CN209517586U - A kind of camping driving lamp - Google Patents
A kind of camping driving lamp Download PDFInfo
- Publication number
- CN209517586U CN209517586U CN201821589875.XU CN201821589875U CN209517586U CN 209517586 U CN209517586 U CN 209517586U CN 201821589875 U CN201821589875 U CN 201821589875U CN 209517586 U CN209517586 U CN 209517586U
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- camping
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- control unit
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- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000004065 semiconductor Substances 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010977 unit operation Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- 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]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to lighting technical fields, specifically, it is related to a kind of camping driving lamp, including the circuit board being mounted on a camping lamp, the drive system for controlling the camping lamp operation is provided on the circuit board, the drive system includes micro-control unit and Power Management Unit, dimming control unit, load unit and wireless communication with micro-control unit electric connection, and the drive system is communicated wirelessly with a mobile terminal by the wireless communication and connect.The camping driving lamp makes camping driving lamp by wireless communication and mobile terminal carries out communication connection, and user can control the open and close of camping driving lamp by mobile terminal, be convenient for the use of user open air；Avoiding rechargeable battery from instead filling by reverse-connection preventing circuit causes drive system to be burned or damage, and improves the service life of camping driving lamp.
Description
Technical field
The utility model relates to lighting technical fields, and in particular, to a kind of camping driving lamp.
Background technique
Current people needs field to encamp.Outer encamp out of office usually requires to carry and use camping lamp.Currently on the market
Camping lamp there was only illumination functions, and only a kind of light, have a single function, it is difficult to meet the needs of camping outdoors fan；
In view of disadvantages described above, for the convenience for increasing operation.
China Intellectual Property Office discloses the utility model patent of camping lamp, the bulletin of the patent on June 12nd, 2018
Number be CN207486639U, camping lamp includes bobbin, the battery in the bobbin, multiple lamps on the outside of the bobbin
Plate, and the cell rear cover component and circuit controling assembly that are separately positioned on the bobbin both ends and are connect with battery；The electricity
Road control assembly controls the lamp plate and realizes a variety of light transformations and issue red sudden strain of a muscle SOS emergency light.It therefore can be according to using need
It asks, lamp plate is controlled by circuit controling assembly and issues different light, when needing large area lighting or needing floodlighting,
Circuit controling assembly controls lamp plate and issues white light；When needing duskiness to illuminate, circuit controling assembly controls lamp plate and issues feux rouges, and
And feux rouges also has mosquito-repelling function.When encountering emergency, red sudden strain of a muscle SOS emergency light is issued, consequently facilitating rescuer applies
It rescues；Therefore the camping lamp is not only simple in structure, and is able to achieve multiple functions in one, is able to satisfy the demand in market.Although should
Patent solve the problems, such as it is set forth above, but the camping lamp of technical solution disclosed above using handmade rotary switch open encamp
Lamp is not easy to user and uses outdoors, also, the battery of existing camping lamp is removable installation, and anti-packed battery is easy damage sometimes
Bad camping lamp control circuit is to influence its service life.
Therefore, a kind of camping driving lamp need to be provided, so as to solve the deficiencies in the prior art.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides camping driving lamp.
The technical solution of the utility model is as follows:
A kind of camping driving lamp is provided with control including the circuit board being mounted on a camping lamp on the circuit board
Make the drive system of camping lamp operation, the drive system includes micro-control unit and electrical with the micro-control unit
Power Management Unit, dimming control unit, load unit and the wireless communication of connection, the drive system pass through the channel radio
Letter is communicated wirelessly with a mobile terminal to be connect.
The micro-control unit is used to handle, analyzes the electric signal of the dimming control unit transmission to control described bear
Carrier unit operation, and it is described negative to control by the starting or out code of mobile terminal described in the wireless communication receiver
Carrier unit operation.
Preferably, the micro-control unit includes MCU chip, the MCU chip respectively with the Power Management Unit, institute
State dimming control unit, the load unit and wireless communication connection.
The Power Management Unit at least gives the micro-control unit to power, and the Power Management Unit includes charging connection
Interface, rechargeable battery, reverse-connection preventing circuit, voltage regulator circuit and power output end, the charging connection interface respectively with the counnter attack
It connects circuit to connect with the input terminal of the voltage regulator circuit, the reverse-connection preventing circuit is connect with one end of the rechargeable battery, another
The rechargeable battery ground connection at end；The input terminal of the voltage regulator circuit is connect with the power output end, the power output end
It is connect with the micro-control unit；The reverse-connection preventing circuit is also connect with the voltage regulator circuit.
Preferably, the Power Management Unit further includes voltage sampling circuit, and the voltage sampling circuit includes the first electricity
R1, second resistance R2 and the first resistor R1 and the concatenated node A of the second resistance R2 are hindered, the first resistor R1's
One end is connect with the input terminal of the voltage regulator circuit, the node A and the second resistance R2 respectively with the micro-control unit
Connection.
Preferably, the charging connection interface is with a USB data line for connect, the charging connection interface be preferably with
The USB interface that the USB data line matches.
Preferably, the rechargeable battery is preferably rechargeable lithium battary.
Preferably, the reverse-connection preventing circuit is used to prevent the rechargeable battery reversal connection from leading to the circuit in the drive system
Damage, the reverse-connection preventing circuit include the first metal-oxide-semiconductor Q1, the grounded-grid of the first metal-oxide-semiconductor Q1, the first metal-oxide-semiconductor Q1
Drain electrode connect with the anode of the rechargeable battery, the input terminal company of the source electrode of the first metal-oxide-semiconductor Q1 and the voltage regulator circuit
It connects.
Preferably, the voltage regulator circuit is used to provide the output of stable DC source to the power output end, described steady
Volt circuit includes voltage stabilizing chip.
Preferably, the power output end is also connect with the load unit.
Preferably, the load unit includes lighting circuit and emergency flashing circuit, and the lighting circuit includes the 2nd MOS
Pipe Q2 and the first light emitting diode D1, the emergency flashing circuit includes third metal-oxide-semiconductor Q3 and the second light emitting diode D2；It is described
The grid of second metal-oxide-semiconductor Q2 and the third metal-oxide-semiconductor Q3 are connect with the MCU chip, the second metal-oxide-semiconductor Q2 and described
The drain electrode of the source grounding of three metal-oxide-semiconductor Q3, the second metal-oxide-semiconductor Q2 is connect with the cathode of the first light emitting diode D1；
The anode of the first light emitting diode D1 is connect with the power output end；The drain electrode of the third metal-oxide-semiconductor Q3 and described the
The cathode of two light emitting diode D2 connects, and the anode of the second light emitting diode D2 is connect with the power output end.
Preferably, the dimming control unit is used to control what the load unit was run to micro-control unit transmission
Instruction is opened or closed, the dimming control unit includes at least four Hall sensors.
Preferably, the control terminal of each Hall sensor is connect with the MCU chip, a Hall sensor
It is illuminated for issuing switching signal to the MCU chip control lighting circuit starting sending white light, described in one suddenly
That sensor controls the emergency flashing circuit starting sending feux rouges emergency to the MCU chip for issuing switching signal；One
A Hall sensor is used to issue the closing that switching signal controls the camping driving lamp to the MCU chip, separately
One Hall sensor is for issuing switching signal to the MCU chip control wireless communication and the mobile terminal
Communicate wirelessly connection.
Preferably, the wireless communication is connect for communicating wirelessly with the mobile terminal, the wireless communication packet
Include wireless chip.Wherein, the wireless chip is connect with the MCU chip.
The utility model has the following beneficial effects: compared with prior art, which makes by wireless communication
It obtains camping driving lamp and mobile terminal carries out communication connection, user can pass through mobile terminal and control camping driving lamp
Open and close, be convenient for the use of user open air；Avoiding rechargeable battery from instead filling by reverse-connection preventing circuit causes drive system to be burnt
Bad or damage, improves the service life of camping driving lamp.
Detailed description of the invention:
Fig. 1 is the principle schematic diagram of camping driving lamp described in the utility model.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to Fig.1, the camping driving lamp of the utility model, it is described including the circuit board being mounted on a camping lamp
Be provided with the drive system for controlling camping lamp operation on circuit board, the drive system 100 include micro-control unit 110 with
And with the micro-control unit 110 be electrically connected Power Management Unit 120, dimming control unit 130, load unit 140 and
Wireless communication 150, the drive system 100 are communicated wirelessly with a mobile terminal by the wireless communication 150 and are connect.?
In the present embodiment, the mobile terminal is preferably mobile phone.
Referring to Fig.1, the micro-control unit 110 is used to handle, analyzes the electric signal that the dimming control unit 130 transmits
It is run to control the load unit 140, and receives starting or the pass of the mobile terminal by the wireless communication 150
Instruction is closed to run to control the load unit 140.Wherein, the micro-control unit 110 includes MCU chip, the MCU core
Piece respectively with the Power Management Unit 120, the dimming control unit 130, the load unit 140 and the wireless communication
150 connections.In the present embodiment, the MCU chip preferentially selects the MCU for SGD5012 model and compatible model.
Referring to Fig.1, the Power Management Unit 120 is at least powered to the micro-control unit 110, the power management list
Member 120 includes charging connection interface, rechargeable battery, reverse-connection preventing circuit, voltage regulator circuit and power output end, and the charging connection connects
Mouth is connect with the input terminal of the reverse-connection preventing circuit and the voltage regulator circuit respectively, the reverse-connection preventing circuit and the rechargeable battery
One end connection, the other end the rechargeable battery ground connection；The input terminal of the voltage regulator circuit is connect with the power output end,
The power output end is connect with the MCU chip；The reverse-connection preventing circuit is also connect with the voltage regulator circuit.Wherein, in order to
Convenient for monitoring whether the rechargeable battery is in low battery state, the Power Management Unit further includes voltage sampling circuit, institute
Stating voltage sampling circuit includes that first resistor R1, second resistance R2 and the first resistor R1 connect with the second resistance R2
Node A, one end of the first resistor R1 connect with the input terminal of the voltage regulator circuit, the node A and second electricity
Resistance R2 is connect with the micro-control unit 110 respectively.In the present embodiment, the first resistor R1 and second resistance R2
Resistance value is both preferably 100K.
For connecting with a USB data line, the charging connection interface is preferably and the USB charging connection interface
The USB interface that data line matches.
The rechargeable battery is preferably rechargeable lithium battary.In the present embodiment, the rechargeable battery is preferentially selected
The rechargeable lithium ion batteries of 18650 models and its compatible model.
Referring to Fig.1, the reverse-connection preventing circuit is for preventing the rechargeable battery reversal connection from causing in the drive system 100
Circuit damage, the reverse-connection preventing circuit include the first metal-oxide-semiconductor Q1, the grounded-grid of the first metal-oxide-semiconductor Q1, the first MOS
The drain electrode of pipe Q1 is connect with the anode of the rechargeable battery, the input of the source electrode and the voltage regulator circuit of the first metal-oxide-semiconductor Q1
End connection.In the present embodiment, the first metal-oxide-semiconductor Q1 preferentially selects the metal-oxide-semiconductor for A03415A model and compatible model.
Referring to Fig.1, the voltage regulator circuit is used to provide the output of stable DC source to the power output end, described steady
Volt circuit includes voltage stabilizing chip.In the present embodiment, the voltage stabilizing chip is preferentially selected as XL8009STR model and compatible model
Voltage stabilizing chip.
Referring to Fig.1, the power output end is connect with the micro-control unit 110 and the load unit 140 respectively.
Referring to Fig.1, the load unit 140 includes lighting circuit and emergency flashing circuit, and the lighting circuit includes the
Two metal-oxide-semiconductor Q2 and the first light emitting diode D1, the emergency flashing circuit includes third metal-oxide-semiconductor Q3 and the second light emitting diode
D2；The grid of the second metal-oxide-semiconductor Q2 and the third metal-oxide-semiconductor Q3 are connect with the MCU chip, the second metal-oxide-semiconductor Q2
With the source grounding of the third metal-oxide-semiconductor Q3, the drain electrode of the second metal-oxide-semiconductor Q2 and bearing for the first light emitting diode D1
Pole connection；The anode of the first light emitting diode D1 is connect with the power output end；The drain electrode of the third metal-oxide-semiconductor Q3 with
The cathode of the second light emitting diode D2 connects, and anode and the power output end of the second light emitting diode D2 connects
It connects.In the present embodiment, the first light emitting diode D1 of the lighting circuit issues white light for illuminating, and the emergency is dodged
The second light emitting diode D2 of bright circuit issues feux rouges for crying for help；The second metal-oxide-semiconductor Q2 and third metal-oxide-semiconductor Q3
The preferential metal-oxide-semiconductor for selecting A03400 model and compatible model.
Referring to Fig.1, the dimming control unit 130 is used to control the load to the micro-control unit 110 transmission single
140 operation of member opens or closes instruction, and the dimming control unit 130 includes at least four Hall sensors.Wherein, each
The control terminal of the Hall sensor is connect with the MCU chip, Hall sensor for issue switching signal to
The MCU chip controls the lighting circuit starting sending white light and is illuminated, and a Hall sensor is opened for issuing
OFF signal controls the emergency flashing circuit starting to the MCU chip and issues feux rouges emergency, and a Hall sensor is used
The closing of the camping driving lamp, another described Hall sensor are controlled to the MCU chip in sending switching signal
It communicates wirelessly and connect with the mobile terminal to the MCU chip control wireless communication for issuing switching signal.
In the present embodiment, the Hall sensor being arranged in the dimming control unit 130 contains 8, wherein described in five suddenly
You are used to control the camping sensor for controlling camping driving lamp sending white light, one of them described Hall sensor
Driving lamp issues feux rouges emergency, one of them described Hall sensor is for controlling camping driving lamp closing, also
There is the Hall sensor to be communicated for controlling the camping driving lamp sending signal control wireless communication
Connection；The Hall sensor preferably selects the Hall sensor of HAL248R model and compatible model.
Referring to Fig.1, the wireless communication 150 is connect for communicating wirelessly with the mobile terminal, the channel radio
Letter 150 includes wireless chip.Wherein, the wireless chip is connect with the MCU chip.In the present embodiment, the no core
Piece preferentially selects the wireless blue tooth chip for RN4678-V/RM100 model and compatible range of models.
The camping driving lamp of the utility model make by wireless communication camping driving lamp and mobile terminal into
Row communication connection, user can control the open and close of camping driving lamp by mobile terminal, make convenient for user open air
With；Avoiding rechargeable battery from instead filling by reverse-connection preventing circuit causes drive system to be burned or damage, and improves camping driving lamp
Service life.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (8)
1. a kind of camping driving lamp is provided with control including the circuit board being mounted on a camping lamp on the circuit board
The drive system of camping lamp operation, which is characterized in that the drive system include micro-control unit and with the micro-control
Power Management Unit, dimming control unit, load unit and the wireless communication that unit processed is electrically connected, the drive system pass through
The wireless communication is communicated wirelessly with a mobile terminal to be connect；
The electric signal that the micro-control unit was used to handle, analyze the dimming control unit transmission is single to control the load
Member operation, and it is single to control the load by the starting or out code of mobile terminal described in the wireless communication receiver
Member operation；
The Power Management Unit at least gives the micro-control unit to power, and the Power Management Unit includes that charging connection connects
Mouth, rechargeable battery, reverse-connection preventing circuit, voltage regulator circuit and power output end, the charging connection interface respectively with it is described anti-reverse
Circuit is connected with the input terminal of the voltage regulator circuit, and the reverse-connection preventing circuit is connect with one end of the rechargeable battery, the other end
The rechargeable battery ground connection；The input terminal of the voltage regulator circuit is connect with the power output end, the power output end with
The micro-control unit connection；The reverse-connection preventing circuit is also connect with the voltage regulator circuit；
The dimming control unit is used to control opening or closing for the load unit operation to micro-control unit transmission
Instruction；
The wireless communication is connect for communicating wirelessly with the mobile terminal.
2. camping driving lamp according to claim 1, which is characterized in that the reverse-connection preventing circuit is described for preventing
Rechargeable battery reversal connection cause the circuit in the drive system damage, the reverse-connection preventing circuit include the first metal-oxide-semiconductor, described first
The grounded-grid of metal-oxide-semiconductor, the drain electrode of first metal-oxide-semiconductor are connect with the anode of the rechargeable battery, the source of first metal-oxide-semiconductor
Pole is connect with the input terminal of the voltage regulator circuit.
3. camping driving lamp according to claim 1, which is characterized in that the micro-control unit includes MCU chip,
The MCU chip respectively with the Power Management Unit, the dimming control unit, the load unit and the wireless communication
Connection.
4. camping driving lamp according to claim 1, which is characterized in that the Power Management Unit further includes voltage
Sample circuit, the voltage sampling circuit include first resistor, second resistance and the first resistor and the second resistance
Concatenated node, one end of the first resistor are connect with the input terminal of the voltage regulator circuit, the node and second electricity
Resistance is connect with the micro-control unit respectively.
5. camping driving lamp according to claim 3, which is characterized in that the load unit include lighting circuit and
It cries for help flashing circuit, the lighting circuit includes the second metal-oxide-semiconductor and the first light emitting diode, and the emergency flashing circuit includes the
Three metal-oxide-semiconductors and the second light emitting diode；The grid of second metal-oxide-semiconductor and the third metal-oxide-semiconductor connects with the MCU chip
It connects, the source grounding of second metal-oxide-semiconductor and the third metal-oxide-semiconductor, the drain electrode of second metal-oxide-semiconductor shines with described first
The cathode of diode connects；The anode of first light emitting diode is connect with the power output end；The third metal-oxide-semiconductor
Drain electrode is connect with the cathode of second light emitting diode, and anode and the power output end of second light emitting diode connect
It connects.
6. camping driving lamp according to claim 5, which is characterized in that the dimming control unit includes at least four
A Hall sensor.
7. camping driving lamp according to claim 6, which is characterized in that the control terminal of each Hall sensor
It is connect with the MCU chip, a Hall sensor controls the illumination to the MCU chip for issuing switching signal
Circuit start issues white light and is illuminated, another described Hall sensor is for issuing switching signal to the MCU chip control
It makes the emergency flashing circuit starting and issues feux rouges emergency.
8. camping driving lamp according to claim 3, which is characterized in that the wireless communication includes wireless chip,
The wireless chip is connect with the MCU chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589875.XU CN209517586U (en) | 2018-09-28 | 2018-09-28 | A kind of camping driving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589875.XU CN209517586U (en) | 2018-09-28 | 2018-09-28 | A kind of camping driving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209517586U true CN209517586U (en) | 2019-10-18 |
Family
ID=68191315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589875.XU Expired - Fee Related CN209517586U (en) | 2018-09-28 | 2018-09-28 | A kind of camping driving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209517586U (en) |
-
2018
- 2018-09-28 CN CN201821589875.XU patent/CN209517586U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |