CN212177474U - Neck hanging fan capable of carrying out hands-free call - Google Patents
Neck hanging fan capable of carrying out hands-free call Download PDFInfo
- Publication number
- CN212177474U CN212177474U CN201922326174.8U CN201922326174U CN212177474U CN 212177474 U CN212177474 U CN 212177474U CN 201922326174 U CN201922326174 U CN 201922326174U CN 212177474 U CN212177474 U CN 212177474U
- Authority
- CN
- China
- Prior art keywords
- fan
- neck
- arc
- head
- connecting piece
- 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.)
- Active
Links
Images
Abstract
The utility model provides a but hanging neck fan of hand-free conversation, include: the earphone comprises an arc-shaped frame, a metal shaping hose, a connecting piece, a Bluetooth control main board, earplugs, an earphone cord, a control button, a fan head, a microphone head and a winder; the connecting piece is connected to two ends of the arc-shaped frame through the metal shaping hose, the Bluetooth control main board and the wire winder are both arranged in the arc-shaped frame, the earplugs are connected with the Bluetooth control main board through earphone wires, the earphone wires are wound in the wire winder, and the fan head is connected to the inner side face of the connecting piece; the control keys comprise an audio adjusting key and a call key; the microphone is connected with the Bluetooth control mainboard. The utility model discloses combine bluetooth headset and string neck fan for the first time, not only hang the fan in neck department realize the effect of cooling liberation both hands simultaneously, strengthened the functional of hanging the neck fan moreover, improve user's use satisfaction. The communication function is added, hands-free communication can be directly carried out in the process of listening to music, and the functionality of the neck hanging fan is further enriched.
Description
Technical Field
The utility model relates to a but hanging neck fan of hand-free conversation belongs to articles for daily use field.
Background
The existing neck hanging fan can be used for liberating two hands, and meanwhile, the fan is convenient to carry and store, but the neck hanging fan can only be used for cooling, is poor in functionality, and needs to be designed into a neck hanging fan capable of realizing hands-free conversation to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can hand-free conversation hang neck fan to solve the function of can only cooling down usually that provides in the above-mentioned background art, functional poor problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a neck hanging fan capable of carrying out hands-free conversation comprises: the earphone comprises an arc-shaped frame, a metal shaping hose, a connecting piece, a Bluetooth control main board, earplugs, an earphone cord, a control button, a fan head, a microphone head and a winder; the connecting piece is connected to two ends of the arc-shaped frame through metal shaping hoses, the Bluetooth control main board and the wire winder are both arranged in the arc-shaped frame, the earplugs are connected with the Bluetooth control main board through earphone wires, the earphone wires are wound in the wire winder, and the fan head is connected to the inner side face of the connecting piece; the control keys comprise an audio adjusting key and a call key which are both connected with the Bluetooth control mainboard, the audio adjusting key is arranged on the outer side surface of the connecting piece, and the call key is arranged at the tail part of the connecting piece; the microphone is connected with the Bluetooth control main board, and the microphone is arranged on the outer wall of the arc-shaped frame.
Further, the device also comprises a rechargeable storage battery which is arranged in the arc-shaped frame; the storage battery is connected with the Bluetooth control main board and the fan head.
Further, the storage battery is connected with the fan head through a fan switch key.
Further, the fan head is detachable and the electric wire is connected to the connecting piece.
Furthermore, the fan head comprises a fan head and a connecting column fixed on the fan head, a pair of electrode shrapnels are symmetrically arranged on the outer wall surface of the connecting column, and the electrode shrapnels are electrically connected with a driving motor in the fan head; the connecting piece is provided with a connecting cylinder matched with the connecting column, the inner wall of the connecting cylinder is provided with a pair of conductive arc sheets, the conductive arc sheets and the connecting cylinder are symmetrically arranged along the circumferential direction of the connecting cylinder and are insulated from each other, and the conductive arc sheets are electrically connected with the fan switch key; and when the connecting column is arranged on the connecting cylinder, the electrode elastic sheet is conducted with the conductive arc sheet.
Further, the connecting column and the connecting cylinder are connected in a magnetic adsorption manner.
Further, the connecting column and the connecting cylinder are connected in an interference fit mode.
Furthermore, an annular groove is formed in the outer wall surface of the connecting column, an annular convex rib is arranged on the inner wall surface of the connecting cylinder, and the annular convex rib corresponds to the annular groove.
Furthermore, the electrode elastic sheet is arranged in the annular groove, and the conductive arc sheet covers the annular convex rib.
Further, the insulation width is larger than the width of the electrode spring.
The utility model has the advantages that:
the utility model discloses a but hanging neck fan of hands-free conversation combines bluetooth headset and hanging neck fan for the first time, not only hangs the fan in neck department and realizes the effect of liberation both hands simultaneously of cooling, has strengthened the functional of hanging the neck fan moreover, improves user's use satisfaction. The communication function is added, hands-free communication can be directly carried out in the process of listening to music, and the functionality of the neck hanging fan is further enriched.
This earplug of hanging neck fan adoption is the in-ear earplug, because the in-ear earplug has the function of making an uproar of falling, even under the condition that the fan head during operation produced the noise, still can be very clear the clear sound of listening of noiselessness, compares that the formula of putting outward loudspeaker more has the privacy.
Design into fan head and connecting piece and can dismantle and the connection of electric lines mode, be about to fan head and connecting piece independent division, both can the selective decision install the fan head, can also replace different models in a flexible way or directly replace the fan head of damage and need not to disassemble whole string of neck fan, reduction cost of maintenance.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a neck hanging fan capable of hands-free communication according to the present invention;
fig. 2 is an exploded view of a neck hanging fan capable of hands-free communication according to the present invention;
fig. 3 is a schematic structural diagram of a fan head and a connecting member in a neck hanging fan capable of hands-free communication according to the present invention.
In the figure: the earphone comprises an arc-shaped frame 1, a metal shaping hose 2, a connecting piece 3, a connecting cylinder 31, a conductive arc sheet 32, a Bluetooth control main board 4, earplugs 5, an earphone wire 6, a fan head 7, a wire winder 8, a storage battery 9, an audio adjusting key 10, a call key 11, a microphone head 12, a fan switch key 13, an ear jack 14, a fan head 71, a connecting column 72 and an electrode elastic sheet 73.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and 2, the present invention provides a neck hanging fan capable of hands-free communication. Specifically, this hang neck fan includes: the Bluetooth headset comprises an arc-shaped frame 1, a metal shaping hose 2, a connecting piece 3, a Bluetooth control main board 4, earplugs 5, an earphone wire 6, a control key, a fan head 7, a microphone 12 and a winder 8; the connecting pieces 3 on the left side and the right side are respectively connected to two ends of the arc-shaped frame 1 through metal shaping hoses 2, the Bluetooth control main board 4, the winder 8 and the rechargeable storage battery 9 are all arranged in the arc-shaped frame 1, and the storage battery 9 is electrically connected with the Bluetooth control main board 4 and the fan head 7; the earplugs 5 on the left side and the right side are respectively connected with the Bluetooth control main board 4 through earphone cables 6, and the earphone cables 6 are wound in the wire winder 8 to realize the storage of the earplugs 5; the fan head 7 is connected to the inner side surface of the connecting piece 3, and the air outlet angle of the fan head 7 is adjusted by adjusting the angle of the metal shaping hose 2; the control keys comprise an audio adjusting key 10 and a call key 11 which are both connected with the Bluetooth control mainboard 4, the audio adjusting key 10 is arranged on the outer side surface of the connecting piece 3, and the call key 11 is arranged at the tail part of the connecting piece 3; microphone 12 is connected with bluetooth control mainboard 4, microphone 12 sets up on the arc frame 1 outer wall for receive conversation sound.
Further, the battery 9 is connected to the fan head 7 via a fan switch key 13. Be provided with the interface that charges on the arc frame 1 lateral wall, it with battery 9 is connected, be convenient for to battery 9 charges.
Further, the control key further includes an audio switch key (not shown in the figure), which is connected to the bluetooth control main board 4 and can independently control an audio playing function.
When the electric fan is used specifically, the fan switch key 13 is pressed to start the fan head 7 to exhaust air, and the metal shaping hose 2 is adjusted to adjust the air outlet angle of the fan head 7 to a better use state; when audio needs to be played, namely the earplugs 5 need to be used, the length of the earphone wire 6 is kept inconvenient after the earphone wire 6 of the earplugs 5 is pulled to the corresponding length, then the audio switch key is pressed to play music, and the volume can be adjusted and/or the upper and lower songs can be switched through the audio adjusting key 10; when the earphone wire 6 needs to be wound, the earphone wire 6 is pulled down, the winder 8 quickly retracts and rolls up the pulled earphone wire 6, and the earplugs 5 are correspondingly accommodated in the earplug holes 14 of the arc-shaped frame 1. When a call is made or a call is made, the handsfree call function can be realized by pressing the call button 11.
Further, the fan head 7 is detachable and is connected to the connector 3 by an electric wire.
Furthermore, as shown in fig. 3, the fan head 7 includes a fan head 71 and a connection column 72 fixed on the fan head 71, a pair of electrode elastic pieces 73 is symmetrically arranged on the outer wall surface of the connection column 72, and the electrode elastic pieces 73 are electrically connected with the driving motor in the fan head 71; the connecting piece 3 is provided with a connecting cylinder 31 matched with the connecting column 72, the inner wall of the connecting cylinder 31 is provided with a pair of conductive arc sheets 32, the conductive arc sheets and the connecting cylinder 31 are symmetrically arranged along the circumferential direction of the connecting cylinder 31 and are insulated from each other, and the conductive arc sheets 32 are electrically connected with the fan switch key 13; when the connecting column 72 is mounted on the connecting cylinder 31, the electrode spring 73 is conducted with the conductive arc piece 32.
Further, the insulation width is larger than the width of the electrode spring 73, so that the problem of short circuit caused by misoperation is avoided.
Further, the connecting column 72 and the connecting cylinder 31 are connected in a magnetic adsorption manner and/or in an interference fit manner, so that the fan head 7 can be detachably connected to the connecting piece 3. It is understood that the magnetic attraction connection means that the magnetic attraction connection is realized by magnets respectively disposed in the connection post 72 and the connection cylinder 31.
Furthermore, an annular groove (not shown) is formed in an outer wall surface of the connecting column 72, and an annular convex rib (not shown) is arranged on an inner wall surface of the connecting cylinder 31, and the annular convex rib corresponds to the annular groove, so that the connection stability between the fan head 7 and the connecting piece 3 is enhanced. More preferably, the electrode spring 73 is disposed in the annular groove, and the conductive arc piece 32 covers the annular rib, so as to enhance the electrical connection between the electrode spring 73 and the conductive arc piece 32 and prevent poor contact.
Through the magnetic adsorption connection and the electrical connection between the electrode elastic sheet 73 and the conductive arc sheet 32, the fan head 7 can be adjusted at any angle and then is assembled with the magnetic attraction on the connecting piece 3, so that the air outlet angle of the fan head 7 can be further flexibly adjusted without frequently adjusting the metal shaping hose 2; and the interference fit mode of the annular groove and the annular convex rib is combined, so that the connection stability and firmness of the fan head 7 and the connecting piece 3 are further improved, and the risk of falling of the fan head 7 is reduced. Through foretell design, become fan head 7 and connecting piece 3 design into can dismantle and the connection of electric lines mode, be about to fan head 7 and connecting piece 3 independent division, both can the selectivity decide whether to install fan head 7, can also replace different models in a flexible way or directly replace fan head 7 of damage and need not to disassemble whole string of neck fan, reduce cost of maintenance.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A hang neck fan that can hand-free conversation, its characterized in that, it includes: the earphone comprises an arc-shaped frame, a metal shaping hose, a connecting piece, a Bluetooth control main board, earplugs, an earphone cord, a control button, a fan head, a microphone head and a winder; the connecting piece is connected to two ends of the arc-shaped frame through metal shaping hoses, the Bluetooth control main board and the wire winder are both arranged in the arc-shaped frame, the earplugs are connected with the Bluetooth control main board through earphone wires, the earphone wires are wound in the wire winder, and the fan head is connected to the inner side face of the connecting piece; the control keys comprise an audio adjusting key and a call key which are both connected with the Bluetooth control mainboard, the audio adjusting key is arranged on the outer side surface of the connecting piece, and the call key is arranged at the tail part of the connecting piece; the microphone is connected with the Bluetooth control main board, and the microphone is arranged on the outer wall of the arc-shaped frame.
2. A hanging neck fan as claimed in claim 1, further comprising a rechargeable battery disposed within the arc-shaped frame; the storage battery is connected with the Bluetooth control main board and the fan head.
3. A neckhanging fan for hands-free communication according to claim 2, wherein the battery is connected to the fan head via a fan switch button.
4. A neckhanging fan for hands-free communication according to claim 1, wherein the fan head is detachable and the cord is connected to the connector.
5. A neck hanging fan capable of carrying out hands-free conversation according to claim 4, characterized in that the fan head comprises a fan head and a connecting column fixed on the fan head, a pair of electrode shrapnel is symmetrically arranged on the outer wall surface of the connecting column, and the electrode shrapnel is electrically connected with a driving motor in the fan head; the connecting piece is provided with a connecting cylinder matched with the connecting column, the inner wall of the connecting cylinder is provided with a pair of conductive arc sheets, the conductive arc sheets and the connecting cylinder are symmetrically arranged along the circumferential direction of the connecting cylinder and are insulated from each other, and the conductive arc sheets are electrically connected with the fan switch key; and when the connecting column is arranged on the connecting cylinder, the electrode elastic sheet is conducted with the conductive arc sheet.
6. A hanging neck fan of claim 5 wherein the connecting post and connecting cylinder are magnetically attracted to each other.
7. A neckphone fan according to claim 6, wherein the connecting post and connecting barrel are connected by an interference fit.
8. A neck hanging fan according to claim 6 or 7 having a hands-free communication function, wherein the outer wall of the connecting column is formed with an annular groove, and the inner wall of the connecting cylinder is formed with an annular rib corresponding to the annular groove.
9. A neck hanging fan according to claim 8, wherein the electrode spring is disposed in the annular groove, and the conductive arc piece covers the annular rib.
10. A hanging neck fan of claim 5 wherein the insulation width is greater than the electrode spring width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326174.8U CN212177474U (en) | 2019-12-23 | 2019-12-23 | Neck hanging fan capable of carrying out hands-free call |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326174.8U CN212177474U (en) | 2019-12-23 | 2019-12-23 | Neck hanging fan capable of carrying out hands-free call |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212177474U true CN212177474U (en) | 2020-12-18 |
Family
ID=73763948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326174.8U Active CN212177474U (en) | 2019-12-23 | 2019-12-23 | Neck hanging fan capable of carrying out hands-free call |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212177474U (en) |
-
2019
- 2019-12-23 CN CN201922326174.8U patent/CN212177474U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020098054A1 (en) | Neckband headphones | |
| KR20130108368A (en) | Sports musicom headset | |
| CN2888595Y (en) | Neck-wrapped music player | |
| CN106028192B (en) | Bluetooth motion earphone | |
| US7512417B2 (en) | Wireless electronic device with retractable earphones | |
| CN207235043U (en) | A kind of movement bluetooth headset not easily to fall off | |
| CN212177474U (en) | Neck hanging fan capable of carrying out hands-free call | |
| CN104349233A (en) | Earphone capable of enhancing low-frequency characteristic | |
| CN212811973U (en) | Intelligent wearing earphone | |
| CN210007871U (en) | magnetic suction type Bluetooth earphone | |
| CN204697253U (en) | A kind of slide fastener earphone wire | |
| CN203378025U (en) | Novel mobile ear plug audio output device | |
| CN103209371B (en) | Portable Bluetooth stereo headset | |
| CN206164781U (en) | Anti falling's bluetooth headset | |
| CN217283340U (en) | Earphone drive-by-wire structure and earphone | |
| TWM305508U (en) | Wireless signal receiving apparatus | |
| CN206024043U (en) | Earphone | |
| CN210431822U (en) | Magnetic suction neck hanging type sport noise reduction earphone | |
| JP3126012U (en) | Earphone microphone device for mobile phone | |
| CN212677362U (en) | Multifunctional portable Bluetooth earphone | |
| CN219876051U (en) | Dual-channel Bluetooth headset | |
| CN217216870U (en) | Earphone assembly, earphone and earphone seat | |
| CN220067664U (en) | Bluetooth earphone | |
| CN212012984U (en) | Neck hanging type wireless earphone | |
| CN219780347U (en) | Wearable immersion folding earphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: 361000 unit 401, No. 1704, Gangzhong Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen, Fujian Patentee after: Xiamen Fengkai Electronic Technology Co.,Ltd. Address before: 518000 5th floor, building 16, Fuqiao first industrial zone, Bao'an Avenue, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Chen Jianhua |
|
| TR01 | Transfer of patent right |