CN210109672U

CN210109672U - Data acquisition unit with prevent falling shock-absorbing function

Info

Publication number: CN210109672U
Application number: CN201921046815.8U
Authority: CN
Inventors: 陈国信
Original assignee: Lingzhen Wuyi Information Technology Jiangsu Co Ltd
Current assignee: Lingzhen Wuyi Information Technology Jiangsu Co Ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-02-21
Anticipated expiration: 2029-07-06

Abstract

The utility model discloses a data collection station with prevent falling shock-absorbing function, which comprises a housin, the inside of casing is equipped with the data collection station body, the first fixed block of top internal surface symmetry fixedly connected with of casing, the inside symmetry swing joint of fixed block has first movable rod, two other swing joint has the second fixed block, two are equallyd divide to the bottom of first movable rod do not swing joint has the second fixed block, two the first spring of fixedly connected with between the movable rod, the lower surface symmetry fixedly connected with sleeve of data collection station body, two the loop bar has been cup jointed in telescopic inside slip, fixedly connected with second spring, two between sleeve and the casing be equipped with first buffer board between the sleeve, the lower fixed surface of first buffer board is connected with seven third springs. The utility model relates to a simply, convenient operation can play the effect of certain buffering to the data collection station body, can protect the data collection station body not receive destruction.

Description

Data acquisition unit with prevent falling shock-absorbing function

Technical Field

The utility model relates to a data collection station technical field especially relates to a data collection station with prevent falling shock-absorbing function.

Background

The data collector is also called a checking machine or a palm computer, integrates a bar code scanning device, an RFID technology and a data terminal, is provided with terminal computer equipment with a battery capable of off-line operation, has the functions of real-time collection, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission, provides guarantee for the authenticity, effectiveness, real-time property and availability of field data, and has the characteristics of integration, maneuverability, small volume, light weight, high performance, suitability for hand holding and the like.

The existing data acquisition unit has no damping structure, and when the data acquisition unit falls, the data acquisition unit can be in direct contact with the ground and is often seriously damaged, so that the data acquisition unit is required to be added frequently, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the data collection station who provides has and prevents falling shock-absorbing function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a data collector with anti-falling and shock-absorbing functions comprises a shell, wherein a data collector body is arranged inside the shell, first fixed blocks are symmetrically and fixedly connected to the inner surface of the top of the shell, first movable rods are symmetrically and movably connected inside the fixed blocks, the bottom ends of the two first movable rods are respectively and movably connected with second fixed blocks, a first spring is fixedly connected between the two movable rods, sleeves are symmetrically and fixedly connected to the lower surface of the data collector body, sleeve rods are sleeved inside the two sleeves in a sliding mode, a second spring is fixedly connected between each sleeve and the shell, a first buffer plate is arranged between the two sleeves, seven third springs are fixedly connected to the lower surface of the first buffer plate, the bottom ends of the seven third springs are fixedly connected with the same second buffer plate, and the second buffer plate is fixedly connected with the shell, the both sides outer wall of casing all is seted up flutedly, the inside symmetry of recess slides and has cup jointed the slider, two the second movable rod has been cup jointed in the activity respectively to the front side outer wall of slider, two the same third buffer board of the equal fixedly connected with of one end that the casing was kept away from to the second movable rod, two the equal fixedly connected with fourth spring of one side outer wall that the slider is in opposite directions, fixed connection between fourth spring and the casing, two the equal fixedly connected with fifth spring of one side outer wall that the slider is relative.

Preferably, the number of the second fixed blocks is two, and the second fixed blocks are fixedly connected with the data acquisition unit body.

Preferably, the loop bar is positioned on the inner surface of the bottom of the shell, and the loop bar is fixedly connected with the shell.

Preferably, the first buffer plate is located on the lower surface of the data collector body, and the first buffer plate is fixedly connected with the data collector body.

Preferably, the inner walls of the two sides of the shell are fixedly connected with cushion pads, and the cushion pads are made of rubber.

Preferably, the upper surface and the lower surface of the shell are both fixedly connected with bumps, and the bumps are made of elastic rubber.

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

1. in the utility model, through the arrangement of the first spring, the second spring and the third spring, the elastic force generated by the first spring, the elastic force generated by the second spring and the elastic force generated by the third spring can play a certain buffer role on the data collector body, so that the vibration received by the data collector body can be reduced;

2. in the utility model, the fourth spring is deformed by stress to generate elasticity, so that the force transmitted by the third buffer plate can be offset, and the side surface of the shell can be protected from being greatly collided;

to sum up, the utility model relates to a simply, convenient operation can play the effect of certain buffering to the data collection station body, can protect the data collection station body not receive destruction.

Drawings

Fig. 1 is a schematic structural diagram of a data acquisition unit with a shock-absorbing function;

fig. 2 is the utility model provides a data collection station's side view with prevent falling shock-absorbing function.

In the figure: the data acquisition device comprises a shell 1, a data acquisition device body 2, a first fixed block 3, a first movable rod 4, a second fixed block 5, a first spring 6, a sleeve 7, a loop bar 8, a second spring 9, a first buffer plate 10, a third spring 11, a second buffer plate 12, a groove 13, a slider 14, a second movable rod 15, a third buffer plate 16, a fourth spring 17, a fifth spring 18, a buffer cushion 19 and a convex block 20.

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.

Referring to fig. 1-2, a data collector with anti-falling and shock-absorbing functions comprises a shell 1, a data collector body 2 is arranged inside the shell 1, a first fixed block 3 is symmetrically and fixedly connected to the inner surface of the top of the shell 1, a first movable rod 4 is symmetrically and movably connected to the inside of the fixed block 3, the bottom ends of the two first movable rods 4 are respectively and movably connected with a second fixed block 5, a first spring 6 is fixedly connected between the two movable rods 4, sleeves 7 are symmetrically and fixedly connected to the lower surface of the data collector body 2, sleeve rods 8 are slidably sleeved inside the two sleeves 7, a second spring 9 is fixedly connected between the sleeves 7 and the shell 1, a first buffer plate 10 is arranged between the two sleeves 7, seven third springs 11 are fixedly connected to the lower surface of the first buffer plate 10, the bottom ends of the seven third springs 11 are respectively and fixedly connected with the same second buffer plate 12, fixed connection between second buffer board 12 and the casing 1, recess 13 has all been seted up to casing 1's both sides outer wall, slider 14 has been cup jointed in the inside symmetry slip of recess 13, second movable rod 15 has been cup jointed in the activity respectively to two slider 14's front side outer wall, the same third buffer board 16 of the equal fixedly connected with of one end that casing 1 was kept away from to two second movable rod 15, the equal fixedly connected with fourth spring 17 of two slider 14 one side outer walls in opposite directions, fixed connection between fourth spring 17 and the casing 1, the equal fixedly connected with fifth spring 18 of one side outer wall that two sliders 14 are relative.

The quantity of second fixed block 5 is two, fixed connection between second fixed block 5 and the data collection station body 2, loop bar 8 is located casing 1's bottom internal surface, fixed connection between loop bar 8 and the casing 1, first buffer board 10 is located data collection station body 2's lower surface, fixed connection between first buffer board 10 and the data collection station body 2, the equal fixedly connected with blotter 19 of casing 1's both sides inner wall, what blotter 19 adopted is the rubber material, the upper surface and the equal fixedly connected with lug 20 of lower surface of casing 1, what lug 20 adopted is elastic rubber.

The working principle is as follows: the utility model discloses when using, when casing 1 dropped ground, data collection station body 2 can produce relative downstream in casing 1's inside, data collection station body 2 is promoting sleeve 7 and is removing, relative removal takes place between sleeve 7 and loop bar 8, sleeve 7 can extrude second spring 9, make second spring 9 atress warp and produce elasticity, meanwhile, data collection station body 2 is promoting first buffer board 10, first buffer board 10 extrudees third spring 11, third spring 11 is under the hindrance of second buffer board 12, third spring 11 atress warp and produce elasticity, data collection station body 2 is when moving down, can make the contained angle between first movable rod 4 reduce, at this moment, first spring 6 also can be extruded to two first movable rods 4, make first spring 6 atress warp and produce elasticity, first spring 6 produces elasticity, The elastic force generated by the second spring 9 and the elastic force generated by the third spring 11 both play a certain role in buffering the data collector body 2, so that the vibration borne by the data collector body 2 can be reduced; when the side surface of the shell 1 falls on the ground, the third buffer plate 16 moves towards the shell 1, the third buffer plate 16 pushes the two sliders 14 on the two second movable rods 15 to move in the grooves 13, the two sliders 14 move oppositely, the two sliders 14 extrude the two fourth springs 17 mutually, and the fourth springs 17 deform under stress to generate elastic force, so that the force transmitted by the third buffer plate 16 can be offset; the utility model relates to a simply, convenient operation can play the effect of certain buffering to data collection station body 2, can protect data collection station body 2 not receive the destruction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A data collector with anti-falling and shock-absorbing functions comprises a shell (1) and is characterized in that a data collector body (2) is arranged inside the shell (1), first fixed blocks (3) are symmetrically and fixedly connected to the inner surface of the top of the shell (1), first movable rods (4) are symmetrically and movably connected to the inner parts of the fixed blocks (3), second fixed blocks (5) are respectively and movably connected to the bottom ends of the two first movable rods (4), first springs (6) are fixedly connected between the two movable rods (4), sleeves (7) are symmetrically and fixedly connected to the lower surface of the data collector body (2), sleeve rods (8) are sleeved inside the sleeves (7) in a sliding mode, second springs (9) are fixedly connected between the sleeves (7) and the shell (1), and first buffer plates (10) are arranged between the two sleeves (7), seven third springs (11) are fixedly connected to the lower surface of the first buffer plate (10), the bottom ends of the seven third springs (11) are fixedly connected with the same second buffer plate (12), the second buffer plate (12) is fixedly connected with the shell (1), the outer walls of the two sides of the shell (1) are respectively provided with a groove (13), the inner part of the groove (13) is symmetrically sleeved with sliding blocks (14) in a sliding manner, the outer walls of the front sides of the two sliding blocks (14) are respectively movably sleeved with second movable rods (15), one ends of the two second movable rods (15) far away from the shell (1) are fixedly connected with a same third buffer plate (16), the outer walls of the opposite sides of the two sliding blocks (14) are fixedly connected with fourth springs (17), the fourth spring (17) is fixedly connected with the shell (1), and the outer wall of one side, opposite to the sliding block (14), of the two sliding blocks is fixedly connected with a fifth spring (18).

2. The data acquisition unit with the functions of falling prevention and shock absorption according to claim 1, wherein the number of the second fixing blocks (5) is two, and the second fixing blocks (5) are fixedly connected with the data acquisition unit body (2).

3. The data acquisition unit with the functions of falling prevention and shock absorption according to claim 1, characterized in that the loop bar (8) is positioned on the inner surface of the bottom of the shell (1), and the loop bar (8) is fixedly connected with the shell (1).

4. The data acquisition unit with the functions of falling prevention and shock absorption according to claim 1, characterized in that the first buffer plate (10) is located on the lower surface of the data acquisition unit body (2), and the first buffer plate (10) is fixedly connected with the data acquisition unit body (2).

5. The data acquisition unit with the functions of falling prevention and shock absorption according to claim 1 is characterized in that cushions (19) are fixedly connected to the inner walls of the two sides of the shell (1), and the cushions (19) are made of rubber.

6. The data acquisition unit with the functions of falling prevention and shock absorption according to claim 1 is characterized in that the upper surface and the lower surface of the shell (1) are both fixedly connected with a bump (20), and the bump (20) is made of elastic rubber.