CN201803973U - Carbon monoxide tester - Google Patents
Carbon monoxide tester Download PDFInfo
- Publication number
- CN201803973U CN201803973U CN 201020540421 CN201020540421U CN201803973U CN 201803973 U CN201803973 U CN 201803973U CN 201020540421 CN201020540421 CN 201020540421 CN 201020540421 U CN201020540421 U CN 201020540421U CN 201803973 U CN201803973 U CN 201803973U
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- CN
- China
- Prior art keywords
- output circuit
- carbon monoxide
- circuit plate
- determination
- housing
- 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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Abstract
The utility model discloses a carbon monoxide tester, which comprises a shell and a main board arranged in the shell, wherein the main board comprises an output circuit board and a measuring circuit board which are vertically arranged in the shell side by side, and an output circuit and components of the output circuit are integrated on the output circuit board; and a measuring circuit and components of the measuring circuit are integrated on the measuring circuit board. The main board is divided into two parts, i.e., the output circuit board and the measuring circuit board which are vertically arranged in the shell side by side, accordingly, the space in the shell is fully utilized, therefore, the whole carbon monoxide tester has smaller volume, thereby facilitating to maintain and being more convenient to carry.
Description
Technical field
The utility model relates to a kind of determination of carbon monoxide device, relate in particular to a kind of volume little, be convenient to safeguard, determination of carbon monoxide device easy to carry.
Background technology
The determination of carbon monoxide device is usually used in the industrial and mineral environment percentage composition of carbon monoxide in the continuous monitoring air.Present known determination of carbon monoxide device mainly is made of the mainboard in housing and this housing of installation.Yet, nearly all components and parts of present known determination of carbon monoxide device (comprising metering circuit and components and parts thereof, output circuit and components and parts thereof) all are integrated on this mainboard, owing to need integrated components and parts more, be not easy to safeguard, and cause the size of mainboard bigger, thereby make whole determination of carbon monoxide body long-pending bigger, carry inconvenience, in addition mainboard.
The utility model content
The purpose of this utility model be to provide a kind of volume little, be convenient to safeguard, determination of carbon monoxide device easy to carry.
For achieving the above object, the utility model provides a kind of determination of carbon monoxide device, comprise housing and be installed in the interior mainboard of described housing, described mainboard is divided into output circuit plate and metering circuit plate, described output circuit plate and metering circuit plate are erect side by side and are installed in the described housing, be integrated with output circuit and components and parts thereof on the described output circuit plate, be integrated with metering circuit and components and parts thereof on the described metering circuit plate.
Determination of carbon monoxide device of the present utility model, described output circuit plate is positioned at the place ahead of described metering circuit plate.
Determination of carbon monoxide device of the present utility model, described housing is made of procapsid, back casing loam cake, back casing lower cover and the mutual clamping of housing end plug.
Determination of carbon monoxide device of the present utility model, the top of described procapsid and middle part are separately installed with voice guard and display screen, be positioned on the procapsid in described display screen left side alarm lamp is installed, described display screen, described voice guard and alarm lamp all are connected with output circuit on the described output circuit plate.
Determination of carbon monoxide device of the present utility model, described back casing loam cake is equipped with clip.
Determination of carbon monoxide device of the present utility model is divided into two mainboard and is divided into output circuit plate and metering circuit plate, and they are arranged be installed in the housing in the setting, be integrated with output circuit and components and parts thereof on the output circuit plate, be integrated with metering circuit and components and parts thereof on the metering circuit plate, thereby make full use of the space in the housing, dwindled the size of mainboard, therefore what the volume of whole determination of carbon monoxide device became is littler, carry also more convenient, and, mainboard is divided into two, if one of them has impaired, only need the corresponding impaired mainboard of this piece of replacing to get final product, another piece does not then need to change, be convenient to more safeguard, and reduced cost.
Description of drawings
Fig. 1 is the front view of determination of carbon monoxide device of the present utility model;
Fig. 2 is that the A-A of determination of carbon monoxide device among Fig. 1 is to cut-open view.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
With reference to illustrated in figures 1 and 2, the determination of carbon monoxide device of present embodiment comprises the mainboard that is made of output circuit plate 5 and metering circuit plate 6, and the housing that is made of procapsid 1, back casing loam cake 2, back casing lower cover 3 and housing end plug 4 mutual clampings.Output circuit plate 5 and metering circuit plate 6 are erect side by side by screw and are fixed in the housing, and output circuit plate 5 is positioned at the place ahead of metering circuit plate 6.Wherein, be integrated with output circuit and components and parts thereof on the output circuit plate 5, be integrated with metering circuit and components and parts thereof on the metering circuit plate 6.The top of procapsid 1 and middle part are separately installed with voice guard 8 and display screen 7, are positioned on the procapsid 1 in display screen 7 left sides alarm lamp 9 is installed.Display screen 7, voice guard 8 and alarm lamp 9 all are connected with output circuit on the output circuit plate 5.Wherein, display screen 7 is used to show the carbon monoxide measurement result, voice guard 8 is used for carrying out audible alarm when the carbon monoxide measurement result exceeds the standard value of setting, alarm lamp 9 is used for carrying out light and reports to the police when the carbon monoxide measurement result exceeds the standard value of setting.In addition, the top of back casing loam cake 2 is bonded with clip 10, clip 10 can be hung on the belt when carrying, and is very convenient.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. determination of carbon monoxide device, comprise housing and be installed in the interior mainboard of described housing, it is characterized in that, described mainboard is divided into output circuit plate (5) and metering circuit plate (6), described output circuit plate (5) and metering circuit plate (6) are erect side by side and are installed in the described housing, be integrated with output circuit and components and parts thereof on the described output circuit plate (5), be integrated with metering circuit and components and parts thereof on the described metering circuit plate (6).
2. determination of carbon monoxide device according to claim 1 is characterized in that, described output circuit plate (5) is positioned at the place ahead of described metering circuit plate (6).
3. determination of carbon monoxide device according to claim 2 is characterized in that, described housing is made of the mutual clamping of procapsid (1), back casing loam cake (2), back casing lower cover (3) and housing end plug (4).
4. determination of carbon monoxide device according to claim 3, it is characterized in that, the top of described procapsid (1) and middle part are separately installed with voice guard (8) and display screen (7), be positioned on the procapsid (1) in described display screen (7) left side alarm lamp (9) is installed, described display screen (7), described voice guard (8) and alarm lamp (9) all are connected with output circuit on the described output circuit plate (5).
5. determination of carbon monoxide device according to claim 4 is characterized in that, described back casing loam cake (2) is equipped with clip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020540421 CN201803973U (en) | 2010-09-25 | 2010-09-25 | Carbon monoxide tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020540421 CN201803973U (en) | 2010-09-25 | 2010-09-25 | Carbon monoxide tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803973U true CN201803973U (en) | 2011-04-20 |
Family
ID=43873473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020540421 Expired - Fee Related CN201803973U (en) | 2010-09-25 | 2010-09-25 | Carbon monoxide tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975798A (en) * | 2010-09-25 | 2011-02-16 | 淮南润成科技有限公司 | Carbon monoxide tester |
-
2010
- 2010-09-25 CN CN 201020540421 patent/CN201803973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975798A (en) * | 2010-09-25 | 2011-02-16 | 淮南润成科技有限公司 | Carbon monoxide tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAI'NAN RUNCHENG TECHNOLOGY SHARES CO., LTD. Free format text: FORMER NAME: HUAI'NAN RUNCHENG TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Huainan Runcheng Technology Co., Ltd. Address before: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee before: Huainan Runcheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |