CN218563972U - Multipurpose fan - Google Patents

Abstract

The utility model provides a multipurpose fan, includes the fan body, the fan body includes the casing, form rectangular form appearance chamber in the casing, it is provided with the baffle to hold the intracavity, the baffle separates into at least three cavity to rectangular form appearance chamber, all be provided with the fan that drives wind in the cavity, all be provided with outside fresh air inlet and the air outlet of intercommunication casing on the cavity wall, the air outlet of at least three cavity sets up towards homonymy direction, and arranges side by side and form rectangular form air outlet, the utility model discloses, utilize the multiunit fan to blow simultaneously, strengthened the air output of fan effectively, also be favorable to carrying out the homogenization to the intensity of blowing simultaneously, the comfort level when not only can promote the use also is favorable to playing the effect of making an uproar of falling under the condition of the air output at the same level, in addition, the fan body can polymorphic transform and use, has promoted the application scope of product, has also strengthened the price/performance ratio of product simultaneously, is favorable to it stands out in the same kind of product to strengthen the market competitiveness of product.

Description

Multipurpose fan

Technical Field

The utility model relates to a fan technical field specifically is a multipurpose fan.

Background

The fan is an electrical device used for cooling in a hot environment, is popular with consumers due to practical functions, has single function, and is gradually eliminated as the diversity of the demands of the consumers is continuously improved along with the increase of the demands of the consumers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose fan utilizes the multiunit fan to blow simultaneously, has strengthened the air output of fan effectively, also is favorable to carrying out the homogenization to the intensity of blowing simultaneously, the comfort level when not only can promoting the use, also be favorable to playing the effect of making an uproar of falling under the condition of the amount of wind at the same level, in addition, the fan body can polymorphic transform and use, has promoted the applicable field of product, has also strengthened the price/performance ratio of product simultaneously to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multipurpose fan, includes the fan body, the fan body includes the casing, form long banding appearance chamber in the casing, it is provided with the baffle to hold the intracavity, the baffle separates into at least three cavity to long banding appearance chamber, all be provided with the carminative fan in the cavity, all be provided with intercommunication casing outside fresh air inlet and air outlet on the cavity wall, the air outlet of at least three cavity sets up towards homonymy direction, and arranges side by side and form long banding air outlet, the drive of carminative fan is located the air of fresh air inlet position department and outwards blows off from long banding air outlet behind the carminative fan.

Preferably, the strip-shaped air outlet is rotatably connected with an air outlet cover, and an air outlet hole is formed in the air outlet cover.

Preferably, be provided with battery and circuit board components in the casing, battery and driving fan all with circuit board components electric connection.

Preferably, the circuit board assembly is electrically connected with a control key and a USB interface, and the control key and the USB interface are both arranged in a through hole preset in the housing and extend out of the through hole.

Preferably, the left end cover and the right end cover are respectively arranged at the left end and the right end of the fan body in a covering mode.

Preferably, be provided with solid fixed splint and movable clamp plate under the casing on the terminal surface, gu fixed splint is provided with two, gu fixed splint sets up with casing integrated into one piece, movable clamp plate passes through the damping axle and is connected with the casing rotation, form the clamp mouth when the relative casing of movable clamp plate expandes and between the solid fixed splint.

Preferably, air inlet holes are formed in the upper end face and the lower end face of the shell, and a cover plate is arranged above the air inlet holes in the upper end face of the shell in an overhead covering mode.

Preferably, the housing comprises an upper shell and a lower shell which are mutually covered and connected.

Preferably, the fan body is detachably inserted into a base.

Compared with the prior art, the utility model discloses beneficial effect:

the utility model discloses, utilize the multiunit fan to blow simultaneously, strengthened the air output of fan effectively, also be favorable to carrying out the homogenization to the intensity of blowing simultaneously, comfort level when not only can promote the use also is favorable to playing the effect of making an uproar of falling under the condition of the amount of wind at the same level, in addition, the fan body can polymorphic transform and use, has promoted the applicable field of product, has also strengthened the price/performance ratio of product simultaneously, is favorable to it to stand out in the product of the same kind to strengthen the market competition of product.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of the lower case structure of the present invention;

FIG. 3 is a schematic view of the present invention;

FIG. 4 is a first view of the combination of the fan body and the base;

fig. 5 shows a second combination of the fan body and the base according to the present invention.

In the figure: 1, a fan body; 11 a cover plate; 12, an upper shell; 13 a wind-driving fan; 14 a circuit board assembly; 141 a USB interface; 142 a control key; 15 a storage battery; 16 a lower shell; 161 chamber; 162 a partition plate; 163 air inlet holes; 164 left end cap; 165 a right end cap; 166 a fixed splint; 17 a damper shaft; 18 air outlet hood; 181 air outlet hole; 19 movable splints; 2, a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-5, in the embodiment of the present invention, a multipurpose fan, includes fan body 1, fan body 1 includes a housing, form long strip-shaped chamber in the housing, it is provided with baffle 162 to hold the intracavity, baffle 162 separates long strip-shaped chamber into at least three cavity 161, and like this embodiment, baffle 162 separates long strip-shaped chamber into 4 cavities 161, every all be provided with dispelling wind fan 13 in the cavity 161, every all be provided with outside inlet opening 163 and the air outlet of intercommunication casing on the cavity 161 wall, the air outlet of 4 cavities 161 sets up towards the same side direction, and arranges side by side and forms long strip-shaped air outlet, the last rotation connection of long strip-shaped air outlet is provided with out the fan housing 18, the exhaust vent 181 has been arranged on the out fan housing 18, dispelling wind fan 13 drives the air that is located inlet opening 163 position department outwards to blow out from the exhaust vent 181 on the out housing 18 behind dispelling wind fan 13, out housing 18 can rotate and adjust from top to bottom, thereby play the effect of adjusting the direction of blowing.

The fan-type solar air conditioner is characterized in that a storage battery 15 and a circuit board assembly 14 are arranged in the shell, the storage battery 15 and the air driving fan 13 are both electrically connected with the circuit board assembly 14, a control key 142 and a USB interface 141 are electrically connected to the circuit board assembly 14, and the control key 142 and the USB interface 141 are both arranged in a through hole preset in the shell and extend out of the through hole. Battery 15 arranges in rectangular dress appearance chamber middle part, 4 two liang of a set ofly of division of cavity 161 set up respectively in battery 15 left and right sides, pay attention to the counter weight during the setting, make fan body 1's focus be located longitudinal center line department to this stability when ensuring fan body 1 parallel placement.

The casing includes upper casing 12 and inferior valve 16 that the lid closed the connection each other to and cover left end lid 164 and right end lid 165 of locating fan body 1 left and right ends respectively, all be provided with air inlet 163 on the terminal surface about the casing, the apron 11 is established to the overhead lid in the air inlet 163 of casing up end department, and external air can get into air inlet 163 through the overhead gap between apron 11 and upper casing 12, be provided with fixed splint 166 and movable clamp plate 19 on the terminal surface under the casing, fixed splint 166 is provided with two, fixed splint 166 and casing integrated into one piece set up, movable clamp plate 19 rotates with the casing through damping shaft 17 and is connected, form the clamp mouth when movable clamp plate 19 expandes relative casing with fixed splint 166, through the clamp mouth can make fan body 1 press from both sides and hang the use in display screen upper end edges such as computer, also can utilize fixed splint 166 to form the air inlet space in fan body 1 bottom under the form of receiving movable clamp plate 19 to make fan body 1 place and use as the fan mesa on the mesa.

The fan body 1 can be detachably inserted on a base 2, when the fan body 1 is inserted on the base 2, the fan body 1 can be formed to be upright for use, in addition, a slot for inserting one end of the fan body 1 is arranged on the base 2, a USB plug corresponding to a USB interface 141 on the fan body 1 is arranged at the bottom of the slot, and after the base 2 is connected with a power supply, the USB plug can be used for butting the USB interface 141 to charge a storage battery 15 in the fan body 1.

In summary, the following steps: the utility model discloses, utilize the multiunit fan to blow simultaneously, strengthened the air output of fan effectively, also be favorable to carrying out the homogenization to the intensity of blowing simultaneously, comfort level when not only can promote the use also is favorable to playing the effect of making an uproar of falling under the condition of the amount of wind at the same level, in addition, fan body 1 can polymorphic transform and use, has promoted the applicable field of product, has also strengthened the price/performance ratio of product simultaneously, is favorable to it to stand out in the product of the same kind to strengthen the market competition of product.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (9)

1. A multipurpose fan, comprising a fan body (1), the fan body (1) comprising a housing, characterized in that: form long banding appearance chamber in the casing, be provided with baffle (162) in holding the intracavity, baffle (162) separate into at least three cavity (161) to long banding appearance chamber, all be provided with dispelling wind fan (13) in cavity (161), all be provided with outside fresh air inlet (163) and the air outlet of intercommunication casing on cavity (161) the wall, the air outlet of at least three cavity (161) sets up towards homonymy direction, and arranges side by side and form long banding air outlet, the drive of dispelling wind fan (13) is located the air of fresh air inlet (163) position department and outwards blows off from long banding air outlet after dispelling wind fan (13).

2. A multipurpose fan as claimed in claim 1, wherein: the air outlet cover (18) is rotatably connected to the long strip-shaped air outlet, and an air outlet hole (181) is formed in the air outlet cover (18).

3. A multipurpose fan as claimed in claim 1, wherein: the fan is characterized in that a storage battery (15) and a circuit board assembly (14) are arranged in the shell, and the storage battery (15) and the wind-driving fan (13) are electrically connected with the circuit board assembly (14).

4. A multipurpose fan as claimed in claim 3, wherein: the circuit board assembly (14) is electrically connected with a control key (142) and a USB interface (141), and the control key (142) and the USB interface (141) are arranged in a through hole preset in the shell and extend out of the through hole.

5. A multipurpose fan as claimed in claim 1, wherein: the left end cover (164) and the right end cover (165) are respectively covered at the left end and the right end of the fan body (1).

6. A multipurpose fan as claimed in claim 1, wherein: be provided with solid fixed splint (166) and activity splint (19) under the casing on the terminal surface, gu fixed splint (166) are provided with two, gu fixed splint (166) set up with casing integrated into one piece, activity splint (19) are connected through damping axle (17) and casing rotation, form between the relative casing of activity splint (19) and solid fixed splint (166) when expanding and press from both sides the mouth.

7. A multipurpose fan as claimed in claim 1, wherein: the upper end face and the lower end face of the shell are respectively provided with an air inlet hole (163), and a cover plate (11) is arranged above the air inlet holes (163) on the upper end face of the shell in an overhead covering mode.

8. A multipurpose fan according to any one of claims 1, 3, 4, 6 and 7, wherein: the shell comprises an upper shell (12) and a lower shell (16) which are mutually covered and connected.

9. A multipurpose fan as claimed in claim 1, wherein: the fan body (1) is detachably inserted on a base (2).

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