POS all-in-one machine with hard disk convenient to plug and unplug

Abstract

The utility model discloses a POS all-in-one machine with a hard disk convenient to plug and unplug, which comprises an installation bottom plate, the top of the installation bottom plate is connected with a rotating shaft through a bearing, the top of the rotating shaft is fixedly provided with a disc, and the top of the disc is fixedly provided with an installation seat. According to the POS all-in-one machine display screen, the installation base and the rotating block are matched with each other to adjust the use angle of the POS all-in-one machine display screen, a user can conveniently observe the POS all-in-one machine display screen, the clamping spring and the clamping column are matched with each other to limit the disc, the use stability of the POS all-in-one machine display screen after adjustment is improved, and the use effect of the POS all-in-one machine display screen is improved. According to the POS all-in-one machine, the clamping column is extruded under the elastic force effect of the clamping spring, so that the clamping column always keeps a downward moving trend, and when the bottom of the clamping column moves to the clamping groove, the bottom of the clamping column is clamped in the clamping groove, and meanwhile, the problems that an existing POS all-in-one machine adopts a single-screen or double-screen design, but the manufacturing cost of the POS all-in-one machine is greatly increased due to the double-screen design, and the cost of the POS all-in-one machine is reduced are solved. And the enterprise revenue is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of POS integrated machines, in particular to a POS integrated machine with convenient hard disk plugging and unplugging. Background Art

[0002] Touch POS integrated machine is also a kind of POS machine. It does not need the help of keyboard or mouse and other input devices to operate, but is completely completed by touch input. It is a touch screen installed on the display surface, which can receive the induction of touch and other input signals, and convert them into corresponding signals through the internal circuit, and then the built-in software system will make an interface response, which can well replace the traditional mechanical panel buttons and keyboard and mouse operations.

[0003] In view of the above and existing related technologies, the inventors believe that the following defects often exist: the existing POS all-in-one machines have a single-screen or dual-screen design, but the dual-screen design will greatly increase the manufacturing cost of the POS all-in-one machine and affect the company's benefits; therefore, in view of the above problems, a POS all-in-one machine with easy hard disk plug-in and unplugging is proposed. Utility Model Content

[0004] The utility model aims to provide a POS machine with easy hard disk plugging and unplugging, which has the advantage of reducing the use cost of the POS machine and solves the problem that the existing POS machine has a single-screen or dual-screen design, but the dual-screen design greatly increases the manufacturing cost of the POS machine and affects the company's benefits.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a POS integrated machine with convenient hard disk plugging and unplugging, comprising a mounting base plate, a top bearing of the mounting base plate is connected to a rotating shaft, a disc is fixedly installed on the top of the rotating shaft, a mounting seat is fixedly installed on the top of the disc, a rotating block is rotatably connected to the top of the mounting seat, a POS integrated machine display screen is fixedly installed on the top of the rotating block, a pluggable hard disk is arranged on the right side of the mounting seat, an annular mounting plate is fixedly installed on the top of the mounting base plate and below the disc, a movable groove is opened on the top of the annular mounting plate, both sides of the bottom of the inner cavity of the movable groove are opened, the two clamping grooves are symmetrical to each other, a mounting groove is opened on the right side of the bottom of the disc, a clamping spring is arranged inside the mounting groove, a clamping column is fixedly installed on the bottom of the clamping spring, and the bottom of the clamping column is clamped to the inside of the clamping groove.

[0006] The effects achieved by the above components are: by setting a rotating shaft to rotate the disc, it is convenient to rotate the POS integrated machine display screen and adjust the use angle of the POS integrated machine display screen; by setting a mounting base and a rotating block to cooperate with each other to adjust the use angle of the POS integrated machine display screen, it is convenient for users to observe the POS integrated machine display screen; by setting a clamping spring and a clamping column to cooperate with each other to limit the disc, the stability of the POS integrated machine display screen after adjustment is improved; under the elastic force of the clamping spring, the clamping column is squeezed so that the clamping column always maintains a downward movement trend; when the bottom of the clamping column moves to the clamping slot, the bottom of the clamping column will be clamped in the inside of the clamping slot, thereby limiting the disc and improving the stability of the POS integrated machine display screen after adjustment.

[0007] Preferably, a threaded groove is provided at the top of the disc and at the top of the mounting groove, the threaded groove is connected to the mounting groove, the diameter of the threaded groove is larger than the diameter of the mounting groove, the internal thread of the threaded groove is connected to a threaded disc, the bottom of the threaded disc is fixedly connected to the top of the clamping spring, and a knob is fixedly installed on the top of the threaded disc.

[0008] The effect achieved by the above components is: by setting the threaded groove and the threaded disk to cooperate with each other, it is convenient to install and disassemble the clamping spring and the clamping column, and further facilitate the inspection and replacement of the clamping spring and the clamping column, so as to avoid the reduction of the elastic performance of the clamping spring after long-term use, resulting in shaking when the bottom of the clamping column is clamped in the inside of the clamping slot, affecting the stability of the POS all-in-one display screen.

[0009] Preferably, a groove is opened on the left side of the inner cavity of the movable groove, and a buffer spring is fixedly installed inside the groove, a buffer block is fixedly installed on the front side of the buffer spring, and the other side of the buffer block extends into the interior of the movable groove.

[0010] The effect achieved by the above components is: by setting the buffer spring and the buffer block to cooperate with each other to buffer the card column, when the card column moves inside the movable groove, the card column is prevented from colliding with the inner wall of the movable groove, thereby preventing the POS integrated machine display from being affected.

[0011] Preferably, a slope is provided at the connection between the clamping slot and the movable slot.

[0012] The effect achieved by the above components is: by setting the inclined surface to improve the connection smoothness between the movable groove and the clamping groove, it is convenient for the bottom of the clamping column to leave the inside of the clamping groove and move to the inside of the movable groove.

[0013] Preferably, a protective cover is provided on the top of the installation base plate, two handles are fixedly mounted on the surface of the protective cover, and the POS integrated machine display screen is located inside the protective cover.

[0014] The effect achieved by the above components is: by setting up a protective cover to protect the POS integrated machine display screen, the POS integrated machine display screen is prevented from being exposed when not in use, which may easily cause the POS integrated machine display screen to be damaged, thereby improving the protection effect of the POS integrated machine display screen.

[0015] Preferably, a placement groove is provided on the top of the installation base plate, and the bottom of the protective cover is located inside the placement groove.

[0016] The effects achieved by the above components are: by setting a placement groove for installing and limiting the protective cover, the installation stability of the protective cover is improved, and the protective and dust-proof effect of the protective cover on the POS integrated machine display is further improved.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model provides a rotating shaft for rotating the disc, thereby facilitating the rotation of the POS integrated machine display screen, facilitating the adjustment of the use angle of the POS integrated machine display screen, and providing a mounting seat and a rotating block to cooperate with each other to adjust the use angle of the POS integrated machine display screen, thereby facilitating the user to observe the POS integrated machine display screen, and providing a clamping spring and a clamping column to cooperate with each other to limit the disc, thereby improving the use stability of the POS integrated machine display screen after adjustment, and squeezing the clamping column under the elastic force of the clamping spring so that the clamping column always maintains a downward movement trend, and when the bottom of the clamping column moves to the clamping slot, the bottom of the clamping column will be clamped in the inside of the clamping slot, thereby limiting the disc, improving the stability of the POS integrated machine display screen after adjustment, and at the same time solving the existing single-screen or dual-screen design of the POS integrated machine, but the dual-screen design will greatly increase the manufacturing cost of the POS integrated machine and affect the company's benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation base structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the display screen structure of the POS integrated machine of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the threaded disc of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the annular mounting plate of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the buffer block of the utility model.

[0025] In the figure: 1. Installation base plate; 2. Protective cover; 3. Handle; 4. Placement slot; 5. Rotating shaft; 6. Disc; 7. Mounting seat; 8. Rotating block; 9. POS integrated machine display screen; 10. Plug and unplug hard disk; 11. Ring mounting plate; 12. Moving slot; 13. Card slot; 14. Inclined surface; 15. Installation slot; 16. Threaded slot; 17. Snap-in spring; 18. Card column; 19. Threaded disc; 20. Buffer spring; 21. Buffer block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 A POS integrated machine with convenient hard disk plugging and unplugging, comprising a mounting base 1, a top bearing of the mounting base 1 is connected with a rotating shaft 5, a disc 6 is fixedly installed on the top of the rotating shaft 5, a mounting seat 7 is fixedly installed on the top of the disc 6, a rotating block 8 is rotatably connected to the top of the mounting seat 7, a POS integrated machine display screen 9 is fixedly installed on the top of the rotating block 8, a pluggable hard disk 10 is arranged on the right side of the mounting seat 7, an annular mounting plate 11 is fixedly installed on the top of the mounting base 1 and below the disc 6, a moving groove 12 is opened on the top of the annular mounting plate 11, and both sides of the bottom of the inner cavity of the moving groove 12 are opened with card slots 13, and the two card slots 13 are symmetrical to each other, a mounting groove 15 is opened on the right side of the bottom of the disc 6, a clamping spring 17 is arranged inside the mounting groove 15, a clamping column 18 is fixedly installed at the bottom of the clamping spring 17, and the bottom of the clamping column 18 is clamped in the inside of the clamping groove 13.

[0028] Specifically, a threaded groove 16 is provided at the top of the disc 6 and at the top of the mounting groove 15. The threaded groove 16 is connected to the mounting groove 15. The diameter of the threaded groove 16 is larger than the diameter of the mounting groove 15. The internal thread of the threaded groove 16 is connected to a threaded disc 19. The bottom of the threaded disc 19 is fixedly connected to the top of the clamping spring 17. A knob is fixedly installed on the top of the threaded disc 19.

[0029] The threaded groove 16 and the threaded disk 19 cooperate with each other to facilitate the installation and disassembly of the clamping spring 17 and the clamping column 18, and further facilitate the inspection and replacement of the clamping spring 17 and the clamping column 18, so as to avoid the elastic performance of the clamping spring 17 being reduced after long-term use, resulting in shaking when the bottom of the clamping column 18 is clamped in the inside of the clamping slot 13, affecting the stability of the POS integrated display screen 9.

[0030] Specifically, a groove is opened on the left side of the inner cavity of the movable groove 12, and a buffer spring 20 is fixedly installed inside the groove. A buffer block 21 is fixedly installed on the front side of the buffer spring 20, and the other side of the buffer block 21 extends into the interior of the movable groove 12.

[0031] The buffer spring 20 and the buffer block 21 cooperate with each other to buffer the card column 18. When the card column 18 moves inside the movable groove 12, it prevents the card column 18 from colliding with the inner wall of the movable groove 12, thereby preventing the POS integrated machine display screen 9 from being affected.

[0032] Specifically, a slope 14 is provided at the connection between the clamping slot 13 and the moving slot 12 .

[0033] The inclined surface 14 is used to improve the smoothness of the connection between the movable groove 12 and the clamping groove 13 , thereby facilitating the bottom of the clamping column 18 to escape from the inside of the clamping groove 13 and move to the inside of the movable groove 12 .

[0034] Specifically, a protective cover 2 is disposed on the top of the installation base plate 1 , two handles 3 are fixedly mounted on the surface of the protective cover 2 , and the POS integrated machine display screen 9 is located inside the protective cover 2 .

[0035] The protective cover 2 is used to protect the POS integrated machine display screen 9 to prevent the POS integrated machine display screen 9 from being exposed when not in use, which may easily cause the POS integrated machine display screen 9 to be damaged, thereby improving the protective effect of the POS integrated machine display screen 9.

[0036] Specifically, a placement groove 4 is formed on the top of the installation base plate 1 , and the bottom of the protective cover 2 is located inside the placement groove 4 .

[0037] The placement groove 4 is used to install and limit the protective cover 2, thereby improving the installation stability of the protective cover 2 and further improving the protective and dustproof effect of the protective cover 2 on the POS integrated machine display screen 9.

[0038] During use, when it is necessary to rotate the POS integrated machine display screen 9, first, the user needs to rotate the disc 6, and under the action of the squeezing force, the bottom of the card column 18 is separated from the inside of the card slot 13, and under the transition action of the inclined surface 14, the bottom of the card column 18 enters the inside of the movable groove 12 and rotates along the inside of the movable groove 12. When the card column 18 rotates to the card slot 13, the card column 18 is bounced open under the elastic force of the clamping spring 17, so that the bottom of the card column 18 is clamped in the inside of the card slot 13, and at the same time, the card column 18 is buffered under the action of the buffer spring 20 and the buffer block 21. At this time, the POS integrated machine display screen 9 rotates 180 degrees, so that the screen of the POS integrated machine display screen 9 faces left, which is convenient for viewing. When the POS integrated machine display screen 9 needs to be reset, it only needs to be rotated 180 degrees in the opposite direction, so that the bottom of the card column 18 is clamped in the inside of the card slot 13 again, so as to achieve the dual-screen use effect.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A POS integrated machine with easy insertion and removal of a hard disk, comprising a mounting base plate (1), characterized in that: The top bearing of the mounting base (1) is connected to a rotating shaft (5), a disc (6) is fixedly mounted on the top of the rotating shaft (5), a mounting seat (7) is fixedly mounted on the top of the disc (6), a rotating block (8) is rotatably connected to the top of the mounting seat (7), a POS integrated machine display screen (9) is fixedly mounted on the top of the rotating block (8), a pluggable hard disk (10) is arranged on the right side of the mounting seat (7), and an annular A mounting plate (11) is provided with a movable groove (12) at the top of the annular mounting plate (11), and clamping grooves (13) are provided on both sides of the bottom of the inner cavity of the movable groove (12), and the two clamping grooves (13) are symmetrical to each other. A mounting groove (15) is provided on the right side of the bottom of the disc (6), and a clamping spring (17) is provided inside the mounting groove (15), and a clamping column (18) is fixedly installed at the bottom of the clamping spring (17), and the bottom of the clamping column (18) is clamped inside the clamping groove (13).

2. The POS integrated machine with easy hard disk plug-in and pull-out according to claim 1, characterized in that: A threaded groove (16) is provided at the top of the disc (6) and located at the top of the mounting groove (15); the threaded groove (16) is communicated with the mounting groove (15); the diameter of the threaded groove (16) is larger than the diameter of the mounting groove (15); a threaded disc (19) is connected to the inner thread of the threaded groove (16); the bottom of the threaded disc (19) is fixedly connected to the top of the clamping spring (17); and a knob is fixedly installed on the top of the threaded disc (19).

3. The POS integrated machine with easy hard disk plugging and unplugging according to claim 1, characterized in that: A groove is provided on the left side of the inner cavity of the movable groove (12), and a buffer spring (20) is fixedly installed inside the groove. A buffer block (21) is fixedly installed on the front side of the buffer spring (20), and the other side of the buffer block (21) extends into the interior of the movable groove (12).

4. The POS integrated machine with easy hard disk plug-in and pull-out according to claim 1, characterized in that: A slope (14) is provided at the connection between the clamping slot (13) and the movable slot (12).

5. The POS integrated machine with easy hard disk plug-in and pull-out according to claim 1, characterized in that: A protective cover (2) is arranged on the top of the installation base plate (1), two handles (3) are fixedly mounted on the surface of the protective cover (2), and the POS integrated machine display screen (9) is located inside the protective cover (2).

6. The POS integrated machine with easy hard disk plug-in and pull-out according to claim 5, characterized in that: A placement groove (4) is provided on the top of the installation base plate (1), and the bottom of the protective cover (2) is located inside the placement groove (4).

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