CN208128599U - A kind of modularization bluetooth light adjusting and controlling device - Google Patents
A kind of modularization bluetooth light adjusting and controlling device Download PDFInfo
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- CN208128599U CN208128599U CN201820755096.6U CN201820755096U CN208128599U CN 208128599 U CN208128599 U CN 208128599U CN 201820755096 U CN201820755096 U CN 201820755096U CN 208128599 U CN208128599 U CN 208128599U
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- shell
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- bluetooth
- controlling device
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Abstract
The utility model discloses a kind of modularization bluetooth light adjusting and controlling devices, belong to the technical field of optical-electric module, including shell and pcb board, the open end of the shell is equipped with cap, cap is respectively perpendicular equipped with the surrounding of pcb board and cap and is provided with pin, buckles between adjacent two pin at least provided with outside one；The side of the cap is equipped with multiple limited blocks, and multiple interior buckles positioned at pcb board two sides are additionally provided on the side of cap；The open end surrounding of the shell be respectively equipped with the matched dowel hole of the pin, offer on the inner sidewall of shell and the card slot mouth of each outer buckle Corresponding matching；The pcb board is equipped with Bluetooth chip, and Bluetooth chip is electrically connected with reduction voltage circuit and multiple output circuits, and reduction voltage circuit and each output circuit are connected separately with plug；The shell is equipped with the fitting groove to match with plug, to reach through the APP of intelligent terminal the purpose of the ON/OFF for controlling LED light, cold-warm color or RGB and brightness and other application scenarios conversion.
Description
Technical field
The utility model belongs to the technical field of optical-electric module, and in particular to a kind of modularization bluetooth light adjusting and controlling device.
Background technique
With the improvement of living standards, in riotous profusion colorful light becomes a kind of fashion, it is raw that intelligentized Furniture gradually becomes fashion
Fashion trend living, modern life household electrical appliance are many kinds of, and 1 remote controler of each furniture disposal, serious waste resource (is also easy
Lose and take by mistake), as high-tech is approved by everybody, intellectual product is gradually in one's favour.
During daily life, smart phone occupies market extensively, and mobile phone bluetooth-capable is general
And and LED energy-saving lamp has also been popularized in household electric appliances, but existing smart phone is not complete enough to the control function of LED light
It is kind, good manipulation, resistance can not be carried out to the ON/OFF of LED light, cold-warm color or RGB and brightness and other application scenarios conversion
Greatly developing and promoting for existing smart home is hindered.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of modularization bluetooth tune
Light control device controls the ON/OFF of LED light, cold-warm color or RGB and brightness to reach through the APP of intelligent terminal and other are answered
With the purpose of scene conversion.
Technical solution used by the utility model is：A kind of modularization bluetooth light adjusting and controlling device, including it is open at one end
Shell and pcb board, the open end of the shell is equipped with matched cap, and cap is equipped with relative to the side of shell
The surrounding of pcb board and cap, which is respectively perpendicular, is provided with pin, buckles between adjacent two pin at least provided with outside one；The cap
Side be equipped with multiple limited blocks and each limited block and be distributed in around the pcb board, be additionally provided with position on the side of cap
Multiple interior buckles in pcb board two sides；The open end surrounding of the shell is respectively equipped with the positioning with the pin Corresponding matching
Pin hole, offers on the inner sidewall of shell and the card slot mouth of each outer buckle Corresponding matching；The pcb board is equipped with bluetooth core
Piece, Bluetooth chip is electrically connected with reduction voltage circuit and multiple output circuits, and reduction voltage circuit and each output circuit are connected separately with
Plug；The inner sidewall of the shell is equipped with the fitting groove to match with plug.
Further, the reduction voltage circuit includes decompression driving chip, capacitor C1 and capacitor C2, the decompression driving chip
Vin foot and GND foot connect respectively with positive pole and power cathode, and Vin foot and GND foot respectively with the both ends of capacitor C1 connect
It connects；It is described decompression driving chip Vout foot and GND foot connect respectively with the both ends of capacitor C2, and Vout foot and GND foot with
The Bluetooth chip electrical connection；The GND foot ground connection.
Further, the output circuit includes resistance RA, resistance RBWith transistor Q, the transistor Q's
First end is serially connected with resistance RB, resistance RBEnd be electrically connected with the Bluetooth chip, the second end of transistor Q ground connection, and
First end and second end respectively with resistance RABoth ends connection；The third end of the transistor Q and the cathode of the plug
End connection, the positive terminal of plug are connect with positive pole.
Further, the Bluetooth chip is MD2506 Bluetooth chip.
Further, the plug includes the socket body to match with fitting groove and L-type contact pin, the L-type contact pin
One end is loaded in socket body, and the other end is loaded on the pcb board；The socket body is between two adjacent limited blocks.
Further, the side of the limited block offers right-angle notch compatible with the pcb board.
Further, it is opened up on the side of the cap fluted；The Bluetooth chip, reduction voltage circuit and multiple outputs electricity
Lu Junyu groove is corresponding.
Further, pilot hole is equipped on each side of the shell.
Further, the interior buckle sets there are four and is symmetrically distributed in the two sides of the pcb board.
Further, the bottom surface of the shell is equipped with multiple assembles posts, is equipped with fitting groove in each assembles post
Hole.
The beneficial effects of the utility model are：
1. using modularization bluetooth light adjusting and controlling device provided by the utility model, the APP of intelligent terminal can be with bluetooth core
Piece establishes connection, can control LED light to be turned on or off by manipulation intelligent terminal, can also be achieved to LED light cold-warm color or
The adjusting of RGB (red, green, blue) and brightness and other application scenarios；Pcb board is pre-positioned by limited block, PCB
The interior buckle of plate two sides limits its clamping, realize pcb board be assemblied on cap, and cap then pass through pin be assemblied in positioning insert
Be pre-positioned in pin, the wild card spiral-lock of cap surrounding on shell to carry out clamping limit, it can be achieved that modularization is blue to cap
The quick assembling of tooth light adjusting and controlling device；
2. providing operating voltage to Bluetooth chip by reduction voltage circuit, the normal work of Bluetooth chip is realized；Bluetooth chip
It is connected with multiple output circuits, each output circuit can switch different LED light, the tune of brightness and other function
Section, improves the functional diversity of modularization bluetooth light adjusting and controlling device；
3. socket body is assemblied in corresponding fitting groove, to be pre-positioned to plug, be conducive to entire pcb board
It is assemblied in the inside of shell；
4. being opened up on the side of cap fluted, when being conducive to pcb board and being assemblied on cap, pcb board can be reduced and existed
The intracorporal space hold of shell；
5. being equipped with pilot hole on each side of shell, by the sliceable connection other function module of pilot hole, mention
The degree of modularity for having risen LED lamp enriches the function of modularization lamps and lanterns.
Detailed description of the invention
Fig. 1 is the overall structure diagram of modularization bluetooth light adjusting and controlling device provided by the utility model；
Fig. 2 is the partial assembled schematic diagram of modularization bluetooth light adjusting and controlling device provided by the utility model；
Fig. 3 is the structural schematic diagram of shell in modularization bluetooth light adjusting and controlling device provided by the utility model；
Fig. 4 is the structural schematic diagram of cap in modularization bluetooth light adjusting and controlling device provided by the utility model；
Fig. 5 is the structural schematic diagram of pcb board in modularization bluetooth light adjusting and controlling device provided by the utility model；
Fig. 6 is the electrical block diagram of modularization bluetooth light adjusting and controlling device provided by the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in figs 1 to 6, a kind of modularization bluetooth light adjusting and controlling device is provided, including 1 He of shell open at one end
Pcb board 2, the shell 1 are set as rectangular housing, and the open end of the shell 1 is equipped with matched cap 3, and cap 3 is opposite
It is respectively perpendicular in the side of shell 1 equipped with the surrounding of pcb board 2 and cap 3 and is provided with pin 4, pin 4 is located at the surrounding of cap 3
Corner, and pcb board 2 is located inside the annular ring that surrounding pin 4 surrounds, at least provided with a wild card between adjacent two pin 4
Button 5, cap 3 can be stablized the end for being assemblied in shell 1 by fastening outer buckle 5；The side of the cap 3 is equipped with multiple limited blocks
6 and each limited block 6 be distributed in around the pcb board 2, each limited block 6 is pre-positioned pcb board 2, prevents pcb board 2
Being assemblied in cap 3 can shift later, and multiple interior buckles 7 positioned at 2 two sides of pcb board, interior card are additionally provided on the side of cap 3
Button 7 is used for 2 clamping fixed of pcb board；The open end surrounding of the shell 1 is respectively equipped with determines with 4 Corresponding matching of pin
Position pin hole 8, pin 4 are inserted into dowel hole 8 and are pre-positioned, and offer on the inner sidewall of shell 1 and each outer 5 pairs of buckle
Matched card slot mouth 9 is answered, outer buckle 5 is clamped in card slot mouth 9, and the assembly of cap 3 is fixed in realization；The pcb board 2 is equipped with
Bluetooth chip U1, Bluetooth chip U1 are electrically connected with reduction voltage circuit and multiple output circuits, and reduction voltage circuit and each output circuit
It is connected separately with plug；The plug is equipped with 6, and respectively the first plug 10, the second plug 11, third plug the 12, the 4th are inserted
First 13, the 5th plug 14 and the 6th plug 15, the first plug 10 is connect with reduction voltage circuit and the first plug 10 is inputted for grafting
Power supply, the second plug 11, third plug 12, the 4th plug 13, the 5th plug 14 and the 6th plug 15 are electric with each output respectively
Road electrical connection, output circuit is for connecting LED lamp source；The inner sidewall of the shell 1 is equipped with the fitting groove to match with plug
16, the opening of fitting groove 16 extends to the open end end face of shell 1, realizes that plug can be assembled in fitting groove 16.As excellent
Choosing, in the present embodiment, plug is used to realize the assembly of module, and the plug and external electrical with external circuit communication
The mode of road connection can be male and female terminal and patch connection, can be two elastic slice contacts and connects, is also possible to elastic slice and route
The various ways such as plate contact connection.
Reduction voltage circuit provides operating voltage to 21 feet of Bluetooth chip U1, and the reduction voltage circuit includes decompression driving chip
The Vin foot and GND foot of U2, capacitor C1 and capacitor C2, the decompression driving chip U2 connect with positive pole and power cathode respectively
It connects, and Vin foot and GND foot are connect with the both ends of capacitor C1 respectively；The Vout foot and GND foot difference of the decompression driving chip U2
It is connect with the both ends of capacitor C2, and Vout foot and GND foot are electrically connected with the Bluetooth chip U1；The GND foot ground connection.As
Preferably, the model PT4115 of the decompression driving chip U2, type are driving IC.
The output circuit includes resistance RA, resistance RBIt is concatenated with the first end of transistor Q, the transistor Q
There is resistance RB, resistance RBEnd be electrically connected with the Bluetooth chip U1, the second end of transistor Q ground connection, and first end and
Second end respectively with resistance RABoth ends connection；The third end of the transistor Q is connect with the negative pole end of the plug, is inserted
The positive terminal of head is connect with positive pole, wherein above-mentioned first end, second end and third end are respectively base stage, emitter sum aggregate
Electricity collection.
The MD2506 Bluetooth chip U1 of the model MD2506 of the Bluetooth chip U1, use support BLE mesh networking function
Can, meet the specification of bluetooth 4.2, and support multi-channel PWM output, to connect each different LED light by multiple output circuits, with
It carries out controlling different LED light；Its highest receiving sensitivity >=-92.5dBm；Maximum transmission power≤7.5dBm.
If shown in Fig. 6, the Bluetooth chip U1 of model MD2506, the Vout foot company of 21 feet and decompression driving chip U2
It connects, 1 foot, 2 feet, 3 feet, 19 feet, 20 feet and 22 feet are connect with power cathode, and the output circuit is equipped with 5 tunnels in total, respectively
For the first output circuit, the second output circuit, third output circuit, the 4th output circuit and the 5th output circuit, wherein first
Output circuit includes resistance R1, resistance R6 and transistor Q1, and the end of resistance R6 is connect with the W foot of Bluetooth chip U1,
Signal is controlled to by R6, the output circuit that R1, Q1 are formed to LED light by 9 feet (W foot) the output cool white LED light of Bluetooth chip U1
Cathode, the positive pole of DC12V directly connect LED light anode；
Second output circuit includes resistance R2, resistance R7 and transistor Q2, and the end of resistance R7 and Bluetooth chip
The B foot of U1 connects, and controls signal to being made of R7, R2, Q2 by 17 feet (B foot) output B (blue) LED light of Bluetooth chip U1
For output circuit to LED light cathode, it is positive that the positive pole of DC12V directly connects LED light；
Third output circuit includes resistance R3, resistance R8 and transistor Q3, and the end of resistance R8 and Bluetooth chip
The G foot of U1 connects, and controls signal to being made of R8, R3, Q3 by 16 feet (G foot) output G (green) LED light of Bluetooth chip U1
For output circuit to LED light cathode, it is positive that the positive pole of DC12V directly connects LED light；
4th output circuit includes resistance R4, resistance R9 and transistor Q4, and the end of resistance R9 and Bluetooth chip
The R foot of U1 connects, and controls signal to being made of R9, R4, Q4 by 15 feet (R foot) output R (red) LED light of Bluetooth chip U1
For output circuit to LED light cathode, it is positive that the positive pole of DC12V directly connects LED light；
5th output circuit includes resistance R5, resistance R10 and transistor Q5, and the end of resistance R10 and bluetooth core
The C foot of piece U1 connects, and is arrived by 10 feet (C foot) the output warm white LED light control signal of Bluetooth chip U1 and to be made of R10, R5, Q5
For output circuit to LED light cathode, it is positive that the positive pole of DC12V directly connects LED light.
By cell phone application by controlling the switch of above-mentioned 5 paths of LEDs lamp after bluetooth connection modularization bluetooth light adjusting and controlling device,
Brightness and the adjusting of other function.
The plug includes the socket body to match with fitting groove 16 and L-type contact pin 17, and the L-type contact pin 17 is equipped with two
Root, one is anode, and another is cathode, wherein positive L-type contact pin 17 is connect with positive pole, the L-type contact pin 17 of cathode
It is electrically connected with the output circuit；Loaded in socket body, the other end is loaded on the pcb board 2 for one end of the L-type contact pin 17
On；The socket body is between two adjacent limited blocks 6, in the present embodiment, the limited block 6 of socket body two sides respectively with
The two sides side wall of fitting groove 16 is corresponding, with room for promotion utilization rate.
The side of the limited block 6 offers right-angle notch compatible with the pcb board 2, each side of pcb board 2
It is placed on right-angle notch.On the one hand, limited block 6 can be pre-positioned pcb board 2；On the other hand, limited block 6 can carry PCB
Plate 2 realizes and forms gap between pcb board 2 and the side of cap 3, is used to place Bluetooth chip U1, reduction voltage circuit and more in gap
A output circuit.
Fluted 18 are opened up on the side of the cap 3；The Bluetooth chip U1, reduction voltage circuit and multiple output circuits are equal
It is corresponding with groove 18, when pcb board 2 is assembled on cap 3, above-mentioned Bluetooth chip U1, reduction voltage circuit and multiple output circuits
Embeddable to the corresponding groove 18 of convex portion in, further improve space utilization rate.
Pilot hole 19 is equipped on each side of the shell 1, pilot hole 19 connects other function module for splicing,
Other function module is equipped with the card column to match with pilot hole 19, it can be achieved that modularization bluetooth light adjusting and controlling device applications well
In modularization lamps and lanterns.
In the present embodiment, it is described it is interior buckle 7 set there are four, two of them are located at the left side of pcb board 2, other two is located at
The right side of pcb board 2, and the interior buckle 7 of the left and right sides is symmetrical arranged relative to the middle part of the pcb board 2, can block pcb board 2
Tightly on cap 3.
The bottom surface of the shell 1 is equipped with multiple assembles posts 20, and each assembles post 20 is distributed in the bottom four of shell 1
In the middle part of the bottom of week and shell 1, assembly slot is equipped in each assembles post 20；In the present embodiment, it can be arranged and 1 bottom of shell
The bottom plate that portion matches, bottom plate assembly connection are realized and are formed between bottom plate and shell 1 in the assembly slot of each assembles post 20
The cabling space of conducting wire, to promote the exterior aesthetics of entire bluetooth dimming controlling module body.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of modularization bluetooth light adjusting and controlling device, including shell and pcb board open at one end, which is characterized in that the shell
The open end of body is equipped with matched cap, and cap is distinguished relative to the side of shell equipped with the surrounding of pcb board and cap
It is vertically installed with pin, is buckled between adjacent two pin at least provided with outside one；The side of the cap is equipped with multiple limits
Block and each limited block is distributed in around the pcb board, is additionally provided with multiple interior cards positioned at pcb board two sides on the side of cap
Button；The open end surrounding of the shell is respectively equipped with the dowel hole with the pin Corresponding matching, opens on the inner sidewall of shell
Equipped with the card slot mouth with each outer buckle Corresponding matching；The pcb board is equipped with Bluetooth chip, and Bluetooth chip is electrically connected with decompression
Circuit and multiple output circuits, and reduction voltage circuit and each output circuit are connected separately with plug；On the inner sidewall of the shell
Equipped with the fitting groove to match with plug.
2. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that the reduction voltage circuit includes drop
Press driving chip, capacitor C1 and capacitor C2, the Vin foot and GND foot of the decompression driving chip respectively with positive pole and power supply
Cathode connection, and Vin foot and GND foot are connect with the both ends of capacitor C1 respectively；The Vout foot and GND foot of the decompression driving chip
It is connect respectively with the both ends of capacitor C2, and Vout foot and GND foot are electrically connected with the Bluetooth chip；The GND foot ground connection.
3. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that the output circuit includes electricity
Hinder RA, resistance RBResistance R is serially connected with the first end of transistor Q, the transistor QB, resistance RBEnd and institute
State Bluetooth chip electrical connection, transistor Q second end ground connection, and first end and second end respectively with resistance RABoth ends connect
It connects；The third end of the transistor Q is connect with the negative pole end of the plug, and the positive terminal of plug is connect with positive pole.
4. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that the Bluetooth chip is
MD2506 Bluetooth chip.
5. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that the plug includes and assembly
The socket body and L-type contact pin that slot matches, loaded in socket body, the other end is loaded on the PCB for one end of the L-type contact pin
On plate；The socket body is between two adjacent limited blocks.
6. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that open the side of the limited block
Equipped with right-angle notch compatible with the pcb board.
7. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that opened on the side of the cap
Equipped with groove；The Bluetooth chip, reduction voltage circuit and multiple output circuits are corresponding with groove.
8. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that each side of the shell
On be equipped with pilot hole.
9. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that there are four the interior buckle is set
And it is symmetrically distributed in the two sides of the pcb board.
10. modularization bluetooth light adjusting and controlling device according to claim 1, which is characterized in that the bottom table of the shell
Face is equipped with multiple assembles posts, is equipped with assembly slot in each assembles post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755096.6U CN208128599U (en) | 2018-05-18 | 2018-05-18 | A kind of modularization bluetooth light adjusting and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755096.6U CN208128599U (en) | 2018-05-18 | 2018-05-18 | A kind of modularization bluetooth light adjusting and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128599U true CN208128599U (en) | 2018-11-20 |
Family
ID=64185326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755096.6U Active CN208128599U (en) | 2018-05-18 | 2018-05-18 | A kind of modularization bluetooth light adjusting and controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128599U (en) |
-
2018
- 2018-05-18 CN CN201820755096.6U patent/CN208128599U/en active Active
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