WO2015024179A1 - 一种风扇 - Google Patents

一种风扇 Download PDF

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Publication number
WO2015024179A1
WO2015024179A1 PCT/CN2013/081840 CN2013081840W WO2015024179A1 WO 2015024179 A1 WO2015024179 A1 WO 2015024179A1 CN 2013081840 W CN2013081840 W CN 2013081840W WO 2015024179 A1 WO2015024179 A1 WO 2015024179A1
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WO
WIPO (PCT)
Prior art keywords
motor
fan according
fan
placement
support plate
Prior art date
Application number
PCT/CN2013/081840
Other languages
English (en)
French (fr)
Inventor
樊书印
Original Assignee
Fan Shuyin
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.)
Filing date
Publication date
Application filed by Fan Shuyin filed Critical Fan Shuyin
Publication of WO2015024179A1 publication Critical patent/WO2015024179A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0673—Battery powered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Definitions

  • the present invention relates to the field of household appliances, and more particularly to a fan. ⁇ Background technique ⁇
  • Fans usually have two kinds of ceiling fans and floor fans. In order to facilitate people's use and carrying, there are also micro fans. No matter which kind of fan is used to rotate the air through the blades, the wind is generated, but the wind still follows the air. The same temperature will not give the user a cool feeling.
  • the water spray device includes a spray pipe, a spray head that is sleeved on the top of the spray pipe, and a part of the bottom of the spray pipe.
  • the water spray device is fixed in the casing of the fan, and the casing includes a front casing and a rear casing fixed by heat fusion, and the motor on the fan is directly fixed by fixing of the front casing and the rear casing. This program is not public. Since the motor is directly fixed by the front case and the rear case, the motor will be shaken during operation, so that the fixing is not strong.
  • the technical problem to be solved by the present invention is to provide a fan with a fixed motor.
  • a fan comprising a hot-melt fixed front and rear case and a motor fixed by the front and rear cases, the front and rear cases being provided with useful Place the placement slot of the motor.
  • the motor comprises two mutually parallel curved faces and two mutually parallel rectangular faces; the bottom wall of the placement groove is provided with an upwardly convex support plate, and the support plate is provided with the curved surface
  • the mating first opening has a side wall that fits the rectangular surface and is disposed in a rectangular structure. This is a specific structure of the motor. The arrangement of the slot and the motor is better, and the limit effect on the motor is better, so that it is easy to fix and the motor is not easy to shake.
  • one side of the first opening is a sidewall of the placement slot, and the other end protrudes in the placement slot and is in close contact with the motor; the motor is engaged with the other end of the support plate.
  • One side with wire Connected connector One side with wire Connected connector.
  • the joint on the motor protrudes out of a rectangular surface of the motor, and the placement groove eliminates a part of the corresponding side wall in the portion where the motor is provided with the joint, thereby reducing the fixing of the motor, but by arranging the support plate and the motor, Thereby the motor can be fixed relatively firmly.
  • the root of the support plate is provided with a connecting post.
  • the strength of the connecting column is large, which enhances the strength of the supporting plate.
  • the connecting column is a cylindrical structure. This is a specific structure of the connecting column, and the cylindrical structure is convenient to produce and has high strength.
  • one end of the motor is a motor output end that cooperates with the blade, and the other end is provided with a protrusion, and the corresponding groove of the placement groove is provided with a second opening for placing the protrusion.
  • the vertical section of the bump is circular, and the second opening is arranged in an arc shape with the protrusion.
  • This is a specific structure of the bump, which is arranged to facilitate the engagement of the second opening with the bump.
  • the motor comprises two mutually parallel rectangular faces and two mutually parallel curved faces; the side walls of the placement slots are arranged in a rectangular structure with the rectangular faces, and the bottom wall is arranged in an arc with the curved faces.
  • Shape structure This is another structure for setting the placement slot. The placement slot fits the motor setting to secure the motor.
  • the placement groove on the front case and the placement groove on the rear case are correspondingly disposed, and the two placement grooves cooperate to fix the motor when the front case and the rear case are fixed.
  • the two placement slots are more suitable for setting the limit on the motor and are easier to produce during production.
  • the placement groove for placing the motor is provided on the front and rear casings of the fan, the motor is restrained in the placement groove, and the placement groove is fitted with the motor.
  • the groove is placed on the motor. It acts as a fix, which prevents the motor from shaking during operation.
  • 1 is a schematic overall view of a fan according to an embodiment of the present invention
  • 2 is a schematic view showing the cooperation of the motor, the water spray device and the front case according to the embodiment of the present invention
  • FIG. 3 is a schematic structural view of a front case according to an embodiment of the present invention.
  • FIG. 4 is a schematic view of a water spray device according to an embodiment of the present invention.
  • the present invention discloses a fan, as shown in FIGS. 1 to 4, including a hot-melt-fixed front case 2 and a rear case, and a motor 5 fixed by the front case 2 and the rear case, the front case 2 and the rear case A placement groove 22 for placing the motor 5 is provided thereon.
  • the placement groove 22 for placing the motor 5 is provided on the front case 2 and the rear case of the fan, the motor 5 is restrained in the placement groove 22, and the placement groove 22 is provided with the motor 5, the current case 2 and the rear case
  • the placement of the slot 22 during fixing provides a fixed action on the motor 5, which prevents the motor 5 from shaking during operation.
  • the water spray device 1 of the fan is located at a lower portion of the blade 4, and the mist sprayed in the water spray device 1 is blown toward the user with the wind generated by the rotation of the blade 4, by physical principle. Knowing that the liquid evaporates and absorbs heat, it gives the user a cool feeling.
  • the housing is provided with a through hole for the spray nozzle of the water spray device 1 to spray the mist, and the through hole is matched with the structure of the spray head of the water spray device 1.
  • the top of the spray head 11 has a circular structure, corresponding to The through hole is also a circular structure.
  • the water spray device 1 includes a water spray pipe 12, a spray head 11 that is sleeved on the top of the spray pipe 12, and a water suction hose 13 partially embedded in the bottom hole of the spray pipe 12, thus forming a complete
  • the spray head 11 is provided with a protrusion 111 for the user to press with a finger, and the nozzle 11 is pressed by the protrusion 111, and the spring in the spray pipe 12 is contracted to be sprayed from the spray through hole at the top of the spray head 11. Foggy water.
  • the water absorbing hose 13 is placed in the first recess 21 in the front housing 2, the rear housing is disposed corresponding to the structure of the front housing 2, and the rear housing is provided with a second recess that cooperates with the first recess 21,
  • the first groove 21 and the second groove form a water tank for storing the liquid, so that the water suction hose 13 is placed in the water tank, and the water spray device 1 can be continuously ejected. Foggy water.
  • the water spray pipe of the water spray device 1 is sleeved with a pad 3, and in combination with FIG. 3 and FIG. 4, a recess is arranged around the pad 3, and the water tank sidewall 24 is placed in the recess, and the recess is
  • the annular structure, the water tank side wall 24 is arranged with a semi-circular arc structure, and when the front shell 2 and the rear shell are fixed together, the water tank side walls of the two semi-circular arc structures clamp the mat 3, thereby preventing leakage of liquid.
  • the pad 3 is a soft rubber material which shrinks when it is squeezed, deforms, and is not easily damaged, and also protects the water spout 12 .
  • the water spray device 1 is stuck at the side wall 24 of the water tank.
  • the water pipe 12 is provided with a stopper 121, and the gasket 3 is sleeved on the water pipe 12 to be in close contact with the stopper 121, thereby preventing the pad 3 from coming off.
  • the card member 23 includes a support plate for supporting the water spray pipe 12 and An opening for placing the water spout pipe 12 is provided at the top of the support plate.
  • the support plate can support the water spray pipe 12, and the water spray pipe 12 is restricted by two points.
  • the spray water pipe 12 is placed at the opening, and the opening is suitable for the water spray pipe 12 to prevent the water spray pipe 12 from being damaged, and the current shell 2
  • the opening on the front shell 2 and the opening on the rear shell cooperate to limit the water spray pipe 12 between the two openings, thereby better limiting and fixing the water spray pipe 12 .
  • the card member 23 further includes a reinforcing column disposed on two sides of the support plate, which can increase the firmness of the support plate, the reinforcing column is a cylindrical structure; the reinforcing column root portion is provided with a reinforcing rib, which can be further increased strength.
  • the number of the ribs is two, and the relative arrangement, the structure of the rib is a right-angled trapezoid, and the long straight corner is in contact with the reinforcing column, so that the strength of the support plate can be increased.
  • other numbers of ribs can be set, such as one, three, etc.; the ribs can also be set to other structures, such as strip structures.
  • one side of the front case 2 is provided with a handle 8.
  • the handle 8 is provided with a card wall that cooperates with the protrusion 111, and the card wall and the protrusion 111 cooperate to facilitate the pressing of the nozzle 11
  • the water spray device 1 sprays mist water.
  • the other end of the handle 8 is provided with a pin, and the front case 2 is provided with a groove for engaging with the pin so that the handle 8 can be rotated by the pin.
  • the central outer surface of the handle 8 is provided with an inward recess, which is arranged in conjunction with a person's fingers, so that the user can press the handle with a finger.
  • the protrusion 111 is provided with a slot 112 for reducing the weight.
  • a connecting plate 113 is disposed at the slot 112 to increase the strength of the protrusion 111.
  • the front shell 2 and the rear shell of the present invention are fixed by heat fusion, the heat fusion fixing is firm, and the sealing effect is good, so that the liquid in the water tank can be prevented from leaking out.
  • the front casing 2 is provided with a liquid injection hole 25 in the water tank portion, and the liquid injection hole 25 is a circular through hole for conveniently injecting liquid into the water tank.
  • the liquid according to the present invention is water, and perfume, toilet water or the like may be added to the water. Therefore, when the liquid is blown to the user with the wind of the fan, not only can the feeling of coolness be felt, but also the fragrance can be overflowed, giving a sense of enjoyment.
  • the placement groove 22 is disposed in cooperation with the structure of the motor 5.
  • the motor 5 includes two arcuate faces parallel to each other and two parallel faces parallel to each other; the bottom wall of the placement groove 22 is upwardly convex.
  • a support plate 221 the support plate 221 is provided with a first opening 222 that cooperates with the curved surface, and a side wall thereof is disposed in a rectangular structure with the rectangular surface; one side of the first opening 222 is The side wall of the slot 22 is disposed, and the other end is protruded into the slot 22 and is in close contact with the motor 5; the motor 5 is provided with a wire connected to a side of the other end of the bracket 221
  • the joint because the other end motor 5 and the side wall of the support plate 221 are in close contact, there is a certain distance between the motor 5 and the side wall of the end of the placement groove 22, so that the joint can be placed on the motor 5 to the placement groove 22 Inside, without being squeezed.
  • the joint on the motor 5 protrudes out of a rectangular face of the motor 5, and the placement groove 22 eliminates a part of the corresponding side wall in the portion where the motor 5 is provided with a joint, thereby reducing the fixing of the motor 5, however,
  • the support plate 221 is provided in close contact with the motor 5 so that the motor 5 can be fixed relatively firmly.
  • the support plate 221 of this embodiment is fixed to the front portion of the motor 5.
  • the base of the support plate 221 is provided with a connecting column, and the connecting column is a cylindrical structure, and the connecting column of the cylindrical structure has high strength, thereby enhancing the strength of the supporting plate 221 .
  • the end of the motor 5 - end is provided with a motor output shaft that cooperates with the blade 4 , and the output shaft of the motor is output
  • the rotation drives the rotation of the blade 4 to generate wind.
  • the other end of the motor 5 is provided with an outwardly protruding protrusion, and the second opening 223 for placing the protrusion is disposed on the corresponding side wall of the placement groove 22, and the second opening 223 on the side wall of the groove 22 is placed
  • the motor 5 performs the second point limitation and fixing, so that the fixing of the motor 5 is more firm, and the motor 5 is less likely to be shaken.
  • the vertical section of the protrusion is circular, and the second opening 223 is arranged in a circular arc shape with the protrusion, which is a specific structure of the protrusion, so that the second opening 223 is matched with the protrusion. .
  • the rear case is matched with the structure of the front case 2, the placement groove 22 on the front case 2 and the placement groove on the rear case are correspondingly arranged, and when the front case 2 and the rear case are fixedly fixed, the front case 2 and the two placement slots on the rear case cooperate to secure the motor 5 between the two placement slots.
  • the two placement slots correspond to the limit setting for the motor 5 and are easy to produce during production.
  • the present invention may also be provided with a placement groove for fixing the motor: the motor includes two mutually parallel rectangular faces and two mutually parallel curved faces; the placement groove sidewalls are arranged in a rectangular structure in cooperation with the rectangular faces, The bottom wall is arranged in an arc shape in cooperation with the curved surface.
  • This is another structure for setting the placement slot.
  • the placement slot fits the motor setting to secure the motor.
  • the motor 5 is connected to the battery 6 of the fan through a wire, the battery 6 is powered by the fan, and on the outside of the battery 6, there is a switch 7 for controlling the fan, and the connection relationship between the motor 5 and the battery 6 is controlled by the switch 7. In turn, the fan is turned on and off.
  • the front shell 2 is provided with a limiting slot.
  • the bump 111 on the nozzle 11 of the water spray device 1 is placed in the limiting slot, and the corresponding rear shell is also provided.
  • the limiting slot cooperates with the protrusion 111 to limit and fix the protrusion 111 to prevent the water spray device 1 from being damaged during the pressing.
  • the fan of the present invention is a micro fan, which is convenient to carry and use.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Dispersion Chemistry (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

公开一种风扇，包括热熔固定的前壳（2）和后壳以及由所述前壳（2）和后壳固定的马达（5），所述前壳（2）和后壳上设置有用于放置所述马达（5）的放置槽（22）。由于在风扇的前壳（2）和后壳上设置用于放置马达的放置槽（22），马达（5）就会被限位在放置槽（22），放置槽（22）配合马达（5）设置，当前壳（2）和后壳固定时放置槽（22）就会对马达（5）起到固定作用，这样就可防止马达（5）在工作时晃动。

Description

一种风扇
【技术领域】
本发明涉及家用电器领域， 更具体的说， 涉及一种风扇。 【背景技术】
风扇通常有吊扇、 落地扇两种， 为了方便人们使用和携带， 又有了微型风 扇， 不管是哪种风扇都是通过扇叶的转动使空气流动， 从而产生风， 但是这种 风仍跟空气的温度相同， 不会使使用者有凉爽感。
本人设计了一种带有喷水装置的风扇， 该喷水装置通过挤压可喷出雾水， 喷水装置包括喷水管、 套接在喷水管顶部的喷头和部分嵌入喷水管底部孔的吸 水软管。 喷水装置固定在风扇的壳体内， 壳体包括通过热熔固定的前壳和后壳， 风扇上的马达由前壳和后壳的固定而直接固定。 此方案未公开。 由于马达由前 壳和后壳直接固定， 马达工作时会产生晃动， 从而这样固定就不牢固。
【发明内容】
本发明所要解决的技术问题是提供一种马达固定牢固的风扇。
本发明的目的是通过以下技术方案来实现的： 一种风扇， 包括热熔固定的 前壳和后壳以及由所述前壳和后壳固定的马达， 所述前壳和后壳上设置有用于 放置所述马达的放置槽。
优选的， 所述马达包括两相互平行的弧形面和两相互平行的矩形面； 所述 放置槽底壁设有向上凸起的支板， 所述支板上设有与所述弧形面配合的第一开 口， 其侧壁配合所述矩形面设置成矩形结构。 这是马达的一种具体结构， 放置 槽配合马达的结构设置， 对马达的限位效果更佳， 从而便于固定， 使马达不易 晃动。
优选的， 所述第一开口的一侧为所述放置槽侧壁， 另一端凸出在所述放置 槽内且与所述马达紧贴； 所述马达在与所述支板另一端配合的一面设有与导线 连接的接头。 马达上的接头凸出在马达的一个矩形面外， 放置槽在马达设有接 头的部分省去一部分对应的侧壁， 这样就减少了对马达的固定， 然而通过设置 支板与马达紧配， 从而可相对牢固的固定马达。
优选的， 所述支板根部设有连接柱。 连接柱强度大， 从而增强了支板的强 度。
优选的， 所述连接柱为圓柱体结构。 这是连接柱的一种具体结构， 圓柱体 结构方便生产， 而且强度大。
优选的， 所述马达一端为与扇叶配合的马达输出端， 另一端设有凸块， 所 述放置槽对应侧壁设有用于放置所述凸块的第二开口。 通过放置槽侧壁上的第 二开口对马达进行第二点限位和固定， 从而对马达的固定更加牢固， 进而马达 更不易晃动。
优选的， 所述凸块的竖截面为圓形， 所述第二开口配合所述凸块设置成弧 形结构。 这是凸块的一种具体结构， 这样设置方便第二开口与凸块配合。
优选的， 所述马达包括两相互平行的矩形面和两相互平行的弧形面； 所述 放置槽侧壁配合所述矩形面设置成矩形结构， 其底壁配合所述弧形面设置成弧 形结构。 这是设置放置槽的另一种结构， 放置槽配合马达设置可使马达固定牢 固。
优选的， 所述前壳上的放置槽和所述后壳上的放置槽对应设置， 当前壳和 后壳固定时两放置槽配合固定所述马达。 两个放置槽对应设置对马达的限位效 果更佳， 而且在生产过程中， 容易生产。
本发明由于在风扇的前壳和后壳上设置用于放置马达的放置槽， 马达就会 被限位在放置槽， 放置槽配合马达设置， 当前壳和后壳固定时放置槽就会对马 达起到固定作用， 这样就可防止马达在工作时晃动。
【附图说明】
图 1是本发明实施例所述风扇的整体示意图； 图 2是本发明实施例所述马达、 喷水装置和前壳配合示意图；
图 3是本发明实施例所述前壳的结构示意图；
图 4是本发明实施例所述喷水装置的示意图。
其中： 1、 喷水装置； 11、 喷头； 111、 凸块； 112、 开槽； 113、 连接板； 12、 喷水管； 121、 挡件； 13、 吸水软管； 2、 前壳； 21、 第一凹槽； 22、 放置槽； 221、 支板； 222、 第一开口； 223、 第二开口； 224、 第三开口； 23、 卡件； 24、 水箱侧壁； 25、 注液孔； 3、 垫圏； 4、 扇叶； 5、 马达； 6、 电池； 7、 开关； 8、 手柄。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
本发明公开一种风扇， 如图 1至图 4所示， 包括热熔固定的前壳 2和后壳以 及由所述前壳 2和后壳固定的马达 5 ,所述前壳 2和后壳上设置有用于放置所述 马达 5的放置槽 22。 本发明由于在风扇的前壳 2和后壳上设置用于放置马达 5 的放置槽 22, 马达 5就会被限位在放置槽 22, 放置槽 22配合马达 5设置， 当 前壳 2和后壳固定时放置槽 22就会对马达 5起到固定作用， 这样就可防止马达 5在工作时晃动。
如图 1所示， 所述风扇的喷水装置 1位于扇叶 4下部， 喷水装置 1内喷出的 雾水随着扇叶 4旋转产生的风流动而吹向使用者身上， 由物理原理知道， 液体 蒸发吸热， 这样就能够给使用者凉爽感。 壳体上设有方便喷水装置 1 的喷头喷 出雾水的通孔， 该通孔配合喷水装置 1的喷头的结构设置， 如图 4所示， 喷头 11的顶部为圓形结构， 对应的通孔也为圓形结构。
如图 4所示， 所述喷水装置 1包括喷水管 12、 套接在喷水管 12顶部的喷头 11 以及部分嵌入到喷水管 12底部孔内的吸水软管 13, 这样就形成完整的喷水 装置， 喷头 11上设有方便使用者用手指按压的凸块 111 , 通过凸块 111按压喷 头 11 , 喷水管 12内的弹簧收缩就会从喷头 11顶部的喷水通孔处喷出雾水。 结 合图 2, 吸水软管 13放置在前壳 2内的第一凹槽 21内， 后壳对应前壳 2的结构 设置，后壳上设有与第一凹槽 21配合的第二凹槽， 当前壳 2和后壳配合固定时， 第一凹槽 21和第二凹槽形成用于存储液体的水箱， 从而吸水软管 13就放置在 水箱内， 进而喷水装置 1就能够不断的喷出雾水。
如图 2所示， 所述喷水装置 1的喷水管上套接一垫圏 3 , 结合图 3和图 4, 垫圏 3周围设置一凹陷， 水箱侧壁 24放置在凹陷内， 凹陷为圓环形结构， 水箱 侧壁 24配合其设置为半圓弧形结构， 当前壳 2和后壳固定在一起时两个半圓弧 形结构的水箱侧壁就将垫圏 3卡紧， 从而可防止漏出液体。 垫圏 3是软质的橡 胶材料， 这样在其受到挤压时便会收缩， 发生形变， 从而不易受损， 而且对喷 水管 12也起到保护作用。 这样喷水装置 1就被卡位在水箱侧壁 24处。 喷水管 12上设有挡件 121 , 垫圏 3套接在喷水管 12上紧贴挡件 121 , 从而防止垫圏 3 脱离。
如图 2和图 3所示， 所述第一 槽 21底部设有一用于支撑喷水装置的卡件 23 , 结合图 4, 卡件 23包括用于支撑所述喷水管 12的支撑板和在所述支撑板顶 部设置用于放置所述喷水管 12的开口。 支撑板可支起喷水管 12, 对喷水管 12 进行两点限位， 喷水管 12放置在开口处， 开口适合喷水管 12设置可防止喷水 管 12受损， 而且当前壳 2和后壳配合固定时前壳 2上的开口和后壳上的开口配 合就会将喷水管 12限位在两个开口之间， 从而对喷水管 12的限位和固定效果 都更佳。
所述卡件 23还包括设置在所述支撑板两侧的加强柱， 可增加支撑板的牢固 性， 所述加强柱为圓柱体结构； 所述加强柱根部设有加强筋， 可进一步增加其 强度。 加强筋的个数为两个， 且相对设置， 加强筋的结构为直角梯形， 较长一 直角边与加强柱接触， 这样就可以增加支撑板的强度。 当然， 也可以设置其他 个数的加强筋， 比如一个、 三个等等； 也可以将加强筋设置成其他结构， 比如 条形结构的。 相比之下， 设置直角梯形结构的加强筋可更多的增加其根部的强 度， 这样就使效果更佳。 如图 2所示， 前壳 2的一侧设有手柄 8, 结合图 4, 手柄 8—端设有与凸块 111配合的卡壁， 卡壁和凸块 111配合， 从而方便按压喷头 11使喷水装置 1喷 出雾水。 手柄 8的另一端设有销轴， 前壳 2上设有与销轴配合的凹槽， 从而手 柄 8可通过销轴进行转动。 手柄 8的中部外表面设有向内的凹陷， 凹陷配合人 们的手指设置， 这样就方便使用者用手指按压手柄。 凸块 111上设有开槽 112, 可减轻重量， 在开槽 112处设有一连接板 113 , 可增加凸块 111的强度。
本发明前壳 2和后壳通过热熔固定， 热熔固定牢固， 封闭效果好， 从而可避 免水箱内的液体漏出。 如图 2所示， 前壳 2在水箱部位设有一注液孔 25 , 该注 液孔 25为圓形结构的通孔， 方便往水箱内注入液体。 本发明所述的液体为水， 也可以在水中加入香水、 花露水等。 从而当液体随风扇的风吹向使用者时， 不 仅能够感受到凉爽感， 而且还能够香气四溢， 给人感官上的享受。
如图 2和图 3所示， 放置槽 22配合马达 5的结构设置， 所述马达 5包括两 相互平行的弧形面和两相互平行的矩形面； 所述放置槽 22底壁设有向上凸起的 支板 221 , 所述支板 221上设有与所述弧形面配合的第一开口 222, 其侧壁配合 所述矩形面设置成矩形结构； 所述第一开口 222的一侧为所述放置槽 22侧壁， 另一端凸出在所述放置槽 22内且与所述马达 5紧贴； 所述马达 5在与所述支板 221另一端配合的一面设有与导线连接的接头，由于另一端马达 5和支板 221的 侧壁紧贴， 在马达 5和放置槽 22此端的侧壁之间就有一定的距离， 这样在马达 5上设置接头就能够放置到放置槽 22内， 而不会受到挤压。 具体的， 马达 5上 的接头凸出在马达 5的一个矩形面外， 放置槽 22在马达 5设有接头的部分省去 一部分对应的侧壁， 这样就减少了对马达 5的固定， 然而通过设置支板 221与 马达 5紧配， 从而可相对牢固的固定马达 5。 本实施例所述的支板 221固定在马 达 5的前部。
在本实施例中， 所述支板 221根部设有连接柱， 所述连接柱为圓柱体结构， 圓柱体结构的连接柱强度大， 从而增强了支板 221的强度。
所述马达 5—端的端部设有与扇叶 4配合的马达输出轴， 通过马达输出轴的 转动带动扇叶 4的转动， 进而产生风。 马达 5的另一端设有向外突出的凸块， 所述放置槽 22对应侧壁设有用于放置所述凸块的第二开口 223 , 通过放置槽 22 此侧壁上的第二开口 223对马达 5进行第二点限位和固定， 从而对马达 5的固 定更加牢固， 进而马达 5 更不易晃动。 所述凸块的竖截面为圓形， 所述第二开 口 223 配合所述凸块设置成圓弧形结构， 这是凸块的一种具体结构， 这样设置 方便第二开口 223与凸块配合。
在本实施例中， 后壳配合前壳 2的结构设置， 所述前壳 2上的放置槽 22和 所述后壳上的放置槽对应设置， 当前壳 2和后壳配合固定时， 前壳 2和后壳上 的两个放置槽配合将马达 5 固定在两个放置槽之间。 两个放置槽对应设置对马 达 5的限位效果更佳， 而且在生产过程中， 容易生产。
本发明也可以这样设置用于固定马达的放置槽： 所述马达包括两相互平行的 矩形面和两相互平行的弧形面； 所述放置槽侧壁配合所述矩形面设置成矩形结 构， 其底壁配合所述弧形面设置成弧形结构。 这是设置放置槽的另一种结构， 放置槽配合马达设置可使马达固定牢固。
如图 2所示， 马达 5通过导线和风扇的电池 6连接， 电池 6为风扇供电， 在 电池 6的外侧有一用于控制风扇的开关 7 ,通过开关 7控制马达 5和电池 6的连 通关系， 进而控制风扇的开、 关。
如图 2和图 3所示， 前壳 2上设有限位槽， 结合图 4, 喷水装置 1的喷头 11 上的凸块 111放置在所述限位槽内，对应的后壳也设有与凸块 111配合的限位槽， 从而对凸块 111 起到限位、 固定的作用， 防止其在按压的过程中使喷水装置 1 受损。
本发明所述的风扇为微型风扇， 从而方便携带和使用。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能 认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技 术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种风扇， 其特征在于， 包括用于喷出雾水的喷水装置、 热熔固定的前 壳和后壳以及由所述前壳和后壳固定的马达， 所述前壳和后壳上设置有用于放 置所述马达的放置槽。
2、 如权利要求 1所述的风扇， 其特征在于， 所述马达包括两相互平行的弧 形面和两相互平行的矩形面； 所述放置槽底壁设有向上凸起的支板， 所述支板 上设有与所述弧形面配合的第一开口， 其侧壁配合所述矩形面设置成矩形结构。
3、 如权利要求 2所述的风扇， 其特征在于， 所述第一开口的一侧为所述放 置槽侧壁， 另一端凸出在所述放置槽内且与所述马达紧贴； 所述马达在与所述 支板另一端配合的一面设有与导线连接的接头。
4、如权利要求 2或 3所述的风扇， 其特征在于， 所述支板根部设有连接柱。
5、 如权利要求 4所述的风扇， 其特征在于， 所述连接柱为圓柱体结构。
6、 如权利要求 1或 2或 3所述的风扇， 其特征在于， 所述马达一端为与扇 叶配合的马达输出端， 另一端设有凸块， 所述放置槽对应侧壁设有用于放置所 述凸块的第二开口。
7、 如权利要求 6所述的风扇， 其特征在于， 所述凸块的竖截面为圓形， 所 述第二开口配合所述凸块设置成弧形结构。
8、 如权利要求 1所述的风扇， 其特征在于， 所述马达包括两相互平行的矩 形面和两相互平行的弧形面； 所述放置槽侧壁配合所述矩形面设置成矩形结构， 其底壁配合所述弧形面设置成弧形结构。
9、 如权利要求 1或 2或 3或 8所述的风扇， 其特征在于， 所述前壳上的放 置槽和所述后壳上的放置槽对应设置， 当前壳和后壳固定时两放置槽配合固定 所述马达。
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