CN201491410U - Portable electronic product and battery cover thereof - Google Patents
Portable electronic product and battery cover thereof Download PDFInfo
- Publication number
- CN201491410U CN201491410U CN2009201564275U CN200920156427U CN201491410U CN 201491410 U CN201491410 U CN 201491410U CN 2009201564275 U CN2009201564275 U CN 2009201564275U CN 200920156427 U CN200920156427 U CN 200920156427U CN 201491410 U CN201491410 U CN 201491410U
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- China
- Prior art keywords
- electronic product
- arc
- battery cover
- type electronic
- portable type
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- 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.)
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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 discloses a portable electronic product and a battery cover thereof, relates to the field of spare parts of electronic equipment, and is designed for the low possibility of looseness of the battery cover. The portable electronic product includes a casing body with a battery accommodating space, a battery cover covering the battery accommodating space, an arc clamp is arranged on the casing body, an arc clamp groove whose shape is matched with that of the arc clamp is formed on the battery cover, and the arc clamp is clamped in the arc clamp groove after the battery cover is clamped on the casing body. The battery cover of the portable electronic product is used for accommodating a battery accommodated in the casing body of the portable electronic product, and furthermore, the arc clamp groove whose shape is matched with that of the arc clamp on the casing body of the portable electronic product is formed on the inner side surface of the battery cover. The battery of the portable electronic product, which is provided by the utility model, can be used for fixing and protecting the battery.
Description
Technical field
The utility model relates to a kind of portable type electronic product, relates in particular to a kind of battery cover of portable type electronic product.
Background technology
Portable type electronic products such as various mobile communication terminals, digital camera all are extensive use of lithium battery as power supply, are applied in battery in the portable type electronic product at present and can be divided into two kinds on built-in battery and external battery.Wherein, what the housing of battery was exposed to the portable type electronic product engine body exterior is the external battery, and is included in the built-in battery that is of portable type electronic product internal body.For built-in battery, needs use battery cover is fixed and is protected.And the battery cover that uses at present is slidingtype mostly.
For example, as shown in Figure 1, existing portable type electronic product as mobile communication terminal, comprises outer cover body 1 and battery cover 2.Wherein be provided with chute 11 on outer cover body 1, battery cover 2 can slide along chute 11.In addition, as shown in Figure 2, in the chute 11 of outer cover body 1, also be provided with arc buckle 12, and as shown in Figure 3, also be provided with draw-in groove 22 in the corresponding position of battery cover 2.
When fastening battery cover 2; along with battery cover 2 under external force along the slip of chute 11, arc buckle 12 can slip in the draw-in groove 22 gradually, after external force is eliminated; battery cover 2 just can be fixed on the outer cover body 1, and can play fixing and protective effect to the battery that is located in the outer cover body 1.When opening battery cover 2, the draw-in groove 22 on battery cover 2 under the effect of external force breaks away from arc buckle 12 gradually, and battery cover 2 just can slip off along the chute on the outer cover body 1 11.
But as shown in Figure 2; the working surface of arc buckle 12 is a cambered surface; and as shown in Figure 3; the working surface of draw-in groove 22 is the plane; therefore after arc buckle 12 and draw-in groove 22 mutually combine; contact between arc buckle 12 and the draw-in groove 22 just is line-face contact; in the operation that fastens and open battery cover 2 continually; this contact form contact area is little; cause the wearing and tearing of the curved working face of arc buckle 12 easily; thereby it is loosening that the battery cover 2 that is fastened on the outer cover body 1 is taken place, and do not have effect fixing and the protection battery.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of portable type electronic product, and the battery cover of described portable type electronic product is difficult for taking place loosening.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of portable type electronic product, comprise outer cover body with battery accommodating space, and the battery cover that covers described battery accommodating space, described outer cover body is provided with the arc buckle, described battery cover is provided with and the suitable arc-shaped slot of the shape of described arc buckle, after described battery cover was fastened on the described outer cover body, described arc buckle was fastened in the described arc-shaped slot.
For improving intensity, described arc-shaped slot is connected with gusset.
And further, the position of departing from described arc buckle on described outer cover body is provided with chute, the position of departing from described arc-shaped slot on described battery cover is provided with slide rail, and after described battery cover was fastened on the described outer cover body, described slide rail was fastened in the described chute.
Wherein, described chute is to comprise at least two sections segmented chute.
And, be provided with reinforcement at the end of described slide rail.
Described portable type electronic product is mobile communication terminal, electronic dictionary, digital camera or portable information processing terminal machine.
The portable type electronic product that the utility model provides, owing on described battery cover, be provided with and the suitable arc-shaped slot of the shape of described arc buckle, therefore after described arc buckle is fastened in the described arc-shaped slot, contacting between described arc buckle and the described arc-shaped slot is that cambered surface contacts with cambered surface, under this contact form, though described arc buckle is that the line line contacts with described arc-shaped slot each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of described arc buckle and arc-shaped slot, thereby the battery cover of described portable type electronic product is difficult for taking place loosening.
Another technical problem to be solved in the utility model is to provide a kind of battery cover, and described battery cover is difficult for taking place loosening.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of battery cover of portable type electronic product, be used for covering the battery that is installed with at the portable type electronic product outer cover body, the suitable arc-shaped slot of shape of the arc buckle on the outer cover body that is provided with on the medial surface of described battery cover with portable type electronic product.
For improving intensity, described arc-shaped slot is connected with gusset.
And further, be provided with the slide rail that the chute on the outer cover body with portable type electronic product fastens in the position of departing from described arc-shaped slot on the described battery cover.
Wherein, the end at described slide rail is provided with reinforcement.
The battery cover of the portable type electronic product that the utility model provides, owing to which is provided with the suitable arc-shaped slot of shape of the arc buckle on the outer cover body with portable type electronic product, therefore after the arc buckle on the outer cover body of described portable type electronic product is fastened in the described arc-shaped slot, contacting between described arc buckle and the described arc-shaped slot is that cambered surface contacts with cambered surface, under this contact form, though described arc buckle is that the line line contacts with described arc-shaped slot each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of described arc buckle and arc-shaped slot, thereby the battery cover of described portable type electronic product is difficult for taking place loosening.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of portable type electronic product in the prior art;
Fig. 2 is the zoomed-in view of I part among Fig. 1;
Fig. 3 is the zoomed-in view of II part among Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of the utility model portable type electronic product embodiment;
Fig. 5 is the zoomed-in view of III part among Fig. 4;
Fig. 6 is the zoomed-in view of IV part among Fig. 4;
Fig. 7 is the structural representation of the battery cover of the utility model portable type electronic product.
Embodiment
The utility model aims to provide a kind of portable type electronic product and battery cover thereof, and described battery cover is difficult for taking place loosening.
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.
As shown in Figure 4, a specific embodiment for the utility model portable type electronic product, in the present embodiment, described portable type electronic product comprises the outer cover body 3 with battery accommodating space 31, and the battery cover 4 of clad battery spatial accommodation 31, as shown in Figure 5, outer cover body 3 is provided with arc buckle 32, as shown in Figure 6, battery cover 4 is provided with the arc-shaped slot 42 suitable with the shape of arc buckle 32, after battery cover 4 was fastened on the outer cover body 3, arc buckle 32 was fastened in the arc-shaped slot 42.
The present embodiment portable type electronic product, owing on battery cover 4, be provided with the arc-shaped slot 42 suitable with the shape of arc buckle 32, therefore after arc buckle 32 is fastened in the arc-shaped slot 42, contacting between arc buckle 32 and the arc-shaped slot 42 is that cambered surface contacts with cambered surface, under this contact form, though arc buckle 32 is that the line line contacts with arc-shaped slot 42 each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of arc buckle 32 and arc-shaped slot 42, thereby the battery cover of described portable type electronic product is difficult for taking place loosening.
As shown in Figure 6, the two ends of arc-shaped slot 42 are depressed part 421 in the present embodiment, can hold arc buckle 32 in this depressed part 421, and the centre of arc-shaped slot 42 is a lug boss 422, and the battery cover 4 that this lug boss 422 is used to prevent to be fastened on the outer cover body 3 comes off.Wherein, when being fastened on battery cover 4 on the outer cover body 3, at first external force promotes the front end slip of battery cover 4 to outer cover body 3, the depressed part 421 of arc-shaped slot 42 front ends contacts with arc buckle 32 like this, along with battery cover 4 gradually to front slide, lug boss in the arc-shaped slot 42 is crossed arc buckle 32 gradually, and arc buckle 32 is matched with the depressed part 421 of arc-shaped slot 42 rear ends, after external force was eliminated, the lug boss 422 in the arc-shaped slot 42 can prevent coming off automatically of battery cover 4 like this.
Need to prove that present embodiment has only been described a kind of described arc groove with preferred structure, in other embodiment of the present utility model, described arc groove can also be wavy structure etc.
Also as can be known, arc-shaped slot 42 also is connected with gusset 41 from Fig. 6.No matter this is because be in the process that arc buckle 32 and arc-shaped slot 42 combine, still in the process that arc buckle 32 and arc-shaped slot 42 are separated, owing to have lug boss 422 in the arc-shaped slot 42, therefore arc-shaped slot 42 all needs the effect of holding capacity, cause the inefficacy of arc-shaped slot 42 for the effect of avoiding this power, so on arc-shaped slot 42, connect gusset 41, to improve the intensity of arc-shaped slot 42.
Further, by among Fig. 5 and Fig. 6 as can be known, the position of departing from arc buckle 32 on outer cover body 3 is provided with chute 33, the position of departing from arc-shaped slot 42 on battery cover 4 is provided with slide rail 43, after battery cover 4 was fastened on the outer cover body 3, slide rail 43 was fastened in the chute 33.
Be provided with like this, on the one hand, after slide rail 43 is fastened in the chute 33, can limit battery lid 4 and the relative motion of outer cover body 3 on above-below direction.On the other hand, chute 43 is arranged on the position of departing from arc buckle 32, compare with the structure that in the prior art described arc buckle is arranged in the described chute, increased the height of arc buckle 32, thereby increased the contact area of arc buckle 32, further helped avoiding the loosening of battery cover 4 with arc-shaped slot 42.
Particularly, chute 33 is to comprise two sections segmented chute in the present embodiment.The chute of this segmented not only can be avoided arc buckle 32, and can increase the length of chute 33, thereby strengthens the guide effect of chute 33 and increase the ability that engages between chute 33 and the slide rail 34.
But the utility model is not limited to this, and in other embodiment of the present utility model, according to the operating position of reality, described chute can also be for comprising three sections or more than three sections segmented chute.
In the present embodiment, correspondingly should on battery cover 4, be provided with two sections slide rails 43.And the end of slide rail 43 also is provided with reinforcement 44 in the present embodiment, and reinforcement 44 can play the effect of strengthening intensity to slide rail 43, avoids the root of slide rail 43 to rupture under external force.
Wherein, the portable type electronic product of present embodiment indication can be mobile communication terminal, electronic dictionary, digital camera or portable information processing terminal machine etc.
In sum, the utility model portable type electronic product, owing on described battery cover, be provided with and the suitable arc-shaped slot of the shape of described arc buckle, therefore after described arc buckle is fastened in the described arc-shaped slot, contacting between described arc buckle and the described arc-shaped slot is that cambered surface contacts with cambered surface, under this contact form, though described arc buckle is that the line line contacts with described arc-shaped slot each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of described arc buckle and arc-shaped slot, thereby the battery cover of described portable type electronic product is difficult for taking place loosening.
As shown in Figure 7, a specific embodiment for the battery cover of the utility model portable type electronic product, the battery cover 4 of present embodiment portable type electronic product, be used for covering the battery that is installed with at the portable type electronic product outer cover body, the suitable arc-shaped slot 42 of shape of the arc buckle on the outer cover body that is provided with on the medial surface of battery cover 4 with portable type electronic product.
The battery cover of present embodiment portable type electronic product, owing to which is provided with the suitable arc-shaped slot 42 of shape of the arc buckle on the outer cover body with portable type electronic product, therefore after the arc buckle on the outer cover body of portable type electronic product is fastened in the arc-shaped slot 42, contacting between described arc buckle and the arc-shaped slot 42 is that cambered surface contacts with cambered surface, under this contact form, though described arc buckle is that the line line contacts with arc-shaped slot 42 each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of described arc buckle and arc-shaped slot, thereby the battery cover 4 of described portable type electronic product is difficult for taking place loosening.
Need to prove that the 26S Proteasome Structure and Function of the battery cover of portable type electronic product described in the present embodiment is identical with the 26S Proteasome Structure and Function of battery cover described in the foregoing description, does not repeat them here.
In sum, the battery cover of the utility model portable type electronic product, owing to which is provided with the suitable arc-shaped slot of shape of the arc buckle on the outer cover body with portable type electronic product, therefore after the arc buckle on the outer cover body of described portable type electronic product is fastened in the described arc-shaped slot, contacting between described arc buckle and the described arc-shaped slot is that cambered surface contacts with cambered surface, under this contact form, though described arc buckle is that the line line contacts with described arc-shaped slot each moment in sliding process, but but be that cambered surface contacts with the whole of cambered surface in complete each time sliding stroke, this compares with the line face contact form of described draw-in groove with the buckle of arc described in the prior art, contact area is bigger, be difficult for causing the wearing and tearing of described arc buckle and arc-shaped slot, thereby the battery cover of described portable type electronic product is difficult for taking place loosening.
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the described protection range of claim.
Claims (10)
1. portable type electronic product, comprise outer cover body with battery accommodating space, and the battery cover that covers described battery accommodating space, it is characterized in that, described outer cover body is provided with the arc buckle, described battery cover is provided with and the suitable arc-shaped slot of the shape of described arc buckle, and after described battery cover was fastened on the described outer cover body, described arc buckle was fastened in the described arc-shaped slot.
2. portable type electronic product according to claim 1 is characterized in that described arc-shaped slot is connected with gusset.
3. portable type electronic product according to claim 1 and 2, it is characterized in that, the position of departing from described arc buckle on described outer cover body is provided with chute, the position of departing from described arc-shaped slot on described battery cover is provided with slide rail, after described battery cover was fastened on the described outer cover body, described slide rail was fastened in the described chute.
4. portable type electronic product according to claim 3 is characterized in that, described chute is to comprise at least two sections segmented chute.
5. portable type electronic product according to claim 4 is characterized in that, is provided with reinforcement at the end of described slide rail.
6. portable type electronic product according to claim 1 and 2 is characterized in that, described portable type electronic product is mobile communication terminal, electronic dictionary, digital camera or portable information processing terminal machine.
7. the battery cover of a portable type electronic product, be used for covering the battery that is installed with at the portable type electronic product outer cover body, it is characterized in that the suitable arc-shaped slot of shape of the arc buckle on the outer cover body that is provided with on the medial surface of described battery cover with portable type electronic product.
8. the battery cover of portable type electronic product according to claim 7 is characterized in that, described arc-shaped slot is connected with gusset.
9. according to the battery cover of claim 7 or 8 described portable type electronic products, it is characterized in that, be provided with the slide rail that the chute on the outer cover body that is used for portable type electronic product fastens in the position of departing from described arc-shaped slot on the described battery cover.
10. the battery cover of portable type electronic product according to claim 9 is characterized in that, is provided with reinforcement at the end of described slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201564275U CN201491410U (en) | 2009-05-26 | 2009-05-26 | Portable electronic product and battery cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201564275U CN201491410U (en) | 2009-05-26 | 2009-05-26 | Portable electronic product and battery cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491410U true CN201491410U (en) | 2010-05-26 |
Family
ID=42430272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201564275U Expired - Fee Related CN201491410U (en) | 2009-05-26 | 2009-05-26 | Portable electronic product and battery cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635048A (en) * | 2012-08-28 | 2014-03-12 | 京信通信系统（中国）有限公司 | Buckle structure and electronic device employing same |
| CN106060204A (en) * | 2016-07-26 | 2016-10-26 | 深圳天珑无线科技有限公司 | Mobile terminal shell structure and mobile terminal |
-
2009
- 2009-05-26 CN CN2009201564275U patent/CN201491410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635048A (en) * | 2012-08-28 | 2014-03-12 | 京信通信系统（中国）有限公司 | Buckle structure and electronic device employing same |
| CN106060204A (en) * | 2016-07-26 | 2016-10-26 | 深圳天珑无线科技有限公司 | Mobile terminal shell structure and mobile terminal |
| CN106060204B (en) * | 2016-07-26 | 2019-05-14 | 深圳天珑无线科技有限公司 | A kind of mobile terminal shell structure and mobile terminal |
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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: 20100526 Termination date: 20130526 |