CN102148342B - Anti-drop structure for battery and portable mobile terminal - Google Patents
Anti-drop structure for battery and portable mobile terminal Download PDFInfo
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- CN102148342B CN102148342B CN2011100436549A CN201110043654A CN102148342B CN 102148342 B CN102148342 B CN 102148342B CN 2011100436549 A CN2011100436549 A CN 2011100436549A CN 201110043654 A CN201110043654 A CN 201110043654A CN 102148342 B CN102148342 B CN 102148342B
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- battery
- battery compartment
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- drop structure
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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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Abstract
The embodiment of the invention discloses an anti-drop structure for a battery and a portable mobile terminal, relates to the technical field of machinery, and solves the technical problem that the battery easily drops out of a battery box in the prior art. The anti-drop structure for the battery comprises a casing which is arranged at the periphery of the battery box and a fastening structure which is arranged on the battery in the battery box, wherein the fastening structure can apply an acting force facing the direction close to the bottom surface of the battery box to the battery. The anti-drop structure for the battery is applied to preventing the battery from dropping out of the battery box.
Description
Technical field
The present invention relates to field of mechanical technique, the portable mobile termianl that is specifically related to a kind of anti-drop structure for battery and is provided with this anti-drop structure for battery.
Background technology
Along with the development of electronic technology, the portable mobile termianls such as mobile phone, palmtop PC have become means of communication the most common in people's daily life.
Existing portable mobile termianl is all usingd battery usually as power supply, battery is positioned in the battery compartment be opened on casing, connector in the electrode of battery and battery compartment leans and forms and be electrically connected to, battery by electrode and connector by delivery of electrical energy to the electronic device on circuit board.
In prior art in order to guarantee the reliable power supply of battery to electronic device on circuit board, be provided with and casing between the battery cover that removably connects, after battery cover is installed on casing, can cover at outside battery and battery compartment and be pressed against on the part of battery away from battery compartment, thereby can play the effect of location to battery.
The inventor finds in realizing process of the present invention, and at least there is following problem in prior art:
In prior art, need the power that compresses that relies on battery cover to apply battery to prevent that battery from coming off, and battery cover itself is limited with the power that is connected between casing, the user carries, in the process of use portable mobile termianl, battery easily collides battery cover in the process of vibrating or rocking, battery cover easily comes off when the shock be subject to from battery, after battery cover comes off, its power that compresses that battery is applied has not just had yet, now, battery is easily deviate from and comes off in battery compartment, thereby the electrical connection between battery and connector is brought to considerable influence, when serious, battery comes off also can cause the portable mobile termianl shutdown, and then affect the normal use of portable mobile termianl.
Summary of the invention
Portable mobile termianl that the embodiment of the present invention provides a kind of anti-drop structure for battery and has been provided with this anti-drop structure for battery, solved prior art and had the easily technical problem from deviating from battery compartment of battery.
For achieving the above object, embodiments of the invention adopt following technical scheme:
This anti-drop structure for battery comprises and is arranged at around battery compartment casing and is positioned over the buckle structure on the battery in described battery compartment that described buckle structure can apply the active force towards the direction that approaches described battery compartment bottom surface to described battery.
This portable mobile termianl, comprise the casing that offers battery compartment, be positioned over the anti-drop structure for battery that battery, battery cover and the invention described above embodiment in described battery compartment provide, described battery cover covers at outside described battery and described anti-drop structure for battery.
Compared with prior art, the arbitrary technical scheme in technique scheme provided by the present invention at least has following advantage:
Due on casing around battery compartment in the embodiment of the present invention and be positioned on the battery in battery compartment and be provided with buckle structure, buckle structure can apply the active force towards the direction that approaches the battery compartment bottom surface to battery, under the restriction of active force battery applied at buckle structure, battery vibration or while rocking, the active force that the impact that battery cover is applied can apply battery with buckle structure to a certain extent offsets, so battery clashes into battery cover, battery cover is hit, and the difficulty that battery cover is deviate from from battery compartment is larger, there is the easily technical problem from deviating from battery compartment of battery so solved prior art,
Simultaneously, the difficulty of deviating from from battery compartment due to battery in the present invention is larger, so the better reliability be electrically connected between the connector in battery and battery compartment, and then it is also better that the reliability of portable mobile termianl of anti-drop structure for battery provided by the present invention is set.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The master of the portable mobile termianl that Fig. 1 is the anti-drop structure for battery that is provided with embodiments of the invention and provides looks schematic diagram;
Schematic diagram is looked on the right side that Fig. 2 is portable mobile termianl shown in Fig. 1;
The schematic rear view that Fig. 3 is portable mobile termianl shown in Fig. 1;
Fig. 4 is that portable mobile termianl shown in Fig. 3 is along the cross-sectional schematic of A-A line;
The enlarged diagram that Fig. 5 is C part in Fig. 4;
Fig. 6 is that portable mobile termianl shown in Fig. 3 is along the cross-sectional schematic of B-B line;
Fig. 7 is that the master that the casing of battery cover is not set in portable mobile termianl shown in Fig. 1 looks schematic diagram;
Schematic diagram is looked on the right side that Fig. 8 is casing shown in Fig. 7;
The schematic rear view that Fig. 9 is casing shown in Fig. 7;
Figure 10 is that casing shown in Fig. 9 is along the cross-sectional schematic of D-D line;
Figure 11 is that casing shown in Fig. 9 is along the cross-sectional schematic of E-E line;
Figure 12 is that the master who is positioned over the battery in the battery compartment of portable mobile termianl shown in Fig. 1 looks schematic diagram;
Schematic diagram is looked on the right side that Figure 13 is battery shown in Figure 12;
Figure 14 is that battery shown in Figure 13 is along the cross-sectional schematic of F-F line;
The enlarged diagram that Figure 15 is H part in Figure 14;
Figure 16 is that battery shown in Figure 13 is along the cross-sectional schematic of G-G line.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not paying creative work, relate to the scope of protection of the invention.
The embodiment of the present invention provides a kind of battery to be difficult for coming off in battery compartment, dependability is better and assembling process anti-drop structure for battery and the portable mobile termianl that is provided with this anti-drop structure for battery simply and easily.
As shown in Figure 4, Figure 5 and Figure 6, the anti-drop structure for battery that the embodiment of the present invention provides, comprise and be arranged at around battery compartment as shown in Figure 41 as shown in Figure 5 casing 2 and be positioned over the buckle structure 4 on the battery as shown in Figure 63 in battery compartment 1, buckle structure 4 can apply the active force towards the direction that approaches battery compartment 1 bottom surface to battery 3.
Due on casing 2 around battery compartment in the embodiment of the present invention 1 and be positioned on the battery 3 in battery compartment 1 and be provided with buckle structure 4, buckle structure 4 can apply the active force towards the direction that approaches battery compartment 1 bottom surface to battery 3, under the restriction of the active force applied at 4 pairs of batteries 3 of buckle structure, battery 3 vibration or while rocking, the active force that the impact that battery cover 5 is applied can be applied by 4 pairs of batteries 3 of buckle structure to a certain extent offsets, so battery 3 clashes into battery cover 5, battery cover 5 is hit, and the difficulty of deviating from from battery compartment 1 is larger, there is the easily technical problem from deviating from battery compartment of battery so solved prior art,
Simultaneously, the difficulty of deviating from from battery compartment 1 due to battery in the present invention 3 is larger, so the better reliability be electrically connected between the connector in battery 3 and battery compartment 1, and then it is also better that the reliability of portable mobile termianl of anti-drop structure for battery provided by the present invention is set.
As shown in figure 10, in the present embodiment as shown in Figure 4 buckle structure 4 comprise and be fixedly arranged on as shown in Fig. 7, Fig. 8 or Fig. 9 on casing 2 and there is flexible Elastic buttom 41 as shown in figure 10, be arranged on casing 2 and be positioned on the battery 3 in battery compartment 1 position limiting structure 42 as shown in Figure 6, wherein:
The elasticity that Elastic buttom 41 can apply towards the direction that approaches battery compartment 1 bottom surface away from an end of connector battery 3 as shown in figure 10 compresses power;
The end that position limiting structure 42 can approach battery compartment 1 female connector to battery 3 as shown in Figure 12, Figure 13 or Figure 14 as shown in Figure 6 apply towards the direction that approaches battery compartment 1 bottom surface against power.
Due to Elastic buttom 41 as shown in Figure 5 itself be have flexible, when so battery 3 is installed, can apply the thrust towards the direction away from connector to Elastic buttom 41, make Elastic buttom 41 and battery compartment 1 approach between the sidewall of connector and exist enough spaces to allow battery 3 to enter smoothly, and then unclamp Elastic buttom 41, make 41 pairs of batteries 3 of Elastic buttom apply elasticity and compress power, thereby battery 3 is defined in battery compartment 1, as can be seen here, the setting of Elastic buttom 41 also has advantages of the battery of being convenient to 3 assemblings.
In the present embodiment, battery compartment 1 is rectangular-shaped, and position limiting structure 42 comprises and is fixedly arranged on casing 2 and is positioned at the spacing button 421 of corner as shown in Fig. 6 or Fig. 7 that battery compartment 1 approaches connector as shown in Figure 6, spacing button 421 leans with the part of battery 3 away from battery compartment 1 bottom surface.
When spacing button 421 is positioned at corner, when the interior installation battery 3 of battery compartment 1, be not easy to encounter battery 3 arris, institute is so that be positioned over battery 3 in battery compartment 1, and be positioned over battery compartment 1 when interior when battery 3, spacing button 421 can apply against power in a big way battery 3 is lip-deep, thereby the more efficiently battery 3 of avoiding is deviate from battery compartment 1.
In the present embodiment, battery compartment 1 approaches the relative corner of connector and position and is provided with spacing button 421.Because portable battery 3 mostly is rectangular-shaped, can be suitable for more batteries 3 so be rectangular-shaped battery compartment 1, be conducive to improve versatility of the present invention.When spacing button 421 is positioned at the relative corner in battery compartment 1 position, battery 3 is approached to more balanced against power that each place of an end of connector applies, be conducive to more firm being fixed in battery compartment 1 by battery 3.
As shown in Figure 6, in the present embodiment, position limiting structure 42 also comprises the stopper slot as shown in figure 16 422 that is opened in battery 3 arris places, and spacing button 421 is embedded in stopper slot 422 and leans with the bottom surface of stopper slot 422.Spacing button 421 coordinates area larger with spacing the button between 421 with not only making battery 3 coordinating of stopper slot 422, the position location of battery 3 is more accurate, and because itself there is the groove of similar stopper slot 422 shapes in existing many batteries 3, so the present invention can directly utilize the groove of existing similar stopper slot 422 shapes in battery 3 surfaces itself to realize the location to battery 3.
As shown in Figure 13, Figure 14 and Figure 15, also offer anticreep groove 43 on the end face that in the present embodiment, battery 3 is relative with battery compartment 1 sidewall away from an end of connector, Elastic buttom 41 is embedded in anticreep groove 43.
Fit structure between Elastic buttom 41 and anticreep groove 43 is more compact, and Elastic buttom 41 coordinates area larger with anticreep groove 43, and it is more firm that the position of battery 3 can be fixed.In addition, because itself there is the groove of similar anticreep groove 43 shapes in existing many batteries 3, so the present invention can directly utilize the groove of existing similar anticreep groove 43 shapes in battery 3 surfaces itself to realize the location to battery 3.
As shown in Fig. 5 and Figure 10, the present embodiment elastic force button 41 comprises bend 411, butting section 412 and button bit section 413, wherein:
Bend 411 is connected mutually with casing 2, and bend 411 is towards the direction indent that approaches battery compartment 1 bottom surface;
Butting section 412 and connector are resisted against respectively on two relative sides of position on battery 3, thereby can more firm being fixed in battery compartment 1 by battery 3.
As shown in Fig. 5 and Figure 10, in the present embodiment, bend 411, butting section 412 and button bit section 413 are the integral type structure.Integral structure not only is convenient to adopt the one-shot forming technique processing and manufacturing, and the bonding strength between each several part is more reliable.
In the present embodiment, the outer surface of button bit section 413 is the domatic shape raise gradually towards the direction that approaches battery compartment 1 bottom surface.This structure battery 3 can slide past the button bit section 413 of domatic shape gradually, and the mounting means of slip is not only more laborsaving, and can not apply too large power and cause Elastic buttom 41 to fracture Elastic buttom 41 suddenly.
The present embodiment elastic force button 41 is made for plastic material, and/or, between Elastic buttom 41 and casing 2, be the integral type structure.Plastic material is not only with low cost, and, because plastic material is the material that portable moving terminal machine shell 2 is commonly used, when Elastic buttom 41 is used plastic material, not only is convenient to Elastic buttom 41 and draws materials, and also is convenient to one-shot forming and produces Elastic buttom 41 and casing 2.
As shown in Figure 1, Figure 2 and Figure 3, the portable mobile termianl that the embodiment of the present invention provides, the anti-drop structure for battery that comprise the casing 2 that offers battery compartment 1 as shown in Figure 4, be positioned over battery 3 in battery compartment 1, battery cover 5 and the invention described above embodiment provides as shown in Figure 3 or Figure 4, battery cover 5 covers at outside battery 3 and anti-drop structure for battery.
The anti-drop structure for battery provided due to the arbitrary embodiment of embodiment of the present invention portable mobile termianl and the invention described above has identical technical characterictic, so also can produce identical technique effect, solves identical technical problem, no longer repeats to set forth herein.
The anti-drop structure for battery that the invention described above embodiment provides can avoid battery 3 as shown in Figure 4 deviate from and impact battery cover 5 from battery compartment 1; battery cover 5 covers at outside battery 3 and anti-drop structure for battery not only can play certain protective role to anti-drop structure for battery, and on profile, the structure of portable mobile termianl is also more attractive in appearance, succinct.
Certainly, the anti-drop structure for battery that the invention described above embodiment provides also can be applied on other electronic equipments outside the portable mobile termianls such as mobile phone, palmtop PC.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (6)
1. an anti-drop structure for battery, it is characterized in that: comprise and be arranged at around battery compartment casing and be positioned over the buckle structure on the battery in described battery compartment, described buckle structure can apply the active force towards the direction that approaches described battery compartment bottom surface to described battery; Described buckle structure comprises and is fixedly arranged on described casing and has flexible Elastic buttom, be arranged on described casing and be positioned over the position limiting structure on the battery in described battery compartment, and wherein: the elasticity that described Elastic buttom can apply towards the direction that approaches described battery compartment bottom surface away from an end of connector described battery compresses power; The end that described position limiting structure can approach described battery compartment female connector to described battery apply towards the direction that approaches described battery compartment bottom surface against power;
Also offer the anticreep groove on the described battery end face relative with described battery compartment sidewall away from an end of described connector, described Elastic buttom is embedded in described anticreep groove; Described Elastic buttom comprises bend, butting section and button bit section, and wherein: described bend is connected mutually with described casing, and described bend is towards the direction indent that approaches described battery compartment bottom surface; Described butting section is connected with the end of described bend away from described casing, and the end face of the described battery around the end of described butting section and described anticreep groove leans; Described button bit section is connected mutually with described butting section, and described button bit section is embedded in described anticreep groove and lean with the sidewall that described anticreep groove approaches described battery compartment bottom surface; The outer surface of described button bit section is the domatic shape raise gradually towards the direction that approaches described battery compartment bottom surface.
2. anti-drop structure for battery according to claim 1, it is characterized in that: described battery compartment is rectangular-shaped, described position limiting structure comprises and is fixedly arranged on casing and is positioned at the spacing button that described battery compartment approaches the corner of described connector, and described spacing button and described battery lean away from the part of described battery compartment bottom surface.
3. anti-drop structure for battery according to claim 2, it is characterized in that: described battery compartment approaches the relative corner of described connector and position and is provided with described spacing button; With, described position limiting structure also comprises the stopper slot that is opened in described battery arris place, described spacing button is embedded in described stopper slot and leans with the bottom surface of described stopper slot.
4. anti-drop structure for battery according to claim 1 is characterized in that: described bend, described butting section and described button bit section are the integral type structure.
5. anti-drop structure for battery according to claim 1, it is characterized in that: described Elastic buttom is that plastic material is made.
6. a portable mobile termianl, it is characterized in that: comprise the casing that offers battery compartment, be positioned over the arbitrary described anti-drop structure for battery of battery, battery cover and claim 1 to 5 in described battery compartment, described battery cover covers at outside described battery and described anti-drop structure for battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100436549A CN102148342B (en) | 2011-02-22 | 2011-02-22 | Anti-drop structure for battery and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100436549A CN102148342B (en) | 2011-02-22 | 2011-02-22 | Anti-drop structure for battery and portable mobile terminal |
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| Publication Number | Publication Date |
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| CN102148342A CN102148342A (en) | 2011-08-10 |
| CN102148342B true CN102148342B (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100436549A Active CN102148342B (en) | 2011-02-22 | 2011-02-22 | Anti-drop structure for battery and portable mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105790363B (en) * | 2016-04-14 | 2018-07-20 | 安徽酷哇机器人有限公司 | Charger baby, charger baby storehouse and luggage case |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7700228B2 (en) * | 2005-08-12 | 2010-04-20 | Sony Corporation | Secondary battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3012642B1 (en) * | 1999-03-12 | 2000-02-28 | 埼玉日本電気株式会社 | Battery holding structure and portable electronic device having the battery holding structure |
| JP2005235579A (en) * | 2004-02-19 | 2005-09-02 | Olympus Corp | Battery cover device and electronic equipment having it |
| WO2008108091A1 (en) * | 2007-03-08 | 2008-09-12 | Nikon Corporation | Battery receiving device, portable device, output device, and head mount display |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7700228B2 (en) * | 2005-08-12 | 2010-04-20 | Sony Corporation | Secondary battery |
Non-Patent Citations (2)
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| JP特开2000-269655A 2000.09.29 |
| JP特开2005-235579A 2005.09.02 |
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| CN102148342A (en) | 2011-08-10 |
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