CN202352755U - Built-in battery and portable mobile terminal - Google Patents
Built-in battery and portable mobile terminal Download PDFInfo
- Publication number
- CN202352755U CN202352755U CN2011203228613U CN201120322861U CN202352755U CN 202352755 U CN202352755 U CN 202352755U CN 2011203228613 U CN2011203228613 U CN 2011203228613U CN 201120322861 U CN201120322861 U CN 201120322861U CN 202352755 U CN202352755 U CN 202352755U
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- China
- Prior art keywords
- battery
- cutting
- golden finger
- portable mobile
- internal battery
- 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 - Lifetime
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a built-in battery and a portable mobile terminal. The built-in battery comprises a battery and golden fingers, wherein the golden fingers are arranged at one end part of the battery; a first inserting strip and a second inserting strip are arranged on the two sides of the end part of the battery, which is provided with the golden fingers; the golden fingers are positioned between the first and the second inserting strip; and the length of the first inserting strip is larger than the length of the second inserting strip. Through arranging the first and the second inserting strip of different lengths, the built-in battery can only be embedded in a battery compartment of the portable mobile terminal in a correct gesture, so the phenomenon that as the built-in battery is reversely mounted by a user, a battery connector is damaged or a positive electrode and a negative electrode are short-circuited is avoided, and the reliability of the built-in battery is improved.
Description
Technical field
The utility model relates to electronic technology field, relates in particular to a kind of internal battery and portable mobile termianl.
Background technology
At present, portable mobile termianl (for example: mobile phone, net book or MP3) because of it is easy to carry, is used by the user widely.Usually internal battery is equipped with on the portable mobile termianl; Internal battery comprises battery and is arranged on the battery and the golden finger that is electrically connected with battery; Through internal battery being put in the battery compartment of portable mobile termianl; Being golden finger contacts with battery connector in the battery compartment, realizes that internal battery supplies power to portable mobile termianl.In the installation process of internal battery, occur the anti-internal battery of adorning of user easily, and damage battery connector or the phenomenon of both positive and negative polarity short circuit occurs.Therefore, the reliability of internal battery of the prior art is lower.
Summary of the invention
The utility model provides a kind of internal battery and portable mobile termianl, in order to solve the lower defective of reliability of internal battery in the prior art, realizes improving the reliability of internal battery.
The utility model provides a kind of internal battery; Comprise battery and golden finger; Said golden finger is arranged on an end of said battery; The both sides that said battery is provided with the end of said golden finger are provided with first cutting and second cutting, and said golden finger is between said first cutting and said second is transplanted a cutting, and the length of said first cutting is greater than the length of said second cutting.
The internal battery that the utility model provides; Through being set, different first cutting and second of length transplants a cutting; Internal battery can only be encased in correct attitude in the battery compartment of portable mobile termianl; Thereby avoid that the user is counter to be adorned internal battery and damage battery connector or the phenomenon of both positive and negative polarity short circuit occurs, improved the reliability of internal battery.
Aforesaid internal battery, said golden finger is transplanted a cutting near said first.
Aforesaid internal battery, said golden finger is transplanted a cutting near said second.
Aforesaid internal battery, said battery is provided with groove away from the end of said golden finger.
Aforesaid internal battery, said battery are provided with symmetrically arranged two said grooves.
The utility model provides a kind of portable mobile termianl, comprises housing, also comprises internal battery; Said internal battery comprises battery and golden finger; Said golden finger is arranged on an end of said battery; The both sides that said battery is provided with the end of said golden finger are provided with first cutting and second cutting; Said golden finger is between said first cutting and said second is transplanted a cutting, and the length of said first cutting is greater than the length of said second cutting; Be provided with first slot and second slot in the battery compartment of said housing, the length of said first slot is greater than the length of said second slot, and said first is inserted in said first slot, and said second is inserted in said second slot.
The portable mobile termianl that the utility model provides; Through being set, different first cutting and second of length transplants a cutting; Internal battery can only be encased in correct attitude in the battery compartment of portable mobile termianl; Thereby avoid that the user is counter to be adorned internal battery and damage battery connector or the phenomenon of both positive and negative polarity short circuit occurs, improved the reliability of internal battery.
Aforesaid portable mobile termianl, said golden finger is transplanted a cutting near said first.
Aforesaid portable mobile termianl, said golden finger is transplanted a cutting near said second.
Aforesaid portable mobile termianl, said battery is provided with groove away from the end of said golden finger.
Aforesaid portable mobile termianl, said battery are provided with symmetrically arranged two said grooves.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation one of the utility model internal battery embodiment;
Fig. 2 is the structural representation two of the utility model internal battery embodiment;
Fig. 3 is the assembling sketch map of the utility model portable mobile termianl embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation one of the utility model internal battery embodiment, and Fig. 2 is the structural representation two of the utility model internal battery embodiment.As depicted in figs. 1 and 2; The present embodiment internal battery; Comprise battery 1 and golden finger 2, golden finger 2 is arranged on an end of battery 1, and the both sides that battery 1 is provided with the end of golden finger 2 are provided with first cutting, 11 and second cutting 12; Golden finger 2 is transplanted a cutting between 11 and second cutting 12 first, and the length of first cutting 11 is greater than the length of second cutting 12.
Particularly; The end of the battery 1 of present embodiment internal battery is provided with first cutting 11 and second that is uneven in length and transplants a cutting 12; Because the length of first cutting, 11 and second cutting 12 is unequal; When the user was encased in the present embodiment internal battery on the portable mobile termianl, having only the present embodiment internal battery to find with correct attitude in the battery compartment of portable mobile termianl could be installed to the present embodiment internal battery on the portable mobile termianl.Wherein, the golden finger 2 in the present embodiment can be positioned at a side of battery 1, and for example: golden finger 2 can transplant a cutting 11 near first; Perhaps, golden finger 2 can transplant a cutting 12 near second.
Further, the present embodiment internal battery is taken out from battery compartment for ease, the battery 1 in the present embodiment is provided with groove 13 away from the end of golden finger 2, and preferred, the battery 1 in the present embodiment is provided with symmetrically arranged two grooves 13.Concrete, through groove 13 is set, can makes things convenient for the user to use nail is inserted in the groove 13, easily the present embodiment internal battery is plucked out from battery compartment.
The present embodiment internal battery; Through being set, different first cutting and second of length transplants a cutting; Internal battery can only be encased in correct attitude in the battery compartment of portable mobile termianl; Thereby avoid that the user is counter to be adorned internal battery and damage battery connector or the phenomenon of both positive and negative polarity short circuit occurs, improved the reliability of internal battery.
Fig. 3 is the assembling sketch map of the utility model portable mobile termianl embodiment.As shown in Figure 3, the present embodiment portable mobile termianl comprises housing 101, also comprises internal battery 102; Internal battery 102 comprises battery and golden finger; Golden finger is arranged on an end of battery; The both sides that battery is provided with the end of golden finger are provided with first cutting and second cutting, and golden finger is between first cutting and second is transplanted a cutting, and the length of first cutting is greater than the length of second cutting; Be provided with the length of the length of first slot 1012 and second slot, 1013, the first slots 1012 greater than second slot 1013 in the battery compartment 1011 of housing 101, first is inserted in first slot 1012, and second is inserted in second slot 1013.
Particularly; Internal battery 102 in the present embodiment portable mobile termianl can adopt the internal battery among the utility model internal battery embodiment; The concrete structure of internal battery 102 can repeat no more at this referring to the record of the utility model internal battery embodiment and accompanying drawing 1-Fig. 2.
The present embodiment portable mobile termianl; Through being set, different first cutting and second of length transplants a cutting; Internal battery can only be encased in correct attitude in the battery compartment of portable mobile termianl; Thereby avoid that the user is counter to be adorned internal battery and damage battery connector or the phenomenon of both positive and negative polarity short circuit occurs, improved the reliability of internal battery.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (10)
1. internal battery; Comprise battery and golden finger; Said golden finger is arranged on an end of said battery, it is characterized in that, the both sides that said battery is provided with the end of said golden finger are provided with first cutting and second cutting; Said golden finger is between said first cutting and said second is transplanted a cutting, and the length of said first cutting is greater than the length of said second cutting.
2. internal battery according to claim 1 is characterized in that, said golden finger is transplanted a cutting near said first.
3. internal battery according to claim 1 is characterized in that, said golden finger is transplanted a cutting near said second.
4. according to the arbitrary described internal battery of claim 1-3, it is characterized in that said battery is provided with groove away from the end of said golden finger.
5. internal battery according to claim 4 is characterized in that, said battery is provided with symmetrically arranged two said grooves.
6. a portable mobile termianl comprises housing, it is characterized in that, also comprises internal battery; Said internal battery comprises battery and golden finger; Said golden finger is arranged on an end of said battery; The both sides that said battery is provided with the end of said golden finger are provided with first cutting and second cutting; Said golden finger is between said first cutting and said second is transplanted a cutting, and the length of said first cutting is greater than the length of said second cutting; Be provided with first slot and second slot in the battery compartment of said housing, the length of said first slot is greater than the length of said second slot, and said first is inserted in said first slot, and said second is inserted in said second slot.
7. portable mobile termianl according to claim 6 is characterized in that, said golden finger is transplanted a cutting near said first.
8. portable mobile termianl according to claim 6 is characterized in that, said golden finger is transplanted a cutting near said second.
9. according to the arbitrary described portable mobile termianl of claim 6-8, it is characterized in that said battery is provided with groove away from the end of said golden finger.
10. portable mobile termianl according to claim 9 is characterized in that, said battery is provided with symmetrically arranged two said grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203228613U CN202352755U (en) | 2011-08-31 | 2011-08-31 | Built-in battery and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203228613U CN202352755U (en) | 2011-08-31 | 2011-08-31 | Built-in battery and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352755U true CN202352755U (en) | 2012-07-25 |
Family
ID=46541728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203228613U Expired - Lifetime CN202352755U (en) | 2011-08-31 | 2011-08-31 | Built-in battery and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352755U (en) |
-
2011
- 2011-08-31 CN CN2011203228613U patent/CN202352755U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |