CN206932152U - A kind of independent ventiduct structure of frequency converter - Google Patents

A kind of independent ventiduct structure of frequency converter Download PDF

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Publication number
CN206932152U
CN206932152U CN201720473261.4U CN201720473261U CN206932152U CN 206932152 U CN206932152 U CN 206932152U CN 201720473261 U CN201720473261 U CN 201720473261U CN 206932152 U CN206932152 U CN 206932152U
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CN
China
Prior art keywords
frequency converter
cover
heat
heat emission
cooler
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201720473261.4U
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Chinese (zh)
Inventor
庄志民
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.)
Henan Ruichi Electronic Technology Co., Ltd.
Original Assignee
庄志民
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 庄志民 filed Critical 庄志民
Priority to CN201720473261.4U priority Critical patent/CN206932152U/en
Application granted granted Critical
Publication of CN206932152U publication Critical patent/CN206932152U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of independent ventiduct structure of frequency converter,Including device body,Described device body is made of stainless steel,And described device body is by the top cover that is arranged at the top of the device body,The mounting seat and housing for being arranged on the device body bottom are formed,The top of the top cover is provided with bolt,And the top cover is bolted to connection with housing,The independent ventiduct structure of this kind of frequency converter,Inside is divided into frequency converter operating room and heat dissipation chamber's two parts,Heat caused by frequency converter operating room can import heat dissipation chamber by heat emission fan and absorber plate,So as to which heat be distributed by heat dissipation chamber and cooler,Multi-faceted heat emission fan and radiation shell is effectively guaranteed the ventilation effect of frequency converter,Realize the high efficiency and heat radiation ability in frequency converter air channel,Above all,Alcohol pipe is housed in cooler,The volatilization of alcohol can absorb substantial amounts of heat energy,The radiating and draught capacity for making air channel are greatly enhanced,There is extensive prospect of the application in future.

Description

A kind of independent ventiduct structure of frequency converter
Technical field
It the utility model is related to converter technology field, the independent ventiduct structure of specially a kind of frequency converter.
Background technology
Frequency converter(Variable-frequency Drive, VFD)It is to apply converter technique and microelectric technique, by changing Become motor working power Frequency Patterns to control the electric control appliance of ac motor, its high energy saving make it that frequency converter is extensive Applied to industry-by-industry, and frequency converter is generally connected in the machine of outdoor, and then the environment residing for it is more severe, so as to The problems such as causing the circuit board in frequency converter often to be caused short circuit by cargo sweat or laying dust, while in order to ensure continuing for frequency converter Work, often sets heat dissipation wind channel, but the setting of heat dissipation wind channel tends to so that outside moisture or dust blow in frequency converter Enter onto circuit board, and heat dissipation wind channel causes heat dispersion to reduce with the completely isolated meeting of circuit board, while the overall chi of frequency converter It is very little to become big.
So how to design a kind of independent ventiduct structure of frequency converter, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is the independent ventiduct structure for providing a kind of frequency converter, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of independent ventiduct structure of frequency converter, bag Device body is included, described device body is made of stainless steel, and described device body is by being arranged at the top of the device body Top cover, the mounting seat for being arranged on the device body bottom and housing are formed, and the top of the top cover is provided with bolt, and the top cover It is bolted to connection with housing, the side at the top of the mounting seat is provided with connecting pole, and the end difference of the connecting pole Welded with mounting seat and top cover, the side of the housing is provided with side cover, and the inside of the housing is provided with absorber plate, and the suction The side of hot plate and housing forms heat dissipation chamber, and the side of the side cover is provided with several heat emission fans, and the bottom of the heat emission fan is set There is radiation shell, and the radiation shell is respectively embedded into heat emission fan and is arranged in side cover, the side of the heat dissipation chamber is provided with cooler, And the cooler, through being arranged in side cover, the side of the housing is provided with bar shaped fin, and the cooler and bar shaped Fin is linearly set.
Further, the bottom of the mounting seat is provided with plug-in end, and the plug-in end is welded with mounting seat, the plug-in End is electrically connected with heat emission fan and cooler respectively.
Further, the inside of the cooler is provided with alcohol pipe, and alcohol pipe insertion is arranged in cooler.
Further, the side of the radiation shell is provided with the heat emission hole of multiple bar shapeds, and the heat emission hole runs through radiation shell.
Further, the outer surface of the heat emission fan is provided with heat emission fan shell, and the outer surface of the heat emission fan shell is set There is multiple a diameter of 0.5cm through hole.
Compared with prior art, the beneficial effects of the utility model are:The independent ventiduct structure of this kind of frequency converter, inside points For frequency converter operating room and heat dissipation chamber's two parts, heat caused by frequency converter operating room can be imported by heat emission fan and absorber plate Heat dissipation chamber, so as to be distributed heat by heat dissipation chamber and cooler, multi-faceted heat emission fan and radiation shell are effectively guaranteed change The ventilation effect of frequency device, realize the high efficiency and heat radiation ability in frequency converter air channel, it is most important that, alcohol pipe is housed in cooler, The volatilization of alcohol can absorb substantial amounts of heat energy, and the radiating and draught capacity for making air channel are greatly enhanced, and have in future extensive Prospect of the application.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is housing sectional view of the present utility model;
In figure:1- device bodies;2- housings;3- top covers;4- mounting seats;5- electrical connector receptacles;6- side covers;7- heat dissipation chamber;8- dissipates Heat fan;9- radiation shells;10- absorber plates;11- coolers;12- alcohol pipes;13- heat emission holes;14- connecting poles;15- bar shapeds are radiated Piece;16- bolts;17- heat emission fan shells.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of independent ventiduct structure of frequency converter, including Device body 1, described device body 1 are made of stainless steel, and described device body 1 is by being arranged on the top of device body 1 Top cover 3, be arranged on the mounting seat 4 of the bottom of device body 1 and housing 2 is formed, the top of the top cover 3 is provided with bolt 16, And the top cover 3 is fixedly connected with housing 2 by bolt 16, the side at the top of mounting seat 4 is provided with connecting pole 14, and described The end of connecting pole 14 is welded with mounting seat 4 and top cover 3 respectively, and the side of the housing 2 is provided with side cover 6, the housing 2 it is interior Portion is provided with absorber plate 10, and the side of the absorber plate 10 and housing 2 forms heat dissipation chamber 7, if the side of the side cover 6 is provided with Dry heat emission fan 8, the bottom of the heat emission fan 8 is provided with radiation shell 9, and the radiation shell 9 is respectively embedded into heat emission fan 8 and is arranged on In side cover 6, the side of the heat dissipation chamber 7 is provided with cooler 11, and the cooler 11 is through being arranged in side cover 6, the shell The side of body 2 is provided with bar shaped fin 15, and the cooler 11 is linearly set with bar shaped fin 15.
Further, the bottom of the mounting seat 4 is provided with plug-in end 5, and the plug-in end 5 is welded with mounting seat 4, described Plug-in end 5 is electrically connected with heat emission fan 8 and cooler 11 respectively, and the power connection end 5 conveniently can provide power supply for frequency converter and protect Barrier.
Further, the inside of the cooler 11 is provided with alcohol pipe 12, and the alcohol pipe 12 insertion is arranged on cooling In device 11, the alcohol pipe 12 can absorb substantial amounts of heat energy.
Further, the side of the radiation shell 9 is provided with the heat emission hole 13 of multiple bar shapeds, and the heat emission hole 13 is through scattered Hot shell 9, the large area of the heat emission hole 13, which is set, is effectively scattered and disappeared heat energy.
Further, the outer surface of the heat emission fan 8 is provided with heat emission fan shell 17, and the appearance of the heat emission fan shell 17 Face is provided with multiple a diameter of 0.5cm through hole, and the heat emission fan shell 17 can be that heat emission fan 8 provides protective effect.
Operation principle:First, install frequency converter at the top of mounting seat 4, then by connecting pole 14 by mounting seat 4 with Housing 2 connects, and is fixedly connected housing 2 and top cover 3 by bolt 16, then electrical connector receptacle 5 is powered, to describe herein It is that frequency converter installation site is in housing 2, the side of side cover 6 is provided with several heat emission fans 8, and the bottom of heat emission fan 8, which is provided with, to be dissipated Hot shell 9, heat caused by such frequency converter, just a part of heat can be passed through by the heat emission hole in radiation shell 9 by heat emission fan 8 13 are distributed, while your another part heat can be absorbed by absorber plate 10 by heat dissipation chamber 7, embody the worked of air channel Journey, because the side of heat dissipation chamber 7 is provided with cooler 11, the inside of cooler 11 is provided with alcohol pipe 12, and cooler 11 dissipates with bar shaped Backing 15 is linearly set, and after cooler 11 is opened, what alcohol pipe 12 can continue makes alcohol volatilize, a large amount of so as to absorb Heat energy, and effectively heat is conducted to device body 1 by bar shaped fin 15.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of independent ventiduct structure of frequency converter, including device body(1), it is characterised in that:Described device body(1)Using Stainless steel is made, and described device body(1)By being arranged on the device body(1)The top cover at top(3), be arranged on the device sheet Body(1)The mounting seat of bottom(4)And housing(2)Form, the top cover(3)Top be provided with bolt(16), and the top cover(3) With housing(2)Pass through bolt(16)It is fixedly connected, the mounting seat(4)The side at top is provided with connecting pole(14), and the company Connect post(14)End respectively with mounting seat(4)And top cover(3)Welding, the housing(2)Side be provided with side cover(6), it is described Housing(2)Inside absorber plate is installed(10), and the absorber plate(10)With housing(2)Side formed heat dissipation chamber(7), institute State side cover(6)Side be provided with several heat emission fans(8), the heat emission fan(8)Bottom be provided with radiation shell(9), and it is described scattered Hot shell(9)With heat emission fan(8)It is respectively embedded into and is arranged on side cover(6)It is interior, the heat dissipation chamber(7)Side be provided with cooler(11), And the cooler(11)Through being arranged on side cover(6)In, the housing(2)Side be provided with bar shaped fin(15), and institute State cooler(11)With bar shaped fin(15)Linearly set.
A kind of 2. independent ventiduct structure of frequency converter according to claim 1, it is characterised in that:The mounting seat(4)'s Bottom is provided with plug-in end(5), and the plug-in end(5)With mounting seat(4)Welding, the plug-in end(5)Respectively with heat emission fan(8) And cooler(11)It is electrically connected with.
A kind of 3. independent ventiduct structure of frequency converter according to claim 1, it is characterised in that:The cooler(11)'s Inside is provided with alcohol pipe(12), and the alcohol pipe(12)Insertion is arranged on cooler(11)In.
A kind of 4. independent ventiduct structure of frequency converter according to claim 1, it is characterised in that:The radiation shell(9)'s Side is provided with the heat emission hole of multiple bar shapeds(13), and the heat emission hole(13)Through radiation shell(9).
A kind of 5. independent ventiduct structure of frequency converter according to claim 1, it is characterised in that:The heat emission fan(8)'s Outer surface is provided with heat emission fan shell(17), and the heat emission fan shell(17)Outer surface it is logical provided with multiple a diameter of 0.5cm Hole.
CN201720473261.4U 2017-05-02 2017-05-02 A kind of independent ventiduct structure of frequency converter Expired - Fee Related CN206932152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720473261.4U CN206932152U (en) 2017-05-02 2017-05-02 A kind of independent ventiduct structure of frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720473261.4U CN206932152U (en) 2017-05-02 2017-05-02 A kind of independent ventiduct structure of frequency converter

Publications (1)

Publication Number Publication Date
CN206932152U true CN206932152U (en) 2018-01-26

Family

ID=61350863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720473261.4U Expired - Fee Related CN206932152U (en) 2017-05-02 2017-05-02 A kind of independent ventiduct structure of frequency converter

Country Status (1)

Country Link
CN (1) CN206932152U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146958A (en) * 2020-02-14 2020-05-12 萨瑞新能源技术(苏州)有限公司 Split detachable household inverter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146958A (en) * 2020-02-14 2020-05-12 萨瑞新能源技术(苏州)有限公司 Split detachable household inverter
CN111146958B (en) * 2020-02-14 2021-05-28 萨瑞新能源技术(苏州)有限公司 Split detachable household inverter

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190909

Address after: 454000 Henan Jiaozuo circular economy industrial agglomeration area

Patentee after: Henan Ruichi Electronic Technology Co., Ltd.

Address before: 362000 Xiaxing 19, Luoyang Town, Huian County, Fujian Province

Patentee before: Zhuang Zhi Min

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180126

Termination date: 20200502