CN208968692U - A kind of Internet of Things temperature acquisition terminal - Google Patents
A kind of Internet of Things temperature acquisition terminal Download PDFInfo
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- CN208968692U CN208968692U CN201821877426.5U CN201821877426U CN208968692U CN 208968692 U CN208968692 U CN 208968692U CN 201821877426 U CN201821877426 U CN 201821877426U CN 208968692 U CN208968692 U CN 208968692U
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Abstract
A kind of Internet of Things temperature acquisition terminal provided by the utility model, including shell, circuit board is provided in the shell, the bottom of the shell also passes through the first connector and is connected with temperature sensor, the temperature sensor and the circuit board electrical connection, the bottom of the shell is additionally provided with antenna module, the antenna module and the circuit board electrical connection, and then is sent the data that the temperature sensor acquires by the antenna module；Power supply unit, the power supply unit and the temperature sensor, antenna module and circuit board electrical connection are additionally provided in the shell.As shown from the above technical solution, a kind of Internet of Things temperature acquisition terminal provided by the utility model, by built-in power supply unit can under the occasion of no outer power supply temperature collection data, while being provided with antenna module and being wirelessly transferred collected data.
Description
Technical field
The utility model relates to temperature acquisition technical fields, and in particular to a kind of Internet of Things temperature acquisition terminal.
Background technique
It is opened currently, temperature measurement technology is widely used in heating network, gas transmission pipeline net work, water supply network, fire_fighting pipe network, oil gas
It adopts and the acquisition of the temperature data of other industry spot pipe networks and container.
Existing temperature measurement technology is very mature, and requires application that must have DC24V power supply, and data are adopted
Wire transmission is relied on to complete with 4-20mA international standard electric signal.Other enterprises, the country measure skill using existing temperature at present
The product that art is produced be other than based on power supply and signal wire transmission mode, that there are input costs is high, installation cost is high,
The high disadvantage of maintenance cost.It is not suitable for the occasion for not having condition of power supply, is less able to achieve the wireless transmission of data.
Utility model content
For the defects in the prior art, the utility model provides a kind of Internet of Things temperature acquisition terminal, can not have
Temperature collection data and collected data can be wirelessly transferred under the occasion of outer power supply.
A kind of Internet of Things temperature acquisition terminal provided by the utility model, including shell are provided with circuit in the shell
Plate, the bottom of the shell also pass through the first connector and are connected with temperature sensor, the temperature sensor and the circuit board
Electrical connection, the bottom of the shell is additionally provided with antenna module, the antenna module and the circuit board electrical connection, and then passes through
The antenna module sends the data that the temperature sensor acquires；
Be additionally provided with power supply unit in the shell, the power supply unit and the temperature sensor, antenna module and
Circuit board electrical connection.
When in use, temperature sensor is connected to position to be detected, then the data by temperature sensor acquisition are transmitted
To circuit board, the circuit board is launched after processing the data of acquisition by antenna module, convenient for monitor supervision platform into
The reception of row data.
Further, the shell includes the upper housing snapped together and lower case, and the upper housing and lower case enclose
At installation cavity, the circuit board and the power supply unit are all set in installation cavity.Convenient for carrying out seperated system to shell
Make, and installation and replacement conveniently are carried out to the components in installation inner cavity.
Further, the antenna module includes the second connector and is connected to lower case bottom by the second connector
Antenna, the upper end of second connector are provided with the double nut for being fixed on lower case bottom, and the double nut is solid respectively
Due to the inside and outside of lower case, the fixation to the second connector, lower end are completed by the bottom that double nut clamps lower case
Periphery is provided with external screw thread, and then for being threadedly coupled with the connector of antenna, and then antenna is fixed on shell.
Further, the upper end of first connector extends outwardly the bottom for being provided with and being fixedly connected with the lower case bottom
, it is provided with the first threaded hole on the pedestal, the bottom of the lower case is provided with second to match with the threaded hole
Threaded hole, and then the first connector is fixed on to by bolt the bottom of the lower case, the lower end of first connector is set
It is equipped with for temperature sensor mounted through-hole.
Further, the movable screw that the top of the temperature sensor is provided with fixture nut and connect with sensor threads
Mother forms clamping gap, is consolidated temperature sensor by the clamping gap between the fixture nut and the traveling nut
Due to the lower end of first connector.During installation, first traveling nut is removed, and institute is inserted on the top of temperature sensor
It states in the first connector until the fixture nut withstands first connector, finally by traveling nut from the first connector
Inside is arranged on the temperature sensor, and screws traveling nut so that temperature sensor to be fixed on the first connector.
Further, nameplate is provided at the top of the shell.Convenient for showing product information.
Further, use bolt fastening at the fastening of the lower case and the upper housing, the lower case and it is described on
The binding face of shell is additionally provided with sealing ring.The leakproofness of shell can be increased.
Further, the circuit board includes the conversion circuit module integrated and communication circuit module.Described turn
It changes circuit module to be electrically connected with the temperature sensor, the communication circuit module is electrically connected with the antenna module.The institute
State the storage module being also integrated on circuit board for storing data.
Further, the power supply unit includes lithium battery, and the power supply unit is set to below the circuit board.
As shown from the above technical solution, a kind of Internet of Things temperature acquisition terminal provided by the utility model, by built-in
Power supply unit can under the occasion of no outer power supply temperature collection data, while being provided with antenna module for collected data
It is wirelessly transferred.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment.
Appended drawing reference: nameplate 1, upper housing 2, circuit board 3, lithium battery 4, sealing ring 5, lower case 6, the first connector 7, temperature
Spend sensor 8, the second connector 9, connector 10, antenna 11.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the structural schematic diagram of the utility model embodiment；Fig. 2 is the explosive view of the utility model embodiment；Such as figure
1, shown in 2, the present embodiment provides a kind of Internet of Things temperature acquisition terminal, including shell, it is provided with circuit board 3 in the shell,
The bottom of the shell also passes through the first connector 7 and is connected with temperature sensor 8, the temperature sensor 8 and the circuit board 3
Electrical connection, the bottom of the shell are additionally provided with antenna module, and the antenna module is electrically connected with the circuit board 3, Jin Ertong
The antenna module is crossed to send the data that the temperature sensor 8 acquires；
Be additionally provided with power supply unit in the shell, the power supply unit and the temperature sensor 8, antenna module and
Circuit board 3 is electrically connected.
When in use, temperature sensor 8 is connected to position to be detected, the data for then acquiring temperature sensor 8 pass
Defeated to arrive circuit board 3, the circuit board 3 is launched after processing the data of acquisition by antenna module, flat convenient for monitoring
The reception of platform progress data.
The shell includes the upper housing 2 snapped together and lower case 6, and the upper housing 2 and lower case 6 enclose peace
Cavity is filled, the circuit board 3 and the power supply unit are all set in installation cavity.Convenient for carrying out split production to shell,
And installation and replacement conveniently are carried out to the components in installation inner cavity.
The antenna module includes the second connector 9 and is connected to the antenna of 6 bottom of lower case by the second connector 9
11, the upper end of second connector 9 is provided with the double nut for being fixed on 6 bottom of lower case, and the double nut is solid respectively
Due to the inside and outside of lower case 6, the fixation to the second connector 9 is completed by the bottom that double nut clamps lower case 6, under
End periphery is provided with external screw thread, and then for being threadedly coupled with the connector 10 of antenna 11, and then antenna 11 is fixed on shell
On.
The upper end of first connector 7 extends outwardly the pedestal for being provided with and being fixedly connected with 6 bottom of lower case, institute
It states and is provided with the first threaded hole on pedestal, the bottom of the lower case 6 is provided with the second screw thread to match with the threaded hole
Hole, and then pass through the bottom that the first connector 7 is fixed on the lower case 6 by bolt, the lower end setting of first connector 7
There is the through-hole for mounting temperature sensor 8.
The traveling nut that the top of the temperature sensor 8 is provided with fixture nut and connect with sensor threads, institute
It states and forms clamping gap between fixture nut and the traveling nut, be fixed on temperature sensor 8 by the clamping gap
The lower end of first connector 7.During installation, first traveling nut is removed, and will be described in the insertion of the top of temperature sensor 8
Until the fixture nut withstands first connector 7 in first connector 7, finally by traveling nut from the first connector 7
Inside be arranged on the temperature sensor 8, and screw traveling nut so that temperature sensor 8 is fixed on the first connector 7
On.
Nameplate 1 is provided at the top of the shell.Convenient for showing product information.
Bolt fastening, the lower case 6 and the upper housing 2 are used at the lower case 6 and the fastening of the upper housing 2
Binding face be additionally provided with sealing ring 5.The leakproofness of shell can be increased.
The circuit board 3 includes the conversion circuit module integrated and communication circuit module.The conversion circuit
Module is electrically connected with the temperature sensor 8, and the communication circuit module is electrically connected with the antenna module.The circuit
The storage module for storing data is also integrated on plate 3.The single-chip microcontroller is for being handled and being controlled to the data of acquisition
Conversion circuit module and communication module are launched by the data conversion of acquisition at digital signal and by antenna 11, the communication
Module is GPRS, 3G, 4G or LORA/NB-IOT module.In the 80C51 series of the model NXP company of the single-chip microcontroller
P87C51x2, for the communication module by taking GPRS module as an example, the 6310 type GPRS provided using Internet of Things company, China Mobile are logical
Believe module.
The power supply unit includes lithium battery 4, and the power supply unit is set to 3 lower section of circuit board.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (9)
1. a kind of Internet of Things temperature acquisition terminal, which is characterized in that including shell, circuit board (3), institute are provided in the shell
The bottom for stating shell also passes through the first connector (7) and is connected with temperature sensor (8), the temperature sensor (8) and the electricity
Road plate (3) electrical connection, the bottom of the shell are additionally provided with antenna module, and the antenna module is electrically connected with the circuit board (3)
It connects, and then is sent the data that the temperature sensor (8) acquires by the antenna module；
Power supply unit, the power supply unit and the temperature sensor (8), antenna module and electricity are additionally provided in the shell
Road plate (3) electrical connection.
2. a kind of Internet of Things temperature acquisition terminal according to claim 1, which is characterized in that the shell includes being fastened on
Upper housing (2) and lower case (6) together, the upper housing (2) and lower case (6) enclose installation cavity, the circuit board
(3) and the power supply unit is all set in installation cavity.
3. a kind of Internet of Things temperature acquisition terminal according to claim 2, which is characterized in that the antenna module includes the
Two connectors (9) and the antenna (11) that lower case (6) bottom is connected to by the second connector (9), second connector
(9) upper end is provided with the double nut for being fixed on lower case (6) bottom, and lower end periphery is provided with external screw thread, and then is used for
It is threadedly coupled with antenna (11).
4. a kind of Internet of Things temperature acquisition terminal according to claim 2, which is characterized in that first connector (7)
Upper end extend outwardly the pedestal for being provided with and being fixedly connected with the lower case (6) bottom, be provided with the first spiral shell on the pedestal
Pit, the bottom of the lower case (6) are provided with the second threaded hole to match with the threaded hole, and then by bolt by the
A connection piece (7) is fixed on the bottom of the lower case (6), and the lower end of first connector (7) is provided with for installing temperature
Spend the through-hole of sensor (8).
5. a kind of Internet of Things temperature acquisition terminal according to claim 4, which is characterized in that the temperature sensor (8)
The top traveling nut that is provided with fixture nut and is connect with sensor threads, the fixture nut and the traveling nut
Between formed clamping gap, temperature sensor (8) is fixed under first connector (7) by the clamping gap
End.
6. a kind of Internet of Things temperature acquisition terminal according to claim 1 or 2, which is characterized in that the top of the shell
It is provided with nameplate (1).
7. a kind of Internet of Things temperature acquisition terminal according to claim 2, which is characterized in that the lower case (6) and institute
It states using bolt fastening at the fastening of upper housing (2), the lower case (6) and the binding face of the upper housing (2) are additionally provided with
Sealing ring (5).
8. a kind of Internet of Things temperature acquisition terminal according to claim 1, which is characterized in that the circuit board (3) includes
The conversion circuit module and communication circuit module integrated.
9. a kind of Internet of Things temperature acquisition terminal according to claim 2, which is characterized in that the power supply unit includes lithium
Battery (4), the power supply unit are set to below the circuit board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877426.5U CN208968692U (en) | 2018-11-14 | 2018-11-14 | A kind of Internet of Things temperature acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877426.5U CN208968692U (en) | 2018-11-14 | 2018-11-14 | A kind of Internet of Things temperature acquisition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968692U true CN208968692U (en) | 2019-06-11 |
Family
ID=66765341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877426.5U Active CN208968692U (en) | 2018-11-14 | 2018-11-14 | A kind of Internet of Things temperature acquisition terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108388A (en) * | 2019-04-18 | 2019-08-09 | 浙江兆丰机电股份有限公司 | The sensor and its hub-bearing unit being mounted on hub-bearing unit |
-
2018
- 2018-11-14 CN CN201821877426.5U patent/CN208968692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108388A (en) * | 2019-04-18 | 2019-08-09 | 浙江兆丰机电股份有限公司 | The sensor and its hub-bearing unit being mounted on hub-bearing unit |
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