CN110751250A

CN110751250A - Multifunctional intelligent read-write terminal

Info

Publication number: CN110751250A
Application number: CN201911207244.6A
Authority: CN
Inventors: 陈凡; 唐晓东
Original assignee: Guangzhou Sen Polytron Technologies Inc
Current assignee: Guangzhou Sen Polytron Technologies Inc; Sunrise Technology Guangzhou Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-02-04

Abstract

The invention discloses a multifunctional intelligent read-write terminal, which comprises a PCB main control board module, a fingerprint identification module, a read-write module, an SAM module, an interface module, a voice module, a key module, a main body fixing piece and a shell, wherein the main body fixing piece is arranged on the shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part.

Description

Multifunctional intelligent read-write terminal

Technical Field

The invention relates to the field of intelligent read-write terminals, in particular to a multifunctional intelligent read-write terminal.

Background

The popularization of the intelligent card brings great convenience to the life of people, in the business handling in the fields of banks, communication, hotels and the like, the traditional business handling mode is that the identity card information is read by a reader and then fed back to a pc terminal, and the pc terminal writes the information into an IC card through other card writing equipment. This approach is cumbersome and time consuming, and is prone to errors, resulting in inefficient window handling. How to combine two kinds of functional devices of reading and writing card and need to consider convenience and expansibility of various operations to develop a new technical device, and the development not only considers single problem in the unilateral, need guarantee the realization of basic function at the same time consider expanding function and future practical application demand and the combination application of existing science and technology, make the business simple and convenient, but also need to ensure the integral function and the stable structure of the product.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multifunctional intelligent read-write terminal, which comprises a PCB main control board module, a fingerprint identification module, a read-write module, an SAM module, an interface module, a voice module, a key module, a main body fixing piece and a shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part. The multifunctional shell has the advantages that the read-write function can be integrated, the visual intelligent operation function, the fingerprint identification function, the key operation, the voice function and the like are included, so that the business operation is more simple and convenient, the function expansion part is reserved on the shell to expand the function reserved space, and meanwhile, the internal structural design can ensure that the product has a stable and better structure and can realize the operation function.

The technical scheme of the invention is that the multifunctional intelligent read-write terminal comprises a PCB main control board module, a fingerprint identification module, a read-write module, an SAM module, an interface module, a voice module, a key module, a main body fixing piece and a shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part.

Preferably, the main body fixing part is an irregular integrally-formed part and comprises a supporting part, a fixing part, a reinforcing part and a concave notch structure; wherein the supporting part and the fixing part are distributed at the edge and the middle part of the main body fixing part; wherein the reinforcing part is arranged in the middle of the main body fixing part; wherein the concave notch structure is arranged at the edge part of the main body fixing piece.

Preferably, the supporting portion is a protruding supporting body, the supporting body and the main body fixing member are in a vertical direction and are vertically arranged in a positive direction and a negative direction of a plane of the main body fixing member, the supporting body comprises a supporting arm and a supporting leg, and an angle relationship between the supporting arm and the main body fixing member and the supporting leg comprises a vertical relationship and a non-vertical relationship.

Preferably, the heights of the protruding support bodies located on the main body fixing part surface in the same direction are equal in height, the shapes include a rectangular body, a cylinder and an irregular body, the shapes include a support arm and a support foot of the support body, in some embodiments, the shapes of the support arm and the support foot may be the same, in some embodiments, the shapes of the support arm and the support foot may also be designed according to actual use, for example, in some embodiments, the support arm is rectangular, the support foot is triangular, and the like.

Preferably, the supporting portion disposed at the middle portion of the main body fixing member is hollow, the hollow structure at least includes 3 edges, wherein any one edge of the hollow structure is used as a vertical edge of the protruding supporting body serving as the supporting portion, in some embodiments, the hollow structure is a quadrilateral, and a certain non-connection space is left between the supporting arm of the supporting portion and one edge of the hollow structure.

Preferably, the fixing parts are arranged at the edge and the middle part of the main body fixing part; the fixing part of the edge part is based on the outer edge part of the conventional edge line of the main body fixing piece, wherein a fixing hole is formed in the middle of the fixing part of the edge part; the fixed part in the middle part of main part mounting is the fixed orifices, distributes on the panel of main part mounting, and in some embodiments, the supporting part can have the function of fixed part simultaneously, sets up the fixed orifices at the supporting legs extension of supporting part, can realize fixed effect.

Preferably, the fixing portion of the edge portion includes a regular pattern and an irregular pattern, wherein the regular pattern includes a rectangle, an ellipse, and a triangle, and in some embodiments, the fixing portion is a rectangle.

Preferably, the fixing portion of the edge portion includes a same horizontal plane and a non-same horizontal plane based on a horizontal position relationship between an outer edge portion of the conventional edge line of the main body fixing member and the main body fixing member, and in some embodiments, the fixing portion is in a rectangular structure extending from the edge portion of the main body fixing member, and the fixing portion and the main body fixing member are located at the same horizontal plane; in some embodiments, the fixing portion extends from the edge of the main fixing member to a direction different from the horizontal plane, and includes a supporting arm and supporting legs, or fixing holes are formed in the supporting legs of some supporting portions, so as to form a structure with supporting and fixing functions.

Preferably, the fixing portion of the edge portion is provided with at least one fixing hole, in some embodiments, the fixing portion may be provided with 2 fixing holes, the structural size and the number of the fixing holes of the fixing portion are specifically designed according to the shape of the main body fixing member, and some weak structural portions need to be reinforced and fixed, so that the number of the fixing holes needs to be increased.

Preferably, the reinforcing part arranged in the middle of the main body fixing part is provided with at least one reinforcing rib, in some embodiments, the reinforcing part is provided with a plurality of reinforcing ribs irregularly distributed in the middle of the main body fixing part, and the direction of the reinforcing ribs can be transverse and longitudinal, or can be arranged in a cross manner, so that the stability of the structure of the main body fixing part is mainly enhanced.

Preferably, the concave notch structure arranged on the edge part of the main body fixing piece at least comprises one notch, and the notch is mainly used for avoiding internal parts and forming an accommodating space for accommodating other functional parts.

Preferably, the casing is formed by connecting a first casing and a second casing, wherein the first casing is a base, the second casing is an operation screen panel, and the connection mode comprises clamping, screwing and gluing modes.

Preferably, the base includes a support portion, a wire body receiving portion, an external interface portion, a tone hole portion, a stylus drawing connection portion, and an extended function connection portion.

Preferably, the number of the supporting parts is at least 1, wherein the supporting parts comprise supporting seats and supporting legs, the supporting seats and the supporting legs are of a separated structure, and the supporting legs are arranged on the supporting seats.

Preferably, the supporting seat can be concave, flat or convex.

Preferably, the shape of supporting legs matches with the supporting seat, and the supporting legs installation contains to splice, joint, spiro union and welding with the connected mode of supporting seat.

Preferably, the horizontal shapes of the supporting seat and the supporting feet comprise round, square, rectangular and irregular shapes.

Preferably, the wire body accommodating part is of a through groove structure, a groove is formed in the through groove, the diameter of the groove is larger than or equal to that of the through groove, an external interface is arranged in the groove, in some embodiments, the groove is of a cuboid structure, the cuboid groove is arranged at the center of the whole base, and the external interface is arranged on the surface of one side of the groove.

Preferably, the through groove structure comprises a closed type two-end opening type and an open type non-closed type two-end opening type, wherein the closed type and the non-closed type of the groove in the through groove are consistent with the through groove, the section shape of the through groove comprises a regular figure and an irregular figure, and the regular figure comprises a square, a circle and a rectangle.

Preferably, the gap face of the non-closed type through groove structure with two open ends and the bottom face of the base are in the same plane, the horizontal plane of the through groove structure comprises two conditions that the gap face of the through groove structure is flush with the gap face of the through groove structure and higher than the bottom face of the base, two sides of the gap of the through groove structure are provided with line body fixing structures, and the line body fixing structures are protrusions protruding towards the opening direction. In some embodiments, the wire body fixing structure is a protrusion body facing the opening direction, and the protrusion body includes a regular protrusion body and an irregular protrusion body; the regular convex body comprises a rectangular body and a cylinder.

Preferably, the line body fixing structure is formed by arranging the convex bodies towards the opening direction in a symmetrical mode, an asymmetrical mode, a unilateral distribution mode and a bilateral distribution mode. In some embodiments, the arrangement mode is bilateral staggered distribution, and the minimum diameter and the maximum diameter of the equipment wire body need to be considered in the design of the distance between the outermost side of the top of the protrusion body and the opposite side of the notch of the through groove structure, so that the maximum diameter wire body can be clamped in, and the minimum diameter wire body is not easy to slide out, so that the wire body can be fixed in the wire body accommodating part.

Preferably, the number of the convex bodies of the line body fixing structure can be designed according to the actual use requirement of a product, and at least one convex body is needed.

Preferably, the external interface unit includes at least a USB interface and a power supply interface. In some embodiments, the groove with the USB and the power socket is arranged in the middle of the wire body hiding part, a strip-shaped groove for placing the power wire and the data wire extends from the center of the groove to the right side, and the diameter of the strip-shaped groove is larger than the sum of the diameters of the power wire and the data wire, so that the two wires can be pulled out from the right strip-shaped groove together.

In some embodiments, it is preferable that the soundhole part comprises at least one through hole; the stylus traction connecting part comprises a convex structure, an annular structure and a clamping structure and is used for fixing a stylus hanging rope; the function expanding connecting part comprises a fixing seat and a fixing piece, wherein a fixing hole is formed in the fixing seat, and the connecting mode of the fixing seat and the fixing piece comprises a screw joint, a clamping joint and a shaft joint. In some embodiments, the stylus traction connection portion is annular and disposed at a side position of the base. In some embodiments, the stylus traction interface may be semi-circular.

Preferably, the base further comprises an external device expanding connecting portion, the connecting portion comprises a positioning groove and an expanding functional contact, and the positioning groove can enable the multifunctional intelligent reading and writing terminal to form a stable structure with the multifunctional intelligent reading and writing terminal after being connected with the external expanding device.

Preferably, the operation screen panel comprises a panel main body and a visual operation screen, and the panel main body is connected with the visual operation screen; the panel main body comprises a fingerprint identification piece interface part, a touch pen placing part, an expanded function connecting part, a visual operation screen installing connecting part, a voice hole part and a key hole part.

Preferably, the visual operation screen installation connecting portion of the panel main body comprises a hollow structure and a connecting portion. In some embodiments, the hollow structure may be rectangular, oval or other irregular figures, and may be designed according to practical use and aesthetic requirements. In some embodiments, the hollow structure occupies more than one half of the area of the panel body, and can be set according to operation habits and requirements. The hollow structure occupies the area proportion of the panel main body, and the size and the cost of the visual operation screen need to be considered for design.

Preferably, the connection part of the visual operation screen mounting connection part of the panel body is provided with a step-shaped slot structure from the positive direction surface of the panel body, and is provided with a step-shaped slot structure from the negative direction surface of the panel body, and the step-shaped slot structures arranged from the positive direction and the negative direction of the panel body are combined in the lateral direction of the panel body to form a convex shape.

Preferably, the panel body side direction is compared with the two combined bodies to form a whole, and the step heights on the two sides of the convex clamping groove structure comprise the same height and different heights.

Preferably, the visual operation screen comprises a liquid crystal screen and a touch-control induction screen, and the touch-control induction screen is installed on the liquid crystal screen. The touch-control induction screen is arranged on the surface of the panel main body and clamped on the stepped clamping groove structure in the positive direction. In some embodiments, the fixing means is preferably glue, welding or clamping structure, and the replacement means of the fixing means can be obtained from conventional means, but the glue is more preferable in terms of aesthetic appearance and operation. The liquid crystal screen is arranged on the stepped clamping groove structure on the reverse side of the panel main body, and the fixing mode of the liquid crystal screen is preferably glue joint in some embodiments; in some embodiments, the lcd may be clamped to the stepped slot structure on the opposite side of the panel main body, and the multifunctional read-write terminal is internally provided with a fixing structure or a positioning structure for fixing.

Preferably, the interface part of the fingerprint identification piece on the panel main body is a hollow structure, and the opening shape of the interface part is designed and matched according to the shape of the fingerprint identification piece. In some embodiments, the fingerprint identification interface is rectangular and is disposed near the edge of the panel main body, preferably at the lower right side of the operation positive direction of the panel main body, so as to conform to the behavior habit of normal human beings.

Preferably, the touch control pen placing part on the panel main body comprises a through hole structure, a clamping structure and a groove body structure, and the shape of the touch control pen placing part can be specifically set according to the structural shape of the touch control pen. In some embodiments, the stylus is circular, and the structure of the stylus placing part is designed into a clamping structure or a through hole structure and a groove structure which can be matched; and when the stylus is the condition of irregular structure, the joint structure is more unsuitable, preferably through-hole structure, cell body structure. In some embodiments, the stylus pen placing portion is disposed on a portion of the panel body near the edge, preferably on the right side of the positive direction of operation of the panel body, so as to conform to the pen usage habit of normal human beings.

Preferably, the extended function connecting part on the panel main body comprises a rotating shaft connecting part and an extended function placing and accommodating part. In some embodiments, the function expanding connecting portion is disposed on a side edge of the panel main body and is a concave notch. The rotating shaft connecting part is positioned at the bottom of the concave notch and can be arranged on one side or on both sides; the rotating shaft connecting part is of a through hole structure.

Preferably, the voice hole portion of the faceplate body comprises at least one hole, and in some embodiments, the voice hole portion is arranged in a distributed multi-hole matrix, the shape of the through hole is set according to specific requirements, and in consideration of space saving, practical use effect and production cost, a circular through hole, a square through hole and an irregular through hole are adopted in some embodiments. The voice hole portion is generally provided on a side portion of the panel main body close to the operator, so as to facilitate the quality of voice recording by the operator.

Preferably, the key hole portion on the panel main body at least comprises one hole; in some embodiments, the key hole portion includes a switch key hole and an adjustment key hole, and the shape of the key hole is set according to the shape matching of the key; in some embodiments, the adjustment key holes of the key hole portion include a volume adjustment hole and a brightness adjustment hole. In some embodiments, only one switch key hole is included, and volume and brightness adjustment can be realized by software layer operation.

Preferably, the fingerprint identification module comprises a finger touch panel and a fingerprint identification module, and the finger touch panel is connected with the fingerprint identification module and fixed on a panel main body of the operating screen panel in the shell through a fixing part of the main body fixing part.

Preferably, the read-write module comprises an NFC module and a read-write PCB, and the NFC module is connected with the read-write PCB; the read-write PCB board comprises an interface part and a fixing part, wherein the interface part is connected with the PCB main control board, and the fixing part is connected with the main body fixing part to realize the function of being fixed in the shell.

Preferably, the interface module at least comprises a USB interface and a power interface, and the USB interface and the power interface are matched and clamped with the external interface part of the housing base and are fixed and positioned by the main body fixing piece.

Preferably, the voice module comprises a speaker and a microphone, wherein the speaker is fixed at the sound hole part of the base shell through the main body fixing part, and the microphone is fixed at the corresponding position of the sound hole part of the operating screen panel through the main body fixing part.

The invention has the beneficial effects that: the invention provides a multifunctional intelligent read-write terminal, which comprises a PCB main control board module, a fingerprint identification module, a read-write module, an SAM module, an interface module, a voice module, a key module, a main body fixing piece and a shell, wherein the main body fixing piece is arranged on the shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part. The multifunctional shell has the advantages that the read-write function can be integrated, the visual intelligent operation function, the fingerprint identification function, the key operation, the voice function and the like are included, so that the business operation is more simple and convenient, the function expansion part is reserved on the shell to expand the function reserved space, and meanwhile, the internal structural design can ensure that the product has a stable and better structure and can realize the operation function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a diagram of a product according to an embodiment of the present invention;

FIG. 2 is an exploded view of a multifunctional intelligent read-write terminal product according to an embodiment of the present invention;

FIG. 3 is a schematic view of a main body fixing member according to an embodiment of the present invention;

FIG. 4 is a general view of the external structure of the base according to the embodiment of the present invention;

FIG. 5 is a schematic view of a partial structure of a base according to an embodiment of the present invention;

FIG. 6 is an exploded view of an operating screen panel according to an embodiment of the present invention;

fig. 7 is a partially enlarged view of the function expanding connection portion according to the embodiment of the present invention.

Detailed Description

The embodiment of the invention provides a multifunctional intelligent read-write terminal, which comprises a PCB (printed Circuit Board) main control board module, a fingerprint identification module, a read-write module, an SAM (sample access module), an interface module, a voice module, a key module, a main body fixing piece and a shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part.

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in 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 embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1-7, an embodiment of the present invention is a multifunctional intelligent read-write terminal, which includes a PCB main control board module 061, a fingerprint recognition module, a read-write module, an SAM module 063, an interface module, a voice module, a key module, a main body fixing member 03, and a housing; the PCB master control board module 061 comprises a fixing part and a connecting interface; the fixing part is fixed with the main body fixing part 03, and the connecting interface is connected with the connecting interfaces of the fingerprint identification module, the read-write module, the SAM module 063, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part 03. The shell is formed by connecting a base 01 and an operation screen panel 02.

As shown in FIGS. 1-3, the main body fixing member 03 is an irregular integrally formed member, and includes a supporting portion (037; 033; 038), a fixing portion (032; 034; 035), a reinforcing portion (031), and a concave notch structure (036); wherein the supporting part and the fixing part are distributed at the edge and the middle part of the main body fixing part; wherein the reinforcing part is arranged in the middle of the main body fixing part; wherein the concave notch structure is arranged at the edge part of the main body fixing piece.

As shown in fig. 1 to 3, the supporting portions according to the embodiment of the present invention include a protrusion supporting portion 037, a supporting portion 033, and a supporting portion 038, wherein the supporting

portions

037, 033, and 038 are perpendicular to the main body fixing 03 and are perpendicular to the main body fixing 03 in the opposite directions, and 2 pairs of the supporting portions 038 are symmetrically disposed at one corner end of the main body fixing 03, and 2 pairs of the supporting portions 037 are disposed at the middle region of the main body fixing 03.

As shown in fig. 1 to 3, the height of the protruding support bodies on the fixing surface of the main body in the same direction according to the embodiment of the present invention is equal to the height of the same distance, for example, 2 pairs of support bodies 038 are equal to each other, and the shape includes a rectangular body, and the

support bodies

037 and 034 are equal to each other in the same direction.

As shown in fig. 1 to 3, the supporting portion 037 disposed in the middle of the main body fixing member according to the embodiment of the present invention is hollow, and the hollow structure includes 4 sides, i.e. a quadrilateral, wherein any one side of the hollow structure is used as a vertical side of the protruding supporting body serving as the supporting portion 037; in some embodiments, the hollowed-out structure may be a triangle or a polygon.

As shown in fig. 1-3, the fixing portions of the embodiment of the invention are disposed at the edge and the middle portion of the main body fixing member; the fixing part 032 of the edge part is based on the outer edge part of the conventional edge line of the main body fixing part, wherein a fixing hole is formed in the middle of the fixing part 032 of the edge part; the middle fixing parts 035 of the main body fixing piece are fixing holes and are distributed on the panel of the main body fixing piece, and a plurality of the middle fixing parts 035 are distributed irregularly; wherein the fixing portion 034 of the rim portion also acts as a support.

As shown in fig. 1 to 3, the fixing portion 032 of the edge portion according to the embodiment of the invention is rectangular.

As shown in fig. 1 to 3, the fixing portion 032 of the edge portion according to the embodiment of the invention is in the same horizontal plane based on the horizontal position relationship between the outer edge portion of the conventional edge line of the main body fixing 03 and the main body fixing 03, and the fixing portion 034 serving as a support is not in the same horizontal plane.

As shown in fig. 1 to 3, one fixing hole is provided in the fixing portion 032 of the edge portion according to the embodiment of the present invention, and 2 fixing holes are provided in the other fixing portions, and the number of the fixing holes can be increased or decreased according to the size of the fixing portion and the need of the main body fixing member.

As shown in fig. 1 to 3, the reinforcing part provided at the middle part of the main body fixing member according to the embodiment of the present invention is a reinforcing rib 031, which includes at least one reinforcing rib, and in this embodiment, 4 reinforcing ribs are provided, and the length and direction of the reinforcing ribs are set according to the shape of the main body fixing member 03.

As shown in fig. 1 to 3, a concave notch structure 036 is disposed at an edge portion of the main body fixing member according to an embodiment of the present invention, and the concave notch structure is mainly used for avoiding internal components of the apparatus, forming a receiving space for placing the SAM module.

As shown in fig. 1-7, the housing of the present invention is composed of a base 01 and an operation screen panel 02, and the connection mode is a combination of clamping and screwing.

As shown in fig. 1 to 5, the base 01 includes a support portion, a wire body accommodating portion 014, an external interface portion, a sound hole portion, a stylus pen drawing connection portion 018, and an extended function connection fixing portion 019. The whole base 01 is a convex structure with four convex edges, and one side of the convex body in the middle is higher than the other side and is inclined. The inclination direction thereof is perpendicular to the wire body accommodating portion 014.

As shown in fig. 1 to 5, there are 4 supporting portions uniformly distributed at four corners of the base 01, and the whole plane of the supporting structure is an ellipse.

As shown in fig. 1 to 5, the supporting portion 011 according to an embodiment of the present invention includes a supporting seat 0112 and a supporting foot 0111, in order to perfectly mount the supporting foot 0111 on the base 01, the supporting seat 0112 disposed on the base 01 is a concave structure, so that the supporting foot 0111 can be embedded into a concave portion of the supporting seat 0112, and further the supporting foot 0111 can be stably mounted on the base 01, the supporting foot 0111 is a rubber material and has certain shock absorption and anti-slip effects, and the structure of the whole supporting portion is a bottom seat bottom surface protrusion, so as to reduce contact and friction between a base surface and a placing surface. As shown in fig. 1-2, the wire body housing 014 of the invention

As shown in fig. 1 to 5, in the wire body accommodating portion 014 according to an embodiment of the present invention, a groove 013 is disposed inside the through groove, a diameter of the groove 013 is greater than or equal to a diameter of the through groove, and an external interface is disposed inside the groove 013. Wherein the recess is the cuboid structure, and cuboid recess 013 sets up the central point at whole base and puts, and the face of outside interface part setting in one side of recess 013, and the logical groove syntropy of portion 014 is accomodate with the line body to this face.

As shown in fig. 1 to 5, the through groove structure according to the embodiment of the present invention is a non-closed type with two open ends, wherein the groove 013 is an open non-closed structure inside the through groove like the through groove, and the cross-sectional shape of the through groove is a regular circle.

As shown in fig. 1 to 5, a notch surface of the through groove structure and a bottom surface of the base are in the same plane, a horizontal plane of the through groove structure is flush, two sides of the notch of the through groove structure are provided with a wire fixing structure, and the wire fixing structure is a protrusion 0141 protruding toward an opening direction. The wire body fixing structure is that a convex body 0141 which protrudes towards the opening direction is a rectangular cylinder.

As shown in fig. 1 to 5, in the wire body fixing structure according to the embodiment of the present invention, the arrangement of the convex bodies 0141 towards the opening direction is bilaterally distributed in an asymmetric manner. Specifically, the two sides are distributed in a staggered manner, a gap is reserved between the outermost side of the top of the convex body 0141 and the opposite side of the notch of the through groove structure, and a gap is also reserved between the convex bodies 0141. The bottom of the through groove structure of the line body accommodating part 014 corresponding to the convex body 0141 is a hollow part 0142.

As shown in fig. 1 to 5, the number of the protrusions 0141 of the wire body fixation structure according to the embodiment of the present invention is 12, 6 protrusions are uniformly distributed on two sides of the through groove, and 6 protrusions are cut into two parts of the through groove by the groove 013.

As shown in fig. 1 to 5, the external interface unit according to the embodiment of the present invention includes a USB interface 0132 and a power interface 0131.

As shown in fig. 1 to 5, the USB interface 0132 and the power interface 0131 according to the embodiment of the invention are disposed at a middle position of a central plane of the groove 013, so that a strip-shaped groove for placing the power line and the data line extends from the center of the groove 013 to one side of the wire hidden portion 014.

As shown in fig. 1 to 5, the tone hole portion 017 according to the embodiment of the present invention has a dot-matrix through hole structure, is a regular ellipse as a whole, and is disposed on a side wall 0121 of a middle protruding portion 012 of a base 01; the stylus pulls connecting portion 018 loop configuration, hangs the rope fixed usefulness for the stylus, sets up in being close to 01 border portion of base according to the position of stylus.

As shown in fig. 1 to 5, the function expanding connection fixing part 019 according to the embodiment of the present invention is disposed at the outer edge of the base 01, and has a convex planar shape, and two sides of the base are provided with fixing screw hole structures, and the function expanding connection fixing part 019 includes a fixing base and a fixing member, wherein the fixing base is provided with a fixing hole 0192, and the fixing base and the fixing member are connected by a screw; wherein the fixing piece 0191 is a fixing screw. The expansion function connection fixing part 019 is arranged on the outer side edge of the base 01 and is positioned on the long edge of the base 01 of the product in the embodiment.

As shown in fig. 1 to 5, the base 01 according to the embodiment of the present invention further includes an external device expansion connecting portion 015, where the connecting portion includes a positioning slot 0151 and an expansion function contact 0152; the positioning groove 0151 can enable the multifunctional intelligent read-write terminal to form a stable structure with the multifunctional intelligent read-write terminal after being connected with external expansion equipment, wherein the expansion function contact 0152 is composed of 4 contact pieces.

As shown in fig. 1-5, the base 01 of the embodiment of the present invention further includes fixing screw hole structures respectively distributed on the outer edge and the middle protruding portion 012 of the periphery of the base 01; wherein base 01 is provided with 7 fixed screw 0125 along outer edge all around, is provided with 4 fixed screw 0123 in the main area of middle part bellying 012 so that base 01 is fixed with other structures in terminal. There is bellying 0126 in the both sides 0122 that is close to sound hole 017 one end of middle part bellying 012, for the design is evaded to inner structure space, wherein is provided with external connecting piece location fixed part 0124 on the lower position that middle part bellying 012 upper groove 013 corresponds, and this external connecting piece location fixed part 0124 is oval projection, and its level flushes with supporting part 011. The external connector positioning fixing portion 0124 may be a concave type in some embodiments, and its level is not flush with the supporting portion 011.

As shown in fig. 1 to 7, the operation screen panel 02 includes a panel main body 022 and a visual operation screen, wherein the panel main body 022 is connected to the visual operation screen; the panel main body includes a fingerprint identification interface 0225, a stylus pen placing portion 0224, an extended function connecting portion 02211, a visual operation panel mounting connecting portion, a voice hole portion 0223, and a key hole portion.

As shown in fig. 1 to 7, the positive direction of the orientation is the direction facing the multifunctional intelligent read-write terminal, the upper side is the side facing the expanded function connection unit 02211, and the corresponding lower side is the side facing the expanded function connection unit 02211; the fingerprint identification material interface portion 0225 has a right side adjacent to the side thereof and a left side opposite to the side thereof.

As shown in fig. 1 to 7, the visual operation screen mounting connection portion of the panel main body 022 of the present embodiment includes a hollow structure and a connection portion. In this embodiment, the hollow structure is rectangular, and the hollow structure occupies more than half of the area of the panel main body, and in some embodiments, the hollow structure is oval or other irregular figures, and can be specifically designed according to actual use and aesthetic requirements. In some embodiments, the area ratio of the hollow structure occupying the panel body can be specifically set according to the operation habit and the requirement. The hollow structure occupies the area proportion of the panel main body, and the size and the cost of the visual operation screen need to be considered for design.

As shown in fig. 1 to 7, in the connection portion of the visual operation panel mounting connection portion of the panel main body 022 of the present embodiment, a step-shaped slot structure 02221 is disposed from the positive direction side of the panel main body, and a step-shaped slot structure 02222 is disposed from the negative direction side of the panel main body, and the step-shaped slot structures disposed from the positive direction and the negative direction of the panel main body are combined to form a "convex" shape in the side direction of the panel main body, and the middle step protrusion is 0222.

As shown in fig. 1-7, the lateral direction of the faceplate body of this embodiment is different from the lateral direction of the faceplate body, and the two sides of the "convex" shaped slot structure are formed by combining the two, wherein the step height of the slot structure 02222 is greater than the slot structure 02221.

As shown in fig. 1-7, the visual operation panel of the present embodiment includes a liquid crystal panel 023 and a touch-sensitive panel 021, and the touch-sensitive panel 021 is installed on the liquid crystal panel 023. The touch-sensitive screen 021 is mounted on the surface of the panel body 022 and is clamped on the stepped slot structure 02221 in the positive direction, and is fixed by gluing. In some embodiments, the fixing means is preferably glue, welding or clamping structure, and the replacement means of the fixing means can be obtained from conventional means, but the glue is more preferable in terms of aesthetic appearance and operation. The lcd 023 is mounted on the stepped slot structure 02222 on the opposite side of the panel body 022 and fixed by glue. In some embodiments, the lcd 023 may be clamped to the step-shaped slot structure 02222 on the opposite side of the panel body, and the multifunctional read/write terminal is internally provided with a fixing structure or a positioning structure for fixing.

As shown in fig. 1 to 7, the interface portion 0225 of the fingerprint identification device of this embodiment is a hollow structure, and the shape of the opening is designed and matched according to the shape of the fingerprint identification device. In this embodiment, the interface portion of the fingerprint recognition device is rectangular and is disposed at the lower right side of the main body 022 in the normal operation direction near the edge portion to conform to the behavior habit of normal human beings.

As shown in fig. 1-7, the touch pen placing portion 0224 of the panel body 022 of the present embodiment has a through hole structure, and the shape of the touch pen placing portion can be specifically set according to the structural shape of the touch pen. In some embodiments, the stylus is circular, and the structure of the stylus placing part is designed into a clamping structure or a through hole structure and a groove structure which can be matched; and when the stylus is the condition of irregular structure, the joint structure is more unsuitable, preferably through-hole structure, cell body structure. In this embodiment, the touch pen placing part 0224 is disposed on the upper right side of the panel body 022 near the edge portion in the operation forward direction to conform to the pen usage habit of normal human beings. In some embodiments, the design may be altered according to customer needs or other lifestyle habits.

As shown in fig. 1 to 7, the extended function connecting portion 02211 of the panel main body 022 of the present embodiment includes a rotating shaft connecting portion 02212 and an extended function accommodating portion. The extended function connecting portion 02211 is provided at the front edge of the panel main body 022 in the forward operation direction, and is a concave notch. The rotating shaft connecting parts 02213 are located on the bottom side wall of the concave notch, one on the left and the other on the right, and are symmetrically located, and the rotating shaft connecting part 02213 is of an open notch type through hole structure.

As shown in fig. 1 to 7, the voice hole portion 0223 of the panel main body 022 of the present embodiment is of a single-hole design, is located at the lower edge of the panel main body 022 in the operating direction and near the visual operation screen, and the voice hole portion 0223 is near one side of the operator to facilitate the quality of the voice input of the operator. In some embodiments, the porous matrix is distributed, the shape of the through holes is set according to specific requirements, and in consideration of space saving, practical use effect and production cost, circular through holes, square through holes and irregular through holes are adopted in some embodiments.

As shown in fig. 1-7, the key hole portions on the panel main body 022 of this embodiment include switch key holes 0228, volume adjusting holes 0227, and brightness adjusting holes 0226, and the shapes of the key holes are configured according to the shapes of the keys; in some embodiments, only one switch key hole is included, and volume and brightness adjustment can be realized by software layer operation.

As shown in fig. 1 to 7, the side edge 0229 of the panel body 022 according to the present embodiment is designed to have a curved surface with a curvature to form a good tactile sensation in a good operation. In some embodiments, the design can be a rectangular plane according to the habit of users or the requirement of product application.

As shown in fig. 1-7, the PCB main control board module 061 is provided with a connection interface 0611 and a fixing hole 0612, and the connection interface 0611 is connected to the connection interfaces of the fingerprint recognition module, the read-write module 062, the SAM module 063, the interface module, the voice module, and the key module through data lines. The fixing holes 0612 are fixed to the fixing holes 035 of the main body fixing member 03 by screws. The fingerprint identification module comprises a finger touch panel 0661 and a fingerprint identification module part 0662, wherein the finger touch panel and the fingerprint identification module part are connected through screws and embedded in a fingerprint identification part interface part 0225, and are supported and reinforced in the shell through a support body 038 on the main body fixing part 03. The read-write module comprises an NFC0621, a read-write PCB 062 and a connection interface 0623, wherein the NFC0621 is connected with the read-write PCB 062 through a data line through the connection interface 0623; the read-write PCB board also comprises a read-write card slot part 06221, and the read-write card slot part 06221 is matched and embedded with the card slot opening 047 and the card slot opening 046 in the shell base 01. The SAM module 063 comprises a fixing part 0631, a connecting part 0632, wherein the connecting part 0632 is connected with the PCB master control board 061 through a data line, the fixing part 0631 is connected with the fixing part on the main body fixing part 03 through a screw and is positioned on the fixing part 044 in the housing base 01, and a hole can be fixed because the main body fixing part 03 is positioned by the supporting body 037. The interface module is provided with a USB interface part 0641, a power interface part 0642 and a connection interface 0643 for an interface mainboard 064; the USB interface 0641 and the power interface 0642 are embedded in the USB interface 0132 and the power interface 0131 of the base 01 in a matching manner, and the connection interface 0643 is connected with the connection interface on the PCB main control board module 061 through a data line. The voice module includes a speaker 0651 and a microphone 0652, wherein the speaker 0651 is fixed to a sound hole portion 017 of the housing of the base 01 through a fixing portion 0321 of the main body fixing member 03, and the microphone 0652 is fixed to a corresponding position of a voice hole portion 0223 of the operation screen panel 02 through a fixing portion 0322 of the main body fixing member 03. The key module comprises an outer key part 0672 and an inner key module, the inner key module comprises a connecting part 06712 and 3 keys 06711, the outer key part 0672 is an elastic key and is matched, embedded and connected with the keys of the inner key module, and then is matched and embedded with a key hole part switch key hole 0228, a volume adjusting hole 0227 and a brightness adjusting hole 0226 on the panel main body 022; the brightness adjusting holes 0226 are circular through holes, but the other two holes are not, and the shapes of the inner buttons of the brightness adjusting holes and the outer buttons 0672 are designed and distinguished in the same way, so that the brightness adjusting holes can be positioned in the same way. The base 01 of the shell comprises a positioning stud 048 and a fixing part 0351 of the main body fixing part 03 which are fixed by screws; the edge of the shell base 01 is provided with a buckle structure 041 and a clamping groove structure 043, and the corresponding joint of the operation screen panel 02 is provided with a matched buckle and clamping groove structure so as to realize clamping; wherein, the buckle structure 041 is in non-connection relation with the edge positioning part 042, which is helpful for forming elasticity during clamping and better realizing clamping.

The read-write module of the product of the embodiment of the technical scheme can realize the read-write function, the certificate is placed above the fingerprint identification module of the equipment to read related certificate information, the SIM card is inserted into a card slot (046 and 047) for reading and writing, the SIM card also comprises a visual intelligent operation screen for visual operation, the fingerprint identification module has the fingerprint identification function, and simultaneously, the set keys can be used for key operation, the voice function and the like so that the business operation is more simple and convenient, the expansion function part is reserved on the shell to expand the function reserved space, and meanwhile, the internal structure design can ensure that the product has a stable and better structure and realizes the operation function.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional intelligent read-write terminal is characterized by comprising a PCB main control board module, a fingerprint identification module, a read-write module, an SAM module, an interface module, a voice module, a key module, a main body fixing piece and a shell; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main body fixing part, and the connection interface is connected with the connection interface of the fingerprint identification module, the read-write module, the SAM module, the interface module, the voice module and the key module and is arranged in the shell through the main body fixing part.

2. The multifunctional intelligent read-write terminal as claimed in claim 1, wherein the main body fixing member is an irregular integrally formed member comprising a supporting portion, a fixing portion, a reinforcing portion, and a concave notch structure; wherein the supporting part and the fixing part are distributed at the edge and the middle part of the main body fixing part; wherein the reinforcing part is arranged in the middle of the main body fixing part; wherein the concave notch structure is arranged at the edge part of the main body fixing piece.

3. The terminal of claim 1, wherein the housing is formed by connecting a first housing and a second housing, wherein the first housing is a base, and the second housing is an operating screen panel, and the connection modes include clamping, screwing and gluing.

4. The multifunctional intelligent read-write terminal of claim 3, wherein the base comprises a base outer structure and a base inner structure, wherein the base outer structure comprises a support portion, a wire body receiving portion, an outer interface portion, a tone hole portion, a stylus traction connection portion, and an extended function connection portion.

5. The multifunctional intelligent read-write terminal according to claim 3, wherein the operation screen panel comprises a panel main body and a visual operation screen, the panel main body is connected with the visual operation screen; the panel main body comprises a fingerprint identification piece interface part, a touch pen placing part, an expanded function connecting part, a visual operation screen installing connecting part, a voice hole part and a key hole part.

6. The multifunctional intelligent read-write terminal as claimed in claim 5, wherein the connection portion of the visual operation panel mounting connection portion of the panel main body is provided with a step-shaped slot structure from the positive direction surface of the panel main body, and a step-shaped slot structure from the negative direction surface of the panel main body, and the step-shaped slot structures from the positive direction and the negative direction of the panel main body are combined with each other in the side direction of the panel main body to form a convex shape; the visual operation screen comprises a liquid crystal screen and a touch-controllable induction screen, and the touch-controllable induction screen is arranged on the liquid crystal screen; the fingerprint identification part interface part on the panel main body is of a hollow structure.

7. The terminal of claim 1, wherein the fingerprint recognition module comprises a finger touch panel and a fingerprint recognition module, the finger touch panel and the fingerprint recognition module are connected to each other and fixed to the interface of the fingerprint recognition module on the panel body of the operation screen panel in the housing through the fixing portion of the body fixing member.

8. The multifunctional intelligent read-write terminal as claimed in claim 1, wherein the read-write module comprises an NFC module and a read-write PCB board, and the NFC module is connected with the read-write PCB board; the read-write PCB board comprises an interface part and a fixing part, wherein the interface part is connected with the PCB main control board, and the fixing part is connected with the main body fixing part to realize the function of being fixed in the shell.

9. The multifunctional intelligent read-write terminal as claimed in claim 1, wherein the interface module at least comprises a USB interface and a power interface, and the USB interface and the power interface are matched and clamped with the external interface part of the housing base and are fixed and positioned by the main body fixing member.

10. The terminal of claim 1, wherein the voice module comprises a speaker and a microphone, wherein the speaker is fixed to the sound hole of the base housing by the main body fastener, and the microphone is fixed to the operation screen panel by the main body fastener at a position corresponding to the sound hole.