CN201122316Y - Double-buzzerphone alarm apparatus - Google Patents
Double-buzzerphone alarm apparatus Download PDFInfo
- Publication number
- CN201122316Y CN201122316Y CNU2007201220926U CN200720122092U CN201122316Y CN 201122316 Y CN201122316 Y CN 201122316Y CN U2007201220926 U CNU2007201220926 U CN U2007201220926U CN 200720122092 U CN200720122092 U CN 200720122092U CN 201122316 Y CN201122316 Y CN 201122316Y
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- CN
- China
- Prior art keywords
- housing
- hummer
- led lamp
- circuit board
- double
- 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 - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a double-buzzer warner which is mainly composed of a casing body (1), buzzers (2), a LED lamp (3), electric power source (4), a controlling press key (5) and a PCB controlling circuit board (6). The double buzzer warner is characterized in that the buzzers (2) are arranged in the casing body (1), the LED lamp (3) is arranged at the front end of the casing body (1), the electric power source (4) is installed in the battery jar of the casing body (1), the controlling press key (5) is arranged on the left and right side walls of the casing body (1), and the PCB controlling circuit board (6) is arranged in the cavity body of the casing body (1). The double buzzer warner has the advantages that the structure is compact, the integration degree is high, the operation is convenient, the carry is easy, the double buzzer warner is suitable for the elders and children to carry and use and has the functions of lighting and warning.
Description
Technical field
The utility model relates to a kind of alarm, especially a kind of pair of buzzer warning device.
Background technology
Progress along with society, the expansion of people's scope of activities, the raising of awareness of safety, when people are in adventurous environment or are badly in need of under the situation of help, reporting to the police becomes a kind of common mode of informing, portable alarm just arises at the historic moment, but existing alarm all is single hummer, far away in distance, or when needing the alerting signal of big decibel, just be not enough to satisfy the demand.
Summary of the invention
The purpose of this utility model is a kind of addressing the above problem of development, two buzzer warning devices of compact conformation.
The scheme that its technical matters that solves the utility model adopts is: on the basis of existing single buzzer warning, improve product structure, two hummers are set, mainly comprise: housing, hummer, LED lamp, power supply, control button and PCB control circuit board are formed, hummer is arranged in the housing, and the LED lamp is installed in housing one distolateral wall, can be used as torch and uses, power supply adopts dry cell as power supply, and the control button comprises LED lamp switch button and alarm switch button; Be separately positioned on shell two side faces wall, the PCB control circuit board is installed in the cavity of housing formation, when needs are reported to the police, switch pushes for emergency, two hummers start, and by circuit design, realize two frequencies that height is different, when reporting to the police, mutual fast driving hummer work also can be applicable to identical frequency simultaneously, and the alarm sound decibel can be greater than 125db, thereby reach remote best warning effect, reach purpose of design.
The utlity model has following advantage:
1, via enforcement of the present utility model, adopt two ring devices to work simultaneously, alarm sound can reach 125db, realizes remote best warning effect.
2, enforcement of the present utility model, compact conformation, integrated degree height, easy to operate, portable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a forward sight structural representation of the present utility model.
Fig. 2 is a backsight structural representation of the present utility model.
Fig. 3 is an assembling synoptic diagram of the present utility model.
Among the figure, 1 housing, 11 upper shells, 12 lower houses, 13 increase the weight of iron block, 14 and increase the weight of iron block, 2 hummers, 21 hummers, 22 hummers, 23 hummer faces, 3LED lamp, 4 power supplys, 5 control buttons, 51LED lamp switch button, 52 alarm switch buttons, 6PCB control circuit board, 61PCB control circuit board, 62PCB control circuit board
Embodiment
The utility model shown in the figure is mainly by housing (1); hummer (2); LED lamp (3); power supply (4); control button (5) and PCB control circuit board (6) are formed; it is characterized in that: hummer (2) is arranged in the housing (1); LED lamp (3) is arranged on the front end of housing (1); power supply (4) is installed in the battery case of housing (1); control button (5) is arranged on the left and right sides of housing (1) and faces the wall and meditates; PCB control circuit board (6) is arranged in the cavity of housing (1); housing (1) comprises upper shell (11) and lower house (12); increase the weight of iron block (13) and increase the weight of iron block (14); upper shell (11) and lower house (12) are used screw fixings; increase the weight of iron block (13) and be arranged on LED lamp one end; increase the weight of iron block (14) and be arranged on the other end; reach the purpose that effectively increases the weight of with counterweight; hummer (2) comprises hummer (21) and hummer (22); be welded on the PCB control circuit board (61); hummer face (23) is bonded on the upper shell (12); effectively protect hummer (2); power supply (4) adopts dry cell; be installed in the battery case of lower house (12); control button (5) comprises that the left and right sides that LED lamp switch button (51) and alarm switch button (52) are separately positioned on housing (1) faces the wall and meditates; PCB control circuit board (6) comprises PCB control circuit board (61) and PCB control circuit board (62); realize between two circuit boards that circuit connects; and and power supply (4); hummer (2); LED lamp (3) realizes that with control button (5) circuit is connected; press LED lamp switch button (51) according to actual needs and can realize illumination; the device switch key (52) that pushes for emergency is realized the high-decibel audible alarm, reaches purpose of design.
The utility model compact conformation, integrated degree height, easy to operate, portable, be widely used in the old man, children portably use, have illumination and warning function.
Claims (4)
1, the utility model provides a kind of pair of buzzer warning device, mainly form by housing (1), hummer (2), LED lamp (3), power supply (4), control button (5) and PCB control circuit board (6), it is characterized in that: hummer (2) is arranged in the housing (1), LED lamp (3) is arranged on the front end of housing (1), power supply (4) is installed in the battery case of housing (1), control button (5) is arranged on the left and right sides of housing (1) and faces the wall and meditates, and PCB control circuit board (6) is arranged in the cavity of housing (1).
2, a kind of pair of buzzer warning device according to claim 1, it is characterized in that described housing (1) comprises upper shell (11) and lower house (12), increases the weight of iron block (13) and increases the weight of iron block (14), upper shell (11) and lower house (12) are used screw fixings, increase the weight of iron block
(13) be arranged on LED lamp one end, increase the weight of iron block (14) and be arranged on the other end.
3, a kind of pair of buzzer warning device according to claim 1 is characterized in that described hummer (2) comprises hummer (21) and hummer (22), is welded on the PCB control circuit board (61).
4, a kind of pair of buzzer warning device according to claim 1 is characterized in that the left and right sides that described control button (5) comprises that LED lamp switch button (51) and alarm switch button (52) are separately positioned on housing (1) faces the wall and meditates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220926U CN201122316Y (en) | 2007-08-07 | 2007-08-07 | Double-buzzerphone alarm apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220926U CN201122316Y (en) | 2007-08-07 | 2007-08-07 | Double-buzzerphone alarm apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122316Y true CN201122316Y (en) | 2008-09-24 |
Family
ID=40009551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201220926U Expired - Lifetime CN201122316Y (en) | 2007-08-07 | 2007-08-07 | Double-buzzerphone alarm apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745717A (en) * | 2013-12-20 | 2014-04-23 | 汉得利（常州）电子有限公司 | Double-driving buzzer |
-
2007
- 2007-08-07 CN CNU2007201220926U patent/CN201122316Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745717A (en) * | 2013-12-20 | 2014-04-23 | 汉得利（常州）电子有限公司 | Double-driving buzzer |
| CN103745717B (en) * | 2013-12-20 | 2016-08-17 | 汉得利（常州）电子股份有限公司 | Double-driving buzzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |