CN109996427A - A kind of radio-frequency power supply that thermal diffusivity is strong - Google Patents
A kind of radio-frequency power supply that thermal diffusivity is strong Download PDFInfo
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- CN109996427A CN109996427A CN201910271001.2A CN201910271001A CN109996427A CN 109996427 A CN109996427 A CN 109996427A CN 201910271001 A CN201910271001 A CN 201910271001A CN 109996427 A CN109996427 A CN 109996427A
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- main body
- described device
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- frequency power
- power supply
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of radio-frequency power supplies that thermal diffusivity is strong, it is related to radio-frequency power supply technical field, mainly solve the problems, such as poor heat radiation, including apparatus main body, radiator, aluminium alloy plate, fixed block and web plate, two wall of left and right of described device main body is symmetrically arranged with radiator, the top top of described device main body is provided with aluminium alloy plate, described device main body top is provided with heat-dissipating space below aluminium alloy plate, described device body top inner surface is provided with the fixed block being fixedly connected, the fixed block is slidably connected with blower, the lower inside of described device main body is provided with the web plate being fixedly connected, the present invention can effectively radiate, prevent dust from entering inside device simultaneously, and house have drier can prevent internal moisture from accumulating, extend service using life.
Description
Technical field
The present invention relates to radio-frequency power supply technical field, the strong radio-frequency power supply of specifically a kind of thermal diffusivity.
Background technique
Radio-frequency power supply is the sine voltage that can produce fixed frequency, and frequency is at radio-frequency region (about 3KHz~300GHz)
Power supply interior, with certain power.Radio-frequency power supply is widely used to semiconductor manufacturing equipment；LED and solar photovoltaic industry；
Plasma in scientific experiment occurs；Radio frequency induction heating；Medical and beauty treatment；Atmospheric plasma disinfection cleaning etc..
Radio frequency, also known as radio frequency, less radio-frequency, high frequency, for the concussion in 3kHz to 300GHz within the scope of this
Frequency, this frequency are equivalent to the frequency of radio wave, and carry the frequency of the alternating current of radio signal.RF usually quilt
It is used to refer to electronics concussion, without being used in mechanical concussion, however mechanical RF system is still existing (such as mechanical filter
With radio-frequency micro electromechanical system).Although radio frequency is used to refer to a kind of frequency in definition, in routine use, often it is used to work as
At the synonym of radio, wireless telecommunication system, such as radio frequency identification are described with benefit.
Existing radio-frequency power supply heat dissipation performance is poor, causes the service life shorter, therefore proposes a kind of radio-frequency power supply that thermal diffusivity is strong,
To solve the above problems.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of radio-frequency power supply that thermal diffusivity is strong
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of radio-frequency power supply that thermal diffusivity is strong, including apparatus main body, radiator, aluminium alloy plate, fixed block and web plate, the dress
Two wall of left and right for setting main body is symmetrically arranged with radiator, and the top top of described device main body is provided with aluminium alloy plate, described
Apparatus main body top is provided with heat-dissipating space below aluminium alloy plate, and described device body top inner surface is provided with fixed company
The fixed block connect, the fixed block are slidably connected with blower, and the lower inside of described device main body is provided with the net being fixedly connected
Plate.
As a further solution of the present invention: the radiator includes the first radiating area, the second radiating area and heat release hole,
The second radiating area is provided on the outside of the radiator, second radiating area is disposed with several heat dissipations from top to bottom
The internal diameter in hole, the heat release hole is successively reduced outward from interior, while effective pre- dust protection enters, moreover it is possible to and crossing makes heat shed,
The radiator is internally provided with the first radiating area, and several mesh, and the first heat dissipation are provided on first radiating area
Active carbon is additionally provided with inside area, for adsorbing dust, the top inner surface right end of described device main body is additionally provided with drier,
For absorbing the moisture of internal cooling generation.
As a further solution of the present invention: the heat-dissipating space is internally provided with several first heat dissipation ribs.
As a further solution of the present invention: the fixed block is internally provided with the first sliding recess, the fixed block
Front and back two wall on the inside of be symmetrically arranged with the second sliding recess.
As a further solution of the present invention: the upper end of the blower is provided with T-shaped sliding panel, sliding panel respectively with
First sliding recess, the second sliding recess are slidably connected, and the lower end of sliding panel is fixedly connected with blower, the blower and connecting rod
One end it is hinged, the other end of the connecting rod and the side of disk are hinged, and the disk is set on motor, and the motor is solid
Surely it is connected to the top inner surface of apparatus main body.
As a further solution of the present invention: the motor be servo motor, can positive and negative rotation, motor work drive disk
Rotation, disk drive connecting rod rotation to realize that horizontal fan moves, and blower work can preferably prevent heat away
It concentrates.
As a further solution of the present invention: the bottom of the web plate is provided with several second heat dissipation ribs and third heat dissipation
Rib, the second heat dissipation rib and third heat dissipation rib interaction, preferably shed heat, and described device body interior is in the lower section of web plate
It is provided with adsorption layer, the adsorption layer is additionally provided with several ventholes, institute for filtering dust on the bottom of described device main body
The bottom left and right ends for stating apparatus main body are symmetrically arranged with the antiskid plate being fixedly connected, and antiskid plate is used to support the same of the device
When, play anti-skidding protective effect.
Compared with prior art, the beneficial effects of the present invention are: the present invention can effectively radiate, while preventing dust from entering
Inside device, and house have drier can prevent internal moisture from accumulating, extend service using life.
In conclusion the bottom of the web plate be provided with it is several second heat dissipation ribs and third heat dissipation rib, second heat dissipation rib with
Third heat dissipation rib interaction, preferably shed heat, and described device body interior is provided with adsorption layer, institute below web plate
Adsorption layer is stated for filtering dust, several ventholes, the bottom of described device main body are additionally provided on the bottom of described device main body
Portion left and right ends are symmetrically arranged with the antiskid plate being fixedly connected, and while antiskid plate is used to support the device, play anti-skidding protection
Effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1.
Fig. 3 is schematic perspective view of the invention.
In figure: 1- apparatus main body, 2- radiator, the first radiating area of 3-, the second radiating area of 4-, 5- heat release hole, 6- are dry
Device, 7- heat-dissipating space, the heat dissipation rib of 8- first, 9- aluminium alloy plate, 10- fixed block, 11- blower, 12- venthole, 13- connecting rod,
14- disk, 15- motor, the first sliding recess of 16-, the second sliding recess of 17-, 18- web plate, the heat dissipation rib of 19- second, 20- third
Radiate rib, 21- adsorption layer, 22- antiskid plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of radio-frequency power supply that thermal diffusivity is strong, including apparatus main body 1, heat dissipation
Two wall of left and right of device 2, aluminium alloy plate 9, fixed block 10 and web plate 18, described device main body 1 is symmetrically arranged with radiator 2,
The radiator 2 includes the first radiating area 3, the second radiating area 4 and heat release hole 5, and the outside of the radiator 2 is provided with the
Two radiating areas 4, second radiating area 4 are disposed with several heat release holes 5 from top to bottom, and the internal diameter of the heat release hole 5 is from interior
It successively reduces outward, while effective pre- dust protection enters, moreover it is possible to which crossing makes heat shed, the inside setting of the radiator 2
There is the first radiating area 3, several mesh is provided on first radiating area 3, and be additionally provided with activity inside the first radiating area 3
Charcoal, for adsorbing dust, the top inner surface right end of described device main body 1 is additionally provided with drier 6, for absorbing internal cooling
The moisture of generation.
Further, the top top of described device main body 1 is provided with aluminium alloy plate 9, and 1 top of described device main body is in aluminium
The lower section of alloy sheets 9 is provided with heat-dissipating space 7, and the heat-dissipating space 7 is internally provided with several first heat dissipation ribs 8, described device
1 top inner surface of main body is provided with the fixed block 10 being fixedly connected, and the fixed block 10 is internally provided with the first sliding recess
16, the front and back two walls inside of the fixed block 10 is symmetrically arranged with the second sliding recess 17, and the fixed block 10 and blower 11 are sliding
Dynamic connection, the upper end of the blower 11 are provided with T-shaped sliding panel (being not drawn into figure), and sliding panel is recessed with the first sliding respectively
Slot 16, the second sliding recess 17 are slidably connected, and the lower end of sliding panel is fixedly connected with blower 11, the blower 11 and connecting rod 13
One end it is hinged, the side of the other end and disk 14 of the connecting rod 13 is hinged, and the disk 14 is set on motor 15, institute
State the top inner surface that motor 15 is fixedly connected on apparatus main body 1.
Preferably, in the present embodiment, the motor 15 be servo motor, can positive and negative rotation, motor 15 work drive disk
14 rotations, disk 14 drive the rotation of connecting rod 13 to realize 11 horizontal movement of blower, and the work of blower 11 can preferably will be hot
Amount scatters and prevents from concentrating.
Further, the lower inside of described device main body 1 is provided with the web plate 18 being fixedly connected, the bottom of the web plate 18
Portion is provided with several second heat dissipation ribs 19 and third heat dissipation rib 20, and the second heat dissipation rib 19 and third heat dissipation rib 20 interact, more
The good heat that sheds is provided with adsorption layer 21 in the lower section of web plate 18 inside described device main body 1, and the adsorption layer 21 was used for
Leaching dirt is additionally provided with several ventholes 12, the bottom left and right ends of described device main body 1 on the bottom of described device main body 1
It is symmetrically arranged with the antiskid plate 22 being fixedly connected, while antiskid plate 22 is used to support the device, plays anti-skidding protective effect.
The working principle of the invention is: motor 15 be servo motor, can positive and negative rotation, motor 15 work drive 14 turns of disk
Dynamic, disk 14 drives the rotation of connecting rod 13 to realize that 11 horizontal movement of blower, the work of blower 11 can preferably dissipate heat
Opening prevents from concentrating, and the second heat dissipation rib 19 and third heat dissipation rib 20 interact, and preferably shed heat, and antiskid plate 22 is used to support
While the device, anti-skidding protective effect is played.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of radio-frequency power supply that thermal diffusivity is strong, including apparatus main body (1), radiator (2), aluminium alloy plate (9), fixed block
(10) and web plate (18), which is characterized in that two wall of left and right of described device main body (1) is symmetrically arranged with radiator (2), described
The top top of apparatus main body (1) is provided with aluminium alloy plate (9), and described device main body (1) top is in the lower section of aluminium alloy plate (9)
It is provided with heat-dissipating space (7), described device main body (1) top inner surface is provided with the fixed block (10) being fixedly connected, described solid
Determine block (10) to be slidably connected with blower (11), the lower inside of described device main body (1) is provided with the web plate (18) being fixedly connected.
2. the strong radio-frequency power supply of thermal diffusivity according to claim 1, which is characterized in that the radiator (2) includes the
One radiating area (3), the second radiating area (4) and heat release hole (5) are provided with the second radiating area on the outside of the radiator (2)
(4), second radiating area (4) is disposed with several heat release holes (5) from top to bottom, and the internal diameter of the heat release hole (5) is from interior
It successively reduces outward, the radiator (2) is internally provided with the first radiating area (3), is arranged on first radiating area (3)
There are several mesh, and be additionally provided with active carbon inside the first radiating area (3), for adsorbing dust, the top of described device main body (1)
Portion's inner surface right end is additionally provided with drier (6).
3. the strong radio-frequency power supply of thermal diffusivity according to claim 1, which is characterized in that set inside the heat-dissipating space (7)
It is equipped with several first heat dissipations rib (8).
4. the strong radio-frequency power supply of thermal diffusivity according to claim 1, which is characterized in that the inside of the fixed block (10) is set
It is equipped with the first sliding recess (16), is symmetrically arranged with the second sliding recess (17) on the inside of two wall of front and back of the fixed block (10).
5. the strong radio-frequency power supply of thermal diffusivity according to claim 4, which is characterized in that the upper end of the blower (11) is arranged
There is T-shaped sliding panel, sliding panel is slidably connected with the first sliding recess (16), the second sliding recess (17) respectively, sliding panel
Lower end be fixedly connected with blower (11), the blower (11) and one end of connecting rod (13) are hinged, the connecting rod (13)
The other end and the side of disk (14) are hinged, and the disk (14) is set on motor (15), and the motor (15) is fixedly connected
Top inner surface in apparatus main body (1).
6. the strong radio-frequency power supply of thermal diffusivity according to claim 5, which is characterized in that the motor (15) is servo electricity
Machine.
7. the strong radio-frequency power supply of thermal diffusivity according to claim 5, which is characterized in that the bottom of the web plate (18) is arranged
There are several second heat dissipations rib (19) and third heat dissipation rib (20), the internal lower section in web plate (18) of described device main body (1) is arranged
Have adsorption layer (21), is additionally provided on the bottom of described device main body (1) several ventholes (12), described device main body (1)
Bottom left and right ends are symmetrically arranged with the antiskid plate (22) being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271001.2A CN109996427A (en) | 2019-04-04 | 2019-04-04 | A kind of radio-frequency power supply that thermal diffusivity is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271001.2A CN109996427A (en) | 2019-04-04 | 2019-04-04 | A kind of radio-frequency power supply that thermal diffusivity is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109996427A true CN109996427A (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910271001.2A Pending CN109996427A (en) | 2019-04-04 | 2019-04-04 | A kind of radio-frequency power supply that thermal diffusivity is strong |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3843634B2 (en) * | 1999-02-12 | 2006-11-08 | 富士電機機器制御株式会社 | Power converter |
| CN107179817A (en) * | 2017-07-14 | 2017-09-19 | 合肥雷呈信息技术有限公司 | A kind of heat dissipation base for computer equipment |
| CN207884114U (en) * | 2018-03-08 | 2018-09-18 | 刘华 | A kind of electrical cabinet |
| CN109358725A (en) * | 2018-12-14 | 2019-02-19 | 池州市普丰科技服务有限公司 | A kind of software development computer of rapid cooling |
| CN109407796A (en) * | 2018-10-11 | 2019-03-01 | 郑州森之林电子科技有限公司 | A kind of computer host radiator |
| CN208622913U (en) * | 2018-09-12 | 2019-03-19 | 苏州奥尔顿电子科技有限公司 | A kind of operating office cavity body filter |
-
2019
- 2019-04-04 CN CN201910271001.2A patent/CN109996427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3843634B2 (en) * | 1999-02-12 | 2006-11-08 | 富士電機機器制御株式会社 | Power converter |
| CN107179817A (en) * | 2017-07-14 | 2017-09-19 | 合肥雷呈信息技术有限公司 | A kind of heat dissipation base for computer equipment |
| CN207884114U (en) * | 2018-03-08 | 2018-09-18 | 刘华 | A kind of electrical cabinet |
| CN208622913U (en) * | 2018-09-12 | 2019-03-19 | 苏州奥尔顿电子科技有限公司 | A kind of operating office cavity body filter |
| CN109407796A (en) * | 2018-10-11 | 2019-03-01 | 郑州森之林电子科技有限公司 | A kind of computer host radiator |
| CN109358725A (en) * | 2018-12-14 | 2019-02-19 | 池州市普丰科技服务有限公司 | A kind of software development computer of rapid cooling |
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Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |