CN215006323U

CN215006323U - Multichannel large-capacity synchronous data acquisition instrument

Info

Publication number: CN215006323U
Application number: CN202121404995.XU
Authority: CN
Inventors: 倪振松; 陈萍; 张卫东
Original assignee: Hangzhou Lianggan Technology Co ltd
Current assignee: Hangzhou Lianggan Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a multichannel large capacity synchronous data acquisition instrument, including the box, the articulated case lid of box top, box inner chamber set up controller installation storehouse and battery compartment, installation controller in the controller installation storehouse, installation storage battery in the battery compartment, and a plurality of sensor interface are seted up to the box leading flank, and a plurality of sensor interface are connected with external sensor, and display screen and pilot lamp group are installed respectively to the case lid up end, the utility model discloses simple structure, convenient to use, portable can realize multichannel data's synchronous acquisition, and the interference killing feature is strong, can look over the data that each sensor gathered in real time, has improved data processing efficiency.

Description

Multichannel large-capacity synchronous data acquisition instrument

Technical Field

The utility model relates to a data acquisition instrument technical field specifically is a multichannel large capacity synchronous data acquisition instrument.

Background

The portable and portable data collector/graphic recorder can simultaneously measure the temperature/humidity and analog voltage of 10 channels. Through the wide color screen, the client can more easily and clearly see the captured data and easily set parameters to observe the waveform and the data during testing. The captured data can be more easily reproduced by function and can be saved to instrument memory or external USB storage. The standard PC USB interface is controlled by software and is a good choice for the customer.

The prior multi-channel synchronous data acquisition instrument has low acquisition efficiency, inconvenient carrying and poor use convenience, so the improvement is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous data acquisition instrument of multichannel large capacity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multichannel large capacity synchronous data acquisition instrument, includes the box, box top hinged box lid, the box inner chamber sets up controller installation storehouse and battery compartment, installation controller in the controller installation storehouse, install storage battery in the battery compartment, a plurality of sensor interface are seted up to the box leading flank, and is a plurality of the sensor interface is connected with external sensor, display screen and pilot lamp group are installed respectively to the case lid up end.

Preferably, the application provides a multichannel large capacity synchronous data acquisition instrument, wherein, set up CPU treater, sensing signal collection module, AD conversion module, data storage module, display module, power module and data transmission module in the controller, sensing signal collection module is connected with a plurality of outside sensors, sensing signal collection module passes through AD conversion module and connects the CPU treater, data storage module, display module and power module are connected respectively to the CPU treater, the CPU treater passes through data transmission module and connects backstage monitor terminal.

Preferably, the multichannel large-capacity synchronous data acquisition instrument provided by the application is characterized in that the CPU processor U adopts a Cortex-M3 core processor to operate a uC/OS-II + uC/GUI operating system.

Preferably, the application provides a multichannel large capacity synchronous data acquisition instrument, wherein, the insulating layer is still installed to the case lid inboard, the insulating layer is including superimposed PET layer, thermal-insulated cotton layer and lower PET layer in proper order.

Preferably, the application provides a multichannel large capacity synchronous data acquisition instrument, wherein, the handle is still installed respectively to box up end both sides.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use, portable can realize the synchronous collection of multichannel data, and the interference killing feature is strong, can look over the data that each sensor gathered in real time, has improved data processing efficiency; in addition, the heat insulation layer arranged on the inner side of the box cover can play a role in good heat dissipation and heat insulation, and the controller and the battery are protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a control schematic block diagram of the present invention;

in the figure: the device comprises a box body 1, a box cover 2, a controller installation bin 3, a battery bin 4, a controller 5, a storage battery pack 6, a sensor interface 7, a sensor 8, a display screen 9, an indicator lamp set 10, a CPU (central processing unit) 11, a sensing signal acquisition module 12, an AD (analog-to-digital) conversion module 13, a data storage module 14, a display module 15, a power supply module 16, a data transmission module 17, a background monitoring terminal 18 and a heat insulation layer 19.

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 some 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a synchronous data acquisition appearance of multichannel large capacity, includes box 1, the articulated case lid 2 in 1 top of box, handle 20 is still installed respectively to 2 up end both sides of case lid, 1 inner chamber of box sets up controller installation storehouse 3 and battery compartment 4, installation controller 5 in the controller installation storehouse 3, install storage battery 6 in the battery compartment 4, a plurality of sensor interface 7 are seted up to 1 leading flank of box, and is a plurality of sensor interface 7 is connected with external sensor 8, display screen 9 and pilot lamp group 10 are installed respectively to 2 up ends of case lid.

In the utility model, a CPU processor 11, a sensing signal acquisition module 12, an AD conversion module 13, a data storage module 14, a display module 15, a power module 16 and a data transmission module 17 are arranged in the controller 5, the sensing signal acquisition module 12 is connected with a plurality of external sensors 8, the sensing signal acquisition module 12 is connected with the CPU processor 11 through the AD conversion module 13, the CPU processor 11 is respectively connected with the data storage module 14, the display module 15 and the power module 16, and the CPU processor 11 is connected with a background monitoring terminal 18 through the data transmission module 17; the CPU processor 11 adopts a Cortex-M3 core processor to run a uC/OS-II + uC/GUI operating system.

Furthermore, the utility model discloses in, insulating layer 19 is still installed to 2 inboards of case lid, insulating layer 19 is including superimposed last PET layer, thermal-insulated cotton layer and lower PET layer in proper order.

To sum up, the utility model has simple structure, convenient use and carrying, can realize the synchronous acquisition of multi-channel data, has strong anti-interference capability, can check the data acquired by each sensor in real time, and improves the data processing efficiency; in addition, the heat insulation layer arranged on the inner side of the box cover can play a role in good heat dissipation and heat insulation, and the controller and the battery are protected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multichannel large capacity synchronous data acquisition appearance, includes box (1), its characterized in that: box (1) top articulates case lid (2), box (1) inner chamber sets up controller installation storehouse (3) and battery compartment (4), install controller (5) in controller installation storehouse (3), install storage battery (6) in battery compartment (4), a plurality of sensor interface (7) are seted up to box (1) leading flank, and is a plurality of sensor interface (7) are connected with external sensor (8), display screen (9) and pilot lamp group (10) are installed respectively to case lid (2) up end.

2. The multi-channel large-capacity synchronous data acquisition instrument as claimed in claim 1, wherein: set up CPU treater (11), sensing signal acquisition module (12), AD conversion module (13), data storage module (14), display module (15), power module (16) and data transmission module (17) in controller (5), sensing signal acquisition module (12) are connected with outside a plurality of sensors (8), CPU treater (11) is connected through AD conversion module (13) in sensing signal acquisition module (12), data storage module (14), display module (15) and power module (16) are connected respectively in CPU treater (11), backstage monitor terminal (18) is connected through data transmission module (17) in CPU treater (11).

3. The multi-channel large-capacity synchronous data acquisition instrument as claimed in claim 2, wherein: the CPU processor (11) adopts a Cortex-M3 core processor to run a uC/OS-II + uC/GUI operating system.

4. The multi-channel large-capacity synchronous data acquisition instrument as claimed in claim 1, wherein: the box cover (2) is characterized in that a heat insulation layer (19) is further mounted on the inner side of the box cover (2), and the heat insulation layer (19) comprises an upper PET layer, a heat insulation cotton layer and a lower PET layer which are sequentially stacked.

5. The multi-channel large-capacity synchronous data acquisition instrument as claimed in claim 1, wherein: handles (20) are respectively arranged on two sides of the upper end surface of the box cover (2).