CN204087393U - Audible-visual annunciator shell - Google Patents
Audible-visual annunciator shell Download PDFInfo
- Publication number
- CN204087393U CN204087393U CN201420389150.1U CN201420389150U CN204087393U CN 204087393 U CN204087393 U CN 204087393U CN 201420389150 U CN201420389150 U CN 201420389150U CN 204087393 U CN204087393 U CN 204087393U
- Authority
- CN
- China
- Prior art keywords
- shell
- transaudient
- bucket
- warning lamp
- reflecting disc
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of audible-visual annunciator shell, comprise the shell that amplifies, warning lamp shell, reflecting disc, holder, transaudient bucket and shell; The shell that amplifies is arranged on the top of shell, the profile flare of the shell that amplifies; Transaudient bucket is arranged in the middle part of the shell that amplifies, and transaudient bucket is fixed by screws in the top of shell, and the base of transaudient bucket is provided with transaudient gap; Reflecting disc covers on transaudient bucket top, and the base of reflecting disc is fixed on top, transaudient gap by viscose glue, leaves gap between transaudient bucket and the inwall of reflecting disc; Warning lamp shell is arranged on side wall of outer shell, and the material of warning lamp shell is the organic glass of printing opacity; Shell has through wires hole on sidewall, and through wires hole is connected with warning lamp shell; Holder is arranged on the sidewall of shell, and holder has fixed via.The utility model compact conformation and adopt closed structure, meets requirement of explosion proof completely.
Description
Technical field
The utility model relates to a kind of audible-visual annunciator, specifically, relates to a kind of audible-visual annunciator shell.
Background technology
Audible-visual annunciator is the alarm that simultaneously can send Sound And Light Signals.Audible-visual annunciator is that one is used in hazardous area, is sent the signalling alarm equipment of a kind of inflammable and explosive property gas that can not ignite of warning signal by sound and various light to people.
When production scene have an accident or the emergency condition such as fire time, the control signal that fire alarm control unit is sent here starts sound light alarming circuit, sends sound and visual alarm, completes warning object.
But present audible-visual annunciator shell mechanism is unreasonable, the requirement of hazardous area can not be adapted to completely.
Utility model content
The technical matters that the utility model solves is to provide a kind of audible-visual annunciator shell, and compact conformation, meets requirement of explosion proof completely.
Technical scheme is as follows:
A kind of audible-visual annunciator shell, comprises the shell that amplifies, warning lamp shell, reflecting disc, holder, transaudient bucket and shell; The described shell that amplifies is arranged on the top of shell, described in amplify the profile flare of shell; Amplify described in described transaudient bucket is arranged in the middle part of shell, described transaudient bucket is fixed by screws in the top of described shell, and the base of described transaudient bucket is provided with transaudient gap; Described reflecting disc covers on described transaudient bucket top, and the base of described reflecting disc is fixed on top, described transaudient gap by viscose glue, leaves gap between described transaudient bucket and the inwall of described reflecting disc; Described warning lamp shell is arranged on described side wall of outer shell, and the material of described warning lamp shell is the organic glass of printing opacity; Described shell has through wires hole on sidewall, and described through wires hole is connected with described warning lamp shell; Described holder is arranged on the sidewall of described shell, and described holder has fixed via.
Further: described in amplify shell profile adopt right cylinder tubaeform, four limits are tubaeform or three limits are tubaeform.
Further: two described warning lamp shells are separately positioned on described shell both sides.
Further: described transaudient bucket, the gap between described transaudient bucket and described reflecting disc, described transaudient gap, described in amplify between shell and described reflecting disc space composition transaudient passage.
Compared with prior art, the utility model technique effect comprises:
The utility model adopts closed structure, can be completely airtight by sound light alarming circuit, thus can effectively avoid electric spark to leak, and meets requirement of explosion proof completely.Add, transaudient passage (gap between transaudient bucket and reflecting disc, sound penetrating hole, amplify between shell and reflecting disc space composition) long, and in roundabout shape, can prevent electric spark from leaking further, and make the structure of alarm compacter.
Amplify shell flare, effectively can amplify sound, do not need additionally to increase power attenuation.
Accompanying drawing explanation
Fig. 1 is the stereographic map of audible-visual annunciator shell in the utility model;
Fig. 2 is the front elevation of audible-visual annunciator shell in the utility model;
Fig. 3 is that the C-C of audible-visual annunciator shell in the utility model is to cut-open view;
Fig. 4 is the left view of audible-visual annunciator shell in the utility model;
Fig. 5 is the vertical view of audible-visual annunciator shell in the utility model;
Fig. 6 is the upward view of audible-visual annunciator shell in the utility model;
Fig. 7 is that the B-B of audible-visual annunciator shell in the utility model is to cut-open view.
Embodiment
Below with reference to the accompanying drawings and preferred embodiment, technical solutions of the utility model are elaborated.
As shown in Fig. 1 ~ 7, the structure of audible-visual annunciator shell comprises: the shell 1 that amplifies, warning lamp shell 2, reflecting disc 4, holder 5, transaudient bucket 6, shell 7; Wherein, the shell 1 that amplifies is arranged on the top (amplify shell 1 and shell 7 be structure as a whole) of shell 7, the profile flare of the shell 1 that amplifies (adopt right cylinder is tubaeform, four limits are tubaeform or three limits tubaeform); Transaudient bucket 6 is arranged in the middle part of the shell 1 that amplifies, and transaudient bucket 6 is fixed on the top of shell 7 by screw 8, and the base of transaudient bucket 6 is provided with transaudient gap 3; Reflecting disc 4 covers on transaudient bucket 6 top, and the base of reflecting disc 4 is fixed on the top, transaudient gap 3 of transaudient bucket 6 by viscose glue (or by other means), leave gap between transaudient bucket 6 and the inwall of reflecting disc 4; Two warning lamp shells 2 are arranged on shell 7 both sides, and the material of warning lamp shell 2 is the organic glass of printing opacity, and shell 7 has through wires hole 71 on sidewall, and through wires hole 71 is connected with warning lamp shell 2; Holder 5 is arranged on the sidewall of shell 7, and holder 5 has fixed via 51.
Shell 7 inner space is for arranging sound light alarming circuit, and it is inner that alarm lamp is arranged on warning lamp shell 2; Alarm sound is gone out by transaudient bucket 6, gap between transaudient bucket 6 and reflecting disc 4, transaudient gap 3, the transaudient channels spread of space composition that amplifies between shell 1 and reflecting disc 4 successively; Wigwag is blazed abroad by warning lamp shell 2.
Claims (4)
1. an audible-visual annunciator shell, is characterized in that: comprise the shell that amplifies, warning lamp shell, reflecting disc, holder, transaudient bucket and shell; The described shell that amplifies is arranged on the top of shell, described in amplify the profile flare of shell; Amplify described in described transaudient bucket is arranged in the middle part of shell, described transaudient bucket is fixed by screws in the top of described shell, and the base of described transaudient bucket is provided with transaudient gap; Described reflecting disc covers on described transaudient bucket top, and the base of described reflecting disc is fixed on top, described transaudient gap by viscose glue, leaves gap between described transaudient bucket and the inwall of described reflecting disc; Described warning lamp shell is arranged on described side wall of outer shell, and the material of described warning lamp shell is the organic glass of printing opacity; Described shell has through wires hole on sidewall, and described through wires hole is connected with described warning lamp shell; Described holder is arranged on the sidewall of described shell, and described holder has fixed via.
2. audible-visual annunciator shell as claimed in claim 1, is characterized in that: described in the amplify profile of shell adopt that right cylinder is tubaeform, four limits are tubaeform or three limits are tubaeform.
3. audible-visual annunciator shell as claimed in claim 1, is characterized in that: two described warning lamp shells are separately positioned on described shell both sides.
4. audible-visual annunciator shell as claimed in claim 1, is characterized in that: described transaudient bucket, the gap between described transaudient bucket and described reflecting disc, described transaudient gap, described in amplify the transaudient passage of the space composition between shell and described reflecting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389150.1U CN204087393U (en) | 2014-07-15 | 2014-07-15 | Audible-visual annunciator shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389150.1U CN204087393U (en) | 2014-07-15 | 2014-07-15 | Audible-visual annunciator shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087393U true CN204087393U (en) | 2015-01-07 |
Family
ID=52180076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389150.1U Expired - Fee Related CN204087393U (en) | 2014-07-15 | 2014-07-15 | Audible-visual annunciator shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087393U (en) |
-
2014
- 2014-07-15 CN CN201420389150.1U patent/CN204087393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |