CN201090471Y - Energy saving heat radiating fun of integrated shaping injection magnet ring - Google Patents

Energy saving heat radiating fun of integrated shaping injection magnet ring Download PDF

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Publication number
CN201090471Y
CN201090471Y CN 200720053685 CN200720053685U CN201090471Y CN 201090471 Y CN201090471 Y CN 201090471Y CN 200720053685 CN200720053685 CN 200720053685 CN 200720053685 U CN200720053685 U CN 200720053685U CN 201090471 Y CN201090471 Y CN 201090471Y
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CN
China
Prior art keywords
injection
ring
molded
bearing
fan
Prior art date
Application number
CN 200720053685
Other languages
Chinese (zh)
Inventor
向柳春
Original Assignee
鑫贺精密电子(东莞)有限公司
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Priority to CN 200720053685 priority Critical patent/CN201090471Y/en
Application granted granted Critical
Publication of CN201090471Y publication Critical patent/CN201090471Y/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/06Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/062Details of the bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/64Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646Mounting or removal of fans
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/163Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Abstract

The utility model relates to an integrally injection-molded magnetic loop energy-saving radiator fan, comprising a pedestal, a vane assemblage, and an oil-retaining bearing and a bearing arranged in sequence in the central column of the pedestal. A PCB plate and a coil stator are nested in sequence on the central column. The vane assemblage is formed integrally by vanes, an injection-molded magnetic ring with a magnetic field, and an axial canal; wherein the injection-molded magnetic ring is positioned at the inner sides of the vane bodies of the vanes and the axial canal is also fixedly arranged in the center of the circle formed by the vane bodies; the axial canal is inserted into the bearing and the oil-containing bearing in sequence. Plastic material is adopted to be molded by injection into a regular injection-molded magnetic ring which can substitute the design of a rubber magnetic strip and a magnet outer frame assemblage in the prior art; and then the injection-molded magnetic ring and the axial canal are arranged in the die of the vanes and are molded integrally with the vanes; the vane assemblage is produced after die sinking and by the exemption-from-balancing technology and can be directly arranged in the pedestal of the fan. The parts of the fan are reduced, a large amount of equipments are saved, and working staff is reduced; thereby the utility model has the advantages of greatly reduced cost, extremely high stability, guaranteed quality and greatly improved productivity.

Description

一体成型注塑磁环的节能散热风扇技术领域本实用新型涉及电脑等设备用的散热风扇,特别是指一体成型注塑磁环的节能散热风扇。 BACKGROUND saving cooling fan integrally injection-molded ring fan of the present invention relates to computers and other equipment, and particularly to injection molding integrally molded ring fan of energy. 背景技术暨节能风扇问世之后,如图1、图2所示,传统散热风扇包括一基架r ,用作风扇的外形总结构,确定了风扇的大小、高度。 After the advent of the background art cum fan energy, as shown in FIG 1, FIG 2, the conventional cooling fan comprising a base frame r, as the overall structure of the fan shape, the fan determines the size, height. 含油轴承2,压入基架r的中心柱ir内,再装上塑料环3',放入培林4,,再将由PCB 20,组合;而上绝缘件51,、矽钢片52,以及下绝缘件53,组合在一起的线圈定子5,,该线圈定子5,压入基架l,的中心柱11,上,这样风扇的组装完成了其前半部分工作,剩下的是扇叶组立部分的组装,这其中的工作将更加繁瑣。 Oil bearing 2, the central post ir r is pressed into the base frame, and then loaded on the plastic rings 3 ', 4 ,, then put Rupei Lin by PCB 20, a combination thereof; and the insulating member 51 ,, silicon steel sheet 52, and lower insulator 53, a stator coil 5 combined together ,, a stator coil 5, the central post is pressed into the base frame L, 11 on, so that the fan assembly has completed its first half of the work, the remaining blade is the group part of the assembly stand, which will be more tedious work. 再结合图3、图4,即橡胶磁条6,压入》兹石外框7,充磁后置入扇叶8,的扇叶81,中,其是先将橡胶磁条6,按照标准尺寸压入磁石外框7,里面,再将磁石外框組立进行高电压充磁,高斯检验合格后将磁框组立压入含有轴芯10,的空塑料扇叶8,里面,修补平衡; 测平衡,若还有抖动不良还需再进^f亍平衡修补后,才能得到完整的扇叶组立。 Combined with 3, 4, i.e., rubber magnetic stripe 6, press-fitted "hereby stone frame 7, the fan 8 into the magnetization, the blades 81, in which the rubber is first stripe 6, in accordance with standard 7 is pressed into the outer frame size of a magnet, which, then set upright frame magnet magnetizing high-voltage, after Gaussian inspection block group sets up a magnetic press-fitting the spool core 10 comprising, a hollow plastic blades 8, which, patch balance; measuring balance, after dithering bad if there would also need to repair balance right foot into ^ f, to get the full set of blades stand. 至此,再套上"0"形环9,将扇叶组立插装于上述的培林4,、塑料环3'、轴承2,中,从而才得到完整的成品风扇.然而,橡胶^兹条6'、》兹石外框7,以及扇叶8,之间的组立需由冲床、冲压治具、高电压充磁机、充磁治具、平衡机等等设备完成, 整个过程均为人为加工,不稳定性极高,重工机率太大;这一组凄y居体现传统加工扇叶的严重不足。 At this point, then put "0" ring 9, the blade assembly to the vertical insertion of a plastic ring Perlin 3 ,, 4 ', bearing 2, thereby obtain a complete end fan only. However, rubber hereby ^ bar 6 ', assembly between the "stone hereby frame 7, 8 and blades, by the need to press, press fixture, the high voltage magnetizing machine, magnetizing jig, balancing machines and other equipment to complete the whole process both as artificial processing, high instability, the probability is too heavy; this group mournful y ranking reflects a serious shortage of traditional processing blades. 且作业繁瑣,人力浪费,质量不稳定,一种用于打气筒的气压表座技术领域本实用新型涉及打气筒技术领域,尤其涉及一种用于打气筒上气压表的表座。 And complicated operations, human waste, inconsistent quality, for pump barometer seat The present invention relates to the field of pump technology, in particular, to gauge the table seat for the pump. 背景技术轮胎一般都有规定的气压值,为了防止轮胎大气时,其充气过量或过小, 一般会在打气筒上安装气压表用于测量气压,以确保对轮胎打气量,保证轮胎质量,但是对于气压表的安装问题比较麻烦,目前一般是固定安装在气筒上, 但是此类安装方式,在使用打气筒时很不便,尤其是在査看气压表时,必须蹲下或者人转到一定角度,或者打气筒转到一定角度才可查看,非常之不便。 A tire air pressure generally prescribed, in order to prevent the tire when the air, which is too small or over-inflated, typically mounted on the pump gauge for measuring gas pressure, to ensure the tire pump flow to ensure the quality of the tire, but for barometer of installation is too much trouble, there is generally fixed mounted on the pump, but such installation, very inconvenient when using the pump, especially when viewing barometer, people have to crouch or go to a certain angle or go to the pump before viewing angle, very inconvenient. 发明内容本实用新型针对现有技术中的不足,提供了一种安装、査看方便的用于打气筒的气压表座。 The present invention deficiencies in the prior art, provides an installation, convenient for viewing pump barometer seat. 为了解决上述技术问题,本实用新型通过下述技术方案得以解决:一种用于打气筒的气压表座,包括与气筒配合的可移动表座环,所述表座环侧面设有可容装气压表的座体。 To solve the above technical problem, the present invention is solved by the following technical solutions: one kind of pump seat for the pressure gauge, comprising a cylinder with a movable seat ring table, the table may be provided with a side seat ring receiving means seat barometer. 采用表座环连接气压表的座体,当表座环套于气筒上,上下移动时,座体也随着表座环上下移动,实现可移动式气压表座, 而且表座环还可以沿着气筒转动,则气压表可在任一角度査看,较为方便。 Using the barometer seat ring connection table, with the table when the seat ring on the pump sleeve, moves up and down, the table seat with the seat ring is also movable vertically, the movable achieve barometer seat, and the seat ring may further along the table rotation of the pump, the pressure gauge can be viewed at any angle, it is convenient. 作为优选,所述座体下端还连接有可旋转软管接口。 Preferably, the lower end of the seat is further connected with a rotatable hose connection. 说明书附图图1为本实用新型气压表座应用于打气筒时立体状态示意图。 Brief description perspective schematic view state applied pump pressure gauge invention Figure 1 is a seat. 图2为本实用新型带气压表时的状态示意图。 FIG 2 of the present invention with a state where the barometer FIG. 附图说明图1是现有技术立体分解结构示意图; 图2是现有技术组合后俯视结构示意图; 图3是图2的AA剖祸L;故大结构示意图;图4是现有技术橡胶磁条、磁石外框以及扇叶组配状态放大截面示意图;图5是本实用新型立体分解结构示意图;图6是本实用新型组合后俯视结构示意图;图7是图6的BB剖视放大结构示意图;图8是本实用新型一体注塑磁环与扇叶组配状态放大截面图。 BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic exploded perspective view the structure of the prior art; FIG. 2 is a schematic top view of the structure of the prior art compositions; FIG. 3 is a cross-section AA of FIG. 2 L disaster; so large structural diagram; FIG. 4 is a prior art magnetic rubber bar, with the magnet frame and blade group enlarged cross-sectional schematic view of the state; FIG. 5 is a schematic exploded perspective view the structure of the present invention; FIG. 6 is a schematic top view of the structural composition of the present invention; FIG. 7 is a schematic structural diagram of an enlarged cross-sectional view BB of FIG. 6 ; FIG. 8 is the present invention with the blade ring integrally injection group with an enlarged sectional view of a state. 具体实施方式下面结合附图与具体实施方式对本实用新型作进一步描述。 DETAILED DESCRIPTION The present invention is further described in conjunction with the accompanying drawings and for specific embodiments. 请参阅图5至图8所示, 一体成型注塑/兹环的节能散热风扇,包括一基架10、 一扇叶组立20以及依次安装于基架10的中心柱11内的含油轴承30、塑胶环40、培林50,在中心柱11上依次套设有PCB 板60、线圈定子70,该线圈定子70由上、下绝缘件71、 72以及包覆于上、下绝缘件71、 72中的矽钢片73构成。 Please refer to FIG. 5 to FIG. 8, integrally injection molded cooling fan energy / hereby ring 10 includes a blade assembly 20 and are sequentially oil bearing stand 30 in a base frame 11 mounted to the base frame 10 of the central post, plastic ring 40 Bearings 50, 11 in the central post is provided with sequentially sets the PCB 60, the stator coil 70, a stator 70 of the coil, at 71, 72 and a coating on the insulating member, the insulating member 71, 72 73 constituting the silicon steel. 上述扇叶组立20由扇叶21、注塑磁环22以及轴芯23构成,该注塑石兹环22为一体注塑成型结构,而成该注塑/f兹环22 i殳于扇叶21 的叶体211内侧,该轴芯23固设于叶体211的内支柱中,且该轴芯23組装时依次插装于培林50、塑胶环400、含油轴承30内。 Assembling the above-described blade 20 21, the injection ring 22, and the shaft core 23 is constituted by blades, the ring 22 is injection molded stone hereby integrally injection molded structure, obtained by the injection / f I hereby Shu ring 22 of the leaf blade 21 the inner body 211, the shaft core 23 is fixed to the pillar inner blade body 211, and when the spool core 23 in the assembled cartridge sequentially bearings 50, the plastic ring 400, the sleeve bearing 30. 上述扇叶组立20成型方法是将注塑磁环22、轴芯23 —并放入扇叶21的模具中,由注塑机将扇叶21、注塑i兹环22以及轴芯23—体注塑成形, 进而完成扇叶组立20。 Assembling 20 above blade molding method is injection molded ring 22, the spool core 23 - and placed in a mold blade 21, the blade 21 by the injection molding machine, an injection ring 22, and a shaft i hereby core member injection molded 23- , thereby completing the blade assembly stand 20. 本实用新型设计重点在于利用特有的塑胶原料,开才莫注塑成型成规则的有磁场的注塑磁环22代替现有技术中橡胶磁条和磁石外框组立之"i殳计,再由该注塑^兹环22置入扇叶21的才莫具中与扇叶21 —体成型出模后成型出扇叶组立20,其不需修补平衡,且其部件精减, 在工艺上,不需上述的多款设备,也不需繁瑣的工序,只需通过注塑磁环22的成型以及注塑磁环与扇叶21 —体的成型,仅两次的注塑成型出模即可完成扇叶组立的组装工作,并可进行整个风扇组装,节约了大量的设备购置,精减了工作人员,成本大大降低,且扇叶加工都是通过注塑机成型完成,稳定性极高,不需修补不平衡量,加工工序筒单,时间简短,人员减少,人力得到充分利用,质量有了保障,生产率大大提升。以上所述,仅是本实用新型一体成型注塑磁环的节能散热风扇的较佳实 The present invention is designed to focus the use of specific plastic materials, injection molding Mo open only in a regular injection of a magnetic field instead of the prior art ring 22 and the rubber magnet magnetic stripe of the group sets up the frame "i Shu meter, and then from the ^ injection ring 22 is hereby placed with the blades only Mo has the blades 21 21 - after forming a molded body showing vertical blade group 20, which was used without repair balance, streamlining member and which, in the process, is not required multiple devices described above, also without complicated steps, simply by injection molding and the magnetic ring 21 and the ring 22 of blades injection - molded, injection molding of the mold to complete only two blade groups stand assembly work, the entire fan and can be assembled, saving a lot of equipment purchase, streamlining staff, greatly reduce the cost, and the blades are processed by an injection molding machine to complete, high stability, without uneven patches measure, a single processing step cylinder, a short time, reduce personnel, human full use, guarantee of quality, productivity is greatly enhanced. the above are only preferred real energy fan of the present invention are integrally formed of injection molded ring 例而已,并非对本实用新型的技术范围作任何限制,故凡是依据本实用新型的技术实质对以上实施例所作的任何细微修改、等同变化与修饰,均仍属于本实用新型技术方案的范围内。 Example only, and not for the present invention, the technical scope of any limitation, it is usually based on any slight modification of the present invention the technical spirit of the above embodiment taken embodiment, the equivalent changes and modifications as would fall within the scope of the present invention, technical solutions.

Claims (4)

1. 一体成型注塑磁环的节能散热风扇,包括一基架、一扇叶组立以及依次安装于基架中心柱内的含油轴承、培林,在中心柱上依次套设有PCB板、线圈定子,其特征在于:上述扇叶组立由扇叶、有磁场的注塑磁环以及轴芯一体成型而成,其中该注塑磁环设于扇叶的叶体内侧壁,而轴芯固设有于扇叶的叶体中心,且依次插装于培林、含油轴承内。 1. integrally injection molded ring fan energy, comprising a base frame, and a vertical blade assembly mounted to the base frame are sequentially central post oil bearing, Perlin, a column in the center of the PCB provided sequentially sets, coil a stator, wherein: the above-described fan blade from the group Li, injection molding, and the magnetic field axis of the core integrally molded, wherein the injection ring disposed in the body sidewall leaf blades, and the shaft is provided with a solid core in the center of the leaf blades, and in turn cartridge, oil-bearing Perlin.
2、 根据权利要求1所述一体成型注塑磁环的节能散热风扇,其特征在于:上述注塑f兹环为一体结构。 2, according to the energy saving cooling fan integrally injection molding ring as claimed in claim, wherein: the injection f hereby ring integral structure.
3、 根据权利要求1所述一体成型注塑磁环的节能散热风扇,其特征在于:位于轴承、培林之间具有塑胶环。 3, the energy saving cooling fan integrally injection-molded ring according to claim, wherein: the bearing, having a plastic ring between Perlin.
4、 根据权利要求1所述一体成型注塑磁环的节能散热风扇,其特征在于:上述线圏定子由上、下绝缘件以及包覆于上、下绝缘件中有挠漆包线圈的矽钢片构成。 4, according to the energy saving cooling fan integrally injection molding ring as claimed in claim, wherein: the wire rings of the stator by the upper, lower and coated on the insulating member, the insulating member has a lower silicon steel flexible ring enameled constitution.
CN 200720053685 2007-07-04 2007-07-04 Energy saving heat radiating fun of integrated shaping injection magnet ring CN201090471Y (en)

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CN 200720053685 CN201090471Y (en) 2007-07-04 2007-07-04 Energy saving heat radiating fun of integrated shaping injection magnet ring
US12/166,614 US20090010753A1 (en) 2007-07-04 2008-07-02 Radiator-fan with Integral Plastic Molding Magnetic Loop for Energy Saving

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CN201090471Y true CN201090471Y (en) 2008-07-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914909A (en) * 2016-06-16 2016-08-31 日本电产凯宇汽车电器(江苏)有限公司 Stator assembly used for automobile electric water pump

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9394912B2 (en) * 2011-08-12 2016-07-19 Forcecon Technology Co., Ltd. Combined axle structure of a stator assembly for a radiator fan
US8690552B2 (en) * 2010-11-15 2014-04-08 Forcecon Technology Co., Ltd. Compact and strengthened rotor assembly of a radiator fan
CN106089763A (en) * 2016-06-23 2016-11-09 珠海格力电器股份有限公司 Wind blade module and molding method thereof, fan and air conditioner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997267A (en) * 1997-03-12 1999-12-07 Lee; Richard Non-electromagnetic interference generating cooling fan
US6270325B1 (en) * 1999-09-14 2001-08-07 Hsieh Hsin-Mao Magnetically assembled cooling fan
DE20001236U1 (en) * 2000-01-25 2000-04-27 Hsieh Hsin Mao fan
JP2002039091A (en) * 2000-07-21 2002-02-06 Minebea Co Ltd Blower
US6655929B2 (en) * 2001-10-09 2003-12-02 Adda Corporation Cooling fan dust guard
US6612814B2 (en) * 2002-01-29 2003-09-02 Ideal Elethermal Inc. Electrical fan having an oil retaining ring to prevent loss and evaporation of lubricant oil
TW535863U (en) * 2002-05-07 2003-06-01 Delta Electronics Inc Cooling fan
US6881033B2 (en) * 2002-09-30 2005-04-19 Fisher & Paykel Healthcare Limited Impeller
US20040120833A1 (en) * 2002-12-24 2004-06-24 Hsieh Hsin Mao Mini fan mounting arrangement
US7659648B2 (en) * 2004-03-10 2010-02-09 Comair Rotron Inc. Motor with raised rotor
US20060067814A1 (en) * 2004-09-30 2006-03-30 Jia-Yeh Wang Cooling fan with anti-friction shaft and bearing set
TWI338433B (en) * 2005-05-13 2011-03-01 Delta Electronics Inc Fan motor and stator thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914909A (en) * 2016-06-16 2016-08-31 日本电产凯宇汽车电器(江苏)有限公司 Stator assembly used for automobile electric water pump

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