CN213182763U - Portable card type wireless bar code scanning equipment - Google Patents

Abstract

The utility model discloses a portable card type wireless bar code scanning device, which comprises a shell, a mainboard, a scanning part, a power part, a man-machine interaction part and a driving part, wherein the mainboard is arranged in the hollow cavity of the shell and is connected with a terminal signal through a wireless module, the scanning part is electrically connected with the mainboard, the man-machine interaction part is used for driving the scanning part, the width-length ratio of the shell is 0.5-0.68, the length of the shell is less than 110mm, the thickness-length ratio of the shell is 0.06-0.18, the thickness of the shell is less than 17mm, and four corners of the shell are provided with protective; the upper surface and the lower surface of the shell are respectively in smooth transition connection with the side surface and the protection corner; the scanning part, the power supply part, the driving part and the human-computer interaction part are electrically connected with the mainboard; the driving part is a key, a universal interface or any combination of the two, and the key is a side key, a main key or any combination of the two; the utility model has the advantages of being scientific and reasonable in structure, adopt level and smooth slim card formula design, conveniently carry, the button is applicable to different external environment and is different presses down the demand that triggers the posture, and the practicality is high.

Description

Portable card type wireless bar code scanning equipment

Technical Field

The utility model belongs to the technical field of, especially, relate to a portable card formula wireless bar code scanning equipment.

Background

A barcode scanning device is a machine that reads barcode and two-dimensional code information. Scanning light is emitted by a light source of the scanning engine, then the scanning light is captured and decoded by a chip of the scanning engine according to the result of light reflection, and finally the correct character represented by the bar code is returned. The bar code is formed by combining black and white bars or blocks, and the bar code scanning equipment judges the width, position, sequence and the like of the bar code by means of the difference of reflection degrees of black and white to light. The bar code scanning device is internally provided with an inductor which can generate voltages with different heights according to different intensities of reflected light rays so as to generate logic data. At present, bar code scanning equipment is mostly suitable for express delivery, logistics, business surpass, medical treatment, production line, asset management and food and beverage and the like and uses each industry of bar code, for example, track, sort, gather, flow control to and sweep code payment, ticket check etc. still have following problem: 1. the existing code scanning equipment is complex in structure, large in size, heavy and inconvenient to hold, some code scanning equipment needs to be matched with a support to be fixed on a cashier desk, so that the working position of the code scanning equipment and the code scanning angle cannot be changed, the code scanning equipment cannot be suitable for various code scanning tasks, the practicability is low, the use is inconvenient, the code scanning equipment is not provided with protective measures and has no anti-falling function, and the code scanning equipment is easy to break when falling due to external force collision; 2. the keys on the code scanning equipment protrude out of the surface of the equipment, so that on one hand, misoperation is easily caused in the use process, on the other hand, the keys are easily collided with the operation keys to cause damage, a large amount of time is wasted in the use process, and the use efficiency is low; 3. sweep a yard equipment and need just can continue a journey with the cooperation of charging wire and use, lead to the various electrical apparatus electric wires wide and wide cloth of cashier's desk ten minutes mixed and disorderly, simultaneously, long-time plug can make to sweep yard equipment socket corrosion or jam, influences the normal use that yard equipment was swept even to the charging effect.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims at providing a portable card formula wireless bar code scanning equipment, structure scientific and reasonable, reasonable in design, the shell adopts level and smooth slim design, and the laminating palm conveniently carries, and the multiaspect button is applicable to different external environment and presses down the demand that triggers posture and different functions, and the practicality is high, and long service life sweeps a yard convenience, fast, stable, accurate.

In order to achieve the above object, the utility model provides a portable card formula wireless bar code scanning equipment, including the shell, set up in the cavity intracavity of shell through wireless module and terminal signal connection's mainboard, with mainboard electric connection's scanning portion, power supply unit, man-machine interaction portion and be used for driving the drive division of scanning portion, its characterized in that, the width-to-length ratio of shell is 0.5-0.68 and length is less than 110mm, the thickness-to-length ratio of shell is 0.06-0.18 and thickness is less than 17mm, the four corners of shell has the protection angle of curved surface; the upper surface and the lower surface of the shell are respectively in smooth transition connection with the side surface and the protection corner; the scanning part, the power supply part, the driving part and the human-computer interaction part are all electrically connected with the mainboard.

Preferably, the driving part is a key, a universal interface or any combination of the two, and the key is a side key, a main key or any combination of the two;

preferably, the housing has two first side faces opposite to each other along the long axis direction, the side key comprises a first key face and a first key body protruding from the first key face, and at least one end of the first side face is recessed inwards to form a first rugby-shaped key face;

preferably, the main key comprises a second key surface and a second key body protruding from the second key surface, and the upper surface of the shell is recessed inwards to form a second circular key surface respectively;

preferably, the lower surface of the shell is inwards sunken to form a finger sunken position matched with a finger;

preferably, a scanning engine window and an external light supplement window which are separated by a window grid stand column are arranged on a side surface two perpendicular to the side surface one, and the adjacent scanning engine window for fixing the scanning part and the external light supplement window for fixing the external light supplement system are horn-shaped with large opening ends facing outwards;

preferably, the lower surface is provided with an interface positioning groove covered by an interface covering rubber mat, and the universal interface comprises an interface contact pin which is arranged in the interface positioning groove and matched with the signal transmission equipment of the contact element equipment or the saddle support equipment and an external power supply; the port of the interface contact pin and the interface positioning groove face to the same direction;

preferably, the first side face, the second side face and the third side face opposite to the second side face are respectively provided with an annular clamping groove for clamping with the contact element device or the saddle device;

preferably, the human-computer interaction part comprises a display screen arranged below the upper surface and used for displaying human-computer interaction information generated by the main board;

preferably, an arc-shaped protective frame is arranged in the middle of one side face, and protective bulges for preventing skidding and preventing vibration are arranged at four corners of the upper surface and the lower surface;

preferably, one end of the upper surface and/or the lower surface, which is close to the second side surface, protrudes outwards to form a device accommodating cavity with a surface bump and a height between 0 and 5mm for fixing the scanning part; and the upper surface and/or the lower surface of the equipment accommodating cavity are/is provided with openings to form a closed accommodating cavity through a fixed hole cover.

The utility model provides a pair of portable card formula wireless bar code scanning equipment has following beneficial effect:

1. the utility model discloses the scanning device who has effectively avoided prior art to exist is bulky and heavy, inconvenient carrying or unable exclusive use, the technical problem who lacks corresponding safeguard measure, the utility model provides a scanning device overall structure accords with the golden section proportion, the width-to-length ratio of shell adopts 0.5-0.68, the width-to-length ratio of preferred shell is 0.618, similar bank card size, whole thickness obtains the thickness-to-length ratio for 0.06-0.18 and be no longer than 17mm after reducing with golden section ratio value 3 times according to the width, adopt level and smooth, the arc limit, slim card formula design, synchronous cell-phone design trend, no fat feeling at all, the laminating palm, have the sense of gripping just, also in very conveniently inserting tight narrow clothes pocket, conveniently carry. The type and the performance of the code scanning can be adjusted and changed according to the requirement, and the practicability of the scanning equipment is improved. And the combination of the protection angle of scanning equipment four corners department and both sides arc protection frame just is connected with each smooth transition to and the screw post that sets up according to the demand in scanning equipment four corners department has increased the support, and very big degree has increased the anti performance of falling of scanning equipment, has kept the integral structure simultaneously and has had beautifully concurrently.

2. The upper surface is provided with a sunken triggering main key, so that the mouse-level response and durability are realized, and compared with a touch key, the touch key has better hand feeling. When in cold seasons, the glove can be used continuously with warm gloves, so that the hands are prevented from being frozen, sensitive and comfortable triggering handfeel is achieved, and the requirement of reducing false triggering is met. The button is matched with the side button on the first side, so that the button is suitable for different external environments and different pressing triggering postures and different functional requirements. And the lower surface is provided with a finger concave position for meeting the requirements of positioning, skid resistance and comfort level of another finger corresponding to the main key finger for triggering the upper surface when the palm holds the equipment, so that the design is reasonable, the use comfort level is high, the stable holding is convenient, and the improvement of the finger triggering frequency is facilitated.

3. Utilize window cellular stand separated at least one scanning engine window and outer light filling window all to be the horn shape that macrostoma end is sunken forward for scanning device and light filling system's light can be from window business turn over respectively unimpededly, keeps apart mutual noninterference again, has also strengthened structural strength simultaneously, including the structure that the window horn shape is sunken in, has also further protected the transparent optical plate of scanning portion. The outer light filling system of light filling window carries out the work of throwing light on when light is dim outside the embedding, improves scanning equipment operational environment adaptability, also can provide extra special light filling type simultaneously, expands scanning equipment's performance and special use, for example the supplementary sighting of code scanning position, instruction, location, stealthy fluorescence bar code reading etc..

4. The combined design of the clamping groove and the universal interface realizes the capability of the scanning device to expand other device modules (such as a touch element device module and a saddle device module). The modular combination provides a scanning device with more extensive functions.

5. The display screen for setting the man-machine interaction information can display the code scanning information, and can also display more man-machine interaction information such as operation instructions, setting information, storage information, calculation information, feedback information sent back by a terminal or a network and the like, so that the information processing of the scanning equipment is better assisted.

6. The device receiving cavities having different heights are partially raised on the upper surface and/or the lower surface, so that it is possible to receive scan engines of different thicknesses, and different configurations of scanning performance are brought, without structurally damaging the positioning as a thin card-type design as a whole.

Drawings

Fig. 1 is a schematic structural view of a portable card type wireless barcode scanning device provided by the present invention.

Fig. 2 is a schematic structural diagram of a housing of a portable card type wireless barcode scanning device provided by the present invention.

Fig. 3 is a partial perspective view of a scanning portion of a portable card-type wireless barcode scanning device according to the present invention.

Fig. 4 is a cross-sectional view of fig. 1.

In the figure:

1. the upper surface 2, the lower surface 3, the battery door 4, the battery 5, the main board 6, the sound outlet 7, the sound cavity 8, the buzzer 9, the light supplement system 10, the transparent optical plate 11, the protective angle hanging rope hole 12, the battery door hanging rope hole 13, the battery door screw 14, the scanning engine 15, the wireless module 16, the display screen 17, the protective frame 18, the protective angle 19, the clamping groove 20, the universal interface 21, the quick charging contact 22, the scanning engine window I23, the finger depression position 24, the composite positioning hole 25, the battery door non-slip strip 26, the charging platform 261, the charging jack 262, the USB socket 27, the side key 271, the key surface I272, the key body I28, the window division window I29, the window depression inclined plane 30, the outer light supplement window 31, the fixed hole cover 32, the interface cover rubber pad 33, the interface steel magnet 34, the window division window column II 35, the scanning engine II 36, the main press key II 28, the main press Key 361, second key surface 362, second key body 37, interface contact pin 38, first side 39, second side 40, third side 41, interface positioning slot.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and accompanying drawings to facilitate understanding of the present invention.

As shown in fig. 1-4, for the utility model provides a pair of portable card formula wireless bar code scanning equipment, including the shell, set up mainboard 5 through wireless module 15 and terminal signal connection in the cavity intracavity of shell, with mainboard 5 electric connection's scanning portion, power supply unit, human-computer interaction portion and the drive division that is used for driving scanning portion. The scanning part, the power supply part, the driving part and the human-computer interaction part are all electrically connected with the mainboard 5. The width-length ratio of the shell is 0.5-0.68 and the length is less than 110mm, and the thickness-length ratio of the shell is 0.06-0.18 and the thickness is less than 17 mm. The upper surface 1 and the lower surface 2 of the housing are in smooth transition connection with the side surfaces and the guard corners 18, respectively. I.e. the smooth transition between the upper surface 1 and the lower surface 2 and the first side 38, the second side 39 and the third side 40, respectively. The middle part of the first side surface 38 is provided with an arc-shaped protective frame 17. The four corners of the housing have curved guard corners 18. The edge of the protective angle 18 is provided with a protective angle rope hanging hole 11, which meets the requirements of various portable hanging. The elements of the whole shell are naturally and smoothly connected with each other in a transition way to form a firm whole with protection and the feeling of a thin card.

The driving part is a key, the universal interface 20 or any combination of the two, and the key is a side key 27 or a main key 36 or any combination of the two. The shell is provided with two first side faces 38 opposite to each other along the long axis direction, at least one end of the first side face 38 is provided with a side key 27, and the side key 27 comprises a first key face 271 which is inwards sunken to form a football shape and a first raised key body 272 arranged on the first key face 271. The main key 36 includes a second key surface 361 and a second key body 362 protruding from the second key surface 361, and the upper surface 1 is recessed inwards to form the second circular key surface 361. The lower surface 2 is recessed inwardly to form finger recessed locations 23 for mating with a finger. The lower surface 2 is provided with an interface positioning groove 41 covered by an interface covering rubber pad 32, the universal interface 20 arranged on the lower surface 2 comprises an interface contact pin 37 arranged in the interface positioning groove 41 and matched with the signal transmission equipment of the contact element equipment or saddle support equipment and an external power supply, and interface magnetic steel 33 arranged along the long axis direction with the interface contact pin 37, and the ports of the interface contact pin 37 and the interface magnetic steel 33 face the same direction with the interface positioning groove 41.

The man-machine interaction portion is sound production subassembly, vibrations subassembly, display screen, status indicator lamp or its arbitrary combination, and upper surface 1 is light-permeable material and the below is equipped with the display screen 16 that is used for showing the man-machine interaction information that the mainboard generated, and the type of display screen is OLED self-luminous display screen, provides more man-machine interaction display information. The sounding component comprises a buzzer 8, a sound cavity 7 and a sounding hole 6 which is arranged on the lower surface 2 and is provided with dustproof treatment, wherein the buzzer 8, the sound cavity 7 and the sounding hole are sequentially connected from top to bottom. The sound cavity 7 and the sound outlet 6 designed according to the acoustic principle ensure that the prompting sound of the buzzer 8 is transmitted brightly and clearly. Four corners department of upper surface 1 and lower surface 2 all is equipped with and is used for antiskid and jar-proof protection arch, and some protection archs can also multiplex the effect that plays the status indicator lamp simultaneously.

An outer light supplement window 30, a scanning engine window I22 and a scanning engine window II 35 which are sequentially separated from each other through a window grid stand column I28 and a window grid stand column II 34 are arranged on a side surface II 39 which is vertical to the side surface I38, and an outer light supplement window 30 for fixing an outer light supplement system, a scanning engine window I22 for fixing a scanning part and a scanning engine window II 35 which are sequentially adjacent are provided with horn-shaped window inward-sinking inclined planes 29 with large opening ends facing outwards. The external light supplement system which is arranged behind the external light supplement window 30 can be a laser system, and a high-brightness laser light spot is emitted to irradiate the surface of the scanned bar code, so that the specific scanning position of an operator can be aimed and indicated, and the operator can conveniently position and scan a target. The invisible bar code can be changed into a visible bar code and then read out by a scanning engine when the invisible bar code which is printed by the invisible fluorescent ink and is invisible under the sunlight is irradiated by high-brightness ultraviolet rays emitted by an ultraviolet system, and the scanner can read the common bar code and the invisible fluorescent bar code and expand the functions.

One end of the upper surface 1 and/or the lower surface 2 close to the second side surface 39 protrudes outwards to form an equipment accommodating cavity which is used for fixing the scanning part and has a surface bulge and a height of 0-5mm, the surface of the bottom of the equipment accommodating cavity is provided with a plurality of composite positioning holes 24 for positioning equipment of various types of the scanning part, and the equipment accommodating cavity is covered by a fixed hole cover 31 to form a closed accommodating cavity. The scanning part comprises a transparent optical plate 10 embedded into the small end of a scanning engine window I22 and a scanning engine window II 35 which are horizontally connected from outside to inside in sequence, a plurality of types of scanning engines 14, optical sensors arranged in parallel with the scanning engines 14, and a transparent optical plate 10 and a light supplementing system embedded into the small end of an external light supplementing window 30 from outside to inside in sequence; the other end of the lower surface 2 is provided with a fixed hole cover 31 for covering the composite fixed hole 24 for fixing the scanning engine 14, and the fixed hole cover 31 is adhered on the lower surface 2 or is in clearance fit with the lower surface 2. According to the optical characteristics of different scanning engines, the transparent optical plate 10 is made of a special optical material with a light transmittance of more than 90% and/or is coated, so as to achieve the characteristic of transmitting/blocking light waves in a specific wavelength range, thereby improving the overall code scanning performance.

The power supply section includes a charging platform 26 having a charging jack, a universal interface 20, or any combination of the two, and a battery 4. The third side 40 opposite to the second side 39 is provided with an inwardly concave charging platform 26, and the charging platform 26 is provided with at least one charging jack 261 for inserting the USB socket 262 and/or a pair of hole positions for inserting the quick charging contacts 21. The charging platform 26 on the third side 40 is provided with the external quick charging contact 21, so that the stand type charger is supported for customers to use, the charging is effectively prevented from being influenced by damage caused by long-term repeated plugging and unplugging of the charging jack and various electrical performance faults, and the service life of the scanning equipment is prolonged. Because do not need plug charging wire, what can be convenient just realize charging between placing and taking, the high-speed function of charging on the deuterogamying has improved scanning equipment's charging at any time and lasting duration. The battery 4 is embedded into the lower half part of the hollow cavity of the shell, the exposed part of the battery 4 is covered by the battery door 3, and the battery door 3 is arranged at one end of the lower surface 2 and is in clearance fit with the lower surface 2. The battery door 2 is provided with a plurality of battery door anti-slip strips 25 vertical to the displacement direction of the battery door. The battery door 3 is fixedly connected with the lower surface 2 through a battery door screw 13, and a battery door hanging rope hole 12 is formed in the edge of the battery door 3. The combined design of the plug-in battery and the battery door realizes that the battery can be replaced at any time, and can realize the uninterrupted ultimate endurance use requirement of 24 hours nearly every day. The problem of the scrapped waste of the whole scanning equipment caused by the fact that a user cannot replace or maintain the scanning equipment at will after the battery fails is also solved.

The first side 38, the second side 39 and the third side 40 are respectively provided with an annular clamping groove 19 for clamping with the contact element device or the saddle-riding device, and the annular clamping grooves are combined with the arc-shaped protective frame 17, can be used for being matched with the contact element device or the saddle-riding device to fix the scanning device and also play a role of decorating strips.

The utility model provides a pair of portable card formula wireless bar code scanning equipment's application method includes but not only is limited to following two kinds:

the use method I comprises the following steps: open scanning device through side button 27 and/or main button 36, wireless module 15 connects wireless terminal, press side button 27 and/or main button 36 and produce trigger signal and convert scanning start signal into, be used for the control scanning portion to sweep the sign indicating number, accomplish the operation through mainboard 5, the scanning is accomplished buzzer 8 and is sent the sound prompt, sweep the sign indicating number and transmit mainboard 5, transmit wireless terminal or network through wireless mode with the final data that mainboard 5 generated through wireless module 15 at last, display screen 16 synchronous display sweeps sign indicating number information and mutual information during this period.

The use method II comprises the following steps: scanning device receives the touch meta signal that touches meta device through general interface 20, produces the touch meta key value information that defines and converts into scanning start signal for control scanning portion sweeps the sign indicating number, accomplishes the operation through mainboard 5, and the scanning is accomplished bee calling organ 8 and is sent the sound suggestion, sweeps the sign indicating number and transmits for mainboard 5, and the final data that passes through wireless module 15 and generate mainboard 5 at last transmits wireless terminal or network through wireless mode. During which the display screen 16 displays the scanning information and the interactive information synchronously. The specific connection mode of the scanning device and the touch element device is described in the patent of the invention of an intelligent wearable finger touch element set information device with the application number of CN 201911363572.5.

The present invention has been described in detail with reference to specific embodiments, and the description of the embodiments is only for the purpose of helping understanding the core idea of the present invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.

Claims (11)

1. A portable card type wireless bar code scanning device comprises a shell, a main board, a scanning part, a power supply part, a man-machine interaction part and a driving part, wherein the main board is arranged in a hollow cavity of the shell and is in signal connection with a terminal through a wireless module, the scanning part is electrically connected with the main board, the man-machine interaction part and the driving part is used for driving the scanning part, the portable card type wireless bar code scanning device is characterized in that the width-to-length ratio of the shell is 0.5-0.68, the length of the shell is less than 110mm, the thickness-to-length ratio of the shell is 0.06-0.18, the thickness of; the upper surface and the lower surface of the shell are respectively in smooth transition connection with the side surface and the protection corner; the scanning part, the power supply part, the driving part and the human-computer interaction part are all electrically connected with the mainboard.

2. The portable card type wireless barcode scanning device of claim 1, wherein the driving part is a key, a universal interface or any combination of the two, and the key is a side key, a main key or any combination of the two.

3. A portable card-type wireless barcode scanning apparatus according to claim 2, wherein the housing has two first side faces opposite to each other in the long axis direction, the side key includes a first key face and a first key body protruding from the first key face, and at least one end of the first side face is recessed inward to form a first football-shaped key face.

4. The portable card type wireless barcode scanning device of claim 2, wherein the main key comprises a second key surface and a second key body protruding from the second key surface, and the upper surface of the housing is recessed inwards to form a second circular key surface respectively.

5. A portable card-type wireless barcode scanning device according to claim 1, wherein the lower surface of the housing is recessed inwardly to form a finger recess for mating with a finger.

6. The portable card-type wireless barcode scanning device of claim 1, wherein a scanning engine window and an external light supplement window separated by a window grid column are formed on a side surface two perpendicular to the side surface one, and the adjacent scanning engine window for fixing the scanning portion and the external light supplement window for fixing the external light supplement system are horn-shaped with a large opening end facing outward.

7. The portable card type wireless barcode scanning device of claim 1, wherein the lower surface is provided with an interface positioning slot covered by an interface covering rubber pad, and the universal interface comprises an interface contact pin arranged in the interface positioning slot and matched with a signal transmission device of the contact element device or the saddle device and an external power supply; the port of the interface contact pin and the interface positioning groove face the same direction.

8. The portable card type wireless barcode scanning device of claim 3 or 6, wherein the first side face, the second side face and the third side face opposite to the second side face are respectively provided with a ring-shaped retaining groove for engaging with a contact element device or a saddle device.

9. The portable card-type wireless barcode scanning device of claim 1, wherein the human-computer interaction portion comprises a display screen disposed below the upper surface for displaying human-computer interaction information generated by the main board.

10. The portable card type wireless barcode scanning device of claim 3, wherein an arc-shaped protective frame is provided at a middle portion of the side surface, and protective protrusions for preventing slipping and vibration are provided at four corners of the upper surface and the lower surface.

11. The portable card type wireless barcode scanning device according to claim 6, wherein one end of the upper surface and/or the lower surface near the second side surface protrudes outward to form a device accommodating cavity with a surface bump and a height between 0 and 5mm for fixing the scanning part; and the upper surface and/or the lower surface of the equipment accommodating cavity are/is provided with openings to form a closed accommodating cavity through a fixed hole cover.

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