CN202799442U - Mobile reserve power supply plastic casing - Google Patents
Mobile reserve power supply plastic casing Download PDFInfo
- Publication number
- CN202799442U CN202799442U CN 201220451474 CN201220451474U CN202799442U CN 202799442 U CN202799442 U CN 202799442U CN 201220451474 CN201220451474 CN 201220451474 CN 201220451474 U CN201220451474 U CN 201220451474U CN 202799442 U CN202799442 U CN 202799442U
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- lower casing
- self
- tapping screw
- power supply
- casing
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Abstract
The utility model discloses a mobile reserve power supply plastic casing. The mobile reserve power supply plastic casing comprises an upper cover and a lower casing, self-tapping screw female bases are connected with four corners of the upper cover, the self-tapping screw female bases and the upper cover form an integrated structure, self-tapping screw installation holes are mounted at the four corners of the lower casing, the self-tapping screw female bases and the self-tapping screw installation holes are in a vertical correspondence, the upper cover and the lower casing are fixedly connected through self-tapping screws, upper cover reinforcing ribs are distributed in the upper cover, the upper cover reinforcing ribs and the upper cover form an integrated structure, lower casing reinforcing ribs are distributed in the lower casing, and the lower casing reinforcing ribs and the lower casing form an integrated structure. A charging plug fixing slot is mounted on the side wall of the lower casing, a label slot is arranged on the lower surface of the lower casing, a locating column is connected with the lower surface of the lower casing, and the locating column and the lower casing form an integrated structure. According to the mobile reserve power supply plastic casing, the upper cover and the lower casing are tightly matched through the self-tapping screws, the disassembly and assembly are convenient, the whole strength of the mobile reserve power supply plastic casing is improved by means of the reinforcing ribs, when a battery pack is installed, the battery pack and the plastic casing are contacted through the reinforcing ribs, and thereby the cooling effect is good.
Description
Technical field
The utility model relates to a kind of power supply plastic casing, relates in particular to a kind of mobile stand-by power supply plastic casing.
Background technology
Over past ten years, the development of China Mobile's electron trade is advanced by leaps and bounds, and mobile office becomes trend, travelling becomes a kind of fashion, in mobile Internet age, the mobile digital equipment of carrying is more and more, and commercial affairs, travelling and amusement and leisure all can " be grasped on the other hand " for various intelligent handheld devices.Based on above requirement, need to produce a kind of easy to carry and portable power source that flying power is strong, but the outer casing of power supply that uses at present affects above performance to a great extent, reason is: 1, spatial altitude is not enough in the housing, battery is that half wrong row arranges, be difficult for fitting operation, also be unfavorable for the battery heat radiation; 2, the fixed form of loam cake and lower casing is that buckle adds the glue sealing, and this kind mode troublesome poeration need destroy battery container when battery is reprocessed, cause the wasting of resources.
Summary of the invention
The purpose of this utility model provides the mobile stand-by power supply plastic casing of a kind of good heat dissipation effect, easy accessibility.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of mobile stand-by power supply plastic casing, comprise loam cake and lower casing, it is characterized in that: four jiaos of loam cakes are connected with the self-tapping screw female seat, self-tapping screw female seat and loam cake are structure as a whole, four jiaos of lower casings have the self-tapping screw installing hole, the self-tapping screw female seat is corresponding up and down with the self-tapping screw installing hole, and loam cake and lower casing are fixedly linked by self-tapping screw; Be distributed with the loam cake reinforcement in the loam cake, loam cake reinforcement and loam cake are structure as a whole, and are distributed with the lower casing reinforcement in the lower casing, and lower casing reinforcement and lower casing are structure as a whole.
According to described mobile stand-by power supply plastic casing, it is characterized in that: have the charging plug holddown groove on the described lower case side wall.
According to described mobile stand-by power supply plastic casing, it is characterized in that: be provided with the labeling groove below the described lower casing.
According to described mobile stand-by power supply plastic casing, it is characterized in that: be connected with reference column below the described lower casing, reference column and described lower casing are structure as a whole.
In the utility model, loam cake and lower casing adopt self-tapping screw to closely cooperate, and are convenient to dismounting, and arranging of reinforcement improved bulk strength of the present utility model, and after battery pack was installed, battery pack contacted by reinforcement with plastic casing, and therefore loose effect heat is good.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is a kind of structural representation of loam cake in the utility model;
Fig. 4 is the another kind of structural representation of loam cake in the utility model;
Fig. 5 is a kind of structural representation of lower casing in the utility model;
Fig. 6 is the another kind of structural representation of lower casing in the utility model;
Fig. 7 is use state reference map of the present utility model.
In the accompanying drawing:
1, loam cake; 2, lower casing; 3, reference column; 4, charging plug holddown groove; 5, self-tapping screw installing hole; 6, labeling groove; 7, loam cake reinforcement; 8, self-tapping screw female seat; 9, lower casing reinforcement; 10, self-tapping screw; 11, battery pack.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of mobile stand-by power supply plastic casing, extremely shown in Figure 7 such as Fig. 1, comprise loam cake 1 and lower casing 2,1 four jiaos of loam cakes are connected with self-tapping screw female seat 8, self-tapping screw female seat 8 is structure as a whole with loam cake 1,2 four jiaos of lower casings have self-tapping screw installing hole 5, and self-tapping screw female seat 8 is corresponding about in the of 5 with the self-tapping screw installing hole, and loam cake 1 is fixedly linked by self-tapping screw 10 with lower casing 2; Be distributed with loam cake reinforcement 7 in the loam cake 1, loam cake reinforcement 7 is structure as a whole with loam cake 1, is distributed with lower casing reinforcement 9 in the lower casing 2, and lower casing reinforcement 9 is structure as a whole with lower casing 2.Have charging plug holddown groove 4 on described lower casing 2 sidewalls.Be provided with labeling groove 6 below the described lower casing 2.Be connected with reference column 3 below the described lower casing 2, reference column 3 is structure as a whole with described lower casing 2.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection range of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
The utility model is a small-sized movable power supply plastic casing, the inner space can guarantee battery core 4 string 4 and in line combinations after loam cake and lower casing cooperated, pass through the utility model, battery pack can adopt optimum arrangement mode, battery pack contacts by reinforcement with plastic casing, good heat dissipation, and can play certain shockproof effect.
The utility model adopts anti-flaming ABS material to make, and security performance is high, has the advantage of impact, thermal endurance, lower temperature resistance, chemical-resistant resistance and excellent electrical properties, also has the characteristics such as easy processing, product size is stable, lustrous surface is good.
Compatible wide by the battery pack of the utility model packing, cost performance is high, use the portable power source of the utility model assembling to be widely used in each electronic product, comprise digital camera, intercom, portable V CD/DVD, electronic lock, electronic toy, emergency lighting, warning system, Medical Devices, communication apparatus and all kinds of instrument and meters etc.; Have that body is less, lightweight, capacity is large, have extended cycle life, the security performance high.
Mobile stand-by power supply is a kind of portable charger that integrates power supply and charge function, charges for all kinds of digital equipments whenever and wherever possible or the standby power supply.
In the utility model, the self-tapping screw female seat not only intensity enough but also make things convenient for the M4 self-tapping screw to screw in, the self-tapping screw installing hole is counterbore, and is smooth to guarantee that the M4 self-tapping screw is tightened rear bottom surface.Lower casing is provided with the charging plug holddown groove, and is fixed to guarantee charging plug.The labeling groove makes labeling be convenient to the location, thereby guarantees the global consistency of labeling position, guarantees the overall appearance degree of battery pack.Reference column makes battery pack be convenient to fix.
Claims (4)
1. mobile stand-by power supply plastic casing, comprise loam cake (1) and lower casing (2), it is characterized in that: (1) four jiao of loam cake is connected with self-tapping screw female seat (8), self-tapping screw female seat (8) is structure as a whole with loam cake (1), (2) four jiaos of lower casings have self-tapping screw installing hole (5), self-tapping screw female seat (8) is corresponding up and down with self-tapping screw installing hole (5), and loam cake (1) is fixedly linked by self-tapping screw (10) with lower casing (2); Be distributed with loam cake reinforcement (7) in the loam cake (1), loam cake reinforcement (7) is structure as a whole with loam cake (1), is distributed with lower casing reinforcement (9) in the lower casing (2), and lower casing reinforcement (9) is structure as a whole with lower casing (2).
2. mobile stand-by power supply plastic casing according to claim 1 is characterized in that: have charging plug holddown groove (4) on described lower casing (2) sidewall.
3. mobile stand-by power supply plastic casing according to claim 2 is characterized in that: be provided with labeling groove (6) below the described lower casing (2).
4. mobile stand-by power supply plastic casing according to claim 3 is characterized in that: be connected with reference column (3) below the described lower casing (2), reference column (3) is structure as a whole with described lower casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451474 CN202799442U (en) | 2012-09-06 | 2012-09-06 | Mobile reserve power supply plastic casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451474 CN202799442U (en) | 2012-09-06 | 2012-09-06 | Mobile reserve power supply plastic casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799442U true CN202799442U (en) | 2013-03-13 |
Family
ID=47826605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451474 Expired - Fee Related CN202799442U (en) | 2012-09-06 | 2012-09-06 | Mobile reserve power supply plastic casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659007A (en) * | 2017-02-09 | 2017-05-10 | 河源中光电通讯技术有限公司 | Thin film transistor-liquid crystal display (TFT-LCD) controller |
| CN109973497A (en) * | 2019-04-17 | 2019-07-05 | 广东香山衡器集团股份有限公司 | Fastening assembly, casting of electronic device and electronic equipment |
-
2012
- 2012-09-06 CN CN 201220451474 patent/CN202799442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659007A (en) * | 2017-02-09 | 2017-05-10 | 河源中光电通讯技术有限公司 | Thin film transistor-liquid crystal display (TFT-LCD) controller |
| CN109973497A (en) * | 2019-04-17 | 2019-07-05 | 广东香山衡器集团股份有限公司 | Fastening assembly, casting of electronic device and electronic equipment |
| CN109973497B (en) * | 2019-04-17 | 2024-04-12 | 中山佳维电子有限公司 | Fastening assembly, electronic equipment shell and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG GOLDENCELL ELECTRONICS TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANDONG SHENGONG HAITE ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150731 Address after: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee after: Shandong Fine Electronic Technology Co., Ltd. Address before: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee before: Shandong Shengong Haite Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160906 |