CN210955384U - Acousto-optic alarm - Google Patents
Acousto-optic alarm Download PDFInfo
- Publication number
- CN210955384U CN210955384U CN202020122240.XU CN202020122240U CN210955384U CN 210955384 U CN210955384 U CN 210955384U CN 202020122240 U CN202020122240 U CN 202020122240U CN 210955384 U CN210955384 U CN 210955384U
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- warning light
- casing
- loudspeaker
- recess
- acousto
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Abstract
The utility model relates to an alarm technical field discloses an audible and visual alarm, including casing, loudspeaker and warning light, be equipped with the main control panel in the casing, the warning light includes LED high frequency flash lamp, and the warning light sets up at the top of casing, and the preceding terminal surface of casing is concave to be equipped with a recess, and loudspeaker set up in the top of recess, and the horn mouth of loudspeaker sets up towards the recess outward, and the below of recess is equipped with voice regulation switch and volume control switch, and loudspeaker, warning light, voice regulation switch and volume control switch are connected with the main control panel electricity respectively. The technical scheme of the utility model collect pronunciation, sound, light in an organic whole, make the site operation personnel change and distinguish, accomplish purposeful dodging, further improved the security of production to can directly insert the work of exchanging 220V power, changed traditional alarm only sound or only the defect of light, and compact structure, small in size, simple to operate, occupation space is little, and the practicality is strong.
Description
Technical Field
The utility model relates to an alarm technical field, in particular to audible and visual alarm.
Background
At present, most of the existing alarms can only independently emit sound or flash light, the walking equipment in the industries of smelting, mine, wharf loading and unloading and the like has various types, frequent starting and high running speed, the requirement that the current multiple equipment runs on the same occasion as starting warning cannot be met by using single warning sound, and the warning effect cannot be effectively played.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a collect high-power multi-functional audible-visual annunciator of alert sound, pronunciation and light as an organic whole, aim at solving current alarm mostly can only solitary sound or flash of light, can not effectually play the technical problem of warning effect.
In order to achieve the above object, the utility model provides an audible and visual alarm, including casing, loudspeaker and warning light, be equipped with the main control panel in the casing, the warning light includes LED high frequency flash lamp, the warning light sets up the top of casing, the concave recess that is equipped with of preceding terminal surface of casing, loudspeaker set up the top of recess, just the horn mouth orientation of loudspeaker the recess sets up outward, the below of recess is equipped with voice control switch and volume control switch, just loudspeaker, warning light, voice control switch and volume control switch respectively with the main control panel electricity is connected.
Further, the warning light further comprises a base and a light-transmitting lampshade, the base is fixed to the top of the casing through bolts, the light-transmitting lampshade is detachably covered on the upper end portion of the base, and the LED high-frequency flash lamp is arranged in the light-transmitting lampshade.
Further, the light-transmitting lampshade is made of PC plastic materials.
Further, the casing is formed by adopting an aluminum alloy plate.
Furthermore, a plurality of fixing supports are arranged on two opposite side edges of the back side wall of the casing in a protruding mode respectively, and screw holes are formed in the fixing supports respectively.
Further, still include the warning light protection casing, the warning light protection casing is network structure setting, the warning light protection casing sets up the top of casing, just the warning light set up in the warning light protection casing, warning light protection casing spaced parcel the warning light sets up.
Furthermore, the warning light protective cover is formed by welding stainless steel wires.
Furthermore, the lower end part of the machine shell is provided with a connector lug.
Further, the output power of the horn is 50W, and the output power of the LED high-frequency flash lamp is 2.5W.
Furthermore, the base is made of ABS plastic materials.
Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, set up at the top of casing through the warning light, the concave recess that is equipped with of front end face of casing, loudspeaker set up in the top of recess, and the horn mouth of loudspeaker sets up towards the recess is outer, the below of recess is equipped with voice regulation switch and volume control switch, and loudspeaker, warning light, voice regulation switch and volume control switch are connected with the main control panel electricity respectively, when emergency such as accident or conflagration takes place in the production field, the control signal that fire alarm controller sent starts the audible-visual annunciator circuit, send out sound and light alarm signal, accomplish the warning purpose; due to the fact that multiple languages are adopted for prompting, the high-brightness LED high-frequency flash lamp and the high-power loudspeaker give an alarm at the same time, the alarm range is large, the alarm range is free of blind areas, field operation personnel can distinguish the alarm range more easily, purposeful avoidance is achieved, production safety is further improved, the alarm integrates voice, sound and light, the alarm can be directly connected into an alternating current 220V power supply to work, the defect that a traditional alarm only has sound or light is overcome, and the alarm is compact in structure, small in size, convenient to install, small in occupied space and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an acousto-optic alarm according to an embodiment of the present invention;
fig. 2 is a schematic view of another perspective of the acousto-optic alarm according to an embodiment of the present invention;
fig. 3 is a schematic view of another view angle of the acousto-optic alarm according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a sound and light alarm.
As shown in fig. 1 to fig. 3, in an embodiment of the present invention, the sound and light alarm includes a casing 101, a speaker 102 and a warning light 103, a main control board (not shown) is disposed in the casing 101, the warning light 103 includes a LED high frequency flash lamp (not shown), the warning light 103 is disposed on the top of the casing 101, a groove 1011 is disposed on the front end surface of the casing 101, the speaker 102 is disposed above the groove 1011, the horn mouth of the speaker 102 faces the groove 1011, a voice adjusting switch 104 and a volume adjusting switch 105 are disposed below the groove 1011, and the speaker 102, the warning light 103, the voice adjusting switch 104 and the volume adjusting switch 105 are respectively electrically connected to the main control board.
Specifically, the warning light 103 further includes a base 1031 and a light-transmitting lampshade 1032, the base 1031 is fixed on the top of the machine shell 101 through bolts, the light-transmitting lampshade 1032 is detachably covered on the upper end opening of the base 1031, the LED high-frequency flash lamp is arranged in the light-transmitting lampshade 1032, and the light is smooth and bright.
Specifically, light lampshade 1032 adopts the PC plastic material to form, and the PC plastic material has that the light transmissivity is good, the ageing resistance, anti high strength is assaulted.
Specifically, casing 101 adopts aluminum alloy plate to form, and the structure is pleasing to the eye, corrosion-resistant, waterproof, prevent wind, dustproof performance is good, is fit for using in open air outdoor adverse circumstances, and life is permanent, and the stable performance is reliable.
Specifically, a plurality of fixing brackets 106 are respectively and oppositely arranged on two side edges of the back side wall of the casing 101 in a protruding manner, and the fixing brackets 106 are respectively provided with screw holes 1061, so that the mounting is convenient by adopting wall-mounted mounting or seat-mounted mounting.
Specifically, still include warning light protection casing 107, warning light protection casing 107 is the network structure setting, warning light protection casing 107 sets up the top of casing 101, just warning light 103 set up in the warning light protection casing 107, warning light protection casing 107 spaced parcel warning light 103 sets up.
Specifically, the warning light protective cover 107 is formed by welding stainless steel wires, has corrosion resistance and high impact strength, and plays an effective protection role for the warning light.
Specifically, the lower end of the housing 101 is provided with a connector 108.
Specifically, the output power of the horn 102 is 50W, the sound is great, the sound is high decibel, the maximum sound volume can reach 120 decibel, the deterrence effect is more obvious, the sound volume is adjustable, and the LED high-frequency flash lamp is suitable for being used in occasions with larger noise, the output power of the LED high-frequency flash lamp is 2.5W, the LED high-frequency flash lamp is high in luminous efficiency and luminous brightness, strong in warning effect, low in power consumption, stable in performance, dustproof, rainproof, smooth, transparent and bright, and long in service life.
Specifically, the base 1031 is made of an ABS plastic material, which has excellent comprehensive physical and mechanical properties and good low-temperature impact resistance.
Specifically, the utility model discloses a warning light sets up at the top of casing, the concave recess that is equipped with of the preceding terminal surface of casing, loudspeaker set up in the top of recess, and the horn mouth of loudspeaker sets up towards the recess is outer, the below of recess is equipped with voice regulation switch and volume control switch, and loudspeaker, warning light, voice regulation switch and volume control switch are connected with the main control panel electricity respectively, when emergency such as accident or conflagration takes place in the production field, the control signal that fire alarm controller sent starts the audible-visual annunciator circuit, send out sound and light alarm signal, accomplish the warning purpose; due to the fact that multiple languages are adopted for prompting, the high-brightness LED high-frequency flash lamp and the high-power loudspeaker give an alarm at the same time, the alarm range is large, the alarm range is free of blind areas, field operation personnel can distinguish the alarm range more easily, purposeful avoidance is achieved, production safety is further improved, the alarm integrates voice, sound and light, the alarm can be directly connected into an alternating current 220V power supply to work, the defect that a traditional alarm only has sound or light is overcome, and the alarm is compact in structure, small in size, convenient to install, small in occupied space and high in practicability.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides an audible and visual alarm, its characterized in that, includes casing, loudspeaker and warning light, be equipped with the master control board in the casing, the warning light includes LED high frequency flash light, the warning light sets up the top of casing, the concave recess that is equipped with of preceding terminal surface of casing, loudspeaker set up the top of recess, just the horn mouth orientation of loudspeaker the recess sets up outward, the below of recess is equipped with voice regulation switch and volume control switch, just loudspeaker, warning light, voice regulation switch and volume control switch respectively with the master control board electricity is connected.
2. The acousto-optic alarm according to claim 1, wherein the warning light further comprises a base and a transparent lampshade, the base is fixed on the top of the housing through bolts, the transparent lampshade is detachably covered on the upper end opening of the base, and the LED high-frequency flash lamp is arranged in the transparent lampshade.
3. The acousto-optic alarm according to claim 2, wherein the light-transmitting lamp cover is formed of PC plastic.
4. The audible and visual alarm of claim 1, wherein said housing is formed from an aluminum alloy sheet material.
5. The acousto-optic alarm according to claim 1, wherein a plurality of fixing brackets are protruded from opposite side edges of the back side wall of the casing, and screw holes are formed in the fixing brackets.
6. The acousto-optic alarm device according to claim 1, further comprising a warning light shield, wherein the warning light shield is arranged in a mesh structure, the warning light shield is arranged on the top of the housing, the warning light is arranged in the warning light shield, and the warning light shield is wrapped at intervals in the warning light shield.
7. The audible and visual alarm according to claim 6, wherein said protective cover of said warning light is formed by welding stainless steel wires.
8. The acousto-optic alarm according to claim 1, characterised in that the lower end of the casing is provided with a connector lug.
9. The acousto-optic alarm according to claim 1, characterised in that the output power of the horn is 50W and the output power of the LED high frequency flash is 2.5W.
10. The acousto-optic alarm according to claim 2, wherein the base is formed of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122240.XU CN210955384U (en) | 2020-01-19 | 2020-01-19 | Acousto-optic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122240.XU CN210955384U (en) | 2020-01-19 | 2020-01-19 | Acousto-optic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210955384U true CN210955384U (en) | 2020-07-07 |
Family
ID=71380971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020122240.XU Expired - Fee Related CN210955384U (en) | 2020-01-19 | 2020-01-19 | Acousto-optic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210955384U (en) |
-
2020
- 2020-01-19 CN CN202020122240.XU patent/CN210955384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |