CN200959295Y - Button of manual fire alarming device - Google Patents
Button of manual fire alarming device Download PDFInfo
- Publication number
- CN200959295Y CN200959295Y CN 200620137433 CN200620137433U CN200959295Y CN 200959295 Y CN200959295 Y CN 200959295Y CN 200620137433 CN200620137433 CN 200620137433 CN 200620137433 U CN200620137433 U CN 200620137433U CN 200959295 Y CN200959295 Y CN 200959295Y
- Authority
- CN
- China
- Prior art keywords
- fore shell
- briquetting
- slide block
- manual fire
- fire alarm
- 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 - Lifetime
Links
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a manual fire alarm button device, consisting of a front shell, a pressing tablet, a seal plate, a circuit board, a lower shell and a base. The middle of the seal plate is opened with a hole in which is arranged with spring whose upper part is arranged with press block. A slider is arranged between the front shell and the seal plate, the slider is arranged at one side of the press block whose two sides connects with springs respectively, the other end of the spring connects with damp block of the front shell. The front end of slider two sides forms an upper section which convexes to front to form a boss. The pressing tablet is arranged in the front shell, the two sides of the pressing tablet two sides is arranged with salient with a lower section which adapts to the section of the slider. The circuit board connected with an end base which is fixed on the base by spring plate. The front shell is sleeved on the seal plate. The structure of the utility model is simple, with convenient and safe usage. The appearance of the front shell changes significantly when alarming, so the operator is clear of having alarmed or not, with the alarm button device used repeatedly at the same time.
Description
Technical field
The utility model relates to a kind of alarm button device, relates in particular to a kind of manual fire alarm call point device.
Background technology
In the existing manual fire alarm call point technology, smash alarm type and the type alarm button that pushes for emergency.Smashing the alarm type alarm button, to enter alarm condition front panel cosmetic variation from the normal monitoring state obvious, but part can not be reused; The type alarm button of pushing for emergency has two kinds of forms: the one, and only depend on indicator light to distinguish and whether report to the police, the 2nd, whether the local color change reports to the police with difference on the guidance panel, and this dual mode front panel cosmetic variation is not obvious, and the operator is difficult to distinguish whether report to the police.
The utility model content
In order to solve the problem of above-mentioned existence, the purpose of this utility model provides a kind of easy to use, safe, and enters the tangible manual fire alarm call point device of alarm condition front panel cosmetic variation from the normal monitoring state.
The technical solution of the utility model be achieved in that comprise fore shell, by sheet, shrouding, wiring board, lower casing and base; Described shrouding middle part perforate is provided with spring in the hole, the top of spring is provided with briquetting;
Be provided with slide block between fore shell and the shrouding, slide block is positioned at a side of briquetting, is connected with spring respectively in the slide block both sides, and the other end of spring is connected on the block on the fore shell, and slide block both sides front end forms upper edge, convexes into boss before the tangent plane;
Describedly be installed in the fore shell by sheet, and can serve as that axle rotates with the mounting groove on the fore shell by sheet, be provided with the band projection of tangent plane down by the front end both sides of sheet, the following tangent plane of projection and the tangent plane of slide block adapt;
Described wiring board links to each other with terminal base on being fixed on base by shell fragment;
Described fore shell is set on the shrouding.
Be provided with elastomer in the blind hole of described briquetting, an elastomeric end sticks in the blind hole.
Be relatively set with two projections on the described briquetting lateral wall, have two undercuts on the hole inwall on the shrouding, radially have two and the corresponding Baltimore groove of projection, Baltimore groove communicates with undercut.
Described fore shell is provided with a keyhole that adapts with key head, and key can contact with spring housing by this hole, touches spring housing slide block is got back in the housing.
The bottom of described fore shell is provided with one and renovates for a short time, keyhole, telephone jack, trip bolt hole can be covered.
Touch by the sheet warning in order to prevent not operation, be outside equipped with a translucent cover at described fore shell.
Compared with prior art the beneficial effects of the utility model are:
1, the utility model is simple in structure, and is easy to use, safe.
Press by sheet when 2, reporting to the police, slide block stretches out from the bottom of fore shell under by the squeezing action of sheet, makes the significant change of fore shell outward appearance.
3, on the fore shell translucent cover is housed, touches by sheet to avoid not operation and report to the police.
4, be provided with compensation mechanism in the briquetting, be provided with elastomer in the blind hole of briquetting, after pressing by sheet, the fine motion that the elastomer in the briquetting acts on the wiring board is started, and the elastomer distortion realizes compensation when stroke transfinites; Prevent that simultaneously exertin from pressing the button that causes and wiring board damages; Press compensation mechanism, realized defencive function, reduced the part precision requirement.
5, be relatively set with two projections on the briquetting lateral wall, have two undercuts on the hole inwall on the shrouding, radially have two and the corresponding Baltimore groove of projection, Baltimore groove communicates with undercut.When the operation briquetting, briquetting can move up and down along the undercut in the shrouding and can not drop.
Description of drawings
Fig. 1 is the utility model manual fire alarm call point device profile.
Fig. 2 is the utility model manual fire alarm call point device exploded view.
Fig. 3 is Key structure figure in the utility model manual fire alarm call point device.
Fig. 4 is the utility model manual fire alarm call point device sectional view.
Fig. 5 for the utility model manual fire alarm call point device by the sheet structure graph that pushes for emergency.
Fig. 6 is briquetting and a closing plate structure schematic diagram in the utility model manual fire alarm call point device.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.
As Fig. 1, Fig. 2, shown in Figure 4, the manual fire alarm call point device comprises fore shell 1, by sheet 2, shrouding 4, wiring board 8, lower casing 10 and base 11; Described shrouding 4 middle part perforates are provided with spring 18 in the hole, the top of spring 18 is provided with briquetting 3; Briquetting 3 and spring 18 can move up and down in shrouding 4, and the top of briquetting 3 is exposed to outside the shrouding 4; Be provided with slide block 5 between fore shell 1 and the shrouding 4, slide block 5 is positioned at a side of briquetting 3, is connected with spring 19 respectively in slide block 5 both sides, and the other end of spring 19 is connected on the block 20 on the fore shell 1, and slide block 5 both sides front ends form upper edges, convex into boss 22 before the tangent plane; Describedly be installed in the fore shell 1, and to press sheet 2 can serve as that axle rotates that be provided with the band projection 21 of tangent plane down by the front end both sides of sheet 2, the following tangent plane of projection 21 and the tangent plane of slide block 5 adapt with the mounting groove on the fore shell 1 16 by sheet 2; Described wiring board 8 links to each other with terminal base 9 on being fixed on base 11 by shell fragment; Described fore shell 1 is set on the shrouding 4.
As shown in Figures 2 and 3, fore shell 1 is provided with the keyhole that adapts with key head, and key 15 contacts with slide block 5 by this hole, and slide block 5 is got back in the fore shell 1.Be provided with one in the bottom of fore shell 1 and renovate 13 for a short time, keyhole, telephone jack, trip bolt hole can be covered.
As Fig. 1 and shown in Figure 6, in briquetting 3, be provided with spring 18 and elastomer 17, one end of elastomer 17 and the blind hole of briquetting 3 are bonding, the bottom of elastomer 17 contacts with sensitive switch 14 on the wiring board 8, elastomer 17 in the briquetting 3 acts on the sensitive switch 14 on the wiring board 8, the elastomer distortion realizes compensation when stroke transfinites; Prevent that simultaneously exertin from pressing the button that causes and wiring board 8 damages; Press compensation mechanism, realized defencive function, reduced the part precision requirement.Described pressure certainly is relatively set with two projections 25 on 3 lateral walls, have two undercuts on the hole inwall on the shrouding 4, radially have two and the corresponding Baltimore groove 26 of projection, Baltimore groove 26 communicates with undercut, when pressing lower lock block 3, two Baltimore grooves that two projections 25 on the briquetting 3 are aimed on the shrouding 4, briquetting 3 is depressed to the bottom, the briquetting 3 that turns clockwise then rotates to two projections 25 on the briquetting 3 in two undercuts of shrouding 4, and briquetting 3 can move up and down along the undercut in the shrouding 4 and can not drop.
As Fig. 4, shown in Figure 5, when needs are reported to the police, need press by sheet 2, in the process of pressing by sheet 2, push slide blocks 5 by the tangent plane projection 21 of sheet 2 fronts it is moved backward, after pressing by sheet 2, slide block 5 is because the effect of spring 19 moves forward a little, tangent plane projection 21 by sheet 2 fronts is stuck in the boss 22 of slide block 5 front ends, and making can not be to swivel motion by sheet 2, and expose outside the fore shell 1 at the rear portion of slide block 5 simultaneously.Make fore shell 1 outward appearance that obvious variation be arranged, whether the operator can clearly distinguish and report to the police.When warning finishes, in the time of need resetting, to insert in the keyhole of key 15 from the fore shell 1, act on slide block 5, screw key 15 moves slide block 5 backward, makes the anterior tangent plane projection 21 by sheet 2 that is stuck in the slide block 5 anterior boss 22 break away from boss 22, and slide block 5 can not be blocked by sheet 2, under the effect of briquetting 3 and briquetting 3 inner springs 18 upward forces, reset all clear by 2 of sheets.Move forward to reset under 5 of the slide blocks effect of spring 19 within it simultaneously and get back in the fore shell 1.
Claims (6)
1, manual fire alarm call point device comprises fore shell, by sheet, shrouding, wiring board, lower casing and base; It is characterized in that described shrouding middle part perforate is provided with spring in the hole, the top of spring is provided with briquetting;
Be provided with slide block between fore shell and the shrouding, slide block is positioned at a side of briquetting, is connected with spring respectively in the slide block both sides, and the other end of spring is connected on the block on the fore shell, and slide block both sides front end forms upper edge, convexes into boss before the tangent plane;
Describedly be installed in the fore shell by sheet, be provided with the band projection of tangent plane down by the front end both sides of sheet, the following tangent plane of projection and the tangent plane of slide block adapt;
Described wiring board links to each other with terminal base on being fixed on base by shell fragment;
Described fore shell is set on the shrouding.
2, manual fire alarm call point device according to claim 1 is characterized in that, is provided with elastomer in the described briquetting, and an elastomeric end sticks in the blind hole of briquetting.
3, according to each described manual fire alarm call point device in claim 1 or 2, it is characterized in that, be relatively set with two projections on the described briquetting lateral wall, have two undercuts on the hole inwall on the shrouding, radially have two and the corresponding Baltimore groove of projection, Baltimore groove communicates with undercut.
According to each described manual fire alarm call point device in claim 1 or 2, it is characterized in that 4, described fore shell is provided with a keyhole that adapts with key head.
5, according to each described manual fire alarm call point device in claim 1 or 2, it is characterized in that the bottom of described fore shell is provided with one and renovates for a short time.
6, according to each described manual fire alarm call point device in claim 1 or 2, it is characterized in that described fore shell is outside equipped with a translucent cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137433 CN200959295Y (en) | 2006-10-12 | 2006-10-12 | Button of manual fire alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137433 CN200959295Y (en) | 2006-10-12 | 2006-10-12 | Button of manual fire alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959295Y true CN200959295Y (en) | 2007-10-10 |
Family
ID=38786175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620137433 Expired - Lifetime CN200959295Y (en) | 2006-10-12 | 2006-10-12 | Button of manual fire alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393263A (en) * | 2017-08-21 | 2017-11-24 | 北大青鸟环宇消防设备股份有限公司 | A kind of double lever type manual fire alarm call point |
| CN109727434A (en) * | 2019-01-24 | 2019-05-07 | 北大青鸟环宇消防设备股份有限公司 | Manual fire alarm call point |
-
2006
- 2006-10-12 CN CN 200620137433 patent/CN200959295Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393263A (en) * | 2017-08-21 | 2017-11-24 | 北大青鸟环宇消防设备股份有限公司 | A kind of double lever type manual fire alarm call point |
| CN107393263B (en) * | 2017-08-21 | 2023-09-29 | 青鸟消防股份有限公司 | Double-lever type manual fire alarm button |
| CN109727434A (en) * | 2019-01-24 | 2019-05-07 | 北大青鸟环宇消防设备股份有限公司 | Manual fire alarm call point |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110398618B (en) | Intelligent ammeter capable of preventing electricity stealing | |
| CN104878995B (en) | Electronic lock | |
| CN204677007U (en) | A kind of electronic lock | |
| CN201107780Y (en) | Separated type fume sensing fire detect alarming apparatus | |
| CN200959295Y (en) | Button of manual fire alarming device | |
| TWI696095B (en) | Keyboard device | |
| CN200969298Y (en) | Key structure | |
| CN200953299Y (en) | Hand flame alarming button device | |
| CN202816750U (en) | Switch structure for automobile glass lifter | |
| CN204476043U (en) | A kind of theftproof alarm door plug | |
| CN210006650U (en) | manual alarm device | |
| CN205099184U (en) | From automatic escalator footboard of reporting to police | |
| CN102208126B (en) | Manual alarm system | |
| CN215098347U (en) | Anti-lost device for jumper switch clamp | |
| CN211969325U (en) | Purely mechanical anti-dismounting device of vehicle-mounted unit and vehicle-mounted unit | |
| CN102956387B (en) | Hand-operated fire alarm button | |
| CN209514855U (en) | Manual fire alarm call point | |
| KR101208018B1 (en) | Fire alarm | |
| CN200947230Y (en) | Computer alarming and anti-theft device | |
| CN220915327U (en) | Visual intercom alarm box | |
| CN2332791Y (en) | Multifunctional alarming anti-theft door lock | |
| CN200952276Y (en) | Antipicking and alarming antitheft door lock with door bell | |
| CN201425902Y (en) | Anti-theft switch | |
| CN2792545Y (en) | Push key of water proof fire extinguisher | |
| CN211201426U (en) | Pick-proof intelligent lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071010 |
|
| EXPY | Termination of patent right or utility model |