CN208480200U - A kind of Wind-cooling type high frequency electric source mesohigh power module - Google Patents
A kind of Wind-cooling type high frequency electric source mesohigh power module Download PDFInfo
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- CN208480200U CN208480200U CN201821195569.8U CN201821195569U CN208480200U CN 208480200 U CN208480200 U CN 208480200U CN 201821195569 U CN201821195569 U CN 201821195569U CN 208480200 U CN208480200 U CN 208480200U
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- pedestal
- radiator
- wind
- high frequency
- power module
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Abstract
The utility model discloses a kind of Wind-cooling type high frequency electric source mesohigh power modules, it is related to power module field: includes: pedestal, radiator, fan and control circuit are provided on pedestal, radiator, fan and control circuit are arranged on pedestal, and it is fixed by screw rod, wherein, pedestal includes air inlet seat and air outlet seat, air inlet seat and air outlet seat are oppositely arranged, fan is arranged on air outlet seat, air inlet seat and air outlet seat are fixed by screw rod, and radiator is arranged between air inlet seat and air outlet seat, and control circuit is arranged on the side wall of pedestal.By adopting the above technical scheme, since air inlet seat and air outlet seat are fixed by screw rod, radiator, fan and control circuit etc. are directly serially connected on screw rod, the parameter of part of devices need to be only adjusted, the mesohigh power module of 50V or more output voltage can be assembled, structure is simple, and installation is easy, and safeguards very convenient.
Description
Technical field
The utility model relates to power module field, in particular to a kind of Wind-cooling type high frequency electric source mesohigh power module.
Background technique
Wind-cooling type high frequency mesohigh power supply on the market at present, mainly based on integral cabinet type structure, structure is complicated, function
Can be single, versatility is not strong.The power supply of different output power, it is necessary to different mechanical structure and power cell are designed, and
It corresponds, considerably increases the workload of designer.Integral cabinet type high frequency electric source, it is bulky, it is unfavorable for carrying, and
It is various in style, virtually increase the unnecessary inventory cost of manufacturer.Assembly difficulty is big in production, and debugging is cumbersome, and one
As only with capacitor filtering, not use inductance+capacitor filtering, output ripple is big, and transfer efficiency is general.Usually only one group of function
Rate device, when a failure occurs, whole power supply stop output, and maintenance difficulty is big, and layman is difficult to repair.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of Wind-cooling type high frequency electric source mesohigh power modules, solve
Assembly difficulty big technical problem in the prior art.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of Wind-cooling type high frequency electric source mesohigh power module, comprising: pedestal, be provided on the pedestal radiator,
Fan and control circuit, the radiator, the fan and the control circuit are arranged on the pedestal, and solid by screw rod
It is fixed, wherein the pedestal includes air inlet seat and air outlet seat, and the air inlet seat and the air outlet seat are oppositely arranged, institute
It states fan to be arranged on the air outlet seat, the air inlet seat and the air outlet seat are fixed by screw rod, the radiator
It is arranged between the air inlet seat and the air outlet seat, the control circuit is arranged on the side wall of the pedestal.
Wherein, the radiator includes a side radiator and secondary side radiator, a side radiator and described
Secondary side radiator is separately positioned on close to the position of air inlet seat and air outlet seat.
Wherein, the control circuit includes PWM driving plate, PWM control panel and power panel.
Specifically, the quantity of the PWM driving plate is two pieces, the PWM driving plate is separately positioned on the two of the pedestal
Side.
Specifically, the quantity of the PWM control panel is two pieces, the PWM control panel is separately positioned on the two of the pedestal
Side.
Specifically, the quantity of the power panel is two pieces, the power panel is separately positioned on the two sides of the pedestal.
Wherein, spacer is provided between a side radiator and the secondary side radiator.
Wherein, the quantity of the screw rod is 4, is separately positioned on four angles of the pedestal.
Wherein, outside is provided with insulating sleeve on the screw rod.
By adopting the above technical scheme, it is fixed due to air inlet seat and air outlet seat by screw rod, is directly concatenated on screw rod
There are radiator, fan and control circuit etc., the parameter of part of devices need to be only adjusted, 50V or more can be assembled and exported
The mesohigh power module of voltage, structure is simple, and installation is easy, and safeguards very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model Wind-cooling type high frequency electric source mesohigh power module；
Fig. 2 is the top view of Fig. 1.
In figure, 1- air inlet seat, 2- air outlet seat, 3- screw rod, 4- spacer, side radiator of 5-, 6- secondary side dissipate
Hot device, 7- cooling fan, 8-PWM driving plate, 9-PWM control panel, 10- power panel.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As the first embodiment of the utility model, a kind of Wind-cooling type high frequency electric source mesohigh power module is proposed, such as scheme
1, shown in 2, comprising: the air inlet seat 1 and air outlet seat 2 being oppositely arranged, there are four screw holes for setting on air inlet seat 1, in screw hole
In be provided with 4 screw rods 3, the other end of screw rod 3 is connected on air outlet seat 2,3 middle section of screw rod is provided with two pieces of spacers 4,
It is respectively arranged with a side radiator 5 and secondary side radiator 6 in the two sides of spacer 4, the quantity of a side radiator 5 is two
Block is separately positioned on screw rod 3, and two pieces of side radiators 5 form hollow cavity, and the quantity of secondary side radiator 6 is two pieces,
It is separately positioned on screw rod 3, two pieces of secondary side radiators 6 form hollow cavity.Cooling fan 7 is provided on air outlet seat 2,
Cooling fan 7 is bolted with air outlet seat 2.PWM driving plate 8 and PWM are provided on the side wall of a side radiator 5
Control panel 9, PWM driving plate 8 and PWM control panel 9 are electrically connected, wherein PWM driving plate 8 and the quantity of PWM control panel 9 are two
Block is separately positioned on side wall opposite on a side radiator 5.Power panel is provided on the side wall of secondary side radiator 6
10, the quantity of power panel 10 is two pieces, is separately positioned in the two side walls of secondary side radiator 6.
Further, the appearance for situations such as leaking electricity in order to prevent, the outside on screw rod 3 is provided with insulating sleeve (in figure
It is not shown), and air inlet seat 1, air outlet seat 2 and spacer 4 are plastic material.
The installation steps of Wind-cooling type high frequency electric source mesohigh power module are as follows in the utility model: a. is first by 4 screw rods
It is assemblied on air outlet plastic seat with insulation tube；B., 2 pieces of secondary side radiators are installed again；C., 2 plastic barrier pieces are installed again；d.
Side radiator is installed again；E., air inlet plastic seat is installed again；F. 4 screw rods are locked using nut；G., 2 pieces of PWM are installed
Driving plate；H., 2 pieces of power panels are installed；I., 2 pieces of PWM control panels are installed；J., cooling fan is installed；K. test verification is finally carried out.
Above-mentioned various functional units are simply assembled, the parameter of the part of devices on power panel need to only be adjusted
It is whole, the mesohigh power module of 50V or more output voltage can be assembled, the multiple parallel operations of the module of specification of the same race can group
The high frequency electric source of different output power is synthesized, power supply and power sources in parallel work, and are combined into the super power supply of any output power.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (9)
1. a kind of Wind-cooling type high frequency electric source mesohigh power module, it is characterised in that: include: pedestal, be arranged on the pedestal
There are radiator, fan and control circuit, the radiator, the fan and the control circuit are arranged on the pedestal, and
It is fixed by screw rod, wherein the pedestal includes air inlet seat and air outlet seat, the air inlet seat and the air outlet seat phase
To setting, the fan is arranged on the air outlet seat, and the air inlet seat and the air outlet seat are fixed by screw rod, institute
It states radiator to be arranged between the air inlet seat and the air outlet seat, the side wall of the pedestal is arranged in the control circuit
On.
2. Wind-cooling type high frequency electric source mesohigh power module according to claim 1, it is characterised in that: the radiator packet
A side radiator and secondary side radiator are included, a side radiator and the secondary side radiator are separately positioned on close
The position of air inlet seat and air outlet seat.
3. Wind-cooling type high frequency electric source mesohigh power module according to claim 1, it is characterised in that: the control circuit
Including PWM driving plate, PWM control panel and power panel.
4. Wind-cooling type high frequency electric source mesohigh power module according to claim 3, it is characterised in that: the PWM driving
The quantity of plate is two pieces, and the PWM driving plate is separately positioned on the two sides of the pedestal.
5. Wind-cooling type high frequency electric source mesohigh power module according to claim 3, it is characterised in that: the PWM control
The quantity of plate is two pieces, and the PWM control panel is separately positioned on the two sides of the pedestal.
6. Wind-cooling type high frequency electric source mesohigh power module according to claim 3, it is characterised in that: the power panel
Quantity is two pieces, and the power panel is separately positioned on the two sides of the pedestal.
7. Wind-cooling type high frequency electric source mesohigh power module according to claim 2, it is characterised in that: in the primary side
Spacer is provided between radiator and the secondary side radiator.
8. Wind-cooling type high frequency electric source mesohigh power module according to claim 1, it is characterised in that: the number of the screw rod
Amount is 4, is separately positioned on four angles of the pedestal.
9. Wind-cooling type high frequency electric source mesohigh power module according to claim 1, it is characterised in that: on the screw rod
Outside is provided with insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195569.8U CN208480200U (en) | 2018-07-26 | 2018-07-26 | A kind of Wind-cooling type high frequency electric source mesohigh power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195569.8U CN208480200U (en) | 2018-07-26 | 2018-07-26 | A kind of Wind-cooling type high frequency electric source mesohigh power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208480200U true CN208480200U (en) | 2019-02-05 |
Family
ID=65208858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195569.8U Active CN208480200U (en) | 2018-07-26 | 2018-07-26 | A kind of Wind-cooling type high frequency electric source mesohigh power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208480200U (en) |
-
2018
- 2018-07-26 CN CN201821195569.8U patent/CN208480200U/en active Active
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