CN208241401U - It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply - Google Patents
It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply Download PDFInfo
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- CN208241401U CN208241401U CN201820701952.XU CN201820701952U CN208241401U CN 208241401 U CN208241401 U CN 208241401U CN 201820701952 U CN201820701952 U CN 201820701952U CN 208241401 U CN208241401 U CN 208241401U
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- power supply
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Abstract
The utility model relates to it is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply, including shell, being arranged side by side in the shell has main control board and battery；Including processor and the inverter circuit, charging circuit and the wireless receiving 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 AC voltage of output end；The charging circuit connects the battery and charges for it；The shell is equipped with the placing groove of indent, and the high-lying electronic device and low level electronic device on the main control board are arranged apart, and difference in height is formed on the main control board, and the placing groove is set to height difference part；It further include a Digiplex, the wireless receiving circuit receives the signal that the Digiplex issues and is transferred to the processor.
Description
Technical field
The utility model relates to it is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply, belong to switch power technology neck
Domain.
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 is more
Number needs to be manually operated, and there is inconvenience when in use.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of roller shutter for capableing of remote control
Door motor Switching Power Supply.
The technical solution of the utility model is as follows:
It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply, including shell, being arranged side by side in the shell has master control
Circuit board and battery；Including processor and the inverter circuit being connected to the processor, charging in the main control board
Circuit and wireless receiving circuit；The input terminal of the inverter circuit connects the battery, the outside output AC voltage of output end；
The charging circuit connects the battery and charges for it；The shell is equipped with the placing groove of indent, the main control board
On high-lying electronic device and low level electronic device it is arranged apart, difference in height, the placement are formed on the main control board
Slot is set to height difference part；It further include a Digiplex, the wireless receiving circuit receives what the Digiplex issued
Signal is simultaneously transferred to the processor.
Further, the main control board outer end is equipped with the heat-dissipating metal sheet of " u "-shaped, the function in the main control board
Rate device is close to the heat-dissipating metal sheet；Sliding slot is offered on the heat-dissipating metal sheet inner sidewall, the main control board passes through
The sliding slot is slidably connected with the heat-dissipating metal sheet, and the profile height of the heat-dissipating metal sheet is greater than in the main control board
The height of electronic device.
Further, the shell includes the upper housing being detachably connected and lower case；The placing groove be set to it is described under
Housing bottom is close to the side of the main control board.
It further, further include a low-voltage testing circuit, the low-voltage testing circuit includes alternating current detection unit and delay
Start unit；The alternating current detection unit includes first comparator, and positive input is connected to the charging circuit and alternating current
Junction, reverse input end connect the first voltage-stabiliser tube, output end connect optical coupled switch input terminal；The delayed startup
Unit includes the second comparator, the transformer of the positive input connection charging circuit of second comparator, reverse input end
The second voltage-stabiliser tube is connected, output end is connected to the input terminal of the optical coupled switch through triode；The output end of the optical coupled switch
Connect the processor.
The utility model has the following beneficial effects:
1, the utility model is provided with Digiplex, can remote control, it is practical and convenient.
2, 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, and main control board and battery are compact
Be arranged in shell two parts, reduce size required for shell.
3, it places slot part and is effectively utilized in main control board electronic device there are the different saved spaces of height,
The space utilization rate of shell reduces packaging size.
4, it is provided with low-voltage testing circuit, detection alternating current enters the voltage swing of charging circuit, when line voltage is too low
It automatically switches to battery to be powered, realizes intelligentized uninterrupted power supply.
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 and Fig. 4 is the lower cover structural schematic diagram of an embodiment of the present invention；
Fig. 5 is the internal structure chart of an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the main control board of an embodiment of the present invention；
Fig. 7 is the structural schematic diagram 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 and Figure 14 is the charging circuit schematic diagram of an embodiment of the present invention；
Figure 15 is the utility model low-voltage testing circuit schematic diagram.
Appended drawing reference indicates in figure are as follows:
1, shell；11, upper housing；12, lower case；13, placing groove；2, main control board；21, processor；22, inversion electricity
Road；23, charging circuit；231, transformer；24, wireless receiving circuit；25, low-voltage testing circuit；251, alternating current detection unit；
2511, first comparator；2512, the first voltage-stabiliser tube；252, delayed startup unit；2521, the second comparator；2522, second is steady
Pressure pipe；2523, triode；253, optical coupled switch；3, battery；4, alternating current；5, heat-dissipating metal sheet；51, sliding slot；6, power device
Part；7, Digiplex.
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, it is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply, including shell 1, the shell 1
Interior be arranged side by side has main control board 2 and battery 3；Include in the main control board 2 processor 21 and with the processing
Inverter circuit 22, charging circuit 23 and the wireless receiving circuit 24 that device 21 connects；The input terminal of the inverter circuit 22 connects institute
State battery 3, the outside output AC voltage of output end；The charging circuit 23 connects the battery 3 and charges for it；It is described outer
Shell 1 is equipped with the placing groove 13 of indent, and the high-lying electronic device on the main control board 2 separates cloth with low level electronic device
It sets, forms difference in height on the main control board 2, the placing groove 13 is set to height difference part；It further include a wireless remote control
Device 7, the wireless receiving circuit 24 receive the signal that the Digiplex 7 issues and are transferred to the processor 21.
Further, 2 outer end of main control board is equipped with the heat-dissipating metal sheet 5 of " u "-shaped, in the main control board 2
Power device 6 be close to the heat-dissipating metal sheet 5；Sliding slot 51, the master control electricity are offered on 5 inner sidewall of heat-dissipating metal sheet
Road plate 2 is slidably connected 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 institute
State the height of electronic device in main control board 2.
Further, the shell 1 includes the upper housing 11 being detachably connected and lower case 12；The placing groove 13 is set to
12 bottom of lower case is close to the side of the main control board 2.
It further, further include a low-voltage testing circuit 25, the low-voltage testing circuit 25 includes alternating current detection unit 251
With delayed startup unit 252；The alternating current detection unit 251 includes first comparator 2511, and positive input is connected to institute
The junction of charging circuit 23 Yu alternating current 4 is stated, reverse input end connects the first voltage-stabiliser tube 2512, and output end connection optocoupler is opened
Close 253 input terminal；The delayed startup unit 252 includes the second comparator 2521, the forward direction of second comparator 2521
Input terminal connects the transformer 231 of charging circuit 23, and reverse input end connects the second voltage-stabiliser tube 2522, and output end is through triode
2523 are connected to the input terminal of the optical coupled switch 253；The output end of the optical coupled switch 253 connects the processor 21.
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 the first opening 13；Battery 3 is put into upper housing 11 and lower case after lower case 12
12 snappings are fixed；
After connecting upper alternating current 4, charging circuit 23 starts to provide power supply for each section, and charges for battery 3, city's electric-examination
It surveys unit 251 to divide to obtain sampling voltage through resistance R16 from the voltage VDB that the rectifier bridge rear end of charging circuit 23 obtains, the electricity
The reference voltage of pressure and 2512 end of the first voltage-stabiliser tube is compared by first comparator 2511, when sampling voltage is greater than benchmark
When voltage, first comparator 2511 issues level signal (reference voltage that the present embodiment takes is 100V ~ 170V)；Work as charging circuit
When transformer 231 in 23 just starts running, voltage value can fall very low, need slowly to climb until steady operation, so setting
It is equipped with delayed startup unit 252,2521 positive input of the second comparator obtains the voltage value on transformer 231, the second pressure stabilizing
Pipe 2522 clamps down on the voltage value of 2521 reverse input end of the second comparator, sentences when 231 voltage value of transformer rises to sufficiently high
Determine charging circuit 23 into steady operation, i.e. the positive input voltage of the second comparator 2521 is greater than reverse input end voltage,
Triode 2523 is connected in the base stage of second comparator 2521 output level to triode 2523, and output one high level to optocoupler is opened
The input terminal for closing 253 provides pull-up current for it, when first comparator 2511 and second 2521 all output levels of comparator, light
The testing result that alternating current 4 is in low pressure is fed back to processor 21 by coupling switch conduction 253, and processor 21 shuts down charging circuit 23,
And processor 21 controls K2 relay and obtains electric, and N/L alternating current output end is made to be switched to 22 output end of AC1/AC2 inverter circuit, and
Battery 3 is enabled as each section power supply, realizes uninterrupted power supply；The voltage that battery 3 provides boosts through inverter circuit 22
After processing, driving motor operating；
Digiplex 7 is matched by wireless receiving circuit 24, the effect of this Switching Power Supply of remote control can be played；
When packing product, the accessories such as Digiplex 7, charger and connecting line be can be placed in placing groove 13, be subtracted
The size for having lacked packaging box, reduces production cost.
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 (4)
1. one kind can wireless remote control motor of rolling shutter door Switching Power Supply, it is characterised in that: including shell (1), in the shell (1)
Being arranged side by side has main control board (2) and battery (3)；Include in the main control board (2) processor (21) and with institute
State inverter circuit (22), charging circuit (23) and the wireless receiving circuit (24) of processor (21) connection；The inverter circuit
(22) input terminal connects the battery (3), the outside output AC voltage of output end；Described in charging circuit (23) connection
Battery (3) charges for it；The shell (1) is equipped with the placing groove (13) of indent, the high position on the main control board (2)
Electronic device and low level electronic device are arranged apart, and difference in height, the placing groove (13) are formed on the main control board (2)
Set on height difference part；It further include a Digiplex (7), the wireless receiving circuit (24) receives the Digiplex
(7) issue signal and be transferred to the processor (21).
2. one kind according to claim 1 can wireless remote control motor of rolling shutter door Switching Power Supply, it is characterised in that: the master
The heat-dissipating metal sheet (5) that circuit board (2) outer end is equipped with " u "-shaped is controlled, the power device (6) in the main control board (2) is close to
The heat-dissipating metal sheet (5)；It is offered sliding slot (51) on heat-dissipating metal sheet (5) inner sidewall, the main control board (2) is logical
It crosses the sliding slot (51) to be slidably connected with the heat-dissipating metal sheet (5), the profile height of the heat-dissipating metal sheet (5) is greater than described
The height of main control board (2) interior electronic device.
3. one kind according to claim 1 can wireless remote control motor of rolling shutter door Switching Power Supply, it is characterised in that: it is described outer
Shell (1) includes the upper housing (11) being detachably connected and lower case (12)；The placing groove (13) is set to the lower case (12)
Side of the bottom close to the main control board (2).
4. one kind according to claim 1 can wireless remote control motor of rolling shutter door Switching Power Supply, it is characterised in that: further include
One low-voltage testing circuit (25), the low-voltage testing circuit (25) include alternating current detection unit (251) and delayed startup unit
(252)；The alternating current detection unit (251) includes first comparator (2511), and positive input is connected to the charging electricity
The junction on road (23) and alternating current (4), reverse input end connect the first voltage-stabiliser tube (2512), and output end connects optical coupled switch
(253) input terminal；The delayed startup unit (252) includes the second comparator (2521), second comparator (2521)
Positive input connection charging circuit (23) transformer (231), reverse input end connect the second voltage-stabiliser tube (2522), output
End is connected to the input terminal of the optical coupled switch (253) through triode (2523)；The output end of the optical coupled switch (253) connects
The processor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701952.XU CN208241401U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701952.XU CN208241401U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241401U true CN208241401U (en) | 2018-12-14 |
Family
ID=64582408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701952.XU Active CN208241401U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can wireless remote control motor of rolling shutter door Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241401U (en) |
-
2018
- 2018-05-11 CN CN201820701952.XU patent/CN208241401U/en active Active
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