CN211671106U

CN211671106U - Protection device of data acquisition equipment

Info

Publication number: CN211671106U
Application number: CN202020424038.2U
Authority: CN
Inventors: 高欢迪; 高丽莎
Original assignee: Zhongheng Measurement Service Hainan Co ltd
Current assignee: Radio And Television Metrology And Testing Hainan Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-13
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a protection device of data acquisition equipment, including data collection station and casing, the inside bottom plate that is equipped with of casing, the bottom plate lower surface is equipped with a plurality of sleeves, telescopic inside slip has cup jointed the loop bar, still be equipped with first spring between the sleeve, first spring with the casing bottom is fixed to link to each other, bottom plate upper surface symmetry is equipped with the fixed plate, be equipped with the motion axle between the fixed plate, the epaxial a plurality of mobile motor that are equipped with relatively of motion, the mobile motor top is equipped with the template of falling L, the template lateral wall of falling L with the fixed plate passes through the second spring and links to each other, the template centre gripping of falling L data collection station, the utility model discloses can effectively protect data collection station.

Description

Protection device of data acquisition equipment

Technical Field

The utility model relates to a data acquisition technical field especially relates to a protection device of data acquisition equipment.

Background

The data collector is also called a checking machine or a palm computer, a bar code scanning device, an RFID technology and a data terminal are integrated, a terminal computer device with a battery capable of being operated offline is provided with functions of real-time collection, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission, and guarantees are provided for authenticity, effectiveness, real-time performance and usability of field data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device of data acquisition equipment can effectively protect data collection station to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a protection device of data acquisition equipment, includes data collection station and casing, the inside bottom plate that is equipped with of casing, the bottom plate lower surface is equipped with a plurality of sleeves, the loop bar has been cup jointed in telescopic inside slip, still be equipped with first spring between the sleeve, first spring with the casing bottom is fixed links to each other, surface symmetry is equipped with the fixed plate on the bottom plate, be equipped with the motion axle between the fixed plate, the epaxial a plurality of mobile motor that are equipped with relatively of motion, the mobile motor top is equipped with the template of falling L, the template lateral wall of falling L with the fixed plate passes through the second spring and links to each other, the template centre gripping of falling L data collection station.

Preferably, the end of the inverted L-shaped plate is connected to the top of the housing through a bellows.

Preferably, the two side walls of the shell are provided with grooves, connecting shafts are arranged in the grooves, sliding sleeves are symmetrically arranged on the connecting shafts, the sliding sleeves are connected with the shock absorption blocks through the connecting rods, third springs are arranged between the sliding sleeves, the two end portions of the connecting rods are further provided with fourth springs, and the fourth springs are connected with the inner walls of the grooves.

Preferably, one end of the connecting rod is hinged to the bottom of the damping block, and the other end of the connecting rod is hinged to the sliding sleeve.

Preferably, the bottom of the shell is provided with a plurality of upright posts, and the upright posts are provided with vacuum chucks.

Compared with the prior art, the utility model discloses the beneficial effect who reaches as follows:

the utility model provides a protection device of data acquisition equipment, drive the direction of falling L template to the second spring through the travelling motor, make the distance between the falling L template can match the data collection station of different size, and can promote the falling L template under the elastic action of second spring, make the falling L template promote the travelling motor and move on the motion axis, make both sides fall L template and press from both sides tight data collection station finally;

and when the casing dropped in ground, data collection station drove the bottom plate and can produce relative downstream in the inside of casing, and then made data collection station promote the sleeve and remove, relative removal takes place between sleeve and the loop bar, the bottom plate can extrude first spring for first spring atress warp and produces elasticity, the elasticity that produces at first spring can produce certain cushioning effect to the data collection station body, can reduce the vibrations that the data collection station body received like this, thereby play the guard action to data collection station.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is an internal structure diagram of a protection device of a data acquisition device according to embodiment 1 of the present invention;

fig. 2 is a schematic side view of a protection device of a data acquisition device according to embodiment 1 of the present invention;

fig. 3 is an internal structure diagram of a protection device of a data acquisition device according to embodiment 2 of the present invention.

In the figure, 1 shell, 2 bottom plates, 3 sleeves, 4 loop bars, 5 first springs, 6 fixing plates, 7 motion shafts, 8 moving motors, 9 inverted L-shaped plates, 10 grooves, 11 connecting shafts, 12 sliding sleeves, 13 connecting rods, 14 shock absorption blocks, 15 second springs, 16 third springs, 17 fourth springs, 18 corrugated pipes, 19 upright posts and 20 vacuum suction cups are arranged.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 2, a protection device of data acquisition equipment, casing 1 is inside to be equipped with bottom plate 2, bottom plate 2 lower surface is equipped with a plurality of sleeves 3, loop bar 4 has been cup jointed in the inside slip of sleeve 3, still be equipped with first spring 5 between the sleeve 3, first spring 5 with casing 1 bottom is fixed continuous, 2 upper surface symmetries of bottom plate are equipped with fixed plate 6, be equipped with motion axle 7 between the fixed plate 6, be equipped with a plurality of moving motor 8 on the motion axle 7 relatively, the 8 tops of moving motor are equipped with down L template 9, down L template 9 lateral wall with fixed plate 6 passes through second spring 15 and links to each other, down L template 9 centre gripping data collection ware.

The utility model discloses when designing, place data acquisition equipment such as data collection station in the board 9 department of falling L, drive the board 9 of falling L to the direction removal of second spring 15 through the mobile motor 8, make the distance between the board 9 of falling L can match the data collection station of equidimension not, after reaching predetermined position, the mobile motor 8 stop motion, make it promote the board 9 of falling L under the elastic action of second spring 15, make the board 9 of falling L promote the mobile motor 8 of falling L and move on motion shaft 7, thus make both sides board 9 of falling L press from both sides tight data collection station;

and when casing 1 dropped in ground, data collection station drives bottom plate 2 and can produce relative downstream in casing 1's inside, and then make data collection station promote sleeve 3 and remove, relative removal takes place between sleeve 3 and loop bar 4, bottom plate 2 can extrude first spring 5, make first spring 5 atress warp and produce elasticity, the elasticity that produces at first spring 5 can produce certain cushioning effect to the data collection station body, can reduce the vibrations that data collection station received like this, thereby play the guard action to data collection station.

Specifically, be equipped with recess 10 on 1 both sides wall of casing, be equipped with connecting axle 11 in the recess 10, the symmetry is equipped with sliding sleeve 12 on the connecting axle 11, sliding sleeve 12 passes through connecting rod 13 links to each other with snubber block 14, and connecting rod 13 one end with snubber block 14 bottom is articulated, the connecting rod 13 other end with sliding sleeve 12 is articulated mutually, be equipped with third spring 16 between sliding sleeve 12, two tip of connecting rod 13 still are equipped with fourth spring 17, just fourth spring 17 with the recess 10 inner wall links to each other.

When the side of casing 1 drops to ground, snubber block 14 removes to the direction of casing 1, and snubber block 14 is promoting two sliding sleeves 12 and is moving to connecting rod 13 both ends respectively, and then sliding sleeve 12 can extrude fourth spring 17, and when sliding sleeve 12 takes place the motion in opposite directions, third spring 16 still can be stretched to sliding sleeve 12, through the produced elasticity of third spring 16, fourth spring 17, can offset the power that snubber block 14 transmitted and come like this.

Specifically, a plurality of upright posts 19 are arranged at the bottom of the shell 1, vacuum chucks 20 are arranged on the upright posts 19, and the shell 1 can be fixed on any smooth plane through the vacuum chucks 20, so that the application range of the data acquisition equipment is further expanded.

The working principle is as follows: data acquisition equipment such as a data acquisition device is placed at the inverted L-shaped plate 9, the inverted L-shaped plate 9 is driven to move towards the direction of a second spring 15 through a moving motor 8, the distance between the inverted L-shaped plates 9 can be matched with the data acquisition devices with different sizes, after the preset position is reached, the moving motor 8 stops moving, the second spring 15 pushes the inverted L-shaped plate 9 under the elastic action of the second spring, the inverted L-shaped plate 9 pushes the moving motor 8 to move on a moving shaft 7, and therefore the inverted L-shaped plates 9 on two sides clamp the data acquisition devices;

when the shell 1 falls on the ground, the data acquisition unit drives the bottom plate 2 to move downwards relatively in the shell 1, so that the data acquisition unit pushes the sleeve 3 to move, the sleeve 3 and the loop bar 4 move relatively, the bottom plate 2 extrudes the first spring 5, the first spring 5 deforms under stress to generate elastic force, and the elastic force generated by the first spring 5 can buffer the data acquisition unit to a certain extent, so that the vibration of the data acquisition unit can be reduced, and the data acquisition unit is protected;

Example 2

Referring to fig. 3, embodiment 1 of this embodiment 2 is different in that the ends of the inverted L-shaped plate 9 and the fixing plate 6 are connected to the top of the housing 1 through a corrugated tube 18, and when the housing 1 falls on the ground, the data collector drives the bottom plate 2 to move downward in the housing 1, so that the inverted L-shaped plate 9 and the fixing plate 6 stretch the corrugated tube 18 downward to further counteract and reduce the shock received by the data collector.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protection device of data acquisition equipment, includes data collection station and casing, its characterized in that, the inside bottom plate that is equipped with of casing, the bottom plate lower surface is equipped with a plurality of sleeves, telescopic inside slip has cup jointed the loop bar, still be equipped with first spring between the sleeve, first spring with the casing bottom is fixed links to each other, bottom plate upper surface symmetry is equipped with the fixed plate, be equipped with the motion axle between the fixed plate, the epaxial a plurality of mobile motor that are equipped with relatively of motion, the mobile motor top is equipped with the template of falling L, the template lateral wall of falling L with the fixed plate passes through the second spring and links to each other, the template centre gripping of falling L data collection station.

2. The protection device for data acquisition equipment as claimed in claim 1, wherein the ends of the inverted L-shaped plate and the fixing plate are connected with the top of the shell through corrugated pipes.

3. The protection device for data acquisition equipment according to claim 1, wherein grooves are formed on two side walls of the housing, a connecting shaft is arranged in each groove, sliding sleeves are symmetrically arranged on the connecting shaft and connected with the shock absorption blocks through connecting rods, a third spring is arranged between the sliding sleeves, fourth springs are further arranged at two end parts of each connecting rod, and the fourth springs are connected with the inner walls of the grooves.

4. The protection device of claim 3, wherein one end of the connecting rod is hinged to the bottom of the damping block, and the other end of the connecting rod is hinged to the sliding sleeve.

5. The data acquisition device protection device as claimed in claim 3, wherein the third spring is fixedly connected with the sliding sleeve.

6. The protection device for data acquisition equipment according to claim 1, wherein the bottom of the shell is provided with a plurality of columns, and the columns are provided with vacuum suction cups.