CN204168654U - A kind of dust-proof environment monitoring device - Google Patents
A kind of dust-proof environment monitoring device Download PDFInfo
- Publication number
- CN204168654U CN204168654U CN201420641222.7U CN201420641222U CN204168654U CN 204168654 U CN204168654 U CN 204168654U CN 201420641222 U CN201420641222 U CN 201420641222U CN 204168654 U CN204168654 U CN 204168654U
- Authority
- CN
- China
- Prior art keywords
- casing
- lower casing
- interface
- dust
- monitoring device
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of dust-proof 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, its interface has dust reduction capability and when splitting casing, casing and bolt are not easily lost.
Description
Technical field
The utility model relates to monitoring device field, particularly, relates to a kind of dust-proof 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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dust-proof environment monitoring device, and its interface has dust reduction capability and when splitting casing, casing and bolt are not easily lost.
The technical scheme in the invention for solving the above technical problem is:
A kind of dust-proof 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 utility model, 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 beneficial effects of the utility model are:
1, the utility model 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 utility model 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 utility model 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 the utility model lower casing.
Fig. 2 is the structural representation of the utility model upper casing.
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 utility model do, but execution mode of the present utility model is not limited thereto.
Embodiment 1:
The dust-proof environment monitoring device of one 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:
The dust-proof environment monitoring device of one 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:
The dust-proof environment monitoring device of one 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:
The dust-proof environment monitoring device of one 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 utility model can be realized preferably.
Claims (5)
1. a dust-proof 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. the dust-proof environment monitoring device of one according to claim 1, 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. the dust-proof environment monitoring device of one 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. the dust-proof environment monitoring device of one according to claim 1 and 2, is characterized in that: described interface block (3) is provided with handle.
5. the dust-proof environment monitoring device of one according to claim 1, is characterized in that: described brace (4) is sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641222.7U CN204168654U (en) | 2014-10-31 | 2014-10-31 | A kind of dust-proof environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641222.7U CN204168654U (en) | 2014-10-31 | 2014-10-31 | A kind of dust-proof environment monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168654U true CN204168654U (en) | 2015-02-18 |
Family
ID=52542296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641222.7U Expired - Fee Related CN204168654U (en) | 2014-10-31 | 2014-10-31 | A kind of dust-proof environment monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333990A (en) * | 2014-10-31 | 2015-02-04 | 成都远控科技有限公司 | Dust-proof environmental monitoring device |
-
2014
- 2014-10-31 CN CN201420641222.7U patent/CN204168654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333990A (en) * | 2014-10-31 | 2015-02-04 | 成都远控科技有限公司 | Dust-proof environmental monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012009146A3 (en) | Busway joint parameter detection system | |
| CN204168654U (en) | A kind of dust-proof environment monitoring device | |
| CN104333990A (en) | Dust-proof environmental monitoring device | |
| WO2014144637A3 (en) | Environmental measurement display | |
| CN204256876U (en) | A kind of interactive smoke detector | |
| CN201811792U (en) | Waterproof remote infrared sensor with dust removal device | |
| CN204255809U (en) | Visual candid photograph PM2.5 environment monitor | |
| CN204064574U (en) | A kind of water sensor | |
| CN107014503A (en) | A kind of wireless senser | |
| CN202748025U (en) | Device for generating engineering blueprint through remote-control range finding | |
| CN107014502A (en) | A kind of temperature sensor | |
| CN202041292U (en) | Dust-removal waterproof quick remote infrared sensor | |
| CN110448114A (en) | A kind of smart mirror with interactive voice and gesture identification | |
| CN206056797U (en) | A kind of radio temperature sensor | |
| CN204043705U (en) | A kind of portable warm Humidity Detection equipment | |
| CN203376302U (en) | Humidity detection pre-warning device | |
| CN205014967U (en) | Aperture detector | |
| CN203502053U (en) | Temperature control integrated type indoor quality detection apparatus | |
| CN206056795U (en) | A kind of temperature sensor | |
| CN204595243U (en) | A kind of hand-held atmospherium | |
| CN206056794U (en) | A kind of sensor | |
| CN203721556U (en) | Waterproof press button switch | |
| CN206056615U (en) | A kind of novel sensor | |
| CN203848878U (en) | Detecting device for online communication equipment | |
| CN203573101U (en) | Electronic clock with humidification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |