CN205335921U - Stand -by power supply of family device - Google Patents
Stand -by power supply of family device Download PDFInfo
- Publication number
- CN205335921U CN205335921U CN201620062917.9U CN201620062917U CN205335921U CN 205335921 U CN205335921 U CN 205335921U CN 201620062917 U CN201620062917 U CN 201620062917U CN 205335921 U CN205335921 U CN 205335921U
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- CN
- China
- Prior art keywords
- interface
- power supply
- connects
- lamp
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
(B, ) stand -by power supply of family device. It constitutes this product including (b) (b): (B, ) (b) drain pan body, the drain pan body open and have the battery slot of holding, the battery slot that holds connect the battery, the drain pan body open and have a set of calorie of wire casing, card wire casing connecting wire, drain pan body coupling circuit board, the circuit board connect the battery, one side of circuit board connect battery (b) (b) BAT (b) (b) charge interface (b) (b) light (b) (b), the dc -to -ac converter interface of interface, lamp, the opposite side of circuit board connect power adapter (b) (b) vin (b) (b) in order and insert the interface, (B, ) (b) USB (b) (b) interface, pilot lamp (b) (b) LED1 (b) (b), pilot lamp (b) (b) LED2 (b) (b), pilot lamp (b) (b) LED3 (b) (b), battery (b) (b) BAT (b) (b) control interface (b) (b) the S1 (b) (b) that charges, lamp control interface (b) (b) S2 (b) (b), contravariant control interface (b) (b) S3 (b) (b), the drain pan body coupling on the casing. The utility model is used for the power management. (B, )
Description
Technical field:
This utility model relates to a kind of family standby power supply device。
Background technology:
Existing family standby power supply device is merely able to be charged artificially, it is impossible to detection cell voltage whether reach requirement, in-convenience in use, dumb。
Utility model content:
The purpose of this utility model is to provide and a kind of is capable of the intelligent charge of battery, battery voltage detection, it is possible to effectively protect family's standby power supply device of battery。
Above-mentioned purpose is realized by following technical scheme:
A kind of family standby power supply device, its composition includes: bottom shell body, described bottom shell body has accumulator slot, described accumulator slot connects accumulator, described bottom shell body has one group of cable clamping interface, and described cable clamping interface connects wire, and described bottom shell body connects circuit board, described circuit board connects described accumulator, and the side of described circuit board connects battery BAT charging inlet, the interface Light of lamp, inverter interface；The opposite side of described circuit board is sequentially connected with power supply adaptor Vin access interface, USB interface, display lamp LED1, display lamp LED2, display lamp LED3, battery BAT charging controls interface S1, lamp controls interface S2, inversion control interface S3, and described bottom shell body connects upper shell。
Described family's standby power supply device, described circuit board connects single-chip microcomputer, described single-chip microcomputer connects charging inlet and voltage monitoring circuit, lamp output controls and status monitor circuit, 48V/36V power adapter circuit, monitoring data show 12864, button collection, led status lamp control circuit, inversion interface and status monitor circuit。
Described family's standby power supply device, described battery BAT charging inlet, the interface Light of described lamp, described inverter interface, described power supply adaptor Vin access interface, described USB interface, described display lamp LED1, described display lamp LED2, described display lamp LED3, described battery BAT charging control interface S1, described lamp control interface S2, described inversion control interface S3 and are all connected with described wire。
Described family's standby power supply device, described circuit board is Pcb plate, and described Pcb plate is dual platen, and the thickness of described Pcb plate is 1.6mm。
Described family's standby power supply device, described charging inlet and voltage monitoring circuit include electric current VCC, described electric current VCC enters resistance R4, the base stage b of described resistance R4 connecting triode Q1, the emitter e ground connection of described audion Q1, one end of the colelctor electrode c parallel-connection light-emitting diodes LED1 of described audion Q1, one end of diode D5 and one end of relay K, the other end of described LED 1 connects one end of resistance R3, the other end of the diode D5 described in other end parallel connection of described resistance R3, one end DC voltage VCC of relay K, described relay K controls single-pole double-throw switch (SPDT), No. 1 end of described single-pole double-throw switch (SPDT) connects resettable fuse, No. 2 ends of No. 2 end tie jumper interface JP1 of described single-pole double-throw switch (SPDT), No. 1 end ground connection of described wire jumper interface JP1。
Described family's standby power supply device, described electric current VCC enters one end of one end and the electric capacity C16 of one end of resistance R17, R18, the equal ground connection of the other end of the other end of described R18 and electric capacity C16, the other end of described resistance R17 connects one end of one end and the electric capacity C15 of positive source V+, electric capacity C14, the equal ground connection of the other end of the other end of described electric capacity C14 and electric capacity C15。
Beneficial effect:
1. this utility model can utilize the electricity of battery itself that lamp is powered; 48/36V is realized with high efficiency DC-DC conversion chip > conversion of 5V; isolation interference; realize the power supply to whole microprogram control unit MCU system; reserved USB interface realizes standard USB device (such as mobile phone etc.) is powered/charges; MCU detects voltage status constantly, effectively protects equipment。
This utility model also leaves inversion interface, it is possible to using inverter to carry out DC > AC conversion, MCU detects interface current state constantly, it is achieved defencive function。
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of this product。
Accompanying drawing 2 is the circuit diagram of inverter circuit plant-grid connection mouth in accompanying drawing 1。
Accompanying drawing 3 is the circuit diagram of lighting circuit plant-grid connection mouth in accompanying drawing 1。
Accompanying drawing 4 is the circuit diagram of 5V mobile phone charging interface in accompanying drawing 1。
Accompanying drawing 5 is the circuit diagram of 48V power interface in accompanying drawing 1。
Accompanying drawing 6 is the circuit diagram of button and lLED circuit for lamp in accompanying drawing 1。
Accompanying drawing 7 is the circuit diagram of battery charging inlet in accompanying drawing 1。
Accompanying drawing 8 is the circuit diagram of battery voltage detection interface in accompanying drawing 1。
Accompanying drawing 9 is the circuit diagram controlling and showing interface in accompanying drawing 1。
Accompanying drawing 10 is the circuit diagram of serial ports in accompanying drawing 1。
In circuit diagram, same-sign has annexation。
Detailed description of the invention:
Embodiment 1:
A kind of family standby power supply device, its composition includes: bottom shell body, described bottom shell body 1 has accumulator slot 2, described accumulator slot connects accumulator 3, described bottom shell body has one group of cable clamping interface 4, and described cable clamping interface connects wire 5, and described bottom shell body connects circuit board 6, described circuit board connects described accumulator, and the side of described circuit board connects battery BAT charging inlet 7, the interface Light8 of lamp, inverter interface 9；The opposite side of described circuit board is sequentially connected with the piece number 17 of power supply adaptor Vin access interface 10, usb 11, the piece number 12 of display lamp LED1, the piece number 13 of display lamp LED2, the piece number 14 of display lamp LED3, the battery BAT charging control piece number 15 of interface S1, the lamp control piece number 16 of interface S2, inversion control interface S3, and described bottom shell body connects upper shell 18。
For power supply adaptor access interface, BAT is battery charging inlet, and Light is the interface of lamp, and S1 and LED1 is control and the display lamp of BAT, and S2 and LED2 is control and the instruction of lamp, and S3 and LED3 is control and the instruction of inversion interface；When USB interface has load to access, have display in 12864 display screen interface；The voltage of 12864 interface display batteries and electricity, the status monitoring of LED, USB interface and inversion interface。
Embodiment 2:
Family's standby power supply device described in embodiment 1, described circuit board connects single-chip microcomputer, single-chip microcomputer model selects the piece number 19 of STC12C5A60S2, described single-chip microcomputer connects charging inlet and voltage monitoring circuit 20, lamp output controls and status monitor circuit, 48V/36V power adapter circuit 21, monitoring data show 12864, button collection, led status lamp control circuit 22, inversion interface and status monitor circuit 23。
Embodiment 3:
Family's standby power supply device described in embodiment 2, described battery BAT charging inlet, the interface Light of described lamp, described inverter interface, described power supply adaptor Vin access interface, described USB interface, described display lamp LED1, described display lamp LED2, described display lamp LED3, described battery BAT charging control interface S1, described lamp control interface S2, described inversion control interface S3 and are all connected with described wire。
Embodiment 4:
Family's standby power supply device described in embodiment 1, described circuit board is printed circuit board (PCB) Pcb plate, and described Pcb plate is dual platen, and the thickness of described Pcb plate is 1.6mm。
Embodiment 5:
Family's standby power supply device described in embodiment 2, described charging inlet and voltage monitoring circuit include electric current VCC, described electric current VCC (CHARGE) enters resistance R4, the base stage b of described resistance R4 connecting triode Q1, the emitter e ground connection of described audion Q1, one end of the colelctor electrode c parallel-connection light-emitting diodes LED1 of described audion Q1, one end of one end of diode D5 and relay K (G2R2-5-VDC), the other end of described LED 1 connects one end of resistance R3, the other end of the diode D5 described in other end parallel connection of described resistance R3, one end DC voltage VCC(+5V of relay K), described relay K controls single-pole double-throw switch (SPDT), No. 1 end of described single-pole double-throw switch (SPDT) connects resettable fuse (PPTC), No. 2 ends of No. 2 end tie jumper interface JP1 of described single-pole double-throw switch (SPDT), No. 1 end ground connection of described wire jumper interface JP1。
Embodiment 6:
Family's standby power supply device described in embodiment 5, it is characterized in that: described electric current VCC enters one end of one end and the electric capacity C16 of one end of resistance R17, R18, the equal ground connection of the other end of the other end of described R18 and electric capacity C16, the other end of described resistance R17 connects positive source V+, electric capacity C14(470uF) one end of one end and electric capacity C15, described electric capacity C14(470uF) the equal ground connection of the other end of the other end and electric capacity C15。The present embodiment is the circuit of battery voltage detection interface。
Claims (6)
1. family's standby power supply device, its composition includes: bottom shell body, it is characterized in that: described bottom shell body has accumulator slot, described accumulator slot connects accumulator, described bottom shell body has one group of cable clamping interface, and described cable clamping interface connects wire, and described bottom shell body connects circuit board, described circuit board connects described accumulator, and the side of described circuit board connects battery BAT charging inlet, the interface Light of lamp, inverter interface；The opposite side of described circuit board is sequentially connected with power supply adaptor Vin access interface, USB interface, display lamp LED1, display lamp LED2, display lamp LED3, battery BAT charging controls interface S1, lamp controls interface S2, inversion control interface S3, and described bottom shell body connects upper shell。
2. family according to claim 1 standby power supply device, it is characterized in that: described circuit board connects single-chip microcomputer, described single-chip microcomputer connects charging inlet and voltage monitoring circuit, lamp output controls and status monitor circuit, 48V/36V power adapter circuit, monitoring data show 12864, button collection, led status lamp control circuit, inversion interface and status monitor circuit。
3. family according to claim 2 standby power supply device, is characterized in that: described battery BAT charging inlet, the interface Light of described lamp, described inverter interface, described power supply adaptor Vin access interface, described USB interface, described display lamp LED1, described display lamp LED2, described display lamp LED3, described battery BAT charging control interface S1, described lamp control interface S2, described inversion control interface S3 and be all connected with described wire。
4. family according to claim 1 standby power supply device, is characterized in that: described circuit board is Pcb plate, and described Pcb plate is dual platen, and the thickness of described Pcb plate is 1.6mm。
5. family according to claim 2 standby power supply device, it is characterized in that: described charging inlet and voltage monitoring circuit include electric current VCC, described electric current VCC enters resistance R4, the base stage b of described resistance R4 connecting triode Q1, the emitter e ground connection of described audion Q1, one end of the colelctor electrode c parallel-connection light-emitting diodes LED1 of described audion Q1, one end of diode D5 and one end of relay K, the other end of described LED 1 connects one end of resistance R3, the other end of the diode D5 described in other end parallel connection of described resistance R3, one end DC voltage VCC of relay K, described relay K controls single-pole double-throw switch (SPDT), No. 1 end of described single-pole double-throw switch (SPDT) connects resettable fuse, No. 2 ends of No. 2 end tie jumper interface JP1 of described single-pole double-throw switch (SPDT), No. 1 end ground connection of described wire jumper interface JP1。
6. family according to claim 5 standby power supply device, it is characterized in that: described electric current VCC enters one end of one end and the electric capacity C16 of one end of resistance R17, R18, the equal ground connection of the other end of the other end of described R18 and electric capacity C16, the other end of described resistance R17 connects one end of one end and the electric capacity C15 of positive source V+, electric capacity C14, the equal ground connection of the other end of the other end of described electric capacity C14 and electric capacity C15。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062917.9U CN205335921U (en) | 2016-01-22 | 2016-01-22 | Stand -by power supply of family device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062917.9U CN205335921U (en) | 2016-01-22 | 2016-01-22 | Stand -by power supply of family device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335921U true CN205335921U (en) | 2016-06-22 |
Family
ID=56318420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062917.9U Expired - Fee Related CN205335921U (en) | 2016-01-22 | 2016-01-22 | Stand -by power supply of family device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553024A (en) * | 2016-01-22 | 2016-05-04 | 刘振海 | Household emergency power supply device |
-
2016
- 2016-01-22 CN CN201620062917.9U patent/CN205335921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553024A (en) * | 2016-01-22 | 2016-05-04 | 刘振海 | Household emergency power supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180122 |