CN206111618U - USB power supply charging portable electric fan - Google Patents
USB power supply charging portable electric fan Download PDFInfo
- Publication number
- CN206111618U CN206111618U CN201620999863.9U CN201620999863U CN206111618U CN 206111618 U CN206111618 U CN 206111618U CN 201620999863 U CN201620999863 U CN 201620999863U CN 206111618 U CN206111618 U CN 206111618U
- Authority
- CN
- China
- Prior art keywords
- electric fan
- fan housing
- back cover
- usb socket
- shell
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 241000886569 Cyprogenia stegaria Species 0.000 abstract 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of electric fans, in particular to a USB power supply charging portable electric fan, which comprises an electric fan shell, wherein a power input Micro USB socket and a power output USB socket are respectively arranged on a circuit board, and a power input port and a power output port are respectively arranged on a rear shell corresponding to the power input Micro USB socket and the power output USB socket; the rear side of the rear shell is movably provided with a hook, the top of the rear shell is movably provided with a handle, the two sides of the lower end of the electric fan shell are symmetrically provided with inserting grooves, the inserting grooves are inserted into appropriate sheet-shaped fixing hooks to fix the electric fan shell, the center of the bottom of the electric fan shell is provided with an inserting groove, the two sides of the bottom of the electric fan shell are fixedly provided with support legs, and mounting holes are transversely formed in the support legs. The utility model discloses fixed knot constructs is placed to the multiple of well fan housing design for the electric fan can hang, cluster or fix and use in a suitable place of one's side, makes the process that the electric fan used become simple more convenient.
Description
Technical field
This utility model is related to electric fan technical field, specially a kind of USB power source charging portable electric fan.
Background technology
At present, charging type electric fan is loved by the people due to easy to carry, existing charging type electric fan, mainly
There are desk-top, hand-held and platform clip, USB power source socket is mainly used for being charged the battery of electric fan, or fixed placement
Mode also not enough arbitrarily, or can not simultaneously take into account using and being charged as power supply for electric fan, and we are carried outside electric fan
In going out way, it is sometimes desirable to while using fan, while make portable power source using.Sometimes for hanging, hang, go here and there or firm at one's side one
It is individual it is suitable where use, it would be desirable to versatile placing structure is set on the shell of fan.Therefore, it is proposed that one
Plant USB power source charging portable electric fan.
Utility model content
The purpose of this utility model is to provide a kind of USB power source charging portable electric fan, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：A kind of USB power source charges portable electric wind
Fan, including electric fan housing, the electric fan housing includes the fore shell and back cover of symmetrical clamping, what fore shell and back cover were formed
Fan blade is connected with by motor in cavity, and the bottom of electric fan housing cavity is provided with wiring board, the correspondence back cover
Interior negative straps and positive strap are connected with lithium battery, and the rear side correspondence lithium battery of back cover is provided with battery case lid；
Power input Micro USB socket and power supply output USB socket, correspondence on back cover are respectively equipped with the wiring board
Power input Micro USB socket and power supply output USB socket have power inlet and power output；
Hook is movably equipped with rear side of the back cover, the hook includes the hook mounting seat installed with back cover activity, hangs
Hook mounting seat side is fixedly connected with mounting post, and straight hole is provided with mounting post, comes to electric fan housing in straight hole insertion fix bar
It is fixed, the top movable of back cover is provided with handle, electric fan housing lower end is symmetrically arranged on two with card slot, and card slot is inserted
Enter suitable lamellar fixation hook, electric fan housing is fixed, the center of electric fan housing bottom is provided with slot, electric fan housing
The both sides of bottom are fixed with leg, and installing hole is laterally offered in leg.
Preferably, button and display lamp are connected with by electric wire on the wiring board, button and display lamp extend to electric wind
The front end face of fan case body, and the surface of button and display lamp is bonded with face patch.
Preferably, the electric wire on the wiring board is placed in the bottom of electric fan housing cavity, and electric wire by line ball lid
It is fixed on electric fan inner walls.
Compared with prior art, the beneficial effects of the utility model are：By arranging power input Micro in the circuit board
USB socket so that the electric fan can utilize Micro USB socket switch on power the external power work of charger, and in circuit
On plate, it is also associated with exporting the USB socket of DCV power supplys, is supplied to mobile phone or other usb terminal equipment to use, can be while beating
Electric fan work is opened, while to outer terminal provisioning power supply, realizing the multi-functional utilization of the electric fan, the effect of one-object-many-purposes is reached
Really；By arranging handle in electric fan case top, electric fan can be hung on jobbie, also wire rope handling ZIKOU or can be worn,
Electric fan housing is provided with hook, can insert and hang in wall or crack, there is straight hole on hook, in may be inserted into bar, also can wear
Line is pricked on other objects, and the left and right sides is provided with card slot, in may be inserted into suitable lamellar fixation hook, bottom middle setting
Slot, A-frame or some supports that can be fixed on vehicle can be connected.Two bottom sides leg is provided with hole, can be with drift bolt
Son is fixed or threading binding, and can also be placed directly on table top and use, and fan drum is designed with various placement fixed structures,
Electric fan is hung, is hung, going here and there or it is fixed at one's side one it is suitable where use so that the process that electric fan is used becomes more
Plus it is simple and convenient.
Description of the drawings
Fig. 1 is this utility model Structure explosion diagram；
Fig. 2 is electric fan housing rear structure schematic diagram；
Fig. 3 is electric fan housing bottom structural representation；
Fig. 4 is electric fan housing side structural representation.
In figure：Face patch 1, fore shell 2, wiring board 3, power input Micro USB socket 31, power supply output USB socket 32, wind
Leaf 4, motor 5, line ball lid 6, back cover 7, power inlet 71, power output 72, card slot 73, slot 74, leg 75, negative pole
Connection sheet 8, positive strap 9, lithium battery 10, battery case lid 11, hook 12, straight hole 121 links up with mounting seat 122, handle 13.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only a part of embodiment of this utility model, rather than the embodiment of whole.
Based on the embodiment in this utility model, what those of ordinary skill in the art obtained under the premise of creative work is not made has
Other embodiment, belongs to the scope of this utility model protection.
Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：A kind of USB power source charging portable electric fan, bag
Electric fan housing is included, electric fan housing includes the fore shell 2 and back cover 7 of symmetrical clamping, the cavity that fore shell 2 and back cover 7 are formed
It is interior that fan blade 4 is connected with by motor 5, and the bottom of electric fan housing cavity is provided with wiring board 3, passes through on wiring board 3
Electric wire is connected with button and display lamp, and button and display lamp extend to the front end face of electric fan housing, and button and display lamp
Surface is bonded with face patch 1, and the electric wire on wiring board 3 is placed in the bottom of electric fan housing cavity, and electric wire is solid by line ball lid 6
It is scheduled on electric fan inner walls.Negative straps 8 and positive strap 9 in correspondence back cover 7 are connected with lithium battery 10, back cover 7
Rear side correspondence lithium battery 10 be provided with battery case lid 11.
Power input Micro USB socket 31 and power supply output USB socket 32 are respectively equipped with wiring board 3, it is right on back cover 7
Power input Micro USB socket 31 and power supply output USB socket 32 is answered to have power inlet 71 and power output
72 by arranging power input Micro USB socket 31 in assist side 3 so that the electric fan can utilize Micro USB socket
31 external powers for switching on power charger work, and in the circuit board, are also associated with exporting the USB socket 32 of DC5V power supplys,
It is supplied to mobile phone or other usb terminal equipment to use, can works while opening electric fan, while to outer terminal provisioning power supply,
The multi-functional utilization of the electric fan is realized, the effect of one-object-many-purposes is reached.
The rear side of back cover 7 is movably equipped with hook 12, links up with the hook mounting seat that (12) include being installed with back cover (7) activity
(122), link up with mounting seat (122) side and be fixedly connected with mounting post, straight hole (121), straight hole (121) insertion are provided with mounting post
Electric fan housing is fixed in fix bar, electric fan housing is provided with hook 12, can insert and hang in wall or crack,
Hook 12 on have straight hole, in may be inserted into bar, also can threading prick on other objects；The top movable of back cover 7 is provided with handle
13, by arranging handle in electric fan case top, electric fan can be hung on jobbie, also wire rope handling ZIKOU or can wear；
Electric fan housing lower end is symmetrically arranged on two with card slot 73, and card slot 73 inserts suitable lamellar fixation hook, by electric wind fan case
Body is fixed, and the left and right sides is provided with card slot 73, in may be inserted into suitable lamellar fixation hook, the slot of bottom middle setting
74, A-frame or some supports that can be fixed on vehicle can be connected；The center of electric fan housing bottom is provided with slot
74, the both sides of electric fan housing bottom are fixed with leg 75, and installing hole, two bottom sides leg 75 are laterally offered in leg 75
The installing hole being provided with, so that drift bolt is fixed or threading binding, and can also be placed directly on table top and use, and fan drum sets
In respect of various placement fixed structures so that electric fan can hang, hang, going here and there or it is fixed at one's side one it is suitable where use so that
The process that electric fan is used becomes simpler convenient.
This utility model is by arranging power input Micro USB socket 31 in assist side 3 so that the electric fan can profit
Switched on power the external power work of charger with Micro USB socket 31, and in the circuit board, is also associated with exporting DC5V electric
The USB socket 32 in source, is supplied to mobile phone or other usb terminal equipment to use, and can work while opening electric fan, while to outer
Terminal provisioning power supply, realizes the multi-functional utilization of the electric fan, reaches the effect of one-object-many-purposes；By in electric fan case top
Handle is set, electric fan can be hung on jobbie, also wire rope handling ZIKOU or can wear, electric fan housing is provided with hook 12,
Can insert and hang in wall or crack, have straight hole on hook 12, in may be inserted into bar, also can threading prick on other objects, it is left
Right both sides are provided with card slot 73, and in may be inserted into suitable lamellar fixation hook, the slot 74 of bottom middle setting can connect
A-frame or some supports that can be fixed on vehicle.Two bottom sides leg 75 is provided with hole, can be fixed or threading with drift bolt
Binding, and can also be placed directly on table top and use, fan drum is designed with various placement fixed structures so that electric fan energy
Hang, hang, going here and there or it is fixed at one's side one it is suitable where use so that the process that electric fan is used becomes simpler convenient.
Although having shown that and having retouched embodiment of the present utility model, for the ordinary skill in the art, can
Can these embodiments be carried out with various changes in the case of without departing from principle of the present utility model and spirit, repaiies to understand
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of USB power source charging portable electric fan, including electric fan housing, the electric fan housing includes symmetrically card
Fan blade is connected with by motor (5) in the cavity that the fore shell (2) for connecing and back cover (7), fore shell (2) and back cover (7) are formed
, and the bottom of electric fan housing cavity is provided with wiring board (3) (4), it is characterised in that：Negative pole in the correspondence back cover (7)
Connection sheet (8) and positive strap (9) are connected with lithium battery (10), and rear side correspondence lithium battery (10) of back cover (7) is provided with battery
Lid (11)；
Power input Micro USB socket (31) and power supply output USB socket (32) are respectively equipped with the wiring board (3), after
Corresponding power input Micro USB socket (31) and power supply output USB socket (32) have power inlet on shell (7)
And power output (72) (71)；
Hook (12) is movably equipped with rear side of the back cover (7), linking up with (12) includes that the hook installed with back cover (7) activity is installed
Seat (122), hook mounting seat (122) side is fixedly connected with mounting post, and straight hole (121) is provided with mounting post, and straight hole (121) is inserted
Enter in fix bar to be fixed electric fan housing, the top movable of back cover (7) is provided with handle (13), under electric fan housing
That what is held is symmetrically arranged on two with card slot (73), and card slot (73) inserts suitable lamellar fixation hook, electric fan housing is fixed, electricity
The center of blower-casting bottom is provided with slot (74), and the both sides of electric fan housing bottom are fixed with leg (75), leg
(75) installing hole is laterally offered in.
2. a kind of USB power source charging portable electric fan according to claim 1, it is characterised in that：The wiring board (3)
On button and display lamp are connected with by electric wire, button and display lamp extend to the front end face of electric fan housing, and button and refer to
The surface for showing lamp is bonded with face patch (1).
3. a kind of USB power source charging portable electric fan according to claim 1, it is characterised in that：The wiring board (3)
On electric wire be placed in the bottom of electric fan housing cavity, and electric wire is fixed on electric fan inner walls by line ball lid (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999863.9U CN206111618U (en) | 2016-08-31 | 2016-08-31 | USB power supply charging portable electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999863.9U CN206111618U (en) | 2016-08-31 | 2016-08-31 | USB power supply charging portable electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111618U true CN206111618U (en) | 2017-04-19 |
Family
ID=58515563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620999863.9U Expired - Fee Related CN206111618U (en) | 2016-08-31 | 2016-08-31 | USB power supply charging portable electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005946A (en) * | 2018-01-13 | 2018-05-08 | 广东美的环境电器制造有限公司 | Frame assembly and axial flow blower housing for axial flow blower front housing |
| CN111441978A (en) * | 2020-05-07 | 2020-07-24 | 李咏康 | Combined fan device |
-
2016
- 2016-08-31 CN CN201620999863.9U patent/CN206111618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005946A (en) * | 2018-01-13 | 2018-05-08 | 广东美的环境电器制造有限公司 | Frame assembly and axial flow blower housing for axial flow blower front housing |
| CN108005946B (en) * | 2018-01-13 | 2023-10-27 | 广东美的环境电器制造有限公司 | Frame assembly for front casing of axial flow fan and axial flow fan casing |
| CN111441978A (en) * | 2020-05-07 | 2020-07-24 | 李咏康 | Combined fan device |
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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: 20170419 Termination date: 20200831 |