CN1710917A - Cell protection device of portable terminal - Google Patents
Cell protection device of portable terminal Download PDFInfo
- Publication number
- CN1710917A CN1710917A CNA2005100515530A CN200510051553A CN1710917A CN 1710917 A CN1710917 A CN 1710917A CN A2005100515530 A CNA2005100515530 A CN A2005100515530A CN 200510051553 A CN200510051553 A CN 200510051553A CN 1710917 A CN1710917 A CN 1710917A
- Authority
- CN
- China
- Prior art keywords
- battery
- built
- cover
- portable terminal
- lid
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
Abstract
The present invention discloses battery protection device belonging to portable terminal. It comprise built-in type battery located in machine body battery installation part capable of supplying the power source needed by terminal and dismountable type joint, and having mutual different capacity and size; battery cover enclosing the built-in type battery with different size installed at the said battery installation part, thus preventing the built-in type battery leakage, and having different size; cover, when not installing the said built-in type battery into installation part, the cover joints with the said battery cover and when jointing the not using the said built-in type battery with the said battery cover, preventing the built-in type battery separating from the battery cover. So it has convenient carrying, and can protect built-in type battery.
Description
Technical field
Portable terminal supply unit scope of the present invention belongs to the battery protecting apparatus that relates to portable terminal especially.
Background technology
Generally speaking, portable terminal is for considering the small-sized making of its Portability, and in the propagation transmitting range of base station, not can converse with the other side or the wireless communication apparatus of exchanges data a kind of by place and distance limit, and along with the development of informationized society, its popularity rate is also more and more higher.
In addition, portable terminal is a kind of wireless communication apparatus, therefore need be as the battery of power supply; Also need to keep or remove the battery locking device of above-mentioned battery and portable terminal bonding state, and according to circumstances be used alternatingly the battery of different capabilities.
Fig. 1 is general portable terminal schematic diagram, and Fig. 2 and Fig. 3 are the fragmentary cross-sectional views of cell fixing device shown in Figure 1.As shown in the figure, portable terminal comprises fuselage 10, and it can receive and dispatch sound and other information; Built-in battery 20, it is arranged at the back of fuselage 10 removably and the required power supply of work of portable terminal is provided; Battery cover 30, it is arranged at the back of fuselage 10 removably and encases built-in battery 20, thereby prevents that it from leaking outside.
Wherein, in the front of fuselage 10, be provided with microphone (not shown) and the loud speaker (not shown) being convenient to converse; Also has the button (not shown) that several can input information; And, be formed with the battery installation section 11 that battery 20 can be installed in its back.Battery cover 30 comprises lid 31, the back that it is positioned at fuselage 10 have can clad battery installation portion 11 area; Facial 31a in both sides and bottom surface sections 31b, it is in the both sides of lid 31 and lower knuckle forms and can hold battery 20 along thickness direction.In the upper end of lid 31, alongst outstandingly be formed with a pair of hook 31c, it combines with the snap close of the battery installation section 11 that will describe in the content of back.
Each inboard of facial 31a is formed with a plurality of vertical fixing projectioies 32 that can combine with battery installation section 11 in both sides, and in the inboard of bottom surface sections 31b, alongst goes up protrusion and be formed with in conjunction with projection 33.
In the both sides of built-in battery, be formed with specified altitude and protrude a pair of lug boss 21 that forms; Battery installation section 11 at fuselage 10 is formed with battery mounting part 12, it is when being installed in battery installation section 11 to above-mentioned battery 20, for making lug boss 21 temporary fixed, thus with lug boss 21 opposite positions on the two sides of battery installation section 11 with the specified altitude projection and protrude to the inside and form; Combine along the Width formation of battery installation section 11 and with vertical fixing projection 32, thereby prevent that the vertical junction that vertical fixing projection 32 outwards comes off from meeting portion 13.
In the lower edge part of battery installation section 11, be formed with and make the protruding accepting grooves 14 that alongst insert in conjunction with projection 33 that are formed on the battery cover 30.Also have, above battery installation section 11, alongst be formed with and interlock with hook 31c and prevent the pair of catches 15 that battery cover 30 separates; And snap close 15 by can interlock with hook 31c and rubber-like mounting part 15a with link to each other with mounting part 15a and with mounting part 15a interlock, and the outwards outstanding handle 15b formation that forms.
Also have, the employed built-in battery 20 of the portable terminal of above-mentioned formation comprises size and different big capacity and the low capacity built-in batteries 20 of capacity.When alternately installing and using built-in battery 20, need be suitable for the battery cover 30 of the different sizes of each built-in battery 20.
But, when using aforesaid big capacity and low capacity built-in battery 20, temporary transient no built-in battery 20 and battery cover 30 are taken care of respectively, therefore exist and carry inconvenience, increase the danger lose, and in carrying, might cause problem such as built-in battery 20 damages.Especially a kind of in the portable terminal of the built-in battery that is used alternatingly different sizes; temporary transient no built-in battery is arranged on the battery cover, and for preventing the come off battery protecting apparatus of the portable terminal that possesses the lid that the battery cover peristome is covered of battery.
Summary of the invention
The objective of the invention is to provide a kind of battery protecting apparatus of portable terminal for the portable terminal of the built-in battery that uses different sizes and capacity; it can make temporary transient obsolete built-in battery and battery cover form one; thereby guarantee the time easy to carry the protection built-in battery.
The object of the present invention is achieved like this: a kind of battery protecting apparatus of portable terminal, it is characterized in that: comprise built-in battery, it is positioned at the battery installation section of fuselage, can supply required power supply of terminal and combination removably, and respectively has mutual different capabilities and size; Battery cover, it encases the built-in battery with different sizes that is arranged on battery installation section, thereby prevents that built-in battery from leaking outside, and has different sizes; Lid when built-in battery not being installed in installation portion, when lid combines with battery cover, encases no built-in battery, prevents that built-in battery from separating from battery cover.
The battery protecting apparatus of portable terminal of the present invention has following effect: in the middle of low capacity and big capacity built-in battery, when lid combines with battery cover, encase no built-in battery, prevent that built-in battery from separating from battery cover.Therefore more easy to carry than existing structure, improve user's convenience.With prevent that built-in battery from sustaining damage, but life-saving.
Description of drawings
Fig. 1 is general portable terminal schematic diagram;
Fig. 2 and Fig. 3 are the fragmentary cross-sectional views of cell fixing device shown in Figure 1;
Fig. 4 is the embodiment schematic diagram of the battery protecting apparatus of portable terminal of the present invention;
Fig. 5 is the fragmentary cross-sectional view that lid is installed in the battery cover shown in Figure 4.
The symbol description of accompanying drawing major part
10: fuselage 11: battery installation section
20,120: built-in battery 30,130: battery cover
40: lid
Embodiment
The invention provides a kind of battery protecting apparatus of portable terminal.It can make temporary transient obsolete built-in battery and battery cover form one, thereby guarantees the time easy to carry the protection built-in battery.
Be elaborated below in conjunction with the battery protecting apparatus of accompanying drawing to portable terminal of the present invention, at this, the part identical with existing structure used identical symbol, and Fig. 1 is quoted in its detailed description of carrying out.
Fig. 4 is the embodiment schematic diagram of the battery protecting apparatus of portable terminal of the present invention, and Fig. 5 is the fragmentary cross-sectional view that lid is installed in the battery cover shown in Figure 4.
As shown in Figure 4, have the portable terminal of battery protecting apparatus, comprise fuselage 10, it can receive and dispatch sound and other information; Built-in battery 20, it is arranged at the back of fuselage 10 removably and the required power supply of work of portable terminal is provided; Battery cover 30, it is arranged at the back of fuselage 10 removably and encases built-in battery 20, thereby prevents that it from leaking outside.
Also have, above-mentioned built-in battery 20 is made of size and capacity different low capacity built-in battery 20 and big capacity built-in battery 120, and forms the battery cover 30,130 that possesses the size corresponding with large and small capacity built-in battery 20,120 and cover built-in battery.
Also comprise when above-mentioned built-in battery 20,120 is not installed in battery installation section 11, obsolete built-in battery 20,120 is combined on the above-mentioned battery cover 30,130, and, for the lid 40 that prevents that obsolete built-in battery 20,120 from combining with above-mentioned battery cover 30,130 from above-mentioned battery cover 30,130 separation.
Above-mentioned lid 40 possesses the area of the peristome that can cover above-mentioned battery cover 30,130, and, protrude and be bent to form the vertical mounting parts 41 that can combine with the vertical fixing projection 32 that is formed at battery cover 30,130 and prevent that vertical fixing projection 32 outwards breaks away from the upper and lower sides of both sides face.
The battery protecting apparatus of the portable terminal of above-mentioned formation was used alternatingly low capacity and big capacity built-in battery at 20,120 o'clock in battery installation section 11, and temporary transient no built-in battery 20,120 is installed in battery cover 30,130 and cover lid 40; And vertical mounting part 41 is by vertical fixing projection 32 support fixation that are formed on the battery cover 30,130.
As mentioned above; the battery protecting apparatus of portable terminal of the present invention; in each low capacity and big capacity built-in battery 20,120; be installed in the obsolete built-in battery of not installing 20,120 on the battery cover 30,130 and cover lid 40 in battery installation section 11; thereby formation one; therefore have easy to carry, the effect of protecting built-in battery 20,120 to avoid damaging simultaneously.
Claims (2)
1. the battery protecting apparatus of a portable terminal, it is characterized in that: comprise built-in battery, it is positioned at the battery installation section of fuselage, can supply required power supply of terminal and combination removably, and respectively has mutual different capabilities and size; Battery cover, it encases the built-in battery with different sizes that is arranged on above-mentioned battery installation section, thereby prevents that built-in battery from leaking outside, and matches with the built-in battery of different sizes; When built-in battery not being installed in installation portion, lid combines with battery cover, and encases no built-in battery, prevents that built-in battery from separating from battery cover.
2. the battery protecting apparatus of portable terminal according to claim 1, it is characterized in that: projection is formed with the vertical fixing projection on each battery cover; Lid have can clad battery the area of peristome of lid, and possess to have and can make the vertical fixing projection in conjunction with fixing vertical mounting part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040045877 | 2004-06-19 | ||
| KR1020040045877A KR100677329B1 (en) | 2004-06-19 | 2004-06-19 | Battery protection device in mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1710917A true CN1710917A (en) | 2005-12-21 |
Family
ID=35707088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100515530A Pending CN1710917A (en) | 2004-06-19 | 2005-03-04 | Cell protection device of portable terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100677329B1 (en) |
| CN (1) | CN1710917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9589542B2 (en) | 2013-08-29 | 2017-03-07 | Lg Electronics Inc. | Mobile terminal and method of controlling the mobile |
-
2004
- 2004-06-19 KR KR1020040045877A patent/KR100677329B1/en not_active IP Right Cessation
-
2005
- 2005-03-04 CN CNA2005100515530A patent/CN1710917A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9589542B2 (en) | 2013-08-29 | 2017-03-07 | Lg Electronics Inc. | Mobile terminal and method of controlling the mobile |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100677329B1 (en) | 2007-02-02 |
| KR20050120510A (en) | 2005-12-22 |
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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 |