CN201654677U - Touch vibration feedback system - Google Patents
Touch vibration feedback system Download PDFInfo
- Publication number
- CN201654677U CN201654677U CN2010201950282U CN201020195028U CN201654677U CN 201654677 U CN201654677 U CN 201654677U CN 2010201950282 U CN2010201950282 U CN 2010201950282U CN 201020195028 U CN201020195028 U CN 201020195028U CN 201654677 U CN201654677 U CN 201654677U
- Authority
- CN
- China
- Prior art keywords
- touch
- piezoelectric ceramic
- feedback system
- screen
- vibration feedback
- 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
Links
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a touch vibration feedback system, comprising a piezoelectric ceramics wafer, a touch screen, a support and a fixed glue; the system is characterized in that the piezoelectric ceramic wafer is provided with a printed conducting electrode; a membrane electrode is printed on the edge of the touch screen; and the conducting electrode of the piezoelectric ceramic wafer is correspondingly attached to the membrane electrode through an adhesive. The piezoelectric ceramic wafer has one or more layers with the thickness of less than or equal to 0.3mm. The support and the touch screen are fixed through the fixed glue, or the support and the touch screen are matched with each other through a quadruped, and a thin fixed glue is arranged on the support at a proper position. The touch vibration feedback system has in-time response, low energy consumption, no radiation and simple structure.
Description
Technical field
This product belongs to the applying electronic product, can be used for mobile phone, MP4/MP5, and other has notebook computers etc. in the parts or system of display screen.
Background technology
At present, electronic products such as mobile phone, it touches feedback system, generally adopts internal body motor drive complete machine oscillation or adopts independent loudspeaker sounding to realize feedback, and it is burdensome that structure seems, and the former produces noise than the power consumption latter, and both eases of use are relatively poor.
Summary of the invention
The purpose of this utility model provides a kind of touch vibration feedback system, and response is timely, and energy consumption is little, and electromagnetic-radiation-free is simple in structure.
The technical solution of the utility model is: a kind of touch vibration feedback system, comprise piezoelectric ceramic piece, touch-screen, bearing and fixing glue, it is characterized in that piezoelectric ceramic piece has the conductive electrode that produces, the touch-screen edge is printed on membrane electrode, and the piezoelectric ceramic piece conductive electrode is corresponding bonding by bonded adhesives with membrane electrode.
Piezoelectric ceramic piece is a single or multiple lift, thickness≤0.3mm.
Bearing and touch-screen are only fixed with fixing glue, and perhaps bearing and touch-screen adopt four jiaos of solid cooperations in top and bearing to be furnished with the skim fixing glue in position.
The utlity model has following feature:
1 adopts piezoelectric ceramic piece to drive, and realizes that touch-screen independently vibrates.
2 responses are timely, and energy consumption is little, power saving, environmental protection.
3 is simple in structure, practical.
Description of drawings
Fig. 1 is the piezoelectric ceramic piece synoptic diagram.
Fig. 2 is a fixedly synoptic diagram one of touch-screen.
Fig. 3 is a fixedly synoptic diagram two of touch-screen.
Embodiment
The utility model adopts piezoelectric ceramic piece 1 as shown in Figure 1, is adhered on touch-screen 3 membrane electrodes by bonded adhesives, forms main vibrating mass.Only fixing between touch-screen 3 and the bearing 4 with fixing glue 5, realize vibration, as shown in Figure 2.The top is solid and fixing glue 5 combinations are fixing perhaps to adopt four jiaos between touch-screen 3 and the bearing 4, to improve vibration characteristics, as shown in Figure 3.Piezoelectric ceramics can also be received an audio frequency power amplifier, to realize the function of receiver or loudspeaker.
Claims (3)
1. one kind touches the vibration feedback system, comprise piezoelectric ceramic piece (1), touch-screen (3), bearing (4) and fixing glue (5), it is characterized in that piezoelectric ceramic piece (1) has the conductive electrode that produces, touch-screen (3) edge is printed on membrane electrode, and the piezoelectric ceramic piece conductive electrode is corresponding bonding by bonded adhesives with membrane electrode.
2. touch vibration feedback system as claimed in claim 1 is characterized in that piezoelectric ceramic piece (1) is a single or multiple lift, thickness≤0.3mm.
3. touch vibration feedback system as claimed in claim 1, it is characterized in that bearing (4) and touch-screen (3) only use fixing glue (5) fixing, perhaps bearing (4) and touch-screen (3) adopt four jiaos of solid cooperations in top and bearing to be furnished with skim fixing glue (5) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201950282U CN201654677U (en) | 2010-05-18 | 2010-05-18 | Touch vibration feedback system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201950282U CN201654677U (en) | 2010-05-18 | 2010-05-18 | Touch vibration feedback system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654677U true CN201654677U (en) | 2010-11-24 |
Family
ID=43119921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201950282U Expired - Fee Related CN201654677U (en) | 2010-05-18 | 2010-05-18 | Touch vibration feedback system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654677U (en) |
-
2010
- 2010-05-18 CN CN2010201950282U patent/CN201654677U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5820846B2 (en) | Vibrating device and electronic device using the same | |
| JP5597583B2 (en) | Touch panel device and electronic device | |
| CN202652283U (en) | Screen sounder | |
| CN107371109B (en) | Self-sounding module and electronic equipment | |
| CN103369440B (en) | A kind of piezoelectric bone conduction receiver mobile phone | |
| CN203206454U (en) | Diaphragm and miniature microphone using same | |
| CN203352639U (en) | Screen sounding device and mobile terminal using same device | |
| CN201185473Y (en) | Miniature moving-coil type electro-acoustic conversion device diaphragm | |
| JP6073071B2 (en) | Electronics | |
| CN105068680A (en) | Touch pen with touch vibration function | |
| CN203896474U (en) | Sounding device | |
| CN104219609B (en) | A kind of piezoelectricity vocal structure and mobile terminal | |
| CN201383871Y (en) | Double-side piezoelectric ceramic loudspeaker | |
| WO2021036051A1 (en) | Touch feedback module and touch device | |
| CN102404664A (en) | Directional loudspeaker | |
| CN201749419U (en) | Touch vibration feedback system with two ends fixed | |
| CN204069334U (en) | screen sound-producing device | |
| WO2021047300A1 (en) | Display terminal | |
| CN204697287U (en) | Piezoelectric speaker | |
| CN201654677U (en) | Touch vibration feedback system | |
| CN208940210U (en) | Key sounding device and electronic equipment | |
| CN202957972U (en) | Micro-electromechanical System (MEMS) chip | |
| CN104936111A (en) | Piezoelectric loudspeaker | |
| CN203851258U (en) | Tablet sounding device and electronic device | |
| CN103987006A (en) | Tuning-fork-type piezoelectric-ceramic planar loudspeaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120518 |