CN106451672B - Shell structure of mobile power supply - Google Patents
Shell structure of mobile power supply Download PDFInfo
- Publication number
- CN106451672B CN106451672B CN201611070823.7A CN201611070823A CN106451672B CN 106451672 B CN106451672 B CN 106451672B CN 201611070823 A CN201611070823 A CN 201611070823A CN 106451672 B CN106451672 B CN 106451672B
- Authority
- CN
- China
- Prior art keywords
- shell
- half shell
- tongue
- positioning slot
- left half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The invention discloses a stable and reliable shell structure of a mobile power supply, which comprises a left half shell, a right half shell and an upper cover, wherein the left half shell and the right half shell are assembled into a shell, an inner cavity for installing a battery and a circuit board is formed in the shell, and the upper cover is installed at the upper end of the shell; the edge of the left half shell is provided with a positioning slot, the edge of the right half shell is provided with an inserting tongue matched with the positioning slot, the inner side wall of the inserting tongue is provided with a plurality of clamping bosses, the inner side wall of the positioning slot is provided with a bayonet matched with the clamping bosses, and sealing rubber strips are arranged in the positioning slot; the lower end of the left half shell is provided with two tongue plates, the two tongue plates are stacked to form the positioning slot, and the width of each tongue plate is consistent with that of the shell.
Description
Technical Field
The invention relates to the field of mobile power sources, in particular to a shell structure of a mobile power source.
Background
Along with the development of science and technology, mobile phones become more intelligent, various tablet computers are layered endlessly, and intelligent electronic devices are becoming an indispensable part in life of people; however, in general, the more intelligent electronic equipment is, the greater the power consumption is, resulting in insufficient endurance, and thus, the mobile power supply product appears to meet the needs at any time. The existing mobile power supply shell structure is generally composed of a left shell and a right shell which are made of two plastic materials, the left shell and the right shell are connected into a whole through buckles, the problem that the buckles are broken easily occurs when the mobile power supply shell of the structure falls down, so that the anti-seismic and anti-falling performance is poor, the mobile power supply shell is poor in anti-seismic performance, and the mobile power supply shell cannot be assembled again after the buckles are broken, and is easy to damage.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a shell structure of a mobile power supply, which is stable in structure, shock-resistant, anti-falling, reliable and durable.
The technical scheme adopted for solving the technical problems is as follows:
the shell structure of the mobile power supply comprises a left half shell, a right half shell and an upper cover, wherein the left half shell and the right half shell are assembled into a shell, an inner cavity for installing a battery and a circuit board is formed in the shell, and the upper cover is installed at the upper end of the shell; the edge of the left half shell is provided with a positioning slot, the edge of the right half shell is provided with an inserting tongue matched with the positioning slot, the inner side wall of the inserting tongue is provided with a plurality of clamping bosses, the inner side wall of the positioning slot is provided with a bayonet matched with the clamping bosses, and sealing rubber strips are arranged in the positioning slot; the lower end of the left half shell is provided with two tongue plates, the two tongue plates are stacked to form the positioning slot, and the width of each tongue plate is consistent with that of the shell.
As an improvement of the technical scheme, the upper cover is a light-transmitting cover or a fluorescent cover.
As a further improvement of the technical scheme, the lower end of the upper cover is provided with a small insert tongue and a clamping lug, and the inner walls of the upper ends of the left half shell and the right half shell are provided with slots matched with the small insert tongue and bosses matched with the clamping lug.
Further improved, the two sides of the lower end of the fluorescent light guide cover are respectively provided with a small insert tongue and a clamping support lug, and each side is provided with two clamping support lugs and two sides of the small insert tongue are respectively arranged.
Further improved, the inside mounting bracket that is used for installing the circuit board that is provided with of left half shell, the inside backup pad that is provided with of right half shell, the backup pad passes through the buckle with the mounting bracket to be connected.
The beneficial effects of the invention are as follows: the left half shell and the right half shell are assembled and positioned through the matching of the positioning slot and the inserting tongue, and are fixed through the matching of the clamping boss of the inserting tongue and the clamping opening of the positioning slot; in addition, a sealing rubber strip is arranged in the positioning slot, and the inserting tongue is matched with the sealing rubber strip to seal so as to prevent water from entering. The invention has reasonable and practical structure, reliability and durability and long service life.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIGS. 2 and 3 are exploded views of the present invention;
FIG. 4 is a schematic view of the structure of the left half shell of the present invention;
fig. 5 is a schematic structural view of the right half shell in the present invention.
Detailed Description
Referring to fig. 1-5, a shell structure of a mobile power supply comprises a left half shell 1, a right half shell 2 and an upper cover 3, wherein the left half shell 1 and the right half shell 2 are assembled into a shell, an inner cavity for installing a battery and a circuit board is formed in the shell, and the upper cover 3 is installed at the upper end of the shell; the edge of the left half shell 1 is provided with a positioning slot 101, the edge of the right half shell 2 is provided with an inserting tongue 201 matched with the positioning slot 101, the inner side wall of the inserting tongue 201 is provided with a plurality of clamping bosses 202, the inner side wall of the positioning slot 101 is provided with a bayonet 102 matched with the clamping bosses 202, and sealing rubber strips are arranged in the positioning slot 101; the lower end of the left half shell 1 is provided with two tongue plates 103, the two tongue plates 103 are stacked to form the positioning slot 101, and the width of each tongue plate 103 is consistent with that of the shell. With the adoption of the structure, the shell of the mobile power supply is formed by assembling the left half shell 1, the right half shell 2 and the upper cover 3, the left half shell 1 and the right half shell 3 are assembled and positioned through the matching of the positioning slot 101 and the inserting tongue 201, and the clamping boss 202 of the inserting tongue 201 is matched and fixed with the clamping opening 102 of the positioning slot 101; in addition, a sealing rubber strip is arranged in the positioning slot 101, and the insert tongue 201 is matched with the sealing rubber strip to seal, so that the sealing waterproof performance is improved.
In this embodiment, preferably, the upper cover 3 is a light-transmitting cover or a fluorescent cover, that is, the LED lamp may be disposed in the mobile power supply, and the light-transmitting cover or the fluorescent cover is added to form the lighting lamp, so as to improve the versatility.
In this embodiment, preferably, the lower end of the upper cover 3 is provided with a small insert tongue 301 and a fastening lug 302, and inner walls of upper ends of the left half shell 1 and the right half shell 2 are provided with a slot 4 matched with the small insert tongue 301 and a boss 5 matched with the fastening lug 302. Preferably, both sides of the lower end of the upper cover 3 are provided with a small insert tongue 301 and a fastening support lug 302, and each side is provided with two fastening support lugs 302 and two sides of the small insert tongue 301 are separately arranged. By adopting the structure, when the upper cover 3 is installed, the upper cover 3 can be installed at the upper ends of the left half shell 1 and the right half shell 2 by inserting the positioning small insert tongue 301 into the slot 4 and matching and clamping the clamping lug 302 with the boss 5, so that the assembly is simple, reliable and durable.
In order to facilitate the installation of the circuit board, in this embodiment, preferably, the inner side of the left half shell 1 is provided with a mounting rack 104 for installing the circuit board, the inner side of the right half shell 2 is provided with a supporting plate 203, the supporting plate 203 is connected with the mounting rack 104 through a buckle, and the supporting plate 203 is connected with the mounting rack 104 in a buckle manner, so that on one hand, the connection and fixation of the left half shell 1 and the right half shell 2 are facilitated, on the other hand, the left half shell can be used as a support, and the structural strength is improved.
The present invention is not limited to the above embodiments, but can be implemented by any similar or identical means.
Claims (3)
1. A shell structure of a mobile power supply is characterized in that: the battery module comprises a left half shell, a right half shell and an upper cover, wherein the left half shell and the right half shell are assembled into a shell, an inner cavity for installing a battery and a circuit board is formed in the shell, the upper cover is installed at the upper end of the shell, and the upper cover is a light-transmitting cover or a fluorescent cover; the edge of the left half shell is provided with a positioning slot, the edge of the right half shell is provided with an inserting tongue matched with the positioning slot, the inner side wall of the inserting tongue is provided with a plurality of clamping bosses, the inner side wall of the positioning slot is provided with a bayonet matched with the clamping bosses, and sealing rubber strips are arranged in the positioning slot; the inner side of the left half shell is provided with a mounting rack for mounting a circuit board, the inner side of the right half shell is provided with a supporting plate, and the supporting plate is connected with the mounting rack through a buckle; the lower end of the left half shell is provided with two tongue plates, the two tongue plates are stacked to form the positioning slot, and the width of each tongue plate is consistent with that of the shell.
2. The housing structure of a mobile power supply according to claim 1, wherein: the lower end of the upper cover is provided with a small insert tongue and a buckle supporting lug, and the inner walls of the upper ends of the left half shell and the right half shell are provided with slots matched with the small insert tongue and bosses matched with the buckle supporting lugs.
3. The housing structure of a mobile power supply according to claim 2, wherein: the two sides of the lower end of the upper cover are respectively provided with a small insert tongue and a clamping support lug, and each side is provided with two clamping support lugs and two sides of the small insert tongue are respectively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070823.7A CN106451672B (en) | 2016-11-28 | 2016-11-28 | Shell structure of mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070823.7A CN106451672B (en) | 2016-11-28 | 2016-11-28 | Shell structure of mobile power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106451672A CN106451672A (en) | 2017-02-22 |
| CN106451672B true CN106451672B (en) | 2024-01-26 |
Family
ID=58219107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070823.7A Active CN106451672B (en) | 2016-11-28 | 2016-11-28 | Shell structure of mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451672B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005011436U1 (en) * | 2005-07-21 | 2005-09-29 | In Win Development, Inc., Gueishan | Case structure for uninterrupted power supply (UPS) has left, right and rear cover plates engaged through hooks and slots, and front cover with slots slid down to locking strips at front edge of left and right cover plates |
| CN203554815U (en) * | 2013-10-24 | 2014-04-16 | 惠州市瑞能德电子有限公司 | A mobile power supply housing structure |
| CN203554007U (en) * | 2013-10-28 | 2014-04-16 | 李林生 | Cover-turning mobile power supply with support function |
| CN204304504U (en) * | 2014-11-29 | 2015-04-29 | 深圳市嘉洋美和电池有限公司 | A kind of portable power source adopting steel sheet structure |
| CN204947641U (en) * | 2015-08-06 | 2016-01-06 | 深圳市道格拉斯科技有限公司 | A kind of portable power source with bluetooth earphone |
| CN205196044U (en) * | 2015-11-20 | 2016-04-27 | 深圳市国华光电科技有限公司 | Take portable power source's portable LED lamp |
| CN205545440U (en) * | 2016-03-24 | 2016-08-31 | 深圳市洲际恒通科技有限公司 | Make things convenient for cell -phone cap structure of dismouting |
| CN106130139A (en) * | 2016-08-22 | 2016-11-16 | 东莞市太业电子股份有限公司 | Be suitable to portable power source and the packaging technology thereof of automated production |
-
2016
- 2016-11-28 CN CN201611070823.7A patent/CN106451672B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005011436U1 (en) * | 2005-07-21 | 2005-09-29 | In Win Development, Inc., Gueishan | Case structure for uninterrupted power supply (UPS) has left, right and rear cover plates engaged through hooks and slots, and front cover with slots slid down to locking strips at front edge of left and right cover plates |
| CN203554815U (en) * | 2013-10-24 | 2014-04-16 | 惠州市瑞能德电子有限公司 | A mobile power supply housing structure |
| CN203554007U (en) * | 2013-10-28 | 2014-04-16 | 李林生 | Cover-turning mobile power supply with support function |
| CN204304504U (en) * | 2014-11-29 | 2015-04-29 | 深圳市嘉洋美和电池有限公司 | A kind of portable power source adopting steel sheet structure |
| CN204947641U (en) * | 2015-08-06 | 2016-01-06 | 深圳市道格拉斯科技有限公司 | A kind of portable power source with bluetooth earphone |
| CN205196044U (en) * | 2015-11-20 | 2016-04-27 | 深圳市国华光电科技有限公司 | Take portable power source's portable LED lamp |
| CN205545440U (en) * | 2016-03-24 | 2016-08-31 | 深圳市洲际恒通科技有限公司 | Make things convenient for cell -phone cap structure of dismouting |
| CN106130139A (en) * | 2016-08-22 | 2016-11-16 | 东莞市太业电子股份有限公司 | Be suitable to portable power source and the packaging technology thereof of automated production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451672A (en) | 2017-02-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231225 Address after: 518114 Floor 4, Building C, No. 1 Plant, No. 12, Zhongxing Road, Danzhutou Community, Nanwan Street, Longgang District, Shenzhen, Guangdong Applicant after: SHENZHEN SOUTH FORTUNE TECHNOLOGY Co.,Ltd. Address before: Building F, No. 3 Hongxing Road, Jiangmen City, Guangdong Province, 529000 Applicant before: JIANGMEN HONGYI BATTERY CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |