CN207184900U - The control device and system of lamplight pointing equipment - Google Patents
The control device and system of lamplight pointing equipment Download PDFInfo
- Publication number
- CN207184900U CN207184900U CN201721154856.XU CN201721154856U CN207184900U CN 207184900 U CN207184900 U CN 207184900U CN 201721154856 U CN201721154856 U CN 201721154856U CN 207184900 U CN207184900 U CN 207184900U
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- Prior art keywords
- control device
- equipment
- lamplight pointing
- control
- current
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of control device and system of lamplight pointing equipment are the utility model is related to, is related to control device technical field.The control device includes interface circuit, current detection circuit, control chip and drive circuit.The control device that the embodiment of the present application provides can adjust the brightness of lamplight pointing equipment, while can realize the flicker control to stroboscopic light sources by receiving the luminance instructions of outside input.The control device can be connected by interface circuit with external input device, realize plug and play.Installation is more convenient, and use is more convenient, reduces peripheral electrical number of, lines, simplifies system wiring engineering, reduces system cost.And without using analog machines such as Control cards, control efficiency and precision are all higher.
Description
Technical field
Control device technical field is the utility model is related to, the control in particular to a kind of lamplight pointing equipment fills
Put and system.
Background technology
Its motion state can change at the moment some equipment in use, by setting lamp on devices
Optical indicator, other staff can be formed with the prompting of equipment moving state.Visual indicator can form horizontality or perpendicular
The prompting of straight state, the existing control for the visual indicator can only be carried out by simulating instrument, cumbersome.
Utility model content
In view of this, the utility model provides a kind of control device and system of lamplight pointing equipment, can solve
State problem.
The technical scheme that the utility model is provided is as follows：
A kind of control device of lamplight pointing equipment, including：
For the interface circuit for the luminance instructions for controlling the lamplight pointing equipment for receiving outside input；
It is connected with the lamplight pointing equipment, for detecting the current detecting electricity of the lamplight pointing equipment actual current
Road；
For the control chip for the driving current size that the lamplight pointing equipment is determined according to the luminance instructions；
It is connected with the control chip, for the driving lighted according to the driving current driving lamplight pointing equipment
Circuit；Wherein,
The lamplight pointing equipment also includes stroboscopic light sources and the flash of light motor for controlling the stroboscopic light sources rotation, institute
State the flash of light instruction for being used to control the stroboscopic light sources flicker that interface circuit is additionally operable to receive outside input；
The control chip is additionally operable to be instructed according to the rotation that the flash of light instruction generation control flash of light motor rotates,
To control the flash of light motor to rotate.
Further, the lamplight pointing equipment also includes the Hall biography for being used to detect the rotation position of the flash of light motor
Sensor.
Further, the control device also includes being used for the rectification circuit that external ac power source is converted to direct current, with
The control device is powered.
Further, the drive circuit includes being used to limit the current limliting module that the driving current is less than rated value.
Further, the current detection circuit includes being used for the mould that the size of current detected is converted to data signal
Number modular converter.
Further, the control device also includes the motion state of equipment where being used to detect the lamplight pointing equipment
Inertance element.
Further, luminance instructions are inputted to the control device by display control unit, the display control unit can
With including the display screen for showing the luminance instructions.
Further, the interface circuit is multicore air plug seat.
Further, the model STM32F427ZG of the control chip.
The utility model additionally provides a kind of lamplight pointing system, including above-mentioned control device and is connected with the control device
Lamplight pointing equipment.
The control device that the embodiment of the present application provides can adjust lamplight pointing by receiving the luminance instructions of outside input
The brightness of equipment, while the flicker control to stroboscopic light sources can be realized.The control device can pass through interface circuit and outside
Input equipment connects, and realizes plug and play.Installation is more convenient, and use is more convenient, reduces peripheral electrical number of, lines, simplifies system
Wiring installation, reduce system cost.And without using analog machines such as Control cards, control efficiency and precision are all higher.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of schematic diagram for control device that the utility model embodiment provides.
Fig. 2 is the schematic diagram for another control device that the utility model embodiment provides.
Fig. 3 is the schematic diagram for another control device that the utility model embodiment provides.
Fig. 4 is the connection of control device, display control unit and lamplight pointing equipment that the utility model embodiment provides
Schematic diagram.
Icon：10- control devices；20- lamplight pointing equipment；30- display control units；101- interface circuits；102- electricity
Current detection circuit；103- control chips；104- drive circuits；105- rectification circuits；1021- analog-to-digital conversion modules；1041- current limlitings
Module；105- inertance elements；201- stroboscopic light sources；202- flash of light motors；203- Hall sensors.
Embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of selected embodiment of the present utility model.Based on the utility model
Embodiment, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.It is meanwhile new in this practicality
In the description of type, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
The embodiment of the present application provides a kind of control device 10 applied to lamplight pointing equipment 20, as shown in figure 1, including
Interface circuit 101, current detection circuit 102, control chip 103 and drive circuit 104.
Interface circuit 101 is used for the luminance instructions for the control lamplight pointing equipment 20 for receiving outside input.Work people
Member can input the brightness needed according to the brightness for being actually needed control lamplight pointing equipment 20 by external input device
Instruction, interface circuit 101 are connected with external input device, receive the luminance instructions of staff's input.In the embodiment of the present application
In, lamplight pointing equipment 20 may be mounted in a certain equipment, the light sent by the lamplight pointing equipment 20, can be to it
His staff prompts the current state of the equipment, or the multi-form lighted by light to transmit different information.Other
The various forms of light that can be sent by personnel by observing light instruction equipment 20, according to predetermined light and not
With the corresponding relation between instruction, it is thus understood that the implication of light.So as to realize the indicative function by lamplight pointing equipment 20.Lamp
Light instruction equipment 20 can include multiple LED light groups, lighted by electrical energy drive LED light group, realize lamplight pointing.
Current detection circuit 102 is connected with the lamplight pointing equipment 20, real for detecting the lamplight pointing equipment 20
Border electric current.Lamplight pointing equipment 20 can detect the actual electricity lighted by current detection circuit 102 in the state of lighting
Flow size.
Control chip 103 is used for the driving current size that the lamplight pointing equipment 20 is determined according to the luminance instructions.
The luminance instructions that control chip 103 can receive according to interface circuit 101, according to predetermined luminance instructions and driving electricity
The corresponding relation of stream, it is determined that corresponding driving current size.
Drive circuit 104 is connected with the control chip 103, for driving the lamplight pointing according to the driving current
Equipment 20 is lighted.Drive circuit 104 can drive the electricity of lamplight pointing equipment 20, and be determined according to control chip 103
Driving current is driven so that lamplight pointing equipment 20 can control chip 103 determine driving current driving under point
Bright, the brightness that the brightness of lamplight pointing equipment 20 determines with the luminance instructions inputted is consistent.And pass through current detection circuit 102
Obtain the actual current of lamplight pointing equipment 20, it is possible to according to actual current and the difference of driving current, by actual current
Heighten or turn down, or without adjustment, make the operating current of lamplight pointing equipment 20 consistent with driving current.
The position indicator also includes stroboscopic light sources 201 and the flash of light for controlling the stroboscopic light sources 201 to rotate
Motor 202, the interface circuit 101 are additionally operable to receive the flash of light for being used to control the stroboscopic light sources 201 to flash of outside input
Instruction；The control chip 103 is additionally operable to be referred to according to the rotation that the flash of light instruction generation control flash of light motor 202 rotates
Order.Stroboscopic light sources 201 can be rotated under the driving of flash of light motor 202, realize different flickers, so as to by flashing not
Same light transmits different information to other staff.
Detailed, as shown in Fig. 2 the position indicator also includes being used for the rotation for detecting the flash of light motor 202
The Hall sensor 203 of position.The rotation position of electric rotating machine can be detected by Hall sensor 203, to determine to rotate
Whether motor is in initial origin position.If detect that electric rotating machine is in initial origin position, without electric rotating machine.Such as
Fruit detects that electric rotating machine is not on initial origin position, then controls electric rotating machine to be rotated, until its position rotates to
Initial origin position.By controlling the different rotation mode of electric rotating machine to realize the different flicker of flash of light motor 202, example
The monochromatic flicker of stroboscopic light sources 201 such as can be realized by controlling the rotating forward of electric rotating machine.Can be by controlling electric rotating machine
Reversion, realize three chromatic flickers of stroboscopic light sources 201.When stroboscopic light sources 201 need not flash, electric rotating machine can be controlled to stop rotation
Turn.In the embodiment of the present application, the model of control chip 103 can be STM32F427ZG.
As shown in figure 3, the current detection circuit 102 includes being used to the size of current detected being converted to data signal
Analog-to-digital conversion module 1021.The analog signal detected can be converted to by data signal by analog to digital conversion circuit, so as to
Control chip 103 is handled the actual current of lamplight pointing equipment 20 in time according to data signal.
In a kind of embodiment, the drive circuit 104 includes being used to limit the driving current less than specified
The current limliting module 1041 of value.In order to ensure that lamplight pointing equipment 20 will not be damaged because of overcurrent-overvoltage, pass through current limliting module
1041 can be limited in the size of driving current within rated value, prevent driving current from crossing senior general's lamplight pointing equipment 20 and damaging
Bad, the size of rated value can determine according to the actual conditions of lamplight pointing equipment 20.
Some equipment are in use, it is necessary to prompt the real time kinematics state of the equipment to other staff.These
Equipment can be the equipment used on fixed pan, and the equipment used in the unfixed plane in some positions, such as
On some waters surface.These equipment are in the unfixed place in position in use, can be by the first instruction device to other staff
The transverse movement of the equipment in the horizontal plane is prompted, so that staff recognizes the transverse direction that the equipment with respect to the horizontal plane occurs
Motion.Second instruction device can indicate the lengthwise movement and transverse movement of the equipment in the horizontal plane simultaneously.
First instruction device can be strip light, and its bar shaped bearing of trend can be set parallel to horizontal plane.Position instruction
The instruction device of position fixation is provided with where device on device, the instruction device that position is fixed can transport with the level of place equipment
It is dynamic and move, and the first instruction device can under the driving of drive device keep level so that the first instruction device can be with
Differential seat angle is formed between fixed instruction device, so as to show the horizontality of place equipment.It is understood that second refers to
Show that mechanism can be by lamplight pointing other equipment to the track of equipment moving.Other equipment is under the instruction of the first instruction device
The motion close to the equipment can be done.
In a kind of embodiment, the control device 10 also includes being used to external ac power source being converted to direct current
Rectification circuit 105, to be powered to the control device 10.Realized by rectification circuit 105 to the straight of whole control device 10
Stream power supply.
The interface circuit 101 can use multicore air plug seat.Directly it can be set by multicore air plug seat with other inputs
Standby connection, is assembled simpler in actual applications.Certainly, drive circuit 104 can also be by prefabricated with lamplight pointing equipment 20
Interface connection, realize the plug and play of control device 10.It is for instance possible to use 4 core air plug seats as with other input equipments
The interface of connection.
In a kind of embodiment, the control device 10 also includes being used to detect the place of lamplight pointing equipment 20
The inertance element 105 of the motion state of equipment.The inertance element 105 can be three-axis gyroscope, be detected by three-axis gyroscope
The lateral inclination angle and longitudinal inclination of the place equipment of lamplight pointing equipment 20.The lateral inclination angle and fore-and-aft tilt angle
The reference direction of degree can determine according to the actual conditions of place equipment.For example, can be normal in the horizontal plane by place equipment
The direction of motion as longitudinal direction, equipment where being detected by inertance element 105 with respect to the horizontal plane on longitudinal direction inclination
Angle.Using direction perpendicular with above-mentioned longitudinal direction on horizontal plane as laterally, equipment where being detected by inertance element 105 is relative
In the angle of inclination of the horizontal direction.
In a kind of embodiment, as shown in figure 4, being inputted by display control unit 30 to the control device 10
Luminance instructions, the display control unit 30 can include being used for the display screen for showing the luminance instructions.Will be defeated by display screen
The luminance instructions entered are shown.Display control unit 30 can also include input module, and the input module can be pressed for physics
Key, or the input module can be integrated into touch display screen with display screen, and touch input and bright is carried out by touch display screen
Spend the display of instruction.Display control unit 30 can be connected by CAN with control device 10.
Meanwhile the display screen on display control unit 30 can also be shown the flash of light instruction of input, and can incite somebody to action
The rotation position for the flash of light motor 202 that Hall sensor 203 in control device 10 detects is shown, can make work people
Member recognizes the working condition of flash of light motor 202 by rotation position, the flicker state of stroboscopic light sources 201 is determined, to determine
Whether stroboscopic light sources 201 are in default flicker state.
In summary, the control device 10 that the embodiment of the present application provides can by receiving the luminance instructions of outside input,
The brightness of lamplight pointing equipment 20 is adjusted, while the flicker control to stroboscopic light sources 201 can be realized.The control device 10 can be with
It is connected by interface circuit 101 with external input device, realizes plug and play.Installation is more convenient, and use is more convenient, reduces periphery
Electric wiring quantity, simplify system wiring engineering, reduce system cost.And without using the analog machines such as Control card, control
Efficiency and precision processed are all higher.
The embodiment of the present application additionally provides a kind of lamplight pointing system, including above-mentioned control device and connects with the control device
The lamplight pointing equipment connect.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.It should be noted that
Arrive：Similar label and letter represents similar terms in following accompanying drawing, therefore, once determined in a certain Xiang Yi accompanying drawing
Justice, then it further need not be defined and explained in subsequent accompanying drawing.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power
The protection domain that profit requires is defined.
Claims (10)
- A kind of 1. control device of lamplight pointing equipment, it is characterised in that including：For the interface circuit for the luminance instructions for controlling the lamplight pointing equipment for receiving outside input；It is connected with the lamplight pointing equipment, for detecting the current detection circuit of the lamplight pointing equipment actual current；For the control chip for the driving current size that the lamplight pointing equipment is determined according to the luminance instructions；It is connected with the control chip, the driving for driving the lamplight pointing equipment to light according to the driving current is electric Road；Wherein,The lamplight pointing equipment also includes stroboscopic light sources and the flash of light motor for controlling the stroboscopic light sources rotation, described to connect Mouth circuit is additionally operable to receive the flash of light instruction for being used to control the stroboscopic light sources flicker of outside input；The control chip is additionally operable to be instructed according to the rotation that the flash of light instruction generation control flash of light motor rotates, with control Make the flash of light motor rotation.
- 2. control device according to claim 1, it is characterised in that the lamplight pointing equipment also includes being used to detect institute State the Hall sensor of the rotation position of flash of light motor.
- 3. control device according to claim 1, it is characterised in that the control device also includes being used for external communication electricity Source is converted to the rectification circuit of direct current, to be powered to the control device.
- 4. control device according to claim 1, it is characterised in that the current detection circuit includes being used to detect Size of current be converted to the analog-to-digital conversion module of data signal.
- 5. control device according to claim 1, it is characterised in that the drive circuit includes being used to limit the driving Electric current is less than the current limliting module of rated value.
- 6. control device according to claim 1, it is characterised in that the control device also includes being used to detect the light The inertance element of the motion state of equipment where instruction equipment.
- 7. control device according to claim 1, it is characterised in that the control device is connected with display control unit, Luminance instructions are inputted to the control device by the display control unit, the display control unit can include being used to show institute State the display screen of luminance instructions.
- 8. control device according to claim 1, it is characterised in that the interface circuit is multicore air plug seat.
- 9. control device according to claim 1, it is characterised in that the model STM32F427ZG of the control chip.
- A kind of 10. lamplight pointing system, it is characterised in that including the control device described in claim 1 to 9 any one and with The lamplight pointing equipment of control device connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154856.XU CN207184900U (en) | 2017-09-11 | 2017-09-11 | The control device and system of lamplight pointing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154856.XU CN207184900U (en) | 2017-09-11 | 2017-09-11 | The control device and system of lamplight pointing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184900U true CN207184900U (en) | 2018-04-03 |
Family
ID=61743609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154856.XU Active CN207184900U (en) | 2017-09-11 | 2017-09-11 | The control device and system of lamplight pointing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184900U (en) |
-
2017
- 2017-09-11 CN CN201721154856.XU patent/CN207184900U/en active Active
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