CN2566550Y - Flashing display - Google Patents
Flashing display Download PDFInfo
- Publication number
- CN2566550Y CN2566550Y CN 02271922 CN02271922U CN2566550Y CN 2566550 Y CN2566550 Y CN 2566550Y CN 02271922 CN02271922 CN 02271922 CN 02271922 U CN02271922 U CN 02271922U CN 2566550 Y CN2566550 Y CN 2566550Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- platform
- flash
- cavity
- induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a flashing display which relates to an ornamental accessory which can generate flashing displaying by induction and triggering of a manual switch. The utility model comprises an induction flip flash circuit board and a transparent housing, wherein, the peripheries of the circuit board are distributed with LED light emitting lamps. The middle part of the circuit board is provided with a raised platform, and the middle part of a transparent casing is provided with a frame cavity. The frame cavity is matched with the raised platform arranged on the circuit board, and a seam cavity is formed between the frame cavity and the platform. One side edge of the casing is provided with a notch which is communicated with the seam cavity, and a picture with definite dimensions can be inserted in the seam cavity between the frame cavity and the platform by the notch. When the basic function of output of flashing displaying is generated by the flashing display by induction and triggering of a manual switch, decorative pictures arranged on the surface can be changed at any time. Various different decorative effects are formed, and the requirements of consumers can be further satisfied.
Description
Technical field
The utility model relates to a kind ofly to be responded to and decorative fittings that hand switch triggering for generating flash of light shows, particularly relates to a kind of mobile phone and decorates the random attaching accessory, to produce the flash of light shows signal when the mobile communication.
Background technology
In mobile communication signal flash optical display unit or switch triggering flash of light display, existing a kind of mobile communication flash of light random attaching is a kind of mobile phone decorative fittings at present.This accessory can be mounted on the back side of mobile phone.This random attaching accessory adopts induction trigger flashing display circuit, and when mobile phone emission or received signal, the output flashing light both provided the indication signal to the user, and main has been a kind of ornamental effect.For this reason, on the face of random attaching, all has ornamental or commemorative pattern, way commonly used is to stamp pattern on the surface of random attaching, perhaps decorative pictures and circuit board directly are fitted together with transparent glue seal, the decorative pattern of this product is fixed, non-exchange, circuit has fault also to be difficult to maintenance, will cause the damage of decorative pattern during because of maintenance.
Summary of the invention
The purpose of this utility model provides a kind ofly to be responded to and hand switch triggers and produces the flash of light display decorative fittings that flash of light shows and newly design, this flash of light display is in the basic function that realization is responded to or hand switch triggering for generating flash of light demonstration is exported, can change its lip-deep decorative picture at any time, form various decorative effect, further satisfy the demands of consumers.
The utility model adopts following structure: include an induction trigger flashing circuit board, it is characterized in that the middle part of said circuit board is provided with the platform of projection, periphery at circuit board is laid LED electroluminescent lamp (light-emitting diode), on circuit board, is furnished with a transparent outer cover, the middle part that this shell has is provided with a frame chamber, the platform of projection matches and formation one seam chamber between frame chamber and platform on said frame chamber and the circuit board, have a notch at a side of shell and communicate, the picture plug-in mounting of certain size specification can be gone among the seam chamber between said frame chamber and the platform by this notch with said seam chamber.
The utility model both can be designed to the random attaching decorative fittings that the cell phone incoming call flash of light shows, the manual triggers flash of light that also can be designed to conveniently to be mounted on the various product shows decorative fittings.
Induction trigger flashing circuit board of the present utility model can adopt at present general induction to trigger the MT8181 IC circuit that the driving LED flash of light shows, the platform of projection can be designed to the button cell storehouse of IC circuit on the said circuit board.
The utility model is when glistening the random attaching accessory that shows as cell phone incoming call, adopt high-frequency induction to trigger the IC circuit that the driving LED flash of light shows, reception antenna is installed on the circuit board, its principle is when mobile phone signal is arranged, trigger IC after the high-frequency diode element received signal on the circuit and produce the LED output signal, the driving LED electroluminescent lamp sends the flash of light of continuous variation.And when as the flash of light display of manual triggers, the break-make by mains switch SW can the control IC circuit working, and the driving LED electroluminescent lamp sends the flash of light of continuous variation.
The utlity model has induction triggering and manual triggers and produce the basic function that flash of light shows output, while is plug-in mounting and the random decorative picture of changing in the product shell easily, to adapt to the fashion variation and to satisfy the different hobby of consumer, make product have stronger decoration functions.This product also has the advantage of convenient for maintaining.
Description of drawings
Fig. 1 is front view of the present utility model (front view);
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the panel form schematic diagram of circuit board;
Fig. 5 is for showing a kind of enforcement circuit diagram of the circuit board of random attaching as the cell phone incoming call flash of light.
Embodiment
Present embodiment is a kind of flash of light display as cell phone incoming call flash of light demonstration random attaching.As shown in Figure 1-Figure 3, be made of cell phone incoming call high-frequency induction trigger flashing display circuit board 1 and transparent outer cover 2, the middle part of its transparent outer cover 2 has a rectangular frame chamber 21, and a notch 23 is arranged in the bottom of transparent outer cover 2; The periphery of circuit board 1 is laid 8 LED electroluminescent lamps (light-emitting diode), and there is the platform 11 (as shown in Figure 4) of a projection at the middle part, and this protruding platform also as the button cell storehouse of circuit board 1, is equipped with two button cells 3 to circuit supply at battery compartment; Platform 11 shapes of projection match and form a seam chamber 22 between frame chamber and platforms on frame chamber 21 and the circuit board, the platform picture plug-in mounting of the projection of certain size specification can be gone among the seam chamber 22 between said frame chamber and the platform by notch 23.The arrow of Fig. 3 is the cartridge insertion direction of picture, and it is on 4 the position that picture can be inserted to label among Fig. 4.On circuit board 1, lay the IC circuit that high-frequency induction triggers driving LED output, this circuit is existing common circuit, as shown in Figure 5, adopt MT8181 IC circuit, the connected mode of this IC circuit is as follows: pin 1 (L1) is connected LED electroluminescent lamp D1 and D2 with pin 2 (L2); Pin 3 (L3) is connected LED electroluminescent lamp D3 and D4 with pin 4 (L4); Pin 5 (L5) is connected LED electroluminescent lamp D5 and D6 with pin 6 (L6); Pin 7 (L7) is connected LED electroluminescent lamp D7 and D8 with pin 8 (L8); Pin 10 (GND) and pin 14 (GND2) ground connection; High-frequency diode D9 is connected between pin 14 (GND2) and the pin 16 (VN), and pin 16 (VN) is drawn reception antenna; Pin 17 (OSB) ground connection; Pin 18 (VCC) links to each other with pin 19 (VCC), and SW is connected to positive source by mains switch, is connected to capacitor C between pin 18 and ground end.When reception antenna received mobile phone signal, signal passed to the VN pin and triggers IC work, and the driving LED electroluminescent lamp sends the flash of light of continuous variation.
When product does not show random attaching as cell phone incoming call flash of light and during as general ornamental flash of light display, can utilize the break-make of mains switch SW to come control IC circuit working (reception antenna and high-frequency diode when making this purposes in the circuit can not adorned).
Claims (3)
- One kind the flash of light display, comprise an induction trigger flashing circuit board (1), it is characterized in that the middle part of said circuit board (1) is provided with the platform (11) of projection, periphery at circuit board (1) is laid the LED electroluminescent lamp, on circuit board (1), is furnished with a transparent outer cover (2), the middle part of this shell is provided with a frame chamber (21), the platform of projection matches and form one between frame chamber (21) and platform (11) and stitches chamber (22) on said frame chamber (21) and the circuit board, has a notch (23) at a side of shell and communicates with said seam chamber (22).
- 2. flash of light display according to claim 1 is characterized in that the button cell storehouse of the platform (11) of projection on the said circuit board for induction trigger flashing circuit.
- 3. flash of light display according to claim 1 is characterized in that said induction trigger flashing circuit board (1) adopts MT8181 IC circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271922 CN2566550Y (en) | 2002-07-23 | 2002-07-23 | Flashing display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271922 CN2566550Y (en) | 2002-07-23 | 2002-07-23 | Flashing display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566550Y true CN2566550Y (en) | 2003-08-13 |
Family
ID=33736705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271922 Expired - Fee Related CN2566550Y (en) | 2002-07-23 | 2002-07-23 | Flashing display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566550Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086925A1 (en) * | 2011-12-14 | 2013-06-20 | Chang Shun Lai | Mobile phone vibration-sensing case |
| CN109519767A (en) * | 2018-10-18 | 2019-03-26 | 南昌黑鲨科技有限公司 | Side emitting structure, intelligent terminal and its manufacturing method |
-
2002
- 2002-07-23 CN CN 02271922 patent/CN2566550Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086925A1 (en) * | 2011-12-14 | 2013-06-20 | Chang Shun Lai | Mobile phone vibration-sensing case |
| CN109519767A (en) * | 2018-10-18 | 2019-03-26 | 南昌黑鲨科技有限公司 | Side emitting structure, intelligent terminal and its manufacturing method |
| CN109519767B (en) * | 2018-10-18 | 2021-06-01 | 南昌黑鲨科技有限公司 | Side light-emitting structure, intelligent terminal and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |