CN213659455U

CN213659455U - Quick recognition device of bar code convenient to change

Info

Publication number: CN213659455U
Application number: CN202022880326.1U
Authority: CN
Inventors: 甄小明
Original assignee: Shenzhen Yingdasu International Logistics Technology Co ltd
Current assignee: Shenzhen Yingdasu International Logistics Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-09
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a small-size access equipment technical field specifically is a quick recognition device of bar code convenient to change, including first protective housing and base, the fixed surface of first protective housing is connected with anti-skidding line, the surface swing joint of first protective housing has the button, the button is connected with first spring, the surface of first protective housing is connected with the third protective housing, the bottom of first protective housing is connected with the power piece, third protective housing surface connection has the second protective housing, the surface swing joint of second protective housing has the forward position lid, the inside of first protective housing is provided with the battery, the lower surface swing joint of forward position lid has first connecting cylinder. The utility model discloses a quick recognition device of bar code convenient to change is convenient for protect the base, thereby makes things convenient for the dismouting to reach a quick recognition device of bar code of convenient change internals.

Description

Quick recognition device of bar code convenient to change

Technical Field

The utility model relates to a small-size access equipment technical field specifically is a quick recognition device of bar code convenient to change.

Background

With the development of the times, the life style of people is more and more convenient, and from the popularization of bar codes, the bar codes are formed by combining black and white lines, and the bar code scanner judges the width of the bar codes according to the difference of black and white to infrared ray reflection degrees. Because the convenience of bar codes is very popular with people, devices for identifying bar codes have also been rapidly developed.

At present, superstore automatic checkout machine, in the subway, public transit cell-phone two-dimensional code discernment, the trade company receive silver by oneself, too many, can often be many times we just can't use because inside local damage in the use, perhaps the base protection of charging is not in place, leads to the damage of base, can't obtain very fast change, consequently need to design a quick recognition device of bar code convenient to change urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick recognition device of bar code convenient to change to the unable fine problem of being convenient for change of the quick recognition device of bar code that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick bar code recognition device convenient to replace comprises a first protection shell and a base, wherein anti-skid grains are fixedly connected to the outer surface of the first protection shell, a button is movably connected to the outer surface of the first protection shell, the button is connected with a first spring, a third protection shell is connected to the outer surface of the first protection shell, a power supply sheet is connected to the bottom of the first protection shell, a second protection shell is connected to the outer surface of the third protection shell, a front edge cover is movably connected to the outer surface of the second protection shell, a battery is arranged inside the first protection shell, a first connecting cylinder is movably connected to the lower surface of the front edge cover, a third spring is connected to the inside of the first connecting cylinder, a second spring is connected to the inside of the base, a protection cover is connected to the inside of the second spring, and a second connecting cylinder is connected to the outer surface of the second spring, the inside connection second gag lever post of second connecting cylinder, the surface of second gag lever post is connected with the fourth spring, the outside fixedly connected with data line of base, the inside fixedly connected with power piece of first protective housing.

Preferably, the inside fixed mounting of second protective housing has the camera, and the light is installed in the outside of camera, and the quantity of light is two, distributes respectively about the camera.

Preferably, the first connecting cylinder is internally connected with a first limiting rod, and the first limiting rod is in a cross shape.

Preferably, the outer surface of the front edge cover is fixedly connected with a display lamp.

Preferably, the inside of the front edge cover is fixedly connected with a heat dissipation port, and the heat dissipation port is in a linear array shape.

Preferably, the anti-slip pattern is fixedly connected to the outer surface of the first protective shell in a strip shape.

Compared with the prior art, the beneficial effects of the utility model are that: the quick bar code identification device convenient to replace is convenient for protecting the base, and is convenient to disassemble and assemble, so that the quick bar code identification device convenient to replace internal parts is achieved.

(1) Pass through first connecting cylinder with the leading edge lid and be connected, the first gag lever post of inside fixedly connected with of first connecting cylinder, first gag lever post is "ten" form, the outer fixed surface of first gag lever post is connected with the third spring, first gag lever post passes through the third spring and can stretches out and draws back from top to bottom, the surface of leading edge lid passes through the draw-in groove fixed connection with the outside of second protective housing, when covering through promoting the leading edge, the coincidence of the draw-in groove of first gag lever post and leading edge lid, can make the leading edge lid and second protective housing fixed connection, when the pulling leading edge lid, first gag lever post separates with the leading edge lid, can make things convenient for the split, be convenient for change interior facility.

(2) The inside fixedly connected with second connecting cylinder of base, the internal connection of second connecting cylinder has the second gag lever post, and the bottom of second gag lever post is connected with the fourth spring, through pulling the visor, to second gag lever post production pressure, the second gag lever post compresses downwards, and the last second spring can support the visor to reach the protection to the second gag lever post, be difficult to damage.

Drawings

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

FIG. 2 is a schematic side view and cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a structure at a in fig. 2 according to the present invention;

in the figure: 1. a first protective case; 2. a base; 3. a camera; 4. a second protective shell; 5. a third protective shell; 6. a button; 7. a display lamp; 8. a heat dissipation port; 9. a first connecting cylinder; 10. a front edge cover; 11. a battery; 12. a data line; 13. a protective cover; 14. a power supply chip; 15. anti-skid lines; 16. a first spring; 17. a second spring; 18. a third spring; 19. a first limit rod; 20. a second connecting cylinder; 21. a second limiting rod; 22. and a fourth spring.

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

Referring to fig. 1-4, the present invention provides an embodiment: a quick bar code recognition device convenient to replace comprises a first protection shell 1 and a base 2, anti-skid grains 15 are fixedly connected to the outer surface of the first protection shell 1, a button 6 is movably connected to the outer surface of the first protection shell 1, the button 6 is connected with a first spring 16, the bar code recognition device can be opened by pressing the button 6, a third protection shell 5 is connected to the outer surface of the first protection shell 1, both the third protection shell and the third protection shell have a protection effect on the inside, a separation device is convenient to disassemble and replace, a power supply sheet 14 is connected to the bottom of the first protection shell 1, a second protection shell 4 is connected to the outer surface of the third protection shell 5, a front edge cover 10 is movably connected to the outer surface of the second protection shell 4, the quick bar code recognition device is convenient to replace other parts such as internal chips, a battery 11 is arranged inside the first protection shell 1, the quick bar code recognition device, the lower surface swing joint of leading edge lid 10 has first connecting cylinder 9, be convenient for better card with, the internal connection of first connecting cylinder 9 has third spring 18, be convenient for first gag lever post 19 is flexible from top to bottom, the internal connection of base 2 has second spring 17, the internal connection of second spring 17 has visor 13, the effect that has the protection to second connecting cylinder 20, second connecting cylinder 20 is connected to the surface of second spring 17, the internal connection second gag lever post 21 of second connecting cylinder 20, the external connection of second gag lever post 21 has fourth spring 22 to be convenient for flexible, the outside fixedly connected with data line 12 of base 2, the inside fixedly connected with power piece 14 of first protective housing 1.

Further, the inside fixed mounting of second protective housing 4 has camera 3, and the light is installed in the outside of camera 3, and the quantity of light is two, distributes respectively about camera 3, is convenient for in the discernment that also can be quick in the place that light is not enough.

Furthermore, the first connecting cylinder 9 is internally connected with a first limiting rod 19, the first limiting rod 19 is in a cross shape and can compress the third spring 18, so that the third spring can extend up and down and also has a limiting effect.

Furthermore, the display lamp 7 is fixedly connected to the outer surface of the front edge cover 10, so that whether the front edge cover is in the on-off state or not can be visually seen conveniently.

Furthermore, the inside fixedly connected with thermovent 8 of leading edge lid 10, what thermovent 8 was "a" word shape, can be quick make two-dimensional code recognition device give off the heat in the use.

Furthermore, the anti-skid veins 15 are fixedly connected to the outer surface of the first protective shell 1 and have a strip shape, so that the anti-skid function is achieved.

The working principle is as follows: before use, the protective cover 13 is firstly opened, then the main body of the quick bar code identification device is put in, the power supply sheet 14 is contacted with the second connecting cylinder 20, and the power supply is switched on through the data line 12, so that the battery 11 of the quick bar code identification device is in a saturated state.

Just can use when battery 11 is in the saturated condition, in the use, aim at the bar code with camera 3, through pressing button 6, touch internal switch, thereby beat the quick recognition device of bar code, when button 6 is pressed down, the quick recognition device main part of bar code has switched on the power through battery 11, thereby make camera 3 get into operating condition, the lamp of camera 3 both sides has also been opened, have better illumination effect to the place that the light is weaker, after using for a period of time, the quick recognition device of bar code can produce certain heat, just at this moment can dispel the heat through thermovent 8, display lamp 7 once stands the switch at every scintillation, if there is the part damage in the use can repair or change through opening leading-edge lid 10, it is convenient and fast to use, and convenient replacement, and recognition speed is fast.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick recognition device of bar code convenient to change, includes first protective housing (1) and base (2), its characterized in that: the anti-skidding protective device is characterized in that anti-skidding patterns (15) are fixedly connected to the outer surface of the first protective shell (1), a button (6) is movably connected to the outer surface of the first protective shell (1), a first spring (16) is connected to the button (6), a third protective shell (5) is connected to the outer surface of the first protective shell (1), a power supply sheet (14) is connected to the bottom of the first protective shell (1), a second protective shell (4) is connected to the outer surface of the third protective shell (5), a front edge cover (10) is movably connected to the outer surface of the second protective shell (4), a battery (11) is arranged inside the first protective shell (1), a first connecting cylinder (9) is movably connected to the lower surface of the front edge cover (10), a third spring (18) is connected to the inside of the first connecting cylinder (9), a second spring (17) is connected to the inside of the base (2), the utility model discloses a lamp socket, including base (2), the internal connection of second spring (17) has visor (13), second connecting cylinder (20) is connected to the surface of second spring (17), the internal connection second gag lever post (21) of second connecting cylinder (20), the surface of second gag lever post (21) is connected with fourth spring (22), outside fixedly connected with data line (12) of base (2), the inside fixedly connected with power piece (14) of first protective housing (1).

2. The quick bar code identification device convenient for replacement according to claim 1, wherein: the inside fixed mounting of second protective housing (4) has camera (3), and the light is installed in the outside of camera (3), and the quantity of light is two, distributes respectively about camera (3).

3. The quick bar code identification device convenient for replacement according to claim 1, wherein: the inside of the first connecting cylinder (9) is connected with a first limiting rod (19), and the first limiting rod (19) is in a cross shape.

4. The quick bar code identification device convenient for replacement according to claim 1, wherein: the outer surface of the front edge cover (10) is fixedly connected with a display lamp (7).

5. The quick bar code identification device convenient for replacement according to claim 1, wherein: the inside fixedly connected with thermovent (8) of leading edge lid (10), what thermovent (8) were "a" word shape.

6. The quick bar code identification device convenient for replacement according to claim 1, wherein: the anti-skid grains (15) are fixedly connected to the outer surface of the first protective shell (1) and are in a strip shape.