CN209992025U - Internet of things intelligent data acquisition handheld terminal - Google Patents
Internet of things intelligent data acquisition handheld terminal Download PDFInfo
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- CN209992025U CN209992025U CN201921027273.XU CN201921027273U CN209992025U CN 209992025 U CN209992025 U CN 209992025U CN 201921027273 U CN201921027273 U CN 201921027273U CN 209992025 U CN209992025 U CN 209992025U
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- handheld terminal
- vertical rod
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Abstract
The utility model discloses an intelligent data acquisition handheld terminal of the Internet of things, which comprises a body, wherein the body is in an Z-Z shape formed by a cross rod and a vertical rod, an acquisition port is arranged at the left end of the Z-Z cross rod, and a sensor is fixed on the acquisition port; a circuit board is fixed inside the right-angled-square-shaped vertical rod; a base is fixed at the bottom end of the right-angled-square-shaped vertical rod; a battery is arranged in the base and is electrically connected with the circuit board; the sensor is electrically connected with the circuit board; a display screen and a key set are embedded in the outer surface of the right-angled-square-shaped vertical rod and are respectively electrically connected with the circuit board. The utility model discloses need not external connecting wire, can independently gather and show thing networking intelligent data, make things convenient for handheld carrying moreover, the mobile measurement.
Description
Technical Field
The utility model relates to a thing networking hardware technical field, concretely relates to handheld terminal of thing networking intelligent data acquisition.
Background
The handheld terminal of present thing networking intelligence data acquisition is the appurtenance equipment who carries out information data acquisition, through the adoption at this handheld terminal, makes things convenient for going on fast of information data acquisition operation, and the collection tool that reduces fixed mounting is inconvenient in the operation when using, and the problem that data acquisition was left out takes place.
However, when the existing intelligent data acquisition handheld terminal for the internet of things is used in a mobile mode, the external connecting line of the signal connecting port of the handheld terminal is prone to being pulled and broken, and the handheld terminal is damaged in use. And the handheld terminal of present thing networking intelligent data collection itself does not have the independence, and it is auxiliary assembly, and what install in it is signal transmission interface.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving above-mentioned technical problem, the utility model aims at providing a thing networking intelligent data acquisition hand-held terminal that need not external connecting wire, can independently gather and show.
The adopted technical scheme is as follows:
an intelligent data acquisition handheld terminal for the Internet of things comprises a body, wherein the body is in a Z-Z shape formed by a cross rod and a vertical rod, an acquisition port is arranged at the left end of the Z-Z cross rod, and a sensor is fixed at the acquisition port; a circuit board is fixed inside the right-angled-square-shaped vertical rod; a base is fixed at the bottom end of the right-angled-square-shaped vertical rod; a battery is arranged in the base and is electrically connected with the circuit board; the sensor is electrically connected with the circuit board; a display screen and a key set are embedded in the outer surface of the right-angled-square-shaped vertical rod, and the battery, the display screen and the key set are respectively electrically connected with the circuit board.
Further, the sensor is one or a combination of a temperature and humidity sensor, a wind pressure sensor and a dust sensor.
Further, the circuit board is provided with a communication module.
Furthermore, a hand-held ring sleeve is sleeved on the right-angled vertical rod.
Further, the outer side of the base is sleeved with a protective soft cushion.
The beneficial effects of the utility model reside in that:
the utility model discloses a sensor can the data acquisition after, directly after circuit board control, shows on the display screen. The whole working process is relatively independent, and an external connecting wire is not needed. And the body is convenient to be handheld and carried in an 'Right-angled' type, and is used for mobile measurement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic perspective structure diagram of an intelligent data acquisition handheld terminal of the internet of things.
Fig. 2 is a circuit block diagram related to an intelligent data acquisition handheld terminal of the internet of things.
Fig. 3 is an external structure schematic diagram of the intelligent data acquisition handheld terminal of the internet of things, which is sleeved with a handheld ring sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the intelligent data acquisition handheld terminal for the internet of things comprises a body 1, wherein the body 1 is an angled-right type formed by a cross rod and a vertical rod, and the body can be in a shape generally presented on the whole. The two-way valve can be integrally formed or formed by split combination. An acquisition port 2 is arranged at the left end of the right-angled cross rod, and a sensor 3 is fixed at the acquisition port 2; the sensor 3 includes but is not limited to a temperature and humidity sensor, a wind pressure sensor, and a dust sensor. This embodiment can be selected as temperature and humidity sensor.
A circuit board 4 is fixed inside the right-angled-square-shaped vertical rod; a base 5 is fixed at the bottom end of the right-angled-square-shaped vertical rod; a battery 6 is arranged in the base 5, and the battery 6 is electrically connected with the circuit board 4; the sensor 3 is electrically connected with the circuit board 4; a display screen 7 and a key group 8 are embedded in the outer surface of the right-angled-Z-shaped vertical rod, and a battery 6, the display screen 7 and the key group 8 are electrically connected with the circuit board 4 respectively.
The circuit board 4 may be provided with an a/D conversion module 41, an MCU 42 and a storage module 43, and the a/D conversion module may be an 18-bit converter, and a programmable operational amplifier is integrated in the 18-bit converter for performing corresponding amplification processing on the weak signal. The MCU can adopt an STM32L4 singlechip which is an ultra-low power consumption product. The storage module can adopt a Flash memory. The circuit board 4 may also be provided with a communication module 44, for example a WIFI module. The display screen, the key group, the battery, the communication module, the A/D conversion module and the storage module are respectively and electrically connected with the MCU. The battery is used for providing power supply for each module. The sensor is electrically connected with the A/D conversion module.
The sensor is arranged on the acquisition window and used for acquiring corresponding data such as temperature and humidity data, and the signals are converted by the A/D conversion module and then transmitted to the display for direct display through the MCU; and simultaneously, the Flash memory stores the data. The WIFI module can wirelessly transmit the acquired data to a mobile phone end or a computer end.
The key group can be used for setting the switching of working modes, and if various sensors exist, key switches of the sensors are set; and a switch for turning on and off the entire hand-held terminal.
The right-angled-article type vertical bar can be hand-held. In order to be convenient to hold in the hand without slipping, a hand-held ring sleeve 9 can be sleeved on the right-angled vertical rod.
The outside cover that can base 5 is equipped with protection cushion 10, and the effect of protection cushion is, can keep apart collision avoidance to the base, when the operation of placing at convenient handheld terminal goes on, still reduces the collision damage of base.
One application scenario is as follows:
during operation, open this handheld terminal through pressing the key set, then this handheld terminal can independently gather thing networking intelligent data, for example gather humiture data. This handheld terminal is held to the hand, temperature and humidity sensor measure the temperature and humidity in the air, can send the detection data to cell-phone end or computer end through the WIFI module, can know the humiture under the present environment.
And then may be controlled in conjunction with other devices. For example, after temperature and humidity data are known, the temperature and humidity of the environment can be adjusted by combining other equipment.
To sum up, the utility model discloses a sensor can the data acquisition after, directly after circuit board control, shows on the display screen. The whole working process is relatively independent, and an external connecting wire is not needed. And the body is convenient to be handheld and carried in an 'Right-angled' type, and is used for mobile measurement.
The above detailed description is only for the purpose of illustrating the practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The intelligent data acquisition handheld terminal for the Internet of things is characterized by comprising a body, wherein the body is in a Z-Z shape formed by a cross rod and a vertical rod, an acquisition port is arranged at the left end of the Z-Z cross rod, and a sensor is fixed at the acquisition port; a circuit board is fixed inside the right-angled-square-shaped vertical rod; a base is fixed at the bottom end of the right-angled-square-shaped vertical rod; a battery is arranged in the base and is electrically connected with the circuit board; the sensor is electrically connected with the circuit board; a display screen and a key set are embedded in the outer surface of the right-angled-square-shaped vertical rod, and the battery, the display screen and the key set are respectively electrically connected with the circuit board.
2. The handheld terminal of thing networking intelligent data collection of claim 1, characterized in that, the sensor is one or the combination of temperature and humidity sensor, wind pressure sensor, dust sensor.
3. The handheld terminal of thing networking intelligent data collection of claim 1, characterized in that, the circuit board is equipped with communication module.
4. The intelligent data acquisition handheld terminal for the internet of things according to claim 1, wherein a hand-held ring sleeve is sleeved on an right-angled vertical rod.
5. The handheld terminal of thing networking intelligence data acquisition of claim 1, characterized in that, the outside cover of base is equipped with protective cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027273.XU CN209992025U (en) | 2019-07-03 | 2019-07-03 | Internet of things intelligent data acquisition handheld terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027273.XU CN209992025U (en) | 2019-07-03 | 2019-07-03 | Internet of things intelligent data acquisition handheld terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209992025U true CN209992025U (en) | 2020-01-24 |
Family
ID=69297135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027273.XU Active CN209992025U (en) | 2019-07-03 | 2019-07-03 | Internet of things intelligent data acquisition handheld terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209992025U (en) |
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2019
- 2019-07-03 CN CN201921027273.XU patent/CN209992025U/en active Active
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