CN210605722U

CN210605722U - Automatic scanning recognition device of commodity circulation and commodity circulation data acquisition terminal thereof

Info

Publication number: CN210605722U
Application number: CN201922061272.3U
Authority: CN
Inventors: 叶康; 王博; 黎彬; 赵乐乐; 杨宇轩; 张毅搏; 贡怡童
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-22
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a data acquisition terminal technical field just discloses an automatic scanning identification equipment of commodity circulation and commodity circulation data acquisition terminal thereof, including the terminal shell, the equal fixedly connected with fixed block in the left and right sides of terminal shell inner wall, the inner wall sliding connection of terminal shell has the bottom plate, the upper surface of bottom plate and the bottom contact of fixed block, the top of bottom plate is provided with the spring, the equal fixedly connected with fixed column in the left and right sides of spring. The utility model discloses a set up fixed block, bottom plate, spring, fixed column, stopper, spout, slider, pulling mechanism and fixed slot, when needs maintain the electrical components in the terminal shell, the first articulated piece of pulling through articulated arm and the articulated piece of second, makes about the distance between the closing plate reduce, and then makes the fixed column shift out from the fixed slot, separates bottom plate and terminal shell, and convenient to use person maintains the electrical components in the terminal shell.

Description

Automatic scanning recognition device of commodity circulation and commodity circulation data acquisition terminal thereof

Technical Field

The utility model relates to a data acquisition terminal technical field especially relates to an automatic scanning recognition device of commodity circulation and commodity circulation data acquisition terminal thereof.

Background

Logistics data acquisition terminal on the existing market, mostly through the mode of scanning identification code, gather logistics information, its shell comprises casing and bottom plate two parts, and be in the same place casing and bottom plate are fixed through the screw, after inside electrical components of logistics data acquisition terminal damaged, need separate casing and bottom plate, make inside electrical components of logistics data acquisition terminal expose, but when dismouting bottom plate, need use specific instrument just can separate bottom plate and casing, it is comparatively troublesome to operate, and then the person of not being convenient for maintains logistics data acquisition terminal.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the logistics data acquisition terminal on the market, its shell comprises casing and bottom plate two parts, when the dismouting bottom plate, need use specific instrument just can separate bottom plate and casing, and the operation is comparatively troublesome, and then the not convenient to use person maintains logistics data acquisition terminal, and the automatic scanning recognition device of commodity circulation and logistics data acquisition terminal that provides.

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

the utility model provides an automatic scanning recognition device of commodity circulation and commodity circulation data acquisition terminal thereof, includes the terminal shell, the equal fixedly connected with fixed block in the left and right sides of terminal shell inner wall, the inner wall sliding connection of terminal shell has the bottom plate, the upper surface of bottom plate and the bottom contact of fixed block, the top of bottom plate is provided with the spring, the equal fixedly connected with fixed column in the left and right sides of spring.

The surface sliding of fixed column is connected with the stopper, the bottom of stopper and the last fixed surface of bottom plate are connected, the spout has been seted up to the upper surface of bottom plate, the spout is located between fixed block and the stopper, the inner wall sliding connection of spout has the slider, the bottom fixedly connected with pulling mechanism of slider, the upper surface of pulling mechanism and the bottom sliding connection of bottom plate, the fixed block is close to one side of stopper and has seted up the fixed slot, the inner wall of fixed slot and the surface sliding connection of fixed column.

Preferably, the pulling mechanism comprises a first hinged block, the left side and the right side of the first hinged block are hinged to hinged rods through hinge pins, one side, away from the first hinged block, of each hinged rod is hinged to a second hinged block through a hinge pin, one side, away from the first hinged block, of each second hinged block is fixedly connected with a sealing plate, the upper surface of each sealing plate is fixedly connected with the bottom of each sliding block, and the upper surface of each sealing plate is connected with the bottom of each bottom plate in a sliding mode.

Preferably, the maximum distance between the fixing column and the fixing block is greater than the depth of the fixing groove.

Preferably, the inner wall of the first hinge block is fixedly connected with a connecting column, and an anti-slip sleeve is bonded on the surface of the connecting column.

Preferably, the upper surface of the bottom plate is provided with air holes, the air holes are positioned between the adjacent springs, and the inner walls of the air holes are in threaded connection with a dustproof mechanism.

Preferably, the dustproof mechanism comprises a threaded ring, the surface of the threaded ring is in threaded connection with the inner wall of the air hole, the inner wall of the threaded ring is fixedly connected with a dustproof net, the surface of the threaded ring is fixedly connected with a baffle ring, and the bottom of the baffle ring is in contact with the upper surface of the bottom plate.

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

(1) the utility model is provided with a fixed block, a bottom plate, a spring, a fixed column, a limited block, a sliding chute, a sliding block, a pulling mechanism and a fixed groove, when the electric appliance element in the terminal shell needs to be maintained, the first hinge block is pulled, the distance between the left sealing plate and the right sealing plate is reduced through the hinge rod and the second hinge block, thereby the fixing column is moved out from the fixing groove, the bottom plate is separated from the terminal shell, the user can conveniently maintain the electric appliance element in the terminal shell, after maintenance, the first hinge block is pulled to ensure that the distance between the left fixing column and the right fixing column is smaller than the distance between the left fixing block and the right fixing block, then the bottom plate is inserted into the terminal shell, after the fixing column is aligned with the fixing groove, the first hinge block is loosened, the fixing column is inserted into the fixing groove through the spring, and then fix the bottom plate in the terminal housing, the user of being convenient for fixes bottom plate terminal housing together.

(2) The utility model discloses a set up the spliced pole, first articulated piece links together around with, and then the first articulated piece of convenient to use person's pulling, through setting up gas pocket and dustproof mechanism, make the inside and outside air of terminal shell can circulate each other to through the dust screen, prevent in the dust gets into the terminal shell, when needing to change dust screen dust on, the screw thread ring rotates, can separate dust screen and bottom plate, and then the convenient to use person changes the dust screen.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a bottom view of the structure of the present invention;

fig. 5 is a top view of the terminal housing of the present invention.

In the figure: 1. a terminal housing; 2. a fixed block; 3. a base plate; 4. a spring; 5. fixing a column; 6. a limiting block; 7. a chute; 8. a slider; 9. a pulling mechanism; 91. a first hinge block; 92. a hinged lever; 93. a second hinge block; 94. a sealing plate; 10. fixing grooves; 11. connecting columns; 12. an anti-slip sleeve; 13. air holes; 14. a dust-proof mechanism; 141. a threaded ring; 142. a dust screen; 143. and (4) a baffle ring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an automatic scanning recognition device of commodity circulation and commodity circulation data acquisition terminal thereof includes terminal shell 1, the equal fixedly connected with fixed block 2 in the left and right sides of terminal shell 1 inner wall, the inner wall sliding connection of terminal shell 1 has bottom plate 3, the upper surface of bottom plate 3 and the bottom contact of fixed block 2, the top of bottom plate 3 is provided with spring 4, the equal fixedly connected with fixed column 5 in the left and right sides of spring 4, spring 4 plays the pushing role to fixed column 5.

The surface of the fixed column 5 is connected with a limiting block 6 in a sliding way, the limiting block 6 plays a role in guiding the fixed column 5, so that the fixed column 5 can only move left and right, the bottom of the limiting block 6 is fixedly connected with the upper surface of the bottom plate 3, the upper surface of the bottom plate 3 is provided with a sliding chute 7, the sliding chute 7 is positioned between the fixed block 2 and the limiting block 6, the inner wall of the sliding chute 7 is connected with a sliding block 8 in a sliding way, the bottom of the sliding block 8 is fixedly connected with a pulling mechanism 9, the upper surface of the pulling mechanism 9 is connected with the bottom of the bottom plate 3 in a sliding way, one side of the fixed block 2 close to the limiting block 6 is provided with a fixed groove 10, the inner wall of the fixed groove 10 is, the fixing slots 10 limit the fixing posts 5, so that the bottom plate 3 and the terminal housing 1 are fixed together.

The pulling mechanism 9 comprises a first hinged block 91, the left side and the right side of the first hinged block 91 are hinged to a hinged rod 92 through pin shafts, one side, away from the first hinged block 91, of the hinged rod 92 is hinged to a second hinged block 93 through pin shafts, one side, away from the first hinged block 91, of the second hinged block 93 is fixedly connected with a sealing plate 94, the first hinged block 91 moves up and down, the distance between the left sealing plate 94 and the right sealing plate 94 is changed through the hinged rod 92 and the second hinged block 93, the upper surface of the sealing plate 94 is fixedly connected with the bottom of the sliding block 8, the upper surface of the sealing plate 94 is connected with the bottom of the bottom plate 3 in a sliding mode, a connecting column 11 is fixedly connected with the inner wall of the first hinged block 91, the connecting column 11 is arranged, the front and the rear first hinged blocks 91 are connected together, a user can pull the first hinged.

The upper surface of bottom plate 3 is seted up there is the gas pocket 13, gas pocket 13 is located between the adjacent spring 4, the inside and outside air of terminal shell 1 passes through gas pocket 13 circulation, the inner wall threaded connection of gas pocket 13 has dustproof mechanism 14, dustproof mechanism 14 includes screw ring 141, screw ring 141's surface and the inner wall threaded connection of gas pocket 13, screw ring 141's inner wall fixedly connected with dust screen 142, make dust screen 142 threaded connection on bottom plate 3 through screw ring 141, when needing to be changed dust screen 142 and go up the dust, screw ring 141 rotates, can separate dust screen 142 and bottom plate 3, and then convenient to use person changes dust screen 142, screw ring 141's fixed surface is connected with fender ring 143, the bottom of fender ring 143 and the last surface contact of bottom plate 3, fender ring 143 plays limiting displacement to screw ring 141.

The utility model discloses in, when the user maintains the electrical components in terminal housing 1, stimulate first articulated piece 91, through articulated rod 92 and the articulated piece 93 of second, the distance reduces between the closing plate 94 about the messenger, and then make fixed column 5 shift out from fixed slot 10, separate bottom plate 3 and terminal housing 1, after the maintenance, stimulate first articulated piece 91, the distance is less than about between fixed block 2 between the fixed column 5 about the messenger, then insert terminal housing 1 with bottom plate 3, after fixed column 5 aligns with fixed slot 10, loosen first articulated piece 91, make fixed column 5 insert in fixed slot 10 through spring 4, and then fix bottom plate 3 in terminal housing 1.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The automatic scanning and identifying device for the logistics and the logistics data acquisition terminal thereof comprise a terminal shell (1), and are characterized in that the left side and the right side of the inner wall of the terminal shell (1) are fixedly connected with fixed blocks (2), the inner wall of the terminal shell (1) is connected with a bottom plate (3) in a sliding manner, the upper surface of the bottom plate (3) is in contact with the bottoms of the fixed blocks (2), a spring (4) is arranged above the bottom plate (3), and the left side and the right side of the spring (4) are fixedly connected with fixed columns (5);

the surface sliding of fixed column (5) is connected with stopper (6), the bottom of stopper (6) is connected with the upper surface fixed connection of bottom plate (3), spout (7) have been seted up to the upper surface of bottom plate (3), spout (7) are located between fixed block (2) and stopper (6), the inner wall sliding connection of spout (7) has slider (8), the bottom fixed connection of slider (8) stimulates mechanism (9), the upper surface of stimulateeing mechanism (9) and the bottom sliding connection of bottom plate (3), fixed slot (10) have been seted up to one side that fixed block (2) are close to stopper (6), the inner wall of fixed slot (10) and the surface sliding connection of fixed column (5).

2. The automatic scanning and identifying device for logistics and the logistics data acquisition terminal thereof as claimed in claim 1, wherein the pulling mechanism (9) comprises a first hinge block (91), the left and right sides of the first hinge block (91) are hinged with hinge rods (92) through pin shafts, one side of each hinge rod (92) far away from the first hinge block (91) is hinged with a second hinge block (93) through a pin shaft, one side of each second hinge block (93) far away from the first hinge block (91) is fixedly connected with a sealing plate (94), the upper surface of each sealing plate (94) is fixedly connected with the bottom of the sliding block (8), and the upper surface of each sealing plate (94) is slidably connected with the bottom of the bottom plate (3).

3. The logistics automatic scanning identification device and the logistics data acquisition terminal thereof as claimed in claim 1, wherein the maximum distance between the fixed column (5) and the fixed block (2) is greater than the depth of the fixed groove (10).

4. The automatic scanning and identifying device for logistics and the logistics data acquisition terminal thereof as claimed in claim 2, wherein the inner wall of the first hinge block (91) is fixedly connected with a connecting column (11), and the surface of the connecting column (11) is adhered with an anti-slip sleeve (12).

5. The automatic scanning and identifying device for logistics and the logistics data acquisition terminal thereof as claimed in claim 1, wherein the upper surface of the bottom plate (3) is provided with air holes (13), the air holes (13) are located between adjacent springs (4), and the inner wall of the air holes (13) is in threaded connection with a dustproof mechanism (14).

6. The logistics automatic scanning identification device and the logistics data acquisition terminal thereof according to claim 5, wherein the dustproof mechanism (14) comprises a threaded ring (141), the surface of the threaded ring (141) is in threaded connection with the inner wall of the air hole (13), the inner wall of the threaded ring (141) is fixedly connected with a dustproof net (142), the surface of the threaded ring (141) is fixedly connected with a baffle ring (143), and the bottom of the baffle ring (143) is in contact with the upper surface of the bottom plate (3).