CN207750267U - A kind of mobile power fan - Google Patents
A kind of mobile power fan Download PDFInfo
- Publication number
- CN207750267U CN207750267U CN201820042452.XU CN201820042452U CN207750267U CN 207750267 U CN207750267 U CN 207750267U CN 201820042452 U CN201820042452 U CN 201820042452U CN 207750267 U CN207750267 U CN 207750267U
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- CN
- China
- Prior art keywords
- axle bed
- shell
- flabellum group
- hole
- magnet
- 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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Abstract
The utility model discloses a kind of mobile power fans, including shell, motor and flabellum group, the shell is equipped with a slot, and motor mounting rack is provided in the inner walls at the slot back side, the motor is mounted on motor mounting rack, and motor driving shaft is arranged towards slot；It is fixedly connected with lower axle bed on the motor driving shaft, axle bed is fixedly connected in the flabellum group, magnet, upper axle bed and lower axle bed are respectively arranged on the upper axle bed and lower axle bed and is detachably connected by the attracting realization of the magnetic force between magnet；The utility model is in the function of mobile power, the skilful second devises pectinid function, so that the practical function of product is stronger, simultaneously, it is detachably connected by the realization of magnetic force structure between flabellum group and motor, not only novel in structural design, while flabellum group can be received into the flabellum group accommodating groove of enclosure interior when need not use pectinid function, not only easy to use and carrying is also possible to prevent flabellum group loss.
Description
Technical field
The utility model is related to a kind of fan technology fields, are to be related to a kind of mobile power fan more specifically.
Background technology
With perfect, more and more people's too busy to get away mobile phone in life, work of the universal and function of mobile device,
Also the battery of mobile phone is therefore caused to cannot be satisfied the demand of user, therefore mobile power also comes into being, with consumption
Person carries mobile power, such as mini fan, electric heating hand in many articles for daily use now to the diversified pursuit of product function
Treasured etc., but these products are all simply to increase a charge and discharge electrical interface on original product, can realize mobile power
Function, so not too many creativeness and novelty, cannot meet the pursuit of consumer's Innovative Elements.
Utility model content
The purpose of this utility model is to provide a kind of mobile power fan, novel in structural design, practical function, with
Solve the problem in the prior art.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of mobile power fan, including shell,
Motor and flabellum group, the shell are equipped with a through-hole, and the through-hole edge is described to the axially extending formation slot of hull outside
Motor mounting rack is provided in the inner walls at the slot back side, the motor is mounted on motor mounting rack, and motor drives
Moving axis is arranged towards slot；It is fixedly connected with lower axle bed on the motor driving shaft, axis is fixedly connected in the flabellum group
It is respectively arranged with magnet, upper axle bed and lower axle bed on seat, the upper axle bed and lower axle bed and passes through the attracting realization of magnetic force between magnet
It is detachably connected.
Optionally, the lower axle bed is inlaid in inside the slot, and with the contactless connection of slot inner wall.
Optionally, the flabellum group central node is a housing structure, and the upper axle bed is embedded in this cover structure, with
Flabellum group is fixedly connected.
Optionally, the upper axle bed and lower axle bed are the equal cylindrical structure of outer diameter, on upper axle bed end face under axial direction
Heavy to be provided with magnet mounting hole, lower axle bed is in contact end face with upper axle bed equipped with raised tube body, the shape size of tube body
It is consistent with magnet mounting hole, and tube wall is connect with magnet inner wall of the hole installing contact when tube body insertion magnet mounting hole, magnetic
Iron mounting hole bottom is provided with magnet, and the end set magnet of corresponding tube body realizes that magnetic force is attracting when two magnet are in contact.
Optionally, it is correspondingly arranged on the tooth being arranged circumferentially along cylinder in the upper axle bed and lower axle seated connection contacting surface
Tooth, the teeth angle tilt setting, the upper axle bed are mutually twisted with the teeth on lower axle bed and connect.
Optionally, accumulator and circuit board are installed, the circuit board is equipped with power input interface, electricity in the shell
Source output interface, control button and switch key, relative to power input interface, power output interface, control on the shell
Button and switch key position position offer through-hole, the power input interface, power output interface, control button and switch
Button is arranged on the through-hole, and is stretched out from through-hole.
Optionally, on the shell relative to being equipped at power input interface, power output interface and switch key position
Dustproof silica gel cover, the dustproof silica gel cover pass through snap and shell integrally connected.
Optionally, the enclosure interior is equipped with flabellum group accommodating groove.
Optionally, the shell is made of front housing and rear shell fastening, and the flabellum group accommodating groove is arranged in the inside of rear shell
On, one end of flabellum group accommodating groove towards the housing bottom offers notch, position of the housing bottom surface relative to notch
Place opens up storage through-hole, and the notch, storage through-hole and flabellum group accommodating groove three are interconnected, are arranged on the storage through-hole
There is slip lid.
Optionally, the case top offers decoration mounting hole, and moulding dress is equipped on the decoration mounting hole
Gadget.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is in the function of mobile power, and the skilful second devises pectinid function so that the practical function of product
Property it is stronger, meanwhile, be detachably connected by the realization of magnetic force structure between flabellum group and motor, not only novel in structural design, simultaneously
Flabellum group can be received into the flabellum group accommodating groove of enclosure interior when need not use pectinid function, not only be facilitated
It uses and carries, be also possible to prevent flabellum group loss.
Description of the drawings
Fig. 1 is stereogram when the utility model installs flabellum group；
Fig. 2 is the utility model flabellum group and main body exploded perspective schematic diagram；
Fig. 3 is axle bed and lower shaft base structure exploded perspective view on the utility model；
Fig. 4 is the utility model Structure explosion diagram；
Fig. 5 is the utility model motor mounting rack position view；
Fig. 6 is the utility model blade set structure schematic diagram one；
Fig. 7 is the utility model blade set structure schematic diagram two；
Fig. 8 is the utility model longitudinal sectional drawing；
Fig. 9 is axle bed and lower shaft base structure schematic diagram one on the utility model；
Figure 10 is axle bed and lower shaft base structure schematic diagram two on the utility model.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
~Figure 10, a kind of mobile power fan, including shell 1, motor 2 and flabellum group 3 are please referred to Fig.1, on the shell 1
Equipped with a through-hole, the through-hole edge is to the axially extending formation slot 13 of hull outside, the inner walls at 13 back side of the slot
On be provided with motor mounting rack 14, the motor 2 is mounted on motor mounting rack 14, and 2 drive shaft of motor is towards slot
Setting；It is fixedly connected with lower axle bed 22 in 2 drive shaft of the motor, axle bed 21 is fixedly connected in the flabellum group 3, it is described
It is respectively arranged with magnet 23 on upper axle bed 21 and lower axle bed 22, upper axle bed 21 and lower axle bed 22 are attracting by the magnetic force between magnet 23
Realization is detachably connected.
The lower axle bed 22 is inlaid in inside the slot 13, and with the contactless connection of 13 inner wall of slot.
3 central node of flabellum group is a housing structure, and the upper axle bed 21 is embedded in this cover structure, with flabellum
Group 3 is fixedly connected.
The upper axle bed 21 and lower axle bed 22 are the equal cylindrical structure of outer diameter, are axially sunk on 21 end face of upper axle bed
It is provided with magnet mounting hole 24, the end face that is in contact with upper axle bed 21 of lower axle bed 22 is equipped with the tube body 25 of protrusion, tube body 25
Shape size is consistent with magnet mounting hole 24, and when the insertion magnet mounting hole 24 of tube body 25 in tube wall and magnet mounting hole 24
Wall contact connects, and the precision of the contact connection can determine deviation feelings when axle bed 21 is rotated with lower axle bed 22
Condition, precision is higher, and the deviation situation of appearance is smaller, and 24 bottom of magnet mounting hole is provided with magnet 23, corresponding tube body 25
End set magnet 23 realizes that magnetic force is attracting, may be implemented axle bed 21 and lower axle bed 22 after attracting when two magnet 23 are in contact
Connection.
The teeth 26 being arranged circumferentially along cylinder are correspondingly arranged on the upper axle bed 21 and lower 22 contact surface of axle bed,
26 angle tilt of the teeth is arranged, and the upper axle bed 21 is mutually twisted with the teeth 26 on lower axle bed 22 and connect, teeth 26
Effect can not only be played the role of assisting positioning and play driving when motor 2 rotates, moreover, the angle tilt of teeth 26
Setting can realize the effect for being engaged promptly upper axle bed 21 under the drive of motor 2 by teeth 26 when the rotation of axle bed 22.
Accumulator 4 and circuit board 5 are installed, 5 are equipped with power input interface 51, electricity on the circuit board in the shell 1
Source output interface 52, control button 53 and switch key 54 are connect relative to power input interface 51, power supply output on the shell
Mouth 52, control button 53 and 54 position of switch key position offer through-hole, the power input interface 51, power output interface
52, control button 53 and switch key 54 are arranged on the through-hole, and are stretched out from through-hole.
Relative to being equipped at 54 position of power input interface 51, power output interface 52 and switch key on the shell 1
Dustproof silica gel cover 55, the dustproof silica gel cover 55 pass through snap and 1 integrally connected of shell.
The shell 1 is internally provided with flabellum group accommodating groove 6.
The shell is made of front housing 11 and the fastening of rear shell 12, and the flabellum group accommodating groove 6 is arranged in the inside of rear shell 12
On, one end of the flabellum group accommodating groove 6 towards 1 bottom of shell offers notch 61, and 1 bottom surface of the shell is relative to notch 61
Position at open up storage through-hole 62, the notch 61, storage through-hole 62 and 6 three of flabellum group accommodating groove be interconnected, it is described
It is provided with slip lid 63 on storage through-hole 62.
1 top of the shell offers decoration mounting hole 15, and molding decorative is equipped on the decoration mounting hole 15
Part 7, by the style for changing molding decorative part 7, thus it is possible to vary the appearance image of this mobile power fan, it is too many being not required to increase
The diversification of product may be implemented in the case of production cost.
In summary：The utility model is in the function of mobile power, and the skilful second devises pectinid function so that product
Practical function is stronger, meanwhile, it is detachably connected by the realization of magnetic force structure between flabellum group 3 and motor 2, not only structure design
Novelty, while flabellum group 3 can be received into when need not use pectinid function the flabellum group accommodating groove inside shell 1
In 6, not only easy to use and carrying is also possible to prevent the loss of flabellum group 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of mobile power fan, including shell (1), motor (2) and flabellum group (3), it is characterised in that：The shell (1)
It is equipped with a through-hole, the through-hole edge is to the axially extending formation slot (13) of hull outside, the shell at slot (13) back side
Motor mounting rack (14) is provided on internal wall, the motor (2) is mounted on motor mounting rack (14), and motor (2)
Drive shaft is arranged towards slot；It is fixedly connected with lower axle bed (22) in motor (2) drive shaft, consolidates on the flabellum group (3)
Surely it is connected with axle bed (21), magnet (23), upper axle bed (21) are respectively arranged on the upper axle bed (21) and lower axle bed (22)
It is detachably connected by the attracting realization of the magnetic force between magnet (23) with lower axle bed (22).
2. a kind of mobile power fan according to claim 1, it is characterised in that：The lower axle bed (22) is inlaid in described
Slot (13) is internal, and with the contactless connection of slot (13) inner wall.
3. a kind of mobile power fan according to claim 1, it is characterised in that：Flabellum group (3) central node
(31) it is a housing structure, the upper axle bed (21) is embedded in this cover structure, is fixedly connected with flabellum group (3).
4. a kind of mobile power fan according to claim 1, it is characterised in that：The upper axle bed (21) and lower axle bed
(22) it is the equal cylindrical structure of outer diameter, axially sinks to being provided with magnet mounting hole (24) on upper axle bed (21) end face, under
Axle bed (22) is in contact end face with upper axle bed (21) equipped with raised tube body (25), the shape size and magnet of tube body (25)
Mounting hole (24) is consistent, and tube wall is contacted with magnet mounting hole (24) inner wall when tube body (25) insertion magnet mounting hole (24)
Property connection, magnet mounting hole (24) bottom is provided with magnet (23), the end set magnet (23) of corresponding tube body (25), two magnetic
Realize that magnetic force is attracting when iron (23) is in contact.
5. a kind of mobile power fan according to claim 4, it is characterised in that：The upper axle bed (21) and lower axle bed
(22) teeth (26) being arranged circumferentially along cylinder are correspondingly arranged on contact surface, teeth (26) angle tilt is set
It sets, the upper axle bed (21) is mutually twisted with the teeth (26) on lower axle bed (22) to be connect.
6. a kind of mobile power fan according to claim 1, it is characterised in that：Electric power storage is installed in the shell (1)
Pond (4) and circuit board (5), the circuit board (5) are equipped with power input interface (51), power output interface (52), control and press
Key (53) and switch key (54) are pressed relative to power input interface (51), power output interface (52), control on the shell
Key (53) and switch key (54) position position offer through-hole, the power input interface (51), power output interface (52),
Control button (53) and switch key (54) are arranged on the through-hole, and are stretched out from through-hole.
7. a kind of mobile power fan according to claim 6, it is characterised in that：Relative to power supply on the shell (1)
Dustproof silica gel cover (55) is equipped at input interface (51), power output interface (52) and switch key (54) position, it is described dust-proof
Silicone rubber cover (55) passes through snap and shell (1) integrally connected.
8. a kind of mobile power fan according to claim 1, it is characterised in that：The shell (1) is internally provided with flabellum
Group accommodating groove (6).
9. a kind of mobile power fan according to claim 1 or 8, it is characterised in that：The shell by front housing (11) and
Rear shell (12) fastens composition, and the flabellum group accommodating groove (6) is arranged on the inside of rear shell (12), the flabellum group accommodating groove
(6) notch (61) is offered towards one end of shell (1) bottom, at position of shell (1) bottom surface relative to notch (61)
Storage through-hole (62) is opened up, the notch (61), storage through-hole (62) and flabellum group accommodating groove (6) three are interconnected, described
It is provided with slip lid (63) on storage through-hole (62).
10. a kind of mobile power fan according to claim 1, it is characterised in that：Dress is offered at the top of the shell (1)
Gadget mounting hole (15) is equipped with molding decorative part (7) on the decoration mounting hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042452.XU CN207750267U (en) | 2018-01-11 | 2018-01-11 | A kind of mobile power fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042452.XU CN207750267U (en) | 2018-01-11 | 2018-01-11 | A kind of mobile power fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750267U true CN207750267U (en) | 2018-08-21 |
Family
ID=63152688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820042452.XU Expired - Fee Related CN207750267U (en) | 2018-01-11 | 2018-01-11 | A kind of mobile power fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750267U (en) |
-
2018
- 2018-01-11 CN CN201820042452.XU patent/CN207750267U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20190111 |