CN208724286U - A kind of frequency converter cabinet of high efficiency and heat radiation - Google Patents
A kind of frequency converter cabinet of high efficiency and heat radiation Download PDFInfo
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- CN208724286U CN208724286U CN201821310459.1U CN201821310459U CN208724286U CN 208724286 U CN208724286 U CN 208724286U CN 201821310459 U CN201821310459 U CN 201821310459U CN 208724286 U CN208724286 U CN 208724286U
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- top cover
- cabinet body
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Abstract
The utility model discloses a kind of frequency converter cabinets of high efficiency and heat radiation, including heat dissipating cabinet body, top cover, the dust-proof screen component in top, transducer element, cooling mechanism and radiator fan, the top of the heat dissipating cabinet body is equipped with top cover, the dust-proof screen component in top is movably installed in the top cover, the dust-proof screen component in top is equipped with locking strip, the card slot matched with locking strip is offered on the top cover, the lower section of the dust-proof screen component in top is equipped with several radiator fans, two side walls below the heat dissipating cabinet body are equipped with air inlet, transducer element is equipped in the heat dissipating cabinet body, the transducer element includes heater element, the top of the heater element is equipped with cooling mechanism, the cooling mechanism includes water-cooling component and radiating wing component, the air-cooled radiator structure in conjunction with water cooling guarantees that heat dissipation is good, and it uses convenient for tearing open Unload clean dustproof filter screen, effectively completely cut off impurity enter, be able to solve frequency converter radiator structure heat dissipation effect it is poor the problems such as.
Description
[technical field]
The utility model relates to the technical field of frequency converter cabinet, especially a kind of frequency converter cabinet of high efficiency and heat radiation.
[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, existing heat dissipation technology mostly use greatly metal to dissipate
The method that backing directly fits circuit board, using wind-cooling heat dissipating, radiating rate is slow, ineffective, and reduces the use of frequency converter
Service life, therefore propose a kind of frequency converter cabinet of high efficiency and heat radiation.
[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 machine of high efficiency and heat radiation
Cabinet, the air-cooled radiator structure in conjunction with water cooling guarantees that heat dissipation is good, and uses easy-to-dismount dustproof filter screen, effectively isolation impurity
Into, while convenient for removing the impurity accumulated on strainer in time, the radiator structure cooling rate for being able to solve frequency converter is slow, dissipates
The problems such as thermal effect is poor.
To achieve the above object, the utility model proposes a kind of frequency converter cabinet of high efficiency and heat radiation, including heat dissipating cabinet body,
The top of top cover, the dust-proof screen component in top, transducer element, cooling mechanism and radiator fan, the heat dissipating cabinet body is equipped with top cover,
The dust-proof screen component in top is movably installed in the top cover, the antetheca of the top cover offers the second mounting groove, and the top is anti-
Dirt screen component is matched with the second mounting groove, and the dust-proof screen component in top is equipped with locking strip, is offered on the top cover
The lower section of the card slot matched with locking strip, the dust-proof screen component in top is equipped with several radiator fans, the radiating cabinet
Two side walls below body are equipped with air inlet, are equipped with the dust-proof screen component in the first side on the air inlet, in the heat dissipating cabinet body
Equipped with transducer element, the transducer element includes heater element, and the top of the heater element is equipped with cooling mechanism, described
Cooling mechanism includes water-cooling component and radiating wing component.
Preferably, the cooling mechanism further includes water cooling box, heat-dissipating pipe and fixed bracket, the water-cooling component packet
It includes several and is uniformly mounted on heat-conducting block on fixed bracket, the heat-dissipating pipe being connected with water cooling box, institute are installed in the heat-conducting block
The serpentine-like structure of heat-dissipating pipe is stated, radiating wing component is equipped with the heat-conducting plate being connected with heat-conducting block, is uniformly distributed on the heat-conducting plate
There are several radiating fins, forms heat dissipation cavity between the radiating fin.
Preferably, being equipped with out windshield above the top cover, the upper surface of the windshield out is uniformly provided with outlet air
Slot, the periphery of the windshield out are extended with the first installation wing, and the lower section of the windshield out is equipped with positioning card edge, opens on the top cover
Equipped with the first mounting groove matched with positioning card edge, the two sides on the positioning card edge are symmetrically installed with the first guiding mounting rack,
The first guiding mounting rack is L-shaped bracket, and the top of the first guiding mounting rack is equipped with guide protrusions, and the top is anti-
The two sides of dirt screen component, which are equipped with, imports support frame, offers the limiting slot matched with guide protrusions in the importing support frame.
Preferably, the dust-proof screen component in top further includes dustproof filter screen, imports support frame, elastic telescopic bracket and push away
Block, baffle and knob, the importing support frame are symmetric, and the end for importing support frame passes through cross-brace frame phase
Even, the dustproof filter screen is mounted in the framework for importing support frame and cross-brace frame composition, and the baffle is mounted on lateral branch
The side of support, the baffle are matched with the second mounting groove, and the locking strip is installed by several elastic telescopic brackets
Side wall in the lower section of the cross-brace frame close to baffle, the locking strip is connected by connecting rod with pushing block, the baffle
Side wall offers strip groove, and the connecting rod runs through strip groove, the outer wall for shaking hands to be mounted on baffle.
Preferably, being set in the heat dissipating cabinet body there are four support post, support beam is installed on the support post,
The transducer element is mounted in support beam, and the antetheca above the heat dissipating cabinet body is equipped with several auxiliary heat dissipation mouths, institute
It states and second side dust-proof screen component is installed on auxiliary heat dissipation mouth.
The utility model has the beneficial effects that the utility model is by by heat dissipating cabinet body, top cover, the dust-proof screen component in top, change
Frequency device element, cooling mechanism and radiator fan etc. are used in conjunction with, the air-cooled radiator structure in conjunction with water cooling, water-cooling
The heated progress fluid exchange and heat transfer of starting of medium in the heat-dissipating pipe of component can take away most of heat of heater element,
Partial heat guiding radiating wing component is radiated simultaneously, under the outlet air effect of radiator fan, radiating wing component is heated
Air discharge, guarantee that heat dissipation is good, and use easy-to-dismount dustproof filter screen, effectively completely cut off impurity and enter, at the same be convenient for and
When remove the impurity that accumulates on strainer, the problems such as radiator structure cooling rate for being able to solve frequency converter is slow, and heat dissipation effect is poor.
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 high efficiency and heat radiation of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of the frequency converter cabinet of high efficiency and heat radiation of the utility model；
Fig. 3 is a kind of part-structure enlarged diagram of the frequency converter cabinet of high efficiency and heat radiation of the utility model；
Fig. 4 is a kind of internal structure chart of the top cover of the frequency converter cabinet of high efficiency and heat radiation of the utility model；
Fig. 5 is a kind of part-structure left view of the dust-proof screen component in top of frequency converter cabinet of high efficiency and heat radiation of the utility model
Figure；
Fig. 6 is a kind of enlarged schematic partial view of the cooling mechanism of the frequency converter cabinet of high efficiency and heat radiation of the utility model.
[specific embodiment]
Refering to fig. 1 to Fig. 6, a kind of frequency converter cabinet of high efficiency and heat radiation of the utility model, including heat dissipating cabinet body 1, top cover 2,
The top of the dust-proof screen component 3 in top, transducer element 4, cooling mechanism 5 and radiator fan 6, the heat dissipating cabinet body 1 is equipped with top cover
2, the dust-proof screen component 3 in top is movably installed in the top cover 2, the antetheca of the top cover 2 offers the second mounting groove 24, described
The dust-proof screen component 3 in top is matched with the second mounting groove 24, and the dust-proof screen component 3 in top is equipped with locking strip 34, described
The card slot 20 matched with locking strip 34 is offered on top cover 2, the lower section of the dust-proof screen component 3 in top is dissipated equipped with several
The two side walls of Hot-air fan 6,1 lower section of heat dissipating cabinet body are equipped with air inlet, are equipped with the first side Air Filter on the air inlet
Component 11, the heat dissipating cabinet body 1 is interior to be equipped with transducer element 4, and the transducer element 4 includes heater element 40, the fever
The top of element 40 is equipped with cooling mechanism 5, and the cooling mechanism 5 includes water-cooling component 51 and radiating wing component 52.It is described
Cooling mechanism 5 further includes water cooling box 50, heat-dissipating pipe 53 and fixed bracket 54, and the water-cooling component 51 includes that several are uniform
It is mounted on heat-conducting block 511 on fixed bracket 54, the heat-dissipating pipe 53 being connected with water cooling box 50, institute are installed in the heat-conducting block 511
The serpentine-like structure of heat-dissipating pipe 53 is stated, radiating wing component 52 is equipped with the heat-conducting plate 521 being connected with heat-conducting block 511, the heat-conducting plate
It is evenly distributed with several radiating fins 522 on 521, forms heat dissipation cavity 520 between the radiating fin 522.The top cover 2
Top is equipped with out windshield 21, it is described go out windshield 21 upper surface be uniformly provided with air-out groove 211, it is described go out windshield 21 it is outer
It is extended with the first installation wing 212 week, the lower section of the windshield 21 out is equipped with positioning card and offers and determine along 22, the top cover 2
The first mounting groove that position card is matched along 22, the positioning card are symmetrically installed with the first guiding mounting rack 23, institute along 22 two sides
Stating the first guiding mounting rack 23 is L font bracket, and the top of the first guiding mounting rack 23 is equipped with guide protrusions, the top
The two sides of the dust-proof screen component 3 in portion, which are equipped with, imports support frame 32, offers in the importing support frame 32 and matches with guide protrusions
Limiting slot.The dust-proof screen component 3 in top further includes dustproof filter screen 31, imports support frame 32,33 pushing block of elastic telescopic bracket
35, baffle 36 and knob 37, the importing support frame 32 is symmetric, and the end for importing support frame 32 passes through laterally branch
Support 321 is connected, and the dustproof filter screen 31, which is mounted on, to be imported in the framework that support frame 32 and cross-brace frame 321 form, described
Baffle 36 is mounted on the side of cross-brace frame 321, and the baffle 36 is matched with the second mounting groove 24, the locking strip
34 are arranged close to the lower section of the cross-brace frame 321 of baffle 36, the locking strip by several elastic telescopic brackets 33
34 side wall is connected by connecting rod 351 with pushing block 35, and the side wall of the baffle 36 offers strip groove, and the connecting rod 351 runs through
Strip groove, the knob 37 are mounted on the outer wall of baffle 36.Support post 14 there are four being set in the heat dissipating cabinet body 1, the branch
Support beam 15 is installed on support column 14, the transducer element 4 is mounted in support beam 15, on the heat dissipating cabinet body 1
The antetheca of side is equipped with several auxiliary heat dissipation mouths 10, is equipped with the dust-proof screen component 12 of second side on the auxiliary heat dissipation mouth 10.
Utility model works process:
A kind of frequency converter cabinet of high efficiency and heat radiation of the utility model, using the air-cooled radiator structure in conjunction with water cooling, water cooling
The heated progress fluid exchange and heat transfer of starting of medium in the heat-dissipating pipe 53 of radiating subassembly 51 can take away heater element 40
Most of heat, while partial heat guiding radiating wing component 52 being radiated, it, will under the outlet air effect of radiator fan 6
The air that radiating wing component 52 heats is discharged from auxiliary heat dissipation mouth 10, air-out groove 211, can be set and dissipates in further cabinet body
Heat engine structure 5, radiator fan 6 are connected temperature sensing unit and control system, according to the detection cold radiating subassembly of temperature controlled water and dissipate
The working condition of Hot-air fan 6, and then the utilization rate of resource is improved, guarantee that heat dissipation is good, and using easy to disassemble clean dust-proof
Strainer effectively completely cuts off impurity and enters, since the dust-proof screen component 3 in the top at top is easy to gather dust and impurity, using being convenient for and
When remove the impurity that accumulates on strainer, when carrying out cleaning disassembly, it is only necessary to which pushing up pushing block 35 makes to lock strip
34 are detached from card slots 20, and the dust-proof screen component 3 in top can be removed by then pulling out knob 37, strainer are periodically cleaned or more
It changes, when installing again, the dust-proof screen component 3 in top need to be only pushed into top cover 2 along the second mounting groove 24, locking strip 34 can
Automatically it is locked with card slot 20, completes 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 (5)
1. a kind of frequency converter cabinet of high efficiency and heat radiation, it is characterised in that: including heat dissipating cabinet body (1), top cover (2), top Air Filter
The top of component (3), transducer element (4), cooling mechanism (5) and radiator fan (6), the heat dissipating cabinet body (1) is equipped with top cover
(2), the dust-proof screen component (3) in top is movably installed in the top cover (2), the antetheca of the top cover (2) offers the second installation
Slot (24), the dust-proof screen component in top (3) match with the second mounting groove (24), set on the dust-proof screen component in top (3)
Have locking strip (34), the card slot (20) matched with locking strip (34) is offered on the top cover (2), the top is dust-proof
The lower section of screen component (3) is equipped with several radiator fans (6), and the two side walls below the heat dissipating cabinet body (1) are equipped with air inlet,
The dust-proof screen component in first side (11) is installed on the air inlet, is equipped with transducer element (4) in the heat dissipating cabinet body (1), institute
Stating transducer element (4) includes heater element (40), and the top of the heater element (40) is equipped with cooling mechanism (5), described to dissipate
Heat engine structure (5) includes water-cooling component (51) and radiating wing component (52).
2. a kind of frequency converter cabinet of high efficiency and heat radiation as described in claim 1, it is characterised in that: the cooling mechanism (5) is also
Including water cooling box (50), heat-dissipating pipe (53) and bracket (54) are fixed, the water-cooling component (51) includes that several are uniformly pacified
The heat-conducting block (511) on fixed bracket (54), the heat-conducting block (511) is interior to be equipped with the heat-dissipating pipe being connected with water cooling box (50)
(53), the serpentine-like structure of the heat-dissipating pipe (53), radiating wing component (52) are equipped with the heat-conducting plate being connected with heat-conducting block (511)
(521), several radiating fins (522), shape between the radiating fin (522) are evenly distributed on the heat-conducting plate (521)
At heat dissipation cavity (520).
3. a kind of frequency converter cabinet of high efficiency and heat radiation as described in claim 1, it is characterised in that: the top of the top cover (2)
It is equipped with out windshield (21), the upper surface of windshield (21) out is uniformly provided with air-out groove (211), windshield (21) out
Periphery is extended with the first installation wing (212), and the lower section of windshield (21) out is equipped with positioning card along (22), the top cover (2)
The first mounting groove matched with positioning card along (22) is offered, the positioning card is symmetrically installed with first along the two sides of (22) and leads
To mounting rack (23), first guiding mounting rack (23) is L-shaped bracket, is set above first guiding mounting rack (23)
There are guide protrusions, the two sides of the dust-proof screen component in top (3), which are equipped with, imports support frame (32), in the importing support frame (32)
Offer the limiting slot matched with guide protrusions.
4. a kind of frequency converter cabinet of high efficiency and heat radiation as described in claim 1, it is characterised in that: the dust-proof screen component in top
(3) further include dustproof filter screen (31), import support frame (32), elastic telescopic bracket (33) pushing block (35), baffle (36) and knob
(37), the importing support frame (32) is symmetric, and the end for importing support frame (32) passes through cross-brace frame (321)
It is connected, the dustproof filter screen (31) is mounted in the framework for importing support frame (32) and cross-brace frame (321) composition, the gear
Plate (36) is mounted on the side of cross-brace frame (321), and the baffle (36) matches with the second mounting groove (24), the locking
Strip (34) is arranged close to the lower section of the cross-brace frame (321) of baffle (36) by several elastic telescopic brackets (33),
The side wall of locking strip (34) is connected by connecting rod (351) with pushing block (35), and the side wall of the baffle (36) offers item
Shape slot, the connecting rod (351) run through strip groove, and the knob (37) is mounted on the outer wall of baffle (36).
5. a kind of frequency converter cabinet of high efficiency and heat radiation as described in claim 1, it is characterised in that: in the heat dissipating cabinet body (1)
If being equipped with support beam (15) on the support post (14) there are four support post (14), transducer element (4) peace
On support beam (15), the antetheca above the heat dissipating cabinet body (1) is equipped with several auxiliary heat dissipation mouths (10), the auxiliary
The dust-proof screen component of second side (12) is installed on thermovent (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310459.1U CN208724286U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310459.1U CN208724286U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208724286U true CN208724286U (en) | 2019-04-09 |
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ID=65977694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310459.1U Expired - Fee Related CN208724286U (en) | 2018-08-15 | 2018-08-15 | A kind of frequency converter cabinet of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208724286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
| CN111030426A (en) * | 2019-12-25 | 2020-04-17 | 浙江佳乐科仪股份有限公司 | Heat pipe heat dissipation converter rack |
-
2018
- 2018-08-15 CN CN201821310459.1U patent/CN208724286U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
| CN108882594B (en) * | 2018-08-15 | 2024-06-11 | 浙江佳乐科仪股份有限公司 | Efficient heat dissipation's converter rack |
| CN111030426A (en) * | 2019-12-25 | 2020-04-17 | 浙江佳乐科仪股份有限公司 | Heat pipe heat dissipation converter rack |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210815 |