CN201374573Y - Inserting type battery and electronic product with thereof - Google Patents
Inserting type battery and electronic product with thereof Download PDFInfo
- Publication number
- CN201374573Y CN201374573Y CN200820207174U CN200820207174U CN201374573Y CN 201374573 Y CN201374573 Y CN 201374573Y CN 200820207174 U CN200820207174 U CN 200820207174U CN 200820207174 U CN200820207174 U CN 200820207174U CN 201374573 Y CN201374573 Y CN 201374573Y
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- CN
- China
- Prior art keywords
- battery
- electronic product
- contact terminal
- positive contact
- mobile phone
- 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
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- 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
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- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses an inserting type battery and an electronic product with thereof. The inserting type battery is provided with an electrical connection terminal which is connected with the power input end of the battery product in an inserting way. The electronic product is provided with a battery chamber for inserting and accommodating the battery. The battery chamber is provided with an electrical connection body which can be conducted with the electrical connection terminal of the battery. The changing of the battery can be accomplished under no power interruption status by using the mobile phone.
Description
Technical field
The utility model relates to mobile communication technology, relates in particular to a kind of cell apparatus of electronic product.
Background technology
Powerful along with the electronic product function, the flying power of use for electronic products battery have been the important consideration standards of people when buying electronic product.For example: the popularization of multimedia function in the mobile phone, the user wishes that the mobile phone stand-by time used prolongs, but the development speed of existing battery technology far away sieve because the demand that mobile phone upgrades.At present, the process that user's mobile phone need be changed battery please refer to Fig. 1, and at first user shutdown is opened battery cover and taken out battery, change new battery after, installing battery cover; Manually start then, mobile phone carries out processes such as initialization afterwards.If the user animated call or editing short message the time, mobile phone sends the low prompting of electric weight suddenly, but before the user also is not able to do in time to change battery according to above-described mode, mobile phone is because the shutdown phenomenon has taken place in the electric weight deficiency, user's mood must be affected to a certain extent, and, frequently mobile phone is carried out the switching on and shutting down operation and cause producing switching on and shutting down intense radiation, the mobile phone problems such as shortening in useful life because change phone.
The utility model content
In view of this, the technical problems to be solved in the utility model is the problem that the battery product generation was cut off the power supply when electronic product in the battery electric quantity deficiency shutdown replacing battery took place in the prior art, thereby a kind of electronic product is provided, can under the state that does not cut off the power supply, finishes the replacing of battery.
The purpose of this utility model is achieved in that
A kind of stroke of slotting formula battery has on this battery with the power input section of electronic product and draws the slotting electric connection terminal that is connected.
The utility model also provides a kind of above-mentioned electronic product of drawing slotting formula battery that has, and this electronic product comprises that one can draw the battery compartment of inserting the formula set battery.
Compared with prior art, when use had the electronic product of of the present utility model stroke of slotting formula battery, can realize need not outage was replaceable good battery, for the user has saved the time, and reduced because switching on and shutting down to the loss that electronic product causes, have prolonged the useful life of electronic product.
Description of drawings
Fig. 1 changes the cell process schematic diagram for existing mobile phone;
Fig. 2 is of the present utility model stroke of slotting formula battery and the structural representation with mobile phone of this battery;
Fig. 3 is the mobile phone schematic cross-section of embodiment;
Fig. 4 is the battery compartment schematic diagram of the mobile phone of embodiment;
Fig. 5 is the utility model embodiment battery scheme of installation.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, wherein identical from start to finish or similar label is represented identical or similar elements, and perhaps, identical from start to finish or similar label represents to have the element of identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
Disclose a kind of electronic product in embodiment of the present utility model, it is applicable to any portable type electronic product that battery is set.Those skilled in the art also can carry out adaptability revision to structure according to applied electronic product when implementing the utility model.
In this manual; to describe as example with mobile phone; but those of ordinary skill obviously knows can be PDA(Personal Digital Assistant), handheld device with this electronic product; particularly at the portable data assistance of the communications field; the description of following specific embodiment is for exemplary purposes thus, and can not think the restriction to protection range of the present utility model.
See also Fig. 2 to Fig. 3, be mobile phone of the present utility model and battery structure schematic diagram.
This mobile phone 1 comprises housing, is provided with display screen, navigation keyboard capable, shortcut and telephone answering key (not illustrating) microphone and loud speaker (not illustrating) etc. on the housing usually.This mobile phone comprises that also one holds the battery compartment 3 of battery, and this battery compartment 3 can be drawn and insert dismounting cell 2.Battery 2 is provided with the mobile phone power input can draw the electric connection terminal of inserting conducting.In the present embodiment, described electric connection terminal is the two metal sheets that is positioned on the relative two sides of battery, and above-mentioned sheet metal forms the positive pole 21 and the negative pole 22 of battery respectively.This splicing ear cross section can be for having the curved surface of certain radian.
In the inside of mobile phone 1, can draw the battery compartment corresponding side walls of inserting the formula set battery and be provided with corresponding electric connector.Described electric connector is the power input of mobile phone, comprises positive contact terminal 31 and negative contact terminal 32.Described positive contact terminal 31 is into the metal clips of point-like projection, and negative contact terminal 32 can be designed as sheet metal.The cross section structure of corresponding and battery, electric connector also can be designed as its curved surface that is complementary.The electric connection terminal that can guarantee battery so to a certain extent directly fully contacts with the battery compartment electric connector, has guaranteed electrical connectivity preferably.
See also Fig. 4, positive contact terminal 31 lays respectively at the both ends that battery is drawn direction interpolation, be that described positive contact terminal comprises the first positive contact terminal 311 and the second positive contact terminal 312, described two positive contact terminals (311,312) are connected with two diodes (141,142) positive pole, the negative pole of two diodes is joined together to form tie point 140, tie point 140 is connected with the power input of the internal circuit of mobile phone, is the internal circuit power supply of mobile phone.
Certainly for better guarantee battery 2 ccontaining with battery compartment 3 in, can baffle plate 4 be set on the housing of mobile phone 1, baffle plate 4 can be provided with some buckles, by buckle or mould sticking mode and be connected with the housing of mobile phone.When need not to change battery, baffle plate works to prevent the battery slippage.
Please refer to Fig. 5, the step of the utility model replacing battery is specific as follows:
When the state of electric weight deficiency appears in mobile phone, insert the new battery of electric weight abundance from a side of mobile phone, the original like this used batteries that are placed in mobile phone inside have just been squeezed out.
In the process of inserting new battery, because the positive and negative contact terminal that is provided with in the battery compartment contacts with the both positive and negative polarity of battery always, make the user can under the situation of not shutting down, just more finish changing battery, use simple completely, convenient, for the user has saved the time, and reduced because switching on and shutting down to the loss that mobile phone causes, have prolonged the useful life of mobile phone.
Suppose that simultaneously the used batteries voltage that originally is placed in the battery compartment is 1.5V, the new cell voltage that desire is changed is 3.3V, state in the use and draw slotting mode direction from left to right when changing battery, see also Fig. 4 and be connected with diode 141 by positive contact terminal 311 with the new battery 5 of Fig. 5, this moment, the voltage of tie point 140 was changed to 3.3V for pincers.Because being clamped down on, tie point 140 voltages are 3.3V, and new battery 5 voltages of the voltage ratio of used batteries 2 are low, so diode 142 does not satisfy the condition of forward conduction and is in cut-off state, make that the voltage of tie point 140 is the voltage of new battery 5, and the voltage that tie point 140 can not occur is by situation new, the stack of used batteries voltage.Internal circuit in the mobile phone generally all designs as supply power voltage according to single battery (being generally 3.3V voltage), so the two positive contact points (311,312) that are provided with on battery compartment 3 of the present utility model have guaranteed the safety movement of mobile phone internal circuit by two diodes (141,142) and the mode that the internal circuit of mobile phone is connected; Simultaneously, because diode 142 is in cut-off state, make new battery 5 and used batteries 2 be in off-state, avoided changing the stylish battery 5 of battery and being the appearance of used batteries 2 charging phenomenons drawing a slotting formula, thereby help prolonging used batteries useful life to a certain extent.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection range of the present utility model.All within spirit of the present utility model and principle, any modification of being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1, a kind of stroke of slotting formula battery is characterized in that, has on the described battery with the power input of electronic product to draw the slotting electric connection terminal that is connected.
2, according to claim 1 stroke of slotting formula battery is characterized in that, described electric connection terminal is a two metal sheets, and described sheet metal forms positive and negative electrode respectively.
3, require 1 described stroke of slotting formula battery as requested, it is characterized in that described electric connection terminal cross section is a curved surface.
4, a kind of electronic product with described stroke of slotting formula battery of claim 1 is characterized in that: described electronic product comprises that one can draw the battery compartment of inserting the formula set battery.
5, electronic product according to claim 4 is characterized in that, described battery compartment is provided with electric connector, and described electric connector comprises positive contact terminal and negative contact terminal, and described electric connector is the power input of electronic product.
6, electronic product according to claim 5, it is characterized in that, described positive contact terminal comprises and is positioned at the both ends first positive contact terminal and the second positive contact terminal that battery is drawn direction interpolation, and described two positive contact terminals are connected with a diode cathode respectively, and the negative pole of described diode links to each other.
7, electronic product according to claim 6 is characterized in that, the negative pole of described diode links to each other with the internal circuit power input of electronic product.
8, electronic product according to claim 5 is characterized in that, described positive contact terminal is into the metal clips of point-like projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820207174U CN201374573Y (en) | 2008-12-31 | 2008-12-31 | Inserting type battery and electronic product with thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820207174U CN201374573Y (en) | 2008-12-31 | 2008-12-31 | Inserting type battery and electronic product with thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374573Y true CN201374573Y (en) | 2009-12-30 |
Family
ID=41500654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820207174U Expired - Fee Related CN201374573Y (en) | 2008-12-31 | 2008-12-31 | Inserting type battery and electronic product with thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964410A (en) * | 2010-10-14 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device capable of being uninterruptedly energized during battery changing |
| CN111725447A (en) * | 2019-03-21 | 2020-09-29 | 海能达通信股份有限公司 | Electronic equipment with replaceable battery |
-
2008
- 2008-12-31 CN CN200820207174U patent/CN201374573Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964410A (en) * | 2010-10-14 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Electronic device capable of being uninterruptedly energized during battery changing |
| CN111725447A (en) * | 2019-03-21 | 2020-09-29 | 海能达通信股份有限公司 | Electronic equipment with replaceable battery |
| CN111725447B (en) * | 2019-03-21 | 2023-03-10 | 海能达通信股份有限公司 | Electronic equipment with replaceable battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |