fixedly connected to two opposite side surfaces of the mounting block 12, respectively, the directions of the two power supply plugs 42 are opposite, and the directions of the power supply plugs 42 are parallel to the surface of the housing 1 where the mounting block 12 is provided. The mounting block 12 is located at the center of one of the outer side surfaces of the housing 1 along the length direction, when two power supply plugs 42 are connected with electronic products to be charged, the two ends of the mobile power supply are more balanced in stress, and the two electronic products to be charged and the mobile power supply can be arranged on a straight line, so that the occupied space can be reduced.
The charging interface 44 may be a Type a USB male connector or a USB Type-C male connector, and preferably, a Type a USB male connector is used.
The orientation of charging interface 44 with respect to power supply interface 41 may be any orientation, and preferably, the orientation of charging interface 44 is parallel to power supply interface 41.
The shell 1 is divided into two parts by a section plane along a plane which passes through the central axis of the battery 2 and is vertical to the outer surface of the shell 1 where the mounting block 12 is positioned, and the two parts of the shell 1 are detachably and fixedly connected, so that the assembly and the disassembly are convenient.
Referring to fig. 3, a light emitting diode 33 is fixedly connected to a surface of the PCB body 32 away from the battery 2, a light hole 13 is formed in the mounting block 12 corresponding to the light emitting diode 33, and light emitted from the light emitting diode 33 can pass through the light hole 13.
Synthesize fig. 3 and fig. 4, fixedly connected with fixture block 14 on the inner wall of some shell 1, fixedly connected with snap ring 15 on the inner wall of another part shell 1, the one side that fixture block 14 is close to snap ring 15 is equipped with the wedge face, and snap ring 15 center is equipped with fixture block male annular chamber, combines fig. 5, and after two parts shell 1 amalgamation together, fixture block 14 can joint in snap ring 15 inboard, restriction two parts shell 1 moves towards the direction of keeping away from each other.
Preferably, as shown in fig. 4, slots are formed on the inner wall of the housing 1, and the slots include a first slot 16 and a second slot 17. The first slot 16 is arranged on the inner wall of the shell body 11, and the fixing plate 31 is fixedly inserted with the first slot 16; second slot 17 is seted up on installation piece 12 inner wall, and PCB board body 32 is fixed grafting mutually with second slot 17, the installation of being convenient for and dismantlement, and interface 44 that charges and power supply interface 41 are through fixed plate 31 and PCB board body 32 and shell 1 looks fixed connection respectively.
After the fixing plate 31 and the PCB body 32 are inserted into the first slot 16 and the second slot 17, respectively, the fixing plate 31 is parallel to the PCB body 32 and parallel to the outer surface of the housing body 11 where the mounting block 12 is located, so that the mounting structure is more compact.
As shown in fig. 6, a positioning plate 18 is fixedly connected to the inner wall of the housing body 11, the positioning plate 18 is disposed around the outer circumference of the battery 2, and the surfaces of the positioning plates 18 close to each other are respectively abutted against the outer wall of the battery 2 to position the battery 2 (to limit the radial movement of the battery 2 along the outer circumference). The positioning plate 18 is provided with a plurality of rows (at least two rows) along the length direction of the battery 2, and can support and position different positions of the battery 2 along the length direction.
Example 2
A wireless charging portable power source, which is different from embodiment 1 in that, as shown in fig. 7, the wireless charging portable power source further includes a power supply female connector 43, the power supply female connector 43 may include an a-Type USB female connector and/or a USB Type-C female connector and/or a microsusb female connector and/or a MiniUSB female connector and/or a Lightning female connector, preferably, the power supply female connector 43 adopts an a-Type USB female connector, and the power supply female connector 43 is fixedly connected to the other end of the housing 1 opposite to the charging interface 44. The power supply female connector 43 can be used as a standby interface, and can also supply power to other electronic products under the condition of using the charging data line.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (16)
1. The utility model provides a wireless portable power source that charges, includes shell (1), battery (2), PCB board body (32) and transmission interface (4), and battery (2) and PCB board body (32) fixed mounting are inside shell (1), and transmission interface (4) are connected with PCB board body (32) looks electricity, and PCB board body (32) are connected with battery (2) looks electricity, characterized by: the transmission interface (4) comprises a charging interface (44) and a power supply interface (41), and the charging interface (44) and the power supply interface (41) are respectively and fixedly connected with the shell (1); the shell (1) comprises a shell body (11) and an installation block (12), the installation block (12) is fixedly connected with the outer surface of the shell body (11), and the power supply interface (41) is fixedly connected with the installation block (12).
2. The wireless charging mobile power supply of claim 1, wherein: the installation block (12) is of a hollow structure, and the PCB body (32) is located inside the installation block (12) and is fixedly connected with the inner wall of the installation block (12).
3. The wireless charging mobile power supply of claim 1, wherein: the mounting block (12) is positioned at the center of one outer side surface of the shell (1) along the length direction.
4. The wireless charging mobile power supply of claim 1, wherein: the charging interface (44) comprises at least one power supply plug (42), and the power supply plugs (42) are fixedly connected with the mounting blocks (12) respectively.
5. The wireless charging mobile power supply of claim 4, wherein: the direction of the power supply plug (42) is parallel to the surface of the shell (1) provided with the mounting block (12).
6. The wireless charging mobile power supply of claim 5, wherein: the power supply plugs (42) are provided with a pair, two power supply plugs (42) are fixedly connected to two opposite side surfaces of the mounting block (12), and the directions of the two power supply plugs (42) are opposite.
7. The wireless charging mobile power supply of claim 4, wherein: the power supply plug (42) comprises a USB Type-C male head and/or a MicroUSB male head and/or a MiniUSB male head and/or a Lightning male head and/or a MicroUSB-Lightning two-in-one male head.
8. The wireless charging mobile power supply of claim 1, wherein: the charging interface (44) is an A-Type USB male connector or a USB Type-C male connector.
9. The wireless charging mobile power supply of claim 1, wherein: the charging interface (44) faces in a direction parallel to the power supply interface (41).
10. The wireless charging mobile power supply of claim 1, wherein: the wireless portable power source that charges still includes power supply female head (43), and power supply female head (43) include female head of A Type USB and/or USB Type-C and/or female head of micro USB and/or female head of MiniUSB and/or Lightning female head, power supply female head (43) with shell (1) looks fixed connection.
11. The wireless charging mobile power supply of claim 10, wherein: the power supply female joint (43) is fixedly connected to the other end, opposite to the charging interface (44), of the shell (1).
12. The wireless charging mobile power supply of claim 1, wherein: the shell (1) is divided into two parts by a cutting plane along a plane which passes through the central axis of the battery (2) and is vertical to the outer surface of the shell (1) where the mounting block (12) is positioned, and the two parts of the shell (1) are detachably and fixedly connected.
13. The wireless charging mobile power supply of claim 1, wherein: the battery case is characterized in that a positioning plate (18) is fixedly connected to the inner wall of the case (1), the positioning plate (18) is arranged around the outer circumference of the battery (2), and one surface, close to each other, of the positioning plate (18) is respectively abutted to the outer wall of the battery (2).
14. The wireless charging mobile power supply of claim 1, wherein: the LED lamp is characterized in that the PCB body (32) is fixedly connected with an LED (33), and the mounting block (12) is provided with a light hole (13) corresponding to the LED (33).
15. The wireless charging mobile power supply of claim 1, wherein: the wireless charging mobile power supply further comprises a fixing plate (31), and the charging interface (44) is fixedly connected with the fixing plate (31); the inner wall of the shell (1) is provided with a first slot (16) for the fixed insertion of the fixed plate (31), and after the fixed plate (31) is inserted into the first slot (16), the fixed plate (31) is parallel to the outer surface of the shell (1) where the mounting block (12) is located.
16. The wireless charging mobile power supply of claim 1, wherein: and a second slot (17) for fixedly inserting the PCB body (32) is formed in the inner wall of the shell (1), and after the PCB body (32) is inserted into the second slot (17), the PCB body (32) is parallel to the outer surface of the shell (1) where the mounting block (12) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765172.1U CN208522478U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless charging mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765172.1U CN208522478U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless charging mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522478U true CN208522478U (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765172.1U Expired - Fee Related CN208522478U (en) | 2018-05-22 | 2018-05-22 | A kind of wireless charging mobile power source |
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| Country | Link |
|---|---|
| CN (1) | CN208522478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418288A (en) * | 2018-05-22 | 2018-08-17 | 北京金房顶新能源有限公司 | A kind of wireless charging mobile power |
-
2018
- 2018-05-22 CN CN201820765172.1U patent/CN208522478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418288A (en) * | 2018-05-22 | 2018-08-17 | 北京金房顶新能源有限公司 | A kind of wireless charging mobile power |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |