CN209728758U - A kind of Handheld data collector - Google Patents

Abstract

The utility model relates to data acquisition equipment fields, more particularly to a kind of Handheld data collector, including handle, host and probe, the scanning head tilt is connected on the handle, including viewfinder, light guide, shell and the pedestal being connect with handle, wherein host includes lighting source and camera, it is set in the inner cavity of probe, for reading data；Viewfinder is set to the extension outer end of shell, the transparent window for scanning；Light guide, including fixing end and light-guiding pillar, fixing end are connect with host, and light-guiding pillar is arranged around viewfinder, and the light for issuing lighting source is concentrated to viewfinder.Probe is obliquely installed, light guide is set simultaneously, and Handheld data collector passes through the cooperation of host, light guide and viewfinder, light is concentrated to viewfinder through reflected refraction, effectively keeping away screen reflecting causes blurred image situation, and can acquire data becomes simple.

Description

A kind of Handheld data collector

Technical field

The utility model relates to data acquisition equipment fields, and in particular to a kind of Handheld data collector.

Background technique

With the development of mobile payment, the especially rise of mobile-phone payment mode (such as wechat, Alipay), mobile payment is Become the indispensable a part of people's current consumption.It, generally can be using hand-held for the mobile payments such as supermarket gathering businessman The data two dimensional code of the data collector acquisition payment of formula is collected money, and mobile phone etc. generally uses liquid crystal display or flexibility at present Display screen, liquid crystal display, flexible display screen belong to high-precision material, and display screen material is all had high light-reflecting property, led due to reflective Cause, which can not be imaged, causes that data can not be acquired, and therefore, businessman easily occurs in the multi collect in gathering and scans unsuccessful, waste The awkward situations such as client's time.Its circuit etch narrow space simultaneously, so that data two dimensional code be caused to need to etch especially small, meat Eye is difficult to differentiate the presence of two dimensional code, and when paying scanning, situation can not be directed at by being easy to appear.

Utility model content

The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of hand-held Data collector overcomes existing equipment that can not can not collect the defect of data because of screen reflecting.

Technical solution adopted by the utility model to solve its technical problems is providing a kind of Handheld data collector, wrap Include handle, host and probe, the scanning head tilt is connected on the handle, including viewfinder, light guide, shell with And the pedestal being connect with handle, wherein host includes lighting source and camera, is set in the inner cavity of probe, for reading Data；Viewfinder is set to the extension outer end of shell, the transparent window for scanning；Light guide, including fixing end and leaded light Column, fixing end are connect with host, and light-guiding pillar is arranged around viewfinder, and the light reflection for issuing lighting source, which is concentrated to, to be taken Scape window.

The still more preferably scheme of the utility model is: the forward sight for positioning view finding window is offered on the probe Window passes through the data alignment in transparent part for front sight observable viewfinder.

The still more preferably scheme of the utility model is: the Handheld data collector further includes for protecting leaded light The protective cover of column and viewfinder, the protective cover are screwed with the shell.

The still more preferably scheme of the utility model is: the fixing end of the light guide is offered to be passed through for camera Through-hole.

The still more preferably scheme of the utility model is: the fixing end of the light guide is provided with protrusion, the pedestal On be provided with and the corresponding notch of protrusion.

The still more preferably scheme of the utility model is: plane holder where plane where the transparent part for front sight and the host Angle is the angle α, and the α is 25-35 °.

The still more preferably scheme of the utility model is: data acquisition button is provided on the handle.

The still more preferably scheme of the utility model is: power supply indicator and working condition are provided on the probe Lamp.

The still more preferably scheme of the utility model is: the viewfinder is graphite high transparent glass material.

The still more preferably scheme of the utility model is: the pin hole fixed with pedestal is provided on the host.

The beneficial effects of the utility model are, probe is obliquely installed, while light guide is arranged, and by host, lead Light is reflexed to viewfinder by the cooperation of light part and viewfinder, is effectively kept away screen reflecting and is caused blurred image situation, can be incited somebody to action Data acquisition becomes simple.Increase transparent part for front sight simultaneously, can intuitively observe data alignment situation, conveniently precisely align.

Detailed description of the invention

Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:

Fig. 1 is the decomposition texture schematic diagram of the utility model Handheld data collector；

Fig. 2 is the utility model Handheld data collector structural schematic diagram；

Fig. 3 is the utility model host and transparent part for front sight positional relationship structure chart.

Label declaration in attached drawing: probe 1；Shell 10；Pedestal 11；Notch 111；Light guide 12；Fixing end 121；It is convex Play 1211；Light-guiding pillar 122；Viewfinder 13；Host 2；Handle 3；Data acquire button 31；Transparent part for front sight 4；Protective cover 5；Power supply instruction Lamp 61；Working condition lamp 62.

Specific embodiment

Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of Handheld data collector, for two-dimensional code datas such as cash registers Acquisition, including handle 3, host 2 and probe 1, the inclination of probe 1 is connected on the handle 3, including viewfinder 13, light guide 12, shell 10 and the pedestal 11 being connect with handle 3, wherein host 2 includes lighting source and camera, host 2 It is set in the inner cavity of probe 1, for reading data；Viewfinder 13 is set to the extension outer end of shell 10, for scanning Transparent window；Light guide 12, including fixing end 121 and light-guiding pillar 122, fixing end 121 are connect with host 2,122 ring of light-guiding pillar It is arranged around viewfinder 13, viewfinder 13 is set in the opening of light-guiding pillar 122, what light-guiding pillar 122 was used to issue lighting source Light reflection is concentrated to viewfinder 13.Inclined probe 1 is arranged in the utility model, adds light guide 12 and viewfinder 13 connects Connect, light be concentrated to viewfinder 13 using the effect of light guide 12, and then beat bright display screen, reduce because display screen is reflective can not Collect data case, effectively avoid it is reflective cause awkward situation, by data acquisition become simple.

Specifically, probe 1 is set at an angle on handle 3 further combined with Fig. 3, host 2 is arranged in probe In 1 inner cavity, it is connected with data line, is connect with host computer, settable pin hole on host 2 is consolidated host 2 by pin Determine on the pedestal 11.Light guide 12 includes fixing end 121 and light-guiding pillar 122, and wherein 121 one end of fixing end is connect with host 2, Centre opens up camera of the through-hole for host 2 and is pierced by, and forms close connection, the fixing end 121 of light guide 12 is far from 2 one end of host It is provided with protrusion 1211, is provided with cooperatively forms with raised 1211 corresponding notches 111, the two to light guide 12 on the pedestal 11 Fixation, protrusion 1211 is preferably arranged to triangle, reinforces stability.Light-guiding pillar 122 is arranged at prism-frustum-shaped, viewfinder 13 In on the face far from host 2,122 inner cavity of light-guiding pillar is mirror surface, is used for reflection and birefringence light, is concentrated to light Viewfinder 13, and then the data two dimensional code on the display screens such as bright mobile phone is beaten, realize its reading data.The viewfinder 13 of the present embodiment Using graphite high transparent glass material.Behind the front end of the shell 10 of the probe 1 including 13 side of viewfinder, 3 one end of handle End and middle section are arranged to the inclined-plane tilted down.

In conjunction with Fig. 2,3, in the present embodiment, it is also provided with the transparent part for front sight 4 for positioning view finding window 13 on probe 1, leads to The data alignment in 4 observable viewfinder 13 of transparent part for front sight is crossed, transparent part for front sight 4 is transparent window, is arranged on the inclined-plane of shell 10.More Further, the inclined-plane of shell 10 can be set to the inclined-plane of intermediate recess, and transparent part for front sight 4 is arranged on the inclined-plane of recess, and find a view Window 13 aligns, and the middle section of shell 10 forms the observation area of both ends height, intermediate recess setting, and light is concentrated, more conducively observed. The some light issued by lighting source reaches transparent part for front sight 4 by birefringence, and user can directly be observed by transparent part for front sight 4 13 situation of viewfinder, 4 place plane of transparent part for front sight and 2 place plane included angle of host are the angle α, and the α is 25-35 °, more preferably 30°。

Further, the Handheld data collector of the utility model further includes for fixing and protecting light-guiding pillar 122 And the protective cover 5 of viewfinder 13, protective cover 5 are screwed with shell 10, the protective cover 5 generally uses plastic material. Meanwhile data acquisition button 31 is provided in the present embodiment on the handle 3 of Handheld data collector, it is provided on probe 1 Power supply indicator 61 and working condition lamp 62 facilitate the working condition of observation Handheld data collector.

The Handheld data collector working principle of the utility model: button 31 is acquired by the data on triggering handle 3 So that Handheld data collector is worked, at the same the light of 2 lighting source of host by 12 birefringence of light guide around and The data of bright viewfinder 13 are beaten in reflection, observe alignment case using transparent part for front sight 4, collect clear image, and the shooting of 2 camera of host is read Access evidence, the image processing data through host 2 are transferred to host computer, data acquisition work by data line.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered as the range of this specification record.

It should be understood that above embodiments are only to illustrate the technical solution of the utility model, it is rather than its limitations, right For those skilled in the art, it can modify to technical solution illustrated in the above embodiments, or to part of skill Art feature is equivalently replaced；And all such modifications and replacement, it all should belong to the protection of the appended claims for the utility model Range.

Claims (10)

1. a kind of Handheld data collector, including handle, host and probe, it is characterised in that: the scanning head tilt It is connected on the handle, including viewfinder, light guide, shell and the pedestal being connect with handle, in which:

Host, including lighting source and camera, are set in the inner cavity of probe, for reading data；

Viewfinder is set to the extension outer end of shell, the transparent window for scanning；

Light guide, including fixing end and light-guiding pillar, fixing end are connect with host, and light-guiding pillar is arranged around viewfinder, and being used for will The light that lighting source issues is concentrated to viewfinder.

2. Handheld data collector according to claim 1, it is characterised in that: offered on the probe for fixed The transparent part for front sight of position viewfinder, passes through the data alignment in transparent part for front sight observable viewfinder.

3. Handheld data collector according to claim 2, it is characterised in that: the Handheld data collector also wraps The protective cover for protecting light-guiding pillar and viewfinder is included, the protective cover is screwed with the shell.

4. Handheld data collector according to claim 3, it is characterised in that: the fixing end of the light guide offers The through-hole passed through for camera.

5. Handheld data collector according to claim 4, it is characterised in that: the fixing end of the light guide is provided with Protrusion, is provided on the pedestal and the corresponding notch of protrusion.

6. Handheld data collector according to claim 5, it is characterised in that: plane where the transparent part for front sight with it is described Plane included angle where host is the angle α, and the α is 25-35 °.

7. Handheld data collector according to claim 1 or 6, it is characterised in that: be provided with data on the handle Acquire button.

8. Handheld data collector according to claim 7, it is characterised in that: be provided with power supply on the probe and refer to Show lamp and working condition lamp.

9. Handheld data collector according to claim 7, it is characterised in that: the viewfinder is graphite high transparent glass Material.

10. Handheld data collector according to claim 7, it is characterised in that: be provided on the host and pedestal Fixed pin hole.