CN2572439Y - Cartoon decoration piece with phonetic warning for computer - Google Patents
Cartoon decoration piece with phonetic warning for computer Download PDFInfo
- Publication number
- CN2572439Y CN2572439Y CN 02256964 CN02256964U CN2572439Y CN 2572439 Y CN2572439 Y CN 2572439Y CN 02256964 CN02256964 CN 02256964 CN 02256964 U CN02256964 U CN 02256964U CN 2572439 Y CN2572439 Y CN 2572439Y
- Authority
- CN
- China
- Prior art keywords
- module
- computer
- control chip
- chip
- phonetic sound
- 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 cartoon decoration piece with phonetic sound warnings for computers, which is composed of a decorative shape outer shell, and a warning phonetic sound circuit arranged in the decorative shape outer shell. The warning phonetic sound circuit comprises a control chip, a power supply module, an opening module and an output module. The opening module is an electromagnetic induction receiver, the output module is composed of a phonetic sound chip and a speaker, and the control chip is a microprocessor. The utility model can solve the problem that the style of the computer outer shell is single, and lack of beauty, animation and individuation, and in the meantime, a timing phonetic sound reminding function can be provided for internet surfers.
Description
Technical field
The utility model relates to a kind of computer gadget, particularly has the computer gadget of caveat sound function.
Background technology
Existing computer casing pattern, tone are stereotyped, and the color dullness lacks attractive in appearance, active and personalized decoration.Utilize online computing, because of forgetting the time, and do not know to have a rest, also can make people's the healthy severe impairment that is subjected to.In the time of net work on computers, can regularly send the caution voice, remind the net user how long to work on the net, will grasp the surf time to the net user, the condition that facilitates.
Summary of the invention
A kind of computer described in the utility model with the cartoon gadget of band caution voice can settlement computer shell pattern, tone is single, lack attractive in appearance, active and personalized problem, can also grasp the online working time with convenient net user for the net user provides regularly voice prompting function simultaneously.
A kind of computer described in the utility model is as follows with having the cartoon gadget solution of the above problems of warn voice: this gadget is pasted mutually by the decorative formation shell, with shell and is fixed or the adhesive tape of connection or restraint zone become with caution voice circuit bank in placing the decorative formation shell; Described caution sound circuit comprises: control chip, power module, opening module and output module constitute; Described opening module can be made of an electromagnetic induction device or computer power device, its output terminal is connected with the input signal end of the control chip that single-chip microcomputer constitutes, obtain the input signal of outside opening module by control chip after, pick up counting, and regularly provide the triggering control signal to the output module that is connected with its output terminal, described output module comprises a speech chip and a speaker, and described power module comprises a mu balanced circuit.
The utlity model has following advantage:
With beautiful active, personalized multiple animal, personage, plant, scenery with hills and waters, the vehicles or cartoon appearance as the decorative formation shell, can be computer and provide rich and varied, pattern, decorating objects wide in variety.
2. integrate and decorate and voice timing prompting function, can provide work timing audio alert, grasp the time of online work to make things convenient for the net user for the net user.
Description of drawings
Fig. 1 is an embodiment of decorative formation shell of the present utility model;
Fig. 2 is caution voice circuit theory diagrams of the present utility model.
Embodiment
Embodiment of the present utility model can be referring to accompanying drawing: decorative formation shell 1 can be a plastic material among Fig. 1, also available other material is made into various appearance, the side Pasting that decorative shell and computer fix the two-sided high strength adhesive tape of one deck is arranged or at the two ends of decorative shell fixing on an elastic cord 2, utilize and paste or elastic cord 2 is fixed in this gadget on the computer casing.
What Fig. 2 was given is the fundamental diagram of caution sound circuit, and it can be fixed in the decorative shell.This part comprises control chip, power module, opening module and output module.Control chip is a single-chip microcomputer and external perimysium reference crystal oscillator, the time that its decision control time and control are reported to the police, wherein P0.0 is the input signal that obtains outside opening module, expression picks up counting, and P0.3, P0.4 control the input control that speech chip is an output module jointly, and P1.5 connects pull down resistor, prevent that suspension vibration or power down from restarting, P2.0, P2.1 are the external perimysium reference crystal oscillator, adopt clock oscillator, guarantee the control time precision.Described CPU also can adopt the processor of littler more power saving, to reduce volume and cost.Described opening module can be made up of an electromagnetic induction coil, also can utilize computer power that the power supply positive output end is connected with control chip P0.0 end by plug socket.To receive the electromagnetic signal or the electric power starting signal of booting computer, for control chip provides trigger pip.Output module can be that a speech chip MEM and a loudspeaker SP form.Described power module is made up of power supply and mu balanced circuit GND.
Claims (1)
1. a computer is characterized in that with having the cartoon gadget of warn voice: this gadget is pasted mutually by the decorative formation shell, with shell and is fixed or the adhesive tape of connection or restraint zone become with caution voice circuit bank in placing the decorative formation shell; Described caution sound circuit comprises: control chip, power module, opening module and output module constitute; Described opening module can be made of an electromagnetic induction device or computer power device, its output terminal is connected with the input signal end of the control chip that single-chip microcomputer constitutes, obtain the input signal of outside opening module by control chip after, pick up counting, and regularly provide the triggering control signal to the output module that is connected with its output terminal, described output module comprises a speech chip and a speaker, and described power module comprises a mu balanced circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256964 CN2572439Y (en) | 2002-10-11 | 2002-10-11 | Cartoon decoration piece with phonetic warning for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256964 CN2572439Y (en) | 2002-10-11 | 2002-10-11 | Cartoon decoration piece with phonetic warning for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2572439Y true CN2572439Y (en) | 2003-09-10 |
Family
ID=33725067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02256964 Expired - Fee Related CN2572439Y (en) | 2002-10-11 | 2002-10-11 | Cartoon decoration piece with phonetic warning for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2572439Y (en) |
-
2002
- 2002-10-11 CN CN 02256964 patent/CN2572439Y/en not_active Expired - Fee Related
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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: 20030910 Termination date: 20091111 |