CN220252636U

CN220252636U - Self-service equipment convenient to change display screen

Info

Publication number: CN220252636U
Application number: CN202320542088.4U
Authority: CN
Inventors: 温九华
Original assignee: Beijing Oulandechang Electronic Technology Co ltd
Current assignee: Beijing Oulandechang Electronic Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-12-26
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the field of self-service equipment, in particular to self-service equipment convenient for replacing a display screen. The display screen comprises a base, an equipment shell is arranged at the top of the base, a transparent panel is arranged on one side wall of the equipment shell, a display screen shell is arranged on the outer wall of one side, far away from the transparent panel, of the equipment shell, the bottom of the display screen shell is hinged with the top of the equipment shell, the display screen shell is arranged at the top of the equipment shell, an equipment top plate is arranged above the display screen shell, and the bottom of the equipment top plate is movably connected with the top of the equipment shell. According to the utility model, the locking mechanism is arranged on the display screen shell, the locking mechanism comprises the knob, the fingerprint identifier is arranged on the knob, and the fingerprint identifier is electrically connected with the clamping block, so that the knob can be opened only by workers, and the safety of the equipment is improved.

Description

Self-service equipment convenient to change display screen

Technical Field

The utility model belongs to the technical field of self-service equipment, and particularly relates to self-service equipment convenient for replacing a display screen.

Background

Before the display screen in the self-service equipment is replaced, the self-service equipment needs to be opened by a specific person so as to ensure the safety of the self-service equipment.

After searching, the publication number is found to be: CN218547597U, publication date: 2022.11.14, a self-service check-out device is disclosed. Including the self-service equipment body of checking the grade and operation module, operation module sets up the front side at the self-service equipment body top of checking the grade, and the front side fixedly connected with at self-service equipment body top of checking the grade is located the fixed cover in the operation module outside. The automatic disinfection work is carried out on the operation module through arranging the adding sealing mechanism, the controller and the water pump matched with the connecting pipe, the liquid storage tank and the spray head, so that the problems of convenience and safety in use of the inquiring self-service equipment are reduced.

The above embodiments still have the following drawbacks: when the display screen is replaced, the existing self-service equipment is required to be completely disassembled, and special personnel cannot be limited to replace the equipment, so that the safety of the equipment is reduced, and the convenience of equipment maintenance is also reduced.

Disclosure of Invention

The utility model provides self-service equipment convenient for replacing a display screen, which comprises a base, wherein an equipment shell is arranged at the top of the base, a transparent panel is arranged on one side wall of the equipment shell, a display screen shell is arranged on the outer wall of one side of the equipment shell far away from the transparent panel, the bottom of the display screen shell is hinged with the top of the equipment shell, the display screen shell is arranged at the top of the equipment shell, an equipment top plate is arranged above the display screen shell, the bottom of the equipment top plate is movably connected with the top of the equipment shell, a locking mechanism is arranged at the edge of the top of one side wall of the display screen shell far away from the transparent panel, a clamping groove is formed in one side wall of the bottom of the equipment top plate near the locking mechanism, the locking mechanism comprises a mounting plate, the mounting plate is arranged on the display screen shell, a knob is arranged on one side wall of the mounting plate far away from the transparent panel, a connecting column is arranged on one side wall of the knob near the transparent panel, the connecting column extends into the display screen shell, and a mechanical lock bolt is arranged on one end of the connecting column far away from the knob.

Further, the fingerprint identifier is installed to knob one side, the mounting panel is close to the side wall of transparent panel and installs the fixture block, fixture block and fingerprint identifier electric connection, the knob is kept away from the side wall of speaker and is installed mechanical lock, the mounting panel is close to the side wall of transparent panel and installs the fixture block, fixture block and fingerprint identifier electric connection, fixture block transmission is connected on mechanical lock output.

Further, a functional key module is installed on one side of the transparent panel, a loudspeaker is installed on one side wall, far away from the functional key module, of the display screen shell, and one side, close to the transparent panel, of the display screen shell and one side, close to the equipment shell, of the display screen shell are of an open structure.

Further, telescopic machanism is installed on the side wall that the display screen shell is close to the equipment roof, telescopic machanism includes electric putter, electric putter installs on the side outer wall that the display screen shell is close to the equipment roof, the electric putter output extends to inside the display screen shell, electric putter output activity joint has the push pedal, pressure sensor is installed on the side wall that the push pedal is kept away from electric putter, pressure sensor and electric putter electric connection, the baffle is installed to one side that the display screen shell was kept away from to the push pedal.

Further, a display screen is arranged in the display screen shell, the function key module and the loudspeaker are electrically connected with the display screen, a ticket outlet is formed in the side wall, close to the function key module, of the equipment shell, and the ticket outlet is located below the function key module.

Furthermore, a cleaning mechanism is arranged between the transparent panel and the function key module, and a receipt box is arranged on a side wall of the equipment shell far away from the function key module.

Further, the cleaning mechanism comprises an electric sliding table, the electric sliding table is arranged between the transparent panel and the function key module, the conveying direction of the electric sliding table is conveyed from one end close to the top plate of the equipment to one end far away from the top plate of the equipment, and the micro pump is arranged at the top of the electric sliding table.

Further, a cleaning liquid bin is arranged on one side wall of the micropump, which is close to the function key module, a cleaning rod is arranged on one side of the electric sliding table, which is close to the transparent panel, and the other end of the cleaning rod extends to the edge of one side, which is far away from the function key module, of the transparent panel.

The beneficial effects of the utility model are as follows:

1. in this embodiment, install locking mechanical system on the display screen shell, including the knob in the locking mechanical system, install fingerprint identification ware and mechanical lock on the knob, fingerprint identification ware and fixture block electric connection, make the knob only the staff can open, again because mechanical lock is connected with the fixture block transmission, make accessible when fingerprint identification ware can not use open mechanical lock and reach same purpose, when having improved equipment self security, also improved the compatibility of unblanking mode, and install the spliced pole on the knob, install mechanical lock on the spliced pole, the knob can drive mechanical lock and rotate, make equipment roof and display screen shell can be locked, equipment maintenance's convenience has been improved.

2. The electric push rod is arranged on the display screen shell, the pressure sensor is arranged on the push plate, and the electric push rod can be controlled to stop stretching out after the pressure sensor contacts with the display screen, so that the display screen shell can adapt to display screens with different specifications, and the compatibility of the device is improved.

3. An electric sliding table is arranged between the transparent panel and the function key module, a micro pump is arranged at the top of the electric sliding table, a cleaning liquid bin is arranged on one side wall of the micro pump, the micro pump can spray cleaning liquid in the cleaning liquid bin, and the electric sliding table can drive a cleaning rod to move, so that the cleaning rod can clean the transparent panel, and the cleanliness of equipment is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a block diagram of a self-service device according to an embodiment of the utility model.

FIG. 2 shows a schematic right-hand view of a self-service device according to an embodiment of the utility model.

FIG. 3 shows a schematic left-hand view of a self-service device according to an embodiment of the utility model.

Fig. 4 shows a schematic cross-sectional view of a top plate of an apparatus according to an embodiment of the utility model.

Fig. 5 shows a schematic structural view of a cleaning mechanism according to an embodiment of the present utility model.

Fig. 6 shows a schematic front view of a latching mechanism in accordance with an embodiment of the present utility model.

Fig. 7 shows a schematic right-hand view of a latching mechanism in accordance with an embodiment of the present utility model.

Fig. 8 shows a schematic rear view of a latching mechanism in accordance with an embodiment of the present utility model.

Fig. 9 shows a schematic left-hand view of a latching mechanism in accordance with an embodiment of the present utility model.

Fig. 10 shows a schematic structural view of a telescopic mechanism according to an embodiment of the present utility model.

In the figure: 1. a base; 2. an equipment housing; 3. a speaker; 4. a display screen housing; 5. a transparent panel; 6. a function key module; 7. a top plate of the apparatus; 8. a display screen; 9. a cleaning mechanism; 91. a micro pump; 92. a cleaning lever; 93. an electric sliding table; 94. a cleaning liquid bin; 10. a ticket outlet; 11. a ticket box; 12. a locking mechanism; 121. a mounting plate; 122. a knob; 123. a fingerprint identifier; 124. a connecting column; 125. a mechanical lock bolt; 126. a clamping block; 127. a mechanical lock; 13. a clamping groove; 14. a telescoping mechanism; 141. an electric push rod; 142. a push plate; 143. a pressure sensor; 144. and a baffle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides self-service equipment convenient for replacing a display screen, which comprises a base 1, wherein as shown in fig. 1, an equipment shell 2 is arranged at the top of the base 1, a transparent panel 5 is arranged on one side wall of the equipment shell 2, a function key module 6 is arranged on one side of the transparent panel 5, a display screen shell 4 is arranged on the outer wall of one side of the equipment shell 2 far away from the transparent panel 5, the bottom of the display screen shell 4 is hinged with the top of the equipment shell 2, the display screen shell 4 is arranged at the top of the equipment shell 2, a loudspeaker 3 is arranged on one side wall of the display screen shell 4 far away from the function key module 6, the transparent panel 5 is arranged on one side wall of the display screen shell 4 perpendicular to the loudspeaker 3, one side of the display screen shell 4 close to the transparent panel 5 and one side close to the equipment shell 2 are of an open structure, an equipment top plate 7 is arranged above the display screen shell 4, and the bottom of the equipment top plate 7 is movably connected with the top of the equipment shell 2.

As shown in fig. 2, the display screen 8 is installed in the display screen housing 4, the function key module 6 and the speaker 3 are electrically connected with the display screen 8, a telescopic mechanism 14 is installed on a side wall of the display screen housing 4, which is close to the top plate 7 of the device, a ticket outlet 10 is provided on a side wall of the device housing 2, which is close to the function key module 6, the ticket outlet 10 is located below the function key module 6, and a cleaning mechanism 9 is installed between the transparent panel 5 and the function key module 6.

As shown in fig. 3 and 4, for example, a ticket box 11 is installed on a side wall of the device housing 2 far from the function key module 6, a locking mechanism 12 is installed at the top edge of a side wall of the display screen housing 4 far from the transparent panel 5, and a clamping groove 13 is formed on a side wall of the bottom of the device top plate 7 near to the locking mechanism 12.

Illustratively, as shown in fig. 5, the cleaning mechanism 9 includes an electric sliding table 93, the electric sliding table 93 is installed between the transparent panel 5 and the function key module 6, a conveying direction of the electric sliding table 93 is conveyed from one end close to the device top plate 7 to one end far away from the device top plate 7, a micro pump 91 is installed at the top of the electric sliding table 93, a cleaning liquid bin 94 is installed on a side wall of the micro pump 91 close to the function key module 6, a cleaning rod 92 is installed on one side of the electric sliding table 93 close to the transparent panel 5, and the other end of the cleaning rod 92 extends to an edge of one side of the transparent panel 5 far away from the function key module 6.

As shown in fig. 6, 7, 8 and 9, the locking mechanism 12 includes a mounting plate 121, the mounting plate 121 is mounted on the display screen housing 4, a knob 122 is mounted on a side wall of the mounting plate 121 far away from the display screen housing 4, a fingerprint identifier 123 is mounted on a side wall of the knob 122 near the speaker 3, a mechanical lock 127 is mounted on a side wall of the knob 122 far away from the speaker 3, a connection post 124 is mounted on a side wall of the knob 122 near the transparent panel 5, the connection post 124 extends into the display screen housing 4, a mechanical lock plunger 125 is mounted on an end of the connection post 124 far away from the knob 122, a clamping block 126 is mounted on a side wall of the mounting plate 121 near the transparent panel, the clamping block 126 is electrically connected with the fingerprint identifier 123, and the clamping block 126 is in transmission connection with an output end of the mechanical lock 127.

For example, as shown in fig. 10, the telescopic mechanism includes an electric push rod 141, the electric push rod 141 is mounted on an outer wall of one side of the display screen housing 4 close to the top plate of the device, an output end of the electric push rod 141 extends into the display screen housing 4, a push plate 142 is movably clamped at an output end of the electric push rod 141, a pressure sensor 143 is mounted on a side wall of the push plate 142 far away from the electric push rod 141, the pressure sensor 143 is electrically connected with the electric push rod 141, and a baffle 144 is mounted on one side of the push plate 142 far away from the display screen housing 4.

Working principle: firstly, the display screen 8 is started, keys contained in the function key module 6 are pressed according to requirements, then the ticket outlet 10 is used for discharging tickets, when the display screen 8 needs to be replaced, the fingerprint identifier 123 identifies the fingerprint of a worker, then the clamping block 126 is retracted, the knob 122 is rotated, the knob 122 drives the mechanical lock 125 to rotate, when the fingerprint identifier 123 cannot be used, the mechanical lock 127 can be started by a key, the mechanical lock 125 can be driven to rotate as well, then the equipment top plate 7 is opened, then the display screen shell 4 is opened, the electric push rod 141 is controlled to retract, then the display screen 8 needing to be replaced is taken out, then the display screen 8 to be installed is installed in the display screen shell 4, the electric push rod 141 is controlled to extend, when the pressure sensor 143 contacts the display screen 8, the electric push rod 141 stops extending, then the display screen shell 4 and the equipment top plate 7 are closed, and the knob 122 is rotated in the opposite direction, and the display screen 8 is replaced. When the transparent panel 5 needs to be cleaned, the micro pump 91 is started, the micro pump 91 sprays cleaning liquid in the cleaning liquid bin 94, the cleaning liquid adopts but is not limited to ethanol solution, then the electric sliding table 93 is started, the electric sliding table 93 drives the cleaning rod 92 to move, and the cleaning rod 92 can clean the transparent panel 5.

The beneficial effects are that:

in this embodiment, the display screen housing 4 is provided with the locking mechanism 12, the locking mechanism 12 includes the knob 122, the knob 122 is provided with the fingerprint identifier 123 and the mechanical lock 127, the fingerprint identifier 123 is electrically connected with the fixture block 126, so that the knob 122 can be opened only by a worker, and the mechanical lock 127 is in transmission connection with the fixture block 126, so that the same purpose can be achieved by opening the mechanical lock 127 when the fingerprint identifier 123 cannot be used, the safety of the device is improved, meanwhile, the compatibility of unlocking modes is also improved, the knob 122 is provided with the connecting column 124, the connecting column 124 is provided with the mechanical lock bolt 125, the knob 122 can drive the mechanical lock bolt 125 to rotate, the device top plate 7 and the display screen housing 4 can be locked, and the convenience of maintenance of the device is improved.

The electric push rod 141 is arranged on the display screen shell 4, the pressure sensor 143 is arranged on the push plate 142, and the pressure sensor 143 can control the electric push rod 141 to stop extending after contacting the display screen 8, so that the display screen shell 4 can adapt to the display screens 8 with different specifications, and the compatibility of the device is improved.

An electric sliding table 93 is arranged between the transparent panel 5 and the function key module 6, a micro pump 91 is arranged at the top of the electric sliding table, a cleaning liquid bin 94 is arranged on one side wall of the micro pump 91, the micro pump 91 can spray cleaning liquid in the cleaning liquid bin 94, and the electric sliding table 93 can drive a cleaning rod 92 to move, so that the cleaning rod 92 can clean the transparent panel 5, and the cleanliness of equipment is improved.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Self-service equipment convenient to change display screen, its characterized in that: the device comprises a base (1), a device housing (2) is mounted at the top of the base (1), a transparent panel (5) is mounted on one side wall of the device housing (2), a display screen housing (4) is mounted on one side outer wall of the device housing (2) far away from the transparent panel (5), the bottom of the display screen housing (4) is hinged with the top of the device housing (2), a device top plate (7) is mounted above the display screen housing (4), the bottom of the device top plate (7) is movably connected with the top of the device housing (2), a locking mechanism (12) is mounted at the top edge of one side wall of the device housing (4) far away from the transparent panel (5), a clamping groove (13) is formed in one side wall of the bottom of the device top plate (7) close to the locking mechanism (12), the locking mechanism (12) comprises a mounting plate (121), the mounting plate (121) is mounted on the display screen housing (4), a side wall of the mounting plate (121) far away from the display screen housing (4) is provided with a knob (122), the knob (122) is mounted on one side wall of the device housing (4) near the transparent panel (5) and extends to a column (124), a mechanical lock plunger (125) is mounted on the end of the connecting post (124) remote from the knob (122).

2. A self-service device for facilitating replacement of a display screen as claimed in claim 1, wherein: fingerprint identifier (123) are installed to knob (122) one side, install fixture block (126) on the side wall that mounting panel (121) are close to transparent panel, fixture block (126) and fingerprint identifier (123) electric connection, install mechanical lock (127) on the side wall that speaker (3) are kept away from to knob (122), fixture block (126) transmission is connected on mechanical lock (127) output.

3. A self-service device for facilitating replacement of a display screen as claimed in claim 2, wherein: the multifunctional portable electronic device is characterized in that a functional key module (6) is arranged on one side of the transparent panel (5), a loudspeaker (3) is arranged on one side wall, far away from the functional key module (6), of the display screen shell (4), and the side, close to the transparent panel (5), of the display screen shell (4) and the side, close to the equipment shell (2), of the display screen shell are of an open structure.

4. A self-service device for facilitating replacement of a display screen as claimed in claim 3, wherein: the utility model discloses a display screen shell (4) is close to on the side wall of equipment roof (7) and installs telescopic machanism (14), telescopic machanism includes electric putter (141), electric putter (141) installation display screen shell (4) are close to on the outer wall of one side of equipment roof, electric putter (141) output extends to inside of display screen shell (4), electric putter (141) output activity joint has push pedal (142), push pedal (142) are kept away from on the side wall of electric putter (141) and are installed pressure sensor (143), pressure sensor (143) and electric putter (141) electric connection, baffle (144) are installed to one side that display screen shell (4) were kept away from to push pedal (142).

5. A self-service device for facilitating replacement of a display screen as recited in claim 4, wherein: the display screen (8) is arranged in the display screen shell (4), the function key module (6) and the loudspeaker (3) are electrically connected with the display screen (8), a ticket outlet (10) is arranged on one side wall of the equipment shell (2) close to the function key module (6), and the ticket outlet (10) is positioned below the function key module (6).

6. A self-service device for facilitating replacement of a display screen as claimed in claim 2, wherein: a cleaning mechanism (9) is arranged between the transparent panel (5) and the function key module (6), and a receipt box (11) is arranged on a side wall of the equipment shell (2) far away from the function key module (6).

7. A self-service device for facilitating replacement of a display screen as recited in claim 6, wherein: the cleaning mechanism (9) comprises an electric sliding table (93), the electric sliding table (93) is arranged between the transparent panel (5) and the function key module (6), the conveying direction of the electric sliding table (93) is conveyed from one end close to the equipment top plate (7) to one end far away from the equipment top plate (7), and the micro pump (91) is arranged at the top of the electric sliding table (93).

8. A self-service device for facilitating replacement of a display screen as recited in claim 7, wherein: the micro pump is characterized in that a cleaning liquid bin (94) is arranged on one side wall, close to the function key module (6), of the micro pump (91), a cleaning rod (92) is arranged on one side, close to the transparent panel (5), of the electric sliding table (93), and the other end of the cleaning rod (92) extends to the edge, far away from the function key module (6), of one side of the transparent panel (5).