CN206506741U - A kind of intelligent emergent ball bubble of outside mechanical switch control - Google Patents
A kind of intelligent emergent ball bubble of outside mechanical switch control Download PDFInfo
- Publication number
- CN206506741U CN206506741U CN201621480294.3U CN201621480294U CN206506741U CN 206506741 U CN206506741 U CN 206506741U CN 201621480294 U CN201621480294 U CN 201621480294U CN 206506741 U CN206506741 U CN 206506741U
- Authority
- CN
- China
- Prior art keywords
- circuit
- resistance
- triode
- lithium battery
- semiconductor
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of intelligent emergent ball bubble of outside mechanical switch control, including lamp holder, lamp body, lampshade, lithium battery, LED light source component and power supply smart control circuit, power supply smart control circuit includes the mains electricity input end being connected with city's piezoelectric transformer by mechanical switch, filter circuit of pressure-stabilizing and constant current LED driving power source circuit, the high frequency transformer being connected with constant-current driving power supply circuit output end, the LED/light source power supply circuit being connected with high frequency transformer output end, lithium battery charging circuit, LED light source component is connected with LED/light source power supply circuit, the super-charge super-discharge protection circuit being connected with lithium battery charging circuit output end, super-charge super-discharge protection circuit is connected with lithium battery, reversible lock dead circuit and emergency starting circuit are connected between lithium battery and LED light source component.Structure setting of the present utility model rationally, can prevent metal-oxide-semiconductor from damaging, improve stability in use and use reliability, strong applicability and practicality is good.
Description
Technical field
The utility model belongs to emergency circuit technical field, and in particular to a kind of intelligent emergent of outside mechanical switch control
Ball steeps.
Background technology
Emergency circuit is a kind of conventional circuit, conventional circuit as shown in Figure 1, although it can realize emergent work(
Can, but it haves the shortcomings that certain, after cell voltage, which is crossed, to be put, connects after AC electricity, it is left that LED/light source cathode voltage is more than 3.6V
The right side, electric current can by R15, R16 resistance, flow through Q1MOS pipes forward diode to battery charge, now charging current is very big,
Q1MOS pipes are generated heat because there is electric current very serious by diode, are damaged for a long time using easily causing metal-oxide-semiconductor；When AC works, by
It is 3.9V in LED/light source pressure drop, switch power source output voltage clamper in 3.9V during light source works, causes battery not to be full of,
DC discharge times are short, are not inconsistent with battery actual capacity；So applicability and practicality are restricted.
Utility model content
The purpose of this utility model is to provide the outside mechanical switch control that a kind of structure setting is reasonable and stability in use is good
The intelligent emergent ball bubble of system.
The technical scheme for realizing the utility model purpose is a kind of intelligent emergent ball bubble of outside mechanical switch control, including
Lamp holder, lamp body, lampshade, lithium battery, LED light source component and power supply smart control circuit, the lithium battery are placed on inside lamp body,
The power supply smart control circuit includes the mains electricity input end being connected with city's piezoelectric transformer by mechanical switch, with the civil power
The filter circuit of pressure-stabilizing that input is connected, the constant current LED driving power source electricity being connected with the filter circuit of pressure-stabilizing output end
Road, the high frequency transformer being connected with the constant-current driving power supply circuit output end is connected with the high frequency transformer output end
LED/light source power supply circuit, the lithium battery charging circuit connect, the LED light source component is connected with the LED/light source power supply circuit
Connect, the super-charge super-discharge protection circuit being connected with the lithium battery charging circuit output end, the super-charge super-discharge protection circuit with
The lithium battery is connected, and reversible lock dead circuit is connected between the lithium battery and the LED light source component, in the lithium
Emergency starting circuit is also associated with battery.
The reversible lock dead circuit include the first metal-oxide-semiconductor, the second metal-oxide-semiconductor, the 28th resistance, the 8th unilateral diode,
9th unilateral diode, the 26th resistance, the 27th resistance, the source electrode of first metal-oxide-semiconductor are connected with lithium battery, institute
The drain electrode for stating the first metal-oxide-semiconductor is connected on the source electrode of the second metal-oxide-semiconductor by the 8th unilateral diode, the leakage of second metal-oxide-semiconductor
Pole is connected in LED light source component by the 27th resistance, and the output end of the lithium battery charging circuit is unidirectional by the 9th
It is grounded after diode, the 28th resistance, the 26th resistance series circuit, the grid of second metal-oxide-semiconductor is connected to second
On the tie point of 18 resistance and the 26th resistance, the grid of first metal-oxide-semiconductor is connected with emergency starting circuit.
The emergency starting circuit includes 3rd resistor, the 4th resistance, second resistance, the first unilateral diode, the 5th electricity
Resistance, the 7th resistance, the first triode, the tenth resistance, the 12nd resistance, the second triode, the 17th resistance, the two or three pole
The colelctor electrode of pipe is connected by the 17th resistance with lithium battery, the grounded emitter of second triode and the described 2nd 3
The base stage of pole pipe is connected by the tenth resistance with the colelctor electrode of the first triode, and the grid of first metal-oxide-semiconductor is connected to
On the colelctor electrode of two triodes, the 12nd resistance is connected between the base stage of the second triode and emitter stage, and described first
The emitter stage of triode is connected on lithium battery by the 7th resistance, and the base stage of first triode passes through second resistance,
It is connected to after three resistance, the 4th resistance series circuit on the zero line of mains electricity input end, first unilateral diode and described the
Two resistance are in parallel and the negative pole of the first unilateral diode is connected in the base stage of the first triode, and the 5th resistance is connected to
Between the base stage and lithium battery of first triode.
First metal-oxide-semiconductor is P-channel metal-oxide-semiconductor.
First triode is PNP type triode and second triode is NPN type triode.
The utility model has positive effect：Rationally, it is protected structure setting of the present utility model provided with super-charge super-discharge
Circuit, so as to effectively protection lithium battery, and be provided with reversible lock dead circuit, can prevent lithium battery in the case of high potential
LED/light source is powered by the first metal-oxide-semiconductor, the 8th unilateral diode, so as to there are the feelings for preventing causing lithium battery not to be full of
Condition, and in lithium battery in the case of low potential, the 8th unilateral diode can prevent the second metal-oxide-semiconductor internal body diodes from turning on, from
And can prevent that metal-oxide-semiconductor from damaging, and stability in use is improved to a certain extent and uses reliability, strong applicability and practicality
It is good.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is the electrical block diagram of conventional art；
Fig. 2 is electrical block diagram of the present utility model.
Embodiment
(embodiment 1)
Fig. 2 shows a kind of embodiment of the present utility model, and wherein Fig. 2 is that circuit structure of the present utility model shows
It is intended to.
See Fig. 2, a kind of intelligent emergent ball bubble of outside mechanical switch control, including lamp holder, lamp body, lampshade, lithium battery,
LED light source component and power supply smart control circuit, the lithium battery are placed on inside lamp body, and the power supply smart controls circuit bag
The mains electricity input end 3 that Kuo Yu cities piezoelectric transformer 1 is connected by mechanical switch 2, the voltage stabilizing being connected with the mains electricity input end 3
Filter circuit 4, the constant current LED driving power source circuit 5 being connected with the output end of filter circuit of pressure-stabilizing 4 drives with the constant current
The high frequency transformer 6 that the dynamic output end of power circuit 5 is connected, the LED/light source being connected with the output end of high frequency transformer 6 is supplied
Circuit 7, lithium battery charging circuit 8, the LED light source component 9 are connected with the LED/light source power supply circuit 7, with the lithium
The super-charge super-discharge protection circuit 13 that the output end of battery charger 8 is connected, the super-charge super-discharge protection circuit 9 and lithium electricity
Pond 10 is connected, and reversible lock dead circuit 11 is connected between the lithium battery and the LED light source component 9, in lithium electricity
Emergency starting circuit 12 is also associated with pond.
The reversible lock dead circuit 11 includes the first metal-oxide-semiconductor Q3, the second metal-oxide-semiconductor Q4, the 28th resistance R28, the 8th list
To diode D8, the 9th unilateral diode D9, the 26th resistance R26, the 27th resistance R27, the first metal-oxide-semiconductor Q3's
Source electrode is connected with lithium battery 10, and the drain electrode of the first metal-oxide-semiconductor Q3 is connected to the second metal-oxide-semiconductor by the 8th unilateral diode D8
On Q4 source electrode, the drain electrode of the second metal-oxide-semiconductor Q4 is connected in LED light source component 9 by the 27th resistance R27, described
The output end of lithium battery charging circuit 8 is gone here and there by the 9th unilateral diode D8, the 28th resistance R28, the 26th resistance R26
Join and be grounded after circuit, the grid of the second metal-oxide-semiconductor Q4 is connected to the 28th resistance R28 and the 26th resistance R26 company
On contact, the grid of the first metal-oxide-semiconductor Q3 is connected with emergency starting circuit 12.
The emergency starting circuit 12 includes 3rd resistor R3, the 4th resistance R4, second resistance R2, the first unilateral diode
D1, the 5th resistance R5, the 7th resistance R7, the first triode Q1, the tenth resistance R10, the 12nd resistance R12, the second triode Q2,
17th resistance R17, the colelctor electrode of the second triode Q2 is connected by the 17th resistance R17 with lithium battery 10, described
Second triode Q2 grounded emitter and the second triode Q2 base stage pass through the tenth resistance R10 and the first triode Q1
Colelctor electrode be connected, the grid of the first metal-oxide-semiconductor Q3 is connected on the second triode Q2 colelctor electrode, it is described 12nd electricity
Resistance R12 is connected between the second triode Q2 base stage and emitter stage, and the emitter stage of the first triode Q1 passes through the 7th electricity
Resistance R7 is connected on lithium battery 10, and the base stage of the first triode Q1 passes through second resistance R2,3rd resistor R3, the 4th resistance
Be connected to after R4 series circuits on the zero line of mains electricity input end, the first unilateral diode D1 with the second resistance R2 phases simultaneously
The negative pole of connection and the first unilateral diode is connected in the first triode Q1 base stage, and the 5th resistance R5 is connected to the one or three
Between pole pipe Q1 base stage and lithium battery.
First metal-oxide-semiconductor is P-channel metal-oxide-semiconductor.
First triode is PNP type triode and second triode is NPN type triode.
It may know that in Figure of description 2, the constant current LED driving power source of power supply chip U3 compositions, and have two groups of outputs,
When connecting AC, LED drive power work, one group is powered by L+ after D5 and C10 rectifying and wave-filterings to LED/light source, and another group passes through
VCC is to lithium cell charging after D6 and C9 rectifying and wave-filterings；VCC, to lithium cell charging, prevents lithium battery by charging management chip U1
Overcharge；
After outside mechanical switch is disconnected, bulb lamp does not work, and circuit will not start emergency function；Outside mechanical switch
Closed and disconnected can control whether L/N two ends form closed loop with the transformer in civil power transformer station, be steeped when connecting the electric balls of AC
Lamp just works, if AC has a power failure, emergency function starts, due to the transformer formation closed loop on L/N two ends and civil power transformer station,
Lithium battery BT+ constitutes start-up circuit by R5, R7, Q1, R2, R3, R4, mechanical switch and substation transformer, drives triode
Q1 is turned on, and provide base current by R2 after Q1 conductings drives Q2 to turn on to Q2, with the conducting of season Q3, due to no AC electricity, is not had
There are VCC voltages, make Q4 turn on, Q3, Q4 conductings, lithium battery is powered by Q3, D8, D4, R27, R25, R26 to LED/light source, is realized
Turn battery by AC to power；Cross prevention can be realized by chip U2, prevent lithium battery is crossed from putting reduction battery life；Machinery is disconnected to open
It can not be realized behind pass and substation transformer formation closed loop, emergency function stopping, so as to realize same mechanical switch simultaneously
Control the light on and off of AC/DC two states；
Reversible lock dead circuit is added in the utility model, when connecting AC, VCC is by D9, and R28, R26 provides one high
Level gives metal-oxide-semiconductor Q4, makes metal-oxide-semiconductor Q4 end, can prevent battery in the case of high potential by metal-oxide-semiconductor Q3, diode D8 is to LED
Light source power supply, causes battery not to be full of, in the case of battery low potential, and diode D8 can prevent metal-oxide-semiconductor Q4 internal body diodes
Conducting comes to battery, prevents from being easily damaged metal-oxide-semiconductor.
Rationally, it is provided with super-charge super-discharge protection circuit to structure setting of the present utility model, so as to effectively protection lithium electricity
Pond, and reversible lock dead circuit is provided with, it can prevent lithium battery in the case of high potential by the first metal-oxide-semiconductor, the 8th unidirectional two
Pole pipe is powered to LED/light source, so as to there is the situation for preventing causing lithium battery not to be full of, and in lithium battery in low potential feelings
Under condition, the 8th unilateral diode can prevent the second metal-oxide-semiconductor internal body diodes from turning on, so as to prevent metal-oxide-semiconductor from damaging, certain journey
Stability in use is improved on degree and reliability is used, strong applicability and practicality is good.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model extends out and still fall within this practicality
New protection domain.
Claims (5)
1. a kind of intelligent emergent ball bubble of outside mechanical switch control, including lamp holder, lamp body, lampshade, lithium battery, LED/light source group
Part and power supply smart control circuit, the lithium battery are placed on inside lamp body, it is characterised in that：The power supply smart controls circuit
Including the mains electricity input end being connected with city's piezoelectric transformer by mechanical switch, the voltage stabilizing filter being connected with the mains electricity input end
Wave circuit, the constant current LED driving power source circuit being connected with the filter circuit of pressure-stabilizing output end, with the constant-current driving power supply
The high frequency transformer that circuit output end is connected, LED/light source power supply circuit, the lithium being connected with the high frequency transformer output end
Battery charger, the LED light source component is connected with the LED/light source power supply circuit, with the lithium battery charging circuit
The super-charge super-discharge protection circuit that output end is connected, the super-charge super-discharge protection circuit is connected with the lithium battery, described
Reversible lock dead circuit is connected between lithium battery and the LED light source component, emergency starting is also associated with the lithium battery
Circuit.
2. a kind of intelligent emergent ball bubble of outside mechanical switch control according to claim 1, it is characterised in that：It is described double
To locked circuit include the first metal-oxide-semiconductor, the second metal-oxide-semiconductor, the 28th resistance, the 8th unilateral diode, the 9th unilateral diode,
26th resistance, the 27th resistance, the source electrode of first metal-oxide-semiconductor are connected with lithium battery, the leakage of first metal-oxide-semiconductor
Pole is connected on the source electrode of the second metal-oxide-semiconductor by the 8th unilateral diode, and the drain electrode of second metal-oxide-semiconductor passes through the 27th electricity
Resistance is connected in LED light source component, and the output end of the lithium battery charging circuit passes through the 9th unilateral diode, the 28th electricity
It is grounded after resistance, the 26th resistance series circuit, the grid of second metal-oxide-semiconductor is connected to the 28th resistance and the 26th
On the tie point of resistance, the grid of first metal-oxide-semiconductor is connected with emergency starting circuit.
3. a kind of intelligent emergent ball bubble of outside mechanical switch control according to claim 2, it is characterised in that：It is described to answer
Anxious start-up circuit includes 3rd resistor, the 4th resistance, second resistance, the first unilateral diode, the 5th resistance, the 7th resistance, the
One triode, the tenth resistance, the 12nd resistance, the second triode, the 17th resistance, the colelctor electrode of second triode pass through
17th resistance is connected with lithium battery, and the base stage of the grounded emitter of second triode and second triode passes through
Tenth resistance is connected with the colelctor electrode of the first triode, and the grid of first metal-oxide-semiconductor is connected to the current collection of the second triode
On extremely, the 12nd resistance is connected between the base stage of the second triode and emitter stage, the emitter stage of first triode
It is connected to by the 7th resistance on lithium battery, the base stage of first triode passes through second resistance, 3rd resistor, the 4th resistance
It is connected to after series circuit on the zero line of mains electricity input end, first unilateral diode and the second resistance are in parallel and the
The negative pole of one unilateral diode is connected in the base stage of the first triode, and the 5th resistance is connected to the base stage of the first triode
Between lithium battery.
4. a kind of intelligent emergent ball bubble of outside mechanical switch control according to claim 3, it is characterised in that：Described
One metal-oxide-semiconductor is P-channel metal-oxide-semiconductor.
5. a kind of intelligent emergent ball bubble of outside mechanical switch control according to claim 4, it is characterised in that：Described
One triode is PNP type triode and second triode is NPN type triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480294.3U CN206506741U (en) | 2016-12-30 | 2016-12-30 | A kind of intelligent emergent ball bubble of outside mechanical switch control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480294.3U CN206506741U (en) | 2016-12-30 | 2016-12-30 | A kind of intelligent emergent ball bubble of outside mechanical switch control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506741U true CN206506741U (en) | 2017-09-19 |
Family
ID=59839650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480294.3U Withdrawn - After Issue CN206506741U (en) | 2016-12-30 | 2016-12-30 | A kind of intelligent emergent ball bubble of outside mechanical switch control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793320A (en) * | 2016-12-30 | 2017-05-31 | 广东金莱特电器股份有限公司 | A kind of intelligent emergent ball bubble of outside mechanical switch control |
-
2016
- 2016-12-30 CN CN201621480294.3U patent/CN206506741U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793320A (en) * | 2016-12-30 | 2017-05-31 | 广东金莱特电器股份有限公司 | A kind of intelligent emergent ball bubble of outside mechanical switch control |
| CN106793320B (en) * | 2016-12-30 | 2018-11-27 | 广东金莱特电器股份有限公司 | A kind of intelligent emergent ball bubble of external mechanical switch control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106300598A (en) | There is charging, control and the solar control system of discharging function | |
| CN105515159A (en) | Solar energy controller power source circuit | |
| CN206099459U (en) | A activation circuit for battery management system | |
| CN205753592U (en) | The charge-discharge circuit of solar LED street lamp | |
| CN206619904U (en) | A kind of battery reversal connection leakproof current circuit | |
| CN206506741U (en) | A kind of intelligent emergent ball bubble of outside mechanical switch control | |
| CN105322948B (en) | Half-bridge drive circuit | |
| CN106300605A (en) | There is the solar control system of discharging function | |
| CN204836117U (en) | Intelligence switch power | |
| CN106793320A (en) | A kind of intelligent emergent ball bubble of outside mechanical switch control | |
| CN206226786U (en) | A kind of intelligent emergent circuit for lamp | |
| CN202673718U (en) | Fan with storage battery | |
| CN208674915U (en) | A kind of input and output polarity reverse connection prevention protection circuit for charger | |
| CN106300607A (en) | There is charging, control and the solar air-conditioner system of H bridge inversion | |
| CN207184879U (en) | A kind of full-automatic emergency LED driving power | |
| CN203289700U (en) | Novel drive power supply with light-emitting diode | |
| CN206211630U (en) | A kind of many charging modes band defencive function lithium battery charging circuits | |
| CN206992758U (en) | A kind of lithium battery energy-saving protective circuit | |
| CN206039346U (en) | Can provide high -frequency alternating current's current source circuit | |
| CN206353718U (en) | Dual power supply controls circuit | |
| CN104393782A (en) | Single-phase inverter used for high-voltage DC and switching circuit | |
| CN206100531U (en) | Novel ACDC ball bubble lamp changes emergent operating circuit | |
| CN106208327A (en) | There is charging, control and the solar air-conditioner system of photovoltaic inversion function | |
| CN106130158A (en) | There is the solar air-conditioner system of photovoltaic inversion function | |
| CN203933064U (en) | The rechargeable solar charging electric control circuit of a kind of counnter attack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20181127 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20181127 |