CN208225228U - A kind of combined aural and visual alarm - Google Patents
A kind of combined aural and visual alarm Download PDFInfo
- Publication number
- CN208225228U CN208225228U CN201820895510.3U CN201820895510U CN208225228U CN 208225228 U CN208225228 U CN 208225228U CN 201820895510 U CN201820895510 U CN 201820895510U CN 208225228 U CN208225228 U CN 208225228U
- Authority
- CN
- China
- Prior art keywords
- light
- combined aural
- emitting component
- visual alarm
- shell
- 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.)
- Active
Links
Landscapes
- Audible And Visible Signals (AREA)
Abstract
The utility model discloses a kind of combined aural and visual alarms, including shell, light-emitting component and acoustic element are provided in shell, the shell includes upper cover and lower cover, the light-emitting component and acoustic element are arranged on the lower lid, the opening that the light issued for light-emitting component passes through is provided on the upper lid, opening is equipped with lampshade；The light-emitting component includes fluorescent tube and the reflector that fluorescent tube side is arranged in.A kind of combined aural and visual alarm of the utility model is provided with transparent lamp shade on upper lid, and light-emitting component includes fluorescent tube and the reflector that fluorescent tube side is arranged in, and clear loud and clear, strong light peneration is strong, facilitates positioning, and alarm news speed reduces loss.
Description
[technical field]
The utility model relates to a kind of combined aural and visual alarms.
[background technique]
With the increase of modern fire, electricity consumption, the frequency that fire occurs is higher and higher, and fire once occurs, it is easy to
Appearance save not in time, fire distinguisher lacks and people on the scene is panic, the escape unfavorable factors such as slow, eventually lead to great life
Order property loss.
Due to the limitation that special occasions fire alarm equipment uses, a kind of combined aural and visual alarm is provided, production scene is worked as
When the emergencies such as generation accident or fire, the control signal enabling sound light alarming circuit that fire alarm control unit is sent is issued
Sound and visual alarm complete alarm purpose.Existing combined aural and visual alarm high production cost can not position, be easy to appear wrong report,
Sound is easily decayed, light effects are poor.
The utility model is researched and proposed aiming at the shortcomings in the prior art.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of combined aural and visual alarm, warning effect is good.
In order to solve the above technical problems, the utility model uses following technical proposals: a kind of combined aural and visual alarm, feature
It is, including shell, light-emitting component and acoustic element is provided in shell, the shell includes upper cover and lower cover, described
Light-emitting component and acoustic element are arranged on the lower lid, and the light issued for light-emitting component is provided on the upper lid and is passed through
Opening, opening is equipped with lampshade；The light-emitting component includes fluorescent tube and the reflector that fluorescent tube side is arranged in.
A kind of combined aural and visual alarm as described above, which is characterized in that the reflector is arcuate structure, and arcuate structure
One end to the curving of opening, the other end of arcuate structure is provided with two on arcuate structure to another lateral bend of opening
Root support rod, the fluorescent tube are arranged on support rod.
A kind of combined aural and visual alarm as described above, which is characterized in that the lampshade is Transparent lamp shade.
A kind of combined aural and visual alarm as described above, which is characterized in that the acoustic element is buzzer.
A kind of combined aural and visual alarm as described above, which is characterized in that be additionally provided in the shell respectively with light-emitting component
The pcb board being electrically connected with acoustic element, pcb board are arranged on lower lid.
A kind of combined aural and visual alarm as described above, which is characterized in that further include having pedestal, the shell is fastened on pedestal
On.
A kind of combined aural and visual alarm as described above, which is characterized in that buckle, the pedestal are provided on the upper lid
On be provided with card slot for being caught in.
Compared with prior art, a kind of combined aural and visual alarm of the utility model achieving the following effects:
A kind of combined aural and visual alarm of the utility model is provided with transparent lamp shade on upper lid, and light-emitting component includes lamp
The reflector of fluorescent tube side is managed and is arranged in, clear loud and clear, strong light peneration is strong, facilitates positioning, and alarm news speed reduces damage
It loses.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the exploded view of the utility model；
[specific embodiment]
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Figure 1 to Figure 2, a kind of combined aural and visual alarm, including shell 1 are provided with light-emitting component 2 and the sound in shell 1
Element 3, the shell 1 include upper cover 11 and lower cover 12, and the light-emitting component 2 and acoustic element 3 are arranged in the lower cover
On 12, it is provided with the opening 111 that the light issued for light-emitting component 2 passes through in the upper cover 11, lamp is installed at opening 111
Cover 4；The light-emitting component 2 includes fluorescent tube 21 and the reflector 22 that 21 side of fluorescent tube is arranged in.A kind of sound of the utility model
Light crossing-signal is provided with transparent lamp shade on upper lid, enhances light transmission, and light-emitting component includes fluorescent tube and is arranged in fluorescent tube
The reflector of side, and chromium plating on reflector enhance intensity of illumination, facilitate positioning.
As shown in Figure 1 to Figure 2, in the present embodiment, the reflector 22 is arcuate structure, and one end of arcuate structure
To the curving of opening 111, the other end of arcuate structure is provided with two on arcuate structure to another lateral bend of opening 111
Root support rod 221, the fluorescent tube 21 are arranged on support rod 221.Enhance intensity of illumination, guarantees that illumination can be penetrated from lampshade 4
Out.
As shown in Figure 1 to Figure 2, in the present embodiment, the lampshade 4 is Transparent lamp shade；Translucency is good.
As shown in Figure 1 to Figure 2, in the present embodiment, the acoustic element 3 is buzzer.Alarm sound effect is good.
As shown in Figure 1 to Figure 2, in the present embodiment, be additionally provided in the shell 1 respectively with light-emitting component 2 and the sound
The pcb board 5 that element 3 is electrically connected, pcb board 5 are arranged on lower cover 12.PCB, which is powered and communicated using state-of-the-art two-wire system, shares skill
Art；It can communicate data processing simultaneously on supply lines, communication distance can achieve 3KM；This technology can be using two wires as sound
Light crossing-signal provides power supply simultaneously, and host is in communication with each other with combined aural and visual alarm；Combined aural and visual alarm can execute the life that host is assigned
It enables, currently associated data can also be issued host；Loop connections method can be used and improve reliability and open circuit or failure
When report in time.
It as shown in Figure 1 to Figure 2, in the present embodiment, further include having pedestal 6, the shell 1 is fastened on pedestal 6；Institute
It is provided with buckle 112 in the upper cover 11 stated, the card slot 61 being caught in for buckle 112 is provided on the pedestal 6；Pedestal is fixed
On the wall, simple and stable structure.
When calamity occurs occurring, the combined aural and visual alarm of the utility model can allow people faster quickly to know fire has occurred
Calamity reduces loss convenient for taking necessary measure fire containment；Powered communication shares two wires, can reduce line cost；It reduces
Difficulty of construction and duration, combined aural and visual alarm can send status information to host not only to keep alarm bell alarm to operate normally, send out
It notifies to safeguard in time when raw failure, it can be with the alarm function of clear loud and clear acousto-optic and strong light when occurring fire.
Principle: when connecting two-in-one two wires, combined aural and visual alarm becomes polarized by non-polar conversion circuit, passes through
Big circuit conversion circuit becomes stable direct current, then supplies DC-DC and reaches the voltage more surely more required for microprocessor confession
Electricity, on combined aural and visual alarm action element；
When host is issued an order through data receiver circuit, decode-regulating chip is connect with microprocessor, can be cracking
Execute order；When combined aural and visual alarm failure by modulatedemodulate chip, transmitting line transmission is given to host；Host can be to alarm bell
Alarm can call the roll, and test ensures alarm bell alarm normal operation in fire.
Claims (7)
1. a kind of combined aural and visual alarm, which is characterized in that including shell (1), be provided with light-emitting component (2) and the sound in shell (1)
Element (3), the shell (1) include upper cover (11) and lower cover (12), and the light-emitting component (2) and acoustic element (3) are set
It sets on the lower cover (12), the opening that the light issued for light-emitting component (2) passes through is provided on the upper cover (11)
(111), lampshade (4) are installed at opening (111)；The light-emitting component (2) includes fluorescent tube (21) and is arranged in fluorescent tube (21)
The reflector (22) of side.
2. a kind of combined aural and visual alarm according to claim 1, which is characterized in that the reflector (22) is arc knot
Structure, and one end of arcuate structure is to the curving of opening (111), the other side of the other end of arcuate structure to opening (111)
It is bent, two support rods (221) is provided on arcuate structure, the fluorescent tube (21) is arranged on support rod (221).
3. a kind of combined aural and visual alarm according to claim 1, which is characterized in that the lampshade (4) is Transparent lamp shade.
4. a kind of combined aural and visual alarm according to claim 1, which is characterized in that the acoustic element (3) is buzzer.
5. a kind of combined aural and visual alarm according to claim 1, which is characterized in that be additionally provided with difference in the shell (1)
The pcb board (5) being electrically connected with light-emitting component (2) and acoustic element (3), pcb board (5) are arranged on lower cover (12).
6. a kind of combined aural and visual alarm according to claim 1, which is characterized in that further include having pedestal (6), the shell
(1) it is fastened on pedestal (6).
7. a kind of combined aural and visual alarm according to claim 6, which is characterized in that be provided with buckle in the upper cover (11)
(112), the card slot (61) being caught in for buckle (112) is provided on the pedestal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895510.3U CN208225228U (en) | 2018-06-11 | 2018-06-11 | A kind of combined aural and visual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895510.3U CN208225228U (en) | 2018-06-11 | 2018-06-11 | A kind of combined aural and visual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225228U true CN208225228U (en) | 2018-12-11 |
Family
ID=64505578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895510.3U Active CN208225228U (en) | 2018-06-11 | 2018-06-11 | A kind of combined aural and visual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225228U (en) |
-
2018
- 2018-06-11 CN CN201820895510.3U patent/CN208225228U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108330860A (en) | A kind of functionality alarm column | |
| CN208225228U (en) | A kind of combined aural and visual alarm | |
| CN208834464U (en) | A kind of substation's auxiliary device defect detecting system | |
| CN2349441Y (en) | Intelligent indepdent type computer test emergency lighting lamp set | |
| CN203386336U (en) | Intelligent fire emergency calling, monitoring and locating system | |
| CN2356211Y (en) | Intelligent area computer test emergency lighting lamp | |
| CN210168259U (en) | Electronic ballast with parameter display for ultraviolet lamp | |
| CN212873690U (en) | Smoke alarm with emergency lighting | |
| CN209399258U (en) | A kind of Intelligent lamp for security against fire | |
| CN208872419U (en) | A kind of warning device applied on electric wire | |
| CN107230311A (en) | A kind of wireless fire protection alarm system based on fire extinguisher cabinet | |
| CN208849923U (en) | A kind of villa doorbell with video monitoring function | |
| CN207557401U (en) | A kind of Allocation transformer circuit alarm device | |
| CN207426125U (en) | Multisystem synchronously covers the all-around top absorbing antenna for dividing single polarization in room | |
| CN206179149U (en) | Outdoor mountain -climbing urgent help device in danger | |
| CN210042330U (en) | Intelligent control lighting circuit switch relay module | |
| CN209226383U (en) | A kind of staircase safety monitoring device | |
| CN208188985U (en) | A kind of fire-fighting flash alarm | |
| CN205899993U (en) | Can change emergent signal light of fire control of instructing direction | |
| CN210573223U (en) | Quartz clock with early warning function | |
| CN109979153A (en) | Multifunctional wireless fire alarm device | |
| CN215599786U (en) | Wireless intelligent interactive audible and visual alarm | |
| CN207599548U (en) | A kind of emergency lighting evacuation monitoring device for communication | |
| CN215446263U (en) | LED lamp with monitoring function | |
| CN208503786U (en) | A kind of intelligent terminal of smart gaming tables remote control anti-virus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |