CN207199058U - A kind of carbon monoxide alarm of new structure - Google Patents
A kind of carbon monoxide alarm of new structure Download PDFInfo
- Publication number
- CN207199058U CN207199058U CN201721200665.2U CN201721200665U CN207199058U CN 207199058 U CN207199058 U CN 207199058U CN 201721200665 U CN201721200665 U CN 201721200665U CN 207199058 U CN207199058 U CN 207199058U
- Authority
- CN
- China
- Prior art keywords
- alarm
- outer casing
- carbon monoxide
- new structure
- lamp
- 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.)
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Abstract
The utility model discloses a kind of carbon monoxide alarm of new structure, including the body case of annunciator body being made up of outer casing upper cover and outer casing base, some mounting holes are offered on outer casing base, central processing unit and alarm are installed in described body case of annunciator body, carbon monoxide probe is installed on alarm, the battery compartment electrically connected with central processing unit is offered on outer casing base, by neck and having snapped connection battery cabin cap on battery compartment, neck is arranged on battery cabin cap, buckle is arranged on battery compartment, the test button electrically connected with central processor is installed on outer casing upper cover, buzzer, power supply indicator, malfunction indicator lamp and alarm lamp；The function button and display screen electrically connected with central processor is installed on described outer casing upper cover；The beneficial effects of the utility model：Practicality, production cost is low, and structure is novel, easy for installation, and measuring accuracy is high, and service life is long, safety.
Description
Technical field
A kind of alarm is the utility model is related to, more particularly to a kind of carbon monoxide alarm of new structure.
Background technology
Carbon monoxide, it is a kind of colourless, tasteless and nonirritant, the toxic gas that can not be perceived with face, blood can be suppressed
The function of carrying oxygen of liquid, it can promptly be absorbed, spread through alveolar-capillary membrane, with blood by lung when people sucks carbon monoxide
Lactoferrin combines to form carbonyl haemoglobin (this process is reversible).But can there be a small amount of carbon monoxide in blood plasma.Blood
Lactoferrin combination carbon monoxide is combine oxygen more than 200 times.Oxygen in blood can so reduced, oxygen hemoglobin point
From so as to cause the amount of oxygen of providing organization to reduce, causing human body anoxia, be classified as chemical choker, in carbon monoxide
The direct reaction of poison shows as anoxic.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided the one of a kind of new structure
Carbonoxide alarm.
To achieve these goals, the measure that the utility model is taken：
A kind of carbon monoxide alarm of new structure, including the body case of annunciator being made up of outer casing upper cover and outer casing base
Body, some mounting holes are offered on outer casing base, central processing unit and alarm are installed in described body case of annunciator body, report
Carbon monoxide probe is installed on alert device, offers the battery compartment electrically connected with central processing unit on outer casing base, on battery compartment
By neck and battery cabin cap is snapped connection, neck is arranged on battery cabin cap, and buckle is arranged on battery compartment, outer casing upper cover
On test button, buzzer, power supply indicator, malfunction indicator lamp and the alarm lamp electrically connected with central processor is installed；
Described body case of annunciator body is configured with installing plate, the joint face of installing plate be symmetrically set with installation card column and
Mounting screw holes；
The function button and display screen electrically connected with central processor is installed on described outer casing upper cover；
Lampshade is arranged with described power supply indicator, malfunction indicator lamp and alarm lamp.
The beneficial effects of the utility model：Practicality, production cost is low, and structure is novel, easy for installation, and measuring accuracy is high, makes
With long lifespan, safety.
Brief description of the drawings
Fig. 1, outer casing upper cover structural representation of the present utility model.
Fig. 2, outer casing base structural representation of the present utility model.
Fig. 3, mounting plates structure schematic diagram of the present utility model.
Fig. 4, outer casing base of the present utility model are provided with display screen structure schematic diagram.
Embodiment
Outside a kind of carbon monoxide alarm of new structure, including the alarm being made up of outer casing upper cover 1 and outer casing base 2
Housing, some mounting holes 12 are offered on outer casing base 2, central processing unit and alarm are installed in described body case of annunciator body
Device, carbon monoxide probe is installed on alarm, the battery compartment 3 electrically connect with central processing unit is offered on outer casing base 2, it is electric
Battery cabin cap 6 is connected with by neck 4 and buckle 5 on pond storehouse 3, neck 4 is arranged on battery cabin cap 6, and buckle 5 is arranged on battery
On storehouse 3, the test button 7 electrically connected with central processor, buzzer 8, power supply indicator 9, failure are installed on outer casing upper cover 1 and referred to
Show lamp 10 and alarm lamp 11.
Described body case of annunciator body is configured with installing plate 13, and the joint face of installing plate 13 is symmetrically set with installation card
Post 14 and mounting screw holes 15.
The function button 16 and display screen 17 electrically connected with central processor is installed on described outer casing upper cover 1.
Lampshade is arranged with described power supply indicator 9, malfunction indicator lamp 10 and alarm lamp 11.
The high performance alkaline battery that 3 section DC voltages are 1.5V is fitted into battery compartment 3, closes (the neck 4 of battery cabin cap 6
Coordinate with buckle 5 and fasten), alarm switches on power, and after built in self testing device, starts normal work, the normal work of alarm
Make, can intermittent circulation flicker power supply indicator 9；User can also carry out manual test alarm just by testing button 7
Often；Carbon monoxide probe detection on alarm transmits signals to central processing unit to carbon monoxide, carbon monoxide probe, with
Setting value is compared, if the concentration of carbon monoxide is higher than setting value, alarm signal is sent to police instruction by central processing unit
Lamp 11 and buzzer 8, alarm lamp 11 flash, and buzzer 8 sends alarm.
In the case where being provided with function button 16 and display screen 17, alarm signal can also be sent to aobvious by central processing unit
Shown in display screen 17.
Claims (4)
1. a kind of carbon monoxide alarm of new structure, including the alarm being made up of outer casing upper cover (1) and outer casing base (2)
Shell body, some mounting holes (12) are offered on outer casing base (2), it is characterised in that：Installed in described body case of annunciator body
There are central processing unit and alarm, carbon monoxide probe is installed on alarm, offer on outer casing base (2) and central processing
The battery compartment (3) of device electrical connection, is connected with battery cabin cap (6), neck (4) on battery compartment (3) by neck (4) and buckle (5)
It is arranged on battery cabin cap (6), buckle (5) is arranged on battery compartment (3), is provided with outer casing upper cover (1) and central processor electricity
Test button (7), buzzer (8), power supply indicator (9), malfunction indicator lamp (10) and the alarm lamp (11) of connection.
A kind of 2. carbon monoxide alarm of new structure according to claim 1, it is characterised in that：Described alarm
Shell body is configured with installing plate (13), and the joint face of installing plate (13) is symmetrically set with installation card column (14) and mounting screw
Hole (15).
A kind of 3. carbon monoxide alarm of new structure according to claim 1 or 2, it is characterised in that：Described is outer
Covered on shell on (1) and the function button (16) and display screen (17) electrically connected with central processor is installed.
A kind of 4. carbon monoxide alarm of new structure according to claim 3, it is characterised in that：Described power supply refers to
Show and be arranged with lampshade on lamp (9), malfunction indicator lamp (10) and alarm lamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200665.2U CN207199058U (en) | 2017-09-19 | 2017-09-19 | A kind of carbon monoxide alarm of new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200665.2U CN207199058U (en) | 2017-09-19 | 2017-09-19 | A kind of carbon monoxide alarm of new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199058U true CN207199058U (en) | 2018-04-06 |
Family
ID=61788064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200665.2U Active CN207199058U (en) | 2017-09-19 | 2017-09-19 | A kind of carbon monoxide alarm of new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199058U (en) |
-
2017
- 2017-09-19 CN CN201721200665.2U patent/CN207199058U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |