CN214945157U - Neck hanging fan capable of being used as desktop fan - Google Patents
Neck hanging fan capable of being used as desktop fan Download PDFInfo
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- CN214945157U CN214945157U CN202121332924.3U CN202121332924U CN214945157U CN 214945157 U CN214945157 U CN 214945157U CN 202121332924 U CN202121332924 U CN 202121332924U CN 214945157 U CN214945157 U CN 214945157U
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Abstract
The utility model relates to a hang neck fan that can be used as desktop fan, including base and hanging neck fan body, the periphery of hanging neck fan body is equipped with the air outlet, the base top is equipped with the cavity, hangs neck fan body vertical setting on the cavity, and the air outlet exposes on the cavity, the base still is equipped with the supply circuit that charges for hanging the rechargeable battery of neck fan body, be equipped with the charging output electrode with supply circuit electric connection in the cavity; hang neck fan body surface and be equipped with the input electrode that charges, hang neck fan body and cavity have more than two cooperation positions, and air outlet and horizontal plane relative angle follow hang neck fan body and cavity cooperation position's change and change to, charge output electrode and the input electrode electric connection that charges on each cooperation position. The utility model discloses a hang neck fan body has a plurality of cooperation positions with the base, realizes the air outlet angle modulation, moreover, during the cooperation position of difference, can keep charging the access state, ensures that it lasts and has the electricity.
Description
Technical Field
The utility model relates to a hang neck fan, especially a hang neck fan that can regard as desktop fan to use.
Background
The current neck fan body of hanging includes fan host computer, battery compartment, is equipped with centrifugal wind wheel, spiral case and the motor of drive centrifugal wind wheel in the fan host computer, and the one end that the fan host computer dorsad the battery compartment is equipped with the air intake, and the periphery of fan host computer is equipped with the air outlet, forms the crack between fan host computer and the battery compartment, and the tip of hanging the rope can the centre gripping in the crack. In view of the above structure, the existing neck hanging fan can only be hung on the neck for use, and if the neck hanging fan is placed on a table for use, the air outlet of the neck hanging fan can only be close to the table for blowing, so that the extension of the function of the neck hanging fan is restricted. If the direction of the air outlet of the neck hanging fan is changed by means of the height of the foreign object, the comfort of the use of the neck hanging fan is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, hang the relative angularly adjustable of neck fan body and base and hang neck fan body accommodation process and can keep charging the neck fan that hangs that can regard as the desktop fan to use of access state.
The purpose of the utility model is realized like this:
a neck hanging fan capable of being used as a desktop fan comprises a base and a neck hanging fan body which are arranged in a split mode, wherein an air outlet is formed in the periphery of the neck hanging fan body, a rechargeable battery is arranged in the neck hanging fan body, a concave cavity is formed in the top of the base, the neck hanging fan body is vertically arranged on the concave cavity, the air outlet is exposed out of the concave cavity, the base is further provided with a power supply circuit for charging the rechargeable battery of the neck hanging fan body, and a charging output electrode electrically connected with the power supply circuit is arranged in the concave cavity; hang neck fan body surface and be equipped with the input electrode that charges, hang neck fan body and cavity have more than two cooperation positions, and air outlet and horizontal plane relative angle follow hang neck fan body and cavity cooperation position's change and change to, charge output electrode and the input electrode electric connection that charges on each cooperation position.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, the periphery of the neck hanging fan body is circular, the charging input electrode is arranged on the periphery of the neck hanging fan body, the concave cavity is an arc-shaped concave cavity, and the charging output electrode is arranged on the arc surface of the arc-shaped concave cavity. Therefore, the hanging neck fan body is in rolling fit with the cambered surface of the cambered concave cavity, namely, a plurality of matching positions are provided.
As a further scheme, the charging output electrode is in plug fit with the charging input electrode, and the charging output electrode is in movable fit with the base, or the charging input electrode is in movable fit with the neck hanging fan body. Because the charging output electrode or the charging input electrode can move, such as swing within a certain angle range, the neck hanging fan body can be conveniently adjusted within a certain angle range, so that the direction of the air outlet is changed, and the charging output electrode and the charging input electrode can be ensured to be in a plug-in state.
As a further scheme, the power supply circuit is an external input female plug, and the base is provided with a charging input socket corresponding to the external input female plug; or the power supply circuit is a wireless charging induction circuit; or the power supply circuit is a combination of a battery and a charging circuit.
As a further scheme, the concave cavity is provided with a left concave cavity and a right concave cavity; hang the neck fan body and be equipped with two, hang and connect through hanging the rope between the two neck fan bodies, the rear side of cavity corresponds to hangs the rope and is equipped with the side wire rope handling hole.
As a further scheme, a top cover is separately arranged on the base, an inner cavity is formed in the top cover, the inner cavity and the concave cavity jointly enclose a cavity covering the neck hanging fan body, and the front side and the rear side of the lower part of the inner cavity of the top cover are respectively provided with a buckling position and a buckle; the base is provided with a barb and a buckling hole corresponding to the buckling position and the buckle respectively, the base is provided with a lock body for controlling the barb to move, the lock body is movably arranged on the base, and the buckling position and the buckle of the top cover are buckled with the barb and the buckling hole respectively.
As a further scheme, an upper rope threading hole is formed in the top cover and is communicated with the inner side and the outer side of the inner cavity, and the hanging rope selectively extends out of the top cover and the base from the upper rope threading hole or the side rope threading hole.
As a further scheme, a button is arranged on the front side of the lock body, and a return spring is arranged between the rear side of the lock body and the inner wall of the base.
As a further scheme, the base comprises a bottom shell and an upper cover, the upper cover is arranged on the bottom shell, and the lock body and the return spring are arranged in a space enclosed by the bottom shell and the upper cover.
As a further scheme, the neck hanging fan body comprises a fan host and a battery compartment, a centrifugal wind wheel, a volute and a motor for driving the centrifugal wind wheel are arranged in the fan host, an air inlet is formed in one end, back to the battery compartment, of the fan host, an air outlet is formed in the periphery of the fan host, a crack is formed between the fan host and the battery compartment, and the end of the hanging rope can be clamped in the crack.
The utility model has the advantages as follows:
the utility model discloses a hang neck fan body and base have a plurality of cooperation positions, hang the air outlet of neck fan body promptly and can follow different cooperation positions with the relative angle of base and adjust, realize the air outlet angle modulation, moreover, during different cooperation positions, the charging output electrode on the base and the input electrode that charges who hangs neck fan body remain electric connection throughout, consequently, when hanging neck fan body uses on the base, can keep charging the access state, ensure that it lasts the electricity.
Drawings
Fig. 1 is a schematic view of an exploded structure of an embodiment of the storage box of the present invention.
Fig. 2 is another angle structure diagram of fig. 1.
Fig. 3 is a schematic view of the structure of the present invention showing a matching angle between the middle base and the neck hanging fan body.
Fig. 4 is a schematic view of the structure of the present invention showing another matching angle between the middle base and the neck hanging fan body.
Fig. 5 is a schematic view of an angle of the middle-hanging neck fan body of the present invention.
Fig. 6 is a schematic view of another angle of the middle-hanging neck fan body of the present invention.
Fig. 7 is a schematic view of the structure of the middle neck hanging fan of the present invention.
Fig. 8 is a schematic view of the angle three-dimensional structure of the middle lock body of the present invention.
Fig. 9 is a schematic view of another angle of the lock body of the present invention.
Fig. 10 is a schematic view of the assembled three-dimensional structure of the middle storage box of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
in a first embodiment, referring to fig. 1 to 10, a neck hanging fan capable of being used as a desktop fan includes a base 10 and a neck hanging fan body 8 which are separately arranged, an air outlet 83 is arranged on the periphery of the neck hanging fan body 8, a rechargeable battery is arranged in the neck hanging fan body 8, a cavity 54 is arranged on the top of the base 10, the neck hanging fan body 8 is vertically arranged on the cavity 54, the air outlet 83 is exposed out of the cavity 54, the base 10 is further provided with a power supply circuit for charging the rechargeable battery of the neck hanging fan body 8, and a charging output electrode 51 electrically connected with the power supply circuit is arranged in the cavity 54; the surface of the neck hanging fan body 8 is provided with the charging input electrode 87, the neck hanging fan body 8 and the cavity 54 have more than two matching positions, the relative angle of the air outlet 83 and the horizontal plane changes along with the change of the matching positions of the neck hanging fan body 8 and the cavity 54, and the charging output electrode 51 and the charging input electrode 87 are electrically connected on each matching position.
The periphery of the hanging neck fan body 8 is circular, the charging input electrode 87 is arranged on the periphery of the hanging neck fan body 8, the concave cavity 54 is an arc-shaped concave cavity, and the charging output electrode 51 is arranged on the arc surface of the arc-shaped concave cavity. As shown in fig. 1, the charging output electrode 51 is in the shape of a long strip; as shown in fig. 6, the charging input electrode 87 is point-shaped, so that the neck hanging fan body 8 rotates within a certain range, and the charging input electrode 87 is still in contact with the charging output electrode 51, so that the neck hanging fan body 8 and the base 10 are in different matching positions and can be in a charging connection state.
The power supply circuit is an external input female plug (TYPE plug), and the base 10 is provided with a charging input socket 57 corresponding to the external input female plug.
The concave cavity 54 is provided with a left concave cavity and a right concave cavity; the two neck hanging fan bodies 8 are connected through the hanging rope 9, and the rear side of the cavity 54 is provided with a side rope penetrating hole 52 corresponding to the hanging rope.
The base 10 is separately provided with a top cover 6, an inner cavity is formed in the top cover 6, the inner cavity and the concave cavity 54 jointly enclose a cavity for covering the neck hanging fan body 8, and the front side and the rear side of the lower part of the inner cavity of the top cover 6 are respectively provided with a buckling position 63 and a buckle 64; the base 10 is provided with a barb 32 and a fastening hole 55 corresponding to the fastening position 63 and the fastener 64 respectively, the base 10 is provided with a lock body 3 for controlling the movement of the barb 32, the lock body 3 is movably arranged on the base 10, and the fastening position 63 and the fastener 64 of the top cover 6 are fastened with the barb 32 and the fastening hole 55 respectively.
The top cover 6 is provided with an upper rope threading hole 61, the upper rope threading hole 61 is communicated with the inner side and the outer side of the inner cavity, and the hanging rope 9 selectively extends out of the top cover 6 and the base 10 from the upper rope threading hole 61 or the side rope threading hole 52.
The front side of the lock body 3 is provided with a button 31, and a return spring 2 is arranged between the rear side of the lock body 3 and the inner wall of the base 10.
The base 10 comprises a bottom shell 1 and an upper cover 5, the upper cover 5 is arranged on the bottom shell 1, and the lock body 3 and the return spring 2 are arranged in a space enclosed by the bottom shell 1 and the upper cover 5. Specifically, the rear side of the lock body 3 is provided with a positioning protrusion 33, a positioning groove 11 is arranged in the bottom case 1 corresponding to the positioning protrusion 33, and the return spring 2 is pressed between the positioning protrusion 33 and the positioning groove 11.
The bottom case 1 and the upper cover 5 are respectively provided with a lower slot 13 and an upper slot 62 corresponding to the lower part and the upper part of the side stringing hole 52.
Hang neck fan body 8 and include fan host computer 81, battery compartment 82, be equipped with the motor of centrifugal wind wheel, spiral case and drive centrifugal wind wheel in the fan host computer 81, the one end that fan host computer 81 dorsad battery compartment 82 is equipped with air intake 84, and the periphery of fan host computer 81 is equipped with air outlet 83, forms crack 86 between fan host computer 81 and the battery compartment 82, and the tip of hanging rope 9 can the centre gripping in crack 86. The battery compartment 82 is electrically connected with a motor of the fan main unit 81, the charging input electrode 87 and the indicator light 88 are arranged on the periphery of the battery compartment 82, and the control switch 85 is arranged on one side of the battery compartment 82, which faces away from the fan main unit 81.
The working principle is as follows: as shown in fig. 3, the air outlet direction a of the neck fan body 8 is located at a lower position, and the neck fan body 8 is rotated within the range of the matching position between the neck fan body 8 and the base 10, so that the charging input electrode of the neck fan body is in contact with the lower position of the charging output electrode on the base 10, and the air outlet direction B is lifted, thereby realizing the adjustment of the air outlet angle, but keeping the charging state.
Claims (10)
1. The utility model provides a can regard as hanging neck fan that desktop fan used, includes base (10) and hanging neck fan body (8) that the components of a whole that can function independently set up, and the periphery of hanging neck fan body (8) is equipped with air outlet (83), is equipped with rechargeable battery, its characterized in that in hanging neck fan body (8): the top of the base (10) is provided with a concave cavity (54), the neck hanging fan body (8) is vertically arranged on the concave cavity (54), the air outlet (83) is exposed out of the concave cavity (54), the base (10) is also provided with a power supply circuit for charging a rechargeable battery of the neck hanging fan body (8), and a charging output electrode electrically connected with the power supply circuit is arranged in the concave cavity (54); the surface of the neck hanging fan body (8) is provided with a charging input electrode, the neck hanging fan body (8) and the cavity (54) are provided with more than two matching positions, the relative angle of the air outlet (83) and the horizontal plane changes along with the change of the matching positions of the neck hanging fan body (8) and the cavity (54), and the charging output electrode and the charging input electrode are electrically connected at each matching position.
2. The neck hanging fan capable of being used as a desktop fan as claimed in claim 1, wherein: the periphery of hanging neck fan body (8) is circular, the input electrode that charges sets up in the periphery of hanging neck fan body (8), cavity (54) are the arc cavity, the output electrode that charges sets up on the cambered surface of arc cavity.
3. The neck hanging fan capable of being used as a desktop fan as claimed in claim 1, wherein: the charging output electrode is in plug-in fit with the charging input electrode, and the charging output electrode is in movable fit with the base (10), or the charging input electrode is in movable fit with the neck hanging fan body (8).
4. The neck hanging fan capable of being used as a desktop fan as claimed in claim 1, wherein: the power supply circuit is an external input female plug, and the base (10) is provided with a charging input socket (57) corresponding to the external input female plug; or the power supply circuit is a wireless charging induction circuit; or the power supply circuit is a combination of a battery and a charging circuit.
5. The neck hanging fan capable of being used as a desktop fan as claimed in claim 1, wherein: the concave cavity (54) is provided with a left concave cavity and a right concave cavity; two hanging neck fan bodies (8) are arranged, the two hanging neck fan bodies (8) are connected through hanging ropes (9), and lateral rope penetrating holes (52) are formed in the rear sides of the cavities (54) corresponding to the hanging ropes.
6. The neck hanging fan capable of being used as a desktop fan as claimed in claim 5, wherein: the base (10) is separately provided with a top cover (6), an inner cavity is formed in the top cover (6), the inner cavity and the cavity (54) jointly enclose a cavity for covering the neck hanging fan body (8), and the front side and the rear side of the lower part of the inner cavity of the top cover (6) are respectively provided with a buckling position (63) and a buckle (64); the base (10) is provided with a barb (32) and a buckling hole (55) corresponding to the buckling position (63) and the buckle (64) respectively, the base (10) is provided with a lock body (3) for controlling the barb (32) to move, the lock body (3) is movably arranged on the base (10), and the buckling position (63) and the buckle (64) of the top cover (6) are buckled with the barb (32) and the buckling hole (55) respectively.
7. The neck hanging fan as claimed in claim 6, wherein: an upper rope threading hole (61) is formed in the top cover (6), the upper rope threading hole (61) is communicated with the inner side and the outer side of the inner cavity, and the hanging rope (9) selectively extends out of the top cover (6) and the base (10) from the upper rope threading hole (61) or the side rope threading hole (52).
8. The neck hanging fan as claimed in claim 6, wherein: the front side of the lock body is provided with a button (31), and a return spring (2) is arranged between the rear side of the lock body and the inner wall of the base (10).
9. The neck hanging fan as claimed in claim 8, wherein: the lock is characterized in that the base (10) comprises a bottom shell (1) and an upper cover (5), the upper cover (5) is arranged on the bottom shell (1), and the lock body (3) and the return spring (2) are arranged in a space surrounded by the bottom shell (1) and the upper cover (5).
10. The neck hanging fan capable of being used as a desktop fan as claimed in claim 5, wherein: hang neck fan body (8) and include fan host computer (81), battery compartment (82), be equipped with centrifugal wind wheel, spiral case and drive centrifugal wind wheel's motor in fan host computer (81), the one end of fan host computer (81) battery compartment (82) dorsad is equipped with air intake (84), the periphery of fan host computer (81) is equipped with air outlet (83), form crack (86) between fan host computer (81) and battery compartment (82), the tip of hanging rope (9) can the centre gripping in crack (86).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021210851284 | 2021-05-19 | ||
| CN202121085128 | 2021-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945157U true CN214945157U (en) | 2021-11-30 |
Family
ID=79050873
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333440.0U Active CN214945159U (en) | 2021-05-19 | 2021-06-15 | Multifunctional neck hanging fan with base |
| CN202121333006.2U Active CN214945158U (en) | 2021-05-19 | 2021-06-15 | Portable neck fan receiver that hangs |
| CN202121332924.3U Active CN214945157U (en) | 2021-05-19 | 2021-06-15 | Neck hanging fan capable of being used as desktop fan |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333440.0U Active CN214945159U (en) | 2021-05-19 | 2021-06-15 | Multifunctional neck hanging fan with base |
| CN202121333006.2U Active CN214945158U (en) | 2021-05-19 | 2021-06-15 | Portable neck fan receiver that hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN214945159U (en) |
-
2021
- 2021-06-15 CN CN202121333440.0U patent/CN214945159U/en active Active
- 2021-06-15 CN CN202121333006.2U patent/CN214945158U/en active Active
- 2021-06-15 CN CN202121332924.3U patent/CN214945157U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN214945159U (en) | 2021-11-30 |
| CN214945158U (en) | 2021-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: 309, Floor 3, Yulongtai Building, No. 110, East Ring 1st Road, Songhe Community, Longhua Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Yupeng Culture Technology Co.,Ltd. Address before: 528300 405, No.12 Yaogang Road, Jinsha Avenue, Desheng, Damen community, Daliang street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHUNDE KEKEMAI TECHNOLOGY INDUSTRY HATCHING CO.,LTD. |
|
| TR01 | Transfer of patent right |