CN209976850U - Novel portable fan - Google Patents
Novel portable fan Download PDFInfo
- Publication number
- CN209976850U CN209976850U CN201920805256.8U CN201920805256U CN209976850U CN 209976850 U CN209976850 U CN 209976850U CN 201920805256 U CN201920805256 U CN 201920805256U CN 209976850 U CN209976850 U CN 209976850U
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- CN
- China
- Prior art keywords
- movable cover
- outer shell
- fan
- novel portable
- portable fan
- 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 provides a novel portable fan, which comprises an outer shell, a cover body arranged on the upper part of the outer shell and a movable cover positioned in the outer shell; a fan body and a control button are arranged outside the movable cover, and an electric motor, a power supply and a control circuit board for driving the fan body to rotate are arranged inside the movable cover; the electric motor, the power supply and the control button are electrically connected with the control circuit board; the utility model discloses a protection fan body, including shell body, lid, public bayonet catch piece, the public bayonet catch piece of lid is provided with and is used for the block to connect the public bayonet catch piece of lid, just the inside female bayonet catch piece that matches with public bayonet catch piece block that is provided with in opening one side of lid, this application structural design is simple, and convenient to use, the lid not only can be fine the protection fan body, can act as the handle in addition in the in-service use, is convenient for grip, and the reliability.
Description
[ technical field ]
The utility model relates to a fan product technical field especially relates to a structural design is reasonable, convenient to use's novel portable fan.
[ background art ]
The fan is more common product among people's daily life, its kind is various, the appearance differs, very big facility has been brought for people's life, along with the continuous improvement of science and technology and life experience degree, the requirement to aspects such as function, structure of fan also strengthens gradually, especially portable little fan that can hand-carry, in summer, it can take out fast and open to walk on the road, however, present portable fan still exists more not enough, if the volume is too big, damage easily and so on, restrict better popularization and application of product.
Based on this, those skilled in the art have made a lot of research and development and experiments, and started improvement and improvement from the specific construction part of the fan, and achieved better results.
[ contents of utility model ]
For overcoming the problem that prior art exists, the utility model provides a novel portable fan that structural design is reasonable, and it is convenient to use.
The utility model provides a new portable fan, which comprises an outer shell, a cover arranged on the upper part of the outer shell and a movable cover in the outer shell; a fan body and a control button are arranged outside the movable cover, and an electric motor, a power supply and a control circuit board for driving the fan body to rotate are arranged inside the movable cover; the electric motor, the power supply and the control button are electrically connected with the control circuit board; the integrated into one piece of shell body bottom is provided with and is used for the block to connect the public card closes the piece of lid, just is in the inside female card closes the piece that matches with public card closes the piece block that is provided with of opening one side of lid.
Preferably, the movable cover comprises an upper shell and a lower shell which is connected with the upper shell in a clamping manner; the lower section of the movable cover is in a complete cylinder shape and is embedded into the outer shell; the upper section of the movable cover is provided with a step surface, and the fan body is arranged on one side of the step surface.
Preferably, the male fastener at the bottom of the outer shell is an annular groove which is annularly arranged at the bottom of the outer shell; and the female clamping piece arranged inside one side of the opening of the cover body is an annular boss which is integrally formed and matched with the annular groove in shape.
Preferably, the outer shell and the movable cover are cylindrical.
Preferably, the upper part of the outer shell is further provided with a clamping piece for clamping and connecting the cover body.
Preferably, the power source is a rechargeable lithium battery.
Preferably, the top of the movable cover is also provided with a signal indicator lamp for displaying an alarm under the condition of low power; the signal indicator light is electrically connected with the control circuit board.
Preferably, the top end of the movable cover is also provided with an illuminating lamp.
Preferably, the power supply is placed inside the lower section cylinder of the removable cover.
Compared with the prior art, the utility model relates to a novel portable fan through set up shell body 11 simultaneously, set up in lid 12 on shell body 11 upper portion and be in the inside movable cover 13 structure of shell body 11, it sets up fan body 14 and control button in movable cover 13 outside, installs in movable cover 13 inside and is used for driving the rotatory electric motor of fan body 14, power and control circuit board, sets up in 11 bottom integrated into one piece of shell body and is used for the block to connect public block 111 of lid 12 sets up the female block piece that matches with public block piece 111 block in opening one side of lid 12, and this application structural design is simple, and convenient to use, protection fan body 14 that lid 12 not only can be fine can act as the handle in addition in the in-service use, is convenient for grip, and the reliability is high, humanized design.
[ description of the drawings ]
Fig. 1 is a schematic view of a three-dimensional structure of a portable fan according to the present invention.
Fig. 2 is a schematic view of a structure of a new portable fan according to the present invention.
Fig. 3 is a schematic diagram of an explosion state structure of the novel portable fan of the present invention.
[ detailed description of the invention ]
To make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, a novel portable fan 1 of the present invention includes an outer casing 11, a cover 12 disposed on an upper portion of the outer casing 11, and a movable cover 13 disposed inside the outer casing 11; a fan body 14 and a control button are arranged outside the movable cover 13, and an electric motor, a power supply and a control circuit board for driving the fan body 14 to rotate are arranged inside the movable cover 13; the electric motor, the power supply and the control button are electrically connected with the control circuit board; the bottom of the outer shell 11 is integrally formed with a male engaging member 111 for engaging and connecting the cover 12, and a female engaging member engaged with the male engaging member 111 is provided inside the opening side of the cover 12.
This application is through setting up shell body 11 simultaneously, set up in lid 12 on shell body 11 upper portion and being in the inside movable cover 13 structure of shell body 11, it sets up fan body 14 and control button in movable cover 13 outside, installs at movable cover 13 inside and is used for driving the rotatory electric motor of fan body 14, power and control circuit board, sets up in 11 bottom integrated into one piece of shell body and is used for the block to connect public card closes piece 111 of lid 12, the inside female card closes piece that matches with public card closes piece 111 block that sets up in opening one side of lid 12, this application structural design is simple, and convenient to use, protection fan body 14 that lid 12 not only can be fine can act as the handle in addition in the in-service use, is convenient for grip, and the reliability is high, humanized design.
Preferably, the movable cover 13 includes an upper housing 131 and a lower housing 132 snap-coupled to the upper housing 131; the lower section of the movable cover 13 is in a complete cylindrical shape and is embedded into the outer shell 11; the upper section of the movable cover 13 is provided with a step surface, and the fan body 14 is arranged on one side of the step surface.
Preferably, the male locking element 111 at the bottom of the outer shell 11 is an annular groove annularly formed at the bottom of the outer shell 11; and the female fastener arranged inside the opening side of the cover body 12 is an annular boss which is integrally formed and matched with the annular groove in shape.
Preferably, the outer shell 11 and the movable cover 13 are cylindrical.
Preferably, the upper portion of the outer casing 11 is further provided with a clamping member for clamping and connecting the cover 12.
Preferably, the power source is a rechargeable lithium battery.
Preferably, a signal indicator lamp for displaying an alarm in a low-battery condition is further arranged at the top of the movable cover 13; the signal indicator light is electrically connected with the control circuit board. The design of warning display signal pilot lamp can improve the use experience degree of product.
Preferably, the top end of the movable cover 13 is also provided with an illuminating lamp. Enhancing functional diversity.
Preferably, the power source is placed inside the lower cylinder of the removable cover 13.
When the small fan is used, the cover is pulled out and sleeved at the bottom of the shell, and the small fan is buckled in a buckling mode. After the fan is buckled, the power switch is pressed down, the circuit is switched on, and the fan can work normally. When the cover is not needed to be used, the cover is pulled out and then is closed to the top of the shell, and the cover can be buckled in a buckling mode.
Compared with the prior art, the utility model relates to a novel portable fan 1 through set up shell body 11 simultaneously, set up in lid 12 on shell body 11 upper portion and be in the inside movable cover 13 structure of shell body 11, it sets up fan body 14 and control button in movable cover 13 outside, installs electric motor, power and the control circuit board that is used for driving fan body 14 rotation in movable cover 13 inside, sets up in 11 bottom integrated into one piece of shell body and is used for the block to connect public block 111 of lid 12 sets up the female block piece that matches with public block piece 111 block in opening one side of lid 12, and this application structural design is simple, and convenient to use, lid 12 protection fan body 14 that not only can be fine can act as the handle in addition in the in-service use, is convenient for grip, and the reliability is high, humanized design.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A novel portable fan, its characterized in that: the device comprises an outer shell, a cover body arranged on the upper part of the outer shell and a movable cover positioned in the outer shell; a fan body and a control button are arranged outside the movable cover, and an electric motor, a power supply and a control circuit board for driving the fan body to rotate are arranged inside the movable cover; the electric motor, the power supply and the control button are electrically connected with the control circuit board; the integrated into one piece of shell body bottom is provided with and is used for the block to connect the public card closes the piece of lid, just is in the inside female card closes the piece that matches with public card closes the piece block that is provided with of opening one side of lid.
2. A novel portable fan, as claimed in claim 1, characterized in that: the movable cover comprises an upper shell and a lower shell which is connected with the upper shell in a clamping manner; the lower section of the movable cover is in a complete cylinder shape and is embedded into the outer shell; the upper section of the movable cover is provided with a step surface, and the fan body is arranged on one side of the step surface.
3. A novel portable fan, as claimed in claim 1, characterized in that: the male clamping piece at the bottom of the outer shell is an annular groove which is annularly arranged at the bottom of the outer shell; and the female clamping piece arranged inside one side of the opening of the cover body is an annular boss which is integrally formed and matched with the annular groove in shape.
4. A novel portable fan, as claimed in any one of claims 1 to 3, wherein: the outer shell and the movable cover are cylindrical.
5. A novel portable fan, as claimed in claim 1, characterized in that: the upper part of the outer shell is also provided with a clamping piece for clamping and connecting the cover body.
6. A novel portable fan, as claimed in claim 1, characterized in that: the power supply is a rechargeable lithium battery.
7. A novel portable fan, as claimed in claim 1, characterized in that: the top of the movable cover is also provided with a signal indicator lamp for alarm display under the condition of low electric quantity; the signal indicator light is electrically connected with the control circuit board.
8. A novel portable fan as claimed in claim 1 or 7, wherein: the top end of the movable cover is also provided with a lighting lamp.
9. A novel portable fan, as claimed in claim 2, characterized in that: the power supply is arranged inside the lower section cylinder of the movable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805256.8U CN209976850U (en) | 2019-05-31 | 2019-05-31 | Novel portable fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805256.8U CN209976850U (en) | 2019-05-31 | 2019-05-31 | Novel portable fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976850U true CN209976850U (en) | 2020-01-21 |
Family
ID=69264923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805256.8U Expired - Fee Related CN209976850U (en) | 2019-05-31 | 2019-05-31 | Novel portable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976850U (en) |
-
2019
- 2019-05-31 CN CN201920805256.8U patent/CN209976850U/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: 20200121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |