CN208955719U - A kind of USB charger - Google Patents
A kind of USB charger Download PDFInfo
- Publication number
- CN208955719U CN208955719U CN201822055062.9U CN201822055062U CN208955719U CN 208955719 U CN208955719 U CN 208955719U CN 201822055062 U CN201822055062 U CN 201822055062U CN 208955719 U CN208955719 U CN 208955719U
- Authority
- CN
- China
- Prior art keywords
- charger
- usb
- cursor
- data line
- waterproof cover
- 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
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of USB chargers, including charger body, the charger body surface is symmetrically arranged with charger interface, the surface of the upper end charger body of the charger interface is provided with locating piece, the both ends shaft of the locating piece is connected with cursor, and the cursor surface is socketed with locating wheel.This kind of USB charger first, USB data line plug is inserted on the inside of charger interface between locating wheel, by the pulling force of spring to contract cursor, it is squeezed using locating wheel and USB data line plug is positioned up and down, because of the width of USB data line plug and the equivalent width of annular spacing groove, so can be positioned to USB data line plug or so when between the annular spacing groove of USB data line plug insertion locating wheel by annular spacing groove；Second, because shaft is connected with waterproof cover between the mounting blocks on charger body surface, can be closed charger interface by waterproof cover prevents from intaking in charger interface.
Description
Technical field
The utility model relates to charger technologies field, specially a kind of USB charger.
Background technique
USB charger refers to the equipment for connecting computer or the charging of charging head electron product with USB charger interface.USB
Charger is mainly the USB port that mobile phone is connected to computer, provides electric power by USB port, intention is full.Its charger construction is very
Simply, the not no transformer of bulk, style is identical with data line, it is lighter than the charger of first wife very much, be absolutely suitble at home
Travelling, charging is indispensable, can throw away originally.
Existing USB charger connect with USB data line in use, usually can in charging cell phone because filling
Cell phone may cause USB data line plug and shake up and down in the charger interface of USB charger in the process of electricity
Charger interface so as to cause USB data line plug in USB charger generates poor contact, leads to not charge, because
This needs a kind of USB charger for being capable of fixing USB data line plug to provide amenities for the people middle use.
USB charger would generally be placed on desktop in life, because desktop can put many biological articles, cup
Also including wherein, being likely to overturn cup in life, so that the water in cup is splashed to USB charger surface, because
Existing USB charger seldom can carry out water-proofing treatment to USB charging charger interface, when water enters in USB charger interface
It is likely to damage USB charger, it is therefore desirable to which one kind is capable of the USB charger of waterproof.
Utility model content
The purpose of this utility model is to provide a kind of USB chargers, to solve the problems, such as that USB plug is fixed.
To achieve the above object, the utility model provides the following technical solutions: a kind of USB charger, including charger sheet
Body, the charger body surface are symmetrically arranged with charger interface, the table of the upper end charger body of the charger interface
Face is provided with locating piece, and the both ends shaft of the locating piece is connected with cursor, and the cursor surface is socketed with locating wheel, institute
The side for stating cursor is symmetrically arranged with link block, and spring is welded between the link block, and the spring setting turns corresponding
Between the link block of swing arm.
Preferably, the surface of the locating wheel is provided with annular spacing groove, the annular spacing groove and USB plug width one
It causes.
Preferably, the surface of the locating piece is provided with limited block, the limited block and rotation arm contact.
Preferably, the charger interface is correspondingly arranged on mounting blocks, and the mounting blocks are symmetricly set on charger body
Surface, the surface of the charger body is provided with locating slot, and shaft is connected with waterproof cover between the mounting blocks, described anti-
One end of water cover is provided with U-shaped card, and the U-shaped card is connected to the inside of locating slot.
Preferably, the surface of the charger body is provided with eliminator plate, and the eliminator plate is connected to the inside of waterproof cover,
The surface of the waterproof cover is provided with tow ball.
Compared with prior art, the utility model has the beneficial effects that this kind of USB charger first, USB data line is inserted
Head is inserted on the inside of charger interface between locating wheel, by the pulling force of spring to contract cursor, passes through cursor surface
The locating wheel of socket, which is squeezed, carries out positioning up and down to USB data line plug, because of the width and annular stop of USB data line plug
The equivalent width of slot, so being by annular spacing groove when between the annular spacing groove of USB data line plug insertion locating wheel
Left and right positioning can be carried out to USB data line plug, USB data line plug is in charger when mitigating mobile cell phone by this method
Shaking on the inside of interface；Second, because shaft is connected with waterproof cover between the mounting blocks on charger body surface, rotation is anti-
Water cover can cover charger interface, prevent from intaking in charger interface with this.
Detailed description of the invention
Fig. 1 is the overall structure sectional view of the utility model；
Fig. 2 is the charger body top view of the utility model；
Fig. 3 is the cursor plan view of the utility model.
In figure: 1 charger body, 2 charger interfaces, 11 locating pieces, 12 limited blocks, 13 cursors, 14 locating wheels, 15 connect
Connect block, 16 springs, 17 annular spacing grooves, 18 mounting blocks, 19 eliminator plates, 20 locating slots, 21 waterproof covers, 22 tow balls, 23 U-shapeds
Card.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of USB charger, including charger body 1,1 surface of charger body are symmetrically arranged with charging
Device interface 2, the surface of the upper end charger body 1 of charger interface 2 are provided with locating piece 11, and the both ends shaft of locating piece 11 connects
It is connected to cursor 13,13 surface of cursor is socketed with locating wheel 14, and the side of cursor 13 is symmetrically arranged with link block 15, connection
It is welded with spring 16 between block 15, cursor 13 is drawn close by the contraction of spring 16, the company of corresponding cursor 13 is arranged in spring 16
It connects between block 15.
Referring to Fig. 3, the surface of locating wheel 14 is provided with annular spacing groove 17, annular spacing groove 17 and USB data line are inserted
Head width is consistent, can carry out left and right limit to USB data line plug by annular spacing groove 17.
Referring to Fig. 1, the surface of locating piece 11 is provided with limited block 12, limited block 12 is contacted with cursor 13, passes through limit
Position block 12 limits the position of cursor 13, so that having insertion space between locating wheel 14, for facilitating inserting for USB data line plug
Enter.
Referring to Fig. 2, charger interface 2 is correspondingly arranged on mounting blocks 18, mounting blocks 18 are symmetricly set on charger body 1
Surface, the surface of charger body 1 is provided with locating slot 20, referring to Fig. 1, shaft is connected with waterproof cover between mounting blocks 18
21, waterproof cover 21 can be used for the water proof and dust proof of charger interface 2, and one end of waterproof cover 21 is provided with U-shaped card 23, and U-shaped card 23 blocks
It connects in the inside of locating slot 20, waterproof cover 21 is fixed by the inside that U-shaped card 23 is connected to locating slot 20.
Referring to Fig. 1, the surface of charger body 1 is provided with eliminator plate 19, eliminator plate 19 is connected to the interior of waterproof cover 21
Side, the equivalent width of eliminator plate 19 and waterproof cover 21, when waterproof cover 21 is closed, for preventing water from mounting blocks 18 and waterproof cover
21 connection gaps enter, and the surface of waterproof cover 21 is provided with tow ball 22.
When the utility model is specifically implemented: by USB data line plug from the annular spacing groove 17 on 14 surface of locating wheel it
Between be inserted into charger interface 2 inside because locating wheel 14 is set in the surface of cursor 13, and be to pass through between cursor 13
Spring 16 between link block 15 is attached, and when between USB data line plug insertion locating wheel 14, cursor 13 will be to
Outer rotation, when USB data line plug is inserted into 2 inside of charger interface, the pulling force of spring 16 will to contract cursor 13,
Make mutually to draw close between cursor 13, then by 13 surface of cursor be socketed locating wheel 14 inwardly squeeze to USB plug into
Row positioning up and down, because of the equivalent width of the width of USB data line plug and annular spacing groove 17, when USB data line is inserted
When head is inserted into along annular spacing groove 17, left and right positioning can be carried out to USB data line plug by annular spacing groove 17, with this side
Shaking of the USB data line plug in 2 inside of charger interface when formula mitigates mobile cell phone；Because of 1 surface of charger body
Mounting blocks 18 between shaft be connected with waterproof cover 21, so rotation waterproof cover 21 can cover charger interface 2, and pass through
U-shaped card 23 snaps fit onto be positioned in locating slot 20, prevents from intaking in charger interface 2 with this, drops traction with hand when use
Ball 22 can carry out charging use by waterproof cover 21 along 18 rotating opening of mounting blocks.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replace and deform, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of USB charger, including charger body (1), it is characterised in that: charger body (1) surface is symmetrically set
It being equipped with charger interface (2), the surface of the upper end charger body (1) of the charger interface (2) is provided with locating piece (11),
The both ends shaft of the locating piece (11) is connected with cursor (13), and cursor (13) surface is socketed with locating wheel (14),
The side of the cursor (13) is symmetrically arranged with link block (15), is welded with spring (16), institute between the link block (15)
Spring (16) setting is stated between the link block (15) of corresponding cursor (13).
2. a kind of USB charger according to claim 1, it is characterised in that: the surface of the locating wheel (14) is provided with
Annular spacing groove (17), the annular spacing groove (17) and USB plug equivalent width.
3. a kind of USB charger according to claim 1, it is characterised in that: the surface of the locating piece (11) is provided with
Limited block (12), the limited block (12) contact with cursor (13).
4. a kind of USB charger according to claim 1, it is characterised in that: the charger interface (2) is correspondingly arranged on
Mounting blocks (18), the mounting blocks (18) are symmetricly set on the surface of charger body (1), the table of the charger body (1)
Face is provided with locating slot (20), and shaft is connected with waterproof cover (21) between the mounting blocks (18), and the one of the waterproof cover (21)
End is provided with U-shaped card (23), and the U-shaped card (23) is connected to the inside of locating slot (20).
5. a kind of USB charger according to claim 1, it is characterised in that: the surface of the charger body (1) is arranged
Have eliminator plate (19), the eliminator plate (19) is connected to the inside of waterproof cover (21), and the surface of the waterproof cover (21) is provided with
Tow ball (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055062.9U CN208955719U (en) | 2018-12-08 | 2018-12-08 | A kind of USB charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055062.9U CN208955719U (en) | 2018-12-08 | 2018-12-08 | A kind of USB charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955719U true CN208955719U (en) | 2019-06-07 |
Family
ID=66745614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822055062.9U Expired - Fee Related CN208955719U (en) | 2018-12-08 | 2018-12-08 | A kind of USB charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955719U (en) |
-
2018
- 2018-12-08 CN CN201822055062.9U patent/CN208955719U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190607 |