WO2018161223A1

WO2018161223A1 - Pressing and positioning mechanism and financial self-service equipment

Info

Publication number: WO2018161223A1
Application number: PCT/CN2017/075779
Authority: WO
Inventors: 王秋雨; 于龙
Original assignee: 深圳怡化电脑股份有限公司
Priority date: 2017-03-06
Filing date: 2017-03-06
Publication date: 2018-09-13
Also published as: CN107223273A; CN107223273B; CN107223273A8

Abstract

A pressing and positioning mechanism, provided on a self-service equipment body (4) and used for fixing a functional module, comprises: a pressing head (1), an elastic pressing plate (2), and a positioning structure (3); the pressing head (1) is disposed at one end of the elastic pressing plate (2); the other end of the elastic pressing plate (2) is connected to the self-service equipment body (4) by means of the positioning structure (3); the self-service equipment body (4) and the pressing head (1) can cooperatively clamp and fix the functional module; and the pressing contact surface of the pressing head (1) is located at the inner side of the elastic pressing plate (2). The pressing and positioning mechanism has a firm fixing effect and a simple structure, can be manufactured conveniently and can effectively reduce production and use costs; moreover, the pressing and positioning mechanism can be assembled and disassembled quickly, and effectively improves assembling and maintaining efficiency.

Description

Compact positioning mechanism and self-service financial equipment

Technical field

[0001] The present invention belongs to the field of financial equipment technology, and more particularly to a compression positioning mechanism and a self-service financial device including the same.

Background technique

[0002] Self-service financial equipment (such as ATMs) greatly improves the efficiency of financial transactions in the financial transaction field by virtue of its convenient trading methods. Customers do not have to go to the bank counter to wait for long queues when they are not necessary. An indispensable device in the field of financial transactions. The self-service financial device has multiple working modules to realize different transaction functions. Each module needs to transmit signals to ensure that the control system can control the normal operation of the device. Therefore, it is necessary to apply sensors and other components to sense the working state of each module. There are various models, and the positions of the transmitting end and the receiving end are also different. The fixing method of the sensor at the current stage is complicated, and the manufacturing process cost is high, and the disassembly and assembly is also very troublesome, for example, by being disposed in the fixing base and then using the thread. For the fixing method of the connecting piece, etc., it is necessary to separately process the fixing base which can be connected with the self-service device body, and then the connecting screw hole corresponding to the mounting screw hole of the sensor body is disposed on the fixing seat, and the multi-party precision is required to be processed. It is more difficult to get up, and the disassembly process is also laborious. technical problem

[0003] An object of the present invention is to provide a compression positioning mechanism, which aims to solve the problem that the fixing structure of the sensor in the self-service financial device existing in the prior art is complicated, the use cost is high, and the disassembly and assembly is inconvenient.

Problem solution

Technical solution

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: providing a pressing positioning mechanism, which is disposed on the self-service device body, and is used for fixing a functional module, including an indenter, an elastic pressing plate and a positioning structure, wherein the pressing The head is disposed at one end of the elastic pressure plate, and the other end of the elastic pressure plate is connected to the self-service device body through the positioning structure, and the self-service device body and the pressure head can cooperate to clamp and fix the functional module. And the pressing contact surface of the pressing head and the functional module is located inside the elastic pressure plate.

[0005] Further, the elastic pressure plate is a metal member. [0006] Further, the elastic pressure plate includes a fixed plate body and at least one pressing plate body, and one end of the fixed plate body is connected to one end of the pressing plate body, and the other end of the pressing plate body is The pressing head is connected, and the pressing plate body is in one-to-one correspondence with the pressing head, and the fixing plate body is connected to the positioning structure.

[0007] Further, an angle α between the outer plate surface of the fixed plate body and the outer plate surface of the pressing plate body is 120°-20 0. .

Further, the angle α is 165°-175°.

[0009] Further, the indenter includes a pressing plate, the pressing plate faces away from an outer surface of the pressing plate body, and an angle between an inner plate surface of the pressing plate and an inner plate surface of the pressing plate body β is 80°-100°.

[0010] Further, the angle β is 90°.

[0011] Further, the indenter includes a connecting plate and a pressing pad, the connecting plate faces away from an outer plate surface of the pressing plate body, an outer side of the pressing pad and an inner end of the connecting plate Hinged, and the hinge axes are respectively parallel to the connecting plate and the plate surface of the pressing plate body, and the angle δ between the inner plate surface of the connecting plate and the inner plate surface of the pressing plate body is 80°- 100°.

[0012] Further, the included angle δ is 90°.

[0013] Further, the pressing plate body has at least two, and the pressing plate body is disposed at the same end of the fixed plate body along the central axis of the fixed plate body. The tight plate body includes a main body connecting portion for connecting with the pressing plate body and a ram connecting portion for connecting with the ram, the central axis of the main body connecting portion and the central axis of the ram connecting portion The angle γ between the two is 80°-120°.

[0014] Further, the positioning structure includes a positioning base, a seat connecting portion disposed on the positioning seat, and a plate connecting hole group disposed on the fixing plate body and corresponding to the seat connecting portion. .

[0015] Further, the base connecting portion includes a seat positioning pin and a seat mounting hole.

[0016] Further, an angle Θ between the central axis of the seat positioning pin and the central axis of the seat mounting hole is 0°-60°.

[0017] Further, the plate body connecting hole group includes a plate body positioning hole corresponding to the seat body positioning pin and a plate body mounting hole corresponding to the seat body mounting hole, the seat body mounting hole and the seat body The plate mounting holes are all threaded holes.

[0018] The beneficial effect of the pressing positioning mechanism provided by the present invention is: Compared with the prior art, the pressing positioning mechanism of the invention has a pressing head, an elastic pressing plate and a positioning structure, and the pressing head is used for directly contacting the sensor, and the positioning structure The main body of the self-service device is fixed, and the elastic pressure plate is connected with the positioning structure, since the elastic pressure plate itself has Elastic, the elastic pressure plate will produce a certain elastic deformation, and the elastic force can press the sensor, the fixing effect is firm, the contact area with the sensor can be set relatively small, and the problem of blocking the transmitting end or the receiving end of the sensor is not easy to occur; The utility model has the advantages of simple structure, convenient manufacture, and can effectively reduce the production and use cost; the disassembly and assembly process is also very fast, and in the case of a small sensor volume, the elastic pressure plate can be directly pulled out to take out the sensor, thereby effectively improving assembly and maintenance. effectiveness.

[0019] The present invention also provides a self-service financial device comprising the above-described compression positioning mechanism.

Advantageous effects of the invention

Beneficial effect

[0020] The self-service financial device provided by the present invention has the beneficial effects that: compared with the prior art, the self-service financial device of the present invention adopts the above-mentioned pressing and positioning mechanism, which simplifies the fixing structure of the fixed sensor, and makes the loading and unloading of the sensor more convenient. , the overall cost of self-service financial equipment is reduced, and the maintenance and assembly efficiency is improved.

DRAWINGS

1 is a schematic view showing the assembly structure of a pressing and positioning mechanism according to Embodiment 1 of the present invention;

2 is an enlarged view of a portion A of FIG. 1;

3 is a perspective view showing an assembly structure of an indenter and an elastic platen according to a first embodiment of the present invention;

4 is a front view showing an assembly structure of an indenter and an elastic platen according to a first embodiment of the present invention;

5 is a front view showing an assembly structure of an indenter and an elastic platen according to a second embodiment of the present invention;

Figure 6 is a partial enlarged view of Figure 5;

7 is a front view showing an assembly structure of an indenter and an elastic platen according to a third embodiment of the present invention;

8 is a front view showing an assembly structure of an indenter, an elastic platen, and a positioning structure according to Embodiment 3 of the present invention;

9 is a schematic view showing the assembly structure of an indenter and an elastic platen according to a fourth embodiment of the present invention;

Figure 10 is an enlarged view of a portion B of Figure 1;

[0031] FIG. 11 is a front view showing the structure of the positioning seat and the seat connecting portion of FIG. 10;

12 is a schematic perspective structural view of a positioning base and a seat connecting portion according to Embodiment 5 of the present invention;

[0033] FIG. 13 is a front view showing the structure of the positioning seat and the seat connecting portion of FIG. 12;

[0034] FIG. 14 is a front view showing the structure of the positioning seat and the seat connecting portion of FIG. 8; 15 is a front view showing a structure of a positioning seat and a seat connecting portion according to Embodiment 6 of the present invention;

16 is a perspective view showing an assembly structure of a positioning structure and a positioning groove structure adopted in Embodiment 7 of the present invention.

[0037] In the figure: 1, the indenter; 11, the pressure plate; 12, the connecting plate; 13, the compression pad; 2, the elastic plate; 21, the fixed plate; 22, the compression plate; 221, the body connection; 222, the pressure head connecting portion; 3, the positioning structure; 31, the positioning seat; 311, the positioning body; 312, the mounting body; 313, the fixing plate; 314, the socket body; 32, the body connecting portion; Seat positioning pin; 322, seat mounting hole; 33, plate body connecting hole group; 331, plate body positioning hole; 332, plate body mounting hole; 4, self-service device body; 5, sensor; 6, positioning groove structure; 61. Mouth slot; 62. Fixed frame; 7. Auxiliary fixing hole.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0039] Referring to FIG. 1 and FIG. 2 together, the pressing positioning mechanism provided by the present invention will now be described. The pressing and positioning mechanism is disposed on the self-service device body 4 and is used for fixing the function module, and includes: an indenter 1, an elastic pressure plate 2 and a positioning structure 3, and the pressure head 1 is disposed at one end of the elastic pressure plate 2, and the elastic pressure plate 2 The other end is connected to the self-service device body 4 via the positioning structure 3, and the self-service device body 4 and the indenter 1 can cooperate with the clamping function module, and the pressing contact surface of the indenter 1 is located inside the elastic pressure plate 2. The above functional module can be a sensor or the like, and the present invention is further described by taking a sensor as an example. The position where the indenter 1 is in contact with the sensor 5 is defined as the inner side of the elastic platen 2 with respect to the side where the elastic platen 2 is located, and the outer side is defined as the outer side.

[0040] Using the cymbal, the sensor 5 can be placed at a specified position on the self-service device body 4, and then the positioning structure 3 is fixed on the self-service device body 4, and then the elastic pressure plate 2 and the positioning structure 3 are positioned and fixed. The pressure contact surface of the indenter 1 is aligned with the designated pressing position of the sensor 5.

[0041] Alternatively, the elastic pressing plate 2 may be first positioned and fixed with the positioning structure 3, and then the elastic pressing plate 2 is toggled, so that the elastic pressing plate 2 gives up the space for placing the sensor 5, and the sensor 5 is placed at the designated position and then loosened. The elastic platen 2 aligns the pressing contact surface of the ram 1 with the designated pressing position of the sensor 5 and can press the sensor 5.

[0042] The compact positioning mechanism provided by the present invention is compared with the prior art:

[0043] The pressing positioning mechanism has an indenter 1, an elastic platen 2 and a positioning structure 3, and the indenter 1 is used for directly contacting the sensor 5 contact, the positioning structure 3 is fixed to the self-service device body 4, after the elastic pressure plate 2 is connected with the positioning structure 3, since the elastic pressure plate 2 itself has elasticity, the elastic pressure plate 2 will have a certain elastic deformation, and the elastic force can press the sensor 5. Generally, the sensor 5 is mounted on the corresponding function board of each module. The transmitting end and the receiving end of the sensor 5 protrude from other planes of the sensor 5. If the sensor 5 is not effectively fixed, the transmitting signal may cause error shielding, which may result in the system not being obtained. And feedback, but the fixing effect of the indenter 1 with the elastic platen 2 is firm, and it is not easy to be misaligned;

[0044] The contact area of the indenter 1 and the sensor 5 can be set relatively small, and the problem of blocking the transmitting end or the receiving end of the sensor 5 is not easy to occur; and the structure is simple, the manufacturing is convenient, and the production and use cost can be effectively reduced;

[0045] The disassembly and assembly process is also very fast. When the sensor 5 is small in volume, the elastic platen 2 can be directly pulled out to take out the sensor 5, thereby effectively improving the efficiency of assembly and maintenance.

Preferably, as a specific embodiment of the pressing positioning mechanism provided by the present invention, the elastic pressing plate 2 is a metal member. Commonly used metal materials have high strength and good elasticity, and can provide a relatively reliable pressing effect. They can be used as elastic parts in many fields, with simple manufacturing process, low cost and long service life. Moreover, due to its good ductility, it is not easy to break during use, which is not easily achieved by many conventional plastic parts.

Further, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the elastic platen 2 has a thickness of from 1 mm to 3 mm. Due to the ductility and rigidity of the metal material itself, it is necessary to control the thickness of the elastic platen 2 within a reasonable range to obtain a good elastic effect. When the elastic platen 2 is too thin, it is easy to bend, and if it is too thick, it is not easy to be elastic. deformation.

Specifically, referring to FIG. 1 to FIG. 9 , as one embodiment of the compression positioning mechanism provided by the present invention, the elastic pressure plate 2 includes a fixed plate body 21 and at least one pressing plate body 22 , and the fixed plate body One end of the 21 is connected to one end of the pressing plate body 22, the other end of the pressing plate body 22 is connected to the indenter 1, and the pressing plate body 22 is in one-to-one correspondence with the indenter 1, and the fixing plate body 21 is connected with the positioning structure 3. . The fixed plate body 21 mainly serves to be connected with the positioning structure 3, so that the elastic platen 2 as a whole can be firmly positioned. The pressing plate body 22 is a main elastic deformation component, which can drive the pressure head 1 to move within a certain range and automatically reset the pressure head 1 in a free state, and ensure the pressing plate body 22 and the fixing plate in the structural arrangement. The firmness of the joint of the body 21.

[0049] Further, please refer to FIG. 1 to FIG. 9 as a specific implementation of the compression positioning mechanism provided by the present invention. In order to improve the convenience of processing and improve the connection between the fixed plate body 21 and the pressing plate body 22, the fixed plate body 21 and the pressing plate body 22 are integrally formed. In this way, the fixed plate body 21 and the pressing plate body 22 are made of the same material, and the elasticity and strength properties are relatively easy to control.

[0050] Further, referring to FIG. 4, FIG. 5 and FIG. 7, as an embodiment of the pressing and positioning mechanism provided by the present invention, the outer panel surface of the fixed plate body 21 and the outer panel surface of the pressing plate body 22 are further provided. The angle α between them is 120°-200°. The above structure is equivalent to providing the elastic platen 2 as a bent structure. Compared with the flat elastic platen 2, the elastic platen 2 having a bent structure can be deformed more effectively, and the sensor 5 is pressed at a certain angle. When the pressing force is ensured, the reaction force between the pressing plate body 22 and the fixed plate body 21 and the fixed plate body 21 and the positioning structure 3 is relatively small, and it is not easy to cause excessive reaction force at these positions. Damage, extend the life.

[0051] Preferably, referring to FIG. 4, FIG. 5 and FIG. 7, as a specific embodiment of the pressing positioning mechanism provided by the present invention, the angle α is 165°-175°. The elastic platen 2 has a small degree of bending and provides a reliable pinch positioning effect to the sensor 5. Moreover, since the pressing plate body 22 may be manually moved or toggled during operation, the pressing plate body 22 can be tilted at a certain angle to provide a certain operation space for the operator, and the pressing plate body can be easily moved. twenty two.

[0052] In actual use, the setting of the indenter 1 only needs to protrude from the inner side of the pressing plate body 22, but considering that the contact area with the sensor 5 is as small as possible to prevent the transmission and reception of the blocking signal, it is also considered. The difficulty of the manufacturing process, under the premise of ensuring the compaction effect, try to make the design of the indenter 1 smaller.

Specifically, referring to FIG. 1 to FIG. 4 , as one embodiment of the compression positioning mechanism provided by the present invention, the pressure head 1 includes a pressure plate 11 , and the outer end of the pressure plate 11 is connected to the pressing plate body 22 . The angle β between the plate surface of the pressure plate 11 and the plate surface of the pressing plate body 22 is 80°-100°, and the pressure plate 11 faces away from the outer plate surface of the pressing plate body 22. After a certain inclination angle is set, the pressure plate 11 is directly in contact with the sensor 5 through the inner end edge thereof, the contact area is small, and since the pressure plate 11 and the pressing plate body 22 have a certain angle, the pressure plate 11 and the pressing plate body 22 are formed. The space is fixed, and the pressing plate 22 can be prevented from contacting the sensor 5 to ensure the normal operation of the sensor 5.

[0054] Further, referring to FIG. 1 to FIG. 4, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the pressing plate 11 and the pressing plate body 22 are integrally formed. In this way, the convenience of processing can be improved and the connection between the pressure plate 11 and the pressing plate 22 can be improved, so that the pressure plate 11 and the pressing plate 22 are made of the same material and pressed. The process is also easier to control.

[0055] Further, referring to FIG. 1 to FIG. 4, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, in order to facilitate the processing and achieve the corresponding pressing effect, the angle β is 90°, The bend is set to rounded to prevent breakage caused by stress concentration.

[0056] Further, referring to FIG. 5 and FIG. 6, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, in order to prevent the rigid member from directly squeezing the sensor 5 to damage the outside of the sensor 5, the indenter 1 includes The connecting plate 12 and the pressing pad 13, the outer end of the connecting plate 12 is connected to one end of the pressing plate body 22, and the angle δ between the plate surface of the connecting plate 12 and the plate surface of the pressing plate body 22 is 80°- 100°, and the connecting plate 12 faces away from the outer plate surface of the pressing plate body 22, the outer side of the pressing pad 13 is hinged with the inner end of the connecting plate 12, and the hinge axes are parallel to the connecting plate 12 and the pressing plate body 22, respectively. The surface of the board.

[0057] Further, referring to FIG. 5 and FIG. 6, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the pressing pad 13 is a wedge-shaped elastic rubber member, and the outer edge of the pressing pad 13 is The connecting plate 12 is hinged. The wedge-shaped pressing pad 13 makes the pressing surface a flat surface.

[0058] After using the cymbal, the pressing plate body 22 is toggled, and after the sensor 5 is placed, the plate body 22 is gradually loosened, so that the pressing plate body 22 drives the ram 1 to gradually approach the sensor 5, and then the pad 13 is pressed. It will directly contact the sensor 5. Because it is made of elastic rubber material, it will not damage the sensor 5 after extrusion, and the contact area of the pressure pad 13 is large, which can disperse the pressure and prevent the local pressure from being too large and the sensor 5 to be damaged. . Further, the pressing pad 13 can be adapted according to the angle at which the sensor 5 is pressed by the pressing plane, so that the pressing pad 13 can be adapted to the fixing of the plurality of shape sensors 5.

[0059] Further, referring to FIG. 5 and FIG. 6, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the connecting plate 12 and the pressing plate body 22 are integrally formed. This can improve the convenience of processing and improve the connection between the connecting plate 12 and the pressing plate body 22, so that the connecting plate 12 and the pressing plate body 22 are made of the same material, and the pressing process is relatively easy to control.

[0060] Further, please refer to FIG. 5 , as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, in order to facilitate the processing and achieve the corresponding pressing effect, the angle δ is 90°, and the bending point is Set to fillet to prevent breakage caused by stress concentration.

[0061] Further, referring to FIG. 9, as one embodiment of the compression positioning mechanism provided by the present invention, the pressing plate body 22 has at least two, and at least two pressing plate bodies 22 are all along the fixing plate. Mid-axis mirror of body 21 A symmetrical structure is formed at the same end of the fixed plate body 21, and the pressing plate body 22 includes a body connecting portion 221 for connecting with the pressing plate body 22 and a pressing head for connecting with the ram 1 The connecting portion 222 has an angle γ between the central axis of the main body connecting portion 221 and the central axis of the indenter connecting portion 222 of 80°-120°. An elastic pressure plate 2 can press the position of the sensor 5 more than one position, so that the stability of the compression is improved. A gap is left between the two pressing plates 22 in one of the elastic pressure plates 2 to avoid the protruding portion of the cymbal sensor 5.

[0062] Further, referring to FIG. 1 to FIG. 3 and FIG. 8 to FIG. 16 , as a specific implementation manner of the compression positioning mechanism provided by the present invention, the positioning structure 3 includes a positioning seat 31 and is disposed on the positioning seat 31 . The seat connecting portion 32 and the plate connecting hole group 33 provided on the fixed plate body 21 and corresponding to the seat connecting portion 32. The position between the plate connecting hole group 33 and the seat connecting portion 32 is aligned and fixedly connected, so that the fixed plate body 21 and the positioning seat 31 are fixed.

[0063] Further, referring to FIG. 1 , FIG. 2 , FIG. 8 and FIG. 10 to FIG. 16 , as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the seat connecting portion 32 includes a seat positioning pin 321 . And a seat mounting hole 322. The seat positioning pin 321 can realize the preliminary positioning between the fixed plate body 21 and the positioning seat 31 to facilitate further fixing. The seat mounting hole 322 is used for fixing the fixed plate body 21 to the positioning seat 31, so that the fixed plate body 21 is fixed. There is no relative movement between the positioning seat 31 and the positioning seat 31, so that the problem of the fixing failure of the sensor 5 due to the displacement of the elastic pressure plate 2 does not occur under the pressing operation state.

[0064] Further, referring to FIG. 1 , FIG. 2 , FIG. 8 and FIG. 10 to FIG. 16 , as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the positioning base 31 includes a positioning base 311 and a mounting seat. The body 312 and the fixing plate 3 13 , the seat positioning pin 321 is disposed on the positioning body 311 , the seat mounting hole 322 is disposed on the mounting body 312 , and the two ends of the fixing plate 313 and the positioning body 311 and the mounting body respectively 312 connection. The seat positioning pin 321 is a component for achieving preliminary positioning, and the seat mounting hole 322 is a structure for fixing between the fixed plate body 21 and the positioning seat 31, and can be fixed by a locking screw.

[0065] Further, referring to FIG. 1 , FIG. 2 , FIG. 8 and FIG. 10 to FIG. 16 , as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, in order to simplify the structure and facilitate manufacturing, the positioning body 311 is positioned. It is disposed integrally with the seat positioning pin 321 .

[0066] Further, referring to FIG. 1 , FIG. 2 , FIG. 8 , and FIG. 10 to FIG. 16 , as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the positioning body 311 and the mounting body 312 are both Cylindrical component.

[0067] Further, please refer to FIG. 1, FIG. 2, FIG. 10, FIG. 11, FIG. 15 and FIG. 16, as the pressure provided by the present invention. In one embodiment of the positioning mechanism, the positioning base 31 further includes a socket body 314. The socket body 314 is connected to the positioning body 311 or the mounting body 312. The socket body 314 can be inserted into the self-service device body 4. Fixed. The fixing by the plugging method makes the positioning and dismounting of the positioning base 31 convenient, and the position of the positioning base 31 can be adjusted according to different pressing positions.

[0068] Further, referring to FIG. 1, FIG. 2, FIG. 8, FIG. 10 to FIG. 16, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the central axis and the seat body of the seat positioning pin 321 The central axis of the mounting hole 322 has an angle Θ of 0°-150°. The relative position of the seat positioning pin 321 and the seat mounting hole 322 can be adjusted according to actual use requirements, and various setting methods can meet the assembly requirements of first positioning and fixing.

[0069] Further, referring to FIG. 1 , FIG. 2 , FIG. 10 to FIG. 13 and FIG. 16 , as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the central axis and the seat body of the seat positioning pin 321 The angle Θ of the central axis of the mounting hole 322 is 0°, that is, the directions of the two holes are the same.

[0070] Further, referring to FIG. 8, FIG. 14, and FIG. 15, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the central axis of the seat positioning pin 321 and the central axis of the seat mounting hole 322 The angle Θ is 110°-13 0. .

[0071] Further, referring to FIG. 7 and FIG. 8 , as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the fixing plate body 21 is configured as a plate body structure having a bending angle, and the bending angle thereof is The angle Θ is such that the inner surface of the fixed plate body 21 can be attached to the positioning seat 31 for subsequent assembly.

[0072] Further, referring to FIG. 1 to FIG. 3, FIG. 8 and FIG. 10 to FIG. 16, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the board connecting hole group 33 includes positioning with the seat body. The plate positioning hole 331 corresponding to the pin 321 and the plate body mounting hole 332 corresponding to the seat body mounting hole 322, the seat body mounting hole and the plate body mounting hole are both threaded holes. After assembly, the plate positioning hole 331 is firstly fitted on the seat positioning pin 321 to define the initial position of the elastic platen 2, and then the elastic platen 2 is rotated around the central axis of the seat body positioning pin 321 until the seat mounting hole 322 is The board mounting holes 332 are aligned, and finally the locking screws are fixed. This structure is easy to align and has high assembly efficiency, which can improve the overall assembly efficiency of the device.

[0073] Further, referring to FIG. 1 to FIG. 3, FIG. 8 and FIG. 9, as a specific embodiment of the pressing and positioning mechanism provided by the present invention, the fixing plate body 21 is a strip-shaped member, and the plate body positioning hole is formed. The 331 and the plate mounting holes 332 are respectively disposed on the fixed plate body 21 in a direction parallel to the long side of the fixed plate body 21, and the distance between the plate body positioning hole 331 and the pressing plate body 22 end is greater than the plate body mounting hole 332 and the pressure. The spacing between the same ends of the plate body 22. After positioning, Firstly, one end of the elastic platen 2 is positioned, and then the middle portion of the elastic platen 2 is fixed, the structure is simple, and the assembly is convenient.

[0074] Further, referring to FIG. 10 and FIG. 16, as a specific implementation manner of the compression positioning mechanism provided by the present invention, the self-service device body 4 is provided with a positioning groove structure 6 adapted to the shape of the sensor 5, The sensor 5 can be assisted to limit its stability.

[0075] Further, referring to FIG. 10, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, for convenient processing, the positioning groove structure 6 is a mouth groove 61 directly disposed on the self-service device.

[0076] Further, referring to FIG. 16, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the positioning groove structure 6 includes a plurality of fixing frames 62 that can be enclosed in slots, the fixing frame 62 and the self-service device. 4 between the bonding. The fixing frame 62 can be set according to the shape of the different sensors 5, and has high versatility.

[0077] Further, referring to FIG. 10 and FIG. 16, as a specific implementation manner of the pressing and positioning mechanism provided by the present invention, the side wall of the self-service device body 4 and the sensor 5 is further provided with a positioning groove structure. 6 The internal auxiliary fixing hole 7 can be fixed by the screw connection on the mounting wall of the self-service device body 4 to enhance the stability of use.

[0078] The present invention also provides a self-service financial device. The self-service financial device includes the above-mentioned pressing positioning mechanism

[0079] The self-service financial device provided by the invention adopts the above-mentioned pressing and positioning mechanism, simplifies the fixing structure of the fixed sensor, makes the loading and unloading of the sensor more convenient, reduces the overall cost of the self-service financial device, and improves the inspection and assembly efficiency.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims

Claim

The pressing and positioning mechanism is disposed on the self-service device body and is used for fixing the function module, and is characterized in that: the pressure head, the elastic pressure plate and the positioning structure are included, the pressure head is disposed at one end of the elastic pressure plate, and the elastic pressure plate is The other end is connected to the self-service device body through the positioning structure, and the self-service device body and the pressing head can cooperate with the clamping and fixing the functional module, and the pressing contact surface of the pressing head and the functional module Located on the inner side of the elastic pressure plate. A pinch positioning mechanism according to claim 1, wherein: said elastic platen is a metal member.

The pressing and positioning mechanism according to claim 1, wherein: the elastic pressing plate comprises a fixing plate body and at least one pressing plate body, and one end of the fixing plate body is connected to one end of the pressing plate body, The other end of the pressing plate body is connected to the pressing head, and the pressing plate body is in one-to-one correspondence with the pressing head, and the fixing plate body is connected to the positioning structure.

The pinch positioning mechanism according to claim 3, wherein an angle α between the outer plate surface of the fixed plate body and the outer plate surface of the pressing plate body is 120°-200°.

The pinch positioning mechanism according to claim 4, wherein: said angle α is 165°-1

75. .

The pressing and positioning mechanism according to claim 4, wherein: the pressing head comprises a pressing plate, an outer end of the pressing plate is connected with the pressing plate body 22, and a plate surface of the pressing plate is pressed with the pressing plate The angle β between the plates of the plate body is 80°-100°, and the pressure plate faces away from the outer plate surface of the pressing plate body.

The pinch positioning mechanism according to claim 6, wherein the angle β is 90°. The pressing and positioning mechanism according to claim 4, wherein: the pressing head comprises a connecting plate and a pressing pad, and an outer end of the connecting plate is connected with the pressing plate body, and a plate of the connecting plate The angle δ between the surface and the plate surface of the pressing plate body is 80°-100°, and the connecting plate faces away from the outer plate surface of the pressing plate body, and the outer side of the pressing pad The inner ends of the connecting plates are hinged, and the hinge axes are respectively parallel to the connecting plates and the plate faces of the pressing plates. The pinch positioning mechanism according to claim 8, wherein the angle δ is 90°. A pressing positioning mechanism according to claim 3, wherein: said pressing plate body has At least two, and at least two of the pressing plate bodies are disposed at the same end of the fixed plate body along the central axis of the fixed plate body, and the pressing plate body is configured to be a body connecting portion connected to the pressing plate body and a ram connecting portion for connecting to the ram, wherein an angle γ between the central axis of the body connecting portion and the central axis of the ram connecting portion is 80°- 120°.

The pressing and positioning mechanism according to claim 3, wherein: the positioning structure comprises a positioning seat, a seat connecting portion disposed on the positioning seat, and the fixing plate body And the plate body corresponding to the seat connecting portion is connected to the hole group.

[Claim 12] The pressing positioning mechanism according to claim 11, wherein the seat connecting portion includes a seat positioning pin and a seat mounting hole.

[Claim 13] The pressing positioning mechanism according to claim 12, wherein: an angle between the central axis of the seat positioning pin and the central axis of the seat mounting hole is 0°-60° .

[Claim 14] The pressing positioning mechanism according to claim 12, wherein: the plate connecting hole group includes a plate body positioning hole corresponding to the seat body positioning pin, and the seat body mounting hole Corresponding board mounting holes, the seat mounting holes and the board mounting holes are all threaded holes.

[Claim 15] A self-service financial device, comprising: the pinch positioning mechanism according to any one of claims 1-14.