CN208887680U - A kind of temperature, pressure acquisition device - Google Patents
A kind of temperature, pressure acquisition device Download PDFInfo
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- CN208887680U CN208887680U CN201821602548.3U CN201821602548U CN208887680U CN 208887680 U CN208887680 U CN 208887680U CN 201821602548 U CN201821602548 U CN 201821602548U CN 208887680 U CN208887680 U CN 208887680U
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- temperature
- pressure acquisition
- box body
- data processing
- acquisition device
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Abstract
The utility model proposes a kind of temperature, pressure acquisition devices, including box body, temperature sampler, pressure acquisition devices and it is set to the intracorporal power supply of the box, data processing plate, communication module, the data processing plate is for handling the collected data of the temperature sampler and pressure acquisition devices institute；The communication module is connect with the data processing plate, for by the data processing plate, treated that data are transferred to external system；The temperature sampler and the pressure acquisition devices are set to outside box body, and are connect respectively by transmission line with data processing plate；The box body is equipped with several connecting holes for being connected to outside, and the transmission line passes through the connecting hole.The utility model temperature, pressure acquisition device solves existing temperature sampler, pressure acquisition devices need to place very long transmission line in freezer to data room, it is easy to the problem of by external disturbance, improve the Stability and veracity of acquisition.
Description
Technical field
The utility model relates to temperature and pressure detection technique fields, acquire more specifically to a kind of temperature, pressure
Device and system.
Background technique
In freezer storage or logistic industry field, temperature or pressure in storing in a warehouse by detection are generally required to judge storehouse
Whether storage cavern is operating normally, and when detecting the temperature or pressure anomaly in storehouse, capable of emitting alarm signal notifies control
Center.Currently, for detecting the temperature sampler of freezer, using it is most be using platinum resistance, copper resistance or nickel resistance system
At thermal resistance, the temperature conditions in freezer is judged according to the resistance variation with temperature of thermal resistance.However, by traditional
The temperature sampler that thermal resistance sensor is constituted, permanent source stream stability is poor, causes temperature collection error very big.In addition, existing
Temperature sampler, pressure acquisition devices very long transmission line need to be placed in freezer to data room, it is easy to by external disturbance
The problem of, influence the Stability and veracity of acquisition.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of temperature, pressure acquisition device, existing temperature is solved
Degree collector, pressure acquisition devices need to place very long transmission line in freezer to data room, it is easy to be asked by external disturbance
Topic, improves the Stability and veracity of acquisition.
The technical solution of the utility model is achieved in that a kind of temperature, pressure acquisition device, including box body, temperature are adopted
Storage, pressure acquisition devices and it is set to the intracorporal power supply of the box, data processing plate, communication module, the data processing plate is used for
Handle the collected data of the temperature sampler and pressure acquisition devices institute；The communication module and the data processing plate
Connection, for treated that data are transferred to external system by the data processing plate；The temperature sampler and the pressure
Collector is set to outside box body, and is connect respectively by transmission line with data processing plate；The box body be equipped with it is several for it is outer
The connecting hole of portion's connection, the transmission line pass through the connecting hole.
Optionally, the box body is waterproof box body, and the box body includes bottom case and lid, and the bottom case and the lid are logical
Screw is crossed to fix.
Optionally, the rubber pad for sealing is equipped in the connecting hole.
Optionally, the attachment device for forming through-hole is equipped in the connecting hole, the attachment device includes through-hole part and divides
The first fixing piece, the second fixing piece not being threadedly coupled with through-hole part both ends, the through-hole part is interior to be equipped with rubber pad.
Optionally, the connecting hole is set to the side of the box body.
Optionally, the communication module is NBIOT communication device.
Optionally, the communication module is SN15NB-IoT module, model SN15.
Optionally, the transmission line is RVVP cable.
It optionally, further include power switch, the power switch is used to control the output of power supply.
Optionally, further include indicator light, be used for display working condition.
Compared with prior art, the utility model has the advantage that the utility model passes through connecting hole for power supply, data
Processing board and communication module are put into the tray interior of sealing waterproof, and temperature sampler, pressure acquisition devices are led to using transmission line
It crosses connecting hole and is placed on external designated position, box body is placed on cool house internal and uses wireless data transmission to data room or external system
The mode of system reduces the degree that transmission line is directly pulled to this external scene interference of data room or external system by freezer,
Improve the accuracy and stability of temperature sampler and pressure acquisition devices.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the planar structure schematic diagram of the utility model temperature, pressure acquisition device one embodiment；
Fig. 2 is the system block diagram of the utility model temperature, pressure acquisition device；
Fig. 3 is the schematic diagram of internal structure of box body；
Fig. 4 is the structural schematic diagram of attachment device.
Attached drawing mark: 1 box body；101 bottom cases；102 lids；2 temperature samplers；3 pressure acquisition devices；4 power supplys；At 5 data
Manage plate；6 communication modules；7 transmission lines；8 connecting holes；9 screws；10 attachment devices；1001 first fixing pieces；1002 through-hole parts；
1003 second fixing pieces；1004 rubber pads；1005 through-holes；11 power switches；12 indicator lights.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As described in Figure 1, a kind of temperature, pressure acquisition device disclosed by the utility model, including box body 1, temperature sampler 2,
Pressure acquisition devices 3 and the power supply 4 in box body 1, data processing plate 5, communication module 6, temperature sampler 2 and pressure acquisition devices
3 are set to outside box body 1, and are connect respectively by transmission line 7 with data processing plate 5；Box body 1 is equipped with several for being connected to outside
Connecting hole 8, transmission line 7 pass through connecting hole 8.Wherein, more specifically
Temperature sampler 2, for acquiring the temperature of freezer or designated position in real time；
Pressure acquisition devices 3, for acquiring the pressure of freezer or designated position in real time；
Data processing plate 5 is connect with temperature sampler 2 and pressure acquisition devices 3 respectively, is adopted for obtaining temperature sampler 2
The pressure data of temperature data and pressure acquisition devices 3 acquisition of collection, and handled；
Communication module 6 is connect with data processing plate 5, and data that treated for obtaining data processing plate 5 are simultaneously transferred to number
According to room, external system or external device (ED)；It wherein, is to pass through nothing between communication module 6 and data room, external system or external device (ED)
The transmission of line communication mode, such as WiFi, bluetooth.
Power supply 4 is connect with data processing plate 5, to provide electric energy to data processing plate 5 and be distinguished by data processing plate 5
Electric energy is provided to temperature sampler 2, pressure acquisition devices 3 and communication module 6.Wherein, power supply 4 can be battery supply, be convenient for basis
Mobile temperature, pressure acquisition device is actually needed.
In the utility model wherein an embodiment, box body 1 is waterproof box body, and box body 1 includes bottom case 101 and lid 102,
Bottom case 101 and lid 102 are fixed by screw 9.When temperature, pressure acquisition device is in running order, box body 1 is in sealing
State is convenient for waterproof.Further, lid 102 is made of transparent material, convenient for observing the work of temperature, pressure acquisition device
State.
It is equipped with the rubber pad 1004 for sealing in above-described embodiment, in connecting hole 8, prevents water from entering from connecting hole 8
Inside box body 1, the work such as data processing plate 5, communication module 6, power supply 4 are influenced, reduce temperature, pressure acquisition device uses the longevity
Life.
Further, being equipped in connecting hole 8 and being used to form 10 attachment device 10 of attachment device of through-hole 1005 includes through-hole
Part 1002 and the first fixing piece 1001 being threadedly coupled respectively with 1002 both ends of through-hole part, the second fixing piece 1003, through-hole 1005
Through the first fixing piece 1001, through-hole part 1002 and the second fixing piece 1003.The rubber for sealing is equipped in through-hole part 1002
Rubber mat 1004.Wherein, the first fixing piece 1001 is threadedly coupled with through-hole part 1002, convenient for attachment device 10 is fixed on connecting hole
In 8；And the second fixing piece 1003 is threadedly coupled with through-hole part 1002, is easy for sealing and fixing transmission line 7, can also play prevents
Water enters the effect inside box body 1 from connecting hole 8.Attachment device 10 is arranged in connecting hole 8, and transmission line 7 passes through through-hole
1005 are connected with external pressure acquisition devices 3 or temperature sampler 2.
In above-described embodiment, connecting hole 8 is set to the side of box body 1, facilitates the connection of transmission line 7 Yu data processing plate 5,
Convenient for observing the working condition of temperature, pressure acquisition device.
In above-described embodiment, communication module 6 is NBIOT communication device, as Simware company (believes position communication science and technology in Guangzhou
Co., Ltd) SN15NB-IoT module, model SN15.
In above-described embodiment, transmission line 7 is RVVP cable, may be either that temperature sampler 2 or pressure acquisition devices 3 are powered, makes
Temperature sampler 2 or pressure acquisition devices 3 are in running order, can also be collected by temperature sampler 2 or 3 institute of pressure acquisition devices
Data are transferred in data processing plate 5.
In above-described embodiment, further includes the out-put supply switch 11 for controlling power supply 4, power switch 11 can be mounted on
On data processing plate 5.It further, further include indicator light 12, the working condition for displays temperature pressure acquisition device.
When needing to detect the temperature, pressure of freezer, storage etc., the utility model temperature, pressure acquisition device is placed on
In freezer or storage, by being placed on temperature sampler 2 outside box body 1, pressure acquisition devices 3 are detected, temperature sampler
2, the collected data of the institute of pressure acquisition devices 3 are transferred to after data processing plate 5 handled, after being handled by communication module 6
Data be wirelessly transmitted to distal end (such as data room, external system or external device (ED)), by the way that data collected are distally presented,
To complete the monitoring to freezer, storage, avoid the need for placing asking for too long connecting line between refrigerating chamber and data room
Topic, to solve the problems, such as external disturbance.And power supply 4, data processing plate 5, communication module 6 are both placed in by the utility model
In sealed box body, the interference of external environment had both been avoided, has also improved the accuracy of temperature sampler and pressure acquisition devices and steady
It is qualitative.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of temperature, pressure acquisition device, which is characterized in that including box body, temperature sampler, pressure acquisition devices and be set to institute
State the intracorporal power supply of box, data processing plate, communication module, the data processing plate is for handling the temperature sampler and described
The collected data of pressure acquisition devices institute；The communication module is connect with the data processing plate, is used for the data processing
Treated that data are transferred to external system for plate；The temperature sampler and the pressure acquisition devices are set to outside box body, and respectively
It is connect by transmission line with data processing plate；The box body is equipped with several connecting holes for being connected to outside, the transmission
Line passes through the connecting hole.
2. temperature, pressure acquisition device as described in claim 1, which is characterized in that the box body is waterproof box body, the box body
Including bottom case and lid, the bottom case and the lid are screwed.
3. temperature, pressure acquisition device as described in claim 1, which is characterized in that be equipped with the rubber for sealing in the connecting hole
Rubber mat.
4. temperature, pressure acquisition device as described in claim 1, which is characterized in that be equipped with the company for forming through-hole in the connecting hole
Connection device, the attachment device include through-hole part and the first fixing piece being threadedly coupled respectively with through-hole part both ends, second
Fixing piece, the through-hole part is interior to be equipped with rubber pad.
5. temperature, pressure acquisition device as described in claim 1, which is characterized in that the connecting hole is set to the side of the box body
Face.
6. temperature, pressure acquisition device as described in claim 1, which is characterized in that the communication module is NBIOT communication device.
7. temperature, pressure acquisition device as described in claim 1, which is characterized in that the communication module is SN15NB-IoT mould
Block, model SN15.
8. temperature, pressure acquisition device as described in claim 1, which is characterized in that the transmission line is RVVP cable.
9. the temperature, pressure acquisition device as described in claim 1~8 is any, which is characterized in that it further include power switch, the electricity
Source switch is used to control the output of power supply.
10. temperature, pressure acquisition device as claimed in claim 9, which is characterized in that further include indicator light, for showing work shape
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602548.3U CN208887680U (en) | 2018-09-29 | 2018-09-29 | A kind of temperature, pressure acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602548.3U CN208887680U (en) | 2018-09-29 | 2018-09-29 | A kind of temperature, pressure acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887680U true CN208887680U (en) | 2019-05-21 |
Family
ID=66514614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602548.3U Active CN208887680U (en) | 2018-09-29 | 2018-09-29 | A kind of temperature, pressure acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887680U (en) |
-
2018
- 2018-09-29 CN CN201821602548.3U patent/CN208887680U/en active Active
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