CN205544429U - Portable power source and portable power source lease terminal with multidirectional function of charging - Google Patents
Portable power source and portable power source lease terminal with multidirectional function of charging Download PDFInfo
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- CN205544429U CN205544429U CN201620153147.9U CN201620153147U CN205544429U CN 205544429 U CN205544429 U CN 205544429U CN 201620153147 U CN201620153147 U CN 201620153147U CN 205544429 U CN205544429 U CN 205544429U
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- power source
- portable power
- contact
- charging electrode
- multidirectional
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Abstract
The utility model discloses a portable power source and portable power source lease terminal with multidirectional function of charging, including the portable power source body that is equipped with charging electrode, both ends all are equipped with around the portable power source body charging electrode, and each end charging electrode is just reverse charge's charging electrode, each end charging electrode's contact all including a set of at least on array orientation bilateral symmetry arrange and the same functionality's contact, each end charging electrode's contact is all including the contact that bilateral symmetry arranged and can carry on the function exchange on array orientation a set of at least. This portable power source is after accomplishing the equipment, and contact of symmetry all around, about having about, does not consequently have the branch of positive and negative isotropy requirement around, when using, use the operation very convenient.
Description
Technical field
This utility model relates to portable power source technical field, particularly has the mobile electricity of multidirectional charge function
Source.This utility model further relates to use the portable power source lease terminal of described portable power source.
Background technology
Widely available along with intelligent mobile terminals such as mobile phone, PAD, portable computer, game machines,
In order to extend battery durable ability, the use of portable power source is more and more frequent.
Owing to user purchases the relatively costly of portable power source, and the capacitance of storage of single portable power source is still
Limited, therefore just occur in that a kind of lease that can provide a user with portable power source with Lease way on market
Terminal.As disclosed in Authorization Notice No. is CN204557649U " portable power source automatic lending equipment ",
It can be placed in public arena, it is possible to completes to lend portable power source, give back function, it is not necessary to artificial
Service, it is achieved automatic lending portable power source, solves user's mobile product battery durable problem, makes mobile product
The use of product is unrestricted.
For the ease of portable power source being carried out automatic charging inside leased equipment, its mobile electricity used
Source is provided with two electrode contact plates, and the charging PCB of leased equipment is provided with two thimbles matched therewith, when
After thimble contacts with contact chip, form path, to be charged transmitting with data；Improve as one,
Its portable power source used is provided with four electrode contact plates, and the charging PCB of leased equipment is provided with phase therewith
Four thimbles joined, two of which is used for charging, and two other transmits for data.
Above-mentioned portable power source can only carry out unidirectional charging, has direction and requires to limit.If power supply is put when giving back
The poor direction entered is true, and two thimbles for data transmission detect that power supply is not properly placed, and can lead to
Power supply is exited by mechanism of overdriving, and user needs adjustment direction to be reentered into, and uses very inconvenient.
Therefore, how to design a kind of can the portable power source of multidirectional charging, be that those skilled in the art need to solve
Technical problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of portable power source with multidirectional charge function.This moves electricity
Source do not have when giving back charging positive and negative, directivity requirement front and back point, can avoid because putting into poor direction
Really carry out repetitive operation, use easy to operate.
Another object of the present utility model is to provide a kind of portable power source lease using above-mentioned portable power source
Terminal.
For realizing above-mentioned first purpose, this utility model provides a kind of mobile electricity with multidirectional charge function
Source, including being provided with the portable power source body of charging electrode, before and after described portable power source body, two ends are all provided with
There is a described charging electrode, and each to hold described charging electrode be can the charging electrode of just reverse charge.
Preferably, each contact holding described charging electrode all includes that least one set left and right in orientation is right
Claim the contact arranged and function is identical.
Preferably, each contact holding described charging electrode all includes that least one set left and right in orientation is right
Claim the contact arranging and can carrying out exchange function.
Preferably, each contact holding described charging electrode all includes that at least one is positioned at the common contact of centre.
Preferably, it is symmetrically arranged described in and contact that function is identical includes GND contact and/or VCC
Contact.
Preferably, it is symmetrically arranged described in and the contact of exchange function can be carried out and include SDA/SCL
Contact and SCL/SDA contact.
Preferably, described common contact includes GND contact or VCC contact.
Preferably, described portable power source body interior is respectively equipped with main circuit board and secondary circuit in rear and front end
Plate, the described charging electrode of one end is connected to the main circuit board of described portable power source body, the institute of the other end
State charging electrode and be connected to the secondary circuit board of described portable power source body.
Preferably, each described contact is "T"-shaped metal terminal, and its bar portion inserts described portable power source
Body interior, its head forms electrode contact position at the Kong Weizhong of described portable power source body.
For realizing above-mentioned another object, this utility model provides a kind of portable power source lease terminal, including can
Lend, give back the apparatus body of portable power source, and be stored in the portable power source in described apparatus body,
Described portable power source is the portable power source with multidirectional charge function described in any of the above-described item.
Further improvement made on the basis of prior art by portable power source provided by the utility model, before it
Rear two ends are equipped with charging electrode, and the charging electrode of each end is the charging electrode that can carry out positive reverse charge.
So so that portable power source is positive and negative, the most slotting front and back all can be charged, and user is when performing to give back operation
Can by portable power source with positive and negative, front and back multiple directions put into lease terminal, all can be leased for terminal and connect
Receive, do not have positive and negative, isotropy requirement front and back point, there is charge efficiency high, reliability, stability,
The advantages such as safety is good, use easy to operate, the charge efficiency efficiently solving portable power source is relatively low,
Poor stability, charging operations use the problems such as single.
Portable power source provided by the utility model lease terminal uses described portable power source, due to described shifting
Galvanic electricity source has above-mentioned technique effect, uses the portable power source lease terminal of this portable power source also should possess phase
The technique effect answered.
Accompanying drawing explanation
The decomposition texture signal that Fig. 1 is a kind of detailed description of the invention of the provided portable power source of this utility model
Figure；
Fig. 2 is that the charging electrode of rear and front end shown in Fig. 1 is connected with main circuit board and secondary circuit board respectively
The schematic diagram connect；
Fig. 3 is the assembling process schematic diagram of portable power source shown in Fig. 1；
Fig. 4 is that portable power source shown in Fig. 3 completes the front-end view after assembling；
Fig. 5 is that portable power source shown in Fig. 3 completes the rear end schematic diagram after assembling；
Fig. 6 is the circuit connection diagram of the first charging electrode and the second charging electrode；
Fig. 7 is charging electrode and the lease schematic diagram that docks mutually of terminal inner charging electrode of portable power source.
In figure:
1. upper casing 2. lower casing 3. battery core 4. charging wire 5. adaptor 6. first charging electrode
7. the secondary circuit board 10. metal terminal 11. silica gel line of the second charging electrode 8. main circuit board 9.
12. push button 13. screws
Detailed description of the invention
Core of the present utility model is to be respectively provided with by two ends before and after portable power source body can be just
The charging electrode of reverse charge, eliminate give back, direction requirement to portable power source when charging, facilitate user
Associative operation is performed with leased equipment.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and
The utility model is described in further detail for detailed description of the invention.
It should be noted that " charging electrode " herein, it both can be the electrode being charged merely,
It can also be the electrode that can simultaneously be charged connecting with communication.
Refer to Fig. 1, Fig. 2, Fig. 1 is a kind of specific embodiment party of the provided portable power source of this utility model
The decomposition texture schematic diagram of formula；Fig. 2 be the charging electrode of rear and front end shown in Fig. 1 respectively with main circuit
The schematic diagram that plate is connected with secondary circuit board.
As it can be seen, in a kind of detailed description of the invention, portable power source provided by the utility model is flat
Flat rectangle, its body is mainly by upper casing 1, lower casing 2, battery core 3, control circuit, charging electrode etc.
Assemble, and be equipped with charging wire 4 and adaptor 5.
Before and after portable power source body, two ends are equipped with charging electrode, the respectively first charging electrode 6 and
Two charging electrodes 7, two charging electrode functions are identical, and being can the charging electrode of just reverse charge.
Portable power source body interior is respectively equipped with main circuit board 8 and secondary circuit board 9 in rear and front end, and first
Charging electrode 6 is connected to main circuit board 8, and the second charging electrode 7 is connected to secondary circuit board 9, main circuit board
8 are connected on circuit with secondary circuit board 9, all can be to battery core 3 by the charging electrode of any one end
It is charged, and carries out communication connection.
The contact of each end charging electrode is transversely arranged on the width of portable power source body, and laterally
Be respectively positioned on the centre position of portable power source body end in longitudinal direction (if can when ensure that positive reverse charge
Accurately docking, then can also have certain deviation), its number of contacts is six, and respectively one group in arrangement side
The GND contact, the one group of VCC being symmetrically arranged in orientation that are upwards symmetrically arranged touch
The SDA/SCL of point and one group of exchange function that is symmetrically arranged in orientation and can carry out touches
Point and SCL/SDA contact.
Each contact is both designed as the form of "T"-shaped metal terminal 10 (copper is gold-plated), portable power source body
Before and after two ends offer the counter sink for installing metal terminal 10, the bar portion of each metal terminal 10 wears
Crossing counter sink and insert portable power source body interior, its head is flat Long Circle, is formed in counter sink
Electrode contact position.
This metal terminal 10 is possible not only to ensure that product is elegant in appearance, and its processing dimension, processing technology
Precision higher, it is ensured that good electric conductivity, safety, reliability, reach preferable charging connection
Effect.
Please also refer to Fig. 6, Fig. 7, Fig. 6 is that the circuit of the first charging electrode and the second charging electrode connects
Schematic diagram；Fig. 7 is charging electrode and the lease signal docked mutually of terminal inner charging electrode of portable power source
Figure.
As it can be seen, on circuit, GND contact corresponding to rear and front end, VCC contact, SDA/SCL
Contact and SCL/SDA contact connect mutually, and wherein SDA and SCL is I2The data wire of C communication and
Clock line.
The charging electrode quantity of lease terminal is identical with above-mentioned portable power source, is also six, respectively two
GND contact, two VCC contacts, a SDA contact and a SCL contact, wherein, two
GND contact is symmetrical, and two VCC contacts are symmetrical, and SDA contact is symmetrical with SCL contact,
The difference of charging electrode is respectively held to be with portable power source, its SDA contact and the function of SCL contact
It is changeless, and the function of the SDA/SCL contact that portable power source is respectively held and SCL/SDA contact is
Unfixed, when one of them be contact as SDA contact time, then another contact as SCL touch
Point, when one of them be contact as SCL contact time, then another contact is as SDA contact, tool
Body is that SDA contact or SCL contact are arranged by the MCU of portable power source body interior.
Being the MCU of HT66F0185 for example with model, itself PA3 and PA4 is set to input time flat,
It is pulled upward to VCC, when detecting that PA3, PA4 have level to change, illustrates that lease put into by portable power source
Terminal is also in mated condition, and now lease terminal is intended to and portable power source communication, and MCU first sets PA3
It is set to SCL for SDA, PA4, if communication success, keeps, if communication does not becomes within a certain period of time
Merit, then be set to SCL, PA4 PA3 and be set to SDA, can carry out normal communication.
Be connected if portable power source does not carries out communication with lease terminal, then it respectively holds the number of contacts of charging electrode
Amount can reduce to four, respectively two symmetrical GND contacts and two symmetrical VCC
Contact, it puts in order as GND, VCC, VCC, GND, or VCC, GND, GND,
VCC。
If (i.e. SDA/SCL contact and SCL/SDA touch to be not provided with carrying out the contact of exchange function
Point), then the contact that portable power source is respectively held will be the most symmetrical, and the right and left is respectively arranged with four contacts, respectively
For GND contact, VCC contact, SDA contact and SCL contact, its sequence can be GND, VCC,
SDA, SCL, SCL, SDA, VCC, GND, altogether eight contacts.Visible, by arranging energy
After enough carrying out the contact of exchange function, on the premise of ensureing positive and negative charge function, number of contacts is from eight
Become six, effectively reduce the quantity of contact.
Further, it is also possible to be positioned at middle common contact by setting to reduce the number of contacts of required setting,
Such as it is ordered as the electrode of GND, SDA/SCL, VCC, SCL/SDA, GND, in this group sequence
In, GND contact is symmetrical and that function is identical contact, SDA/SCL and SCL/SDA contact
The contact that can exchange for symmetrical and function, VCC is the common contact being positioned at centre, number of contacts
Being reduced to five, its another kind is ordered as VCC, SDA/SCL, GND, SCL/SDA, VCC.
In order to super-high-current, the number of contacts of GND or VCC can be increased further, thus obtain
It is ordered as the electrode of GND, SDA/SCL, VCC, GND, VCC, SCL/SDA, GND,
It has two VCC contacts and three GND contacts, it is possible to carry bigger electric current, its another kind of row
Sequence is VCC, SDA/SCL, GND, VCC, GND, SCL/SDA, VCC.
Visible, number of contacts on the provided portable power source of this utility model can be four, five, six, seven,
Eight, the most multiple, no matter there being how many contacts, all according to above-mentioned symmetry, exchange, share principle enter
Row sequence, specifically used how many contacts are depending on being actually needed.
Certainly, what the contact arrangement mode of each end charging electrode was not limited to shown in above-mentioned and figure is suitable
Sequence, it is also possible to arrange the most in other orders, and, if using other communications
Mode, then the contact function carrying out communication connection also can occur to change accordingly, specifically can be according to communication side
The requirement of formula is arranged.
Refer to Fig. 3, Fig. 4, Fig. 5, Fig. 3 is the assembling process schematic diagram of portable power source shown in Fig. 1；
Fig. 4 is that portable power source shown in Fig. 3 completes the front-end view after assembling；Fig. 5 is to move shown in Fig. 3
Power supply completes the rear end schematic diagram after assembling.
As it can be seen, the number of assembling steps of above-mentioned portable power source is as follows:
Step 1: main circuit board 8 and secondary circuit board 9 are respectively charged into lower casing 2, and use screw to connect electricity
Road plate and lower casing 2, then by the silica gel line of the silica gel line 11 of main circuit board 8 and pair circuit board 9 corresponding
Pad solder connect.
Step 2: the metal terminal 10 of rear and front end is assembled with main circuit board 8, secondary circuit board 9 successively
Welding.
Step 3: push button 12 is installed on lower casing 2.
Step 4: upper casing 1 is connected with lower casing 2 ultra-sonic welded.
Step 5: lock conjunction shell screw 13.
Step 6: charging wire 4, adaptor 5 are installed on housing.
Step 7: complete to assemble.
This portable power source after assembly is completed, has the contact that top to bottom, left and right, front and rear are all symmetrical, because of
This do not have in use positive and negative, isotropy requirement front and back point, use easy to operate.
Certainly, above-mentioned portable power source is only preferred version, is specifically not limited thereto, and on this basis may be used
Make according to actual needs having and adjust targetedly, thus obtain different embodiments.Such as, will
Metal terminal 10 is designed to other with the shape of lease end-on, or can respectively hold touching of charging electrode
Point quantity is increased or decreased etc., further owing to mode in the cards is more, the most one by one
Illustrate.
Except above-mentioned portable power source, this utility model also provides for a kind of portable power source lease terminal, including can
Lend, give back the apparatus body of portable power source, and the portable power source being stored in apparatus body, wherein,
Portable power source is the portable power source above with multidirectional charge function, and remaining structure refer to prior art,
Repeat no more herein.
Above portable power source provided by the utility model and portable power source are leased terminal and carry out detailed Jie
Continue.Principle of the present utility model and embodiment are set forth by specific case used herein, with
The explanation of upper embodiment is only intended to help to understand core concept of the present utility model.It should be pointed out that, for
For those skilled in the art, on the premise of without departing from this utility model principle, also may be used
So that this utility model is carried out some improvement and modification, these improve and modification also falls into this utility model power
In the protection domain that profit requires.
Claims (10)
1. a portable power source with multidirectional charge function, including the portable power source body being provided with charging electrode, it is characterized in that, before and after described portable power source body, two ends are equipped with described charging electrode, and each to hold described charging electrode be can the charging electrode of just reverse charge.
The portable power source with multidirectional charge function the most according to claim 1, it is characterised in that each contact holding described charging electrode all includes the contact that least one set is symmetrically arranged in orientation and function is identical.
The portable power source with multidirectional charge function the most according to claim 2, it is characterised in that each contact holding described charging electrode all includes that least one set is symmetrically arranged in orientation and can carry out the contact of exchange function.
The portable power source with multidirectional charge function the most according to claim 3, it is characterised in that each contact holding described charging electrode all includes that at least one is positioned at the common contact of centre.
The portable power source with multidirectional charge function the most according to claim 2, it is characterised in that described in be symmetrically arranged and contact that function is identical includes GND contact and/or VCC contact.
The portable power source with multidirectional charge function the most according to claim 3, it is characterised in that described in be symmetrically arranged and the contact of exchange function can be carried out and include SDA/SCL contact and SCL/SDA contact.
The portable power source with multidirectional charge function the most according to claim 4, it is characterised in that described common contact includes GND contact or VCC contact.
8. according to the portable power source with multidirectional charge function described in any one of claim 1 to 7, it is characterized in that, described portable power source body interior is respectively equipped with main circuit board and secondary circuit board in rear and front end, the described charging electrode of one end is connected to the main circuit board of described portable power source body, and the described charging electrode of the other end is connected to the secondary circuit board of described portable power source body.
9. according to the portable power source with multidirectional charge function described in any one of claim 2 to 7, it is characterized in that, each described contact is "T"-shaped metal terminal, and its bar portion inserts described portable power source body interior, and its head forms electrode contact position at the Kong Weizhong of described portable power source body.
10. a portable power source lease terminal, including the apparatus body that can lend, give back portable power source, and it being stored in the portable power source in described apparatus body, it is characterised in that described portable power source is the portable power source with multidirectional charge function described in any one of the claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153147.9U CN205544429U (en) | 2016-02-26 | 2016-02-26 | Portable power source and portable power source lease terminal with multidirectional function of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153147.9U CN205544429U (en) | 2016-02-26 | 2016-02-26 | Portable power source and portable power source lease terminal with multidirectional function of charging |
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| Publication Number | Publication Date |
|---|---|
| CN205544429U true CN205544429U (en) | 2016-08-31 |
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| CN201620153147.9U Active CN205544429U (en) | 2016-02-26 | 2016-02-26 | Portable power source and portable power source lease terminal with multidirectional function of charging |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010390A1 (en) * | 2016-07-12 | 2018-01-18 | 广州视睿电子科技有限公司 | Charging dock for touch screen input device |
| CN107706971A (en) * | 2017-09-29 | 2018-02-16 | 苏州融硅新能源科技有限公司 | The shared charging portable power source of one kind |
| CN107733009A (en) * | 2017-09-29 | 2018-02-23 | 苏州融硅新能源科技有限公司 | A kind of portable power source deposits charging device |
| CN107733060A (en) * | 2017-09-29 | 2018-02-23 | 苏州融硅新能源科技有限公司 | The outdoor shared charging leasing system of canopy formula |
| WO2021093638A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳竹芒科技股份有限公司 | Power bank, rental terminal, and power bank rental system |
-
2016
- 2016-02-26 CN CN201620153147.9U patent/CN205544429U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010390A1 (en) * | 2016-07-12 | 2018-01-18 | 广州视睿电子科技有限公司 | Charging dock for touch screen input device |
| CN107706971A (en) * | 2017-09-29 | 2018-02-16 | 苏州融硅新能源科技有限公司 | The shared charging portable power source of one kind |
| CN107733009A (en) * | 2017-09-29 | 2018-02-23 | 苏州融硅新能源科技有限公司 | A kind of portable power source deposits charging device |
| CN107733060A (en) * | 2017-09-29 | 2018-02-23 | 苏州融硅新能源科技有限公司 | The outdoor shared charging leasing system of canopy formula |
| WO2021093638A1 (en) * | 2019-11-13 | 2021-05-20 | 深圳竹芒科技股份有限公司 | Power bank, rental terminal, and power bank rental system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210616 Granted publication date: 20160831 |