CN204190460U - A kind of charging device - Google Patents
A kind of charging device Download PDFInfo
- Publication number
- CN204190460U CN204190460U CN201420701664.6U CN201420701664U CN204190460U CN 204190460 U CN204190460 U CN 204190460U CN 201420701664 U CN201420701664 U CN 201420701664U CN 204190460 U CN204190460 U CN 204190460U
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- CN
- China
- Prior art keywords
- charging
- shell body
- slide opening
- interface
- wire
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 30
- 238000004804 winding Methods 0.000 claims abstract description 23
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of charging device, relate to the charging device of mobile phone or mini electrical equipment, be provided with shell body, charging transformer is provided with in shell body, charging transformer is provided with power supply wiring, it is characterized in that in shell body, being provided with at least one winding box, wind spring is provided with in the middle part of winding box, wind spring the inner is fixedly connected with winding box, outside wind spring, volume is provided with charging conductor, charging conductor the inner is connected with charging transformer output through wire, and shell body is provided with wire slide opening, and charging conductor outer end is connected with the charging plug outside shell body through wire slide opening.Have structure simple, easy to use, simultaneously for multiple electronic product charging also there will not be wires cross to tie a knot, grafting is easy, outward appearance is clean and tidy, take up room the advantages such as little charging device.
Description
Technical field
The present invention relates to the charging device of mobile phone or mini electrical equipment, say it is the charging device that a kind of structure is simple, appearance is clean and tidy, easy to use in detail.
Background technology
We know, along with the development of society, the progress of science and technology, kind and the quantity of electronic product sharply increase.The small-sized electronic product that individual uses, as mobile phone, panel computer, walkman etc. all require that compact, outward appearance are clean and tidy, powerful, are easy to carry.These small-sized electronic products are carried with to reach, easy to use, self all has battery, needs charging in time when the electricity of battery is not enough.Existing is above-mentioned a kind of charging conductor for band transformation function of small-sized electronic product charger, is directly connected with mains supply with during this charger charging; Another kind is the charging data line with USB interface, is connected with computer or the transformer with USB with during the charging of this data wire.These two kinds of chargers all need to carry with, and are inconvenient to use; The data wire be connected with power supply or computer during charging is longer, when multiple electronic product charges or equipment is plugged on power supply or computer simultaneously (power line as household electrical appliance such as desk lamp, TV, computers is plugged in supply socket or USB wire, audio input-output device connecting line grafting on computers), and the wire connected is long, there is wires cross knotting, grafting inconvenience, outward appearance is in disorder, and the shortcoming such as take up room large.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of structure simple, easy to use, simultaneously for multiple electronic product charging also there will not be wires cross to tie a knot, grafting is easy, outward appearance is clean and tidy, take up room little charging device.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of charging device, be provided with shell body, be provided with charging transformer in shell body, charging transformer is provided with power supply wiring, it is characterized in that being provided with at least one winding box in shell body, wind spring is provided with in the middle part of winding box, wind spring the inner is fixedly connected with winding box, and outside wind spring, volume is provided with charging conductor, and charging conductor the inner is connected with charging transformer output through wire, shell body is provided with wire slide opening, and charging conductor outer end is connected with the charging plug outside shell body through wire slide opening.
Be provided with two winding boxes in shell body described in the present invention, be provided with microUSB interface and lightning interface outside shell body, the charging conductor outer end of two winding boxes is connected with lightning interface with microUSB interface respectively.Be applicable to Android mobile phone, i Phone is general.
Four winding boxes are provided with in shell body described in the present invention, be provided with microUSB interface, lightning interface, panel computer charging plug and usb interface outside shell body, the charging conductor outer end of four winding boxes is connected with usb interface with microUSB interface, lightning interface, panel computer charging plug respectively.Be applicable to Android mobile phone, i Phone, panel computer and other electronic product through USB data line switching to use,
Shell body described in the present invention is provided with the location slide opening crossing with wire slide opening, is provided with slide bar, slide bar is provided with cable-through hole with wire slide opening opposite position in the slide opening of location, is provided with stage clip between slide bar lower end and slide opening lower surface, location.
Slide bar lower end described in the present invention is provided with spacer, is provided with stage clip between spacer downside and slide opening lower surface, location, is provided with the positioning convex matched with spacer in the slide opening of location.
Power supply wiring in use, is connected with power supply by the present invention, is pulled out by the charging plug that the charging interface with the electronic product that will charge matches, and is then connected with the charging interface of electronic product, charges for it.The utility model structure is simple, easy to use, when not charging, charging conductor is retracted in shell body under the elastic force of wind spring, outward appearance neatly, not in disorder, simultaneously for multiple electronic product charge time, unnecessary charging conductor contracting is in shell body, charging conductor is mutually non-cross, and grafting is easy, outward appearance is clean and tidy, it is little to take up room.One can be made with the product such as socket, computer, can find whenever and wherever possible as electronic product charging electrical equipment.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Fig. 4 is the A place partial enlarged drawing of Fig. 3.
Embodiment
Charging device as Figure 1-4, is provided with shell body 2, is provided with charging transformer 8 in shell body 2, and charging transformer 8 is provided with power supply wiring 1, and as can be seen from the figure, power supply wiring 1 is provided with attaching plug, can directly be connected with socket.At least one winding box 9 is provided with in shell body 2, wind spring 11 is provided with in the middle part of winding box 9, wind spring 11 the inner is fixedly connected with winding box 9, outside wind spring 11, volume is provided with charging conductor 10, charging conductor the inner is fixedly connected with wind spring, as can be seen from the figure, wind spring periphery is provided with the change be connected with wind spring outer end, and charging conductor the inner is fixedly connected with change.Charging conductor 10 the inner is connected with charging transformer 8 output through wire, and shell body is provided with wire slide opening, and charging conductor 10 outer end is connected with the charging plug outside shell body through wire slide opening.As can be seen from the figure, four winding boxes are provided with in shell body, be provided with the public mouth of microUSB interface 4(outside shell body), the public mouth of lightning interface 5(), panel computer charging plug 6 and usb interface 7, the charging conductor outer end of four winding boxes is mouth public with microUSB interface 4(respectively), the public mouth of lightning interface 5(), panel computer charging plug 6 is connected with usb interface 7, make charging device be applicable to common Android mobile phone, i Phone, panel computer and other electronic equipment charging connected through the change of usb interface, narrow application range is wider.
The present invention improves further, and described shell body is provided with the location slide opening crossing with wire slide opening, is provided with slide bar 12, can finds out that slide bar upper end is provided with pressure cap 3, be convenient to press from Fig. 2,4 in the slide opening of location.Slide bar 12 is provided with cable-through hole 13 with wire slide opening opposite position, between slide bar 12 lower end and slide opening lower surface, location, is provided with stage clip 15.Further improvement, slide bar lower end is provided with spacer 14, is provided with stage clip 15 between spacer 14 downside and slide opening lower surface, location, is provided with the positioning convex matched with spacer 14 in the slide opening of location.
The present invention in use, power supply wiring is connected with power supply, the charging plug that charging interface with the electronic product that will charge matches is pulled out, now, needs to press pressure cap 3 downwards, make cable-through hole 13 and wire slide opening just right, charging conductor can slide smoothly in wire slide opening and cable-through hole, after charging conductor pull-out is needed length, unclamps pressure cap, slide bar upward sliding, cable-through hole and wire slide opening interlock charging conductor clamping and positioning; Then charging plug is connected with the charging interface of electronic product, charges for it.The length of shell body external charging wire can be regulated as required at any time in charging process; Pull up charging plug after charging terminates, press pressure cap downwards, charging conductor automatic winding under the elastic force of wind spring returns in shell body.
The utility model structure is simple, easy to use, when not charging, charging conductor is retracted in shell body under the elastic force of wind spring, outward appearance neatly, not in disorder, simultaneously for multiple electronic product charge time, unnecessary charging conductor contracting is in shell body, charging conductor is mutually non-cross, and grafting is easy, outward appearance is clean and tidy, it is little to take up room.One can be made with the product such as socket, computer, the electrical equipment into electronic product charging can be found whenever and wherever possible.
Claims (5)
1. a charging device, be provided with shell body, be provided with charging transformer in shell body, charging transformer is provided with power supply wiring, it is characterized in that being provided with at least one winding box in shell body, wind spring is provided with in the middle part of winding box, wind spring the inner is fixedly connected with winding box, and outside wind spring, volume is provided with charging conductor, and charging conductor the inner is connected with charging transformer output through wire, shell body is provided with wire slide opening, and charging conductor outer end is connected with the charging plug outside shell body through wire slide opening.
2. charging device according to claim 1, it is characterized in that in described shell body, being provided with two winding boxes, be provided with microUSB interface and lightning interface outside shell body, the charging conductor outer end of two winding boxes is connected with lightning interface with microUSB interface respectively.
3. charging device according to claim 1, it is characterized in that in described shell body, being provided with four winding boxes, be provided with microUSB interface, lightning interface, panel computer charging plug and usb interface outside shell body, the charging conductor outer end of four winding boxes is connected with usb interface with microUSB interface, lightning interface, panel computer charging plug respectively.
4. the charging device according to claim 1 or 2 or 3, it is characterized in that described shell body is provided with the location slide opening crossing with wire slide opening, be provided with slide bar in the slide opening of location, slide bar is provided with cable-through hole with wire slide opening opposite position, between slide bar lower end and slide opening lower surface, location, be provided with stage clip.
5. charging device according to claim 4, is characterized in that described slide bar lower end is provided with spacer, is provided with stage clip between spacer downside and slide opening lower surface, location, is provided with the positioning convex matched with spacer in the slide opening of location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701664.6U CN204190460U (en) | 2014-11-21 | 2014-11-21 | A kind of charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701664.6U CN204190460U (en) | 2014-11-21 | 2014-11-21 | A kind of charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190460U true CN204190460U (en) | 2015-03-04 |
Family
ID=52622430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701664.6U Expired - Fee Related CN204190460U (en) | 2014-11-21 | 2014-11-21 | A kind of charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595582A (en) * | 2016-03-30 | 2016-05-25 | 四川大学 | Portable cell phone case with dry battery charging function |
| CN106340930A (en) * | 2016-10-12 | 2017-01-18 | 国网山东省电力公司商河县供电公司 | Multiport storage battery vertical charge apparatus |
-
2014
- 2014-11-21 CN CN201420701664.6U patent/CN204190460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595582A (en) * | 2016-03-30 | 2016-05-25 | 四川大学 | Portable cell phone case with dry battery charging function |
| CN106340930A (en) * | 2016-10-12 | 2017-01-18 | 国网山东省电力公司商河县供电公司 | Multiport storage battery vertical charge apparatus |
| CN106340930B (en) * | 2016-10-12 | 2019-07-05 | 国网山东省电力公司商河县供电公司 | A kind of vertical charging unit of multiport storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150304 |