CN208523109U - A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate - Google Patents
A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate Download PDFInfo
- Publication number
- CN208523109U CN208523109U CN201820703203.0U CN201820703203U CN208523109U CN 208523109 U CN208523109 U CN 208523109U CN 201820703203 U CN201820703203 U CN 201820703203U CN 208523109 U CN208523109 U CN 208523109U
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- China
- Prior art keywords
- main control
- control board
- heat
- metal sheet
- dissipating metal
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Abstract
The utility model relates to a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate, including shell, being arranged side by side in the shell has main control board and battery, and the main control board is parallel with the side of the battery；Including processor and the inverter circuit and charging circuit that are connected to the processor in the main control board；The input terminal of the inverter circuit connects the battery, the outside output voltage of output end；Charging circuit connection alternating current takes electricity, is that each section powers and connects the battery and charges for it in main control board；The side of main control board is connect with the heat-dissipating metal sheet of a " u "-shaped, sliding slot is offered on two inner sidewall of heat-dissipating metal sheet, the main control board is engaged by the sliding slot with the heat-dissipating metal sheet, and the profile height of the heat-dissipating metal sheet is greater than the height of electronic device in the main control board；Power device in the main control board is close to the heat-dissipating metal sheet；Heat release hole is additionally provided on the shell.
Description
Technical field
The utility model relates to a kind of motor of rolling shutter door Switching Power Supplies for being easy to radiate, and belong to switch power technology field.
Background technique
Currently, electric rolling door because convenient to use, is widely applied in each factory and warehouse, motor of rolling shutter door switch electricity
Source is as very big with the matched associated kit demand of electric rolling door, but motor of rolling shutter door Switching Power Supply currently on the market produces
Product volume is big, and occupied space is big, and heat dissipation performance is poor, is unfavorable for wideling popularize on the market.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of perfect heat-dissipating and can not
The motor of rolling shutter door Switching Power Supply of interruptedly supplying power.
The technical solution of the utility model is as follows:
A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate, including shell, being arranged side by side in the shell has master control electric
Road plate and battery, the main control board are parallel with the side of the battery；It include processor in the main control board
And the inverter circuit and charging circuit being connected to the processor；The input terminal of the inverter circuit connects the battery,
The outside output voltage of output end；The charging circuit connection alternating current takes electricity, powers for each section in main control board and connects institute
Battery is stated to charge for it；The side of the main control board is connect with the heat-dissipating metal sheet of a " u "-shaped, the heat-dissipating metal sheet
Sliding slot is offered on two inner sidewalls, the main control board is engaged by the sliding slot with the heat-dissipating metal sheet, the heat dissipation
The profile height of metal plate is greater than the height of electronic device in the main control board；Power device in the main control board
It is close to the heat-dissipating metal sheet；Heat release hole is additionally provided on the shell.
Further, the thickness of the heat-dissipating metal sheet side is greater than the thickness of the other side.
Further, one end of the heat-dissipating metal sheet is detachably connected a socket panel, the socket panel with it is described
Main control board is connected by lead；The side of the shell is equipped with the opening cooperated with the socket panel.
Further, the charging circuit is integrated using switching power source chip.
The utility model has the following beneficial effects:
1, the utility model cleverly passes through heat-dissipating metal sheet and main control board carries out cooperatively forming one, realizes heat dissipation
Metal plate not only radiated to main control board, but also protected to main control board.
2, heat-dissipating metal sheet increases the thickness of the big side of radiating requirements according to radiating requirements, reduce radiating requirements it is small one
The thickness of side does not waste material, reduces production cost.
3, charging circuit carries out Integrated design using switching power source chip, reduces the number of turns of transformer, reduces transformer
Calorific value.
Detailed description of the invention
Fig. 1 is the appearance diagram of an embodiment of the present invention；
Fig. 2 is the upper shell cover structural schematic diagram of an embodiment of the present invention；
Fig. 3 is the lower cover structural schematic diagram of an embodiment of the present invention；
Fig. 4 is the internal structure chart of an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the main control board of an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the metallic heat radiating plate of an embodiment of the present invention；
Fig. 7 is the front view of the metallic heat radiating plate of an embodiment of the present invention；
Fig. 8 and Fig. 9 is the inverter circuit schematic diagram of an embodiment of the present invention；
Figure 10, Figure 11 and Figure 12 are the processor and surrounding control circuit schematic diagram of an embodiment of the present invention；
Figure 13, Figure 14 and Figure 15 are the charging circuit schematic diagram of an embodiment of the present invention.
Appended drawing reference indicates in figure are as follows:
1, shell；11, upper housing；12, lower case；13, it is open；14, heat release hole；2, main control board；21, processor；
22, inverter circuit；23, charging circuit；231, switching power source chip；3, battery；4, alternating current；5, heat-dissipating metal sheet；51, sliding
Slot；52, socket panel；6, power device.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to Figure 15, a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate, including shell 1, in the shell 1
Being arranged side by side has main control board 2 and battery 3, and the main control board 2 is parallel with the side of the battery 3；The master
Including processor 21 and the inverter circuit 22 and charging circuit 23 that are connect with the processor 21 in control circuit board 2；It is described inverse
The input terminal on power transformation road 22 connects the battery 3, the outside output voltage of output end；The charging circuit 23 connects alternating current 4 and takes
Electricity is that each section powers and connects the battery 3 and charges for it in main control board 2；The side of the main control board 2 with
The heat-dissipating metal sheet 5 of one " u "-shaped connects, and offers sliding slot 51, the main control board on 5 liang of inner sidewalls of the heat-dissipating metal sheet
2 are engaged by the sliding slot 51 with the heat-dissipating metal sheet 5, and the profile height of the heat-dissipating metal sheet 5 is greater than the master control electricity
The height of electronic device in road plate 2；Power device 6 in the main control board 2 is close to the heat-dissipating metal sheet 5；It is described outer
Heat release hole 14 is additionally provided on shell 1.
Further, the thickness of 5 side of heat-dissipating metal sheet is greater than the thickness of the other side, electronics on main control board 2
For the layout of element so that the radiating requirements of two sides electronic component are different, heat-dissipating metal sheet 5 increases radiating requirements according to radiating requirements
The thickness of big side reduces the thickness of the small side of radiating requirements, does not waste material, controls production cost.
Further, one end of the heat-dissipating metal sheet 5 is detachably connected a socket panel 52, the socket panel 52 with
The main control board 2 is connected by lead；The side of the shell 1 is equipped with the opening 13 cooperated with the socket panel 52.
Further, the charging circuit 23 is integrated using switching power source chip 231, switching power source chip in the present embodiment
231 model VIPER22a.
The working principle of the utility model is as follows:
In assembly, the sliding slot 51 that main control board 2 is directed at heat-dissipating metal sheet 5 is inserted into and is fixed, then by socket panel
52 are mounted on heat-dissipating metal sheet 5, then the main control board 2, heat-dissipating metal sheet 5 and socket panel 52 that group installs are put into lower casing
In body 12, and socket panel 52 is allowed to be directed at opening 13；Battery 3 is put into after lower case 12 and buckles upper housing 11 and lower case 12
Connect fixed completion assembly；
After connecting upper alternating current 4, charging circuit 23 provides power supply since taking after electricity alternating current 4 for each section, and is electric power storage
Pond 3 is charged, and when alternating current 4 disconnects, processor 21 shuts down charging circuit 23, and processor 21 controls K2 relay and obtains electric, makes
N/L alternating current output end is switched to AC1/AC2 inverter circuit output end, and enables battery 3 as each section power supply, realizes uninterrupted
Power supply；The voltage that battery 3 provides driving motor after inverter circuit 22 is boosted and recommended processing operates.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate, it is characterised in that: including shell (1), in the shell (1) simultaneously
Row is provided with main control board (2) and battery (3), and the main control board (2) is parallel with the side of the battery (3)；
Including processor (21) and the inverter circuit (22) being connect with the processor (21) and charging in the main control board (2)
Circuit (23)；The input terminal of the inverter circuit (22) connects the battery (3), the outside output voltage of output end；It is described to fill
Circuit (23) connection alternating current (4) takes electricity, be that main control board (2) interior each section powers and connect the battery (3) is it
Charging；The side of the main control board (2) is connect with the heat-dissipating metal sheet (5) of a " u "-shaped, the heat-dissipating metal sheet (5) two
It is offered on inner sidewall sliding slot (51), the main control board (2) is blocked by the sliding slot (51) and the heat-dissipating metal sheet (5)
It closes, the profile height of the heat-dissipating metal sheet (5) is greater than the height of the main control board (2) interior electronic device；The master control
Power device (6) in circuit board (2) is close to the heat-dissipating metal sheet (5)；Heat release hole (14) are additionally provided on the shell (1).
2. a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate according to claim 1, it is characterised in that: the shell
It (1) include the upper housing (11) being detachably connected and lower case (12).
3. a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate according to claim 1, it is characterised in that: the heat dissipation
The thickness of metal plate (5) side is greater than the thickness of the other side.
4. a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate according to claim 3, it is characterised in that: the heat dissipation
One end of metal plate (5) is detachably connected a socket panel (52), and the socket panel (52) and the main control board (2) are logical
Cross lead connection；The side of the shell (1) is equipped with the opening (13) cooperated with the socket panel (52).
5. a kind of motor of rolling shutter door Switching Power Supply for being easy to radiate according to claim 1, it is characterised in that: the charging
Circuit (23) is integrated using switching power source chip (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703203.0U CN208523109U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703203.0U CN208523109U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208523109U true CN208523109U (en) | 2019-02-19 |
Family
ID=65342695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703203.0U Active CN208523109U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208523109U (en) |
-
2018
- 2018-05-11 CN CN201820703203.0U patent/CN208523109U/en active Active
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