CN203148467U - Intelligent digital environmental parameter measuring instrument - Google Patents
Intelligent digital environmental parameter measuring instrument Download PDFInfo
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- CN203148467U CN203148467U CN 201320135339 CN201320135339U CN203148467U CN 203148467 U CN203148467 U CN 203148467U CN 201320135339 CN201320135339 CN 201320135339 CN 201320135339 U CN201320135339 U CN 201320135339U CN 203148467 U CN203148467 U CN 203148467U
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- measuring instrument
- environmental parameter
- shell body
- sensor
- intelligent digital
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Abstract
The utility model relates to an intelligent digital environmental parameter measuring instrument. The environmental parameter measuring instrument comprises an outer housing; a sensor protection cap which is screwed on the outer side of the outer housing and has an inner cavity communicated with an inner space of the outer housing; and a control circuit board arranged inside the outer housing, wherein the control circuit board extends to the inner cavity of the sensor protection cap, and sensors for detecting environmental parameters are arranged on the extension part. By using the intelligent digital environmental parameter measuring instrument provided by the utility model, multiple environmental parameters can be measured simultaneously and need not to be separately measured by multiple measuring instrument, and the accuracy is high.
Description
Technical field
The utility model relates to sensor technology, more particularly, relates to a kind of intelligent digital type environmental parameter measuring instrument.
Background technology
Usually need change at the parameter of the temperature of environment, humidity, air pressure etc. environmental unit work the time out of doors and carry out property regulation.Therefore the parameter that need carry out environment is measured.And existing sensors all can only accurate be measured a parameter for the measurement of these parameters.When measuring a plurality of parameter, needs need the work that cooperatively interacts of many instruments.
Existing surveying instrument is arranged on sensor the inside of containment vessel usually than the depths in addition; so that sensor is protected; but such setting is protected the obstruction of shell when tending to cause sensor to gather external environment parameters; make accuracy of detection reduce, can not accurately reflect outdoor environmental parameter.
The utility model content
The purpose of this utility model is that at existing surveying instrument function singleness, the defective that measurement accuracy is not high provides a kind of intelligent digital type environmental parameter measuring instrument, to overcome this defective.
The utility model solution of the above problems is: construct a kind of intelligent digital type environmental parameter measuring instrument, comprising:
Shell body;
Spiral is connected the sensor protection cap in the shell body outside, and the inner chamber of sensor protection cap is communicated with the inner space of shell body;
Be arranged on the control circuit board in the shell body, control circuit board has extension, and this extension extends to the inner chamber of sensor protection cap, and this extension is provided with the sensor for the acquisition environment parameter.
Intelligent digital type environmental parameter measuring instrument of the present utility model, sensor comprises temperature sensor, humidity sensor and baroceptor.
Intelligent digital type environmental parameter measuring instrument of the present utility model, shell body comprises drain pan and loam cake, loam cake is connected with drain pan by screw.
Intelligent digital type environmental parameter measuring instrument of the present utility model is provided with capillary groove in the drain pan, capillary groove is around the drain pan inwall, and inlay card has water proof ring in the capillary groove.
Intelligent digital type environmental parameter measuring instrument of the present utility model also comprises Aviation Connector, and the Aviation Connector spiral is connected on the shell body, and is electrically connected with control circuit board.
Intelligent digital type environmental parameter measuring instrument of the present utility model, control circuit board is provided with power supply, communication chip and main control chip; Power supply is electrically connected with communication chip, main control chip; Communication chip also is connected with Aviation Connector; Sensor is connected with main control chip.
Intelligent digital type environmental parameter measuring instrument of the present utility model, the internal communication place of sensor protection cap and shell body is filled be used to stopping that extraneous impurity enters into shell body inner waterproofing glue.
Implement intelligent digital type environmental parameter measuring instrument of the present utility model, can measure a plurality of environmental parameters simultaneously, need not to use respectively a plurality of measuring instruments to measure respectively, the survey sensor of intelligent digital type environmental parameter measuring instrument of the present utility model is not to be arranged in the shell body simultaneously, and therefore the degree of accuracy of measuring is improved.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described, wherein:
The decomposing schematic representation of the intelligent digital type environmental parameter measuring instrument that Fig. 1 provides for the utility model preferred embodiment;
Fig. 2 is the high-level schematic functional block diagram of the control circuit board of intelligent digital type environmental parameter measuring instrument shown in Figure 1.
Fig. 3 is the rear view of control circuit board shown in Figure 2.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model decomposition texture synoptic diagram of the intelligent digital type environmental parameter measuring instrument that provides of preferred embodiments first is provided Fig. 1, described intelligent digital type environmental parameter measuring instrument comprises a shell body, shell body comprises drain pan 400 and top cover 100, and this drain pan 400 (is connected for screw in the present embodiment) by existing manner with top cover 100 and removably links together.This shell body is not subjected to extraneous the damage for the protection of the control circuit board 200 of inside.In the outside of shell body, utilize existing mode (in the present embodiment for being threaded) removably to be connected with a sensor protection cap 600, sensor protection cap 600 inside offer the protection chamber, and this protects chamber to be communicated with the inner space of shell body.
In order accurately to measure extraneous environmental parameter; at control circuit board 200 extension that shape is long and narrow is set; this extension extend into the described protection chamber of sensor protection cap 600 inside; this extension is provided with a plurality of numeric type sensors, for example temperature sensor, humidity sensor, baroceptor etc.This sensor protection cap 600 is used for these sensors are protected, and prevents that it is subjected to infringements such as extraneous bump, wearing and tearing, pollution.Compared with prior art, because this sensor protection cap 600 stretches out outside the shell body, can not be subjected to the obstruction of shell body when being contained in sensor collection environmental parameter wherein, be conducive to obtain more accurate environmental parameter measurement result.Further, sensor protection cap 600 also can be arranged to the structure of air-and water-permeable, further reduces to be subjected to when described sensor is gathered environmental parameter the obstruction of sensor protection cap 600, can measure extraneous various environmental parameters exactly.
In order to prevent that extraneous steam, dust from entering in the shell body by sensor protection cap 600; internal communication place at sensor protection cap 600 and shell body; be filled with marine glue, thereby stop that extraneous impurity enters in the shell body, influences the operate as normal of control circuit board 200.
In order further to protect control circuit board 200; around offering capillary groove drain pan one week of 400 inwalls; inlay card has water proof ring 300 in the capillary groove; capillary groove and water proof ring 300 cooperatively interact; can make upper cover body 100 with after drain pan 400 engages, extraneous steam can not enter into the inner space of shell body from the slit.
Aviation Connector 500 also is installed on shell body, Aviation Connector 500 is connected with control circuit board 200, external control signal is sent to control circuit board 200 by Aviation Connector 500, and the environmental parameter that the sensor on the while control circuit board 200 detects also can be sent to the outside by Aviation Connector 500.
Because sensor is not to arrange within the outer shell; but under the protection of sensor protection cap 600, extend to the outside of shell body; compared with prior art; because this sensor protection cap 600 stretches out outside the shell body; can not be subjected to the obstruction of shell body when being contained in sensor collection environmental parameter wherein, be conducive to obtain more accurate environmental parameter measurement result.Because sensor protection cap 600 air-and water-permeables do not influence temperature, humidity, the isoparametric measurement of air pressure, can reflect extraneous environmental parameter more accurately.
Function below in conjunction with 2 pairs of control circuit boards 200 of accompanying drawing describes.Control circuit board 200 is arranged in the inner space of shell body; extend the inner chamber that an extension extend into sensor protection cap 600 simultaneously; this extension is provided with a plurality of sensors: temperature sensor 204; (humidity sensor 206 is arranged on the back side of the control circuit board 200 that Fig. 2 represents for baroceptor 205 and humidity sensor; position corresponding to baroceptor 205; as shown in Figure 3); can be respectively with temperature; air pressure; humidity converts corresponding electric signal to; sensor sends to main control chip 201 with these electric signal; main control chip 201 is according to default numerical value correspondence; extrapolate corresponding temperature; air pressure; data such as humidity outwards send the data that detection obtains by communication chip 202 and aviation interface 500 again.Each element on the The whole control circuit board 200 provides relevant electric power by built-in power supply 203.Control circuit board 200 makes control circuit board 200 can not move arbitrarily relative to drain pan 400 by on gib screw 700 and the drain pan 400.
It below only is the specific embodiment of the invention, can not limit scope of the present invention with this, the equalization that those skilled in the art in the art do according to this creation changes, and the change known of those skilled in that art, all should still belong to the scope that the present invention is contained.
Claims (7)
1. an intelligent digital type environmental parameter measuring instrument is characterized in that, comprising:
Shell body;
Removably be connected shell body sensor external tin hat (600), described sensor protection cap (600) has the inner chamber of the inner space connection of described shell body;
Be arranged on the control circuit board (200) in the described shell body, described control circuit board (200) has extension, and described extension stretches into the inner chamber of described sensor protection cap (600); And
Be arranged on the described extension, be used for the numeric type sensor of acquisition environment parameter.
2. intelligent digital type environmental parameter measuring instrument according to claim 1 is characterized in that, described numeric type sensor comprises temperature sensor (204), humidity sensor (206) and baroceptor (205).
3. intelligent digital type environmental parameter measuring instrument according to claim 1 is characterized in that, described shell body comprises drain pan (400) and loam cake (100), and described loam cake (100) removably is connected on the described drain pan (400).
4. intelligent digital type environmental parameter measuring instrument according to claim 3 is characterized in that described drain pan is provided with capillary groove in (400), and described capillary groove is offered around described drain pan (400) inwall, and inlay card has water proof ring (300) in the described capillary groove.
5. intelligent digital type environmental parameter measuring instrument according to claim 1 is characterized in that, also comprise Aviation Connector (500), described Aviation Connector (500) removably is connected on the shell body, and is electrically connected with described control circuit board (200).
6. intelligent digital type environmental parameter measuring instrument according to claim 5 is characterized in that, described control circuit board (200) is provided with power supply (203), communication chip (202) and main control chip (201); Power supply (200) is electrically connected with communication chip (202), main control chip (201) respectively; Communication chip (202) also is connected with Aviation Connector (500); Sensor is connected with main control chip (201).
7. intelligent digital type environmental parameter measuring instrument according to claim 6 is characterized in that, the internal communication place of described sensor protection cap (600) and shell body is filled be used to stopping that extraneous impurity enters into shell body inner waterproofing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135339 CN203148467U (en) | 2013-03-22 | 2013-03-22 | Intelligent digital environmental parameter measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135339 CN203148467U (en) | 2013-03-22 | 2013-03-22 | Intelligent digital environmental parameter measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148467U true CN203148467U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320135339 Expired - Lifetime CN203148467U (en) | 2013-03-22 | 2013-03-22 | Intelligent digital environmental parameter measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN203148467U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300445A (en) * | 2015-10-09 | 2016-02-03 | 中国船舶重工集团公司第七〇五研究所 | Wall-penetrating sealed digital in-container environment detecting device |
| CN105403255A (en) * | 2015-12-23 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Temperature and humidity transmitter box body |
| CN105403256A (en) * | 2015-12-23 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Anti-shock and anti-aging temperature and humidity transmitter box |
| CN105571730A (en) * | 2015-12-23 | 2016-05-11 | 无锡信大气象传感网科技有限公司 | Housing of temperature transmitter |
| CN105606237A (en) * | 2015-12-23 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Temperature transmitter housing capable of heat dissipating and sealing |
| CN108427060A (en) * | 2018-02-01 | 2018-08-21 | 中科（深圳）能源物联网有限公司 | A kind of cable monitoring device |
-
2013
- 2013-03-22 CN CN 201320135339 patent/CN203148467U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300445A (en) * | 2015-10-09 | 2016-02-03 | 中国船舶重工集团公司第七〇五研究所 | Wall-penetrating sealed digital in-container environment detecting device |
| CN105403255A (en) * | 2015-12-23 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Temperature and humidity transmitter box body |
| CN105403256A (en) * | 2015-12-23 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Anti-shock and anti-aging temperature and humidity transmitter box |
| CN105571730A (en) * | 2015-12-23 | 2016-05-11 | 无锡信大气象传感网科技有限公司 | Housing of temperature transmitter |
| CN105606237A (en) * | 2015-12-23 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Temperature transmitter housing capable of heat dissipating and sealing |
| CN108427060A (en) * | 2018-02-01 | 2018-08-21 | 中科（深圳）能源物联网有限公司 | A kind of cable monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 building 501, 502, 601, 602, building D, wisdom Plaza, Qiaoxiang Road, Gaofa community, Shahe street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Southern Power Grid Shenzhen Digital Power Grid Research Institute Co.,Ltd. Address before: 518000, two floor, fragrant building, 2075 Lianhua Road, Futian District, Shenzhen, Guangdong. Patentee before: SHENZHEN COMTOP INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |