CN1787542A - Electronic apparatus and method for exchanging cell thereof - Google Patents
Electronic apparatus and method for exchanging cell thereof Download PDFInfo
- Publication number
- CN1787542A CN1787542A CNA2004101003338A CN200410100333A CN1787542A CN 1787542 A CN1787542 A CN 1787542A CN A2004101003338 A CNA2004101003338 A CN A2004101003338A CN 200410100333 A CN200410100333 A CN 200410100333A CN 1787542 A CN1787542 A CN 1787542A
- Authority
- CN
- China
- Prior art keywords
- battery
- conducting strip
- conductive sheet
- case
- battery case
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
An electronic device can replace a first cell and a second cell at the turned-on state, in which, the two cells have a first conduction plate and a second, the electronic device includes a CB and a cell tank containing the first cell and utilizing the cell conduction plate to contact to the first conduction plate for conducting the supply of the first cell to the CB. The replacement method includes: putting the second cell in the cell tank to let the second conduction plate conduct with the cell conduction plate before the first conduction plate leaves the cell conduction plate and separates the first cell from the tank and inserts the second cell in the tank completely.
Description
Technical field
The present invention relates to a kind of electronic installation and method for exchanging cell thereof, particularly relate to and a kind ofly can change the electronic installation and the method for exchanging cell thereof of battery in off-position underlying not.
Background technology
Please refer to Fig. 1, it illustrates the structural representation of existing mobile phone displacement battery.Mobile phone 100 comprises circuit board 110 and battery case 120.Battery case 120 is in order to set battery 130.Battery case 120 comprises electroconductive elastic sheet 122, and battery 130 comprises conducting strip 132.When battery 130 was inserted battery case 120, electroconductive elastic sheet 122 contacted with conducting strip 132, and the power supply of battery 132 is conducted to circuit board 110.
General mobile phone 100 must take off battery 130, and use another reserve battery 140 to replace earlier after mobile phone 100 shutdown when battery 130 does not have electricity again from battery case 120.After treating that battery replacement is finished, will could continue to use after mobile phone 100 starts again.At this moment, battery 140 has conducting strip 142 equally, can be in order to contact electroconductive elastic sheet 122, and power supply is sent to circuit board 110.
Yet this kind battery replacement mode will increase the operating time of mobile phone repeat switch machine, and user's handheld mobile phone or use in the earphone conversation, if when meeting dead battery, must dropped calls to carry out the replacement operator of battery, cause quite inconvenient that mobile phone uses.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of electronic installation and method for exchanging cell thereof, utilize the particular design of battery conducting strip on the battery case of electronic installation set battery, and the conducting strip design of collocation battery, can be at the conducting strip of battery with before the battery conductive sheet separate, the conducting strip of another battery is contacted with the battery conductive sheet.Therefore, electronic installation can change battery in off-position underlying not, saves the time of repeat switch machine.
According to purpose of the present invention, propose a kind of electronic installation, being summarized as follows of this device: electronic installation can change first battery and second battery in off-position underlying not.First battery and second battery have first conducting strip and second conducting strip respectively.Electronic installation comprises circuit board and battery case.Battery case is in order to ccontaining first battery.Battery case comprises the battery conductive sheet, in order to contacting first conducting strip, and the power supply of first battery is conducted to circuit board.When using second battery replacement, first battery, first conducting strip is before leaving the battery conductive sheet, and second conducting strip can contact the battery conductive sheet simultaneously with first conducting strip.
According to purpose of the present invention, propose another kind of electronic installation, being summarized as follows of this device: electronic installation can change first battery and second battery in off-position underlying not.First battery and second battery have first conducting strip and second conducting strip respectively.Electronic installation comprises circuit board and battery case.Battery case is in order to ccontaining first battery.Battery case comprises the first battery conductive sheet and the second battery conductive sheet.The first battery conductive sheet is in order to contacting first conducting strip, and the power supply of first battery is conducted to circuit board.The second battery conductive sheet is electrically connected circuit board.When using second battery replacement, first battery, first conducting strip is before leaving the first battery conductive sheet, and second conducting strip of second battery contacts with the second battery conductive sheet, and the power supply of second battery is conducted to circuit board.
According to purpose of the present invention, propose a kind ofly can change the method for battery in off-position underlying not.This method comprises inserts battery case with second battery, makes second conducting strip contact the battery conductive sheet simultaneously before first conducting strip leaves the battery conductive sheet; And first battery separated from battery case, and second battery is inserted battery case fully.
According to purpose of the present invention, propose another kind ofly can to change the method for battery in off-position underlying not.This method comprises inserts battery case with second battery, makes second conducting strip contact the second battery conductive sheet before first conducting strip leaves the first battery conductive sheet; And first battery separated from battery case, and second battery is inserted battery case fully.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, two preferred embodiments cited below particularly, and cooperate appended graphicly, be described in detail below:
Description of drawings
Fig. 1 is the structural representation of existing mobile phone displacement battery;
Fig. 2 A is the mobile phone decomposition texture schematic diagram of first embodiment of the invention;
To be first embodiment of the invention change the method flow diagram of battery of mobile phone in off-position underlying not to Fig. 2 B;
Fig. 2 C to Fig. 2 F carries out the operational flowchart of battery replacement for the first embodiment of the invention mobile phone;
Fig. 3 A is the mobile phone decomposition texture schematic diagram of second embodiment of the invention;
Fig. 3 B is the battery conductive sheet of second embodiment of the invention mobile phone battery case when not replacing battery and the conducting strip contact relation schematic diagram of battery;
To be second embodiment of the invention change the method flow diagram of battery of mobile phone in off-position underlying not to Fig. 3 C;
Fig. 3 D to Fig. 3 G carries out the operational flowchart of battery replacement for the second embodiment of the invention mobile phone.
Embodiment
Next just be example and utilize two embodiment to illustrate that how electronic installation of the present invention changes battery in off-position underlying not with the mobile phone.
Example one:
Please refer to Fig. 2 A, it illustrates the mobile phone decomposition texture schematic diagram according to first embodiment of the invention.Mobile phone 200 comprises circuit board 210, battery case 220 and first battery 230.Battery case 220 is in order to ccontaining first battery 230, and first battery 230 is in order to provide circuit board 210 required power supply.Battery case 220 also comprises a Battery pack conducting strip 222, and first battery 230 also comprises one group of first conducting strip 232.When first battery 230 was inserted battery case 220, two battery conductive sheets 222 can contact two first conducting strips 222 respectively, and the power supply of first battery 230 is conducted to circuit board 210.
The both sides up and down of battery case 220 respectively have a chute 240, can provide first battery 230 to insert battery case 220 with sliding type or separate from battery case 220.In addition, have a trip 250 in the battery case 220, and a side of mobile phone 200 is provided with trip control knob 252, in order to the lifting of control trip 250.When first battery 230 was inserted battery case 220, trip 250 combined with first holddown groove 234 of first battery 230, to fix first battery 230.And when first battery 230 will be when battery case 220 separates, trip control knob 252 can drive trip 250 toward descending, and the battery 230 of winning can be separated from battery case 220.
In addition, shown in Fig. 2 A, mobile phone 200 also has second battery 260, in order to replace first battery 230.Second battery 260 comprises one group of second conducting strip 262 and second holddown groove 264.Second battery 260 can the chute 240 by mobile phone 200 be inserted battery case 220 with sliding type or is separated from battery case 220.When second battery 260 is inserted battery case 220, trip 250 combines with second holddown groove 264 of second battery 260, fixing second battery 260, and second conducting strip 262 contacts with battery conductive sheet 222, and the power supply of second battery 260 is conducted to circuit board 210.
Please refer to Fig. 2 B, it illustrates according to first embodiment of the invention method flow diagram with first battery 230 of second battery, 260 displacement mobile phones 200 under off-position not.At first, step 270 under 232 maintenances of first conducting strip and battery conductive sheet 222 contact conditions, is removed first battery 230 in battery case 220.Shown in Fig. 2 C, trip 250 is separated with first holddown groove 234 toward descending, and first battery 230 can be pushed out to the state that first conducting strip 232 does not separate with battery conductive sheet 222 as yet with sliding type along the direction of arrow.Therefore, mobile phone 200 still can utilize first battery 230 that the power supply of circuit board 210 is provided.Then, step 272 is inserted battery case 220 with second battery 260, makes second conducting strip 262 contact battery conductive sheet 222 simultaneously before first conducting strip 232 leaves battery conductive sheet 222.Shown in Fig. 2 D, second battery 260 withstands first battery 230 after inserting battery case 220, and first battery 230 is promoted along the direction of arrow, makes first conducting strip 232 and second conducting strip 262 touch battery conductive sheet 222 simultaneously.At this moment, mobile phone 200 can utilize first battery 230 and second battery 260 that the power supply of circuit board 210 is provided simultaneously.
It should be noted that, for first conducting strip 232 that makes the battery 230 of winning can contact to guarantee that mobile phone 200 can not cut off the power supply in the displacement cell process simultaneously with second conducting strip 262 of second battery 260, the length L 1 of battery conductive sheet 222 must be greater than the spacing distance D1 of first conducting strip 232 and second conducting strip 262 in first battery 230 that is right after mutually and second battery 260.
Continue step 274, utilize second battery 260 to head on first battery 230 and first battery 230 is promoted from battery case 220 along the direction of arrow, first conducting strip 232 is separated with battery conductive sheet 222, and the area that second conducting strip 262 contacts with battery conductive sheet 222 will strengthen, shown in Fig. 2 E.At this moment, mobile phone 200 utilizes second battery 260 that the power supply of circuit board 210 is provided.At last, step 276, continue to utilize second battery 260 to promote first battery 230 along the direction of arrow, break away from battery case 220 fully until first battery 230, and second battery 260 inserted battery case 220 fully, block second holddown groove 264 with trip 250, i.e. battery replacement action fully is shown in Fig. 2 F.At this moment, mobile phone 200 sustainable utilizations second battery 260 provides the power supply of circuit board 210.Therefore, mobile phone 200 of the present invention can change battery in off-position underlying not, saves the time of repeat switch machine.
Example two:
Please refer to Fig. 3 A, it illustrates the mobile phone decomposition texture schematic diagram according to second embodiment of the invention.Mobile phone 300 comprises circuit board 310, battery case 320 and first battery 330.Battery case 320 is in order to ccontaining first battery 330, and first battery 330 is in order to provide circuit board 310 required power supply.Battery case 320 also comprises the first battery conductive sheet 322 and the second battery conductive sheet 324.The first battery conductive sheet 322 and the second battery conductive sheet 324 are positioned at the same online always of first battery, 330 glide directions (double-head arrow direction).First battery 330 comprises first conducting strip 332.When first battery 330 was inserted battery case 320, the first battery conductive sheet 322 contacted with first conducting strip 332, and the power supply of first battery 330 is conducted to circuit board 310.The second battery conductive sheet 324 is electrically connected circuit board 310.
The both sides up and down of battery case 320 respectively have a chute 340, can provide first battery 330 to insert battery case 320 with sliding type or separate from battery case 320.In addition, have a trip 350 in the battery case 320, and a side of mobile phone 300 is provided with trip control knob 352, in order to the lifting of control trip 350.When first battery 330 was inserted battery case 320, trip 350 combined with first holddown groove 334 of first battery 330, to fix first battery 330.And when first battery 330 will be when battery case 320 separates, trip control knob 352 can drive trip 350 toward descending, and first battery 330 can be separated from battery case 320.
In addition, as shown in Figure 3A, mobile phone 300 also has second battery 360, in order to replace first battery 330.Second battery 360 comprises one group of second conducting strip 362 and second holddown groove 364.Second battery 360 can the chute 340 by mobile phone 300 be inserted battery case 320 with sliding type or is separated from battery case 320.When second battery 360 is inserted battery case 320, trip 350 combines with second holddown groove 364 of second battery 360, fixing second battery 360, and second conducting strip 362 contacts with battery conductive sheet 322, and the power supply of second battery 360 is conducted to circuit board 310.Before using second battery, 360 displacements, first battery 330, first conducting strip 332 of first battery 330 contacts with the first battery conductive sheet 322, to provide circuit board 310 required power supply, shown in Fig. 3 B.
Please refer to Fig. 3 C, it illustrates according to second embodiment of the invention method flow diagram with first battery 330 of second battery, 360 displacement mobile phones 300 under off-position not.At first, step 370 under 332 maintenances of first conducting strip and the first battery conductive sheet, 322 contact conditions, is removed first battery 330 in battery case 320.Shown in Fig. 3 D, trip 350 is separated with first holddown groove 334 toward descending, and first battery 330 is pushed out to along the direction of arrow with sliding type exposes the second battery conductive sheet 324, and keep first conducting strip 332 and the first battery conductive sheet, 322 state of contact.Therefore, mobile phone 300 still can utilize first battery 330 that the power supply of circuit board 310 is provided.
Then, step 372 is inserted battery case 320 with second battery 360, makes second conducting strip 362 contact the second battery conductive sheet 324 before first conducting strip 332 leaves the first battery conductive sheet 322.Shown in Fig. 3 E, second battery 360 withstands first battery 330 after inserting battery case 320, and first battery 330 promoted along the direction of arrow, make first conducting strip 332 and second conducting strip 362 touch the first battery conductive sheet 322 and the second battery conductive sheet 324 simultaneously respectively.At this moment, mobile phone 300 can utilize first battery 330 and second battery 360 that the power supply of circuit board 310 is provided simultaneously.
It should be noted that, for first conducting strip 332 that makes the battery 330 of winning and second conducting strip 362 of second battery 360 can contact simultaneously guaranteeing that mobile phone 300 can not cut off the power supply in the displacement cell process, the first battery conductive sheet 322 and the second battery conductive sheet 324 apart farthest the distance L 2 at two ends greater than the spacing distance D2 of first conducting strip 332 and second conducting strip 362 in first battery 330 that is right after mutually and second battery 360.
Carry out step 374, promote second battery 360 second 362 of the conductions are contacted simultaneously with the first battery conductive sheet 322 and the second battery conductive sheet 324.Shown in Fig. 3 F, continuing to utilize second battery 360 to head on first battery 330 promotes along the direction of arrow, first conducting strip 332 is separated with the first battery conductive sheet 322, and second conducting strip 362 contact the first battery conductive sheet 322 and the second battery conductive sheet 324 simultaneously.At this moment, mobile phone 300 utilizes second battery 360 to provide circuit board 310 required power supply fully.
At last, in step 376, continue to utilize second battery 360 to promote first battery 330 and break away from battery case 320 fully until first battery 330, and second battery 360 inserted battery case 320 fully, block second holddown groove 364 with trip 350, i.e. battery replacement action fully is shown in Fig. 3 G.At this moment, mobile phone 300 sustainable utilizations second battery 360 provides the power supply of circuit board 310 via the first battery conductive sheet 322.Therefore, mobile phone 300 of the present invention can change battery in off-position underlying not, saves the time of repeat switch machine.
As mentioned above, respectively to have group leader's bar shaped conducting strip be that example explains though the present invention has one group or two group leader's bar shaped battery conductive sheets and first battery and second battery with battery case, yet first battery of mobile phone of the present invention and second battery also can respectively have two groups of conducting strips that are positioned on the glide direction, or even use the conducting strip of other shape, the shape and the Position Design of battery conductive sheet as long as can arrange in pairs or groups, first conducting strip that makes first battery is with before the battery conductive sheet separates, second conducting strip of second battery can touch the battery conductive sheet simultaneously, reach the effect that battery is changed in not off-position underlying, do not break away from technical scope of the present invention.
In addition, the present invention is applicable to any electronic installation that has circuit board and use battery, and displacement battery mode of the present invention also is not limited to replace battery with sliding type, also can use any other battery replacement mode, as long as first conducting strip that can guarantee first battery is with before battery conductive sheet electricity separates, second conducting strip of second battery can be electrically connected to the battery conductive sheet simultaneously, to provide circuit board required power supply, also without prejudice to spirit of the present invention.
The disclosed mobile phone of above-mentioned two embodiment of the present invention has following advantage:
Can not cut off the power supply when one, mobile phone is replaced battery, not need and just to change battery behind the system closedown, save the time of repeat switch machine.
Two, mobile phone uses in the hand-free conversation, during as if the chance dead battery, can continue conversation and finish battery altering.
In sum; though disclosed the present invention in conjunction with above two preferred embodiments; yet it is not in order to limit the present invention; anyly be familiar with this operator; without departing from the spirit and scope of the present invention; can be used for a variety of modifications and variations, so protection scope of the present invention should be with being as the criterion that claim was defined.
Claims (20)
1. electronic installation can change one first battery and one second battery in off-position underlying not, and this first battery and this second battery have one first conducting strip and one second conducting strip respectively, and this electronic installation comprises:
One circuit board; And
One battery case, in order to ccontaining this first battery, wherein this battery case comprises a battery conductive sheet, in order to contacting this first conducting strip, and the power supply of this first battery is conducted to this circuit board;
Wherein, when using this first battery of this second battery replacement, this first conducting strip is before leaving this battery conductive sheet, and this second conducting strip can contact this battery conductive sheet simultaneously with this first conducting strip.
2. electronic installation as claimed in claim 1, wherein this first battery and this second battery are to insert this battery case or this battery case separation certainly with sliding type.
3. electronic installation as claimed in claim 2, wherein the length of this battery conductive sheet is greater than the spacing distance of this first conducting strip and this second conducting strip in this first battery that is right after mutually and this second battery.
4. electronic installation can change one first battery and one second battery in off-position underlying not, and this first battery and this second battery have one first conducting strip and one second conducting strip respectively, and this electronic installation comprises:
One circuit board; And
One battery case, in order to ccontaining this first battery, wherein this battery case comprises:
One first battery conductive sheet in order to contacting this first conducting strip, and conducts to this circuit board with the power supply of this first battery; And one second battery conductive sheet, be electrically connected this circuit board;
Wherein, when using this first battery of one second battery replacement, this first conducting strip is before leaving this first battery conductive sheet, and one second conducting strip of this second battery contacts with this second battery conductive sheet, and the power supply of this second battery is conducted to this circuit board.
5. electronic installation as claimed in claim 4, wherein this first battery and this second battery are to insert this battery case or this battery case separation certainly with sliding type.
6. electronic installation as claimed in claim 5, wherein this first battery conductive sheet and this second battery conductive sheet are positioned at the same online always of this first battery glide direction.
7. electronic installation as claimed in claim 6, wherein this first battery conductive sheet and this second battery conductive sheet are at a distance of the distance at the two ends farthest spacing distance greater than this first conducting strip and this second conducting strip in this first battery that is right after mutually and this second battery.
8. one kind can be changed the method for battery in off-position underlying not, in order to utilize one first battery of one second battery replacement, one electronic installation, this electronic installation comprises a battery case, in order to ccontaining this first battery or second battery, this battery case comprises a battery conductive sheet, in order to one first conducting strip that contacts this first battery or one second conducting strip of this second battery, this method comprises:
This second battery is inserted this battery case, make this second conducting strip before this first conducting strip leaves this battery conductive sheet, contact this battery conductive sheet simultaneously; And
This first battery is separated from this battery case, and this second battery is inserted this battery case fully.
9. method as claimed in claim 8, this step of wherein this second battery being inserted this battery case also is included under this first conducting strip maintenance and this battery conductive sheet contact condition before to be removed this first battery in this battery case.
10. method as claimed in claim 9, this step of wherein this second battery being inserted this battery case also is included in this first conducting strip and leaves before this battery conductive sheet, this second battery is headed on this first battery move together.
11. method as claimed in claim 8, this step of wherein this second battery being inserted this battery case also comprise utilize this second battery head on this first battery and with this first battery from this battery case to extrapolation.
12. method as claimed in claim 11 wherein also comprises that from this step that this battery case separates continuing to utilize this second battery to promote this first battery breaks away from this battery case fully until this first battery with this first battery.
13. one kind can be changed the method for battery in off-position underlying not, in order to utilize one first battery of one second battery replacement, one electronic installation, this electronic installation comprises a battery case, in order to ccontaining this first battery or second battery, this battery case comprises one first battery conductive sheet and one second battery conductive sheet, in order to one first conducting strip that contacts this first battery or one second conducting strip of this second battery, this method comprises:
This second battery is inserted this battery case, make this second conducting strip before this first conducting strip leaves this first battery conductive sheet, contact this second battery conductive sheet; And
This first battery is separated from this battery case, and this second battery is inserted this battery case fully.
14. method as claimed in claim 13, this step of wherein this second battery being inserted this battery case also is included under this first conducting strip maintenance and this first battery conductive sheet contact condition before to be removed this first battery in this battery case.
15. method as claimed in claim 14, wherein this first battery is removed to from this battery case and exposes this second battery conductive sheet.
16. method as claimed in claim 14, this step of wherein this second battery being inserted this battery case also is included in this first conducting strip and leaves before this first battery conductive sheet, this second battery is headed on this first battery move together.
17. method as claimed in claim 13, this step of wherein this second battery being inserted this battery case also comprise utilize this second battery head on this first battery and with this first battery from this battery case to extrapolation, make this first conducting strip and this second conducting strip contact this first battery conductive sheet and this second battery conductive sheet simultaneously respectively.
18. method as claimed in claim 17 wherein also comprises that from this step that this battery case separates continuing to utilize this second battery to promote this first battery breaks away from this battery case fully until this first battery with this first battery.
19. method as claimed in claim 13 also comprised this first battery that wherein promoting this second battery makes this second conducting strip contact simultaneously with this first battery conductive sheet and this second battery conductive sheet before this step that this battery case separates.
20. method as claimed in claim 13, wherein this step that this first battery is separated from this battery case also comprises this second battery of promotion, makes this second conducting strip contact this first battery conductive sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004101003338A CN1787542A (en) | 2004-12-06 | 2004-12-06 | Electronic apparatus and method for exchanging cell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004101003338A CN1787542A (en) | 2004-12-06 | 2004-12-06 | Electronic apparatus and method for exchanging cell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1787542A true CN1787542A (en) | 2006-06-14 |
Family
ID=36784839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004101003338A Pending CN1787542A (en) | 2004-12-06 | 2004-12-06 | Electronic apparatus and method for exchanging cell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1787542A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163752A (en) * | 2010-02-20 | 2011-08-24 | 蔡尚� | Battery replacement for electronic device during power on |
| CN102710820A (en) * | 2012-04-29 | 2012-10-03 | 周树俊 | Mobile phone with through battery chamber and free of shutdown for replacing battery |
| CN101931245B (en) * | 2009-06-18 | 2012-11-21 | 英业达股份有限公司 | Electronic device and battery thereof |
| CN105430127A (en) * | 2015-12-18 | 2016-03-23 | 许昌学院 | Mobile phone |
| CN115000638A (en) * | 2021-10-19 | 2022-09-02 | 荣耀终端有限公司 | Printed circuit board PCB assembly and electronic equipment |
-
2004
- 2004-12-06 CN CNA2004101003338A patent/CN1787542A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931245B (en) * | 2009-06-18 | 2012-11-21 | 英业达股份有限公司 | Electronic device and battery thereof |
| CN102163752A (en) * | 2010-02-20 | 2011-08-24 | 蔡尚� | Battery replacement for electronic device during power on |
| CN102710820A (en) * | 2012-04-29 | 2012-10-03 | 周树俊 | Mobile phone with through battery chamber and free of shutdown for replacing battery |
| CN105430127A (en) * | 2015-12-18 | 2016-03-23 | 许昌学院 | Mobile phone |
| CN115000638A (en) * | 2021-10-19 | 2022-09-02 | 荣耀终端有限公司 | Printed circuit board PCB assembly and electronic equipment |
| CN115000638B (en) * | 2021-10-19 | 2023-03-07 | 荣耀终端有限公司 | Printed circuit board PCB assembly and electronic equipment |
| WO2023065836A1 (en) * | 2021-10-19 | 2023-04-27 | 荣耀终端有限公司 | Printed circuit board (pcb) assembly and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1253951C (en) | Power source feeder of electronic machine | |
| WO2003026072A3 (en) | Electrical contacting device for a fuel cell | |
| WO2008126358A1 (en) | Polymer electrolyte fuel cell and fuel cell stack having the same | |
| CN201332037Y (en) | Multi-set travel switch | |
| CN1787542A (en) | Electronic apparatus and method for exchanging cell thereof | |
| KR101413519B1 (en) | The cutting and bending instrument for a lead wire | |
| CN204732636U (en) | Three-in-one handset deck | |
| CN102468469A (en) | Electronic device with uninterruptible power supply during cell replacement | |
| CN105826985A (en) | Charging-discharging anti-short circuit device for soft-bag lithium battery clamp formation | |
| CN201438478U (en) | Device capable of replacing battery without power down and battery tank thereof | |
| CN205723820U (en) | Lithium-ion electric core battery formation clamp | |
| CN201374367Y (en) | Environment-friendly mobile power supply charger | |
| CN102289247B (en) | Electronic device | |
| CN202167557U (en) | Lithium battery connection device | |
| CN2770143Y (en) | Electronic card connector | |
| CN101807675A (en) | Battery change system | |
| CN216598064U (en) | Novel modular connecting terminal | |
| CN213026331U (en) | Battery with conductive elastic sheet | |
| CN103378628A (en) | Battery protective module | |
| CN219575871U (en) | Copper bar mechanism for battery connection | |
| CN1540890A (en) | Method and system for hot plug of functional board | |
| WO2014205912A1 (en) | Terminal protecting apparatus and method | |
| CN102479933A (en) | Battery and electronic device with battery thereof | |
| CN209487783U (en) | The fast inserting structure of modeling frame for high current | |
| CN216145795U (en) | Automatic charging structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |