CN206672280U - A kind of audible-visual annunciator - Google Patents
A kind of audible-visual annunciator Download PDFInfo
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- CN206672280U CN206672280U CN201720177873.9U CN201720177873U CN206672280U CN 206672280 U CN206672280 U CN 206672280U CN 201720177873 U CN201720177873 U CN 201720177873U CN 206672280 U CN206672280 U CN 206672280U
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- housing
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- circuit board
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- alarm circuit
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Abstract
A kind of audible-visual annunciator, including housing are the utility model is related to, audible alarm circuit board is provided with the housing, the side wall of the housing is provided with the loudspeaker being connected with audible alarm circuit board；Housing upper end is provided with light emission alarm device, light emission alarm device upper end is provided with the first solar panel, light emission alarm device includes base and is located at cover body on base and transparent, the base is provided with luminous alarm circuit board and photophore, battery and solar charging controller are provided with housing, the second solar panel is provided with the housing side wall corresponding with loudspeaker, the first solar panel and the second solar panel are connected with solar charging controller respectively.The beneficial effects of the utility model are, there is provided it is a kind of it is simple in construction, it is easy to operate and can solar recharging audible-visual annunciator.
Description
Technical field
It the utility model is related to a kind of audible-visual annunciator.
Background technology
Industrial gas bulk detector, mostly alarmed using live centralized alarm device, by the alarm signal of each detector
Shared two alarms of sound and light in scene number are sent to, carry out sound and light alarm, this audible-visual annunciator is a kind of to be used in danger
Place, a kind of alarm signal of inflammable and explosive property gas that will not ignite of warning signal is sent to people by sound and various light
Number device, still, the explosion-proof effect of audible-visual annunciator in itself at this stage is bad, and the damage of explosion is susceptible in detection process
It is bad, so as to influence the work of alarm；In addition, this alarm arrangement is present, volume is big, wiring is complicated, not can determine that after alarm
It is which area detector alarm, to user, subsequently judgement processing is made troubles.Alarm is divided into audible alarm in the prior art
Device and light-emitting alarm, i.e., prompt related personnel by sound or light alert, alarm of the prior art,
Audible ringing signal and light alarm signal can not combine, and cause alarm equipment alarm mode single, can not meet related personnel's
Demand；In addition, alarm installation difficulty of the prior art, during installation operation be inconvenient.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is solve lacking for prior art
Fall into, the utility model provide it is a kind of it is simple in construction, it is easy to operate and can solar recharging audible-visual annunciator.
The utility model provides a kind of audible-visual annunciator, including housing, and audible alarm circuit board is provided with the housing,
The side wall of the housing is provided with the loudspeaker being connected with audible alarm circuit board, and the loudspeaker are controlled by audible alarm circuit board,
The loudspeaker include tubular outer cover, and the outer cover is fixed on housing by attachment screw, and the housing is provided with connecting
The connecting screw hole of screw fit is connect, be equipped with lengthening housing at setting connecting screw hole in the housing screws length with attachment screw
The projection of degree, the projection are provided with the internal thread coordinated with attachment screw, and the internal thread is coaxial with connecting screw hole and communicates；
The housing upper end is provided with light emission alarm device, and the light emission alarm device upper end is provided with the first solar panel, described
Light emission alarm device includes base and is located at cover body on base and transparent, the base be provided with luminous alarm circuit board and
Photophore, the photophore are controlled by luminous alarm circuit board, and the cover body, which is connected through a screw thread, to be fixed on base, the bottom
Seat is fixed on housing by releasable connection mode, is provided with the housing to audible alarm circuit board and luminous alarm circuit board
The battery of power supply, the housing bottom are provided with external power interface, and battery is provided with the housing and solar charging is automatically controlled
Device processed, the battery are connected with the solar charging controller and the external power interface respectively, the luminous alarm electricity
Road plate and sound warning circuit plate are connected in parallel on battery, and the housing is provided with to be additionally provided with and housing is fixed on connected body
Protrusive board, the protrusive board are provided with through hole, and the floor of increase protrusive board and housing bonding strength, institute are provided between the housing and protrusive board
State and the second solar panel is provided with the housing side wall corresponding with the loudspeaker, first solar panel and
Two solar panels are connected with the solar charging controller respectively.
Further, the housing is explosion-proof casing.
Further, it is provided with sealing ring between the light emission alarm device bottom and the base top.
Further, the luminous alarm circuit board is electrically connected by wire with power inlet, the upper end of the housing
With the cable hole that passes through wire is equipped with base, the side wall of the cable hole is provided with the guarantor for preventing cable hole from scratching wire
Sheath, the protective case are bonded in the side wall of cable hole.
Further, the housing is provided with the fixed bolt of firm banking, and the base is provided with and wears fixed bolt
Fixing hole, the base be set on fixed bolt after from being locked with the fixing nut with fixed bolt.
Further, at least one circle rubber buffer circle is additionally provided with the cover body, the cover body is provided with fixed rubber and delayed
The annular groove of circle is rushed, the rubber buffer circle is bonded in annular groove.
Further, described to be covered with least one circle fluorescence ring outside, the fluorescence ring is connected on outer cover, and the outer cover is set
There is the elastic neck of clamping fluorescence ring, the elastic neck and outer cover are integral type structure.
The utility model has advantages below and beneficial effect：The utility model provides a kind of audible-visual annunciator, housing
Side wall is provided with the loudspeaker being connected with audible alarm circuit board, and loudspeaker are controlled by audible alarm circuit board, and loudspeaker include being cylindrical in shape
Outer cover, outer cover is fixed on housing by attachment screw, and housing upper end is provided with light emission alarm device, and light emission alarm device includes
Base is provided with the protrusive board for being additionally provided with and being fixed on housing on connected body with cover body on base and transparent, housing is located at,
Protrusive board is provided with through hole；By setting audible alarm circuit board and light emission alarm device, alarm can both have been sent at work
Audible alarm information can also emit beam warning message, substantially increase the prompting ability of alarm, can be with using alarm
Various environment are adapted to, and the type of alarm of alarm has diversity, it is easy to use；It is in addition, convex by being set on housing
Plate, it is easy to operate during the installation of alarm, also, installing port need not be set on the housing of alarm, alarm installation
The intensity of housing will not be weakened afterwards, extend the service life of alarm；In addition, light emission alarm device upper end is provided with first too
It is positive can cell panel, be provided with the second solar panel in the housing side wall corresponding with loudspeaker, pass through the first solar cell
Plate and the second solar panel can be charged using solar energy to battery, reach the purpose of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the main structure diagram of audible-visual annunciator of the present utility model；
Fig. 2 is the structural representation of audible-visual annunciator of the present utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belong to the model of the utility model protection
Enclose.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in Fig. 1 to 2：A kind of audible-visual annunciator of the utility model embodiment, including housing 1, set in the housing 1
There is sound warning circuit plate 2, the side wall of the housing 1 is provided with the loudspeaker 3 being connected with audible alarm circuit board 2, the loudspeaker 3
Controlled by audible alarm circuit board 2, the loudspeaker 3 include tubular outer cover 4, and hollow round platform is presented in the shape of the outer cover 4
Shape, and the small end of outer cover 4 is fixed on housing 1, so that outer cover 4 effectively can go out sound radiation, in order that outer cover 4 fills
Convenient with dismantling operation, the outer cover 4 is fixed on housing 1 by attachment screw 5, and the housing 1 is provided with and attachment screw 5
The connecting screw hole of cooperation, interior be equipped with setting connecting screw hole of the housing 1 lengthen housing 1 and the screwing length of attachment screw 5
Projection 6, the projection 6 and housing 1 be integral type structure, and the projection 6 is provided with the internal thread with the cooperation of attachment screw 5,
The internal thread is coaxial with connecting screw hole and communicates.
Referring to Fig. 2, the housing 1 is explosion-proof casing, between the bottom of light emission alarm device 7 and the top of the base 8
Sealing ring 24 is provided with, the upper end of housing 1 is provided with light emission alarm device 7, and the light emission alarm device upper end is provided with first
Solar panel 21, the light emission alarm device 7 include base 8 and are located at cover body 9 on base 8 and transparent, the bottom
Seat 8 is provided with luminous alarm circuit board 10 and photophore 11, and the photophore 11 is controlled by luminous alarm circuit board 10, the cover
Body 9, which is connected through a screw thread, to be fixed on base 8, and certainly, the cover body 9 can also be fixed on base 8 by other connected modes
On, but in order that cover body 9 can be pulled down, the cover body 9 should be fixed on housing 1 by releasable connection mode, such as using clamping,
The modes such as snapping, grafting are fixed on base 8；Base 8 is fixed on housing 1 by releasable connection mode, on the housing 1 also
Provided with the battery to audible alarm circuit board 2 and the power supply of luminous alarm circuit board 10, the bottom of housing 1 is provided with external electricity
Source interface 12, is provided with battery 23 and solar charging controller 25 in the housing 1, the battery 23 respectively with the sun
Energy charge controller 25 is connected with the external power interface 12, luminous alarm circuit board 10 and sound the warning circuit plate 2
It is connected in parallel on battery, even if alarm luminous alarm circuit board 10, audible alarm circuit board 2 wherein one during specifically used
Individual damage another can also normally alert, it is easy to use；The housing 1, which is provided with to be additionally provided with, consolidates housing 1
The protrusive board 13 being scheduled on connected body, the protrusive board 13 are provided with through hole, and increase protrusive board is provided between the housing 1 and protrusive board 13
13 with the floor of the bonding strength of housing 1, the floor, protrusive board 13 and housing 1 are integral type structure；The housing and the loudspeaker
The second solar panel 22, the solar cell of the first solar panel 21 and second are provided with corresponding side wall
Plate 22 is connected with the solar charging controller respectively；Pass through the first solar panel 21 and the second solar panel 22
It can be charged using solar energy to battery, reach the purpose of energy-conserving and environment-protective.
In order that alarm wiring is convenient, referring to Fig. 2, the luminous alarm circuit board 10 passes through wire and power inlet
12 electrical connections, are equipped with the cable hole for passing through wire on the upper end of the housing 1 and base 8, in the side wall of the cable hole
Provided with preventing cable hole from scratching the protective case of wire, the protective case is bonded in the side wall of cable hole.The protective case can be with
It is made using elastomeric material, i.e., the intensity of protective case should be less than the intensity of wire insulation, so as to be protected during alarm use
Sheath will not damage wire.Connected mode between the base 8 and housing 1 is：Referring to Fig. 2, the housing 1, which is provided with, to be fixed
The fixed bolt 16 of base 8, the base 8 are provided with the fixing hole for wearing fixed bolt 16, and the base 8 is set in fixed spiral shell
From being locked with the fixing nut 17 with fixed bolt 16 after on post 16, the stud and housing 1 are integral type structure；It is described
It can also be attached between base 8 and housing 1 using bolt.
In order to extend the service life of cover body 9, referring to Fig. 2, at least one circle rubber buffer circle is additionally provided with the cover body 9
18, the cover body 9 is provided with the annular groove of fixed rubber buffer circle 18, and the rubber buffer circle 18 is bonded in annular groove.In order to keep away
Exempt from outer cover 4 by accident collision, the outer cover 4 is provided with least one circle fluorescence ring 19, and the fluorescence ring 19 is connected on outer cover 4, institute
The elastic neck 20 that outer cover 4 is provided with clamping fluorescence ring 19 is stated, the elastic neck 20 and outer cover 4 are integral type structure.Above-mentioned skill
Art scheme is during specifically used：It can be connected by power inlet 12 with the power supply of outside to battery powered, can also passed through
First solar panel 21 and the second solar panel 22 charge to battery 23, can make full use of solar energy, reduce
Consumption to external power, reaches the requirement of energy-conserving and environment-protective, and battery 23 is to audible alarm circuit board 2 and luminous alarm circuit board 10
Power supply, alarm glowed sound and light warning message, prompt person skilled；After alarm terminates, power inlet 12 stops
Only power, worked on alarm.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (7)
- A kind of 1. audible-visual annunciator, it is characterised in that：Including housing, audible alarm circuit board, the shell are provided with the housing The side wall of body is provided with the loudspeaker being connected with audible alarm circuit board, and the loudspeaker are controlled by audible alarm circuit board, the loudspeaker Include tubular outer cover, the outer cover is fixed on housing by attachment screw, and the housing is provided with and attachment screw The connecting screw hole of cooperation, the convex of housing and attachment screw screwing length is lengthened setting to be equipped with connecting screw hole in the housing Post, the projection are provided with the internal thread coordinated with attachment screw, and the internal thread is coaxial with connecting screw hole and communicates；The shell Body upper end is provided with light emission alarm device, and the light emission alarm device upper end is provided with the first solar panel, the luminous report Alarm device includes base and is located at cover body on base and transparent, and the base is provided with luminous alarm circuit board and lighted Device, the photophore are controlled by luminous alarm circuit board, and the cover body, which is connected through a screw thread, to be fixed on base, and the base leads to Cross releasable connection mode to be fixed on housing, be provided with to audible alarm circuit board and luminous alarm circuit board and power in the housing Battery, the housing bottom is provided with external power interface, battery and solar charging controller is provided with the housing, The battery is connected with the solar charging controller and the external power interface respectively, the luminous alarm circuit board and Audible alarm circuit board is connected in parallel on battery, and the housing is provided with the protrusive board for being additionally provided with and being fixed on housing on connected body, The protrusive board is provided with through hole, and the floor of increase protrusive board and housing bonding strength, the shell are provided between the housing and protrusive board The second solar panel is provided with the body side wall corresponding with the loudspeaker, first solar panel and second is too Positive energy cell panel is connected with the solar charging controller respectively.
- 2. audible-visual annunciator according to claim 1, it is characterised in that the housing is explosion-proof casing.
- 3. audible-visual annunciator according to claim 1, it is characterised in that the light emission alarm device bottom and the base Sealing ring is provided between top.
- 4. audible-visual annunciator according to claim 1, it is characterised in that the luminous alarm circuit board passes through wire and electricity Source input port is electrically connected, and the cable hole for passing through wire, the side of the cable hole are equipped with the upper end of the housing and base Wall is provided with the protective case for preventing cable hole from scratching wire, and the protective case is bonded in the side wall of cable hole.
- 5. audible-visual annunciator according to claim 1, it is characterised in that the housing is provided with the fixation spiral shell of firm banking Post, the base are provided with the fixing hole for wearing fixed bolt, and the base is set on fixed bolt later by with fixing spiral shell The fixing nut locking that post coordinates.
- 6. audible-visual annunciator according to claim 1, it is characterised in that at least one circle rubber is additionally provided with the cover body and is delayed Punching circle, the cover body are provided with the annular groove of fixed rubber buffer circle, and the rubber buffer circle is bonded in annular groove.
- 7. audible-visual annunciator according to claim 1, it is characterised in that at least one circle fluorescence ring, institute are covered with outside described State fluorescence ring to be connected on outer cover, the outer elastic neck for being covered with clamping fluorescence ring, the elastic neck is one with outer cover Body formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177873.9U CN206672280U (en) | 2017-02-27 | 2017-02-27 | A kind of audible-visual annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177873.9U CN206672280U (en) | 2017-02-27 | 2017-02-27 | A kind of audible-visual annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672280U true CN206672280U (en) | 2017-11-24 |
Family
ID=60378738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177873.9U Active CN206672280U (en) | 2017-02-27 | 2017-02-27 | A kind of audible-visual annunciator |
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| Country | Link |
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| CN (1) | CN206672280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600888A (en) * | 2019-01-14 | 2019-04-09 | 江苏新西贝机电有限公司 | A kind of intelligent light-controlled lighting system of multi-mode low energy consumption |
| CN112885008A (en) * | 2021-03-17 | 2021-06-01 | 北京零零易科技有限公司 | High-power building audible and visual alarm |
-
2017
- 2017-02-27 CN CN201720177873.9U patent/CN206672280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600888A (en) * | 2019-01-14 | 2019-04-09 | 江苏新西贝机电有限公司 | A kind of intelligent light-controlled lighting system of multi-mode low energy consumption |
| CN112885008A (en) * | 2021-03-17 | 2021-06-01 | 北京零零易科技有限公司 | High-power building audible and visual alarm |
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