CN208723822U - A kind of frequency converter cabinet of modified form - Google Patents
A kind of frequency converter cabinet of modified form Download PDFInfo
- Publication number
- CN208723822U CN208723822U CN201821310493.9U CN201821310493U CN208723822U CN 208723822 U CN208723822 U CN 208723822U CN 201821310493 U CN201821310493 U CN 201821310493U CN 208723822 U CN208723822 U CN 208723822U
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- CN
- China
- Prior art keywords
- support
- bracket
- cabinet body
- frequency converter
- modified form
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of frequency converter cabinets of modified form, including cabinet body, ventilation top cover, transducer element, cooling mechanism, fixed support guide bracket, active mount, dust-proof screen component, radiator fan component and locked flapper, the top of the cabinet body is equipped with ventilation top cover, several ventilation slots are uniformly provided on the ventilation top cover, transducer element is installed in the cabinet body, cooling mechanism is installed at the top of the transducer element, the fixed support guide bracket is symmetrically mounted on the inner wall of cabinet body two sides, the first Support bracket is provided on the fixed support guide bracket, the active mount is movably arranged on fixed support guide bracket, two fan installation cavitys are symmetrically arranged on the active mount, the locked flapper is mounted on the antetheca of active mount, the locked flapper is matched with mounting groove, guarantee that heat dissipation is good It is good, it is easy for assemble or unload using the radiating fan mechanism of activity installation, it is easy to repair, avoid the heat dissipation effect for influencing cabinet body.
Description
[technical field]
The utility model relates to the technical field of frequency converter cabinet, especially a kind of frequency converter cabinet of modified form.
[background technique]
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance of galvanic electricity motivation is the core component of frequency conversion speed-adjusting system.As industrial automatization is higher and higher, become
Frequency device has been more and more widely used in Industry Control and daily life field.Since frequency converter core circuit module has collection
The features such as at degree height, high frequency, high pressure, high speed, causes to generate heat when its work serious.And the normal working temperature of frequency converter is -10
DEG C~+50 DEG C, once super go beyond the scope, the performance of electronic component will decline, and influence the working effect of frequency converter.If
Long-term work the serious consequences such as will affect the service life of frequency converter, or even set off an explosion, burn at extraordinary temperature.Thus,
The guarantee that frequency converter needs radiator of good performance to work normally as it, the typical fan installation of existing product, maintenance
Mode generallys use side and removes fastener, the mode that top removes.Generally, frequency converter is installed in cabinet, past in cabinet
Toward needing to install other devices and cable etc., side and headspace are often limited, and maintenance operation space is too small, therefore, user
It need to safeguard that fan need to remove complete machine, maintenance is inconvenient, therefore proposes a kind of frequency converter cabinet of modified form.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of frequency converter cabinet of modified form,
It is easy for assemble or unload using the radiating fan mechanism of activity installation, it is easy to repair, and installed detachably on active mount
Dustproof filter screen, effectively completely cut off impurity enter, the impurity accumulated on strainer can be removed in time, avoid influence cabinet body heat dissipation effect
Fruit.
To achieve the above object, the utility model proposes a kind of frequency converter cabinets of modified form, including cabinet body, ventilation top
Lid, transducer element, cooling mechanism, fixed support guide bracket, active mount, dust-proof screen component, radiator fan component and locking
Baffle, the top of the cabinet body are equipped with ventilation top cover, are uniformly provided with several ventilation slots, the cabinet body on the ventilation top cover
Transducer element is inside installed, cooling mechanism is installed at the top of the transducer element, the fixed support guide bracket is symmetrically pacified
On the inner wall of cabinet body two sides, fixed support is provided with the first Support bracket on guide bracket, on first Support bracket
Equipped with guide-localization protrusion, the active mount is movably arranged on fixed support guide bracket, symmetrical on the active mount
If the fan installation cavity is made of the first support plate and the second support plate of two sides, the heat dissipation there are two fan installation cavity
Fan component is mounted between the first support plate and the second support plate, is equipped with the second Support bracket in second support plate,
The two sides of the dust-proof screen component are movably arranged on respectively on the second Support bracket, and the antetheca of the cabinet body is equipped with to be installed with activity
The mounting groove that seat matches, the locked flapper are mounted on the antetheca of active mount, the locked flapper and mounting groove phase
Cooperation.
Preferably, the fixed support guide bracket further includes mounting plate and anticreep card base, it is equipped in the cabinet body several
A support post, the two sides below the cabinet body are equipped with the air inlet for being equipped with the first Air Filter, and the mounting plate passes through bolt
It is mounted on support post, first Support bracket, anticreep card base are fixed on the side wall of mounting plate, and the anticreep card base is located at
The top of first Support bracket.
Preferably, the locked flapper further includes elastic telescopic bracket, locking strip, pushing block and knob, the elasticity
Telescope support is mounted on the inner wall of locked flapper, and the lower section of the elastic telescopic bracket is equipped with locking strip, first support
The antetheca of bracket is equipped with limited block, and limiting groove is offered on the limited block, and the locking strip and limiting groove match
It closes, the side of the locking strip is equipped with arc approaching face, and the pushing block is mounted on locking strip by connecting rod and leads far from arc
Enter the side in face, the antetheca of through slot of the connecting rod in locked flapper, the locked flapper is equipped with knob, the knob position
In the top of pushing block.
Preferably, the cooling mechanism further includes water cooling box, heat-conducting block, heat-dissipating pipe and radiating fin, the heat-conducting block
Inside it is equipped with the heat-dissipating pipe being connected with water cooling box, the heat-dissipating pipe serpentine-like structure is evenly distributed on the heat-conducting block several
A radiating fin.
Preferably, the active mount further includes support base and sliding card frame, the sliding card frame is symmetrical
In the two sides of support base, the support base is equipped with the first support plate and the second support plate, the section of the sliding card frame
Shape is L-shaped, and the lower end surface of the sliding card frame offers the guide groove matched with guide-localization protrusion, the fixed branch
It supports guide bracket and is equipped with anticreep card base, the cross sectional shape of the anticreep card base is inverted L-shaped, formation anticreep in the anticreep card base
Slot, the sliding card frame are mounted in anti-be disengaged from the groove, and second support plate is located at close to the side of cabinet body inner wall.
Preferably, being equipped with dismountable Air Filter in the dust-proof screen component, the two sides of the dust-proof screen component are set
There is Air Filter that balladeur train is installed, the Air Filter installation balladeur train includes the first support frame, third Support bracket and installs sliding block, described
First support frame is fixedly arranged above third Support bracket, and the inside below first support frame is equipped with installation sliding block, described
It installs and is equipped with sliding slot in sliding block, the installation sliding block is movably arranged on the second Support bracket, the end of second Support bracket
Portion is equipped with the blade fin matched with sliding slot.
Preferably, the radiator fan component further includes that installing rack of fan, upper cover and installation wing plate, the upper cover pass through
Several bolts are mounted on the top of installing rack of fan, and the two sides of the installing rack of fan are extended with the installation wing plate of bending, institute
Installation wing plate is stated to be connected by bolt with the first support plate, the second support plate.
The utility model has the beneficial effects that the utility model by by cabinet body, ventilation top cover, transducer element, heat dissipation machine
Structure, fixed support guide bracket, active mount, dust-proof screen component, radiator fan component and locked flapper etc. are used in conjunction with,
The air-cooled radiator structure in conjunction with water cooling, medium in the heat-dissipating pipe of water-cooling component is heated to be started to carry out fluid exchange and heat
Conduction can take away most of heat of heater element, while partial heat guiding radiating wing component being radiated, and radiate
Under the outlet air effect of fan, the air that radiating wing component is heated is discharged, and guarantees that heat dissipation is good, using the radiation air of activity installation
Mechanism is fanned, it is easy for assemble or unload, it is easy to repair, and dismountable dustproof filter screen is installed on active mount, effectively completely cut off
Impurity enters, and can remove the impurity accumulated on strainer in time, avoids the heat dissipation effect for influencing cabinet body.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of schematic diagram of the frequency converter cabinet of modified form of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of the frequency converter cabinet of modified form of the utility model；
Fig. 3 is a kind of part-structure enlarged diagram of the frequency converter cabinet of modified form of the utility model；
Fig. 4 is a kind of enlarged section of the fixed support guide bracket of frequency converter cabinet of modified form of the utility model；
Fig. 5 is a kind of enlarged section of the dust-proof screen component of the frequency converter cabinet of modified form of the utility model；
Fig. 6 is a kind of enlarged section of the locked flapper of the frequency converter cabinet of modified form of the utility model.
[specific embodiment]
Refering to fig. 1 to Fig. 6, a kind of frequency converter cabinet of modified form of the utility model, including cabinet body 1, ventilation top cover 2, change
Frequency device element 3, cooling mechanism 4, fixed support guide bracket 5, active mount 6, dust-proof screen component 7, radiator fan component 8 and locking
Baffle 9, the top of the cabinet body 1 is equipped with ventilation top cover 2, is uniformly provided with several ventilation slots on the ventilation top cover 2, described
Transducer element 3 is installed, the top of the transducer element 3 is equipped with cooling mechanism 4, and the fixed support is led in cabinet body 1
Seat 5 is symmetrically mounted on the inner wall of 1 two sides of cabinet body, is provided with the first Support bracket 53 on the fixed support guide bracket 5, and described the
One Support bracket 53 is equipped with guide-localization protrusion 531, and the active mount 6 is movably arranged on fixed support guide bracket 5, institute
It states and is symmetrically arranged with two fan installation cavitys on active mount 6, the fan installation cavity is by the first support plate 61 of two sides and
Two support plates 62 composition, the radiator fan component 8 are mounted between the first support plate 61 and the second support plate 62, and described second
Second Support bracket 621 is installed, the two sides of the dust-proof screen component 7 are movably arranged on the second supporting bracket respectively in support plate 62
On frame 621, the antetheca of the cabinet body 1 is equipped with the mounting groove 10 matched with active mount 6, and the locked flapper 9 is mounted on
On the antetheca of active mount 6, the locked flapper 9 is matched with mounting groove 10.The fixed support guide bracket 5 further includes installation
Plate 51 and anticreep card base 52, several support posts 12 are equipped in the cabinet body 1, and the two sides of 1 lower section of cabinet body are equipped with peace
Air inlet 11 equipped with the first Air Filter, the mounting plate 51 are mounted on support post 12 by bolt, first support
Bracket 53, anticreep card base 52 are fixed on the side wall of mounting plate 51, and the anticreep card base 52 is located at the top of the first Support bracket 53.
The locked flapper 9 further includes elastic telescopic bracket 91, locking strip 92, pushing block 93 and knob 94, the elastic telescopic bracket
91 are mounted on the inner wall of locked flapper 9, and the lower section of the elastic telescopic bracket 91 is equipped with locking strip 92, first supporting bracket
The antetheca of frame 53 is equipped with limited block 54, and limiting groove 541, the locking strip 92 and limit are offered on the limited block 54
Groove 541 matches, and the side of the locking strip 92 is equipped with arc approaching face, and the pushing block 93 is mounted on by connecting rod 931
Lock side of the strip 92 far from arc approaching face, through slot 90 of the connecting rod 931 in locked flapper 9, the locking gear
The antetheca of plate 9 is equipped with knob 94, and the knob 94 is located at the top of pushing block 93.The cooling mechanism 4 further includes water cooling box 40, leads
Heat block 41, heat-dissipating pipe 42 and radiating fin 43 are equipped with the heat-dissipating pipe 42 being connected with water cooling box 40 in the heat-conducting block 41, described
The serpentine-like structure of heat-dissipating pipe 42 is evenly distributed with several radiating fins 43 on the heat-conducting block 41.The active mount 6 is also
Including support base 60 and sliding card frame 63, the sliding card frame 63 is symmetrically distributed in the two sides of support base 60, the support
Pedestal 60 is equipped with the first support plate 61 and the second support plate 62, and the cross sectional shape of the sliding card frame 63 is L-shaped, the cunning
The lower end surface of dynamic card frame 63 offers the guide groove matched with guide-localization protrusion 531, and the fixed support guide bracket 5 is equipped with
Anticreep card base 52, the cross sectional shape of the anticreep card base 52 be it is inverted L-shaped, formed in the anticreep card base 52 it is anti-is disengaged from the groove, it is described
Sliding card frame 63 is mounted in anti-be disengaged from the groove, and second support plate 62 is located at close to the side of 1 inner wall of cabinet body.The Air Filter group
Dismountable Air Filter is installed, the two sides of the dust-proof screen component 7 are equipped with Air Filter and install balladeur train, the Air Filter in part 7
Installing balladeur train includes the first support frame 71, third Support bracket 72 and installation sliding block 73, and the top of first support frame 71 is solid
Surely there is third Support bracket 72, the inside of 71 lower section of the first support frame, which is equipped with, installs sliding block 73, in the installation sliding block 73
Equipped with sliding slot 731, the installation sliding block 73 is movably arranged on the second Support bracket 621, the end of second Support bracket 621
Portion is equipped with the blade fin matched with sliding slot 731.The radiator fan component 8 further includes installing rack of fan 81,82 and of upper cover
Wing plate 83 is installed, the upper cover 82 is mounted on the top of installing rack of fan 81, the installing rack of fan 81 by several bolts
Two sides be extended with the installation wing plate 83 of bending, the installation wing plate 83 passes through bolt and the first support plate 61, the second support plate
62 are connected.
Utility model works process:
A kind of frequency converter cabinet of modified form of the utility model, using the air-cooled radiator structure in conjunction with water cooling, heat-dissipating pipe
The heated progress fluid exchange and heat transfer of starting of medium in 42 can take away most of heat of the sending of transducer element 3, together
When partial heat guiding radiating fin 43 is radiated, under the outlet air effect of radiator fan component 8, by radiating fin 43 plus
The air of heat is discharged from ventilation top cover 2, and the temperature biography that is connected with cooling mechanism 5, radiator fan 6 can be set in further cabinet body
Feel unit and control system, according to the working condition of detection temperature controlled water cold radiating subassembly and radiator fan 6, and then improves money
The utilization rate in source guarantees that heat dissipation is good, and uses clean dustproof filter screen easy to disassemble, effectively completely cuts off impurity and enters, works as heat dissipation
When fan component 8 carries out investigation maintenance, it is only necessary to which pushing up pushing block 93, which makes to lock strip 92, is detached from limiting groove
541, active mount 6 can be extracted out by then pulling out knob 94, can be overhauled to fan, due to the Air Filter group at top
Part 7 is easy to gather dust and impurity, when carrying out cleaning disassembly, can will be mounted on the dustproof filter screen on active mount 6
It is periodically cleaned or is replaced, only sliding card frame 63 along anti-be disengaged from the groove need to be pushed into anticreep card base 52, the first supporting bracket when installation
In frame 53, locking strip 92 can cooperate with limiting groove 541 automatically completes locking installation.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (7)
1. a kind of frequency converter cabinet of modified form, it is characterised in that: including cabinet body (1), ventilation top cover (2), transducer element
(3), cooling mechanism (4), fixed support guide bracket (5), active mount (6), dust-proof screen component (7), radiator fan component (8) and
The top of locked flapper (9), the cabinet body (1) is equipped with ventilation top cover (2), is uniformly provided on the ventilation top cover (2) several
A ventilation slot, the cabinet body (1) is interior to be equipped with transducer element (3), is equipped with heat dissipation machine at the top of the transducer element (3)
Structure (4), fixed support guide bracket (5) are symmetrically mounted on the inner wall of cabinet body (1) two sides, on fixed support guide bracket (5)
It is provided with the first Support bracket (53), first Support bracket (53) is equipped with guide-localization protrusion (531), the activity peace
Dress seat (6) is movably arranged on fixed support guide bracket (5), is symmetrically arranged with two fan installation cavitys on the active mount (6),
The fan installation cavity is made of the first support plate (61) and the second support plate (62) of two sides, the radiator fan component (8)
It is mounted between the first support plate (61) and the second support plate (62), the second supporting bracket is installed on second support plate (62)
The two sides of frame (621), the dust-proof screen component (7) are movably arranged on respectively on the second Support bracket (621), the cabinet body (1)
Antetheca be equipped with the mounting groove (10) that matches with active mount (6), the locked flapper (9) is mounted on active mount
(6) on antetheca, the locked flapper (9) matches with mounting groove (10).
2. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: fixed support guide bracket (5)
Further include mounting plate (51) and anticreep card base (52), several support posts (12), the cabinet body are installed in the cabinet body (1)
(1) two sides below are equipped with the air inlet (11) for being equipped with the first Air Filter, and the mounting plate (51) is mounted on branch by bolt
It supports on column (12), first Support bracket (53), anticreep card base (52) are fixed on the side wall of mounting plate (51), the anticreep
Card base (52) is located at the top of the first Support bracket (53).
3. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: the locked flapper (9) is also wrapped
Elastic telescopic bracket (91), locking strip (92), pushing block (93) and knob (94), the elastic telescopic bracket (91) is included to be mounted on
The lower section of the inner wall of locked flapper (9), the elastic telescopic bracket (91) is equipped with locking strip (92), first Support bracket
(53) antetheca is equipped with limited block (54), is offered limiting groove (541) on the limited block (54), the locking strip
(92) it is matched with limiting groove (541), the side of locking strip (92) is equipped with arc approaching face, and the pushing block (93) is logical
It crosses connecting rod (931) and is mounted on side of locking strip (92) far from arc approaching face, the connecting rod (931) runs through locked flapper
(9) antetheca of the through slot (90) on, the locked flapper (9) is equipped with knob (94), and the knob (94) is located at pushing block (93)
Top.
4. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: the cooling mechanism (4) is also wrapped
It includes water cooling box (40), heat-conducting block (41), heat-dissipating pipe (42) and radiating fin (43), is equipped in the heat-conducting block (41) and water cooling
The connected heat-dissipating pipe (42) of case (40), the serpentine-like structure of the heat-dissipating pipe (42), the heat-conducting block (41) if on be evenly distributed with
Dry radiating fin (43).
5. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: the active mount (6) is also
Including support base (60) and sliding card frame (63), sliding card frame (63) is symmetrically distributed in the two sides of support base (60),
The support base (60) is equipped with the first support plate (61) and the second support plate (62), the section shape of sliding card frame (63)
Shape is L-shaped, and the lower end surface of sliding card frame (63) offers the guide groove matched with guide-localization raised (531), institute
State fixed support guide bracket (5) and be equipped with anticreep card base (52), the cross sectional shape of the anticreep card base (52) be it is inverted L-shaped, it is described
It is formed in anticreep card base (52) and prevents being disengaged from the groove, the sliding card frame (63) is mounted in anti-be disengaged from the groove, the second support plate (62) position
In the side close to cabinet body (1) inner wall.
6. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: in the dust-proof screen component (7)
Dismountable Air Filter is installed, the two sides of the dust-proof screen component (7) are equipped with Air Filter and install balladeur train, the Air Filter installation
Balladeur train include the first support frame (71), third Support bracket (72) and install sliding block (73), first support frame (71) it is upper
Side is fixed with third Support bracket (72), and the inside below first support frame (71) is equipped with installation sliding block (73), the peace
It fills in sliding block (73) and is equipped with sliding slot (731), the installation sliding block (73) is movably arranged on the second Support bracket (621), described
The end of second Support bracket (621) is equipped with the blade fin matched with sliding slot (731).
7. a kind of frequency converter cabinet of modified form as described in claim 1, it is characterised in that: the radiator fan component (8)
It further include that installing rack of fan (81), upper cover (82) and installation wing plate (83), the upper cover (82) are mounted on by several bolts
The two sides of the top of installing rack of fan (81), the installing rack of fan (81) are extended with the installation wing plate (83) of bending, the peace
Dress wing plate (83) is connected by bolt with the first support plate (61), the second support plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310493.9U CN208723822U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of modified form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310493.9U CN208723822U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of modified form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723822U true CN208723822U (en) | 2019-04-09 |
Family
ID=65977570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310493.9U Expired - Fee Related CN208723822U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of modified form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067296A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of modified form |
-
2018
- 2018-08-15 CN CN201821310493.9U patent/CN208723822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067296A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of modified form |
| CN109067296B (en) * | 2018-08-15 | 2023-10-17 | 浙江佳乐科仪股份有限公司 | Improved frequency converter cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |