CN201927654U - Power failure prevention battery cell structure - Google Patents
Power failure prevention battery cell structure Download PDFInfo
- Publication number
- CN201927654U CN201927654U CN2010206976310U CN201020697631U CN201927654U CN 201927654 U CN201927654 U CN 201927654U CN 2010206976310 U CN2010206976310 U CN 2010206976310U CN 201020697631 U CN201020697631 U CN 201020697631U CN 201927654 U CN201927654 U CN 201927654U
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- CN
- China
- Prior art keywords
- battery
- contact
- battery compartment
- battery cell
- 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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- Battery Mounting, Suspending (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a power failure prevention battery cell structure, which is disposed in a mobile phone body to contain a battery. The power failure prevention battery box structure at least comprises a contact electrically connected with the battery, and an elastic fastener is disposed on the side, opposite to the contact, of the battery cell structure. The elastic fastener is disposed on the side, opposite to the contact, of the interior of the battery cell, and thereby the battery and the contact can be in constant electrical contact due to deforming capacity of the stressed elastic fastener when a mobile phone is in abnormal states such as dropping and the like, and the battery and the contact cannot be separated to lead to power failure caused by impact of abnormal states of the battery such as dropping and the like. Further, the elastic fastener of the battery cell structure provides the battery with a thrust towards the contact, so that the battery and the battery cell are connected more reliably and the battery is not easy to fall out from the battery cell.
Description
Technical field
The utility model relates to the mobile communication equipment technical field, particularly relates to for example battery compartment structure of mobile phone etc. of a kind of communication terminal.
Background technology
Mobile terminal device for example mobile phone etc. generally all comprises removable battery.Structural design between battery and the mobile phone body promptly will be considered the space requirement of changing battery, also will consider the reliability that battery is electrically connected with mobile phone body.
As shown in Figure 1, in mobile phone body 1, be formed with a battery compartment 2 (the not shown battery of Fig. 1) that is used for set battery in the prior art.For ease of the dismounting of battery, the lower surface 21 of battery compartment 2 all is designed to the plane.
As shown in Figure 2, for satisfying the upset dimensional requirement of battery 3 when dismantling, leave the gap 22 of 0.3mm between the head of the front end of battery compartment 2 and battery 3.Simultaneously,, rubber-like contact 23 generally all is set, utilizes the deformation maintenance of contact 23 and being electrically connected of battery 3 in the upper end surface of battery compartment 2 for satisfying the reliability requirement that is electrically connected of battery 3 and mobile phone body 1.Said structure can meet the demands substantially at the normal operating condition of mobile phone.
But in actual use, meet when improper user mode such as falling, because the impulsive force of battery 3 in the tenesmus process causes battery 3 can stagger and being electrically connected of contact 23 in moment, more seriously battery 3 also can be whole be deviate from battery compartment 2 under the effect of unexpected impact, causes occurring the power down problem.
Therefore those skilled in the art is devoted to develop a kind of battery compartment structure of anti-power down always.
The utility model content
The technical problems to be solved in the utility model is in order to overcome for example defective of mobile phone easy power down when improper user mode such as falling of communication terminal of the prior art, a kind of battery compartment structure of anti-power down to be provided.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of battery compartment structure of anti-power down is arranged in the mobile phone body, is used for set battery; Described battery compartment structure comprises the contact that is electrically connected with described battery at least; Described battery compartment structure also is provided with Elastic buckle on the side relative with described contact.
Preferably, described Elastic buckle and described battery compartment structure are structure as a whole.
Preferably, described Elastic buckle and described battery compartment structure are that plastic material makes.
Preferably, described Elastic buckle engages with the stern notch of described battery when installment state.
Positive progressive effect of the present utility model is:
The utility model is owing to a side relative with the contact in battery compartment is provided with Elastic buckle, mobile phone is in improper user mode process such as falling, by means of the deformability of Elastic buckle after stressed, battery can keep excellent electrical property to contact with the contact all the time, and the impulsive force that is unlikely because of improper user modes such as falling causes battery and contact disengagement power down.
Battery compartment structure of the present utility model, the form and position tolerance that adapts to battery and battery compartment except the elastic deformability who utilizes original contact, also, make the electric connection of battery and battery compartment more reliable because Elastic buckle provides the thrust towards the contact to battery.
In mobile phone such as falls at abnormal operating state, because the stern notch of Elastic buckle and battery is fastened togather, to compare with existing structure, the battery in the battery compartment of the present utility model is difficult to come off out in battery compartment.
Description of drawings
Fig. 1 is the perspective view in a kind of battery of mobile phone storehouse in the prior art;
Fig. 2 is installed in sectional structure schematic diagram in the battery compartment for battery in the prior art;
Fig. 3 is the perspective view in the battery of mobile phone storehouse of the utility model one specific embodiment;
The sectional structure schematic diagram of Fig. 4 battery compartment structure shown in Figure 3 for battery is installed in;
Fig. 5 is the sectional structure schematic diagram of battery when dismantling from battery compartment structure shown in Figure 3.
Embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing, to describe the technical solution of the utility model and beneficial effect in detail.
As shown in Figure 3, a specific embodiment of the present utility model, battery compartment structure 2 is arranged in the mobile phone body 1, is used for set battery.
Battery compartment structure 2 comprises the contact 23 that is electrically connected with battery 3 at least.Battery compartment structure 2 also is provided with Elastic buckle 24 on the side 21 relative with contact 23.
In the present embodiment, Elastic buckle 24 is structure as a whole with battery compartment structure 2, is plastic material and makes.
As shown in Figure 4, same as the prior art when normal installment state, leave a gap 22 between the head of the front end of battery compartment structure 2 and battery 3 equally, to satisfy the upset dimensional requirement of battery 3 when dismantling.
When battery 3 was contained in the battery compartment structure 2, on the one hand, the stern notch 31 of battery 3 was fastened togather with the Elastic buckle 24 of battery compartment structure 2, and Elastic buckle 24 has limited the position of battery 3.
Simultaneously, the active force of Elastic buckle 24 also makes the head of battery 3 tightly contact contact 23 on the mobile phone body 1.Under this state, battery 3 not only is subjected to the thrust of rubber-like contact 23, also is subjected to the thrust of Elastic buckle 24.These two power actings in conjunction make battery 3 keep being electrically connected with mobile phone body 1 more reliably.
As shown in Figure 5, when needs are changed battery, because whole mobile phone body 1, especially the part that comprises Elastic buckle 24 has the certain deformation ability, therefore, as long as battery 3 is exerted oneself a little, just Elastic buckle 24 can be skidded off from the stern notch 31 of battery 3 easily, so that battery 3 is taken out from battery compartment structure 2.
When abnormal operating state such as falling, because the active force of Elastic buckle 24, make battery 3 withstand contact 23 forward, be stuck in the stern notch 31 of battery 3 owing to Elastic buckle 24 simultaneously, limited the position of battery 3, battery 3 can not be deviate from from battery compartment structure 2, kept the reliability that electrically contact of battery 3, thereby structurally solved the problem of mobile phone power down with contact 23.
Though more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate.Protection range of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall in the protection range of the present utility model.
Claims (4)
1. the battery compartment structure of an anti-power down is arranged in the mobile phone body, is used for set battery; Described battery compartment structure comprises the contact that is electrically connected with described battery at least; It is characterized in that: described battery compartment structure also is provided with Elastic buckle on the side relative with described contact.
2. battery compartment structure as claimed in claim 1 is characterized in that: described Elastic buckle and described battery compartment structure are structure as a whole.
3. battery compartment structure as claimed in claim 2 is characterized in that: described Elastic buckle and described battery compartment structure are that plastic material makes.
4. battery compartment structure as claimed in claim 1 is characterized in that: described Elastic buckle engages with the stern notch of described battery when installment state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206976310U CN201927654U (en) | 2010-12-31 | 2010-12-31 | Power failure prevention battery cell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206976310U CN201927654U (en) | 2010-12-31 | 2010-12-31 | Power failure prevention battery cell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927654U true CN201927654U (en) | 2011-08-10 |
Family
ID=44431490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206976310U Expired - Fee Related CN201927654U (en) | 2010-12-31 | 2010-12-31 | Power failure prevention battery cell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276657A (en) * | 2020-04-09 | 2020-06-12 | 广东电网有限责任公司东莞供电局 | Air-cooled battery module |
| CN112787031A (en) * | 2021-01-20 | 2021-05-11 | 东莞新能德科技有限公司 | Battery and electric device |
-
2010
- 2010-12-31 CN CN2010206976310U patent/CN201927654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276657A (en) * | 2020-04-09 | 2020-06-12 | 广东电网有限责任公司东莞供电局 | Air-cooled battery module |
| CN112787031A (en) * | 2021-01-20 | 2021-05-11 | 东莞新能德科技有限公司 | Battery and electric device |
| CN112787031B (en) * | 2021-01-20 | 2023-08-11 | 东莞新能德科技有限公司 | Battery and electricity utilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131231 |