CN201134132Y - Water-proof manual alarm - Google Patents
Water-proof manual alarm Download PDFInfo
- Publication number
- CN201134132Y CN201134132Y CNU2007203065910U CN200720306591U CN201134132Y CN 201134132 Y CN201134132 Y CN 201134132Y CN U2007203065910 U CNU2007203065910 U CN U2007203065910U CN 200720306591 U CN200720306591 U CN 200720306591U CN 201134132 Y CN201134132 Y CN 201134132Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- base
- middle plate
- waterproof
- binding post
- 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
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Abstract
The utility model relates to an alarm, in particular to a waterproof hand-operated alarm, comprising a base and a cover clipped on the base, wherein a terminal and a stable contact piece electrically connected with the terminal, a circuit board box, a circuit board and a middle plate are provided between the base and the cover from down to up, and a waterproof cover is provided between the middle plate and the cover. Compared with the prior art, the waterproof hand-operated alarm has reasonable design, simple structure, easy use, low production cost and better waterproof effect.
Description
Technical field
The utility model relates to a kind of alarm, and a kind of waterproof manual alarm specifically is provided.
Background technology
Publication number is CN200950412, the utility model patent that name is called " a kind of manual alarm " discloses following structure: comprise base and the lid that is buckled on the base, have successively from bottom to up between base and the lid: binding post and the quiet contact chip that is electrically connected with binding post, circuit board box, circuit board, middle plate, wherein binding post and the quiet contact chip that is electrically connected with binding post are installed in the base, the moving contacting plate that install the circuit board box below contacts with quiet contact chip, circuit board is installed in the circuit board box, also be provided with alarm switch on the circuit board, it is characterized in that also being rotatably connected to insulcrete above the described middle plate, also be provided with the ring that resets surely with the relative end of end that is rotationally connected on the insulcrete, the button that resets of deciding with this ring coupling that resets is surely arranged on the middle plate.
This manual alarm only needs hand to press lower insulation plate when reporting to the police, and is simple to operate, quick and easy.And can reuse after resetting, reduce use cost.
When but this manual alarm uses in the open,, be easy to by rain erosion owing to there is not corresponding safeguard structure, and the damage that causes getting rusty, thereby its normal use influenced.
Summary of the invention
The utility model is at above deficiency, provide a kind of reasonable in design, simple in structure, cost of manufacture is low, the waterproof manual alarm of good water-proof effect.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of waterproof manual alarm, comprise base and the lid that is buckled on the base, have successively from bottom to up between base and the lid: binding post and the quiet contact chip that is electrically connected with binding post, circuit board box, circuit board, middle plate, wherein binding post and the quiet contact chip that is electrically connected with binding post are installed in the base, the moving contacting plate that install the circuit board box below contacts with quiet contact chip, circuit board is installed in the circuit board box, also be provided with alarm switch on the circuit board, also be rotatably connected to insulcrete above the plate in described, also be provided with the ring that resets surely with the relative end of end that is rotationally connected on the insulcrete, in the button that resets of deciding with this ring coupling that resets is surely arranged on the plate, be provided with waterproof cover between described middle plate and the lid.
Also be provided with O-ring seal between waterproof cover and the middle plate.
A kind of waterproof manual alarm of the present utility model, the design of its waterproof cover can guarantee effectively that warning circuit in the base and other structures not by rain erosion, prolong its serviceable life to a greater extent.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of waterproof manual alarm.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of waterproof manual alarm, comprise base 1 and the lid 2 that is buckled on the base 1, have successively from bottom to up between base 1 and the lid 2: binding post 3 and the quiet contact chip 4 that is electrically connected with binding post 3, circuit board box 5, circuit board 6, middle plate 7, wherein binding post 3 and the quiet contact chip 4 that is electrically connected with binding post 3 are installed in the base 1, the moving contacting plate 8 that install circuit board box 5 belows contacts with quiet contact chip 4, circuit board 6 is installed in 5 li of circuit board box, also be provided with alarm switch 9 on the circuit board 6, also be rotatably connected to insulcrete 10 above the plate 7 in described, also be provided with the ring 11 that resets surely with the relative end of end that is rotationally connected on the insulcrete 10, the button 12 that resets of deciding with these ring 11 couplings that reset is surely arranged on the middle plate 7, it is characterized in that, be provided with waterproof cover 13 between described middle plate 7 and the lid 2.
Also be provided with O-ring seal 14 between waterproof cover 13 and the middle plate 7.
A kind of waterproof manual alarm of the present utility model only needs each parts in the base 1 are installed when mounted, utilizes screw 15 that lid, waterproof cover 14 are fixed on the middle plate 7, forms an integral body with base 1 and gets final product.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1, a kind of waterproof manual alarm, comprise base and the lid that is buckled on the base, have successively from bottom to up between base and the lid: binding post and the quiet contact chip that is electrically connected with binding post, circuit board box, circuit board, middle plate, wherein binding post and the quiet contact chip that is electrically connected with binding post are installed in the base, the moving contacting plate that install the circuit board box below contacts with quiet contact chip, circuit board is installed in the circuit board box, also be provided with alarm switch on the circuit board, also be rotatably connected to insulcrete above the plate in described, also be provided with the ring that resets surely with the relative end of end that is rotationally connected on the insulcrete, the button that resets of deciding with this ring coupling that resets is surely arranged on the middle plate, it is characterized in that, be provided with waterproof cover between described middle plate and the lid.
2, a kind of waterproof manual alarm according to claim 1 is characterized in that, also is provided with O-ring seal between described waterproof cover and the middle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203065910U CN201134132Y (en) | 2007-12-28 | 2007-12-28 | Water-proof manual alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203065910U CN201134132Y (en) | 2007-12-28 | 2007-12-28 | Water-proof manual alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134132Y true CN201134132Y (en) | 2008-10-15 |
Family
ID=40062399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203065910U Expired - Lifetime CN201134132Y (en) | 2007-12-28 | 2007-12-28 | Water-proof manual alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134132Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115798156A (en) * | 2022-12-14 | 2023-03-14 | 济南鼎诺科技有限公司 | Portable host based on gas detector |
-
2007
- 2007-12-28 CN CNU2007203065910U patent/CN201134132Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115798156A (en) * | 2022-12-14 | 2023-03-14 | 济南鼎诺科技有限公司 | Portable host based on gas detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI BAIYI LIGHTING ELECTRONIC Co.,Ltd. Assignor: Zhang Weidong Contract record no.: 2011310000007 Denomination of utility model: Water-proof manual alarm Granted publication date: 20081015 License type: Exclusive License Record date: 20110125 |
|
| ASS | Succession or assignment of patent right |
Owner name: HEBEI BEIDA JADE BIRD UNIVERSAL FIRE ALARM DEVICE Free format text: FORMER OWNER: ZHANG WEIDONG Effective date: 20120604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 100871 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120604 Address after: 100871, Beida Jade Bird building, 207 Fu Cheng Road, Beijing, Haidian District Patentee after: HEBEI BEIDA JADE BIRD HUANYU FIRE EQUIPMENT Co.,Ltd. Address before: Yueqing City, Zhejiang province 325604 Liushi Zhen Xue Zhai Cun Patentee before: Zhang Weidong |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100871, Beijing, Haidian District Cheng Fu Road No. 207, Beida Jade Bird building on the first floor Patentee after: BEIDA JADE BIRD UNIVERSAL FIRE ALARM DEVICE Co.,Ltd. Address before: 100871, Beijing, Haidian District Cheng Fu Road No. 207, Beida Jade Bird building on the first floor Patentee before: Hebei Beida Jade Bird Universal fire fighting equipment Limited by Share Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 100871, Beijing, Haidian District Cheng Fu Road No. 207, Beida Jade Bird building on the first floor Patentee after: Hebei Beida Jade Bird Universal fire fighting equipment Limited by Share Ltd. Address before: 100871, Beida Jade Bird building, 207 Fu Cheng Road, Beijing, Haidian District Patentee before: HEBEI BEIDA JADE BIRD HUANYU FIRE EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
|
| CX01 | Expiry of patent term |