CN211787483U

CN211787483U - Intelligent data acquisition terminal

Info

Publication number: CN211787483U
Application number: CN202020805415.7U
Authority: CN
Inventors: 叶红星; 王小宇; 王丽洁
Original assignee: Beijing Dayun Wuyi Intelligent Technology Co ltd
Current assignee: Beijing Dayun Wuyi Intelligent Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-27
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an intelligent data acquisition terminal, which is characterized by comprising a heat dissipation base (2) and a terminal body (1) which is detachably arranged on the heat dissipation base (2); the front end of the terminal body (1) is provided with a switch key (4) and a display interface, the rear end of the terminal body is provided with an antenna (3), an analog input port (10), an analog output port (11), a switching input port (12), a switching output port (13), a network cable interface (14) and a power supply interface (15), the lower end of the terminal body is provided with a plurality of shockproof supporting legs (9), and a mainboard is arranged inside the shockproof supporting legs. The utility model discloses be provided with analog quantity input port, analog quantity delivery outlet, switching value input port, switching value delivery outlet, net twine interface simultaneously, it can carry out real-time collection, storage, analysis and transmission to the multi-parameter acquisition data of multichannel simultaneously.

Description

Intelligent data acquisition terminal

Technical Field

The utility model relates to a data monitoring field specifically indicates an intelligent data acquisition terminal.

Background

With the coming of the data era, the data acquisition terminal is widely applied to the fields of geology, petrifaction, meteorology and the like, the data acquisition is accurate, the use is convenient and efficient, and great convenience is brought to the monitoring work of people. However, the conventional data acquisition terminal cannot acquire multiple parameters of multiple channels at the same time, and the application range of the conventional data acquisition terminal is reduced. In addition, the traditional data acquisition terminal has poor heat dissipation effect and reduces the service life of the terminal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem and provide one kind can gather the multi-parameter of multichannel simultaneously to the better intelligent data acquisition terminal of radiating effect.

The purpose of the utility model is realized through the following technical scheme: an intelligent data acquisition terminal comprises a heat dissipation base and a terminal body detachably arranged on the heat dissipation base; the terminal body is provided with a switch key, a display interface, a signal input interface, a signal output interface, an antenna, a network cable interface and a power supply interface, a main board is arranged in the terminal body, and the lower end of the terminal body is provided with a plurality of shockproof supporting legs; the shockproof supporting leg is matched with the heat dissipation base.

Furthermore, the signal input interface comprises an analog input port and a switching value input port, and the signal output interface comprises an analog output port and a switching value output port.

The display interface comprises a USB interface, an HDM1 interface, a DB9 interface and a VGA interface.

The heat dissipation base comprises a heat dissipation base body, supporting leg mounting holes, a fan mounting groove and a fan, wherein the supporting leg mounting holes are formed in the heat dissipation base body and correspond to the shockproof supporting legs; the shockproof supporting leg is inserted into the supporting leg mounting hole.

The heat dissipation base body is connected with a locking bolt, the shockproof supporting leg is provided with a threaded hole, and the locking bolt penetrates through the heat dissipation base body and then is screwed into the threaded hole.

The bottom of the terminal body is provided with heat dissipation holes, and the bottom of the heat dissipation base body is provided with air inlet holes.

The shockproof supporting leg comprises an inner sleeve, an outer sleeve which is sleeved outside the inner sleeve and can move up and down, and a spring which is arranged in the inner sleeve, wherein one end of the spring is connected with the bottom of the inner sleeve, and the other end of the spring is connected with the top of the outer sleeve; the threaded hole is formed in the lower end of the inner sleeve, and the upper end of the outer sleeve is connected with the terminal body.

The lower end of the outer sleeve is provided with an outer sleeve stop dog, the upper end of the inner sleeve is provided with an inner sleeve stop dog, and the outer sleeve stop dog and the inner sleeve stop dog can be abutted against each other when the outer sleeve moves up and down.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model discloses be provided with analog quantity input port, analog quantity delivery outlet, switching value input port, switching value delivery outlet, net twine interface simultaneously, it can carry out real-time collection, storage, analysis and transmission to the multi-parameter acquisition data of multichannel simultaneously.

(2) The utility model discloses be provided with USB interface, HDM1 interface, DB9 interface and VGA interface, data are looked over in the terminal through multiple display modes such as VGA, USB, HDMI in the convenient scene.

(3) The utility model discloses be provided with the heat dissipation base, dispel the heat to the terminal body through the fan in the heat dissipation base, prevent the overheated damage of terminal body.

(4) The utility model discloses be provided with shockproof supporting legs, it can play shockproof effect, prevents that collection terminal from receiving the vibration and influencing its normal work at the during operation.

(5) The utility model discloses a terminal body is detachable installation with the heat dissipation base, has not only reduced the volume of terminal body like this, makes moreover the utility model is suitable for a different occasion.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a front view of the terminal body of the present invention.

Fig. 3 is a rear view of the terminal body of the present invention.

Fig. 4 is a bottom view of the terminal body of the present invention.

Fig. 5 is a top view of the heat dissipation base of the present invention.

Fig. 6 is a cross-sectional view of the heat dissipation base of the present invention.

Fig. 7 is a sectional view of the shockproof supporting leg of the present invention.

The reference numbers in the above figures refer to: the terminal comprises a terminal body 1, a radiating base 2, an antenna 3, an on-off switch 4, an HDM1 interface 5, a USB interface 6, a DB9 interface 7, a VGA interface 8, shockproof supporting feet 9, a spring 91, an outer sleeve 92, a threaded hole 93, an inner sleeve stop 94, an outer sleeve stop 95, an inner sleeve 96, an analog input port 10, an analog output port 11, a switching input port 12, a switching output port 13, a network cable interface 14, a power interface 15, a radiating hole 16, a supporting foot mounting hole 17, a fan mounting groove 18, a fan 19, an air inlet 20 and a locking bolt 21.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Example 1

As shown in fig. 1-3, the utility model discloses an intelligent data acquisition terminal, including heat dissipation base 2 and terminal body 1, this terminal body 1 is detachable installs on heat dissipation base 2. The front end of the terminal body 1 is provided with an on-off key 4 and a display interface, and the on-off key is used for controlling the on-off of the terminal body 1; the display interface can be used for connecting external display equipment so as to conveniently check the data in the terminal body 1; the display interface comprises a USB interface 6, an HDM1 interface 5, a DB9 interface 7 and a VGA interface 8, and the data in the terminal can be conveniently checked in a field through various display modes such as VGA, USB and HDMI through various conversion sockets.

The rear end of the terminal body 1 is provided with an antenna 3, an analog input port 10, an analog output port 11, a switching value input port 12, a switching value output port 13, a network cable interface 14 and a power supply interface 15; the antenna 3 is used for sending data signals to the control center through a wireless network, and the power interface 15 is used for being plugged into an external power supply so as to supply power to the terminal body 1; the analog input port 10, the analog output port 11, the switching input port 12, the switching output port 13 and the network cable interface 14 are all signal transmission interfaces, the input interfaces are used for receiving real-time data information monitored by each external sensor, and the output interfaces are used for being connected with external transmission equipment.

A main board (not shown in the figure) is arranged inside the terminal body 1, an IO module, a wireless transmission module, a solid state storage hard disk and 64 paths of analog quantity collectors are arranged on the main board, the wireless transmission module, the solid state storage hard disk and the 64 paths of analog quantity collectors are all connected with the IO module, and the 64 paths of analog quantity collectors are connected with a signal input interface and receive monitoring signals of each sensor; the solid state storage hard disk is used for storing monitoring data, and the IO module is connected with the solid state storage hard disk and used for processing monitoring signals and is connected with each signal output interface; the wireless sensing module is connected with the antenna and transmits signals to the control center through a wireless network; the modules on the main board are arranged more conventionally, and the traditional acquisition terminal can be referred to, which is a mature technology, so that redundant description is not repeated.

In order to facilitate the installation of the terminal body 1 on the heat dissipation base 2, the lower end of the terminal body 1 is provided with a plurality of shockproof supporting legs 9.

As shown in fig. 5 and 6, the heat dissipation base 2 includes a heat dissipation base body, a supporting leg mounting hole 17 formed on the heat dissipation base body, a fan mounting groove 18 formed on the heat dissipation base body, and a fan 19 mounted in the fan mounting groove 18.

Specifically, the number and the positions of the supporting leg mounting holes 17 correspond to the number and the positions of the shockproof supporting legs 9 one by one, that is, when the terminal body 1 is mounted on the heat dissipation base 2, each shockproof supporting leg 9 is inserted into one supporting leg mounting hole 17; in this embodiment, the number of the shockproof supporting feet 9 is set to 4, and the shockproof supporting feet are respectively positioned at 4 corners of the terminal body 1.

The heat dissipation base body is further provided with a connector (not shown) for supplying power to the fan 19, and when the power is supplied to the fan 19, the fan 19 cools the bottom of the terminal body 1. In order to improve the cooling effect, the bottom of the terminal body 1 is provided with a heat dissipation hole 16, and the bottom of the heat dissipation base body is provided with an air inlet hole 20, as shown in fig. 4.

The height of the shockproof supporting leg 9 is matched with the depth of the supporting leg mounting hole 17, and when the terminal body 1 is mounted on the heat dissipation base 2, the lower end of the shockproof supporting leg 9 can contact the bottom of the supporting leg mounting hole 17.

For better fixing the terminal body 1, the heat dissipation base body is connected with a locking bolt 21, the shockproof supporting leg 9 is provided with a threaded hole 93, the locking bolt 21 penetrates through the heat dissipation base body and then is screwed into the threaded hole 93, and the terminal body 1 and the heat dissipation base 2 are detachably connected through the locking bolt 21.

When using in winter or cold area in the north, the operating temperature of terminal body 1 can not be very high, can lift heat dissipation base 2 off this moment, reduces the volume at whole data acquisition terminal, the placing at the data acquisition terminal of being convenient for. When summer or south area use, can be connected terminal body 1 and heat dissipation base 2, cool down terminal body 1 through the heat dissipation base. The utility model discloses a terminal body 1 and heat dissipation base 2 are detachable connection, have increased its application scope.

Example 2

This embodiment is basically the same as embodiment 1, but is different from embodiment 1 in that the shock-proof support foot 9 of this embodiment includes an inner sleeve 96, an outer sleeve 92, and a spring 91, as shown in fig. 7. In particular, the outer sleeve 92 is disposed outside the inner sleeve 96, and the outer sleeve 92 can move up and down along the inner sleeve 96. The spring 91 is arranged in the inner sleeve 96, one end of the spring is connected with the bottom of the inner sleeve 96, the other end of the spring is connected with the top of the outer sleeve 92, the spring 91 can be connected with the inner sleeve 96 and the outer sleeve 92 in a welding mode or can be fixed through screws, and the three parts are only required to be fixed. The threaded hole 93 is formed in the lower end of the inner sleeve 96, and the upper end of the outer sleeve 92 is connected to the terminal body 1.

When the terminal body 1 is subjected to an external pressure, the terminal body 1 moves downward, the spring 91 is compressed, and the pressure applied to the terminal body 1 can be buffered by the spring 91. In order to prevent the outer sleeve 92 and the inner sleeve 96 from being separated from each other, the lower end of the outer sleeve 92 is provided with an outer sleeve stopper 95, the upper end of the inner sleeve 96 is provided with an inner sleeve stopper 94, the outer sleeve stopper 95 and the inner sleeve stopper 94 can abut against each other when the outer sleeve 92 moves up and down, and the outer sleeve 92 cannot be separated from the inner sleeve 96.

As described above, the utility model discloses alright fine realization.

Claims

1. An intelligent data acquisition terminal is characterized by comprising a heat dissipation base (2) and a terminal body (1) which is detachably arranged on the heat dissipation base (2); the terminal body (1) is provided with a switch key (4), a display interface, a signal input interface, a signal output interface, an antenna (3), a network cable interface (14) and a power interface, a main board is arranged in the terminal body, and the lower end of the terminal body is provided with a plurality of shockproof supporting legs (9); the shockproof supporting leg (9) is matched with the heat dissipation base (2).

2. The intelligent data acquisition terminal according to claim 1, wherein the signal input interface comprises an analog input port (10) and a switching value input port (12), and the signal output interface comprises an analog output port (11) and a switching value output port (13).

3. The intelligent data acquisition terminal according to claim 1 or 2, wherein the display interface comprises a USB interface (6), an HDM1 interface (5), a DB9 interface (7), and a VGA interface (8).

4. The intelligent data acquisition terminal according to claim 3, wherein the heat dissipation base (2) comprises a heat dissipation base body, supporting leg mounting holes (17) formed in the heat dissipation base body and corresponding to the shockproof supporting legs (9), a fan mounting groove (18) formed in the heat dissipation base body, and a fan (19) mounted in the fan mounting groove (18); the shockproof supporting foot (9) is inserted into the supporting foot mounting hole (17).

5. The intelligent data acquisition terminal according to claim 4, wherein the heat dissipation base body is connected with a locking bolt (21), the shockproof supporting foot (9) is provided with a threaded hole (93), and the locking bolt (21) is screwed into the threaded hole (93) after passing through the heat dissipation base body.

6. The intelligent data acquisition terminal according to claim 5, wherein the terminal body (1) has a heat dissipation hole (16) formed at the bottom thereof, and an air inlet hole (20) formed at the bottom thereof.

7. The intelligent data acquisition terminal according to claim 6, wherein the shockproof supporting foot (9) comprises an inner sleeve (96), an outer sleeve (92) which is sleeved outside the inner sleeve (96) and can move up and down, and a spring (91) which is arranged in the inner sleeve (96) and has one end connected with the bottom of the inner sleeve (96) and the other end connected with the top of the outer sleeve (92); the threaded hole (93) is formed in the lower end of the inner sleeve (96), and the upper end of the outer sleeve (92) is connected with the terminal body (1).

8. The intelligent data acquisition terminal according to claim 7, wherein the lower end of the outer sleeve (92) is provided with an outer sleeve stopper (95), the upper end of the inner sleeve (96) is provided with an inner sleeve stopper (94), and the outer sleeve stopper (95) and the inner sleeve stopper (94) can abut against each other when the outer sleeve (92) moves up and down.