CN101746398A - Portable combined aural and visual alarm - Google Patents
Portable combined aural and visual alarm Download PDFInfo
- Publication number
- CN101746398A CN101746398A CN200810217755A CN200810217755A CN101746398A CN 101746398 A CN101746398 A CN 101746398A CN 200810217755 A CN200810217755 A CN 200810217755A CN 200810217755 A CN200810217755 A CN 200810217755A CN 101746398 A CN101746398 A CN 101746398A
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- China
- Prior art keywords
- combined aural
- visual alarm
- portable combined
- shell
- alarm
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Abstract
The invention relates to a portable combined aural and visual alarm which is used for sensing an alarm prompt. The portable combined aural and visual alarm comprises a housing, a transparent cover screwed on the housing and a power supply accommodated in an inner cavity of the housing. The portable combined aural and visual alarm is also provided with a buzzer arranged on the housing, a cold light source module which is accommodated in the transparent cover and is used for sending a color break-up alarm prompt, and a circuit control board controlling the buzzer and the cold light source module; and the power supply is electrically connected with the buzzer, the cold light source module and the circuit control board and provides electric power. The portable combined aural and visual alarm can be freely arranged at a certain part of a carriage, and has light weight and convenient use. By using a high-energy no-memory lithium-ion charge battery, the portable combined aural and visual alarm has good charge and discharge property and high capacity. By using a lower voice decibel or weaker light flicker, the invention realizes better alarm prompt effect. Meanwhile, the invention can also greatly lower the pollution of voice and light to environment.
Description
Technical field
The present invention relates to a kind of annunciator, more particularly, relate to a kind of portable combined aural and visual alarm.
Background technology
At present, power actuated vehicle is carrying out in the middle of the reversing process, traffic accident does not take place in good warning effect because of the alarm annunciator plays through regular meeting, especially train, build is longer, and combined aural and visual alarm generally is installed on the locomotive head, when locomotive head is mounted with the compartment, the warning effect of combined aural and visual alarm will descend, and can't make the obvious and effective alarm to other staff or the animal of migration on rail; If articulate number of carriages when too much, the warning effect of its combined aural and visual alarm will descend greatly.Moreover existing combined aural and visual alarm is exactly by improving the sound decibel or being exactly that brightness by accent light improves its alarm effect; Yet too high alarm sound or strong excessively color break-up all can cause environmental pollution, have influence on human or animal's living body health.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of portable combined aural and visual alarm at the problem of warning weak effect and acousto-optic pollution on the environment problem.
The technical solution adopted for the present invention to solve the technical problems is, a kind of portable combined aural and visual alarm is provided, be used for sending alarm, it comprises a shell, a translucent cover that is screwed onto on the shell, a power supply that is contained in shell inner cavity, described portable combined aural and visual alarm also has the buzzer phone that is arranged on the shell, be contained in the cold light source group that is used to send the color break-up alarm in the described translucent cover, and the circuit control panel of controlling described buzzer phone and cold light source group, described power supply and described buzzer phone, described cold light source group and described circuit control panel are electrically connected and provide electric power.
In portable combined aural and visual alarm of the present invention, also comprise a shift knob that is arranged on the side wall of outer shell and is electrically connected mutually with circuit control panel.
In portable combined aural and visual alarm of the present invention, described power supply is a secondary battery.
In portable combined aural and visual alarm of the present invention, be provided with one on the described side wall of outer shell and be the charging serial ports of described secondary cell charge.
In portable combined aural and visual alarm of the present invention, the end at described shell and the described translucent cover place of being spirally connected is provided with one and is used for the grommet type seals that waterproof is permeated.
In portable combined aural and visual alarm of the present invention, inlay on the bottom face of described shell and be provided with magnet.
In portable combined aural and visual alarm of the present invention, hang a lanyard on the outer wall of described shell.
With respect to prior art, portable combined aural and visual alarm provided by the invention can be installed in some positions in compartment arbitrarily, and is in light weight, easy to use; The memoryless Li-Ion rechargeable battery of the high energy that utilization can be recycled, charge-discharge performance is good, the capacity height; Red LED light-source brightness height, bite is strong, and the electric weight of hommization shows design, and convenient the use can be realized alarm effect preferably by a lower sound decibel or more weak light flicker; Simultaneously can also reduce the pollution of acousto-optic greatly to environment.
Description of drawings
The invention will be further described below in conjunction with drawings and the embodiments, in the accompanying drawing:
Fig. 1 is the cross-sectional view of portable combined aural and visual alarm of the present invention;
Fig. 2 is the front view of portable combined aural and visual alarm of the present invention;
Fig. 3 is the block diagram of portable combined aural and visual alarm of the present invention;
Fig. 4 be among Fig. 2 A-A to cutaway view.
The specific embodiment
Please together with reference to Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, portable combined aural and visual alarm provided by the invention generally is used in fields such as railway, shipping, this portable combined aural and visual alarm has the type of alarm of number of ways, it comprises a shell 2, a translucent cover 4 that is screwed onto on the shell 2, a power supply 5 that is contained in shell 2 inner chambers, buzzer phone 10 on sidewall that is arranged on shell 2, a cold light source group 12 that is arranged in this translucent cover 4, and control the luminous switch control desk 17 of these buzzer phone 10 sounding and this cold light source group 12.This buzzer phone 10 is connected with this power supply 5, is used to the alarm of sounding.This translucent cover 4 is formed with a seal chamber 8 with shell 2, and the cold light source group 12 that is arranged on the circuit card 11 is contained in the sealing cavity 8.This cold light source group 12 is electrically connected with this switch control desk 17 mutually by circuit card 11, luminous and this buzzer phone 10 of this switch control desk 17 control cold light source groups 12 is sounded, be used to send the color break-up alarm and the alarm of sounding, the voice output of the buzzer phone 10 of portable combined aural and visual alarm of the present invention can be controlled the power that realizes sound by hardware circuit, is applicable to multiple application demand.Like this, this combined aural and visual alarm is realized any conversion alarm of sound and two kinds of patterns of acousto-optic by the switch control desk 17 that is arranged on shell 2 inner chambers.This power supply 5 is electrically connected with this buzzer phone 10, this cold light source group 12 and this switch control desk 17 and provides electric power for it.The alarm operation process is to realize by pushing to be arranged on shell 2 sidewalls and with the shift knob 13 that switch control desk 17 is electrically connected mutually, as shown in Figure 2.
The color of the used translucent cover 4 of the present invention is red, is used to reflect red light, plays the alarm effect, also can be other colors.End at shell 2 and translucent cover 4 places of being spirally connected is provided with a grommet type seals 3, is used for the waterproof infiltration.This power supply 5 is a secondary battery, its with suitable be electrically connected be: a charging serial ports 14 (as shown in Figure 2) is set on shell 2 sidewalls, is used for giving secondary battery 5 chargings by charger.Be mounted on the self-propelled vehicle casing for the ease of combined aural and visual alarm, the present invention has done further technological improvement, inlays to be provided with magnet 6 on the bottom face of shell 2; Like this, by the adsorption of magnet 6, this combined aural and visual alarm can be mounted on certain position of box body arbitrarily.
In addition, carry in order to make this combined aural and visual alarm hang or be convenient to the staff on the car body of some non magnetic materials or other fixed objects, the present invention has made further technological change again, hangs a lanyard 15 on the outer wall of shell 2.
Portable combined aural and visual alarm provided by the invention can be installed in some positions in compartment arbitrarily, and is in light weight, easy to use; The memoryless Li-Ion rechargeable battery of the high energy that utilization can be recycled, charge-discharge performance is good, the capacity height; Red LED light-source brightness height, bite is strong, and the electric weight of hommization shows design, and convenient the use can be realized alarm effect preferably by a lower sound decibel or more weak light flicker; Simultaneously can also reduce the pollution of acousto-optic greatly to environment.
The above only is a better embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (7)
1. portable combined aural and visual alarm, be used for sending alarm, comprise a shell, a translucent cover that is screwed onto on the shell, a power supply that is contained in shell inner cavity, it is characterized in that: described portable combined aural and visual alarm also has the buzzer phone that is arranged on the shell, be contained in the cold light source group that is used to send the color break-up alarm in the described translucent cover, and the circuit control panel of controlling described buzzer phone and cold light source group, described power supply is electrically connected and provides electric power with described buzzer phone, described cold light source group and described circuit control panel.
2. portable combined aural and visual alarm according to claim 1 is characterized in that: also comprise a shift knob that is arranged on the side wall of outer shell and is electrically connected mutually with circuit control panel.
3. portable combined aural and visual alarm according to claim 2 is characterized in that: described power supply is a secondary battery.
4. portable combined aural and visual alarm according to claim 3 is characterized in that: be provided with one on the described side wall of outer shell and be the charging serial ports of described secondary cell charge.
5. according to the arbitrary described portable combined aural and visual alarm of claim 1 to 4, it is characterized in that: the end at described shell and the described translucent cover place of being spirally connected is provided with one and is used for the grommet type seals that waterproof is permeated.
6. portable combined aural and visual alarm according to claim 5 is characterized in that: inlay on the bottom face of described shell and be provided with magnet.
7. portable combined aural and visual alarm according to claim 6 is characterized in that: hang a lanyard on the outer wall of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217755A CN101746398A (en) | 2008-12-01 | 2008-12-01 | Portable combined aural and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217755A CN101746398A (en) | 2008-12-01 | 2008-12-01 | Portable combined aural and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746398A true CN101746398A (en) | 2010-06-23 |
Family
ID=42474183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810217755A Pending CN101746398A (en) | 2008-12-01 | 2008-12-01 | Portable combined aural and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101746398A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966378A (en) * | 2015-06-12 | 2015-10-07 | 国家电网公司 | LED sound-light alarm device |
| CN107437326A (en) * | 2017-08-09 | 2017-12-05 | 深圳市科卫泰实业发展有限公司 | Multifunctional acousto-optic alarm device |
| CN108492402A (en) * | 2018-01-30 | 2018-09-04 | 浙江易云物联科技有限公司 | A kind of smart lock access control system for office |
| CN113470305A (en) * | 2021-06-17 | 2021-10-01 | 陈虹全 | Magnetic attraction type safe direct-current wireless explosion-proof alarm |
-
2008
- 2008-12-01 CN CN200810217755A patent/CN101746398A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966378A (en) * | 2015-06-12 | 2015-10-07 | 国家电网公司 | LED sound-light alarm device |
| CN107437326A (en) * | 2017-08-09 | 2017-12-05 | 深圳市科卫泰实业发展有限公司 | Multifunctional acousto-optic alarm device |
| CN108492402A (en) * | 2018-01-30 | 2018-09-04 | 浙江易云物联科技有限公司 | A kind of smart lock access control system for office |
| CN113470305A (en) * | 2021-06-17 | 2021-10-01 | 陈虹全 | Magnetic attraction type safe direct-current wireless explosion-proof alarm |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100623 |