CN211778122U - Fan with cooling device - Google Patents
Fan with cooling device Download PDFInfo
- Publication number
- CN211778122U CN211778122U CN201922160663.0U CN201922160663U CN211778122U CN 211778122 U CN211778122 U CN 211778122U CN 201922160663 U CN201922160663 U CN 201922160663U CN 211778122 U CN211778122 U CN 211778122U
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- fan
- cover body
- sensor module
- module
- sensor
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- 238000001816 cooling Methods 0.000 title description 2
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The application relates to household electrical appliances technical field specifically provides a fan, the fan includes: the device comprises a machine head body, a first cover body, a second cover body and a sensor module; the machine head body comprises fan blades and a driving mechanism for driving the fan blades to rotate; the first cover body is arranged on the machine head body; the second cover body is detachably arranged on the first cover body, a cover body space is formed by the second cover body and the first cover body and used for containing the fan blades, and a placing groove is formed in the center of the second cover body; the sensor module is detachably arranged in the placing groove; the sensor module is in communication connection with the fan and used for sending the detected signal to the fan. The sensor module can rotate along with the aircraft nose body of fan and detect on a large scale, sets up the positioning accuracy degree when the central part can improve the location and blow simultaneously.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a fan.
Background
At present, fans on the market all adopt the directional mode of blowing or the swing mode of blowing in fixed range, and the directional mode of blowing and the swing mode of blowing all need the manual opening of user, wherein also can set up infrared sensor on the fan, detect the user through infrared sensor after, open the fan automatically. However, the existing fan is provided with the infrared sensor in the vertical rod of the fan, and the infrared sensor is only arranged in the vertical rod to detect towards a certain fixed direction, so that the detection is limited, and meanwhile, the sensor is arranged in the vertical rod, so that the aim of blowing air can not be accurately positioned according to the sensor.
SUMMERY OF THE UTILITY MODEL
The application provides a fan, this fan is equipped with sensor module, aims at increasing the detection range of sensor and conveniently treats the target of blowing and prepares the location.
The present application provides a fan, the fan includes:
the handpiece body comprises fan blades and a driving mechanism for driving the fan blades to rotate;
the first cover body is arranged on the machine head body;
the second cover body is detachably arranged on the first cover body, a cover body space is formed by the second cover body and the first cover body and used for containing the fan blades, and a placing groove is formed in the center of the second cover body;
the sensor module is detachably arranged in the placing groove;
the sensor module is in communication connection with the fan and used for sending the detected signal to the fan.
In the utility model discloses an in the fan, the sensor module includes the module casing and sets up sensor in the module casing.
In the fan of the utility model, the module shell is provided with electrode contacts, and the placing groove is internally provided with the electrode contacts;
wherein, when the sensor module is disposed in the placement groove, the electrode contact of the module case is in contact with the electrode contact of the placement groove.
In the utility model discloses a fan, be equipped with the electrode contact in the standing groove by the mains operated of fan.
In the utility model discloses an in the fan, the electric wire of power supply passes through walk the line in the rib in the first cover body and the second cover body.
In the utility model discloses an in the fan, still be equipped with the battery in the module casing, the battery be used for the sensor power supply.
In the fan of the utility model, the battery is a rechargeable battery; and the module shell is provided with a charging contact for charging the battery.
In the fan of the utility model, a charging groove is arranged on the base of the fan, and a charging contact is arranged in the charging groove;
wherein a battery in the sensor module is charged through the charging contact when the sensor module is placed in the charging slot.
In the utility model discloses an in the fan, sensor module detachably sets up corresponding detachable mode in the standing groove, include: one of a threaded connection mode, a snap connection mode, an adhesive connection mode and a magnetic adsorption connection mode.
In the utility model discloses an in the fan, sensor module and fan communication connection, including wired connection and wireless connection.
In the utility model discloses a fan, the sensor is infrared sensor.
In the utility model discloses an in the fan, sensor module includes communication module, communication module is bluetooth module.
The application discloses fan, the fan includes: the device comprises a machine head body, a first cover body, a second cover body and a sensor module; the machine head body comprises fan blades and a driving mechanism for driving the fan blades to rotate; the first cover body is arranged on the machine head body; the second cover body is detachably arranged on the first cover body, a cover body space is formed by the second cover body and the first cover body and used for containing the fan blades, and a placing groove is formed in the center of the second cover body; the sensor module is detachably arranged in the placing groove; the sensor module is in communication connection with the fan and used for sending the detected signal to the fan. The sensor module can rotate along with the aircraft nose body of fan and detect on a large scale, sets up the positioning accuracy degree when the central part can improve the location and blow simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fan provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a fan provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a sensor module according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of another sensor module provided in the embodiment of the present application;
fig. 5 is a schematic structural diagram of another sensor module provided in the embodiment of the present application;
fig. 6 is a schematic structural diagram of another sensor module provided in the embodiment of the present application;
fig. 7 is a schematic structural diagram of another fan provided in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Referring to fig. 1 and 2, fig. 1 and 2 are schematic structural diagrams of a fan according to an embodiment of the present disclosure. As shown in fig. 1, the fan 10 includes a head body 11, a first cover 12, a second cover 13, and a sensor module 20.
The handpiece body 11 includes fan blades 111 and a driving mechanism 112, and the driving mechanism 112 is used for driving the fan blades 111 to rotate for supplying air. Specifically, the driving mechanism 112 includes at least a driving motor, and the fan blades 111 are mounted on a rotating shaft of the driving motor.
The front end of the fan blade 111 is the air outlet side, and the side of the fan blade 111 facing the user is the front end when the user uses the fan. The second cover 13 is detachably mounted on the first cover 12, and may be fixed by a snap-fit manner, a thread fixing manner, or by using a cover fixing member, so as to be detachably mounted.
As shown in fig. 2, a placement groove 130 is opened at the central portion of the second cover 13; the center of second cover 13 corresponds to the center of fan blades 111. The placement groove 130 may be a circular groove, but may also be a groove with other shapes, such as a triangle, a rectangle, a square, or other polygons.
In some embodiments, the fan 10 may further include a base 14 and an upright 15, and the upright 15 is mounted on the base 14, and may be detachably mounted, but may also be an integrally formed structure. Wherein the circuit control part of the fan 10 can be installed in the base 14 or the upright 15.
The sensor module 20 is detachably disposed in the placement groove 130, and the sensor module 20 is used for detecting signals around the fan, such as human body signals in front of the fan 10. The sensor module 20 is in communication connection with the fan 10 and is configured to send a detected signal to the fan 10, so that the fan 10 performs a corresponding action according to the signal, such as turning on or off, or performing a specific mode of blowing.
The specific pattern blowing is, for example, a directional blowing against a user, a swing blowing, or a blowing according to a preset trajectory such as an "O" type trajectory or a "U" type trajectory.
The sensor module 20 is in communication connection with the fan 10, and the communication connection includes a wired connection and a wireless connection. The wireless connection is for example via a bluetooth module.
In some embodiments, as shown in fig. 3, the sensor module 20 includes a sensor 21 and a module housing 22, the sensor 21 being disposed within the module housing 22. Wherein, this sensor includes all kinds of sensors, for example infrared sensor, and this sensor includes visual sensor, for example camera, degree of depth camera etc..
In some embodiments, for ease of installation and later maintenance, as shown in fig. 3, the module housing 22 includes a first module housing 221 and a second module housing 222, and the first module housing 221 and the second module housing 222 cover the module housing 22.
Wherein, the communication module 23 is disposed on the first module housing 221, and the communication module 23 may be a bluetooth module or other communication modules.
Wherein the sensor module 20 further comprises a battery 24, the battery 24 being arranged in the module housing 22 for powering circuitry such as sensors.
In some embodiments, the battery 24 is a rechargeable battery; accordingly, as shown in fig. 4, the module case 22 is externally provided with a charging contact 25, and the charging contact 25 is used for charging the battery 24. Therefore, the battery can be prevented from being replaced, and inconvenient operation is brought to a user.
In some embodiments, the sensor module 20 may also be powered by the power source of the fan 10. As shown in fig. 4, the module case 22 is externally provided with electrode contacts 26. Accordingly, as shown in fig. 2, electrode contacts are provided in the placement groove 130; when the sensor module 20 is mounted on the mounting slot 130, the electrode contacts 26 of the module case 22 are brought into contact with the electrode contacts of the mounting slot 130, and power supply by the power source of the fan 10 is realized.
It should be noted that, for the practical and aesthetic purposes of the fan, the electrode contacts are provided in the placement groove 130 and are powered by the power supply of the fan 10. Specifically, the power supply wires are routed through two opposing ribs of the first enclosure 12 and the second enclosure 13, such as rib 131 in fig. 2.
In some embodiments, the sensor module 20 detachably sets a corresponding detachable manner in the placement slot 130, including: one of a threaded connection mode, a snap connection mode, an adhesive connection mode and a magnetic adsorption connection mode.
Wherein, the magnetic adsorption connection mode, as shown in fig. 5, is equipped with magnetic part 27 on module housing 22, is equipped with the absorption piece in standing groove 130, and the absorption piece through magnetic part 27 and standing groove 130 is through the mode of magnetic adsorption, and the realization is dismantled fixedly.
The magnetic members 27 may be disposed on the bottom or outer side wall of the module housing 22, and the shape and number of the magnetic members 27 are not limited herein.
In some embodiments, the magnetic member 27 may be a coil magnet, and accordingly, the sensor module 20 further includes a vibration sensor for detecting a vibration state of the fan and changing a current of the coil magnet according to the vibration state to change a magnetic magnitude of the coil magnet.
For example, if the fan blows air directionally, the vibration amplitude corresponding to the vibration state detected by the vibration sensor is small, and then the magnetism of the coil magnet can be reduced by using small current; if the fan swings to blow air, the vibration state detected by the vibration sensor is relatively large in vibration amplitude, and then the magnetism of the coil magnet can be increased by using large current. Therefore, the sensor module 20 can be placed in a place where vibration causes falling off, and the electric quantity can be saved.
In the snap connection manner, as shown in fig. 6, a clamping groove 28 may be disposed on the module housing 22, and correspondingly, a snap member is disposed in the placing groove 130, so that the sensor module 20 is detachably disposed in the placing groove 130 by the cooperation of the clamping groove 28 and the snap member.
It is understood that the fastening element may be disposed on the module housing 22, and the fastening slot may be disposed in the placement slot 130, so that the sensor module 20 is detachably disposed in the placement slot 130 by the cooperation of the fastening element and the fastening slot.
In some embodiments, as shown in FIG. 7, the base 14 of the fan 10 has a charging slot 16, and the charging slot 16 has charging contacts 160 disposed therein. When the fan is not used, the sensor module 20 can be removed from the placing slot 13 and placed in the charging slot 16, and the battery in the sensor module is charged through the contact between the charging contact 25 of the sensor module 20 and the charging contact 160 of the charging slot 16. Thereby facilitating the user to charge the sensor module 20.
The fan provided by the above embodiments at least includes: the device comprises a machine head body, a first cover body, a second cover body and a sensor module; the machine head body comprises fan blades and a driving mechanism for driving the fan blades to rotate; the first cover body is arranged on the machine head body; the second cover body is detachably arranged on the first cover body, a cover body space is formed by the second cover body and the first cover body and used for containing the fan blades, and a placing groove is formed in the center of the second cover body; the sensor module is detachably arranged in the placing groove; the sensor module is in communication connection with the fan and is used for sending the detected signal to the fan. The sensor module can rotate along with the aircraft nose body of fan and carry out signal detection from this, has increased detection range from this, and the sensor module sets up the positioning accuracy degree when the central part can improve the location and blow simultaneously, still makes the fan more pleasing to the eye. The effective area of the second cover body is reasonably utilized, so that the fan is simple and practical in structure.
While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and those skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A fan, comprising:
the handpiece body comprises fan blades and a driving mechanism for driving the fan blades to rotate;
the first cover body is arranged on the machine head body;
the second cover body is detachably arranged on the first cover body, a cover body space is formed by the second cover body and the first cover body and used for containing the fan blades, and a placing groove is formed in the center of the second cover body;
the sensor module is detachably arranged in the placing groove;
the sensor module is in communication connection with the fan and used for sending the detected signal to the fan.
2. The fan of claim 1, wherein the sensor module comprises a module housing and a sensor disposed within the module housing.
3. The fan according to claim 2, wherein the module case is provided with electrode contacts, and the placement groove is provided with the electrode contacts;
wherein, when the sensor module is disposed in the placement groove, the electrode contact of the module case is in contact with the electrode contact of the placement groove.
4. The fan as claimed in claim 3, wherein an electrode contact is provided in the placement slot to be powered by a power source of the fan.
5. The fan of claim 4 wherein wires powered by a power source of the fan are routed internally through ribs in the first and second enclosures.
6. The fan as claimed in claim 2, wherein a battery is further disposed in the module housing for supplying power to the sensor.
7. The fan as claimed in claim 6, wherein the battery is a rechargeable battery; and the module shell is provided with a charging contact for charging the battery.
8. The fan of claim 7, wherein a charging slot is formed in a base of the fan, and a charging contact is arranged in the charging slot;
wherein a battery in the sensor module is charged through the charging contact when the sensor module is placed in the charging slot.
9. The fan according to claim 1, wherein the sensor module detachably sets a corresponding detachable manner in the placement groove, and the detachable manner includes: one of a threaded connection mode, a snap connection mode, an adhesive connection mode and a magnetic adsorption connection mode.
10. The fan of claim 1, wherein the sensor module is communicatively coupled to the fan, including wired and wireless connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160663.0U CN211778122U (en) | 2019-12-05 | 2019-12-05 | Fan with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160663.0U CN211778122U (en) | 2019-12-05 | 2019-12-05 | Fan with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778122U true CN211778122U (en) | 2020-10-27 |
Family
ID=72973527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922160663.0U Expired - Fee Related CN211778122U (en) | 2019-12-05 | 2019-12-05 | Fan with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211778122U (en) |
-
2019
- 2019-12-05 CN CN201922160663.0U patent/CN211778122U/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: 20201027 |