CN209488441U - A kind of transduser cabinet radiator structure - Google Patents
A kind of transduser cabinet radiator structure Download PDFInfo
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- CN209488441U CN209488441U CN201920454614.5U CN201920454614U CN209488441U CN 209488441 U CN209488441 U CN 209488441U CN 201920454614 U CN201920454614 U CN 201920454614U CN 209488441 U CN209488441 U CN 209488441U
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- heat dissipation
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Abstract
The utility model discloses a kind of transduser cabinet radiator structures of transduser cabinet technical field, including machine case body, fan blades component, rack assembly and driving assembly, the utility model is in closed state, dramatically prevents dust from entering heat dissipation cavity by making multiple fan blades be in contact；When needing to radiate, driving motor band moving cam turns over certain angle, moves down cam driven lifter plate and rack gear, makes gear and rotation axis that fan blades be driven to turn over certain angle by engagement, there is spacing between fan blades, so that the heat generated inside installation cavity be made to be discharged by heat release hole and radiator window；When natural heat dissipation is slower, driving motor band moving cam is rotated, and is pumped by the structures such as lifter plate, elevating lever, connecting plate band carry-over bar, to make fan blades reciprocating swing, it agitates inside heat dissipation cavity and the air of radiator window outer vicinity, acceleration heat dissipation improves heat dissipation effect.
Description
Technical field
The utility model relates to transduser cabinet technical field, specially a kind of transduser cabinet radiator structure.
Background technique
Frequency converter (Variable-frequency Drive, abbreviation: VFD), also referred to as variable frequency drives or drive control
Device, can translations Inverter (and the English of inverter is identical).Frequency converter is one kind of adjustable-speed drive system, is using frequency conversion
Actuation techniques change the frequency and amplitude of ac motor operating voltage, come smooth control ac motor speed and torque, most
It commonly inputs and output is all the exchange/exchange converter of alternating current.
Main circuit of converter is made of rectifier, intermediate circuit, inverter three parts, during the work time these power devices
Part calorific value is larger, if cannot effectively radiate to it, it will and so that frequency converter is shut down or is damaged because temperature is excessively high, it cannot be normal
Operation, is provided with the radiator structures such as heat release hole or radiating groove, the heat of generation in the prior art on the side wall of transduser cabinet
It is directly radiated by heat release hole or radiating groove, but heat dissipation effect is bad, and radiator structure opening size is unadjustable, long-term feelings
It is easy under condition into ash.
Based on this, the utility model devises a kind of transduser cabinet radiator structure, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of transduser cabinet radiator structures, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of transduser cabinet radiator structure, including
Machine case body, machine case body include installation cavity, and the two sides of installation cavity are symmetrically arranged with heat dissipation cavity, and the bottom of heat dissipation cavity is equipped with driving
Chamber is evenly arranged with multiple heat release holes on the side wall between heat dissipation cavity and installation cavity, and the lateral wall of heat dissipation cavity is equipped with radiator window,
It is equipped with fan blades component in radiator window, rack assembly is equipped in heat dissipation cavity, is equipped with driving assembly, rack assembly and fan blades in driving chamber
Component and driving assembly are correspondingly connected with.
Preferably, fan blades component includes the multiple fan blades being uniformly arranged along radiator window short transverse, and the inner end of fan blades is stretched
Enter in heat dissipation cavity, and both upper ends thereof is symmetrically fixed with rotation axis, the side wall of rotation axis and heat dissipation cavity is rotatablely connected, and in rotation axis
It is fixed with gear, wheel and rack component is correspondingly connected with.
Preferably, rack assembly includes symmetrically arranged two rack gears, and two rack gears are multiple with heat dissipation cavity two sides respectively
Gear engagement, and the bottom end of rack gear is fixed with a connecting plate jointly, between the bottom surface of connecting plate and the bottom surface of heat dissipation cavity uniformly
Multiple springs are provided with, and the bottom surface of connecting plate is symmetrically fixed with two elevating levers, the bottom end of elevating lever is protruded into driving chamber simultaneously
It is correspondingly connected with driving assembly.
Preferably, driving assembly includes drive shaft, and the upper portion side wall of drive shaft and driving chamber is rotatablely connected, right in drive shaft
Title is fixed, and there are two cams, and one end is connected with driving motor, and cam is located among the top of lifter plate, and wheel face and lifter plate
Top surface contact, elevating lever is located at the top surface side of lifter plate, and is staggered with drive axle position.
Preferably, the top surface of installation cavity is equipped with radiator fan, and top surface corresponding position is equipped with ventilation opening, is equipped in ventilation opening
Strainer.
Preferably, the outside top of heat dissipation cavity is equipped with clearer, is evenly arranged with bristle on the circumference side of clearer, clearly
The both ends of clean roller are symmetrically arranged with moving assembly.
Preferably, moving assembly includes two rotating wheels setting up and down, and the side wall of two uniform machine case bodies of runner turns
Dynamic connection, one of rotating wheel are connected with cleaning motor, wirerope are equipped between two rotating wheels, is fixed on wirerope
Movable block, the both ends of clearer are rotatablely connected with the movable block of two sides respectively.
Compared with prior art, the utility model has the beneficial effects that the utility model is by making multiple fan blades be in contact,
In closed state, dramatically prevent dust from entering heat dissipation cavity；When needing to radiate, driving motor band moving cam is turned over centainly
Angle moves down cam driven lifter plate and rack gear, makes gear and rotation axis that fan blades be driven to turn over certain angle by engagement
It spends, has spacing between fan blades, so that the heat generated inside installation cavity be made to be discharged by heat release hole and radiator window；Work as natural heat dissipation
When slower, driving motor band moving cam is rotated, and up and down reciprocatingly by the structures such as lifter plate, elevating lever, connecting plate band carry-over bar
Movement agitates inside heat dissipation cavity to make fan blades reciprocating swing and the air of radiator window outer vicinity, acceleration heat dissipation improves
Heat dissipation effect.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model fan blades component and rack assembly；
Fig. 3 is the structural schematic diagram of the utility model embodiment three；
Fig. 4 is the structural schematic diagram of the utility model cleaning assemblies.
In attached drawing, parts list represented by the reference numerals are as follows:
1- machine case body, 101- installation cavity, 102- heat dissipation cavity, 103- driving chamber, 104- ventilation opening, 105- heat release hole,
106- radiator window, 2- fan blades component, 201- fan blades, 202- rotation axis, 203- gear, 3- rack assembly, 301- rack gear, 302- connect
Fishplate bar, 303- spring, 304- elevating lever, 305- lifter plate, 4- cam, 5- radiator fan, 6- clearer, 601- rotating wheel,
602- wirerope, 603- clean motor, 604- movable block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Attached drawing is please referred to, the utility model provides a kind of technical solution: a kind of transduser cabinet radiator structure, including cabinet
Ontology 1, machine case body 1 include installation cavity 101, and the two sides of installation cavity 101 are symmetrically arranged with heat dissipation cavity 102, the bottom of heat dissipation cavity 102
Equipped with driving chamber 103, multiple heat release holes 105, heat dissipation cavity are evenly arranged on the side wall between heat dissipation cavity 102 and installation cavity 101
102 lateral wall is equipped with radiator window 106, and fan blades component 2 is equipped in radiator window 106, is equipped with rack assembly 3 in heat dissipation cavity 102,
Driving assembly is equipped in driving chamber 103, rack assembly 3 is correspondingly connected with fan blades component 2 and driving assembly.
Fan blades component 2 includes the multiple fan blades 201 being uniformly arranged along 106 short transverse of radiator window, the inner end of fan blades 201
It protrudes into heat dissipation cavity 102, and both upper ends thereof is symmetrically fixed with rotation axis 202, the side wall rotation of rotation axis 202 and heat dissipation cavity 102
Connection, and gear 203 is fixed in rotation axis 202, gear 203 is correspondingly connected with rack assembly 3.
Rack assembly 3 includes symmetrically arranged two rack gears 301, and two rack gears 301 are more with 102 two sides of heat dissipation cavity respectively
A gear 203 engages, and the bottom end of rack gear 301 is fixed with a connecting plate 302, the bottom surface of connecting plate 302 and heat dissipation cavity jointly
Multiple springs 303 are evenly arranged between 102 bottom surface, and the bottom surface of connecting plate 302 is symmetrically fixed with two elevating levers 304,
The bottom end of elevating lever 304 is protruded into driving chamber 103 and is correspondingly connected with driving assembly.
Driving assembly includes drive shaft, and the upper portion side wall of drive shaft and driving chamber 103 is rotatablely connected, symmetrically solid in drive shaft
Fixed there are two cams 4, and one end is connected with driving motor, and cam 4 is located among the top of lifter plate 305, and wheel face and lifting
The top surface of plate 305 contacts, and elevating lever 304 is located at the top surface side of lifter plate 305, and is staggered with drive axle position.
The working principle of the present embodiment are as follows: when not needing heat dissipation, multiple fan blades 201 are in contact, and are in closed state, greatly
Prevent dust from entering heat dissipation cavity 102 in degree；When needing to radiate, driving motor band moving cam 4 turns over certain angle, turns over
Angle makes cam 4 that lifter plate 305 be driven to move down less than 180 °, and connecting plate 302 is moved down simultaneously therewith by the effect of elevating lever 304
Compressed spring 303 is moved down with hour rack 301, makes gear 203 and rotation axis 202 that fan blades 201 be driven to turn over one by engagement
Determine angle, have spacing between fan blades 201, so that the heat generated inside installation cavity 101 be made to pass through heat release hole 105 and radiator window
106 discharges；When natural heat dissipation is slower, driving motor band moving cam 4 is rotated, and passes through lifter plate 305, elevating lever 304, connection
The structures such as plate 302 band carry-over bar 301 pumps, to make 201 reciprocating swing of fan blades, agitate inside heat dissipation cavity 102 with
And the air of 106 outer vicinity of radiator window, accelerate heat dissipation, improves heat dissipation effect.
Wherein, the rotational angle of driving motor is controlled by controller and is realized, the control circuit of controller passes through this field
Technical staff's simple programming can be realized, the offer of power supply also belongs to the common knowledge of this field, so the utility model is not
It is explained control mode and circuit connection.
Embodiment two
On the basis of example 1, the top surface of installation cavity 101 is equipped with radiator fan 5, and top surface corresponding position is equipped with logical
Air port 104 is equipped with strainer in ventilation opening 104；Accelerate heat dissipation by radiator fan 5 and ventilation opening 104, improves installation cavity 101
Heat dissipation effect is filtered the air for entering installation cavity 101 by strainer, and radiator fan 5 is installed on the outer of machine case body 1
Side, so that the heat that the work of radiator fan 5 generates is directly diffused into outside air, to reduce meeting when built in radiator fan 5
Heat is led to the problem of inside machine case body 1.
Embodiment three
On the basis of example 2, the outside top of heat dissipation cavity 102 is equipped with clearer 6, on the circumference side of clearer 6
It is evenly arranged with bristle, the both ends of clearer 6 are symmetrically arranged with moving assembly.
Wherein, moving assembly includes two rotating wheels 601 setting up and down, the side wall of the uniform machine case body 1 of two runners
Rotation connection, one of rotating wheel 601 are connected with cleaning motor 603, are equipped with wirerope 602 between two rotating wheels 601,
Movable block 604 is fixed on wirerope 602, the both ends of clearer 6 are rotatablely connected with the movable block 604 of two sides respectively.
When product has dust in fan blades 201, rotating wheel 601 is driven to rotate by cleaning motor 603, to make wirerope
602 drive movable block 604 relative to the movement of machine case body 1, to keep clearer 6 mobile, are carried out clearly by bristle to fan blades 201
It is clean, it is effectively prevent the case where dust enters heat dissipation cavity 102 when fan blades 201 works, when clearer 6 is moved to bottom end, cleaning
Motor 603 drives rotating wheel 601 to rotate backward, and moves up clearer 6.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above only illustrates the utility model with help.Preferred embodiment is not
There is the details that detailed descriptionthe is all, does not also limit the specific embodiment that the utility model is only.Obviously, according to this specification
Content can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain this
The principle and practical application of utility model, so that skilled artisan be enable to better understand and utilize this practical new
Type.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of transduser cabinet radiator structure, including machine case body, it is characterised in that: the machine case body includes installation cavity,
The two sides of installation cavity are symmetrically arranged with heat dissipation cavity, and the bottom of heat dissipation cavity is equipped with driving chamber, the side between the heat dissipation cavity and installation cavity
Multiple heat release holes are evenly arranged on wall, the lateral wall of heat dissipation cavity is equipped with radiator window, and fan blades component is equipped in radiator window, described
It is equipped with rack assembly in heat dissipation cavity, driving assembly is equipped in driving chamber, rack assembly is corresponding with fan blades component and driving assembly to be connected
It connects.
2. transduser cabinet radiator structure according to claim 1, it is characterised in that: the fan blades component includes along heat dissipation
Multiple fan blades that window short transverse is uniformly arranged, the inner end of the fan blades is protruded into heat dissipation cavity, and both upper ends thereof is symmetrically fixed
There are rotation axis, the side wall rotation connection of rotation axis and heat dissipation cavity, and be fixed with gear in rotation axis, wheel and rack component is corresponding
Connection.
3. transduser cabinet radiator structure according to claim 2, it is characterised in that: the rack assembly includes symmetrically setting
Two rack gears set, two rack gears are engaged with multiple gears of heat dissipation cavity two sides respectively, and the bottom end of rack gear is fixed with one jointly
A connecting plate is evenly arranged with multiple springs, and the bottom surface of connecting plate between the bottom surface of the connecting plate and the bottom surface of heat dissipation cavity
Two elevating levers are symmetrically fixed with, the bottom end of elevating lever is protruded into driving chamber and is correspondingly connected with driving assembly.
4. transduser cabinet radiator structure according to claim 3, it is characterised in that: the driving component includes driving
The upper portion side wall of axis, drive shaft and driving chamber is rotatablely connected, and two cams is symmetrically fixed in the drive shaft, and one end connects
There is driving motor, the cam is located among the top of lifter plate, and wheel face is contacted with the top surface of lifter plate, the elevating lever position
It is staggered in the top surface side of lifter plate, and with drive axle position.
5. transduser cabinet radiator structure according to claim 1, it is characterised in that: the top surface of the installation cavity is equipped with
Radiator fan, top surface corresponding position are equipped with ventilation opening, are equipped with strainer in ventilation opening.
6. transduser cabinet radiator structure according to claim 1, it is characterised in that: the outside top of the heat dissipation cavity is set
There is clearer, bristle is evenly arranged on the circumference side of clearer, the both ends of clearer are symmetrically arranged with moving assembly.
7. transduser cabinet radiator structure according to claim 6, it is characterised in that: the moving assembly includes above dividing into
Two rotating wheels set, the side wall rotation connection of two uniform machine case bodies of runner, one of rotating wheel are connected with cleaning electricity
Machine is equipped with wirerope between two rotating wheels, is fixed with movable block on wirerope, and the both ends of the clearer are respectively with two
The movable block of side is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454614.5U CN209488441U (en) | 2019-04-04 | 2019-04-04 | A kind of transduser cabinet radiator structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454614.5U CN209488441U (en) | 2019-04-04 | 2019-04-04 | A kind of transduser cabinet radiator structure |
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| CN209488441U true CN209488441U (en) | 2019-10-11 |
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| CN201920454614.5U Active CN209488441U (en) | 2019-04-04 | 2019-04-04 | A kind of transduser cabinet radiator structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174039A (en) * | 2019-12-31 | 2020-05-19 | 国网山东省电力公司东阿县供电公司 | Self-heat-dissipation electronic communication equipment |
| CN111432601A (en) * | 2020-03-30 | 2020-07-17 | 维沃移动通信有限公司 | Air driving device and electronic equipment |
| CN112117671A (en) * | 2020-09-15 | 2020-12-22 | 国网山东省电力公司济南市长清区供电公司 | Box-type substation for preventing invasion of small animals |
| CN112235975A (en) * | 2020-10-03 | 2021-01-15 | 胡梦 | 5G communication base station ventilation heat radiation structure |
| CN112423524A (en) * | 2020-12-19 | 2021-02-26 | 山东云尚信息科技股份有限公司 | Communication equipment cabinet convenient to overhaul |
| CN112682723A (en) * | 2020-12-28 | 2021-04-20 | 安徽明威照明器材有限公司 | LED track lamp with automatic cooling function and heat dissipation method thereof |
| CN113133281A (en) * | 2021-04-01 | 2021-07-16 | 国网福建省电力有限公司 | Heat dissipation structure of power monitoring communication manager and control method thereof |
| CN113691142A (en) * | 2021-10-27 | 2021-11-23 | 宝嘉智能科技(南通)有限公司 | Thermal inductance type frequency converter |
| CN113949025A (en) * | 2021-11-23 | 2022-01-18 | 江苏华彤建设工程有限公司 | Multi-path contact type intelligent temperature control bus duct |
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2019
- 2019-04-04 CN CN201920454614.5U patent/CN209488441U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174039A (en) * | 2019-12-31 | 2020-05-19 | 国网山东省电力公司东阿县供电公司 | Self-heat-dissipation electronic communication equipment |
| CN111432601B (en) * | 2020-03-30 | 2022-02-25 | 维沃移动通信有限公司 | Air driving device and electronic equipment |
| CN111432601A (en) * | 2020-03-30 | 2020-07-17 | 维沃移动通信有限公司 | Air driving device and electronic equipment |
| CN112117671A (en) * | 2020-09-15 | 2020-12-22 | 国网山东省电力公司济南市长清区供电公司 | Box-type substation for preventing invasion of small animals |
| CN112117671B (en) * | 2020-09-15 | 2022-05-31 | 国网山东省电力公司济南市长清区供电公司 | Box-type substation for preventing invasion of small animals |
| CN112235975A (en) * | 2020-10-03 | 2021-01-15 | 胡梦 | 5G communication base station ventilation heat radiation structure |
| CN112423524A (en) * | 2020-12-19 | 2021-02-26 | 山东云尚信息科技股份有限公司 | Communication equipment cabinet convenient to overhaul |
| CN112682723A (en) * | 2020-12-28 | 2021-04-20 | 安徽明威照明器材有限公司 | LED track lamp with automatic cooling function and heat dissipation method thereof |
| CN113133281A (en) * | 2021-04-01 | 2021-07-16 | 国网福建省电力有限公司 | Heat dissipation structure of power monitoring communication manager and control method thereof |
| CN113133281B (en) * | 2021-04-01 | 2022-08-05 | 国网福建省电力有限公司 | Heat dissipation structure of power monitoring communication manager and control method thereof |
| CN113691142B (en) * | 2021-10-27 | 2021-12-21 | 宝嘉智能科技(南通)有限公司 | Thermal inductance type frequency converter |
| CN113691142A (en) * | 2021-10-27 | 2021-11-23 | 宝嘉智能科技(南通)有限公司 | Thermal inductance type frequency converter |
| CN113949025A (en) * | 2021-11-23 | 2022-01-18 | 江苏华彤建设工程有限公司 | Multi-path contact type intelligent temperature control bus duct |
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