CN214945156U - Neck hanging fan with base - Google Patents

Neck hanging fan with base Download PDF

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Publication number
CN214945156U
CN214945156U CN202121332923.9U CN202121332923U CN214945156U CN 214945156 U CN214945156 U CN 214945156U CN 202121332923 U CN202121332923 U CN 202121332923U CN 214945156 U CN214945156 U CN 214945156U
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CN
China
Prior art keywords
base
neck
fan
hanging
cavity
Prior art date
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Active
Application number
CN202121332923.9U
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Chinese (zh)
Inventor
叶嘉贤
梁海川
张功铭
许能铎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Shunde Kekemai Technology Industry Hatching Co ltd
Original Assignee
Guangdong Shunde Kekemai Technology Industry Hatching Co ltd
Priority date (The priority date 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 date listed.)
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Priority to CN2021210837817 priority Critical
Priority to CN202121083781 priority
Application filed by Guangdong Shunde Kekemai Technology Industry Hatching Co ltd filed Critical Guangdong Shunde Kekemai Technology Industry Hatching Co ltd
Application granted granted Critical
Publication of CN214945156U publication Critical patent/CN214945156U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a take hanging neck fan of base, including the base that the components of a whole that can function independently set up with hang neck fan body, be equipped with the cavity that is used for placing hanging neck fan body on the base, hang neck fan body and be connected the cooperation with the cavity quick detach, still be equipped with the output electrode that is used for charging for the fan on the cavity, the base is equipped with the supply circuit to the output electrode power supply, supply circuit's output and output electrode electric connection. This kind of take to form the relation of connection between the string neck fan of base and the base, hang the difficult release of base in the base of neck fan to electrode connection is more reliable and more stable when making to charge.

Description

Neck hanging fan with base
Technical Field
The utility model relates to a hang neck fan, especially a take hang neck fan of base.
Background
In order to conveniently store the neck hanging fan, some neck hanging fans are sold together with a storage box, and meanwhile, the storage box is provided with a charging electrode to charge the neck hanging fan. However, since there is a gap between the storage box and the housing of the neck hanging fan, and the storage box and the housing of the neck hanging fan are not connected, the neck hanging fan is not properly fitted to the charging electrode, which easily causes the charging failure, and the neck hanging fan easily falls out of the storage box when the storage box is turned on one side. In addition, because hang the whole cavity of imbedding the receiving box of neck fan, so, hang the unable use of back of neck fan and receiving box cooperation.
In addition, some present hang neck fans mainly include two and hang the neck fan body and hang the neck rope with two string neck fan body coupling, hang neck fan body and include battery compartment and fan host computer, the battery compartment sets up the one end at the fan host computer, be equipped with between battery compartment and the fan host computer and hang the fixed position of neck rope, be equipped with centrifugal wind wheel in the fan host computer, spiral case and drive centrifugal wind wheel's motor, the fan host computer one end of battery compartment dorsad is equipped with the air intake, the periphery of fan host computer is equipped with the air outlet. The neck hanging fan body can be used as a desktop fan, but the blowing angle is fixed, so that the neck hanging fan body cannot be suitable for the angle required by a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, hang neck fan body and base can link together to can charge through the base to hanging neck fan body hang neck fan of taking the base.
The purpose of the utility model is realized like this:
the utility model provides a take neck fan of hanging of base, includes the base that the components of a whole that can function independently set up and hang neck fan body, its characterized in that: the base is provided with a cavity for placing the neck hanging fan body, the neck hanging fan body is connected and matched with the cavity in a quick detaching mode, the cavity is further provided with an output electrode used for charging the fan, the base is provided with a power supply circuit supplying power to the output electrode, and the output end of the power supply circuit is electrically connected with the output electrode.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, the neck hanging fan body and the cavity are in quick-release connection fit, namely, insertion connection fit, magnetic attraction connection fit or buckle connection fit.
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 to realize mobile charging.
As a further scheme, the output electrode is a male plug, the neck hanging fan body is provided with a charging female plug, and the male plug and the charging female plug are inserted to form the quick-release connection matching; the charging female plug is the same as the external input female plug. Therefore, the charging wire connected with the base can also be directly connected with the charging female plug of the neck hanging fan body.
As a further scheme, the periphery of the neck hanging fan body is provided with an air outlet, when the neck hanging fan body is matched with the cavity of the base, the air outlet is exposed above the cavity, the front side or the rear side of the bottom of the base is provided with a movably arranged supporting piece, and the inclination angle of the base is adjusted by changing the state of the supporting piece. The neck hanging fan body can be heightened by means of the base, and the angle can be adjusted, so that the neck hanging fan body can be used as a desktop fan with an adjustable angle.
As a further scheme, the base is provided with a left concave cavity and a right concave cavity, and the rear side of each concave cavity is provided with a side rope threading hole; the two neck hanging fan bodies are arranged in the corresponding concave cavities respectively.
As a further scheme, the two neck hanging fan bodies are connected through a hanging rope. The hanging rope has certain flexibility and is convenient to store.
As a further scheme, a top cover is connected to the base in an opening and closing mode, an inner cavity is formed in the top cover, the inner cavity covers the outside of the neck hanging fan body, an upper rope threading hole is formed in the top cover, and the upper rope threading hole is communicated with the inner side and the outer side of the inner cavity. The base combines with the hood and forms the receiver, hangs neck fan body and can set up in the receiver, and hangs outside the rope stretches out the wire rope handling hole, hangs the portable rope or the string neck rope use that the rope stretches out of part can regard as the receiver.
As a further scheme, the top cover and the base are arranged in a split mode, the front side and the rear side of the lower portion of an inner cavity of the top cover are respectively provided with a buckling position and a buckle, the base is respectively provided with a barb and a buckling hole corresponding to the buckling position and the buckle, 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 respectively buckled with the barb and the buckling hole.
As a further scheme, the base includes drain pan and upper cover, and the upper cover setting is on the drain pan, the cavity is the arc and sets up on the upper cover, public plug is the public plug of TYPE.
The utility model has the advantages as follows:
(1) the neck hanging fan with the base is connected with the base, so that the neck hanging fan is not easy to loosen from the base, and electrode connection is more stable and reliable during charging;
(2) the neck fan of hanging of taking the base of this kind forms the pretension cooperation with the help of the public female plug cooperation that charges between base and is connected, and the structure is simpler.
(3) This kind of take neck fan of hanging of base can be with the help of the base pad up hangs the neck fan body, realizes charging and the desktop synchronous of blowing to, the base angularly adjustable drives the angular adjustment of hanging the neck fan body, changes the angle of blowing.
Drawings
Fig. 1 is an exploded view of the storage case of the present invention.
Fig. 2 is another angle structure diagram of fig. 1.
Fig. 3 is a schematic view of an angle structure of the lock body of the present invention.
Fig. 4 is another angle structure diagram of the lock body of the present invention.
FIG. 5 is a schematic view of an angle structure of the lift pin of the present invention.
FIG. 6 is another angle structure diagram of the lift pin of the present invention.
FIG. 7 is a schematic view of an angle structure of the base of the present invention.
Fig. 8 is a schematic front view of the storage box of the present invention.
FIG. 9 is a schematic sectional view A-A of FIG. 8.
Fig. 10 is an enlarged schematic view of the structure at C in fig. 9.
FIG. 11 is a schematic sectional view of the structure of FIG. 8B-B.
Fig. 12 is a right-view structural schematic diagram of the storage box of the present invention.
Fig. 13 is a schematic sectional view of fig. 12 taken along line D-D.
Fig. 14 is a schematic perspective view of the storage box of the present invention.
Fig. 15 is an exploded view of the storage case and the neck hanging fan of the present invention.
Fig. 16 is a schematic view of the structure of the neck strap of the present invention in a state of being engaged with the top cover.
Fig. 17 is a schematic view of the structure of the neck strap of the present invention in a state of being engaged with the base.
Fig. 18 is a rear right view (horizontal state) structure diagram of the base and the neck hanging fan body.
Fig. 19 is a rear right view (front raised state) structural diagram of the base and the neck hanging fan body in the invention.
Fig. 20 is an angle structure diagram of the neck hanging fan body according to the present invention.
Fig. 21 is a schematic view of another angle structure of the neck hanging fan body according to the present invention.
Fig. 22 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 23 is a rear right view (rear-lift state) of the base and the neck fan body according to the second embodiment of the present invention.
Fig. 24 is a rear right view (rear raised state) of the base and the neck fan body according to the third embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
in a first embodiment, as shown in fig. 1 to 21, a neck hanging fan with a base includes a base 10 and a neck hanging fan body 8, which are separately arranged, a cavity 54 for placing the neck hanging fan body 8 is formed in the base 10, the neck hanging fan body 8 is in quick-release connection and cooperation with the cavity 54, an output electrode for charging the fan is further disposed on the cavity 54, a power supply circuit for supplying power to the output electrode is disposed on the base 10, and an output end of the power supply circuit is electrically connected to the output electrode.
The neck hanging fan body 8 and the concave cavity 54 are in quick-release connection and matching and are in plugging connection and matching.
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.
The output electrode is a male plug 7, the neck hanging fan body 8 is provided with a charging female plug 87, and the male plug 7 and the charging female plug 87 are spliced to form the quick-release connection matching; the charging female plug 87 is the same as the external input female plug. The male plug 7 is a TYPE male plug.
The periphery of the neck hanging fan body 8 is provided with an air outlet 83, when the neck hanging fan body 8 is matched with the cavity 54 of the base 10, the air outlet 83 is exposed above the cavity 54, the front side of the bottom of the base 10 is provided with a movably arranged supporting piece 4, and the inclination angle of the base 10 is adjusted by changing the state of the supporting piece 4.
The base 10 is provided with a left concave cavity 54 and a right concave cavity 54, and the rear side of the concave cavity 54 is provided with a side rope threading hole 52; two neck hanging fan bodies 8 are arranged, and the two neck hanging fan bodies 8 are respectively arranged in the corresponding concave cavities 54. The two neck hanging fan bodies 8 are connected through a hanging rope 9.
The base 10 is connected with a top cover 6 in an opening and closing mode, an inner cavity is formed in the top cover 6, the inner cavity covers the outside of the neck fan body 8, an upper rope threading hole 61 is formed in the top cover 6, and the upper rope threading hole 61 is communicated with the inner side and the outer side of the inner cavity. The base 10 and the top cover 6 are combined to form a storage box.
The top cover 6 and the base 10 are arranged in a split mode, a buckling position 63 and a buckle 64 are arranged on the front side and the rear side of the lower portion of an inner cavity of the top cover 6 respectively, 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. The top surface that the interior top surface of hood 6 still corresponds cavity 54 is equipped with a contact 65, and it is spacing that contact 65 is used for hanging neck fan body 8, avoids hanging neck fan body 8 and rocks in the cavity of accomodating the chamber.
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 concave cavity 54 is arc-shaped and is arranged on the upper cover 5. The bottom shell 1 and the inside of the upper cover 5 are supported by a connecting column 56.
The supporting and ejecting piece 4 is an ejector rod, the ejector rod is in up-down sliding fit with the base 10, and the lower end of the ejector rod extends out of the bottom surface of the base 10. The lock body 3 is provided with a latch 34 and a button 31 used for driving the latch 34 and the barb 32, the lock body 3 is movably arranged on the base 10, a return spring 2 is arranged between the lock body and the base 10, a plurality of tooth grooves 41 are vertically arranged on the surface of the ejector rod, and the latch 34 is in limit fit with the tooth grooves 41.
The lock body 3 is provided with a lantern ring 33, the outer front side of the lantern ring 33 is provided with the button 31, the inner rear side of a sleeve hole 35 of the lantern ring 33 is provided with the latch 34, the ejector rod is inserted into the sleeve hole 35 of the lantern ring 33, and the outer rear side of the lantern ring 33 is provided with the reset spring 2 between the inner wall of the base 10. Specifically, the rear side of the collar 33 is provided with a positioning protrusion 36, a positioning groove 11 is provided in the bottom case 1 corresponding to the positioning protrusion 36, and the return spring 2 is pressed between the positioning protrusion 36 and the positioning groove 11.
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, the bottom of the bottom shell 1 is provided with a lower abdicating hole 12 corresponding to the lower end of the ejector rod, and the top of the upper cover 5 is provided with an upper abdicating hole 53 corresponding to the upper end of the ejector rod; the outer wall of the mandril is provided with a limiting bulge 42 which is used for blocking the edges of the lower abdicating hole 12 and the upper abdicating hole 53.
The surface of the ejector rod is also provided with anti-skid grains 43.
When the hanging neck fan body 8 is vertically matched with the concave cavity 54 of the base 10, the air outlet 83 is exposed above the concave cavity 54. The rear side of the cavity 54 is provided with a side stringing hole 52. 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 female plug 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.
Referring to fig. 18 and 19, the base 10 and the neck fan body 8 are in two fitting states, at this time, the neck fan body 8 may be charged, or the fan may be started to realize the use of the desktop fan, and the angle of the desktop fan may be adjusted in the range from fig. 18 to fig. 19. In the above two states, the hanging string 9 can be placed as shown in fig. 17.
The second embodiment is different from the first embodiment in that: as shown in fig. 22 to 23, the supporting member 4 is provided on the bottom rear side of the base 10. In addition, the male plug 7 is located at the bottom of the cavity 54.
The third embodiment is different from the first embodiment in that: referring to fig. 24, the supporting top part 4 is a bracket and is connected with the bottom of the base 10 in a turning way; the scaffold was inverted within the scope of the R arrow.

Claims (10)

1. The utility model provides a take neck fan of hanging of base, includes base (10) and the neck fan body (8) of hanging that the components of a whole that can function independently set up, its characterized in that: be equipped with on base (10) and be used for placing cavity (54) of hanging neck fan body (8), hang neck fan body (8) and cavity (54) quick detach and be connected the cooperation, still be equipped with the output electrode that is used for charging for the fan on cavity (54), base (10) are equipped with the supply circuit to the output electrode power supply, supply circuit's output and output electrode electric connection.
2. The neck hanging fan with the base as claimed in claim 1, wherein: the quick-release connection and matching of the hanging neck fan body (8) and the concave cavity (54) are in insertion connection matching, magnetic suction connection matching or buckle connection matching.
3. The neck hanging fan with the base 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.
4. The neck hanging fan with the base as claimed in claim 3, wherein: the output electrode is a male plug (7), the neck hanging fan body (8) is provided with a charging female plug, and the male plug (7) and the charging female plug are spliced to form the quick-release connection matching; the charging female plug is the same as the external input female plug.
5. The neck hanging fan with the base as claimed in claim 1, wherein: the periphery of the hanging neck fan body (8) is provided with an air outlet (83), the hanging neck fan body (8) is matched with the cavity (54) of the base (10), the air outlet (83) is exposed above the cavity (54), the front side or the rear side of the bottom of the base (10) is provided with a movably arranged supporting piece (4), and the inclination angle of the base (10) is adjusted by changing the state of the supporting piece (4).
6. The neck hanging fan with the base as claimed in claim 1, wherein: the base (10) is provided with a left concave cavity (54) and a right concave cavity (54), and the rear side of each concave cavity (54) is provided with a side rope threading hole (52); the two neck hanging fan bodies (8) are arranged, and the two neck hanging fan bodies (8) are respectively arranged in the corresponding concave cavities (54).
7. The neck hanging fan with the base as claimed in claim 6, wherein: the two neck hanging fan bodies (8) are connected through a hanging rope (9).
8. The neck hanging fan with the base as claimed in claim 1, wherein: the base (10) is connected with a top cover (6) in an opening and closing mode, an inner cavity is formed in the top cover (6), the inner cavity covers the outside of the neck fan body (8), an upper rope threading hole (61) is formed in the top cover (6), and the upper rope threading hole (61) is communicated with the inner side and the outer side of the inner cavity.
9. The neck hanging fan with base of claim 8, wherein: the lock is characterized in that the top cover (6) and the base (10) are arranged in a split mode, a buckling position (63) and a buckle (64) are arranged on the front side and the rear side of the lower portion of an inner cavity of the top cover (6) respectively, 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.
10. The neck hanging fan with the base as claimed in claim 4, wherein: base (10) include drain pan (1) and upper cover (5), and upper cover (5) set up on drain pan (1), cavity (54) are the arc and set up on upper cover (5), public plug (7) are TYPE public plug.
CN202121332923.9U 2021-05-19 2021-06-15 Neck hanging fan with base Active CN214945156U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2021210837817 2021-05-19
CN202121083781 2021-05-19

Publications (1)

Publication Number Publication Date
CN214945156U true CN214945156U (en) 2021-11-30

Family

ID=79050894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121332923.9U Active CN214945156U (en) 2021-05-19 2021-06-15 Neck hanging fan with base

Country Status (1)

Country Link
CN (1) CN214945156U (en)

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