CN208522658U - A kind of motor of rolling shutter door Switching Power Supply - Google Patents
A kind of motor of rolling shutter door Switching Power Supply Download PDFInfo
- Publication number
- CN208522658U CN208522658U CN201820703220.4U CN201820703220U CN208522658U CN 208522658 U CN208522658 U CN 208522658U CN 201820703220 U CN201820703220 U CN 201820703220U CN 208522658 U CN208522658 U CN 208522658U
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- main control
- control board
- circuit
- power supply
- motor
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- 238000005096 rolling process Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model relates to a kind of motor of rolling shutter door Switching Power Supply, 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, 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 connection alternating current takes electricity, is the main control board and storage battery power supply；The wireless receiving circuit receives the signal that external wireless emitter issues and is transferred to the processor；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 the placing groove corresponds to the low level electronic device setting；The main control board outer end is equipped with heat-dissipating metal sheet, and the power device in the main control board is close to the heat-dissipating metal sheet.
Description
Technical field
The utility model relates to a kind of motor of rolling shutter door Switching Power Supplies, 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, is unfavorable for wideling popularize on the market.
Such as application No. is the patents of " CN201620626857.9 " to disclose a kind of rolling screen door Switching Power Supply, although the patent
Solves the heat dissipation problem of Switching Power Supply, but its inner space arrangement is not reasonable, integrally there are many nothings not used
With space, cause small product size still huger.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides the small in size, good heat dissipation of one kind and energy
The motor of rolling shutter door Switching Power Supply of enough uninterrupted power supplies.
The technical solution of the utility model is as follows:
A kind of motor of rolling shutter door Switching Power Supply, including shell, being arranged side by side in the shell has main control board and electric power storage
Pond, the main control board are parallel with the side of the battery；Include in the main control board processor and with it is described
Inverter circuit, charging circuit and the wireless receiving circuit of processor connection；The input terminal of the inverter circuit connects the electric power storage
Pond, the outside output AC voltage of output end；The input terminal connection alternating current of the charging circuit takes electricity, and output end is the master control electricity
Road plate and storage battery power supply；The wireless receiving circuit receives the signal that external wireless emitter issues and is transferred to the place
Manage device；The shell is equipped with the placing groove of indent, high-lying electronic device and low level electronic device on the main control board
Arranged apart, the placing groove corresponds to the low level electronic device setting；The main control board outer end is equipped with heat-dissipating metal sheet,
Power device in the main control board is close to the heat-dissipating metal sheet.
Further, the heat-dissipating metal sheet is " u "-shaped, and sliding slot is offered on inner sidewall, and the main control board is logical
It crosses the sliding slot to be slidably connected with the heat-dissipating metal sheet, the height of the heat-dissipating metal sheet two sides is greater than the main control board
The height of interior electronic device.
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 electrically connected by lead；The side of the shell is equipped with the first opening cooperated with the socket panel.
Further, fuse is removably connected on the main control board, the shell corresponds to the fuse position
The second opening is installed, second opening is equipped with openable and closable lid door.
Further, the main control board is equipped at least one switch, and each switch is for controlling the master control
Circuit board, the shell, which corresponds to, each described offers switch hole.
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.
Further, the charging circuit is integrated using switching power source chip.
Further, the prime of the inverter circuit is to recommend booster circuit, and rear end is motor-drive circuit.
It further, further include a low-voltage testing circuit, input terminal connects the charging circuit, detected by comparator
Its voltage swing, the output end of the low-voltage testing circuit connect the processor and feed back testing result to it.
Further, the inverter circuit and the charging circuit and the processor and between be equipped with optical coupled switch, make
For electrical isolation；It is additionally provided with a lightning protection circuit, is set on the route that the charging circuit is electrically connected with city, ensures circuit peace
Entirely.
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, and main control board and battery are compact
Be arranged in shell two parts, reduce size required for shell, place slot part be effectively utilized in main control board it is electric
There are the different saved spaces of height, the space utilization rates of shell to reduce packaging size for sub- device.
2, charging circuit carries out Integrated design using switching power source chip, the number of turns of transformer is reduced, to reduce
The size of transformer further decreases the volume of main control board.
3, 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 internal structure chart of an embodiment of the present invention
Fig. 3 is the upper shell cover structural schematic diagram of an embodiment of the present invention；
Fig. 4 and Fig. 5 is the lower cover structural schematic diagram of an embodiment of the present invention；
Fig. 6 and Fig. 7 is the structural schematic diagram of the main control board of an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the metallic heat radiating plate of an embodiment of the present invention；
Fig. 9 is the schematic block circuit diagram of the utility model；
Figure 10 and Figure 11 is the inverter circuit schematic diagram of an embodiment of the present invention；
Figure 12, Figure 13 and Figure 14 are the processor and surrounding control circuit schematic diagram of an embodiment of the present invention；
Figure 15, Figure 16 and Figure 17 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, the first opening；14, the second opening；15, lid door；16, switch hole；
17, heat release hole；18, placing groove；2, main control board；21, processor；22, inverter circuit；221, booster circuit is recommended；222,
Motor-drive circuit；23, charging circuit；231, switching power source chip；24, wireless receiving circuit；25, low-voltage testing circuit；
251, comparator；26, optical coupled switch；27, lightning protection circuit；28, it switchs；3, battery；4, alternating current；5, heat-dissipating metal sheet；51, sliding
Slot；52, socket panel；6, power device；7, fuse.
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 17, a kind of motor of rolling shutter door Switching Power Supply, including shell 1, being arranged side by side in the shell 1 has
Main control board 2 and battery 3, the main control board 2 are parallel with the side of the battery 3；In the main control board 2
Including processor 21 and the inverter circuit 22 being connect with the processor 21, charging circuit 23 and wireless receiving circuit 24；Institute
The input terminal for stating inverter circuit 22 connects the battery 3, the outside output AC voltage of output end；The charging circuit 23 it is defeated
Enter end connection alternating current 4 and take electricity, output end is that the main control board 2 and battery 3 are powered；The wireless receiving circuit 24 receives
The signal of external wireless emitter sending is simultaneously transferred to the processor 21；The shell 1 is equipped with the placing groove 18 of indent,
High-lying electronic device and low level electronic device on the main control board 2 is arranged apart, and the correspondence of placing groove 18 is described low
Position electronic device setting, efficiently uses the wasted space on main control board 2, improves space utilization rate, and the placing groove 18 is used
In placing the external equipments such as charger and connecting line, reduce the size of packaging, reduces production cost；Outside the main control board 2
End is equipped with heat-dissipating metal sheet 5, and the power device 6 in the main control board 2 is close to the heat-dissipating metal sheet 5.
Further, referring specifically to Fig. 6 to Fig. 8, the heat-dissipating metal sheet 5 is " u "-shaped, offers cunning on inner sidewall
Slot 51, the main control board 2 are slidably connected by the sliding slot 51 with the heat-dissipating metal sheet 5, the heat-dissipating metal sheet 5
The height of two sides is greater than the height of electronic device in the main control board 2.Heat-dissipating metal sheet 5 is playing as main control board 2
While heat dissipation, the effect of protection main control board 2 is also acted as.
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 electrically connected by lead；The side of the shell 1 is equipped with first cooperated with the socket panel 52
Opening 13.
Further, fuse 7, the corresponding fuse of the shell 1 are removably connected on the main control board 2
7 positions are equipped with the second opening 14, and second opening 14 is equipped with openable and closable lid door 15；Compared to the insurance of traditional screwing type
7 assembly methods of silk, the utility model can effectively reduce the volume of the occupancy of fuse 7 by the way of, to reduce shell 1
Size.
Further, the main control board 2 is equipped at least one switch 28, and each switch 28 is described for controlling
Main control board 2, the corresponding each switch 28 of the shell 1 offer switch hole 16.
Further, the shell 1 includes the upper housing 11 being detachably connected and lower case 12, upper housing in the present embodiment
11 and lower case 12 by the way of snapping connection；The placing groove 18 is set to 12 bottom of lower case close to the master control
The side of circuit board 2；Heat release hole 17 is additionally provided on the shell.
Further, referring specifically to Figure 15 to 17, the charging circuit 23 is integrated using switching power source chip 231, this
The model VIPER22A of switching power source chip 231 in embodiment.
Further, Figure 10 and Figure 11 are please referred to, the prime of the inverter circuit 22 is to recommend booster circuit 221, rear end
For motor-drive circuit 222.
It further, further include a low-voltage testing circuit 25 referring specifically to Figure 17, input terminal connects the charging electricity
Its voltage swing is detected by comparator 251 in road 23, the output end of the low-voltage testing circuit 25 connect the processor 21 to
It feeds back testing result, shuts down circuit when 23 brownout of charging circuit.
Further, referring specifically to inverter circuit 22 described in Figure 10 and Figure 11 and the charging circuit 23 and the processing
Device 21 and between be equipped with optical coupled switch 26, as electrical isolation, reduce the interference to control circuit part and improve steady
It is qualitative；It is additionally provided with a lightning protection circuit 27, is set on the route that the charging circuit 23 is connect with alternating current 4, ensures circuit peace
Entirely.
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 casing after lower case 12
12 snapping of body is fixed；
After connecting upper alternating current 4, charging circuit 23 starts to provide power supply for each section, and charges for battery 3, from charging
The voltage VDB that the rectifier bridge rear end of circuit 22 obtains obtains the sampling voltage on R16 through electric resistance partial pressure, the voltage and reference voltage
D5 is compared by comparator 251, and low pressure detection is fed back to processor 21 by IC5 optical coupled switch 26, when VDB voltage value mistake
When low (reference voltage that the present embodiment takes is 100V~170V), processor 21 shuts down charging circuit 23, and processor 21 is controlled
K2 relay processed obtains electric, so that N/L alternating current output end is switched to 22 output end of AC1/AC2 inverter circuit, and it is each for enabling battery 3
Part powers, and protects motor；The voltage that battery 3 provides boosts through the booster circuit 221 of recommending of 22 prime of inverter circuit
After processing, operated by 222 driving motor of motor-drive circuit of rear class；
External wireless remote control is matched by wireless receiving circuit 24, the effect of this Switching Power Supply of remote control can be played
Fruit；
When packing product, the accessories such as Digiplex, charger and connecting line be can be placed in placing groove 18, be reduced
The size of 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 (10)
1. a kind of motor of rolling shutter door Switching Power Supply, it is characterised in that: including shell (1), being arranged side by side in the shell (1) has master
It controls circuit board (2) and battery (3), the main control board (2) is parallel with the side of the battery (3)；The master control electricity
In road plate (2) including processor (21) and the inverter circuit (22) being connect with the processor (21), charging circuit (23) and
Wireless receiving circuit (24)；The input terminal of the inverter circuit (22) connects the battery (3), and output end exports exchange outward
Voltage；Input terminal connection alternating current (4) of the charging circuit (23) takes electricity, and output end is the main control board (2) and electric power storage
Pond (3) power supply；The wireless receiving circuit (24) receives the signal that external wireless emitter issues and is transferred to the processing
Device (21)；The shell (1) is equipped with the placing groove (18) of indent, the high-lying electronic device on the main control board (2) with
Low level electronic device is arranged apart, the corresponding low level electronic device setting of the placing groove (18)；The main control board (2)
Outer end is equipped with heat-dissipating metal sheet (5), and the power device (6) in the main control board (2) is close to the heat-dissipating metal sheet (5).
2. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the heat-dissipating metal sheet (5)
For " u "-shaped, offered sliding slot (51) on inner sidewall, the main control board (2) passes through the sliding slot (51) and the heat dissipation
Metal plate (5) is slidably connected, and the height of heat-dissipating metal sheet (5) two sides is greater than the main control board (2) interior electronic device
Height.
3. a kind of motor of rolling shutter door Switching Power Supply according to claim 2, it is characterised in that: the heat-dissipating metal sheet (5)
One end be detachably connected a socket panel (52), the socket panel (52) and the main control board (2) are electric by lead
Connection；The side of the shell (1) is equipped with the first opening (13) cooperated with the socket panel (52).
4. a kind of motor of rolling shutter door Switching Power Supply according to claim 3, it is characterised in that: the main control board (2)
On be removably connected with fuse (7), corresponding fuse (7) position of the shell (1) is equipped with the second opening (14), described
Second opening (14) is equipped with openable and closable lid door (15).
5. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the main control board (2)
It is equipped at least one switch (28), for each switch (28) for controlling the main control board (2), the shell (1) is right
Each switch (28) is answered to offer switch hole (16).
6. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the shell (1) includes can
The upper housing (11) and lower case (12) of dismantling connection；The placing groove (18) is set to the lower case (12) bottom close to described
The side of main control board (2)；Heat release hole (17) are additionally provided on the shell.
7. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the charging circuit (23) is adopted
It is integrated with switching power source chip (231).
8. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the inverter circuit (22)
Prime is to recommend booster circuit (221), and rear end is motor-drive circuit (222).
9. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: further include low pressure detection electricity
Road (25), input terminal connect the charging circuit (23), detect its voltage swing, the low pressure inspection by comparator (251)
The output end of slowdown monitoring circuit (25) connects the processor (21) and feeds back testing result to it.
10. a kind of motor of rolling shutter door Switching Power Supply according to claim 1, it is characterised in that: the inverter circuit (22)
And the charging circuit (23) and the processor (21) and between be equipped with optical coupled switch (26), as electrical isolation；It is additionally provided with
One lightning protection circuit (27) is set on the route that the charging circuit (23) are connect with alternating current (4), ensures circuit safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703220.4U CN208522658U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703220.4U CN208522658U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522658U true CN208522658U (en) | 2019-02-19 |
Family
ID=65342735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703220.4U Withdrawn - After Issue CN208522658U (en) | 2018-05-11 | 2018-05-11 | A kind of motor of rolling shutter door Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429471A (en) * | 2018-05-11 | 2018-08-21 | 福州金笛声电子科技有限公司 | A kind of motor of rolling shutter door Switching Power Supply |
-
2018
- 2018-05-11 CN CN201820703220.4U patent/CN208522658U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429471A (en) * | 2018-05-11 | 2018-08-21 | 福州金笛声电子科技有限公司 | A kind of motor of rolling shutter door Switching Power Supply |
| CN108429471B (en) * | 2018-05-11 | 2024-08-30 | 福州金笛声电子科技有限公司 | Motor switch power supply for roller shutter door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190219 Effective date of abandoning: 20240830 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190219 Effective date of abandoning: 20240830 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |