CN210721529U - Multifunctional intelligent reading and writing terminal with image acquisition device - Google Patents

Abstract

The utility model discloses a multifunctional intelligent read-write terminal with an image acquisition device, 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, a shell and an image acquisition module; the PCB main control board module comprises a fixing part and a connecting interface; wherein the fixed part is fixed with the main part mounting, and the connection interface is connected with the connection interface of fingerprint identification module, reading and writing module, SAM module, interface module, voice module, button module, through main part mounting in the casing, wherein image acquisition module is connected with the casing.

Description

Multifunctional intelligent reading and writing terminal with image acquisition device

Technical Field

The utility model relates to an intelligence read-write terminal field especially relates to a take image acquisition device's multi-functional 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. The reading terminal combining the two functional devices for reading and writing the card brings great convenience to counter business, meanwhile, convenience, expansibility and the like of various operations need to be considered, single problems in the operation need to be considered unilaterally, the realization of basic function needs to be guaranteed simultaneously, and the combination application of an image acquisition module, future practical application requirements and the existing technology needs to be considered, so that the business is simple and convenient, and the integral function and the structural stability of the product need to be guaranteed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multifunctional intelligent read-write terminal with an image acquisition device, 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 part 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 intelligent image acquisition device 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 image acquisition module part is arranged on the shell to realize the image acquisition function, the function of acquiring the image information of a user is realized, the image information can be better acquired in the business handling process, the problems in the current business handling process are effectively solved, and meanwhile, the internal structural design can ensure the product to have a better operation realizing function with stable structure.

The utility model discloses a multifunctional intelligent read-write terminal with an image acquisition device, 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 part, a shell and an image acquisition module; the PCB main control board module comprises a fixing part and a connecting interface;

the connecting interface is connected with the connecting interfaces 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 piece; wherein the image acquisition module is connected with the shell.

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 accommodating portion, an external interface portion, a sound hole portion, a stylus drawing connection portion, and an image capturing module 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 image acquisition module connecting part comprises a fixing seat and a fixing piece, wherein a fixing hole is formed in the fixing seat, and the fixing seat and the fixing piece are connected in a threaded manner, a clamped manner and a shaft connection manner. 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 a metal 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 image acquisition module 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 image acquisition module connecting part on the panel main body comprises a rotating shaft connecting part and an image acquisition module accommodating part. In some embodiments, the image capturing module connecting portion is disposed at a side edge of the panel 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 image acquisition module comprises a mounting seat, a limiting block and an image collector; the mounting seat is positioned on the multifunctional intelligent reading and writing terminal main body, the limiting block and the image collector are respectively connected with the mounting seat, and the connection mode comprises coupling and clamping; the limiting block is positioned below the image collector and has a limiting effect on the image collector.

Preferably, the mounting seat is composed of a first mounting seat in an upper shell of the multifunctional intelligent reading and writing terminal body and a second mounting seat of a lower shell, and connecting interfaces are arranged on the first mounting seat and the second mounting seat.

Preferably, the connection interfaces arranged on the first mounting seat and the second mounting seat comprise a limiting block interface and an image collector interface; wherein the first mounting seat is an opening structure with a cross section similar to a shape like 'Contraband'; the second mounting seat consists of a bottom surface and three side walls, and the Contraband-shaped structure formed by the three side surfaces is matched and connected with the mechanism of the first mounting seat.

Preferably, the limiting block interfaces arranged on the first mounting seat and the second mounting seat are clamping interfaces which are respectively arranged on the first mounting seat and the second mounting seat, and the two interfaces are in a superposed state and are in clamping connection with the limiting blocks; the clamping structure of the limiting block penetrates through the clamping interface of the mounting base I after penetrating through the clamping interface of the mounting base II, and the diameter of the clamping interface of the mounting base II is larger than or equal to that of the clamping interface of the mounting base I. The card interface shape includes regular and irregular shapes, and in some embodiments, the card interface is a rectangular interface.

Preferably, the connection interface on the second mounting seat of the lower shell further comprises a screw hole fixing interface and a clamping interface; the screw hole fixing interface is positioned on the bottom surface of the second mounting seat, and the clamping interface is positioned on the side wall of the middle part of the second mounting seat.

Preferably, the interface of the shaft connection in the connection mode is located on the mounting seat, and a rotating shaft hole structure is formed by the first mounting seat and the second mounting seat and is respectively connected with the two rotating shaft structures of the pattern collector.

Preferably, the image acquisition device comprises a shell, a camera and a rotating shaft connecting piece; the camera is positioned in the shell, one end of the rotating shaft connecting piece is arranged in a hole of the rotating shaft connecting structure of the shell, and the other end of the rotating shaft connecting piece is connected with the mounting seat.

Preferably, the shell of the image collector comprises a first shell and a second shell, the first shell is connected with the second shell in a connecting mode comprising clamping, screwing and gluing; the camera hole part is arranged on the shell I and comprises a camera hole and a lens part, and the lens part is positioned outside the camera hole; the first shell and the second shell comprise positioning parts and fixing parts which are used for fixing the camera.

Preferably, the rotating shaft connecting structure of the shell of the camera is symmetrically protruded at two sides of the shell, the protrusion at least one side is a through hole structure, and the through hole structure is connected with the rotating shaft connecting piece and is connected with the mounting seat through the rotating shaft connecting piece.

Preferably, the rotating shaft connecting piece is a limiting damping rotating shaft, the middle part of the limiting damping rotating shaft is a rotating body, two ends of the limiting damping rotating shaft are in a flat structure, and at least one end of the limiting damping rotating shaft is provided with a fixing hole and is fixed inside the camera shell; the other end is connected in the mounting seat, and a limiting structure in the mounting seat and a limiting damping rotating shaft form a limiting relation.

Preferably, the limiting block is a regular body, the cross section of the limiting block is just embedded in the mounting seat in shape and size, and the height of the limiting block is lower than the side wall of the mounting seat so as to leave a space for mounting the camera, so that the camera and the intelligent reading and writing terminal operation panel are basically in the same horizontal plane in a closed state, and the attractive effect is achieved; the side of the limiting block comprises a clamping interface of a clamping interface connection mounting seat.

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 utility model has the advantages that: the utility model provides a multifunctional intelligent read-write terminal with an image acquisition device, 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 part 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 intelligent image acquisition device 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 image acquisition module part is arranged on the shell to realize the image acquisition function, the function of acquiring user image information can be realized, the image information can be better acquired in the business handling process, the problems in the current business handling process are effectively solved, and meanwhile, the internal structural design can ensure the product to have a stable and better structure to 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 needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

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

fig. 2 is an exploded view of the multifunctional intelligent read-write terminal product according to the 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 schematic view of the overall 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 embodiment of the operating screen panel of the present invention;

FIG. 7 is a partial enlarged view of the connecting portion of the image acquisition module according to an embodiment of the present invention

FIG. 8 is an exploded view of the image acquisition module and the product according to the embodiment of the present invention;

fig. 9 is an exploded schematic view of the camera according to the embodiment of the present invention.

Detailed Description

The embodiment of the utility model provides a multifunctional intelligent read-write terminal with an image acquisition device, 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.

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments.

As shown in fig. 1-9, an embodiment of the present invention is a multifunctional intelligent read-write terminal with an image acquisition device, which comprises 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. 1-3, the supporting portion of the embodiment of the present invention is a protrusion supporting body 037, a supporting body 033, a supporting body 038, wherein the supporting body 037, the supporting body 033, the supporting body 038 and the main body fixing member 03 are vertically arranged in a vertical direction and in a forward and backward direction of the plane of the main body fixing member 03, wherein the supporting body 038 is symmetrically provided with 2 pairs of corner ends located at the main body fixing member 03, and the middle region located at the main body fixing member 03 is provided with 2 supporting bodies 037.

As shown in fig. 1-3, the protruding supporting body located on the main body fixing part surface in the same direction according to the embodiment of the present invention has the same height, for example, 2 pairs of supporting bodies 038 have the same height, the shape includes a rectangular body, and the supporting body 037 and the supporting body 034 have the same height 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 a hollow structure, 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 as 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 portion of the embodiment of the present invention is 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. Wherein the fixing portion 032 of the edge portion is rectangular. The fixing portion 032 of the edge portion 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 member 03 and the main body fixing member 03, and the fixing portion 034 serving as a support is not in the same horizontal plane.

As shown in fig. 1-3, in the embodiment of the present invention, one fixing hole is provided on the fixing portion 032 of the edge portion, and 2 fixing holes are provided on 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 needs of the main body fixing member.

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

As shown in fig. 1-3, the embodiment of the present invention provides a concave notch structure 036 at the edge of the main body fixing member, which is mainly used to avoid the internal components of the device and form a receiving space for placing the SAM module.

As shown in fig. 1-3, the housing of the present invention is composed of a base 01 and an operation screen panel 02, and the connection mode is a joint and screw joint mixed mode.

As shown in fig. 1 to 5, the base 01 includes a supporting portion, a wire body accommodating portion 014, an external interface portion, a sound hole portion and stylus drawing connection portion 018, and an image capturing module 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. 1-5, the embodiment of the present invention provides 4 supporting portions, which are uniformly distributed at four corners of the base 01, and the whole plane of the supporting structure is oval.

As shown in fig. 1-5, the embodiment of the utility model provides a supporting part 011 contains supporting seat 0112, supporting legs 0111, in order to make the installation at base 01 that supporting legs 0111 can be perfect, the supporting seat 0112 that sets up on the base 01 is concave structure, make supporting legs 0111 can inlay supporting seat 0112's depressed part, and then make the installation at base 01 that supporting legs 0111 can be stable, this supporting legs 0111 is rubber material spare, certain shock attenuation has, the antiskid effect, the structure of whole supporting part is the end seat bottom surface arch, reduce the base face and place the contact and the friction of face. As shown in fig. 1-2, the wire body receiving portion 014 of the present invention

As shown in fig. 1-5, embodiment of the utility model provides a line body storage part 014 is for leading to the groove structure, and the inside that leads to the groove is provided with recess 013, and recess 013's diameter is greater than or equal to the diameter that leads to the groove, is provided with external interface in the recess 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. 1-5, the embodiment of the present invention provides a non-closed type through groove structure, wherein the groove 013 is an open non-closed structure as the through groove, and the cross-sectional shape of the through groove is regular and circular.

As shown in fig. 1-5, the notch surface of the through groove structure and the bottom surface of the base are in the same plane, the horizontal plane of the through groove structure is flush, two sides of the notch of the through groove structure are provided with a line body fixing structure, and the line body fixing structure is a protrusion 0141 protruding towards the 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. 1-5, in the embodiment of the present invention, the line body fixing structure is formed by two sides of the protrusions 0141 arranged in an asymmetric manner in the opening direction. 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. 1-5, the embodiment of the utility model provides a total 12 of the protrusion body 0141 quantity of line body fixed knot structure to lead to the groove direction and divide each evenly distributed 6 on both sides, lead to groove two parts, each part 6 with recess 013 segmentation.

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

As shown in fig. 1-5, the sound hole portion 017 according to the embodiment of the present invention is a dot matrix through hole structure, and is a regular oval as a whole, and is disposed on the side wall 0121 of the middle protruding portion 012 of the 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. 1-5, the image capturing module 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 both sides are provided with fixing screw hole structures, and the image capturing module comprises 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 connection; wherein the fixing piece 0191 is a fixing screw. The image acquisition module is connected with the fixing part 019 and arranged on the outer side edge of the base 01 and located on the long edge of the base 01 of the product in the embodiment.

As shown in fig. 1-5, the base 01 of the embodiment of the present invention further includes an external device expanding connection portion 015, where the connection portion includes a positioning groove 0151 and a metal 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 metal contact 0152 consists of 4 contact pieces.

As shown in fig. 1-5, the base 01 of the embodiment of the present invention further includes a fixing screw structure, which is 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 body includes a fingerprint identification interface 0225, a stylus holder 0224, an image capture module connector 02211, a visual operation panel connector, a voice hole 0223, and a key hole.

As shown in fig. 1-7, the positive direction of the orientation described in this embodiment is the direction facing the multifunctional intelligent read-write terminal, the upper side is the image capture module connecting portion 02211 side, and the corresponding lower side is the image capture module connecting portion 02211 opposite side; 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. 1-8, the image capturing module connecting portion 02211 of the panel body 022 of the present embodiment includes a rotating shaft connecting portion 02212 and an image capturing module accommodating portion. The image capturing module connecting portion 02211 is provided at the front edge of the panel body 022 in the forward direction of operation, 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 9, 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. 1-9, 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 9, 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. 1-9, the image capturing device according to the embodiment of the present invention includes a mounting base, a limiting block 055, and an image capturing unit; the mounting seat is positioned on the main body of the multifunctional intelligent reading and writing terminal, the limiting block 055 is connected with the mounting seat in a clamping manner, and the image collector is connected with the mounting seat in a shaft connection manner; the limiting block 055 is located below the image collector and limits the image collector.

As shown in fig. 1-9, the embodiment of the present invention provides a mounting seat consisting of two parts, namely a mounting seat 02214 in the upper case of the multifunctional intelligent read-write terminal main body and a mounting seat 0195 in the lower case, and a connection interface is provided on the mounting seat 02214 and the mounting seat 0195.

As shown in fig. 1-9, the connection interface disposed on the mounting seat 02214 according to the embodiment of the present invention includes a limiting block interface 02212 and an image collector interface 02213, a notch 02211 is disposed outside the limiting block interface 02212, and the notch 02211 is connected to the connection surface of the mounting seat 0195; wherein the connection interface arranged on the mounting seat 0195 comprises a limiting block interface 0194 and an image collector interface 0196. Wherein, the mounting seat 02214 is an opening structure with a cross section shaped like a Chinese character 'Contraband'; the mounting base 0195 is composed of a bottom surface and three side walls, and the three side surfaces of the mounting base 0195 are in Contraband-shaped matching connection with the mechanism of the mounting base 02214.

As shown in fig. 1-9, in the embodiment of the present invention, the stopper interface 02212 of the mounting seat 02214 and the stopper interface 0194 of the mounting seat 0195 are snap-fit interfaces, and the two interfaces form a stacked state and form a snap-fit connection with the stopper 055; wherein the clamping structure 0552 of the limiting block 055 firstly passes through the limiting block interface 0194 of the installation 0195 and then passes through the limiting block interface 02212 of the installation base 02214, and the diameter of the clamping interface of the installation base 0195 is larger than that of the clamping interface of the installation base 02214. The clamping interface is a rectangular interface.

As shown in fig. 1-9, the connection interface on the mounting seat 0195 of the lower case according to the embodiment of the present invention further includes a screw fixing interface 0192, a positioning protruding structure 0193, and a stopper interface 0194; wherein the screw hole fixing interface 0192 is positioned on the bottom surface of the mounting seat 0192, and the stopper interface 0194 is positioned on the middle side wall of the mounting seat 0195. Wherein the protruding structure 0193 of locator card is located two lateral walls of mount pad 0195, respectively sets up 2, totally 4, is a style of calligraphy and distributes, and the protruding structure 0193 of this locator card forms the location connection effect with the constant head tank 0551 scarf joint of stopper 055.

As shown in fig. 1-9, in the embodiment of the present invention, the interface of the shaft connection in the connection mode is located on the mounting base, and the two parts of the shaft turning hole 02213 of the mounting base 02214 and the shaft turning hole 0196 of the mounting base 0195 form a turning hole structure, which are respectively coupled to two turning shaft structures of the pattern collector.

As shown in fig. 1-9, the image capturing device according to the embodiment of the present invention includes a housing 051, a housing 054, a camera 053, and a rotating shaft connecting piece 052; the camera 053 is arranged inside the shell, one end of the rotating shaft connecting piece 052 is arranged in a hole of the rotating shaft connecting structure of the shell, and the other end of the rotating shaft connecting piece is connected with a rotating shaft hole structure of the mounting seat.

As shown in fig. 1-9, a housing of the image collector according to the embodiment of the present invention includes a housing 051 and a housing 054, wherein the housing 051 and the housing 054 are connected in a clamping manner; wherein, the shell 051 comprises a buckle structure 0515 which is clamped with the buckle structures 0543 and 0544 on the shell 054. The shell 051 is provided with a camera hole part 0514, the camera hole part 0514 comprises a camera hole 0513 and a lens part 0512, the lens part 0512 is positioned outside the camera hole 0513 and is rectangular, and the camera is protected from dust and water; wherein contain the locating part 0516 in the casing 051 and be connected with camera 053's locating hole 0531, casing 054 contains reference column 0546 and spacing fixed part 0545 and forms fixed position effect to the camera for camera 053 is fixed in the casing.

As shown in fig. 1-9, the embodiment of the utility model provides a pivot connection structure of camera 053's casing is located the both sides symmetry protrusion of casing and forms the pivot structure by pivot hemicycle 0511 of casing 051 and pivot hemicycle 0542 of casing 054 respectively, and another side casing 051 that corresponds has the same structure and forms another pivot structure with casing 054 pivot hemicycle 0541 and place pivot connecting piece 052, and this pivot structure is the through-hole structure, and this through-hole structural connection pivot connecting piece 052 connects the mount pad through pivot connecting piece 052.

As shown in fig. 1-9, the rotating shaft connecting piece 052 according to the embodiment of the present invention is a limiting damping rotating shaft, the middle part 0523 of the limiting damping rotating shaft is a rotating body, and both ends of the connecting end of the two-end horizontal structure are respectively provided with a fixing hole, wherein the fixing hole 0522 is fixed inside the camera 053 shell through a positioning column 0546; the other end 0521 is connected in the mounting seat, and a limiting structure in the mounting seat and a limiting damping rotating shaft form a limiting relation.

As shown in fig. 1-9, the limiting block 055 according to an embodiment of the present invention is a regular rectangular body, the cross-sectional shape and size of which are just embedded in the mounting base, and the height of which is lower than the side wall of the mounting base so as to keep a space for installing the image collector, so that the image collector and the operation panel of the intelligent read-write terminal are basically in the same horizontal plane in the closed state, thereby achieving an aesthetic effect; the side surface of the limiting block 055 comprises a clamping structure 0552 and a positioning groove 0551; the clamping structure 0552 is a superposed clamping interface formed by connecting a limiting block interface 02212 of the mounting seat 02214 and a limiting block interface 0194 of the mounting seat 0195 through an elastic buckle; wherein constant head tank 0551 is rectangle open type cell body structure, connects the protruding structure 0193 of card of mount pad 0195, because of it can be with the mode installation of push-and-pull or dismantle stopper 055 for the cell body structure, easy and simple to handle convenience.

As shown in fig. 1-3, 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 the related certificate information, the SIM card is inserted into a card slot (046 and 047) to read and write, the visual intelligent operation screen is also included to carry out the visual operation, the fingerprint identification module carries out the fingerprint identification function, and simultaneously the arranged keys can carry out the key operation, the voice function and the like to ensure that the business operation is simpler and more convenient, the image acquisition module part is arranged on the shell to be connected with the image acquisition module to realize the function of acquiring the image information of the user, the limit structure can also optimize the use effect in the use process, the rotating shaft structure can realize the better adjustment of the angle of the image acquisition device at 0-90 degrees to realize the image acquisition according to the height, the operation position, the habit and the like of the user, and is better beneficial to, the problem that appears in the business is handled at present effectively to be solved. Meanwhile, the internal structure design can ensure that the product has stable and better structure and realizes the operation function.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A multifunctional intelligent read-write terminal with an image acquisition device 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, a shell and an image acquisition module; the PCB main control board module comprises a fixing part and a connecting interface;

the connecting interface is connected with the connecting interfaces 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 piece; wherein the image acquisition module is connected with the shell.

2. The multifunctional intelligent reading and writing terminal with the image acquisition device according to claim 1, wherein the main body fixing piece is an irregular integrally-formed piece 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.

3. The multifunctional intelligent reading-writing terminal with the image acquisition device according to claim 1, wherein the housing is formed by connecting a first housing and a second housing, wherein the first housing is a base, the second housing is an operation screen panel, and the connection modes comprise clamping, screwing and gluing modes.

4. The multifunctional intelligent terminal for reading and writing with image capturing device as claimed in claim 3, wherein the base comprises a base outer structure and a base inner structure, wherein the base outer structure comprises a supporting portion, a wire receiving portion, an outer interface portion, a tone hole portion, a connection portion for drawing the touch pen, and a connection portion for the image capturing module.

5. The multifunctional intelligent reading-writing terminal with the image acquisition device according to claim 3, wherein 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 image acquisition module connecting part, a visual operation screen installing connecting part, a voice hole part and a key hole part.

6. The multifunctional intelligent reading and writing terminal with the image acquisition device according to claim 5, wherein the connection part of the visual operation screen mounting connection part 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 arranged from the positive direction and the negative direction of the panel main body are combined and integrated into a convex shape in the side direction of the panel main body; 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 or 5, wherein the fingerprint recognition module comprises a finger touch panel and a fingerprint recognition module, and the finger touch panel and the fingerprint recognition module are connected to each other via a finger touch interface of the main body of the operation screen panel fixed on the housing via a fixing portion of the main body fixing member.

8. The multifunctional intelligent reading-writing terminal with the image acquisition device according to claim 1, wherein the image acquisition module comprises a mounting seat, a limiting block and an image acquisition device; the mounting seat is positioned on the multifunctional intelligent reading and writing terminal main body, the limiting block and the image collector are respectively connected with the mounting seat, and the connection mode comprises coupling and clamping; the limiting block is positioned below the image collector and has a limiting effect on the image collector.

9. The multifunctional intelligent read-write terminal with the image acquisition device according to claim 1, wherein 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.

10. The multifunctional intelligent reading-writing terminal with the image acquisition device according to claim 1, wherein the interface module at least comprises a USB interface and a power interface, and the voice module comprises a loudspeaker and a microphone;

the USB interface and the power supply interface of the interface module are matched and clamped with the external interface part of the shell base and are fixedly positioned through the main body fixing piece;

the loudspeaker is fixed in the sound hole part of the base shell through the main body fixing piece, and the microphone is fixed in the position corresponding to the sound hole part of the operation screen panel through the main body fixing piece.

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