CN206673001U - A kind of external power supply with functions of waterproof and dustproof - Google Patents
A kind of external power supply with functions of waterproof and dustproof Download PDFInfo
- Publication number
- CN206673001U CN206673001U CN201720386940.8U CN201720386940U CN206673001U CN 206673001 U CN206673001 U CN 206673001U CN 201720386940 U CN201720386940 U CN 201720386940U CN 206673001 U CN206673001 U CN 206673001U
- Authority
- CN
- China
- Prior art keywords
- boss
- shell
- neck
- waterproof
- baffle plate
- 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.)
- Expired - Fee Related
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Classifications
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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
Abstract
The utility model discloses a kind of external power supply with functions of waterproof and dustproof, including battery and shell, battery front end face is provided with boss one, USB interface is provided with the right side of the front end face of boss one, boss two is equipped with USB interface, sealing ring is equipped with boss two, shell is hollow three-dimensional shape, and shell is unenclosed construction close to the side of USB interface, the inwall of both sides up and down of shell is provided with chute, chute is flexibly connected sliding block, sliding block is located at the both sides up and down of baffle plate, the fluting to match with baffle plate is provided with the right side of shell, the both sides up and down of fluting are equipped with neck two, neck two is flexibly connected buckle two, buckle two is located on limiting plate, limiting plate is located at the right side of baffle plate, baffle plate is bonded with sealing ring, shell upper and lower side is equipped with neck one, the buckle one to match with neck one is equipped with the upper and lower side of boss one.This external power charging with functions of waterproof and dustproof is convenient, water proof and dust proof, adds the service life of power supply.
Description
Technical field
Cell art is the utility model is related to, specially a kind of external power supply with functions of waterproof and dustproof.
Background technology
In today of 21 century rapid development, mobile phone progressively turns into the outgoing online of people and the important electronics production carried with
Product, people often take charger baby when using mobile phone, and the use of charger baby is provided conveniently, although at present for people's trip
There are some charger babies, but it is all non-watertight and dust-proof at these external power supply USB interfaces, when cup is touched accidentally on table
When, water can enter USB interface, can so cause the short circuit of inside battery, have impact on the safe to use and battery of battery
Service life.
Utility model content
The technical problem that the utility model solves is to overcome non-watertight dust-proof during the battery use of prior art
A kind of defect, there is provided external power supply with functions of waterproof and dustproof.A kind of external power supply tool with functions of waterproof and dustproof
There is charging convenient, be easy to carry, water proof and dust proof, add the person peace of the service life and people of battery when using battery
Congruent feature.
To achieve the above object, the utility model provides following technical scheme：It is a kind of external with functions of waterproof and dustproof
Power supply, including battery and shell, the battery front end face are provided with boss one, USB interface are provided with the right side of the front end face of boss one,
Boss two is equipped with the USB interface, sealing ring is equipped with the boss two, the shell is hollow three-dimensional shape, and outside
Shell is unenclosed construction close to the side of USB interface, and the inwall of both sides up and down of the shell is provided with chute, the chute activity
Connection sliding block, the sliding block are located at the both sides up and down of baffle plate, and the fluting to match with baffle plate is provided with the right side of the shell, described
The both sides up and down of fluting are equipped with neck two, and the neck two is flexibly connected buckle two, and the buckle two is located on limiting plate, institute
The right side that limiting plate is located at baffle plate is stated, the baffle plate is bonded with sealing ring, and the shell upper and lower side is equipped with neck one, described
The buckle one to match with neck one is equipped with the upper and lower side of boss one, the case nose is provided with and USB interface phase
The usb interface slot matched somebody with somebody.
Preferably, it is provided with U-shaped sealing ring in the chute.
Preferably, hemispherical boss is uniformly provided with above the battery, the hemispherical boss arranges for rectangular array shape.
Preferably, the battery is provided with indicator lamp.
Compared with prior art, the beneficial effects of the utility model are：This carries the external power supply of functions of waterproof and dustproof, tool
There is the function of charger baby and realize water proof and dust proof, add the service life of battery and safe to use, this prevents with waterproof
The external power charging of dirt function is convenient, is easy to carry, and adds heat sinking function for battery, improves the service life of computer
Etc. function.
Brief description of the drawings
Fig. 1 is the utility model structural perspective；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the utility model battery stereogram；
Fig. 4 is the utility model A partial sectional views.
Label in figure：1st, shell, 11, chute, 12, neck one, 13, usb interface slot, 14, neck two, 15, fluting, 2, electricity
Pond, 21, buckle one, 22, hemispherical boss, 23, USB interface, 24, boss one, 3, baffle plate, 31, sliding block, 32, buckle two, 33,
Limiting plate, 4, sealing ring, 5, indicator lamp, 6, boss two, 7, U-shaped sealing ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of external electricity with functions of waterproof and dustproof
Source, including battery 2 and shell 1, the top of battery 2 are uniformly provided with hemispherical boss 22, and the hemispherical boss 22 is rectangle
Array-like arranges, and hemispherical boss 22 can increase the frictional force between hand, play anti-skidding effect, while battery 2 is in work
Make state, hemispherical boss 22 contacts desktop, so as to accelerate battery radiating and serve certain waterproof, on the battery 2
Provided with indicator lamp 5, the electricity of battery 2 and working condition, the front end of battery 2 can be distinguished by the color of indicator lamp 5
Face is provided with boss 1, is provided with USB interface 23 on the right side of the front end face of boss 1, boss is equipped with the USB interface 23
26, sealing ring 4 is equipped with the boss 26, and the shell 1 is hollow three-dimensional shape, and shell 1 is close to the one of USB interface 23
Side is unenclosed construction, and the inwall of both sides up and down of the shell 1 is provided with chute 11, and U-shaped sealing ring is provided with the chute 11
7, U-shaped sealing ring 7 is cooperated with chute 11 and slided, and enhances the waterproof of U-shaped sealing ring 7, and the chute 11, which is flexibly connected, to be slided
Block 31, the sliding block 31 are located at the both sides up and down of baffle plate 3, and the right side of the shell 1 is provided with the fluting 15 to match with baffle plate 3,
The both sides up and down of the fluting 15 are equipped with neck 2 14, and the neck 2 14 is flexibly connected buckle 2 32, the buckle 2 32
On limiting plate 33, the limiting plate 33 is located at the right side of baffle plate 3, and neck 2 14 cooperates with buckle 2 32 and fastened, from
And preferably fastened when enabling baffle plate 3 in off position, to increase water proofing property, the baffle plate 3 is bonded with sealing ring 4, described outer
The upper and lower side of shell 1 is equipped with neck 1, and the buckle to match with neck 1 is equipped with the upper and lower side of boss 1
One 21, shell 1 and boss 1 are flexibly connected by neck 1 and buckle 1, easy to disassemble.
Operation principle：When baffle plate 3 is closed, baffle plate 3 passes through neck 2 14 and the phase interworking of buckle 2 32 with shell 1
Fastening is closed, serves the effect of waterproof, while the mutual cooperation of the U-shaped sealing ring 7 set in chute 11 and sliding block 31 is slided, and is entered
One step increases waterproof effect, and water will stay on the surface of shell 1, will not enter the lower section of baffle plate 3, the boss 26 of the lower section of baffle plate 3
, only need to be by the surface of shell 1 before using battery charging and the sealing ring 4 of the top of boss 26 strengthens waterproof effect again
Water is dried, and the water proof and dust proof of interface is realized with this, while when battery works, the hemispherical of setting above battery
Boss 22 will be contacted with desktop, now add the circulation of air there will be gap between battery and desktop, be easy to dissipating for battery
Heat and can be battery waterproof to a certain extent.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of external power supply with functions of waterproof and dustproof, including battery（2）And shell（1）, it is characterised in that：The battery
（2）Front end face is provided with boss one（24）, the boss one（24）USB interface is provided with the right side of front end face（23）, the USB interface
（23）On be equipped with boss two（6）, the boss two（6）On be equipped with sealing ring（4）, the shell（1）For hollow three-dimensional shape,
And shell（1）Close to USB interface（23）Side be unenclosed construction, the shell（1）The inwall of both sides up and down be equipped with cunning
Groove（11）, the chute（11）It is flexibly connected sliding block（31）, the sliding block（31）Positioned at baffle plate（3）Both sides up and down, it is described outer
Shell（1）Right side be provided with and baffle plate（3）The fluting to match（15）, the fluting（15）Both sides up and down be equipped with neck two
（14）, the neck two（14）It is flexibly connected buckle two（32）, the buckle two（32）Positioned at limiting plate（33）On, it is described spacing
Plate（33）Positioned at baffle plate（3）Right side, the baffle plate（3）With sealing ring（4）Fitting, the shell（1）Upper and lower side is equipped with
Neck one（12）, the boss one（24）It is equipped with upper and lower side and neck one（12）The buckle one to match（21）, it is described
Shell（1）Front end is provided with and USB interface（23）The usb interface slot to match（13）.
A kind of 2. external power supply with functions of waterproof and dustproof according to claim 1, it is characterised in that：The chute
（11）It is interior to be provided with U-shaped sealing ring（7）.
A kind of 3. external power supply with functions of waterproof and dustproof according to claim 1, it is characterised in that：The battery
（2）Top is uniformly provided with hemispherical boss（22）, the hemispherical boss（22）Arranged for rectangular array shape.
A kind of 4. external power supply with functions of waterproof and dustproof according to claim 1, it is characterised in that：The battery
（2）It is provided with indicator lamp（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386940.8U CN206673001U (en) | 2017-04-13 | 2017-04-13 | A kind of external power supply with functions of waterproof and dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386940.8U CN206673001U (en) | 2017-04-13 | 2017-04-13 | A kind of external power supply with functions of waterproof and dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673001U true CN206673001U (en) | 2017-11-24 |
Family
ID=60381372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386940.8U Expired - Fee Related CN206673001U (en) | 2017-04-13 | 2017-04-13 | A kind of external power supply with functions of waterproof and dustproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957783A (en) * | 2019-12-10 | 2020-04-03 | 湖南匡楚科技有限公司 | Charger with dustproof function |
-
2017
- 2017-04-13 CN CN201720386940.8U patent/CN206673001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957783A (en) * | 2019-12-10 | 2020-04-03 | 湖南匡楚科技有限公司 | Charger with dustproof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20180413 |