CN204596408U - Electronics windbell - Google Patents
Electronics windbell Download PDFInfo
- Publication number
- CN204596408U CN204596408U CN201520142060.7U CN201520142060U CN204596408U CN 204596408 U CN204596408 U CN 204596408U CN 201520142060 U CN201520142060 U CN 201520142060U CN 204596408 U CN204596408 U CN 204596408U
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- Prior art keywords
- windbell
- direct supply
- resistance
- chip microcomputer
- electromagnetic type
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Abstract
The utility model discloses a kind of electronics windbell.Comprise: windbell (1), small bell (2), magnechuck (3), direct supply (4), single-chip microcomputer (5), the first resistance (6), electromagnetic type relay (7), triode (8), the second resistance (9).During use, single-chip microcomputer (5) produces a randomly pulsed phase signal, this signal amplifies rear drive electromagnetic type relay (7) and magnechuck (3) work through triode (8), magnechuck (3) attracts at random or discharges the cylindrical iron block of small bell (2), and cylindrical iron block clashes into windbell (1) and produces windbell sound.If direct supply (4) is changed into photoelectric cell, electronics windbell can become sunlight windbell.
Description
Technical field
The utility model belongs to electronic technology field, relates to a kind of electronics windbell.
Background technology
Windbell refers to can when wind be dynamic, the article of sounding, and is multiplexly used as ornaments.It under the blowing of wind, can be sounded by the collision of each small bell or other objects.Kind has a lot, as Japanese windbell, anistree windbell etc.
Magnechuck is one electromagnetic principle, and being energized by making Inside coil produces magnetic force, through magnetic conduction panel, contact is tightly held at the workpiece of panel surface, by coil blackout, magnetic force disappears and realizes demagnetization, takes off the principle of workpiece and a kind of machine tool accessories product of producing.
One chip microcomputer is called for short single-chip microcomputer, is typical embedded microcontroller (Microcontroller Unit), and the abbreviation MCU of conventional English alphabet represents single-chip microcomputer, and it is be used in industrial control field the earliest.Current single-chip microcomputer penetrates into the every field of our life, is almost difficult to find which field not have the trace of single-chip microcomputer.Single-chip microcomputer runs by program, and can revise.Realize different functions by different programs, by program, with single-chip microcomputer can control LED easily, charactron lights speed and the rotating speed of motor, various random digit can be produced easily and to go forward side by side row operation.The high intelligence of product can be realized, high-level efficiency, and high reliability by program.
Relay is a kind of electric control device, is when the change of input quantity (energizing quantity) reaches regulation requirement, makes controlled volume that a kind of electrical equipment of predetermined Spline smoothing occurs in electric output circuit.It has control system (also known as input circuit) and by the interactive relationship between control system (also known as output loop).Usually be applied in the control circuit of robotization, it is actually the one " automatic switch " going to control big current running with small area analysis.Therefore play the effects such as automatic adjustment, safeguard protection, change-over circuit in circuit.Electromagnetic type relay is generally made up of iron core, coil, armature, contact reed etc.As long as add certain voltage at coil two ends, certain electric current will be flow through in coil, thus generation galvanomagnetic effect, the pulling force that armature will overcome return spring under the effect of electromagnetic attracting force is inhaled to iron core, thus the moving contact of band moving armature and stationary contact (normally opened contact) adhesive.When after coil blackout, the suction of electromagnetism also disappears thereupon, and armature will return to original position at the reacting force of spring, makes moving contact and original stationary contact (normally closed contact) adhesive.Such adhesive, release, thus the object reaching conducting in circuit, cut-out.For " often open, normally closed " contact of relay, can distinguish like this: the stationary contact being in off-state when relay coil is not energized, be called " normally opened contact "; The stationary contact being in on-state is called " normally closed contact ".
Summary of the invention
The purpose of this utility model is to design that a kind of structure is simple, easy to use, dependable performance, cheap electronics windbell, and electronics windbell can be calm from ringing.
For achieving the above object, the utility model comprises: windbell (1), small bell (2), magnechuck (3), direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9), it is characterized in that: the outside surface of windbell (1) is a spherical crown, windbell (1) is made for nonmetallic materials, small bell (2) is by two fine rules, cylindrical iron block and ribbon composition, the upper end of cylindrical iron block is fixed on a fine rule, the top of windbell (1) is fixed in the upper end of fine rule from windbell (1) inside, another root fine rule is fixed in the lower end of cylindrical iron block, ribbon is fixed in the lower end of fine rule, small bell (2) can freely swing in windbell (1), along place's Motionless electromagnetic sucker (3) in windbell (1) bottom surface, the center of magnechuck (3) and the cylindrical iron block center of small bell (2) are on sustained height, direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9) is all fixed on the inside surface of windbell (1), the positive pole of direct supply (4) connects the positive pin of power supply of single-chip microcomputer (5), the negative pole of direct supply (4) connects the power-pin of single-chip microcomputer (5), an input and output pin of single-chip microcomputer (5) is connected and is connect the base stage of triode (8) after the first resistance (6), one termination direct supply (4) positive pole of electromagnetic type relay (7) input circuit, the collector of another termination triode (8) of electromagnetic type relay (7) input circuit, the emitter of triode (8) is connected after the second resistance (9) and is connect direct supply (4) negative pole, one termination direct supply (4) positive pole of electromagnetic type relay (7) output loop, the other end series electrical magnetic-disc (3) of electromagnetic type relay (7) output loop accesses direct supply (4) negative pole afterwards.
Traditional windbell can only have when wind out of doors just can sound, the utility model introduces magnechuck (3) and single-chip microcomputer (5) improves traditional windbell, electronics windbell after improvement out of doors, indoor all can apply, also vision and enjoyment acoustically can be brought when calm, can also as a kind of aid of looking after children.
Accompanying drawing explanation
Fig. 1 electronics windbell structural representation;
Fig. 2 electronics windbell electrical block diagram;
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is illustrated.
See Fig. 1 electronics windbell structural representation, electronics windbell is by windbell (1), small bell (2), magnechuck (3), direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9) forms, and the outside surface of windbell (1) is a spherical crown, and windbell (1) is made for nonmetallic materials, and small bell (2) is by two fine rules, cylindrical iron block and ribbon composition, the upper end of cylindrical iron block is fixed on a fine rule, the top of windbell (1) is fixed in the upper end of fine rule from windbell (1) inside, another root fine rule is fixed in the lower end of cylindrical iron block, ribbon is fixed in the lower end of fine rule, small bell (2) can freely swing in windbell (1), along place's Motionless electromagnetic sucker (3) in windbell (1) bottom surface, the center of magnechuck (3) and the cylindrical iron block center of small bell (2) are on sustained height, direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9) is all fixed on the inside surface of windbell (1).
See Fig. 2 electronics windbell electrical block diagram, the positive pole of direct supply (4) connects the positive pin of power supply of single-chip microcomputer (5), the negative pole of direct supply (4) connects the power-pin of single-chip microcomputer (5), an input and output pin of single-chip microcomputer (5) is connected and is connect the base stage of triode (8) after the first resistance (6), one termination direct supply (4) positive pole of electromagnetic type relay (7) input circuit, the collector of another termination triode (8) of electromagnetic type relay (7) input circuit, the emitter of triode (8) is connected after the second resistance (9) and is connect direct supply (4) negative pole, one termination direct supply (4) positive pole of electromagnetic type relay (7) output loop, the other end series electrical magnetic-disc (3) of electromagnetic type relay (7) output loop accesses direct supply (4) negative pole afterwards.
During use, switch on power, single-chip microcomputer (5) produces a randomly pulsed phase signal, this signal amplifies rear drive electromagnetic type relay (7) and magnechuck (3) work through triode (8), magnechuck (3) attracts at random or discharges the cylindrical iron block of small bell (2), and cylindrical iron block clashes into windbell (1) and produces windbell sound.If direct supply (4) is changed into photoelectric cell, electronics windbell can become sunlight windbell.
Claims (1)
1. an electronics windbell, it is characterized in that: electronics windbell is by windbell (1), small bell (2), magnechuck (3), direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9) forms, the outside surface of windbell (1) is a spherical crown, windbell (1) is made for nonmetallic materials, small bell (2) is by two fine rules, cylindrical iron block and ribbon composition, the upper end of cylindrical iron block is fixed on a fine rule, the top of windbell (1) is fixed in the upper end of fine rule from windbell (1) inside, another root fine rule is fixed in the lower end of cylindrical iron block, ribbon is fixed in the lower end of fine rule, small bell (2) can freely swing in windbell (1), along place's Motionless electromagnetic sucker (3) in windbell (1) bottom surface, the center of magnechuck (3) and the cylindrical iron block center of small bell (2) are on sustained height, direct supply (4), single-chip microcomputer (5), first resistance (6), electromagnetic type relay (7), triode (8), second resistance (9) is all fixed on the inside surface of windbell (1), the positive pole of direct supply (4) connects the positive pin of power supply of single-chip microcomputer (5), the negative pole of direct supply (4) connects the power-pin of single-chip microcomputer (5), an input and output pin of single-chip microcomputer (5) is connected and is connect the base stage of triode (8) after the first resistance (6), one termination direct supply (4) positive pole of electromagnetic type relay (7) input circuit, the collector of another termination triode (8) of electromagnetic type relay (7) input circuit, the emitter of triode (8) is connected after the second resistance (9) and is connect direct supply (4) negative pole, one termination direct supply (4) positive pole of electromagnetic type relay (7) output loop, the other end series electrical magnetic-disc (3) of electromagnetic type relay (7) output loop accesses direct supply (4) negative pole afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142060.7U CN204596408U (en) | 2015-03-09 | 2015-03-09 | Electronics windbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142060.7U CN204596408U (en) | 2015-03-09 | 2015-03-09 | Electronics windbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596408U true CN204596408U (en) | 2015-08-26 |
Family
ID=53932537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520142060.7U Expired - Fee Related CN204596408U (en) | 2015-03-09 | 2015-03-09 | Electronics windbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596408U (en) |
-
2015
- 2015-03-09 CN CN201520142060.7U patent/CN204596408U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |