CN211232135U

CN211232135U - Multifunctional data acquisition device sharing one port

Info

Publication number: CN211232135U
Application number: CN201921917548.7U
Authority: CN
Inventors: 杨传普
Original assignee: Shenzhen Runhaitong Technology Co ltd
Current assignee: Shenzhen Runhaitong Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-11
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a multifunctional data acquisition device sharing a port, which comprises a base and a data acquisition device body, wherein a shell is welded on the base, placing blocks are welded on four corners of the bottom of the shell, elastic rubber pads are respectively jointed on the surfaces of the four placing blocks, four corners of the bottom of the data acquisition device body are divided into four placing blocks, silicon rubber blocks are respectively jointed on four corners of the top of the shell, first connecting rods are welded on the bottom and the bottom of the inner wall of the shell, second connecting rods are welded in the first connecting rods through springs, fixing plates are welded on the end parts of the second connecting rods, through holes and first heat dissipation holes are symmetrically formed on two groups of side walls of the shell, heat dissipation fans are installed in the through holes, heat conduction plates are embedded in the bottom of the shell, second heat dissipation holes are formed in the bottom of the shell at equal intervals, and the device has better absorption effect on external factors and vibration, the shock attenuation protectiveness is good, and the radiating efficiency is high.

Description

Multifunctional data acquisition device sharing one port

Technical Field

The utility model relates to a data acquisition technical field specifically is a multi-functional data acquisition device of port of sharing.

Background

Data acquisition, also known as data acquisition, refers to the automatic acquisition of non-electrical or electrical signals from analog and digital units under test, such as sensors and other devices under test, and the transmission of the signals to an upper computer for analysis and processing. The data acquisition system is a flexible and user-defined measurement system implemented in conjunction with computer-based or other specialized test platform-based measurement software and hardware products.

Most of the existing data acquisition devices are not provided with heat dissipation and damping assemblies, only one shell plays a simple protective role, if the key element point is slightly collided, the use effect of the equipment is influenced, and the heat is naturally discharged from heat dissipation holes in the shell, so that the efficiency is too low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional data acquisition device of port of sharing has better absorption efficiency to the vibrations that external factors and equipment body brought, and the shock attenuation protectiveness is good, and the radiating efficiency is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional data acquisition device sharing a port comprises a base and a data acquisition device body, wherein a shell is welded on the base, placing blocks are welded at four corners of the bottom of the shell, elastic rubber pads are respectively connected to the surfaces of the four placing blocks, four corners of the bottom of the data acquisition device body are respectively positioned on the four placing blocks, silicon rubber blocks are respectively connected to four corners of the top of the shell, first connecting rods are welded on the inner wall and the bottom of the shell, second connecting rods are welded in the first connecting rods through springs, fixing plates are welded at the end parts of the second connecting rods, through holes and first heat dissipation holes are symmetrically formed in two groups of side walls of the shell, heat dissipation fans are installed in the through holes, first dust filtration nets are respectively arranged on one sides, away from the heat dissipation fans, in the first heat dissipation holes, heat conduction plates are embedded in the bottom of the shell, and second heat dissipation holes are, and a second dust filtering net is arranged in the second heat dissipation hole.

Preferably, four groups of support legs are welded to the lower surface of the base and are respectively positioned at four corners of the base.

Preferably, the bottom ends of the four groups of support legs are all designed to be frustum-shaped, and the bottoms of the four groups of support legs are all glued with rubber sleeves.

Preferably, four groups of first connecting rods are arranged at the top and the bottom of the shell.

Preferably, a sponge pad is glued to one side of the fixing plate, which is close to the data acquisition device body.

Preferably, the second heat dissipation holes are provided with six groups.

Compared with the prior art, the beneficial effects of the utility model are that:

data acquisition device body bottom four corners is placed the piece by four groups respectively and is blocked fixedly, top four corners supports tightly with four groups of silicon rubber pieces, and the fixed plate elasticity of spring effect under shell top and bottom compresses tightly, can reduce external collision and the vibration influence that radiator fan work brought by a wide margin, and simultaneously, because the heating element of equipment sets up in side or bottom mostly, radiator fan can take the heat of device to the external world, the heat-conducting plate that the shell bottom was inlayed and is established has further strengthened rate of heat dissipation, data acquisition device body and shell all set up for the sake of the poor free of charge, the heat transfer of being convenient for, this device has better absorption efficiency to the vibrations that external factor and equipment body brought, the shock attenuation protectiveness is good, the radiating efficiency is high.

Drawings

FIG. 1 is a front sectional view of the present invention;

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

fig. 3 is a schematic top sectional view of the housing of the present invention;

fig. 4 is a schematic sectional view of the first link of the present invention;

fig. 5 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a base; 2. a data acquisition device body; 3. a housing; 4. placing the blocks; 5. an elastic rubber pad; 6. a silicone rubber block; 7. a first link; 8. a spring; 9. a second link; 10. a fixing plate; 11. A through hole; 12. a first heat dissipation hole; 13. a first dust filter screen; 14. a heat conducting plate; 15. a second heat dissipation hole; 16. a second dust filter screen; 17. a support leg; 18. a rubber sleeve; 19. a sponge cushion; 20. a heat dissipation fan.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional data acquisition device sharing a port comprises a base 1 and a data acquisition device body 2, in order to enable the base 1 to be far away from the ground, supporting legs 17 are welded at four corners of the lower surface of the base 1, the bottom ends of four groups of supporting legs 17 are all set to be frustum-shaped, rubber sleeves 18 are glued to the bottoms of the four groups of supporting legs 17, the supporting stability of the supporting legs 17 is improved, a plurality of electric quantity acquisition unit boxes which are connected together through software and hardware are arranged in the data acquisition device body 2, the port is shared, various data in a direct current system are collected in a centralized mode, and the data are communicated and transmitted with a main monitoring system through the port;

the data acquisition device comprises a base 1, a shell 3, four placing blocks 4 welded at the four corners of the bottom of the shell 3, elastic rubber pads 5 respectively connected to the surfaces of the four placing blocks 4, four corners of the bottom of a data acquisition device body 2 are located on the four placing blocks 4, silicon rubber blocks 6 respectively connected to the four corners of the top of the shell 3, four first connecting rods 7 respectively welded at the inner wall and the bottom of the shell 3, second connecting rods 9 welded through springs 8 in the first connecting rods 7, a fixing plate 10 welded at the end of each second connecting rod 9, and a spongy cushion 19 connected to one side, close to the data acquisition device body 2, of each fixing plate 10 in a gluing mode, so that the fixing plates 10 are in flexible contact;

through-hole 11 and first louvre 12 have been seted up to 3 two sets of lateral walls symmetries of shell, install radiator fan 20 in the through-hole 11, keep away from radiator fan 20 one side in 11 and all be provided with first dirt screen 13 in the first louvre 12, the embedded heat-conducting plate 14 that is equipped with in 3 bottoms of shell, heat-conducting plate 14 is the copper plate, six sets of second louvres 15 have been seted up to 3 bottoms of shell, be provided with second dirt screen 16 in the second louvre 15, first dirt screen 13 and the entering of dust is all hindered to the second dirt screen 16 when taking a breath.

The working principle is as follows: the four corners of 2 bottoms of data acquisition device body are placed the piece 4 by four groups respectively and are blocked fixedly, top four corners supports tightly with four groups of silicon rubber piece 6, and the spring 8 effect of bottom compresses tightly at shell 3 top, can reduce external collision and the vibration influence that radiator fan 20 work brought by a wide margin, and simultaneously, because the heating element of equipment sets up in side or bottom mostly, radiator fan 20 can bring the heat to the external world, the heat-conducting plate 14 that 3 bottoms of shell were inlayed and are established has further strengthened rate of heat dissipation, data

acquisition device body

2 and 3 all built on stilts settings of shell, the heat transfer of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional data acquisition device of a port of sharing, includes base (1) and data acquisition device body (2), its characterized in that: the dust filter is characterized in that a shell (3) is welded on the base (1), the four corners of the bottom of the shell (3) are welded with the placing blocks (4), the surfaces of the placing blocks (4) of the four groups are respectively jointed with an elastic rubber pad (5), the four corners of the bottom of the data acquisition device body (2) are divided into four groups of placing blocks (4), the four corners of the top of the shell (3) are respectively jointed with a silicon rubber block (6), the inner wall and the bottom of the shell (3) are respectively welded with a first connecting rod (7), a second connecting rod (9) is welded in the first connecting rod (7) through a spring (8), the end part of the second connecting rod (9) is welded with a fixing plate (10), two groups of side walls of the shell (3) are symmetrically provided with through holes (11) and first radiating holes (12), the radiating fans (20) are installed in the through holes (11), one sides of the through holes (11) far away from the radiating fans (20), the heat-conducting plate (14) is embedded in the bottom of the shell (3), second heat dissipation holes (15) are formed in the bottom of the shell (3) at equal intervals, and second dust filter nets (16) are arranged in the second heat dissipation holes (15).

2. A multi-functional data acquisition device sharing a port as defined in claim 1, wherein: four groups of supporting legs (17) are welded to the lower surface of the base (1), and the four groups of supporting legs (17) are respectively located at four corners of the base (1).

3. A multi-function data acquisition device sharing a port as recited in claim 2, wherein: the bottom ends of the four groups of support legs (17) are all designed to be frustum-shaped, and the bottoms of the four groups of support legs (17) are all glued with rubber sleeves (18).

4. A multi-functional data acquisition device sharing a port as defined in claim 1, wherein: four groups of first connecting rods (7) are arranged at the top and the bottom of the shell (3).

5. A multi-functional data acquisition device sharing a port as defined in claim 1, wherein: one side of the fixing plate (10) close to the data acquisition device body (2) is glued with a spongy cushion (19).

6. A multi-functional data acquisition device sharing a port as defined in claim 1, wherein: six groups of second heat dissipation holes (15) are arranged.