CN206195595U - Fan mounting structure of converter - Google Patents
Fan mounting structure of converter Download PDFInfo
- Publication number
- CN206195595U CN206195595U CN201621189410.6U CN201621189410U CN206195595U CN 206195595 U CN206195595 U CN 206195595U CN 201621189410 U CN201621189410 U CN 201621189410U CN 206195595 U CN206195595 U CN 206195595U
- Authority
- CN
- China
- Prior art keywords
- fan
- fan guard
- converter
- mounting structure
- fan casing
- 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.)
- Active
Links
Abstract
The utility model discloses a fan mounting structure of converter, including converter body, radiator fan, fan casing, be equipped with inward sunken step in side, the fan casing mounted position department of converter body, the fan casing comprises the curb plate of roof and sunken step one side, is equipped with elasticity pressing buckle spare on the curb plate, be equipped with on the converter body with the arch of elasticity pressing buckle spare adaptation, the fan casing passes through pressing buckle spare and this body coupling of converter. The utility model discloses a set up inward sunken step in the side of converter body, set up elasticity pressing buckle spare on the curb plate of fan casing, press elasticity pressing buckle spare for the finger and reserve the operating space to make in the operation of fan casing dismantlement in -process more simple and conveniently.
Description
Technical field
The utility model belongs to electric field, more particularly to a kind of fan of frequency converter.
Background technology
Frequency converter is, using converter technique and microelectric technique, electricity to be controlled by changing motor working power Frequency Patterns
The electric control appliance of motivation.The failure of frequency converter is raised with temperature and exponentially rises, and service life is with temperature rising
The decline of exponentially, environment temperature raises 10 degree, and frequency converter service life halves, therefore, people take much count of heat dissipation problem.Become
Fan in frequency device is assemblied on casing typically by screw, if fan is damaged, scene need to dismantle fan and consolidate when changing
Determine screw, because installing space is narrow and small, specific purpose tool cannot be used, after generally requiring to pull down in the whole machine of frequency converter, then safeguard wind
Fan, workload is big.Also have now and fan is arranged on frequency converter shell using click on fashion, such as Patent No.
201120311377.0 fan of frequency converter, directly carries out clamping by fan guard and casing, without specific purpose tool during replacing fan,
It is simple to operate, using being also very convenient.But still there is place to be improved, it is necessary to be gone to scratch dynamic with finger in this class formation
Buckle, while up carry fan guard could be opened again, and buckle inherently very little, under the narrow and small environment of assembly space, behaviour
Make or inconvenient.Simultaneously, it is necessary to again take out fan after fan guard is opened.
The content of the invention
The purpose of this utility model provides a kind of convenient frequency conversion of installation and removal to solve the deficiencies in the prior art
Device fan mounting structure.
In order to achieve the above object, the fan of frequency converter mounting structure designed by the utility model, including transducer body,
Radiator fan, fan guard, inside recess step, the wind are provided with the side of transducer body, fan guard installed position
Fan cover is made up of the side plate of top board and recess step side, elasticity pressing fastener is provided with side plate, on transducer body
The projection being adapted to elasticity pressing fastener is provided with, fan guard is connected by pressing fastener with transducer body.
Further, inside recess step, fan are equipped with the both sides of transducer body, fan guard installed position
Cover corresponding both sides and be designed with side plate and elasticity pressing fastener.
Further, multiple cramps are formed around on the inner surface of the fan guard, radiator fan passes through cramp and fan
Cover is fixed.
The utility model sets inside recess step by the side of transducer body, is set on the side plate of fan guard
Elasticity pressing fastener is put, is that finger reserves operating space by compression elasticity Pressing fastener part, so that in fan guard unloading process
Operate simpler convenience；Radiator fan is fixed integrally by cramp and fan guard so that taking out the same of fan guard
When just radiator fan is together taken out, improve fan maintenance Discussing Convenience.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 decomposing schematic representations of the present utility model.
Fig. 3 is the mounting structure schematic diagram of the utility model radiator fan.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, the fan of frequency converter mounting structure designed by the utility model, including transducer body 1, dissipate
Hot-air fan 8, fan guard 3, inside recess step 2 is provided with the side of transducer body 1, the installed position of fan guard 3, described
Fan guard 3 is made up of the side plate 4 of top board and recess step side, elasticity pressing fastener 5 is provided with side plate 4, in frequency converter
Body 1 is provided with raised 6 be adapted to elasticity pressing fastener 5, and fan guard 3 is connected by pressing fastener with transducer body.Institute
Multiple cramps 7 are formed around on the inner surface for stating fan guard 3, radiator fan 8 is fixed by cramp 7 with fan guard 3.
As another deformation of the present utility model, can be equal in the both sides of transducer body, fan guard installed position
Inside recess step is provided with, the corresponding both sides of fan guard are designed with side plate and elasticity pressing fastener.
For those of ordinary skills, can be conceived according to the technical solution of the utility model and its utility model
It is subject to equivalent or change, and all these changes or replacement should all belong to the protection of the claim appended by the utility model
Scope.
Claims (3)
1. a kind of fan mounting structure of frequency converter, including transducer body, radiator fan, fan guard, it is characterised in that：Becoming
The side of frequency device body, fan guard installed position are provided with inside recess step, and the fan guard is by top board and depression platform
The side plate composition of rank side, is provided with elasticity pressing fastener on side plate, is provided with transducer body and is fitted with elasticity pressing fastener
The projection matched somebody with somebody, fan guard is connected by pressing fastener with transducer body.
2. a kind of fan mounting structure of frequency converter as claimed in claim 1, it is characterised in that：The two of transducer body
Side, fan guard installed position are equipped with inside recess step, and the corresponding both sides of fan guard are designed with side plate and elasticity is pressed
Fastener.
3. a kind of fan mounting structure of frequency converter as claimed in claim 1 or 2, it is characterised in that：The fan guard it is interior
Multiple cramps are formed around on surface, radiator fan is fixed by cramp with fan guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189410.6U CN206195595U (en) | 2016-10-31 | 2016-10-31 | Fan mounting structure of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189410.6U CN206195595U (en) | 2016-10-31 | 2016-10-31 | Fan mounting structure of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195595U true CN206195595U (en) | 2017-05-24 |
Family
ID=58735145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621189410.6U Active CN206195595U (en) | 2016-10-31 | 2016-10-31 | Fan mounting structure of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561460A (en) * | 2020-07-14 | 2020-08-21 | 天津飞旋科技有限公司 | Variable frequency control system and method of centrifugal compression pump for VPSA |
-
2016
- 2016-10-31 CN CN201621189410.6U patent/CN206195595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561460A (en) * | 2020-07-14 | 2020-08-21 | 天津飞旋科技有限公司 | Variable frequency control system and method of centrifugal compression pump for VPSA |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201146641Y (en) | Controller for electric vehicle | |
| CN206195595U (en) | Fan mounting structure of converter | |
| CN206619987U (en) | A kind of quick detachable motor | |
| CN201197229Y (en) | Controller for electric vehicle | |
| CN201188725Y (en) | Controller for electric vehicle | |
| CN211679487U (en) | Hardware mould with automatic stamping device | |
| CN204650356U (en) | A kind of dustproof computer mainboard with thermal warning function | |
| CN204303876U (en) | Rate lithium battery power supply | |
| CN203633034U (en) | Fan and electronic device | |
| CN202560614U (en) | Large-size compact blower assembly | |
| CN204125465U (en) | Ultrathin electronic product leather sheath mould | |
| CN207340331U (en) | A kind of energy saving optimization equipment of wireless senser | |
| CN205693684U (en) | The big data switching exchane of built-in detachable radiator structure | |
| CN204349639U (en) | Starter motor bonnet | |
| CN217404995U (en) | Infrared controller based on fingerprint identification | |
| CN218270754U (en) | Portable geographic information remote sensing real-time monitoring device | |
| CN108494929A (en) | A kind of environment-friendly type mobile phone shell | |
| CN204125717U (en) | A kind of structure of sewing machine servo controller | |
| CN203251543U (en) | Motor controller shell with heat-dissipation structure and integrated speed-adjustable motor | |
| CN220455793U (en) | PDA hand-held data terminal based on optical communication system | |
| CN206721033U (en) | A kind of station hot bending mechanism of high frequency three | |
| CN204258588U (en) | A kind of frequency conversion controller of motor | |
| CN211405029U (en) | Renewable energy's intelligent optimization device | |
| CN213108300U (en) | Notebook shell hot briquetting device | |
| CN210167213U (en) | Power transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fan mounting structure of frequency converter Effective date of registration: 20220321 Granted publication date: 20170524 Pledgee: China Everbright Bank Co.,Ltd. Xiangtan sub branch Pledgor: HUNAN VICRUNS ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2022430000019 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230324 Granted publication date: 20170524 Pledgee: China Everbright Bank Co.,Ltd. Xiangtan sub branch Pledgor: HUNAN VICRUNS ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2022430000019 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |