CN115633473A

CN115633473A - Self-service terminal convenient to maintain

Info

Publication number: CN115633473A
Application number: CN202211309587.5A
Authority: CN
Inventors: 王树祥; 黄鹏
Original assignee: Nanjing Xly Kiosk Electronic Equipment Co ltd
Current assignee: Nanjing Xly Kiosk Electronic Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-20

Abstract

The application relates to a self-service terminal convenient to maintain, relating to the technical field of self-service terminals; the multifunctional cabinet comprises a cabinet body, wherein a functional module is arranged on the cabinet body, an overhaul cavity is formed in the outer side wall of the cabinet body along the horizontal direction, a mounting groove is formed in the outer side wall of the cabinet body along the side wall of the overhaul cavity, a mounting rod is rotatably connected to the inner wall of the mounting groove, a sealing plate is arranged on the side wall of the mounting rod, the sealing plate is embedded in the inner wall of the mounting groove and used for sealing the overhaul cavity, and a driving assembly is arranged on the outer side wall of the cabinet body and used for driving the mounting rod to rotate; this application has the effect that improves maintenance personal's work efficiency.

Description

Self-service terminal convenient to maintain

Technical Field

The application relates to the technical field of self-service terminals, in particular to a self-service terminal convenient to maintain.

Background

The self-service terminal adopts a modular structure design and has the functions of inquiry, printing, payment and recharging and rich multimedia services. The existing self-service terminal has more types due to different functional requirements, and is widely applied to the industries of communication, finance, government, transportation, medical treatment, industry and commerce, tax and the like.

The existing self-service terminal generally adopts a cabinet body structure, and the functional module is arranged in the interior or on the surface of the cabinet body. The cabinet body structure of the existing self-service terminal can be generally disassembled only one side, namely the detachable side, corresponding functional modules are installed inside or on the surface of the cabinet body during production and installation, and the detachable side is fixed on the cabinet body through a plurality of bolts during normal operation of the self-service terminal. When needs self-service terminal maintains, need through dismantling a plurality of bolts for can dismantle on the face breaks away from the cabinet body, the more operating time of maintenance personal is wasted in above-mentioned operation, so await improvement.

Disclosure of Invention

In order to improve maintenance personal's work efficiency, this application provides a self service terminal convenient to maintain.

The application provides a self-service terminal convenient to maintain adopts following technical scheme:

the utility model provides a self-service terminal convenient to maintain, includes the cabinet body, be provided with functional module on the cabinet body, the external lateral wall of cabinet has seted up along the horizontal direction and has overhauld the chamber, the mounting groove has been seted up along the lateral wall that overhauls the chamber to the lateral wall of the cabinet body, the inner wall of mounting groove rotates and is connected with the installation pole, the lateral wall of installation pole is provided with the closing plate, the closing plate inlays locates mounting groove inner wall for seal up overhauing the chamber, the lateral wall of the cabinet body is provided with drive assembly for the rotation takes place for the drive installation pole.

Through adopting above-mentioned technical scheme, the rotation takes place for driving piece drive installation pole, and the installation pole drives the closing plate and takes place to rotate to make the closing plate inlay and locate the mounting groove inner wall, with the opening and the closure that realize overhauing the chamber, and then effectively improved maintenance personal and opened the speed of closing plate, and then improved maintenance personal and carrying out the work efficiency maintained to the part.

Preferably, the driving assembly comprises a driving motor, a driving ring, a driving rack and an auxiliary member, the driving motor is arranged on the outer side wall of the cabinet body, the driving ring is arranged at the output end of the driving motor, the driving rack is arranged on the side wall of the driving ring, and the auxiliary member is used for connecting the driving rack and the mounting rod.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the drive ring and takes place to rotate, and the drive ring drives driving rack in step and takes place to rotate, and driving rack passes through auxiliary member drive installation pole and takes place to rotate, and the installation pole drives the closing plate and takes place to rotate to need not the manual closing plate that rotates of maintenance personal, effectively improved maintenance personal's work efficiency.

Preferably, the auxiliary member includes bracing piece, bevel gear group, auxiliary gear, swivel becket and rotation rack, the auxiliary tank has been seted up to the diapire of mounting groove, the bracing piece rotates to be connected in auxiliary tank inner wall, bevel gear group is used for joint support pole and installation pole, auxiliary gear sets up in the bracing piece lateral wall, auxiliary gear and drive rack intermeshing, the swivel becket sets up in driving motor's output, the one side that the swivel becket is close to the cabinet body has seted up the groove of stepping down, the groove diapire of stepping down has seted up along circumference and has supplied bracing piece pivoted support groove, drive ring and auxiliary gear all set up in the inslot portion of stepping down, the rotation rack sets up in the groove lateral wall of stepping down, rotation rack and auxiliary gear intermeshing.

By adopting the technical scheme, when the driving ring rotates and the driving gear rotates, the driving gear drives the auxiliary gear to rotate, the auxiliary gear drives the supporting rod to rotate, and the supporting rod drives the mounting rod to rotate through the bevel gear set, so that the mounting rod rotates forwards; when the driving ring rotates, the rotating ring synchronously rotates, and the rotating rack drives the auxiliary gear to rotate, so that the mounting rod is reversely rotated, and the sealing plate is opened and closed.

Preferably, the inner wall of the sealing plate is provided with a placing plate, the end wall of the placing plate is penetrated and provided with a containing hole, the inner wall of the containing hole is fixedly embedded with a rotating rod, one side of the sealing plate, which is close to the placing plate, is provided with a butt joint groove, and the sealing plate is provided with a rotating part for driving the placing plate to rotate.

Through adopting above-mentioned technical scheme, place the setting of board to maintenance personal places maintenance tool on placing the board, thereby be convenient for maintenance personal conveniently takes the instrument in the maintenance part, and then further improved maintenance personal's work efficiency.

As preferred, rotate the piece and include worm wheel and worm, worm and worm wheel intermeshing, the worm wheel rotates and connects in the lateral wall of installation pole, the worm sets up in the lateral wall of dwang, the rotation groove that supplies worm wheel, worm to inlay to establish is seted up to butt joint groove lateral wall.

Through adopting above-mentioned technical scheme, when the dwang takes place to rotate, the dwang drives the worm wheel and takes place to rotate, and the worm wheel drives the worm and takes place to rotate, and the worm drives the dwang and takes place to rotate, and the dwang drives and places the board and take place to rotate to when the closing plate takes place to rotate, place the board and take place to rotate, realized intelligent operation, saved the consumption of electric energy.

Preferably, the both ends of placing the board are all rotated and are connected with the limiting plate, two one side that the limiting plate is close to placing the board all articulates there is the butt joint pole, two butt joint pole and two limiting plate one-to-one setting, one side that the butt joint pole was kept away from corresponding limiting plate all is provided with Yan Weikuai, the dovetail that supplies two forked tail block removal is seted up to the upper surface of placing the board, the inner wall of dovetail is provided with two-way lead screw, one of them Yan Weikuai rotates and connects in the one end of two-way lead screw, another the forked tail block rotates and connects in the other end of two-way lead screw, it is provided with the connecting piece on the board to place for the two-way lead screw of drive takes place to rotate.

By adopting the technical scheme, the limiting plates are arranged at the two ends of the placing plate, so that the stability of placing a plurality of tools on the placing plate is effectively improved, the possibility that the tools fall off from the placing plate is reduced, and the possibility that the tools injure maintenance personnel is further reduced; in addition, the two-way lead screw of connecting piece drive takes place to rotate, and two-way lead screw drive two forked tail blocks towards the one side that is close to each other or keeps away from each other and remove, and two Yan Weikuai drive the one side that the board was placed towards or keep away from through the limiting plate orientation that links to each other of butt joint pole and remove to realize accomodating two limiting plate pieces.

Preferably, the connecting member includes a connecting master gear and a connecting slave gear, the placing plate has a fixing groove formed therein for engaging with the connecting master gear, the connecting master gear is disposed on a side wall of the rotating rod, the connecting slave gear is disposed on a side wall of the bidirectional screw rod, and the connecting master gear and the connecting slave gear are engaged with each other.

Through adopting above-mentioned technical scheme, when the dwang took place to rotate, the dwang drove to be connected the master gear and takes place to rotate, connects the master gear and drives to connect and take place to rotate from the gear, connects to drive two-way lead screw from the gear and takes place to rotate to when placing the board and moving towards butt joint inslot wall, two limiting plate orientation take place to rotate in one side that is close to each other, and then when placing the board and realizing accomodating, two limiting plates have realized accomodating simultaneously.

Preferably, a first organ protective cover is arranged between the two dovetail blocks, second organ protective covers are arranged at the ends, away from the first organ protective covers, of the two Yan Weikuai, and are arranged in one-to-one correspondence with the two dovetail blocks, and the ends, away from the corresponding dovetail blocks, of the second organ protective covers are arranged on the inner walls of the dovetail grooves.

Through adopting above-mentioned technical scheme, the setting of first organ protection casing and second organ protection casing to shelter from the dovetail, when having reduced the instrument and having placed on placing the board, bump takes place between instrument and the two-way lead screw, causes instrument or two-way lead screw to take place the possibility of damaging.

Preferably, a bulb is arranged on the inner wall of the maintenance cavity and electrically connected with a controller, so that the controller controls the bulb to be turned on and off.

Through adopting above-mentioned technical scheme, the setting of bulb has improved the inside luminance of detection mouth to the maintenance personal of being convenient for overhauls the inside part of intracavity, has effectively improved maintenance personal's work efficiency.

Preferably, the outer side wall of the cabinet body is provided with a detector for detecting whether the sealing plate is completely embedded in the inner wall of the mounting groove, the detector is electrically connected to the controller, the controller is used for receiving detection information of the detector, when the sealing plate is completely embedded in the inner wall of the mounting groove, the controller closes the bulb, and when the sealing plate is not completely embedded in the inner wall of the mounting groove, the controller opens the bulb.

Through adopting above-mentioned technical scheme, when the detector detects that the closing plate inlays completely and locates the mounting groove inner wall, the bulb is closed to the controller, when the detector detects that the closing plate does not inlay completely and locates the mounting groove inner wall, the bulb is opened to the controller to need not the manual control controller that passes through of maintenance personal, and then improved maintenance personal's work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving piece drives the installation rod to rotate, the installation rod drives the sealing plate to rotate, so that the sealing plate is embedded in the inner wall of the installation groove, the maintenance cavity is opened and closed, the speed of opening the sealing plate by maintenance personnel is effectively increased, and the work efficiency of maintaining the parts by the maintenance personnel is increased.

2. The setting of bulb has improved the inside luminance of detection mouth to the maintenance personal of being convenient for overhauls the intracavity portion and overhauls the part, has effectively improved maintenance personal's work efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of a self-service terminal convenient to maintain according to an embodiment of the present application.

Fig. 2 is a sectional view showing a structure for connecting a sealing plate and a cabinet according to an embodiment of the present application.

Fig. 3 is a schematic diagram for embodying the structure of the driving assembly according to the embodiment of the present application.

Fig. 4 is an enlarged view of the structure a in fig. 2.

Fig. 5 is a schematic diagram for showing a placing plate structure according to an embodiment of the present application.

Fig. 6 is a sectional view of an internal structure of a placement board according to an embodiment of the present application.

Fig. 7 is a schematic structural diagram for embodying the connecting member according to the embodiment of the present application.

Fig. 8 is an enlarged view of the structure B in fig. 7.

Description of reference numerals:

1. a cabinet body; 11. an overhaul cavity; 12. mounting grooves; 121. mounting a rod; 13. an auxiliary groove; 14. a butt joint groove; 16. a functional module; 2. a sealing plate; 3. a drive assembly; 31. a drive motor; 32. a drive ring; 33. a drive rack; 34. an auxiliary member; 341. a support bar; 342. a bevel gear set; 3421. a drive bevel gear; 3422. a driven bevel gear; 343. an auxiliary gear; 344. a rotating ring; 3441. a yielding groove; 3442. a support groove; 345. rotating the rack; 4. a bulb; 41. a controller; 42. a detector; 421. a correlation type photoelectric switch; 5. placing the plate; 51. a receiving hole; 511. rotating the rod; 52. a rotating groove; 53. a dovetail groove; 54. fixing grooves; 6. a rotating member; 61. a worm gear; 62. a worm; 7. a limiting plate; 71. a docking rod; 711. yan Weikuai; 72. a bidirectional screw rod; 8. a connecting member; 81. connecting a main gear; 82. connecting the slave gear; 9. a first organ cover; 91. a second organ guard.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses self-service terminal convenient to maintain. Referring to fig. 1, the self-service terminal comprises a cabinet body 1, wherein a functional module 16 is arranged on the cabinet body 1, and an overhaul cavity 11 is formed in the outer side wall of the cabinet body 1 along the horizontal direction; the mounting groove 12 has been seted up just along the both sides that are located maintenance chamber 11 to the lateral wall of the cabinet body 1, and the inner wall rotation of mounting groove 12 is connected with installation pole 121, and the lateral wall welded sleeve of installation pole 121 is equipped with closing plate 2, and sealed case inlays and locates the mounting groove 12 inner wall, and closing plate 2 is used for sealed maintenance chamber 1, and the lateral wall of the cabinet body 1 is provided with drive assembly 3 to take place to rotate for driving installation pole 121.

Referring to fig. 2 and 3, the driving assembly 3 includes a driving motor 31, a driving ring 32, a driving rack 33 and an auxiliary member 34, the driving motor 31 is connected to the outer side wall of the cabinet 1 by bolts, the driving ring 32 is welded to the output end of the driving motor 31, and the driving rack 33 is integrally formed on the side wall of the driving ring 32.

Referring to fig. 2 and 3, the auxiliary member 34 includes a supporting rod 341, a bevel gear set 342, an auxiliary gear 343, a rotating ring 344 and a rotating rack 345, the rotating ring 344 is welded and sleeved on the output end of the driving motor 31, a receding groove 3441 is formed on one side of the rotating ring 344 close to the cabinet 1, and the driving ring 32 and the auxiliary gear 343 are both disposed on the inner wall of the receding groove 3441. The rotating rack 345 is integrally formed on the inner wall of the rotating ring 344, the rotating rack 345 is meshed with the auxiliary gear 343, the auxiliary gear 343 is meshed with the driving rack 33, the supporting rod 341 is welded and embedded on the inner wall of the auxiliary gear 343, the auxiliary groove 13 is formed in the bottom wall of the mounting groove 12, and the supporting rod 341 is rotatably connected to the inner wall of the auxiliary groove 13. The bottom wall of the receding groove 3441 is circumferentially provided with a supporting groove 3442 for the supporting rod 341 to rotate, the bevel gear set 342 is used for connecting the supporting rod 341 and the mounting rod 121, the bevel gear set 342 comprises a driving bevel gear 3421 and a driven bevel gear 3422, the driving bevel gear 3421 is welded and sleeved on the side wall of the supporting rod 341, the driven bevel gear 3422 is welded and sleeved on the side wall of the mounting rod 121, and the driving bevel gear 3421 and the driven bevel gear 3422 are meshed with each other.

Referring to fig. 2 and 3, when the driving motor 31 is started by a maintenance person, and the driving ring 32 is driven by the driving motor 31 to rotate, the rotating ring 344 rotates synchronously, the driving ring 32 drives the driving rack 33 to rotate, the driving rack 33 is meshed with the auxiliary gear 343, and the rotating rack 345 is not meshed with the auxiliary gear 343; at this moment, the auxiliary gear 343 rotates, the auxiliary gear 343 drives the support rod 341 to rotate, the support rod 341 drives the drive bevel gear 3421 to rotate, the drive bevel gear 3421 drives the driven bevel gear 3422 to rotate, the driven bevel gear 3422 drives the installation rod 121 to rotate positively, the installation rod 121 drives the sealing plate 2 to rotate, so that the opening of the maintenance cavity 11 is realized, the work efficiency of maintaining parts is improved effectively after the maintenance personnel open the maintenance cavity 11 through the sealing plate 2.

Referring to fig. 2 and 3, when the driving ring 32 is driven by the driving motor 31 to rotate, the driving rack 33 and the auxiliary gear 343 are not meshed with each other, the rotating rack 345 and the auxiliary gear 343 are meshed with each other, and the auxiliary gear 343 is rotated; the auxiliary gear 343 drives the supporting rod 341 to rotate, the supporting rod 341 drives the mounting rod 121 to rotate through the bevel gear set 342, and the mounting rod 121 drives the sealing plate 2 to rotate, so that the maintenance cavity 11 is closed.

Referring to fig. 4, 5 and 6, the sealing plate 2 is provided with a rotating part 6, the rotating part 6 comprises a worm wheel 61 and a worm 62, the worm wheel 61 is welded on the side wall of the mounting rod 121, the worm 62 and the worm wheel 61 are meshed with each other, a rotating groove 52 for embedding the worm wheel 61 and the worm 62 is formed in the sealing plate 2, one end of the worm 62 far away from the worm wheel 61 is welded with a rotating rod 511, and one side of the sealing plate 2 close to the inner wall of the maintenance cavity 11 is provided with a placing plate 5; the end wall of the placing plate 5 is penetrated with a receiving hole 51 for fixedly embedding the rotating rod 511, and the side wall of the sealing plate 2 is provided with an abutting groove 14 for embedding the placing plate 5. When installation pole 121 takes place to rotate, installation pole 121 drives worm wheel 61 and takes place to rotate, worm wheel 61 drives worm 62 and takes place to rotate, worm 62 drives dwang 511 and takes place to rotate, dwang 511 drives synchronously and places board 5 and takes place to rotate, make and place board 5 and break away from butt groove 14 inner wall gradually, when closing plate 2 is in the open mode completely, place board 5 and closing plate 2 and place perpendicularly, so that maintenance person when overhauing the part in maintenance cavity 11, maintenance person can place the instrument that uses when maintaining in the upper surface of placing board 5, thereby be convenient for maintenance person's instrument of taking fast carries out maintenance work.

Referring to fig. 7 and 8, a connecting member 8 is disposed on the placing plate 5, the connecting member 8 includes a connecting main gear 81 and a connecting slave gear 82, the connecting main gear 81 is welded on the side wall of the rotating rod 511, the connecting main gear 81 and the connecting slave gear 82 are engaged with each other, and a fixing groove 54 for the connecting main gear 81 and the connecting slave gear 82 to be inserted into is disposed on the side wall of the accommodating hole 51; a bidirectional screw rod 72 is embedded in the slave gear 82 in a welded mode, yan Weikuai is sleeved at two ends of the bidirectional screw rod 72 in a threaded mode, dovetail grooves 53 for two dovetail blocks 711 to move are formed in the side wall of the placing plate 5, one ends, far away from the placing plate 5, of the two dovetail blocks 711 are connected to the abutting rods 71 in a rotating mode, the two abutting rods 71 and the two Yan Weikuai 711 are arranged in a one-to-one correspondence mode, one ends, far away from the corresponding Yan Weikuai 711, of the abutting rods 71 are connected with limiting plates 7 in a rotating mode, one limiting plate 7 is connected to one end of the placing plate 5 in a rotating mode, and the other limiting plate 7 is connected to the other end of the placing plate 5 in a rotating mode.

Referring to fig. 7 and 8, when the rotating rod 511 rotates, the rotating rod 511 drives the connecting main gear 81 to rotate, the connecting main gear 81 drives the connecting slave gear 82 to rotate, the connecting slave gear 82 drives the bidirectional screw rod 72 to rotate, and the bidirectional screw rod 72 drives the two Yan Weikuai 711 to move along the inner wall of the dovetail groove 53; so when placing board 5 and inlaying completely and locating 14 inner walls of butt joint groove, two limiting plate 7 all are in the horizontality with placing board 5, and two limiting plate 7 together are together inlayed and are located 14 inner walls of butt joint groove this moment to when accomodating placing board 5, accomodate two limiting plate 7 simultaneously.

Referring to fig. 8, a first organ protection cover 9 is connected between two dovetail blocks 711 through bolts, one end of each of two Yan Weikuai 711, which is away from each other, is connected with a second organ protection cover 91 through bolts, each of the two second organ protection covers 91 corresponds to two Yan Weikuai 711, and one end of each of the two second organ protection covers 91, which is far away from the corresponding Yan Weikuai 711, is connected to the inner wall of a dovetail groove 53 through bolts; when the two Yan Weikuai 711 move on the inner wall of the dovetail groove 53, the first organ protection cover 9 and the two second organ protection covers 91 are switched in contraction and extension; so that the dovetail groove 53 is shielded by the first organ protection cover 9 and the two second organ covers, thereby reducing the possibility that a maintenance tool placed on the placing plate 5 touches the bidirectional screw 72, and reducing the possibility that the maintenance tool or the bidirectional screw 72 is damaged.

Referring to fig. 1, a bulb 4 is mounted on the inner wall of the service chamber 11, and the bulb 4 is electrically connected to a controller 41 to control the on and off of the bulb 4 through the controller 41.

Referring to fig. 1, a detector 42 is arranged on the outer side wall of the cabinet 1, the detector 42 includes two opposite photoelectric switches 421, the two opposite photoelectric switches 421 are connected to the outer side wall of the cabinet 1 through bolts, the two opposite photoelectric switches 421 are symmetrically arranged on two sides of the mounting groove 12 to detect whether the sealing plate 2 seals the maintenance cavity 11, the detector 42 is electrically connected to the controller 41, and the controller 41 is used for receiving detection information of the detector 42; when the sealing plate 2 is completely embedded in the inner wall of the mounting groove 12, the controller 41 turns off the bulb 4, and when the sealing plate 2 is not completely embedded in the inner wall of the mounting groove 12, the controller 41 turns on the bulb 4; so that when a maintenance person maintains the parts in the maintenance cavity 11, the maintenance cavity 11 can be illuminated by the bulb 4, thereby improving the brightness of the parts maintained by the maintenance person and further improving the working efficiency of the maintenance person.

The implementation principle of the self-service terminal convenient to maintain in the embodiment of the application is as follows: when a maintenance person starts the driving motor 31, and the driving ring 32 is driven by the driving motor 31 to rotate, the rotating ring 344 synchronously rotates, the driving ring 32 drives the driving rack 33 to rotate, the driving rack 33 is meshed with the auxiliary gear 343, and the rotating rack 345 is not meshed with the auxiliary gear 343; so that drive auxiliary gear 343 takes place to rotate, auxiliary gear 343 drives bracing piece 341 and takes place to rotate, bracing piece 341 drives drive bevel gear 3421 and takes place to rotate, drive bevel gear 3421 drives driven bevel gear 3422 and takes place to rotate, driven bevel gear 3422 drives installation pole 121 and takes place corotation, installation pole 121 drives closing plate 2 and takes place to rotate, thereby make the opening that realizes overhaul chamber 11, the speed that the maintainer opened closing plate 2 has effectively been improved, and then the work efficiency that the maintainer was maintaining to the spare part has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a self-service terminal convenient to maintain, includes the cabinet body (1), be provided with functional module (16) on the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body is characterized in that maintenance chamber (11) have been seted up along the horizontal direction to the lateral wall of the cabinet body (1) lateral wall, mounting groove (12) have been seted up along the lateral wall of maintenance chamber (11) to the lateral wall of the cabinet body (1), the inner wall of mounting groove (12) rotates and is connected with installation pole (121), the lateral wall of installation pole (121) is provided with closing plate (2), closing plate (2) inlay and locate mounting groove (12) inner wall for seal up maintenance chamber (11), the lateral wall of the cabinet body (1) is provided with drive assembly (3) for drive installation pole (121) take place to rotate.

2. A self-service terminal for facilitating maintenance according to claim 1, characterised in that: the driving assembly (3) comprises a driving motor (31), a driving ring (32), a driving rack (33) and an auxiliary piece (34), the driving motor (31) is arranged on the outer side wall of the cabinet body (1), the driving ring (32) is arranged at the output end of the driving motor (31), the driving rack (33) is arranged on the side wall of the driving ring (32), and the auxiliary piece (34) is used for connecting the driving rack (33) and the mounting rod (121).

3. A self-service terminal for facilitating maintenance according to claim 2, wherein: the auxiliary part (34) comprises a supporting rod (341), a bevel gear set (342), an auxiliary gear (343), a rotating ring (344) and a rotating rack (345), an auxiliary groove (13) is formed in the bottom wall of the mounting groove (12), the supporting rod (341) is rotatably connected to the inner wall of the auxiliary groove (13), the bevel gear set (342) is used for connecting the supporting rod (341) and the mounting rod (121), the auxiliary gear (343) is arranged on the side wall of the supporting rod (341), the auxiliary gear (343) is meshed with the driving rack (33), the rotating ring (344) is arranged at the output end of the driving motor (31), a abdicating groove (3441) is formed in one side of the rotating ring (344) close to the cabinet body (1), a supporting groove (3442) for the supporting rod (341) to rotate is formed in the circumferential direction in the bottom wall of the abdicating groove (3441), the driving ring (32) and the auxiliary gear (343) are both arranged on the inner wall of the abdicating groove (3441), the rotating rack (345) is arranged on the side wall of the abdicating groove (41), and the auxiliary gear (345) is meshed with the auxiliary gear (345).

4. A self-service terminal for facilitating maintenance according to claim 3, wherein: the inner wall of closing plate (2) is provided with places board (5), the end wall of placing board (5) runs through and has seted up accommodation hole (51), the fixed dwang (511) that inlays of inner wall of accommodation hole (51), one side that closing plate (2) are close to maintenance chamber (11) inner wall is seted up and is supplied to place board (5) and inlay butt groove (14) of establishing, it places board (5) pivoted rotation piece (6) to be provided with the drive on closing plate (2).

5. A self-service terminal for facilitating maintenance according to claim 4, wherein: rotate piece (6) and include worm wheel (61) and worm (62), worm (62) and worm wheel (61) intermeshing, worm wheel (61) rotate the lateral wall of connecting in installation pole (121), worm (62) set up in the lateral wall of dwang (511), butt joint groove (14) lateral wall is seted up and is supplied worm (62) to inlay rotation groove (52) of establishing.

6. A self-service terminal for facilitating maintenance according to claim 5, wherein: the two ends of the placing plate (5) are rotatably connected with limiting plates (7), one side of each limiting plate (7) close to the placing plate (5) is hinged with a butt joint rod (71), the butt joint rods (71) and the two limiting plates (7) are arranged in a one-to-one correspondence mode, one side of each butt joint rod (71) far away from the corresponding limiting plate (7) is provided with Yan Weikuai (711), the upper surface of the placing plate (5) is provided with a dovetail groove (53) for the two Yan Weikuai (711) to move, the inner wall of the dovetail groove (53) is provided with a bidirectional screw rod (72), one of the two ends of the Yan Weikuai (711) is rotatably connected with one end of the bidirectional screw rod (72), the other end of the Yan Weikuai (8978) is rotatably connected with the other end of the bidirectional screw rod (72), and the placing plate (5) is provided with a connecting piece (8) for driving the bidirectional screw rod (711) to rotate.

7. A self-service terminal for facilitating maintenance according to claim 6, wherein: the connecting piece (8) is including connecting master gear (81) and connecting from gear (82), place the inside of board (5) and seted up and connect master gear (81) and connect from gear (82) and inlay fixed slot (54) established, it sets up in the lateral wall of dwang (511) to connect master gear (81), it sets up in the lateral wall of two-way lead screw (72) to connect from gear (82), it meshes each other with connecting from gear (82) to connect master gear (81).

8. A self-service terminal for facilitating maintenance according to claim 6, wherein: a first organ protection cover (9) is arranged between the two Yan Weikuai (711), second organ protection covers (91) are arranged at the ends, far away from the first organ protection cover (9), of the two Yan Weikuai (711), the two second organ protection covers (91) are arranged in one-to-one correspondence with the two Yan Weikuai (711), and the end, far away from the corresponding Yan Weikuai (711), of each second organ protection cover (91) is arranged on the inner wall of the dovetail groove (53).

9. A self-service terminal for facilitating maintenance according to claim 1, wherein: the inner wall of the overhaul cavity (11) is provided with a bulb (4), and the bulb (4) is electrically connected with a controller (41) to control the bulb (4) to be opened and closed through the controller (41).

10. A self-service terminal for facilitating maintenance according to claim 9, wherein: the lateral wall of the cabinet body (1) is provided with a detector (42) for whether the sealing plate (2) is completely embedded in the inner wall of the mounting groove (12), the detector (42) is electrically connected to the controller (41), the controller (41) is used for receiving detection information of the detector (42), when the sealing plate (2) is completely embedded in the inner wall of the mounting groove (12), the controller (41) closes the bulb (4), and when the sealing plate (2) is not completely embedded in the inner wall of the mounting groove (12), the bulb (4) is opened by the controller (41).