CN102148342A - 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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- CN102148342A CN102148342A CN2011100436549A CN201110043654A CN102148342A CN 102148342 A CN102148342 A CN 102148342A CN 2011100436549 A CN2011100436549 A CN 2011100436549A CN 201110043654 A CN201110043654 A CN 201110043654A CN 102148342 A CN102148342 A CN 102148342A
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- battery
- battery compartment
- drop structure
- casing
- described battery
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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 battery anti-drop structure and is provided with this battery anti-drop structure.
Background technology
Along with the continuous development of electronic technology, 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 usually all with battery as power supply, battery is positioned in the battery compartment that is opened on the casing, connector in the electrode of battery and the battery compartment leans and forms and be electrically connected, battery by electrode and connector with electric energy transmitting to the electronic device on the circuit board.
In the prior art in order to guarantee the reliable power supply of battery to electronic device on the circuit board, be provided with and casing between the battery cover that removably connects, after battery cover is installed on the casing, can cover at outside battery and the 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 that there is following problem at least in prior art in realizing process of the present invention:
Because in the prior art, the power of compressing that needs to rely on battery cover that battery is applied prevents that battery from coming off, and battery cover itself is limited with the power that is connected between the casing, the user carries, battery collides battery cover easily in the process of use portable mobile termianl in the process of vibrating or rocking, battery cover comes off when the bump that is subjected to from battery easily, it had not just had the power that compresses that battery applied yet after battery cover came off, at this moment, battery is easily deviate from the battery compartment and is come off, thereby the electrical connection between battery and the connector is brought considerable influence, when serious, battery comes off and also can cause the portable mobile termianl shutdown, and then influences the normal use of portable mobile termianl.
Summary of the invention
Portable mobile termianl that the embodiment of the invention provides a kind of battery anti-drop structure and has been provided with this battery anti-drop structure has solved the technical problem that prior art exists battery to deviate from the battery compartment easily.
For achieving the above object, embodiments of the invention adopt following technical scheme:
This battery anti-drop structure comprises being arranged at casing around the battery compartment and being positioned over buckle structure on the battery in the described battery compartment, and described buckle structure can apply towards the active force near the direction of described battery compartment bottom surface described battery.
This portable mobile termianl, comprise the casing that offers battery compartment, be positioned over the battery anti-drop structure that battery, battery cover and the invention described above embodiment in the described battery compartment are provided, described battery cover covers at outside described battery and the described battery anti-drop structure.
Compared with prior art, the arbitrary technical scheme in the technique scheme provided by the present invention has following advantage at least:
Since in the embodiment of the invention around the battery compartment on the casing and the battery that is positioned in the battery compartment be provided with buckle structure, buckle structure can apply towards the active force near the direction of battery compartment bottom surface battery, under the restriction of buckle structure to the active force that battery applied, battery vibration or when rocking, can offset the active force that battery applied with buckle structure to a certain extent the impact that battery cover applied, so battery bump battery cover hits battery cover fall, and the difficulty that battery cover is deviate from from battery compartment is bigger, so solved the technical problem that prior art exists battery to deviate from the battery compartment easily;
Simultaneously, because the difficulty that battery is deviate from from battery compartment among the present invention is bigger, so the better reliability that is electrically connected between the connector in battery and the battery compartment, and then it is also better that the reliability of portable mobile termianl of battery anti-drop structure provided by the present invention is set.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, 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 looks schematic diagram for the master of the portable mobile termianl of the battery anti-drop structure that is provided with embodiments of the invention and provides;
Fig. 2 looks schematic diagram for the right side of portable mobile termianl shown in Figure 1;
Fig. 3 is the schematic rear view of portable mobile termianl shown in Figure 1;
Fig. 4 is the cross-sectional schematic of portable mobile termianl shown in Figure 3 along the A-A line;
Fig. 5 is the enlarged diagram of C part among Fig. 4;
Fig. 6 is the cross-sectional schematic of portable mobile termianl shown in Figure 3 along the B-B line;
Fig. 7 looks schematic diagram for the master that the casing of battery cover is not set in the portable mobile termianl shown in Figure 1;
Fig. 8 looks schematic diagram for the right side of casing shown in Figure 7;
Fig. 9 is the schematic rear view of casing shown in Figure 7;
Figure 10 is the cross-sectional schematic of casing shown in Figure 9 along the D-D line;
Figure 11 is the cross-sectional schematic of casing shown in Figure 9 along the E-E line;
Figure 12 is that the master who is positioned over the battery in the portable mobile termianl battery compartment shown in Figure 1 looks schematic diagram;
Figure 13 looks schematic diagram for the right side of battery shown in Figure 12;
Figure 14 is the cross-sectional schematic of battery shown in Figure 13 along the F-F line;
Figure 15 is the enlarged diagram of H part among Figure 14;
Figure 16 is the cross-sectional schematic of battery shown in Figure 13 along the G-G line.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not paying creative work relates to the scope of protection of the invention.
The embodiment of the invention provides a kind of battery to be difficult for coming off in battery compartment, dependability is better and assembling process battery anti-drop structure and the portable mobile termianl that is provided with this battery anti-drop structure simply and easily.
As Fig. 4, Fig. 5 and shown in Figure 6, the battery anti-drop structure that the embodiment of the invention provided, comprise being arranged at around the battery compartment as shown in Figure 41 casing 2 as shown in Figure 5 and being positioned over buckle structure 4 on the battery as shown in Figure 63 in the battery compartment 1 that buckle structure 4 can apply towards the active force near the direction of battery compartment 1 bottom surface battery 3.
Since in the embodiment of the invention around the battery compartment 1 on the casing 2 and the battery 3 that is positioned in the battery compartment 1 be provided with buckle structure 4, buckle structure 4 can apply towards the active force near the direction of battery compartment 1 bottom surface battery 3, under the restriction of the active force that 4 pairs of batteries 3 of buckle structure are applied, battery 3 vibration or when rocking, the impact that battery cover 5 is applied can be offseted by the active force that 4 pairs of batteries 3 of buckle structure are applied to a certain extent, so battery 3 bump battery covers 5 hit battery cover 5 fall, and the difficulty of deviating from from battery compartment 1 is bigger, so solved the technical problem that prior art exists battery to deviate from the battery compartment easily;
Simultaneously, because the difficulty that battery 3 is deviate from from battery compartment 1 among the present invention is bigger, so the better reliability that is electrically connected between the connector in battery 3 and the battery compartment 1, and then it is also better that the reliability of portable mobile termianl of battery anti-drop structure 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 being fixedly arranged on as on Fig. 7, Fig. 8 or the casing shown in Figure 92 and as shown in figure 10 Elastic buttom 41 of rubber-like, be arranged on the casing 2 and be positioned on the battery 3 in the battery compartment 1 as shown in Figure 6 position limiting structure 42, wherein:
As shown in Figure 6 position limiting structure 42 can to as Figure 12, Figure 13 or battery shown in Figure 14 3 near an end of battery compartment 1 female connector apply towards near the direction of battery compartment 1 bottom surface against power.
Because Elastic buttom 41 itself is a rubber-like as shown in Figure 5, when so battery 3 is installed, can apply towards thrust Elastic buttom 41 away from the direction of connector, make and exist enough spaces to allow battery 3 to enter smoothly between Elastic buttom 41 and the sidewall of battery compartment 1 near connector, 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 the battery compartment 1, this shows that the setting of Elastic buttom 41 also has the advantage of being convenient to battery 3 assemblings.
When spacing button 421 is positioned at corner, when in battery compartment 1, battery 3 being installed, be not easy to run into battery 3 arris, institute is so that be positioned over battery 3 in the battery compartment 1, and in battery 3 is positioned over battery compartment 1 time, spacing button 421 can apply against power in a big way in that battery 3 is lip-deep, thereby the more efficiently battery 3 of avoiding is deviate from battery compartment 1.
As shown in Figure 6, position limiting structure 42 also comprises the stopper slot as shown in figure 16 422 that is opened in battery 3 arris places in the present embodiment, and spacing button 421 is embedded in the stopper slot 422 and leans with the bottom surface of stopper slot 422.Spacing button 421 with not only can make battery 3 cooperate area bigger between 421 cooperating of stopper slot 422 with spacing the button, 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 location of the groove realization of existing similar stopper slot 422 shapes in battery 3 surfaces to battery 3 itself.
As Figure 13, Figure 14 and shown in Figure 15, battery 3 is away from also offering anticreep groove 43 on end of connector and the battery compartment 1 sidewall opposing end faces in the present embodiment, and Elastic buttom 41 is embedded in the anticreep groove 43.
Fit structure between Elastic buttom 41 and the anticreep groove 43 is more compact, and Elastic buttom 41 cooperates area bigger 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 location of the groove realization of existing similar anticreep groove 43 shapes in battery 3 surfaces to battery 3 itself.
As Fig. 5 and shown in Figure 10, Elastic buttom 41 comprises bend 411, butting section 412 and button bit portion 413 in the present embodiment, wherein:
Bend 411 is connected mutually with casing 2, and bend 411 is towards the direction indent near battery compartment 1 bottom surface;
Butting section 412 links to each other with the end of bend 411 away from casing 2, and the end face of the battery 3 around the end of butting section 412 and the anticreep groove 43 leans;
Butting section 412 and connector are resisted against respectively on two relative sides of position on the battery 3, thereby can be with more firm being fixed in the battery compartment 1 of battery 3.
As Fig. 5 and shown in Figure 10, bend 411, butting section 412 and button bit portion 413 are integral structure in the present embodiment.Integral structure not only is convenient to adopt the one-shot forming technique processing and manufacturing, and the bonding strength between the each several part is more reliable.
The outer surface of button bit portion 413 is the domatic shape that raises gradually towards the direction near battery compartment 1 bottom surface in the present embodiment.This structure battery 3 can slide past the button bit portion 413 of domatic shape gradually, and the mounting means of slip is not only more laborsaving, and can not apply too big power and cause Elastic buttom 41 to fracture Elastic buttom 41 suddenly.
As Fig. 1, Fig. 2 and shown in Figure 3, the portable mobile termianl that the embodiment of the invention provided, comprise the casing 2 that offers battery compartment 1 as shown in Figure 4, be positioned over battery 3 in the battery compartment 1, as the battery anti-drop structure that Fig. 3 or battery cover shown in Figure 45 and the invention described above embodiment are provided, battery cover 5 covers at outside battery 3 and the battery anti-drop structure.
Because embodiment of the invention portable mobile termianl has identical technical characterictic with the battery anti-drop structure that the arbitrary embodiment of the invention described above is provided, so also can produce identical technique effect, solves identical technical problem, no longer repeat to set forth herein.
The battery anti-drop structure that the invention described above embodiment provided can avoid as shown in Figure 4 battery 3 to deviate from from battery compartment 1 and impact battery cover 5; battery cover 5 covers at outside battery 3 and the battery anti-drop structure not only can play certain protective role to the battery anti-drop structure, and the structure of portable mobile termianl is also more attractive in appearance, succinct on the profile.
Certainly, the battery anti-drop structure that the invention described above embodiment provided also can be applied on other electronic equipments outside the portable mobile termianls such as mobile phone, palmtop PC.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, 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 all should be encompassed within 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 (10)
1. battery anti-drop structure, it is characterized in that: comprise being arranged at casing around the battery compartment and being positioned over buckle structure on the battery in the described battery compartment that described buckle structure can apply towards the active force near the direction of described battery compartment bottom surface described battery.
2. battery anti-drop structure according to claim 1, it is characterized in that: described buckle structure comprises and is fixedly arranged on the described casing and the rubber-like Elastic buttom, is arranged on the described casing and is positioned over position limiting structure on the battery in the described battery compartment, wherein:
Described Elastic buttom can apply towards the elasticity near the direction of described battery compartment bottom surface away from an end of described connector described battery and compress power;
Described position limiting structure can to described battery near an end of described battery compartment female connector apply towards near the direction of described battery compartment bottom surface against power.
3. battery anti-drop structure according to claim 2, it is characterized in that: described battery compartment is rectangular-shaped, described position limiting structure comprises the spacing button that is fixedly arranged on the casing and is positioned at the corner of the approaching described connector of described battery compartment, and described spacing button and described battery lean away from the part of described battery compartment bottom surface.
4. battery anti-drop structure according to claim 3 is characterized in that: described battery compartment is provided with described spacing button near described connector and the relative corner in position; And/or described position limiting structure also comprises the stopper slot that is opened in described battery arris place, and described spacing button is embedded in the described stopper slot and leans with the bottom surface of described stopper slot.
5. battery anti-drop structure according to claim 2 is characterized in that: described battery is away from also offering the anticreep groove on end of described connector and the described battery compartment sidewall opposing end faces, and described Elastic buttom is embedded in the described anticreep groove.
6. battery anti-drop structure according to claim 5 is characterized in that: described Elastic buttom comprises bend, butting section and button bit portion, wherein:
Described bend is connected mutually with described casing, and described bend is towards the direction indent near described battery compartment bottom surface;
Described butting section links to each other 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 the described anticreep groove leans;
Described button bit portion is connected mutually with described butting section, and described button bit portion is embedded in the described anticreep groove and with the sidewall of described anticreep groove near described battery compartment bottom surface and leans.
7. battery anti-drop structure according to claim 6 is characterized in that: described bend, described butting section and described button bit portion are integral structure.
8. battery anti-drop structure according to claim 6 is characterized in that: the outer surface of described button bit portion is the domatic shape that raises gradually towards the direction near described battery compartment bottom surface.
9. battery anti-drop structure according to claim 2 is characterized in that: described Elastic buttom is that plastic material is made.
10. portable mobile termianl, it is characterized in that: comprise the casing that offers battery compartment, be positioned over the arbitrary described battery anti-drop structure of battery, battery cover and claim 1 to 9 in the described battery compartment, described battery cover covers at outside described battery and the described battery anti-drop structure.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102148342A true CN102148342A (en) | 2011-08-10 |
| CN102148342B CN102148342B (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100436549A Active CN102148342B (en) | 2011-02-22 | 2011-02-22 | Anti-drop structure for battery and portable mobile terminal |
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| Country | Link |
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| CN (1) | CN102148342B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790363A (en) * | 2016-04-14 | 2016-07-20 | 上海酷哇机器人有限公司 | Power bank, power bank bin and suitcase |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000269655A (en) * | 1999-03-12 | 2000-09-29 | Nec Saitama Ltd | Battery-holding structure and portable electronic apparatus provided therewith |
| JP2005235579A (en) * | 2004-02-19 | 2005-09-02 | Olympus Corp | Battery cover device and electronic equipment having it |
| US20100026609A1 (en) * | 2007-03-08 | 2010-02-04 | Nikon Corporation | Battery accommodating device, portable device, output device, and head mount display |
| US7700228B2 (en) * | 2005-08-12 | 2010-04-20 | Sony Corporation | Secondary battery |
-
2011
- 2011-02-22 CN CN2011100436549A patent/CN102148342B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000269655A (en) * | 1999-03-12 | 2000-09-29 | Nec Saitama Ltd | Battery-holding structure and portable electronic apparatus provided therewith |
| JP2005235579A (en) * | 2004-02-19 | 2005-09-02 | Olympus Corp | Battery cover device and electronic equipment having it |
| US7700228B2 (en) * | 2005-08-12 | 2010-04-20 | Sony Corporation | Secondary battery |
| US20100026609A1 (en) * | 2007-03-08 | 2010-02-04 | Nikon Corporation | Battery accommodating device, portable device, output device, and head mount display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790363A (en) * | 2016-04-14 | 2016-07-20 | 上海酷哇机器人有限公司 | Power bank, power bank bin and suitcase |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102148342B (en) | 2013-12-04 |
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