CN208353673U - Intelligent LED lamp device and perambulator - Google Patents

Abstract

This application discloses a kind of intelligent LED lamp device and perambulators.Wherein, intelligent LED lamp device includes: LED lamp panel, control circuit unit and power supply unit；The control circuit unit includes: micro-control module and LED drive module；Said supply unit respectively with the micro-control module and LED drive module, for being powered to the micro-control module and LED drive module；The micro-control module is also electrically connected with the LED drive module, for controlling the light on and off of the LED lamp panel by managing the LED drive module.Achieved the purpose that night using when also can effectively allow other staff to notice the perambulator；To realize night using when can also be effectively ensured perambulator safety requirement, have very much society and economic value, have a extensive future.

Description

Intelligent LED lamp device and perambulator

Technical field

This application involves a kind of technical field of LED display, in particular to a kind of intelligent LED lamp device and perambulator.

Background technique

Perambulator be it is a kind of provide tool car that is convenient and designing for baby's outdoor activities, have an a variety of models, general 6 months Perambulator is used to 1.5 years old child, 1.5-3 years old child uses the toy car of provided with wheels, 3 years old or more child It begins to using bicycle, perambulator is most popular child-bearing requirement, and perambulator can be brought to the intellectual development of child Certain benefit increases child's brain development, while can reduce the labor intensity of caregiver.

Perambulator, in use, due to bright and clear, can allow the vehicles or pedestrians of dealing to avoid in time on daytime；But Black evening is in use, either push away the original that the infant in the adult or perambulator of perambulator can be dim due to ambient Cause all causes security risk to adult or infant.

For problem present in the relevant technologies, currently no effective solution has been proposed.

Utility model content

The main purpose of the application is to provide a kind of intelligent LED lamp device and the baby equipped with the intelligent LED lamp device Vehicle, with solve perambulator in the related technology night using when there is technical issues that.

To achieve the goals above, according to the one aspect of the application, a kind of intelligent LED lamp device is provided.

Include: according to the intelligent LED lamp device of the application

LED lamp panel, control circuit unit and power supply unit；The control circuit unit includes: that micro-control module and LED drive Dynamic model block；

Said supply unit respectively with the micro-control module and LED drive module, for the micro-control module and LED drive module is powered；

The micro-control module is also electrically connected with the LED drive module, for by managing the LED drive module control Make the light on and off of the LED lamp panel.

Further, intelligent LED lamp device as the aforementioned, said supply unit include: charging interface, power management module And lithium battery；The power management module is connect with the charging interface and lithium battery respectively；The power management module is also It is electrically connected with the micro-control module and LED drive module and cell voltage and 3.3V voltage is provided respectively.

Further, intelligent LED lamp device as the aforementioned, further includes: wireless communication module；The wireless communication module point It is not electrically connected with the micro-control module and power supply unit.

Further, intelligent LED lamp device as the aforementioned, further includes: for showing that the power supply of the electric quantity of lithium battery refers to Show lamp；The power supply indicator is electrically connected with the micro-control module.

Further, intelligent LED lamp device as the aforementioned, is additionally provided with: for providing the control button of button operation；It is described Control button is electrically connected with the micro-control module.

Further, intelligent LED lamp device as the aforementioned, the micro-control module are micro- using model STM8S003F3's Processor；The LED drive module can use the driving chip of model AW9110B.

Further, intelligent LED lamp device as the aforementioned, the micro-control module are connected to the LED by I2C interface and drive Dynamic model block；The LED drive module is connected to the LED lamp panel by FPC data line.

Further, intelligent LED lamp device as the aforementioned, the wireless communication module use Bluetooth chip, the bluetooth Chip uses the Bluetooth chip of model CC2541；The Bluetooth chip is connected to the micro-control module by URAT interface.

Further, intelligent LED lamp device as the aforementioned, the power management module use the power supply of model CN3153 Managing chip.

To achieve the goals above, according to the another aspect of the application, a kind of perambulator is provided.

Perambulator according to the application includes: preceding described in any item intelligent LED lamp devices；The joint of perambulator and/ Or foot-operated place is respectively equipped with the LED lamp panel of the intelligent LED lamp device；And the control circuit unit of the intelligent LED lamp device The joint is built in power supply unit and/or foot-operated place is internal.

In the embodiment of the present application, by the way of intelligent LED lamp device is arranged, by the way that LED lamp panel, control circuit is arranged Unit and power supply unit；The control circuit unit includes: micro-control module and LED drive module；Said supply unit difference With the micro-control module and LED drive module, for being powered to the micro-control module and LED drive module；It is described Micro-control module is also electrically connected with the LED drive module, for controlling the LED light by managing the LED drive module The light on and off of plate.Apparatus structure in the application is simple, ingenious in design；Due to distinguishing in the joint of perambulator and/or foot-operated place LED lamp panel equipped with the intelligent LED lamp device so that night using when also can effectively allow other staff to notice the baby The purpose of youngster's vehicle；To realize night using when can also be effectively ensured perambulator safety requirement, have very much society and Economic value has a extensive future.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not Constitute the improper restriction to the application.In the accompanying drawings:

Fig. 1 is the modular structure schematic diagram according to a kind of intelligent LED lamp device of embodiment of the application；And

Fig. 2 is the perambulator for being equipped with intelligent LED lamp device shown in Fig. 1 according to a kind of embodiment of the application.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection It encloses.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.

In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment Set, element or component must have particular orientation, or constructed and operated with particular orientation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example, It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component. For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1, providing a kind of intelligent LED lamp device according to one embodiment of the application.

Include: according to the intelligent LED lamp device of the application

LED lamp panel 1, control circuit unit 2 and power supply unit 3；The control circuit unit 2 includes: micro-control module 21 With LED drive module 22；

Said supply unit 3 with the micro-control module 21 and LED drive module 22, is used for the micro-control molding respectively Block 21 and LED drive module 22 are powered；

The micro-control module 21 is also electrically connected with the LED drive module 22, for driving mould by managing the LED Block 22 controls the light on and off of the LED lamp panel 1.

In general, the LED lamp panel 1 may include one or more LED light；And the control circuit unit 2 being capable of needle Unification is carried out to the LED light in the LED lamp panel 1 and is managed respectively.

In some embodiments, intelligent LED lamp device as the aforementioned, said supply unit 3 include: charging interface 31, electricity Source control module 32 and lithium battery 33；The power management module 32 is electrically connected with the charging interface 31 and lithium battery 33 respectively It connects；The power management module 32 is also electrically connected with the micro-control module 21 and LED drive module 22 and provides battery respectively Voltage and 3.3V voltage.It, can be to the charging interface 31 to the lithium battery by the way that the power management module 32 is arranged 33 charging process is managed, and enables the lithium battery 33 to receive steady quickly charging, while ensureing lithium battery 33 Charging safety；In addition, by the lithium battery 33 in system LED lamp panel 1 and the equal elements of control circuit unit 2 carry out When power supply, the elements such as the LED lamp panel 1 and control circuit unit 2 can also be received by the power management module 32 Power supply is controlled (including: pressure stabilizing rectification etc.), and then is capable of the powered stable of assuring element, is improved system and device and is integrally used Service life.

In some embodiments, intelligent LED lamp device as the aforementioned, further includes: wireless communication module 23；The channel radio Letter module 23 is electrically connected with the micro-control module 21 and power supply unit 3 respectively.By the way that wireless communication module 23 is arranged, thus can So that the intelligent mobile terminals such as smart phone are by passing through intelligent mobile terminal with being connected up to for wireless communication module 23 The purpose that the application device is controlled and interacted.

In some embodiments, intelligent LED lamp device as the aforementioned, further includes: for showing the electric quantity of lithium battery Power supply indicator 24；The power supply indicator 24 is electrically connected with the micro-control module 21.By the way that the power supply indicator is arranged 24, the electricity of present apparatus can be understood in real time, it is preferred that the power supply indicator 24 can be it is multiple be also possible to one, When power supply indicator 24 be it is multiple when, can by the quantity of the bright light of the power supply indicator 24 show electricity number；When When the quantity of the power supply indicator 24 is one, the different instructions electricity of the color of the power supply indicator 24 can be passed through It is how many: for example: showing electricity abundance when green, show that electricity only remains 30%~50% when yellow, electricity is shown when red Amount is less than 30%.

In some embodiments, intelligent LED lamp device as the aforementioned, is additionally provided with: the control for providing button operation is pressed Key 25；The control button 25 is electrically connected with the micro-control module 21.Specifically, can be with are as follows: the micro-control module 21 is logical The mode of operation of the control button 25 is over-scanned, realizes that control button 25 described in short-press carries out switch LED light, is controlled described in long-pressing Key 25 processed carries out the function of lamp effect switching.The position of the control button 25 is placed when the application is applied to perambulator At hand handle, connected by data line and control circuit board.

In some embodiments, intelligent LED lamp device as the aforementioned, the micro-control module 21 use model The microprocessor of STM8S003F3；The LED drive module 22 can use the driving chip of model AW9110B.It is described micro- Control module 21 using model STM8S003F3 microprocessor, due to the model chip have good calculated performance and Power consumption is lower, suitable for carrying out control use to LED light；The LED drive module 22 uses the driving core of model AW9110B The specific good LED drive control function of piece, can each LED light in the effective guarantee present apparatus being capable of stable operation；And And AW9110B driving chip and STM8S003F3 microprocessor price are more cheap, are more suitable for manufacturing use on a large scale, easily In marketing.

In some embodiments, intelligent LED lamp device as the aforementioned, the micro-control module 21 are connected to by I2C interface The LED drive module 22；The LED drive module 22 is connected to the LED lamp panel 1 by FPC data line.The I2C interface Have the characteristics that data transmission bauds is fast, the control instruction of micro-control module 21 can be made to be quickly transferred to the LED driving mould Block 22, FPC data line include that assembling working hour is short, and all routes all configures completion and save the connection work of extra winding displacement；Volume It is small, small product size can be effectively reduced, increase the convenience on carrying；It is light-weight, it is possible to reduce the weight of final products；Thickness It is thin, pliability can be improved, reinforce the advantages that making the assembling in three-dimensional space in the confined space again.

In some embodiments, intelligent LED lamp device as the aforementioned, the wireless communication module 23 use Bluetooth chip, The Bluetooth chip uses the Bluetooth chip of model CC2541；The Bluetooth chip is connected to the microcontroller by URAT interface Module 21.Using the available preferable Bluetooth communication quality of the Bluetooth chip of model CC2541, and the chip price compared with Be it is cheap, be more suitable on a large scale manufacture use, be easy to marketing.

In some embodiments, intelligent LED lamp device as the aforementioned, the power management module use model CN3153 Power management chip.The electric energy in the application device can be converted, distributed, detected by the way that power management module is arranged And other electric energy managements are handled.

As shown in Fig. 2, according to embodiments of the present invention, also providing a kind of perambulator using above-mentioned intelligent LED lamp device.

Perambulator according to the application includes: preceding described in any item intelligent LED lamp devices；The joint 4 of perambulator and/ Or foot-operated place 5 is respectively equipped with the LED lamp panel 1 of the intelligent LED lamp device；And the control circuit list of the intelligent LED lamp device Member 2 and power supply unit 3 are built in inside the joint 4 and/or foot-operated place 5.Preferably, the joint 4 is as described in Figure Push away the joint connected between handrails framework and action wheeling supporting frame；The foot-operated place 5 is bicycle front end as shown in the figure For providing the infant position of foot-operated support.

Operation logic:

Present apparatus built-in lithium battery, external power adapter is by USB charging interface and power management chip to lithium battery It charges；

Corresponding power supply indicator is placed on circuit board, the low battery for being used to indicate battery is reminded；

Lithium battery exports corresponding power supply to micro-control module 21, wireless communication module 23 (Bluetooth chip), LED driving mould Block 22 (LED drive chip) power supply；

Cell phone application is communicated by BLE4.0 and control circuit board, clicks relevant control interface for phase by manpower It closes control signal and issues micro-control module 21, mainly include following signals: LED light switching signal, LED light display effect switching letter Number, the frequency of breath light is set, color of LED light etc. is set；

The micro-control module 21 realizes control button described in short-press by the mode of operation of the scanning control button 25 25 carry out switch LED light, and control button 25 described in long-pressing carries out the function of lamp effect switching.When the application is applied to perambulator The position for waiting the control button 25 is placed at hand handle, is connected by data line and control circuit board；

Micro-control module 21 is received by UART interface or feedback command gives wireless communication module 23 (Bluetooth chip), so Wireless communication module 23 (Bluetooth chip) realizes the interaction with APP by BLE4.0 afterwards；

It is connected between LED drive chip and MCU using I2C interface, LED drive module 22 (LED drive chip) is built-in with Various lamp effects, can switch display effect by I2C order；

LED drive module 22 (LED drive chip) is by FPC data-driven LED light, and LED light here is according to actual Service condition, such as display area etc. can select the LED light of different number.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of intelligent LED lamp device characterized by comprising LED lamp panel, control circuit unit and power supply unit；The control Circuit unit processed includes: micro-control module and LED drive module；

Said supply unit with the micro-control module and LED drive module, is used to drive to the micro-control module and LED respectively Dynamic model block is powered；

The micro-control module is also electrically connected with the LED drive module, for controlling institute by managing the LED drive module State the light on and off of LED lamp panel.

2. intelligent LED lamp device according to claim 1, which is characterized in that said supply unit include: charging interface, Power management module and lithium battery；The power management module is connect with the charging interface and lithium battery respectively；The electricity Source control module is also electrically connected with the micro-control module and LED drive module and provides respectively cell voltage and 3.3V electricity Pressure.

3. intelligent LED lamp device according to claim 1, which is characterized in that further include: wireless communication module；The nothing Line communication module is electrically connected with the micro-control module and power supply unit respectively.

4. intelligent LED lamp device according to claim 2, which is characterized in that further include: for showing the lithium battery The power supply indicator of amount；The power supply indicator is electrically connected with the micro-control module.

5. intelligent LED lamp device according to claim 1, which is characterized in that be additionally provided with: for providing the control of button operation Key processed；The control button is electrically connected with the micro-control module.

6. intelligent LED lamp device according to claim 1, which is characterized in that the micro-control module uses model The microprocessor of STM8S003F3；The LED drive module uses the driving chip of model AW9110B.

7. intelligent LED lamp device according to claim 6, which is characterized in that the micro-control module is connected by I2C interface To the LED drive module；The LED drive module is connected to the LED lamp panel by FPC data line.

8. intelligent LED lamp device according to claim 3, which is characterized in that the wireless communication module uses bluetooth core Piece, the Bluetooth chip use the Bluetooth chip of model CC2541；The Bluetooth chip is connected to described micro- by URAT interface Control module.

9. intelligent LED lamp device according to claim 2, which is characterized in that the power management module uses model The power management chip of CN3153.

10. a kind of perambulator, which is characterized in that including intelligent LED lamp device as described in any one of claim 1 to 9；Baby The joint of vehicle and/or foot-operated place are respectively equipped with the LED lamp panel of the intelligent LED lamp device；And the intelligent LED lamp device Control circuit unit and power supply unit are built in the joint and/or foot-operated place is internal.