CN213144826U

CN213144826U - Fan head assembly and fan

Info

Publication number: CN213144826U
Application number: CN202022071072.9U
Authority: CN
Inventors: 胡峰
Original assignee: Shenzhen Maiyue Intelligent Technology Co ltd
Current assignee: Shenzhen Maiyue Intelligent Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-05-07
Anticipated expiration: 2030-09-19

Abstract

The utility model provides a fan head assembly and fan, this fan includes master controller, two connecting pieces and two sets of fan head assemblies of collapsible bending, two sets of fan head assemblies locate the both sides of master controller, the both ends of master controller adopt connecting piece and each fan head electric connection respectively, wherein the face lid of fan head assembly is equipped with the air outlet, adopt the buckle mode to connect between this face lid and the drain pan, face lid can rotate relative to the drain pan like this, thereby make the air outlet realize 360 degrees rotations, and then realize the air-out of different angles, this simple structure, facilitate the operation; in addition, adopt collapsible crooked connecting piece, can make this fan put the desktop, handheld or hang on the neck, carry out placing and using of multiform, it is more to be suitable for the scene, and is convenient for accomodate, convenient to carry, and the connecting piece can wrench movement bending under the effect of external force, with the cooperation of fan head assembly, can adjust the angle of blowing the mouth accurately to realize blowing at the multi-angle no dead angle.

Description

Fan head assembly and fan

Technical Field

The utility model relates to a daily necessities's technical field especially relates to a fan head assembly and fan.

Background

As the global warming progresses, the hot time in summer is gradually lengthened. Walking outdoors in summer or in indoor environments with many people such as subway stations and the like, sweating is often caused. Hand-held fans are available on the market, which enable hand-held blowing to relieve the sensation of inflammation, but do not free the hands and adjust the angle at will.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fan aircraft nose subassembly and fan, aim at can not liberation both hands and arbitrary angle regulation's problem.

In order to achieve the purpose, the utility model provides a fan head assembly, including face lid, lock in face cover and with face lid cooperation forms the drain pan of installation cavity, locates flabellum in the installation cavity and be used for the drive flabellum pivoted motor, motor fixed mounting is in the installation cavity, the port department orientation of face lid inside wall face lid middle part direction protrusion interval is provided with a plurality of fixture blocks, be equipped with on the drain pan inside wall and supply each fixture block slidable mounting's draw-in groove, the fan is located one side of face lid, the lateral wall of face lid is provided with a plurality of air outlets that are rectangular form setting along the direction of height interval of this face lid.

Optionally, a decorative piece is detachably mounted on the outer surface of the face cover.

Optionally, the outer surface of the face cover is provided with a first mounting groove for accommodating the decoration, the middle of the first mounting groove is provided with a mounting seat, a plurality of buckling positions are arranged on the mounting seat at intervals, one side of the decoration facing the first mounting groove is provided with clamping strips embedded into the buckling positions, and the end portions of the clamping strips are outwards provided with elastic clamping blocks.

Optionally, the surface of face lid is equipped with the first mounting groove that supplies the fragrance piece to put into, fragrance piece fixed mounting in the first mounting groove.

Optionally, the outer surface of the bottom shell is provided with a decorative piece which can be detachably replaced.

Optionally, the bottom shell faces the end face of the inner side of the fan blade and is connected with a fixed seat in a threaded mode, and the motor is fixedly installed on the middle area of the end face of the fixed seat.

The utility model also provides a fan, reach including two connecting pieces of master controller, collapsible bending fan aircraft nose subassembly, fan aircraft nose subassembly be two sets of, two sets of fan aircraft nose subassembly is located the both sides of master controller, the both ends of master controller adopt respectively connecting piece and each fan aircraft nose electric connection.

Optionally, the connector is a gooseneck.

Optionally, the main controller lateral wall is provided with along its week side direction and supplies the groove of accomodating that the connecting piece winding was accomodate.

Optionally, a plurality of clamping seats are arranged on the receiving groove at intervals, and two bayonets for embedding the connecting pieces are arranged on each clamping seat side by side.

Compared with the prior art, the utility model provides a fan head assembly covers through covering at the face and is provided with the air outlet, through fixture block and draw-in groove cooperation between face lid and the drain pan, makes face lid drain pan relatively rotate like this to make the air outlet realize 360 degrees rotations, and then realize the air-out of different angles, this simple structure, the operation of being convenient for. In addition, a plurality of air outlets which are arranged in a long strip shape are arranged on the face cover at intervals, so that the air outlet area is increased, and the air outlet quantity is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a fan according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a fan according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a first schematic structural diagram of a face cover according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second surface cover according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a decoration provided in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a master controller according to an embodiment of the present invention.

The reference numbers illustrate:

100-a fan;

1-a fan head assembly; 11-face cover; 111-a cartridge; 112-air outlet; 113-a first mounting groove; 114-a mount; 115-buckling position; 116-an arc-shaped notch; 12-a bottom shell; 13-fan blades; 14-a motor; 15-a decorative piece; 151-card strip; 152-a block of bits; 16-a fixed seat;

2-a master controller; 21-a circuit board; 22-a battery; 23-a housing; 231-a receiving groove; 232-card seat; 233-bayonet; 24-a key;

3-connecting piece.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, the present invention discloses a fan head assembly, wherein the fan head assembly 1 includes a surface cover 11, a bottom shell 12, fan blades 13 and a motor 14. Wherein, the bottom shell 12 is buckled on the face cover 11, and the bottom shell 12 and the face cover 11 cooperate to form a mounting cavity, and the fan blades 13 and the motor 14 are mounted in the mounting cavity, the fan blades 13 are located on one side of the face cover 11, and the motor 14 is located on one side of the bottom shell 14. A plurality of clamping blocks 111 are arranged at intervals in a protruding manner towards the middle direction of the face cover 11 at the port of the inner side wall of the face cover 11, correspondingly, clamping grooves (not shown) for slidably mounting the clamping blocks 111 are arranged on the inner side wall of the bottom shell 12, and a plurality of air outlets 112 arranged in a long strip shape are arranged at intervals along the height direction of the face cover 11 at the side wall of the face cover 11. Here, adopt fixture block 111 and draw-in groove cooperation mode between face lid 11 and the drain pan 12, face lid 11 can rotate relative drain pan 12 like this to make air outlet 112 realize 360 degrees rotations, and then realize the air-out of different angles, this simple structure, the operation of being convenient for. In addition, a plurality of air outlets 112 arranged in a long strip shape are arranged on the face cover 11 at intervals, so that the air outlet area is increased, and the air outlet quantity is increased.

Specifically, the outer surface of the face cover 11 is provided with a decoration 15, and the decoration 15 and the face cover 11 are detachably connected by magnetic attraction, adhesion, fastening and the like. Therefore, the consumer can replace the decorating parts with different styles according to the needs, the appearance styles are diversified, the replacement cost is low, the structure is simple, and the decoration effect is good. The decoration 15 may be a luminous strip, a pattern, a jigsaw puzzle, etc.

Further, referring to fig. 2 to 6, the outer surface of the surface cover 11 is provided with a first mounting groove 113. Wherein, the middle part of first mounting groove 113 is equipped with mount pad 114, the interval is equipped with a plurality of knot positions 115 on the mount pad 114, decoration 15 is equipped with embedding to each card strip 151 of detaining in the position 115 towards one side of first mounting groove 113, then with card strip 151 embedding to the knot position 115 that corresponds, just make decoration 15 stable fixation in first mounting groove 113, this fixed mode does not receive factors such as ambient temperature, humidity to influence, firm in connection, and simple structure, the simple operation.

Further, referring to fig. 6, a side of the end of each card strip 151 away from the other card strip is provided with a card position block 152. This screens piece 152 has elasticity, utilizes the atress of screens piece 152 to warp the characteristic for card strip 151 fastening is in detaining position 115, thereby can effectively avoid the decoration 15 atress to rock and lead to the condition that falls on the face lid 11, has improved the stability of connecting. In the present embodiment, the first mounting groove 113 is provided with a plurality of arc notches 116 at intervals on the peripheral side of the first mounting seat 114.

Correspondingly, the outer surface of the bottom shell 12 is provided with the detachable and replaceable decoration 15, so that consumers can replace different styles according to needs, the appearance styles are diversified, the production and manufacturing cost is low, the structure is simple, and the fan head assembly 1 is endowed with a new shape. In the present embodiment, the decoration 15 on the bottom case 12 and the decoration 15 on the face cover 11 are the same structure, and therefore, a description thereof will not be repeated.

In another embodiment, the outer surface of the face cover 11 is provided with a first mounting groove 113, and the fragrance sheet is fixedly mounted in the first mounting groove 112, which is beneficial to refreshing and restoring consciousness and improving the pleasure of the mood of the user.

Further, referring to fig. 2 and 3, a fixing base 16 is screwed on an end surface of the bottom case 12 facing the inner side of the fan blade 13, and the motor 14 is fixedly installed on a middle area of the end surface of the fixing base 16. The motor 14 is advantageously fixedly mounted on the bottom case 12 by providing the fixing base 16 on the bottom case 12. In addition, a plurality of sound absorbing cotton pieces are arranged at intervals on the outer surface of the peripheral side of the motor 14. Due to the porous material characteristics of the sound-absorbing cotton, the noise generated when the motor 14 rotates can be effectively consumed and absorbed, and the generation of the noise is effectively reduced.

In another embodiment, the fan head assembly 1 is provided with a retaining ring, and the connecting assembly is arranged on the retaining ring in a penetrating manner, so that the fan head assembly 100 can be hung on the neck, the trouble of holding the fan head assembly 100 by hands is avoided, and the purpose of liberating two hands is achieved.

Further, please refer to fig. 1 to 3, the present invention further provides a fan, the fan 100 includes a main controller 2, two foldable and bendable connecting pieces 3 and the fan head assemblies 1, the fan head assemblies 1 are two sets, the two sets of fan head assemblies 1 are disposed on two sides of the main controller 2, and two ends of the main controller 2 are respectively electrically connected to the fan heads 100 by the connecting pieces 3. Wherein, be provided with air outlet 112 on the face lid 11 of this fan head assembly 1, and through fixture block 111 and draw-in groove cooperation between face lid 11 and the drain pan 12, face lid 11 can rotate drain pan 12 relatively promptly to make air outlet 112 realize 360 degrees rotations, and then realize the air-out of different angles, this simple structure, the operation of being convenient for.

Referring to fig. 2, the main controller 2 includes a housing 23, a circuit board 21 and a battery 22, wherein the circuit board 21 and the battery 22 are installed in the housing 23. The battery 22 provides a continuous power supply for the operation of the fan head assembly 1, the circuit board 21 is used for controlling the working condition of the fan head assembly 1, the shell 23 is provided with a key 24, and the key 24 is electrically connected with the circuit board 21, so that the operation of a user is facilitated.

In this embodiment the attachment 3 is a gooseneck. Here, the connecting member 3 with the folding and bending characteristics is used, so that the fan 100 can be placed on a table top, held by hand or hung on a neck, can be placed and used in various forms, has a plurality of applicable scenes, and is convenient to store and carry as a whole; on the other hand connecting piece 3 can twist reverse the bending under the effect of external force for connecting piece 3 and fan head assembly 1 cooperation can adjust the angle of the mouth of blowing accurately, thereby realizes blowing at the multi-angle no dead angle.

Further, referring to fig. 7, the outer sidewall of the main controller 2 is provided with a receiving groove 231 along the circumferential direction, so that when the fan 100 is not used, the connecting member 3 can be wound and received in the receiving groove 231, thereby reducing the volume of the fan 100 and facilitating the carrying and receiving of the fan 100.

Specifically, the receiving groove 231 is provided with a plurality of clamping seats 232 at intervals, and each clamping seat 232 is provided with two clamping openings 233 in parallel. Through being provided with two cassettes 232 side by side on the cassette 232 of accomodating groove 231, avoid two connecting piece 3 intertwine together, be favorable to accomodating two connecting pieces 3.

The above description is only an alternative embodiment of the present invention, and should not be construed as limiting the present invention, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fan head assembly, its characterized in that, including face lid, lock in face cover and with face lid cooperation forms the drain pan of installation cavity, locates flabellum in the installation cavity and be used for the drive flabellum pivoted motor, motor fixed mounting is in the installation cavity, the port department orientation of face lid inside wall face lid middle part direction protrusion interval is provided with a plurality of fixture blocks, be equipped with on the drain pan inside wall and supply each the draw-in groove of fixture block slidable mounting, the fan is located one side of face lid, the lateral wall of face lid is provided with a plurality of air outlets that are rectangular form setting along the direction of height interval of this face lid.

2. The fan head assembly of claim 1, wherein a decorative piece is removably mounted to an outer surface of said face cover.

3. The fan head assembly as claimed in claim 2, wherein the outer surface of the cover has a first mounting groove for receiving the decoration, the first mounting groove has a mounting seat at a middle portion thereof, the mounting seat has a plurality of fastening positions at intervals, the decoration has a fastening strip embedded into each of the fastening positions at a side thereof facing the first mounting groove, and an elastic fastening block is disposed at a side thereof facing away from the other fastening strip.

4. The fan head assembly of claim 1, wherein the outer surface of the face cover is provided with a first mounting groove for placing an aroma sheet therein, and the aroma sheet is fixedly mounted in the first mounting groove.

5. The fan head assembly of claim 1, wherein an exterior surface of said bottom housing is provided with a removably replaceable decorative member.

6. The fan head assembly as claimed in claim 1, wherein a fixing base is threadedly connected to an end surface of the bottom housing facing the inside of the fan blade, and the motor is fixedly mounted on a middle region of the end surface of the fixing base.

7. A fan is characterized by comprising a main controller, two foldable and bendable connecting pieces and fan head assemblies as claimed in any one of claims 1 to 6, wherein the number of the fan head assemblies is two, the two fan head assemblies are arranged on two sides of the main controller, and two ends of the main controller are respectively electrically connected with the fan heads through the connecting pieces.

8. The fan of claim 7 wherein the connection is a gooseneck.

9. The fan as claimed in claim 8, wherein the outer sidewall of the main controller is provided with a receiving groove along a circumferential direction thereof for winding and receiving the connecting member.

10. The fan as claimed in claim 9, wherein the receiving groove is provided with a plurality of clamping seats at intervals, and each clamping seat is provided with two clamping ports for the insertion of each connecting member side by side.