CN104333990A - Dust-proof environmental monitoring device - Google Patents
Dust-proof environmental monitoring device Download PDFInfo
- Publication number
- CN104333990A CN104333990A CN201410599579.8A CN201410599579A CN104333990A CN 104333990 A CN104333990 A CN 104333990A CN 201410599579 A CN201410599579 A CN 201410599579A CN 104333990 A CN104333990 A CN 104333990A
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- China
- Prior art keywords
- lower casing
- interface
- casing
- dust
- monitoring device
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- Testing Or Calibration Of Command Recording Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a dust-proof environmental monitoring device which comprises a lower shell and an upper shell matched with the lower shell. The upper shell is connected with the lower shell through bolts at four corners, a connector is formed in the lower shell, a connector cap is connected on the connector through a connecting sheet, jacks are formed at four corners of the bottom surface of the lower shell, the length of a screw rod of each bolt is larger than the sum of the depth of each jack and the depth of the upper shell, and a sensor placing box is arranged on the side face of the lower shell and communicated with the inside of the lower shell. The connector of the monitoring device has a dust-proof function, and the shells and the bolts are not easily lost when the shells are disassembled.
Description
Technical field
The present invention relates to monitoring device field, particularly, relate to a kind of dust-protection type environment monitoring device.
Background technology
In correlation technique, enviromental monitoring equipment can complete the physical quantity (as humidity, temperature, illumination etc.) of measurement environment, environmental quality information accurately can be provided for people, corresponding detection system data also can output to control module simultaneously, control start and stop and the running status of corresponding cleaning equipment, thus more initiatively, more can only environmental protect.
Existing environmental detection set, its applied environment is various.On casing, interface is many, and when interface is in idle state, very easily covered with dust in its joint, affects the connection of interface.And for the ease of circuit board is put in casing, casing generally comprises upper casing and lower casing, be bolted between upper casing and lower casing, when placing circuit board, upper casing is separated with lower casing, little and the relation of its shape of volume due to bolt, bolt is very easily lost, and affects follow-up fixing to casing.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dust-protection type environment monitoring device, and its interface has dust reduction capability and when splitting casing, casing and bolt are not easily lost.
The present invention's adopted technical scheme that solves the problem is:
A kind of dust-protection type environment monitoring device, the upper casing comprising lower casing and mate with lower casing, described upper casing is connected by the bolt on four angles with lower casing, described lower casing is provided with interface, described interface is connected with interface block, described interface block is connected on interface by brace, the angle, four, bottom surface of described lower casing is provided with jack, the length of the screw rod of described bolt is greater than the jack degree of depth and upper casing thickness sum, the side of described lower casing is provided with transducer placing box, described transducer placing box is communicated with lower casing inside.
When namely the bottom surface of lower casing normally uses, be positioned at the face of below.In the present invention, on the basis of existing technology casing is done some and improved: one, interface has arranged interface block, is convenient to dust-proof; Its two, four angles of the bottom surface of lower casing arrange jack, utilize jack to be fixed bolt and upper casing, namely reduce floor space, upper casing and bolt are received, avoid lose; Its three, the length of the screw rod of bolt is greater than the jack degree of depth and upper casing thickness sum, when bolt is inserted in the jack of upper casing and lower casing, has certain gap between upper casing and lower casing, makes upper casing not affect the heat radiation of lower casing; Its four, lower casing is provided with transducer placing box, transducer is directly contacted with air, strengthen the accuracy of detection of transducer.
As preferably, in order to strengthen the waterproof effect of casing, described lower casing and upper casing connecting portion are provided with flange collar, described upper casing is provided with the recessed circle matched with flange collar.Utilize the coupling of flange collar and recessed circle to coordinate, strengthen the waterproof effect of casing.
Further, described interface has multiple and interface is provided with interface block.
Further, for the ease of being taken off from interface by interface block, described interface block is provided with handle.
As preferably, described brace is sheet rubber.
To sum up, the invention has the beneficial effects as follows:
1, the present invention is provided with interface block on interface, when interface does not use, by access flap cap on interface, avoids covered with dust in interface, can be dust-proof, and interface block is connected with interface by brace, interface is blocked a shot and not easily loses.
Four angles of 2, the bottom surface of lower casing of the present invention are provided with jack, when splitting casing, can upper casing are put in below lower casing, make bolt insert in the jack of upper casing and lower casing simultaneously, namely be convenient to receive upper casing and bolt, avoid bolt to lose, also reduce floor space; And the spiro rod length of bolt is greater than the jack degree of depth and upper casing thickness sum, when making bolt insert in the jack of upper casing and lower casing, has certain gap between upper casing and lower casing, makes upper casing not affect the heat radiation of lower casing.
3, lower casing of the present invention is provided with transducer placing box, makes transducer not airtight, directly contact with air, strengthen the accuracy of detection of transducer.
Accompanying drawing explanation
Fig. 1 is the structural representation of lower casing of the present invention.
Fig. 2 is the structural representation of upper casing of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, lower casing; 11, flange collar; 12, transducer placing box; 13, interface; 2, upper casing; 3, interface block; 4, brace; 5, bolt.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of dust-protection type environment monitoring device as illustrated in figs. 1 and 2, the upper casing 2 comprising lower casing 1 and mate with lower casing 1, described upper casing 2 is connected by the bolt 5 on four angles with lower casing 1, described lower casing 1 is provided with interface 13, described interface 13 is connected with interface block 3, described interface block 3 is connected on interface 13 by brace 4, the angle, four, bottom surface of described lower casing 1 is provided with jack, the length of the screw rod of described bolt 5 is greater than the jack degree of depth and upper casing 2 thickness sum, the side of described lower casing 1 is provided with transducer placing box 12, described transducer placing box 12 is communicated with lower casing 1 inside.
In the present embodiment, upper casing and lower casing match, and when normally using, upper casing and lower casing are bolted fixing.When splitting casing, upper casing being pulled down, being put in the below of lower casing, then bolt is inserted in the jack on ground of upper casing and lower casing.
Embodiment 2:
A kind of dust-protection type environment monitoring device as illustrated in figs. 1 and 2, in order to strengthen the waterproof effect of casing, the present embodiment improves on the basis of above-described embodiment, namely described lower casing 1 and upper casing 2 connecting portion are provided with flange collar 11, and described upper casing 2 is provided with the recessed circle matched with flange collar 11.
Embodiment 3:
A kind of dust-protection type environment monitoring device as illustrated in figs. 1 and 2, the present embodiment improves on the basis of above-described embodiment, and namely described interface 13 has multiple and interface 13 is provided with interface block 3.
For the ease of being taken off from interface by interface block, described interface block 3 is provided with handle.
Embodiment 4:
A kind of dust-protection type environment monitoring device as illustrated in figs. 1 and 2, the present embodiment improves on the basis of above-described embodiment, and namely described brace 4 is sheet rubber.Sheet rubber quality is soft, easily bending and not frangibility, adopts sheet rubber, low price, also folding.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. a dust-protection type environment monitoring device, the upper casing (2) comprising lower casing (1) and mate with lower casing (1), described upper casing (2) is connected by the bolt (5) on four angles with lower casing (1), it is characterized in that: described lower casing (1) is provided with interface (13), described interface (13) is connected with interface block (3), described interface block (3) is connected on interface (13) by brace (4), the angle, four, bottom surface of described lower casing (1) is provided with jack, the length of the screw rod of described bolt (5) is greater than the jack degree of depth and upper casing (2) thickness sum, the side of described lower casing (1) is provided with transducer placing box (12), described transducer placing box (12) is communicated with lower casing (1) inside.
2. a kind of dust-protection type environment monitoring device according to claim 1, it is characterized in that: described lower casing (1) and upper casing (2) connecting portion are provided with flange collar (11), and described upper casing (2) is provided with the recessed circle matched with flange collar (11).
3. a kind of dust-protection type environment monitoring device according to claim 1 and 2, is characterized in that: described interface (13) has multiple and interface (13) is provided with interface block (3).
4. a kind of dust-protection type environment monitoring device according to claim 1 and 2, is characterized in that: described interface block (3) is provided with handle.
5. a kind of dust-protection type environment monitoring device according to claim 1, is characterized in that: described brace (4) is sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599579.8A CN104333990A (en) | 2014-10-31 | 2014-10-31 | Dust-proof environmental monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599579.8A CN104333990A (en) | 2014-10-31 | 2014-10-31 | Dust-proof environmental monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333990A true CN104333990A (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410599579.8A Pending CN104333990A (en) | 2014-10-31 | 2014-10-31 | Dust-proof environmental monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508766A (en) * | 2017-06-30 | 2017-12-22 | 深圳市迈腾电子有限公司 | A kind of dust-proof SDN switch |
| CN110864721A (en) * | 2019-11-30 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Mobile network big data detection and analysis device and analysis method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206505A (en) * | 2006-12-18 | 2008-06-25 | 杨伍民 | Computer super module and super modular computer |
| CN101895025A (en) * | 2010-06-29 | 2010-11-24 | 研华科技(中国)有限公司 | USB port protection cover |
| CN103367990A (en) * | 2012-03-27 | 2013-10-23 | 西格马转换器公司 | Water tight outlet cover |
| CN204168654U (en) * | 2014-10-31 | 2015-02-18 | 成都远控科技有限公司 | A kind of dust-proof environment monitoring device |
-
2014
- 2014-10-31 CN CN201410599579.8A patent/CN104333990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206505A (en) * | 2006-12-18 | 2008-06-25 | 杨伍民 | Computer super module and super modular computer |
| CN101895025A (en) * | 2010-06-29 | 2010-11-24 | 研华科技(中国)有限公司 | USB port protection cover |
| CN103367990A (en) * | 2012-03-27 | 2013-10-23 | 西格马转换器公司 | Water tight outlet cover |
| CN204168654U (en) * | 2014-10-31 | 2015-02-18 | 成都远控科技有限公司 | A kind of dust-proof environment monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508766A (en) * | 2017-06-30 | 2017-12-22 | 深圳市迈腾电子有限公司 | A kind of dust-proof SDN switch |
| CN110864721A (en) * | 2019-11-30 | 2020-03-06 | 盐城吉大智能终端产业研究院有限公司 | Mobile network big data detection and analysis device and analysis method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |