CN215991595U - Novel data acquisition unit - Google Patents

Abstract

The utility model discloses a novel data acquisition unit, which comprises a data acquisition unit body, wherein a protection mechanism is arranged outside the data acquisition unit body, and the protection mechanism comprises an upper protection shell, a lower protection shell, a connecting plate, a fixing plate, a compression spring and a clamping head. The utility model relates to a novel data collector, which belongs to the field of data collectors, wherein a protection mechanism is arranged, a data collector body is arranged between an upper protection shell and a lower protection shell, so that a user is prevented from being broken due to misoperation of the data collector body, the data collector body can be ensured to be normally used during protection, and the arranged buffer mechanism realizes buffering when the whole device falls, so that the influence of impact force caused after the fall on electronic components in the data collector body in the protection mechanism is avoided, and the buffer protection of the data collector body is realized.

Description

Novel data acquisition unit

Technical Field

The utility model relates to the field of data collectors, in particular to a novel data collector.

Background

The hand-held data acquisition device is also called a checking machine and a palm computer. The system integrates a bar code scanning device, an RFID technology and a data terminal, and is provided with terminal computer equipment with a battery capable of off-line operation. The system has the functions of real-time acquisition, automatic storage, instant display, instant feedback, automatic processing and automatic transmission. And guarantees are provided for the authenticity, validity, instantaneity and usability of field data. The hand-held electric tool has the characteristics of integration, maneuverability, small volume, light weight, high performance, suitability for hand holding and the like. The data collector has CPU, read-only memory (ROM), read-write memory (RAM), keyboard, screen display and computer interface. The bar code scanner, configurations such as power, handheld terminal accessible communication seat is connected with the computer and is used for receiving or uploading data, and the operation procedure of handheld terminal is downloaded in handheld terminal after being worked out by the computer, can accomplish the traditional data collection station of corresponding function when using according to operation requirement, because of lacking necessary safeguard procedures, after the user takes the misoperation in hand, can lead to data collection station from the hand landing to can cause the damage to data collection station, the serious data collection station that leads to can't use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel data acquisition unit which can effectively solve the problems in the background technology.

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

the utility model provides a novel data collection station, includes the data collection station body, the outside of data collection station body is equipped with protection mechanism, protection mechanism includes upper protective housing, lower protective housing, connecting plate, fixed plate, compression spring and dop, the shell outer wall both sides of upper protective housing and lower protective housing are equipped with the buffer gear of a set of symmetry respectively, buffer gear includes fixed block, buffer spring and buffer piece, the top surface of upper protective housing still is equipped with the push pedal.

Preferably, the key openings corresponding to the data collector body are formed in the side walls of the two sides of the upper protective shell and the side wall of the two sides of the lower protective shell, the detection openings are formed in the front end walls of the upper protective shell and the lower protective shell, the operation opening is formed in the top surface of the upper protective shell, and the sliding grooves are formed in the two sides of the inner wall of the operation opening respectively.

Preferably, there is a sliding block respectively fixed mounting on the both sides lateral wall of push pedal, just sliding block slidable mounting is in the sliding tray, tip position fixed mounting has protruding strip behind the top surface of push pedal.

Preferably, the two sides of the outer wall of the upper protective shell are respectively and fixedly provided with a connecting plate, the top surface of each connecting plate is provided with a groove, and the two sides of the inner wall of each groove are respectively provided with a clamping groove.

Preferably, the fixed plates symmetrical to the connecting plates are fixedly mounted on two sides of the outer wall of the lower protective shell respectively, spring grooves are formed in the side walls of two sides of each fixed plate respectively, compression springs are fixedly mounted in the grooves of the spring grooves, and clamping heads are fixedly mounted at the front ends of the compression springs.

Preferably, the fixed block of a set of symmetry is fixed mounting respectively in the shell outer wall both sides of last protective housing and lower protective housing, and the shrinkage pool has been seted up to the top surface of the fixed block that is located on the protective housing, and is located the shrinkage pool has been seted up to the bottom surface of the fixed block on the lower protective housing, buffer spring's one end fixed mounting is in the shrinkage pool, just buffer spring's other end fixed mounting has the buffer wafer.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arranged protection mechanism, the data collector body is arranged between the upper protection shell and the lower protection shell, so that the data collector cannot be broken due to misoperation of a user, meanwhile, the data collector body can be ensured to be normally used during protection, and the arranged buffer mechanism realizes buffering when the whole device falls, so that the impact force caused after the fall is prevented from influencing electronic components in the data collector body in the protection mechanism, and the buffer protection is realized on the data collector body.

Drawings

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

FIG. 2 is a schematic diagram of the present invention with the overall structure broken away;

FIG. 3 is a schematic view of the protection mechanism of the present invention, shown disassembled;

FIG. 4 is an enlarged and disassembled schematic view of the structure at the position A;

FIG. 5 is a schematic view of the buffer mechanism of the present invention with the structure broken away;

FIG. 6 is a schematic view of the overall structure of the push plate of the present invention.

In the figure: 1. a data collector body; 2. a protection mechanism; 3. an upper protective shell; 4. a lower protective shell; 5. pushing the plate; 6. a buffer mechanism; 7. a key opening; 8. a detection port; 9. an operation port; 10. a sliding groove; 11. a connecting plate; 12. a groove; 13. a card slot; 14. a fixing plate; 15. a spring slot; 16. a compression spring; 17. clamping a head; 18. a fixed block; 19. concave holes; 20. a buffer spring; 21. a buffer sheet; 22. a slider; 23. and (4) protruding strips.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-6, a novel data collector comprises a data collector body 1, a protection mechanism 2 is arranged outside the data collector body 1, the protection mechanism 2 comprises an upper protection shell 3, a lower protection shell 4, a connecting plate 11, a fixing plate 14, a compression spring 16 and a clamping head 17, a set of symmetrical buffer mechanisms 6 are respectively arranged on two sides of the outer wall of the upper protection shell 3 and the outer wall of the lower protection shell 4, each buffer mechanism 6 comprises a fixing block 18, a buffer spring 20 and a buffer sheet 21, and a push plate 5 is further arranged on the top surface of the upper protection shell 3.

As shown in fig. 3-4 and fig. 6, in this embodiment, in order to install the data collector body 1 between the upper protective shell 3 and the lower protective shell 4, so as to prevent the data collector body 1 from being damaged due to improper operation, and at the same time, to ensure that the data collector body 1 can be used normally when being protected, the side walls at both sides of the upper protective shell 3 and the lower protective shell 4 are both provided with a key opening 7 corresponding to the data collector body 1, the front end walls of the upper protective shell 3 and the lower protective shell 4 are also provided with a detection opening 8, the top surface of the upper protective shell 3 is provided with an operation opening 9, the two sides of the inner wall of the operation opening 9 are respectively provided with a sliding groove 10, the side walls at both sides of the push pedal 5 are respectively and fixedly provided with a sliding block 22, the sliding block 22 is slidably installed in the sliding groove 10, the rear end position of the top surface of the push pedal 5 is fixedly provided with a protruding strip 23, when the data acquisition device is used, firstly, the data acquisition device body 1 is placed in the shell of the lower protective shell 4, the keys on the data acquisition device body 1 correspond to the key openings 7 arranged on the lower protective shell 4 in the placing process, the scanning opening at the front end of the data acquisition device body 1 corresponds to the detection opening 8 arranged on the lower protective shell 4, then the upper protective shell 3 is mounted on the top surface of the lower protective shell 4 and covers the data acquisition device body 1, similarly, when the upper protective shell 3 is mounted, the key opening 7 and the detection opening 8 formed on the upper protective shell 3 are aligned with the key opening 7 and the detection opening 8 formed on the lower protective shell 4, when the upper protective shell 3 is mounted on the lower protective shell 4, the upper end parts of the fixing plates 14 mounted on both sides of the lower protective shell 4 enter the grooves 12 formed in the bottom surfaces of the connecting plates 11 mounted on both sides of the upper protective shell 3, in the process, the protruded chucks 17 on both sides of the fixing plates 14 are squeezed by the connecting plates 11, at this time, the compression springs 16 mounted in the spring grooves 15 retract and drive the chucks 17 to retract, so that the head parts of the chucks 17 abut against the inner walls of the grooves 12, and after the upper protective shell 3 is completely mounted on the lower protective shell 4, the chucks 17 do not abut against the inner walls of the grooves 12 any more, the compression springs 16 perform an extending operation and abut the chucks 17 into the clamping grooves 13 formed on both sides of the inner walls of the grooves 12, at this moment, between upper protective housing 3 and lower protective housing 4, data collector body 1 will be protected, if data collector body 1 will be used, as long as through protruding strip 23 with push pedal 5 to the inboard direction of health slip, sliding block 22 of installation on push pedal 5 will slide in the sliding tray 10 that the cell wall both sides were seted up of operation mouth 9, until operation mouth 9 exposes completely, then can normally use data collector body 1 through operation mouth 9.

As shown in fig. 5, in this embodiment, in order to buffer and protect the data collector body 1, a set of symmetrical fixing blocks 18 are respectively and fixedly installed on two sides of the outer wall of the upper protective shell 3 and the lower protective shell 4, concave holes 19 are opened on the top surface of the fixing blocks 18 on the upper protective shell 3, a concave hole 19 is arranged on the bottom surface of the fixed block 18 positioned on the lower protective shell 4, one end of a buffer spring 20 is fixedly arranged in the concave hole 19, and the other end of the buffer spring 20 is fixedly provided with a buffer sheet 21, when the whole device falls, no matter the whole device is positioned on the front side and the back side, the buffer sheet 21 contacts with the ground first, at this time, the buffer spring 20 installed between the buffer sheet 21 and the concave hole 19 opened on the fixed block 18 will be forced to retract, and the impact force is buffered by the retracting operation, if the side position falls, the upper protective shell 3 and the lower protective shell 4 can protect the data collector body 1.

While the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof or for parts thereof without departing from the scope of the utility model.

Claims (6)

1. A novel data acquisition unit is characterized in that: including data collection station body (1), the outside of data collection station body (1) is equipped with protection mechanism (2), protection mechanism (2) are including last protective housing (3), under casing (4), connecting plate (11), fixed plate (14), compression spring (16) and dop (17), the shell outer wall both sides of going up protective housing (3) and under casing (4) are equipped with buffer gear (6) of a set of symmetry respectively, buffer gear (6) are including fixed block (18), buffer spring (20) and buffering piece (21), the top surface of going up protective housing (3) still is equipped with push pedal (5).

2. The novel data collector of claim 1, wherein: the key opening (7) corresponding to the data collector body (1) is formed in the side walls of the two sides of the upper protective shell (3) and the lower protective shell (4), the detection opening (8) is formed in the front end wall of the upper protective shell (3) and the front end wall of the lower protective shell (4), the operation opening (9) is formed in the top surface of the upper protective shell (3), and the sliding grooves (10) are formed in the two sides of the inner wall of the operation opening (9) respectively.

3. The novel data collector of claim 2, wherein: fixed mounting has sliding block (22) on the both sides lateral wall of push pedal (5) respectively, just sliding block (22) slidable mounting is in sliding tray (10), tip position fixed mounting has protruding strip (23) behind the top surface of push pedal (5).

4. The novel data collector of claim 3, wherein: connecting plates (11) are respectively and fixedly mounted on two sides of the outer wall of the upper protective shell (3), a groove (12) is formed in the top surface of each connecting plate (11), and clamping grooves (13) are further formed in two sides of the inner wall of each groove (12).

5. The novel data collector of claim 4, wherein: the utility model discloses a spring protection shell, including lower protective housing (4), shell outer wall both sides fixed mounting respectively have fixed plate (14) with connecting plate (11) symmetry, just spring groove (15) have been seted up on the both sides lateral wall of fixed plate (14) respectively, the inslot fixed mounting of spring groove (15) has compression spring (16), just the front end fixed mounting of compression spring (16) has dop (17).

6. The novel data collector of claim 5, wherein: go up the shell outer wall both sides of protective housing (3) and lower protective housing (4) fixed mounting respectively has fixed block (18) of a set of symmetry, and shrinkage pool (19) have been seted up to the top surface that is located fixed block (18) on protective housing (3), and is located shrinkage pool (19) have been seted up to the bottom surface of fixed block (18) on lower protective housing (4), the one end fixed mounting of buffer spring (20) is in shrinkage pool (19), just the other end fixed mounting of buffer spring (20) has buffer block (21).

Images