CN218181526U

CN218181526U - Data acquisition unit

Info

Publication number: CN218181526U
Application number: CN202222714491.9U
Authority: CN
Inventors: 邓蜀云
Original assignee: Shenzhen Bohaoyuan Technology Co ltd
Current assignee: Shenzhen Bohaoyuan Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-30
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a data collection station relates to scanning equipment technical field. The utility model discloses a data collector, through adopting including collector main part and shading main part, the back of collector main part is provided with the camera, the shading main part includes elasticity matte and the skeleton of supporting the elasticity matte, a plurality of skeletons evenly set up around the camera, the fixed rotor that is provided with of one end of skeleton, the first recess that holds the rotor is seted up at the back of collector main part, first recess is provided with the connecting axle that passes the rotor, the rotor is provided with the stopper, first recess is provided with the butt face with the stopper adaptation, the back of collector main part still is provided with the technical scheme with the limit structure of skeleton connection, the reflection of light has and avoids, the beneficial effect in the camera field of vision is not kept off.

Description

Data acquisition unit

Technical Field

The utility model relates to a scanning equipment technical field particularly, relates to a data collection station.

Background

The hand-held data collector, also called a checking machine and a palm computer, is a terminal computer device of a bar code or two-dimensional code scanning device, and has the functions of real-time collection, automatic storage, real-time display, real-time 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.

In recent years, with the development of science and technology, data collectors are more widely applied. The current application number is CN 201821932931.5's a hand-held type data collection station, this hand-held type data collection station's back is connected with the connection rope through first connecting block, first fixed slot, second connecting block and second fixed slot, and connect the rope and be the elasticity material, then make the user can pass the palm data collection station main part back and connect the space that forms between the rope, when can avoiding the user to grip the use for a long time, the sour bloated condition that makes the data collection station landing cause the damage of user's hand appears easily. However, the inventor finds that most of the cases in blood donation or nucleic acid detection are outdoors, and in sunny days, the mobile phone two-dimensional code of a person scanned by using the data acquisition device is easy to reflect light, so that the scanning time of a single person is prolonged, and the working efficiency is reduced.

Therefore, the prior art is in need of improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data collection station, it can be to the problem that exists among the prior art, proposes corresponding solution, has the beneficial effect of avoiding reflecting light, not keeping off the camera field of vision.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a data collection station, including collector main part and shading main part, the back of collector main part is provided with the camera, the shading main part includes elasticity matte and supports the skeleton of elasticity matte, it is a plurality of the skeleton centers on the camera evenly sets up, the fixed rotor that is provided with of one end of skeleton, the holding has been seted up at the back of collector main part the first recess of rotor, first recess is provided with the pass the connecting axle of rotor, the rotor is provided with the stopper, first recess be provided with the butt face of stopper adaptation, the back of collector main part still be provided with the limit structure that the skeleton is connected.

The utility model discloses an in some embodiments, above-mentioned restriction structure includes catch bar and spring, the back of collector main part is equipped with holds the catch bar with the second recess of spring, the catch bar is provided with the wedge end, the skeleton is kept away from the one end of rotor plate is equipped with the wedge groove.

In some embodiments of the present invention, the top of the above-mentioned catch bar is provided with a toggle piece, the second groove is provided with a blocking piece for blocking the toggle piece.

In some embodiments of the present invention, the top of the above-mentioned poking piece is provided with anti-slip lines.

In some embodiments of the present invention, the elastic rope is further included, and two ends of the elastic rope are respectively connected to two connected frameworks.

In some embodiments of the present invention, the detachable protective cover is disposed on the front side of the collector body.

In some embodiments of the present invention, the side of the protective cover is hinged to the side of the collector body.

In some embodiments of the present invention, the protective cover is a transparent protective cover.

In some embodiments of the present invention, the apex angle of the above-mentioned collector body is provided with a rubber block.

In some embodiments of the present invention, the collector body is provided with a lifting rope.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides a data collection station, mainly includes collector main part and shading main part two parts and constitutes, and the collector main part is the handheld data collection station among the prior art, and the back has the camera, can scan the two-dimensional code that reads in personnel's cell-phone, and the shading main part is used for playing the effect of shielding sunshine, avoids the cell-phone screen reflection of light to lead to reducing scanning efficiency. The shading main body mainly comprises four pieces of elastic shading cloth and four frameworks, the two ends of the elastic shading cloth are fixedly connected with the two adjacent frameworks respectively, and the connection mode can be selected for bonding. A connecting shaft is fixed in the first groove, the connecting shaft penetrates through a round hole in the center of the rotating sheet, the rotating sheet can freely rotate around the connecting shaft, and the right end of the framework is fixedly connected with the edge of the rotating sheet. The limiting block is fixed on the side edge of the rotating sheet, the abutting surface is arranged at the bottom of the first groove, and after the rotating sheet rotates clockwise for a certain angle, the left end face of the arc-shaped block is blocked by the abutting surface. Limiting structure installs at the back of collector main part, and limiting structure is used for being connected with the skeleton, avoids the skeleton upwarping to gather together.

When the sunlight intensity is weaker, the limiting structure fixes the framework, the framework is close to the back of the collector main body, the elastic shielding cloth is pulled and also attached to the back of the collector main body, and the elastic shielding cloth is in a tightened state. At the moment, the elastic shielding cloth does not shield the camera, does not influence the light inlet and the shooting wide angle of the camera, does not shield the visual field of the camera, and is convenient to use normally. When sunshine intensity is stronger, the skeleton is loosened to limit structure, and pulling skeleton slowly clockwise rotation under the spring action of elasticity matte, and rotatory in-process stopper slowly draws close to the butt face, and the left end and the contact of butt face until the stopper, the skeleton no longer rotate, and a conical cover is constituteed to skeleton and elasticity matte this moment, and the camera is in the centre of cover. When scanning under the highlight, let the cover above the two-dimensional code of personnel's cell-phone, the effect of shading is played to elasticity matte, and the condition of reflection of light can not appear in the cell-phone screen, makes things convenient for medical staff to sweep the sign indicating number fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of a back side structure of a data acquisition device according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the back side of a data collector provided in an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a light-shielding body according to an embodiment of the present invention (when not in use);

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is a schematic cross-sectional view of a light-shielding body according to an embodiment of the present invention (in use);

fig. 6 is an enlarged schematic view of fig. 5 at B.

Icon: 1-collector body, 101-camera, 102-first groove, 1021-connecting shaft, 103-second groove, 1031-blocking piece, 2-shading body, 201-elastic covering cloth, 202-framework, 2021-rotating piece, 2022-abutting surface, 3-limiting structure, 301-push rod, 3011-toggle piece, 302-spring, 4-elastic rope, 5-rubber block and 6-lifting rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that the direction is more horizontal than "vertical" and does not mean that the structure or component must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 6, a data acquisition device according to an embodiment of the present invention is shown, and has the following specific structure.

As shown in fig. 1, the embodiment of the application provides a data collector, which mainly comprises a collector main body 1 and a shading main body 2, wherein the collector main body 1 is a handheld data collector in the prior art, the back surface of the collector main body is provided with a camera 101, a two-dimensional code in a mobile phone of a person can be scanned and read, and the shading main body 2 is used for shielding sunlight, so that the scanning efficiency is reduced due to reflection of light of a screen of the mobile phone.

As shown in fig. 1, the shading main body 2 is mainly composed of four pieces of elastic shading cloth 201 and four skeletons 202, wherein the elastic shading cloth 201 is made of cloth woven by terylene and rubber bands in the prior art, and has a certain expansion performance, so that the shading main body 2 can be conveniently unfolded and folded, and the four skeletons 202 are plastic straight rods for straightening the elastic shading cloth 201. The elastic covering cloth 201 is in a fan shape, two ends of the elastic covering cloth 201 are fixedly connected with the two adjacent frameworks 202 respectively, and the connection mode can be selected by bonding.

It should be noted that, as shown in fig. 3, after the light shielding main body 2 is unfolded, the frame 202 is not in a horizontal state, but the frame 202 is tilted up by about 5 ° to 10 °, so that the elastic covering cloth 201 automatically drives the frame 202 to gather together.

Further, as shown in fig. 1, the four elastic cords 4 may be rubber bands in the prior art, and both ends of the elastic cords 4 are connected to the ends of the frame 202. Through the technical scheme of this embodiment, the pulling force of elasticity rope 4 is stronger, and the effect that drives skeleton 202 and rotate and gather together is better.

It should be noted that, with reference to fig. 1, the protective cover is installed on the front side of the collector body 1, and the left side edge of the protective cover and the left side edge of the collector body 1 are hinged to each other by a hinge. The protective cover is made of transparent acrylic materials. Through the technical scheme of this embodiment, the visor lid is in collector main part 1's front when not using, and the visor plays the effect of protection collector main part 1 screen and button, and the visor can rotate to open when using, facilitates the use.

As shown in figure 1, the rubber block 5 is adhered to the top corner of the collector body 1, and after the collector body 1 falls carelessly, the rubber block 5 plays a role in buffering, so that the collector body 1 is prevented from being broken. Lifting rope 6 and collector main part 1 fixed connection, lifting rope 6 cover is on user's wrist during the use, avoids collector main part 1 to drop carelessly, uses safelyr.

Referring to fig. 1 and 3, the rotating sheet 2021 is in a shape of a circular disc, the back of the collector body 1 is provided with a first groove 102 for accommodating the rotating sheet 2021, and the shape of the first groove 102 is the same as that of the rotating sheet 2021, but the size is larger, so that the rotating sheet 2021 can rotate in the first groove 102 conveniently. A connecting shaft 1021 is fixed in the first groove 102, the connecting shaft 1021 passes through a circular hole in the center of the rotating sheet 2021, and the rotating sheet 2021 can freely rotate around the connecting shaft 1021. The right end of the framework 202 is fixedly connected with the edge of the rotating sheet 2021, and the connection mode can be selected from bonding or direct integral molding.

Further, as shown in fig. 3 and fig. 5, the limiting block is a long-strip-shaped arc-shaped block and is fixed on the side edge of the rotating sheet 2021, the abutting surface 2022 is a surface similar to a step and is opened at the bottom of the first groove 102, and after the rotating sheet 2021 rotates clockwise by a certain angle, the left end surface of the arc-shaped block is blocked by the abutting surface 2022.

Referring to fig. 1, 2, 3, 4, 5 and 6, the limiting structure 3 is mounted on the back of the collector body 1, and the limiting structure 3 is used to connect with the frame 202 to prevent the frame 202 from being tilted up and gathered. The restriction structure 3 is mainly composed of two parts, namely a push rod 301 and a spring 302, wherein the push rod 301 is a thin cylindrical metal rod, the spring 302 is a spring 302 commonly used in the prior art, and the diameter of the spring 302 is basically the same as that of the push rod 301. The inside at the back of collector main part 1 is seted up to second recess 103, also is the cylinder shape, and inside second recess 103 was all put to spring 302 and catch bar 301, spring 302 were located left side one end and collector main part 1 butt, the left end butt of the other end and catch bar 301, and the right-hand member of catch bar 301 can stretch out second recess 103 and insert the left end of skeleton 202. The right-hand member of catch bar 301 is the wedge end, and the higher authority of wedge end is the inclined plane, and the bottom surface is the horizontal plane, and the wedge groove the same with the wedge end has been seted up to the left end face of skeleton 202, and the wedge groove is used for holding the wedge end.

As shown in fig. 1, 2, 3, 4, 5, and 6, a strip-shaped opening is formed at the top of the second groove 103, the toggle sheet 3011 is fixed at the top of the push rod 301, and the toggle sheet 3011 extends from the opening to the outside. The right side of the opening is provided with a blocking piece 1031 to prevent the push rod 301 from moving to the right mechanically under the pushing action of the spring 302.

With the technical solution of the present embodiment, as shown in fig. 3, 4, 5 and 6, at this time, the limiting structure 3 is not in contact with the frame 202, and since the dial 3011 is blocked by the blocking piece 1031, the push rod 301 is at the rightmost side under the action of the spring 302. When the shading main body 2 needs to be laid flat to avoid influencing shooting of the camera 101, the framework 202 is pressed down by hand, the rotating sheet 2021 starts to rotate anticlockwise, when the left end of the framework 202 just starts to contact the wedge-shaped end of the pushing rod 301, the framework 202 extrudes the wedge-shaped end to enable the pushing rod 301 to slowly move leftwards, and the framework 202 continues to be pressed down until the wedge-shaped end enters the wedge-shaped groove of the framework 202 under the pushing of the spring 302. Due to the blocking of the push rod 301, the skeleton 202 cannot be automatically upwarped and gathered together to form the cover. When the shading main body 2 is required to play a shading role, two fingers on one hand push the two poking pieces 3011 to move outwards, and two fingers on the other hand push the other two poking pieces 3011 to move outwards, so that the wedge-shaped end of the push rod 301 slowly exits from the wedge-shaped groove, and when the wedge-shaped end completely exits from the back, the framework 202 automatically tilts up and gathers together to form a cover under the action of the elastic shading cloth 201, and the automatic unfolding is very convenient.

As shown in fig. 4 or fig. 6, the anti-slip patterns are net-shaped patterns and are disposed on the top of the dial-up sheet 3011. Through the technical scheme of this embodiment, anti-skidding line can play the effect of increase friction power, removes and dials piece 3011 more easily.

The embodiment of the utility model provides a data acquisition unit's implementation principle as follows:

when the sunlight intensity is weak, as shown in fig. 1, 3 and 4, the limiting structure 3 fixes the framework 202, that is, after the framework 202 is pressed down, the wedge-shaped end enters the wedge-shaped groove of the framework 202 under the pushing of the spring 302, at this time, the framework 202 is close to the back of the collector body 1, the elastic shielding cloth 201 is also attached to the back of the collector body 1 by pulling, and the elastic shielding cloth 201 and the elastic rope 4 are in a tightened state. At this time, the elastic covering cloth 201 does not shield the camera 101, does not affect the light entering and wide shooting angle of the camera 101, does not shield the visual field of the camera 101, and is convenient for normal use. Combine as shown in fig. 5 and 6 when sunshine intensity is stronger, two fingers on one hand push two shifting sheets 3011 and outwards move, two fingers on the other hand push two other shifting sheets 3011 and outwards move, make the wedge end of catch bar 301 slowly withdraw from the wedge groove, limit structure 3 loosens skeleton 202, pull skeleton 202 slowly clockwise rotation under the spring action of elasticity matte 201 and elasticity rope 4, the stopper slowly draws close to butt face 2022 in the rotation process, until the left end of stopper and butt face 2022 contact, skeleton 202 no longer rotates, skeleton 202 and elasticity matte 201 constitute a conical cover this moment, camera 101 is in the centre of cover. When scanning under the highlight, let the cover above the two-dimensional code of personnel's cell-phone, elasticity matte 201 plays the effect of shading, avoids the cell-phone screen the condition that the reflection of light appears for medical staff can sweep the sign indicating number fast.

To sum up, the embodiment of the utility model provides a data acquisition device has the beneficial effect of avoiding reflecting light, not keeping off camera 101 field of vision, convenient to use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a data collector, a serial communication port, including collector main part and shading main part, the back of collector main part is provided with the camera, the shading main part includes elasticity matte and supports the skeleton of elasticity matte, it is a plurality of the skeleton centers on the camera evenly sets up, the fixed rotor that is provided with of one end of skeleton, the back of collector main part has been seted up and has been held the first recess of rotor, first recess is provided with and passes the connecting axle of rotor, the rotor is provided with the stopper, first recess be provided with the butt face of stopper adaptation, the back of collector main part still be provided with the limit structure of skeleton joint.

2. The data collector of claim 1, wherein the limiting structure comprises a push rod and a spring, a second groove for accommodating the push rod and the spring is formed in the back of the collector body, the push rod is provided with a wedge-shaped end, and a wedge-shaped groove is formed in one end, away from the rotating piece, of the framework.

3. The data collector of claim 2, wherein a toggle piece is arranged at the top of the push rod, and a blocking piece for blocking the toggle piece is arranged in the second groove.

4. The data collector of claim 3, wherein the top of the toggle piece is provided with anti-slip lines.

5. The data collector of claim 1, further comprising an elastic rope, wherein two ends of the elastic rope are respectively connected with the two connected frameworks.

6. The data collector of claim 1, wherein a detachable protective cover is disposed on a front surface of the collector body.

7. The data collector of claim 6 wherein the sides of the protective cover are hinged to the sides of the collector body.

8. The data collector of claim 6, wherein the protective cover is a transparent protective cover.

9. The data collector of any one of claims 1-8, wherein a rubber block is disposed at a top corner of the collector body.

10. A data collector as claimed in claim 9 wherein the collector body is provided with a lifting rope.