CN210895506U

CN210895506U - Portable data acquisition unit

Info

Publication number: CN210895506U
Application number: CN201921033547.6U
Authority: CN
Inventors: 张勇
Original assignee: Shenzhen Hongxing Yongli Electronic Technology Co ltd
Current assignee: Shenzhen Hongxing Yongli Electronic Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-30
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a portable data collection station, which comprises a housin, the sixth spout has been seted up to the terminal surface under the casing, and the inside sliding connection of sixth spout has the arc clamp plate, the fifth spout has been seted up to sixth spout side table wall, the arc clamp plate has first slider near one side welding of casing, and first slider and fifth spout sliding connection, the seventh spout has been seted up to the terminal surface under the casing, well roof and seventh spout sliding connection. The utility model discloses in, owing to adopted the joint between fourth slider and the fourth spout, realized casing, backplate, first side board and second side board and formed annular structure, owing to adopted the sliding connection between first slider and the fifth spout, realized spacing to the arc clamp plate again, owing to adopted the sliding connection between second side board and the fourth spout, made things convenient for data collection station to put and use on hand simultaneously.

Description

Portable data acquisition unit

Technical Field

The utility model relates to a data collection station technical field especially relates to a portable data collection station.

Background

The data collector, also called checking machine and palm computer, integrates bar code scanning device, RFID technology and data terminal, and has terminal computer equipment with battery capable of off-line operation, and possesses the functions of real-time collection, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission. The system provides guarantee for authenticity, validity, instantaneity and usability of field data, and has the characteristics of integration, mobility, small volume, light weight, high performance, suitability for hand holding and the like.

Present data collection station receives extensive application in various detection and measurement product fields, and some following defects have appeared in the use of current data collection station, and firstly, data collection station often is bulky, and is inconvenient to put in the pocket, and secondly, data collection station's stability need be guaranteed to data collection station collection in-process, holds the stability that can influence the collector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the portable data acquisition unit is provided for solving the problems that the data acquisition unit is large in size and inconvenient to carry and the data acquisition unit is unstable to hold.

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

the utility model provides a portable data collector, includes the casing, the terminal surface has seted up the sixth spout under the casing, and the inside sliding connection of sixth spout has the arc clamp plate, the fifth spout has been seted up to sixth spout side table wall, the arc clamp plate has first slider near one side welding of casing, and first slider and fifth spout sliding connection, one side that two arc clamp plates are close to each other all rotates through the pivot and is connected with the transfer line, two transfer lines all rotate through pivot and well roof and are connected, left arc clamp plate lower extreme face sliding connection has second side clamp plate, arc clamp plate lower extreme face sliding connection on right side has first side clamp plate, one side sliding connection that second side clamp plate is close to the centre of a circle has the backplate, the seventh spout has been seted up to the terminal surface under the casing, well roof and seventh spout sliding connection.

As a further description of the above technical solution:

the arc-shaped pressing plates are four in number, and two arc-shaped pressing plates are symmetrical to the other two arc-shaped pressing plates about the central axis of the shell.

As a further description of the above technical solution:

the arc-shaped pressing plate, the first side pressing plate, the second side pressing plate and the vertical cross section of the back plate are all arc-shaped structures, and the circle centers of the arc-shaped pressing plate, the first side pressing plate, the second side pressing plate and the back plate are the same.

As a further description of the above technical solution:

a first sliding groove is formed in the surface wall of one side, close to the circle center, of the arc-shaped pressing plate, second sliding blocks are welded to the upper end faces of the first side pressing plate and the second side pressing plate, and the second sliding blocks are connected with the first sliding groove in a sliding mode.

As a further description of the above technical solution:

the second sliding groove is formed in one side, close to the circle center, of the second side pressing plate, the third sliding block is welded to the surface wall of one side, far away from the circle center, of the back plate, the third sliding block is connected with the second sliding groove in a sliding mode, the fourth sliding groove is formed in one side, close to the circle center, of the first side pressing plate, and the fourth sliding groove is connected with the second side pressing plate in a sliding mode.

As a further description of the above technical solution:

the back plate is far away from a third sliding groove in the side surface wall of the circle center, a fourth sliding block is connected to the inside of the third sliding groove in a sliding mode, the fourth sliding block is connected with the back plate in an elastic mode through a compression spring, an adjusting handle is welded to the side surface wall of the fourth sliding block, and the fourth sliding block is connected with the top end of the fourth sliding groove in a clamping mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, owing to adopted the sliding connection between first spout and the second slider, realized the slip expansion between first side board and the second side board, make things convenient for the fixed user's arm, owing to adopted the sliding connection between second spout and the third slider again, realized to the backplate at the inside slip of second side board, simultaneously owing to adopted the joint between fourth slider and the fourth spout, the casing has been realized, the backplate, first side board and second side board form annular structure, the convenience is fixed the casing on user's arm, thereby make data collection station's use more convenient.

2. The utility model discloses in, owing to adopted well roof to pass through the transfer line and be connected with the transmission between two arc clamp plates, realized well roof and strutted two arc clamp plates, detect user's arm and strut arc clamp plate when facilitating the use, owing to adopted sliding connection between first slider and the fifth spout, realized spacing to arc clamp plate, avoid inside the arc clamp plate roll-off casing, thereby can not automatic form loop configuration when making well roof not receive thrust, make things convenient for data collection station's normal use.

3. The utility model discloses in, owing to adopted the fourth slider to pass through the elastic connection between compression spring and the backplate, realized inside the fourth slider card reached the fourth spout, made things convenient for loop configuration's locking, owing to adopted the welding between regulation handle and the fourth slider again, owing to adopted the sliding connection between second side clamp plate and the fourth spout, realized the recovery to loop configuration simultaneously, made things convenient for data collection station to put and use on hand.

Drawings

Fig. 1 is a schematic front view structure diagram of a portable data acquisition device provided by the present invention;

fig. 2 is a schematic diagram of a rear view structure of a portable data acquisition device provided by the present invention;

fig. 3 is the utility model provides a portable data collection station's top view structure schematic diagram.

Illustration of the drawings:

1. a housing; 2. a first side press plate; 3. a second side press plate; 4. a back plate; 5. adjusting the handle; 6. a first slider; 7. a transmission rod; 8. a middle top plate; 9. a first chute; 10. a second slider; 11. a second chute; 12. a third slider; 13. a third chute; 14. a fourth slider; 15. a compression spring; 16. a fourth chute; 17. an arc-shaped pressing plate; 18. a fifth chute; 19. a sixth chute; 20. and a seventh chute.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable data collector comprises a shell 1, a sixth sliding groove 19 is formed in the lower end face of the shell 1, an arc-shaped pressing plate 17 is connected inside the sixth sliding groove 19 in a sliding mode, a fifth sliding groove 18 is formed in the side surface wall of the sixth sliding groove 19, a first sliding block 6 is welded on one side, close to the shell 1, of the arc-shaped pressing plate 17, the first sliding block 6 is connected with the fifth sliding groove 18 in a sliding mode, one side, close to each other, of each two arc-shaped pressing plates 17 is rotatably connected with a transmission rod 7 through a rotating shaft, each two transmission rods 7 are rotatably connected with a middle top plate 8 through rotating shafts, a second side pressing plate 3 is connected to the lower end face of the arc-shaped pressing plate 17 on the left side in a sliding mode, a first side pressing plate 2 is connected to the lower end face of the arc-shaped pressing plate 17 on the right side in a sliding mode, a back plate 4 is, so that the two arc-shaped pressing plates 17 on the top of the middle top plate 8 are always kept symmetrical.

Specifically, as shown in fig. 2, four arc-shaped pressing plates 17 are provided, wherein two arc-shaped pressing plates 17 are symmetrical to the other two arc-shaped pressing plates 17 about the central axis of the casing 1, so that the four arc-shaped pressing plates 17 press the arms of the user to fix the casing 1.

Specifically, as shown in fig. 3, the vertical cross section of the arc-shaped pressing plate 17, the first side pressing plate 2, the second side pressing plate 3 and the backboard 4 is of an arc-shaped structure, and the circle centers of the arc-shaped pressing plate 17, the first side pressing plate 2, the second side pressing plate 3 and the backboard 4 are the same, so that the arc-shaped pressing plate 17, the first side pressing plate 2, the second side pressing plate 3 and the backboard 4 can be recovered, folded and fixed, and the data collector is convenient to use.

Specifically, as shown in fig. 3, a first chute 9 has been seted up to one side surface wall that arc clamp plate 17 is close to the centre of a circle, and second slider 10 has all been welded to first side clamp plate 2 and the 3 up end of second side clamp plate, and second slider 10 and first chute 9 sliding connection for two arc clamp plates 17 are blocked at the lower terminal surface of casing 1, make things convenient for casing 1's fixed.

Specifically, as shown in fig. 3, a second chute 11 is formed in one side of the second side pressing plate 3 close to the circle center, a third slider 12 is welded to a surface wall of one side of the back plate 4 far away from the circle center, the third slider 12 is connected with the second chute 11 in a sliding manner, a fourth chute 16 is formed in one side of the first side pressing plate 2 close to the circle center, and the fourth chute 16 is connected with the second side pressing plate 3 in a sliding manner, so that the first side pressing plate 2 and the second side pressing plate 3 enclose the arm of the user, and the shell 1 is prevented from falling off.

Specifically, as shown in fig. 3, the backboard 4 is far away from the third sliding groove 13 on the side surface wall on the circle center side, the fourth sliding block 14 is connected inside the third sliding groove 13 in a sliding manner, the fourth sliding block 14 is elastically connected with the backboard 4 through the compression spring 15, the adjusting handle 5 is welded on the side surface wall of the fourth sliding block 14, and the fourth sliding block 14 is clamped with the top end of the fourth sliding groove 16, so that the annular structure is sealed, and the phenomenon that the backboard 4 shakes to cause the annular structure to be automatically released is avoided.

The working principle is as follows: when the data acquisition machine is used, firstly, the first side pressing plate 2 and the second side pressing plate 3 are enabled to rotate to a vertical state from a horizontal state by sliding the second side pressing plate 3 and the first side pressing plate 2, then the first sliding chute 9 is in sliding connection with the second sliding chute 10, the first side pressing plate 2 and the second side pressing plate 3 are enabled to be clamped after rotating to the vertical state, the backboard 4 is enabled to slide to the horizontal state by sliding connection between the third sliding chute 12 and the second sliding chute 11, and the backboard 4 is enabled to be clamped by clamping connection between the fourth sliding chute 14 and the fourth sliding chute 16, so that the backboard 4, the first side pressing plate 2, the second side pressing plate 3 and the shell 1 form an annular structure, the arm of a user is clamped, the data acquisition machine is convenient to fix, and the data acquisition machine can be conveniently taken and used outdoors; secondly, through the sliding connection between the middle top plate 8 and the seventh sliding groove 20, the arm props against the middle top plate 8 and moves towards the top inside the seventh sliding groove 20, and through the transmission connection between the transmission rod 7 and the two arc-shaped pressing plates 17, the middle top plate 8 drives the arc-shaped pressing plates 17 to move towards the bottom, so that the arc-shaped pressing plates 17 drive the first side pressing plate 2 and the second side pressing plate 3 to move towards the bottom, and further the back plate 4 slides inside the second sliding groove 11 and the fourth sliding groove 16, and at the moment, the whole circle center of the annular structure is unchanged, so that the fixation of the whole structure is not influenced; finally, drive fourth slider 14 through adjusting handle 5 and break away from fourth spout 16, sliding connection between rethread second side clamp plate 3 and the fourth spout 16 for inside second side clamp plate 3 blocks to first side clamp plate 2, through sliding connection between third slider 12 and the second spout 11, make backplate 4 block to inside sixth spout 19, thereby make the loop configuration retrieve inside casing 1, make data collection station's use more convenient.

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. The portable data collector comprises a shell (1) and is characterized in that a sixth sliding groove (19) is formed in the lower end face of the shell (1), arc-shaped pressing plates (17) are connected to the inner portion of the sixth sliding groove (19) in a sliding mode, a fifth sliding groove (18) is formed in the side surface wall of the sixth sliding groove (19), a first sliding block (6) is welded on one side, close to the shell (1), of each arc-shaped pressing plate (17), the first sliding block (6) is connected with the fifth sliding groove (18) in a sliding mode, the number of the arc-shaped pressing plates (17) is four, two arc-shaped pressing plates (17) are symmetrical to the other two arc-shaped pressing plates (17) about the central axis of the shell (1), one sides, close to each other, of the two arc-shaped pressing plates (17) are connected with transmission rods (7) in a rotating mode through rotating shafts, the two, the end face sliding connection has second side clamp plate (3) under left arc clamp plate (17), and end face sliding connection has first side clamp plate (2) under arc clamp plate (17) on right side, one side sliding connection that second side clamp plate (3) are close to the centre of a circle has backplate (4), seventh spout (20) have been seted up to the end face under casing (1), well roof (8) and seventh spout (20) sliding connection.

2. The portable data collector of claim 1, wherein the arc-shaped pressing plate (17), the first side pressing plate (2), the second side pressing plate (3) and the backboard (4) are all arc-shaped in vertical cross section, and the circle centers of the arc-shaped pressing plate (17), the first side pressing plate (2), the second side pressing plate (3) and the backboard (4) are the same.

3. The portable data collector as claimed in claim 1, wherein a first sliding groove (9) is formed in the surface wall of one side of the arc-shaped pressing plate (17) close to the center of the circle, second sliding blocks (10) are welded on the upper end surfaces of the first side pressing plate (2) and the second side pressing plate (3), and the second sliding blocks (10) are connected with the first sliding groove (9) in a sliding mode.

4. The portable data collector according to claim 1, wherein a second sliding groove (11) is formed in one side, close to the center of the circle, of the second side pressing plate (3), a third sliding block (12) is welded to the surface wall of one side, far away from the center of the circle, of the back plate (4), the third sliding block (12) is in sliding connection with the second sliding groove (11), a fourth sliding groove (16) is formed in one side, close to the center of the circle, of the first side pressing plate (2), and the fourth sliding groove (16) is in sliding connection with the second side pressing plate (3).

5. The portable data collector as claimed in claim 1, wherein the backboard (4) is far away from a third sliding groove (13) in the side surface wall of the circle center, a fourth sliding block (14) is connected inside the third sliding groove (13) in a sliding manner, the fourth sliding block (14) is elastically connected with the backboard (4) through a compression spring (15), an adjusting handle (5) is welded on the side surface wall of the fourth sliding block (14), and the fourth sliding block (14) is clamped with the top end of the fourth sliding groove (16).