Device supporting connection between tablet device and POS machine

Abstract

The utility model discloses a device supporting connection between a tablet device and a POS machine, and relates to the technical field, the device comprises a device body, a second fixing groove is arranged below the device body, two fixing blocks are fixedly connected below the device body and close to the two sides, and the second fixing groove is arranged in the second fixing groove. A rotating shaft is fixedly connected between the two fixing blocks located on the same side, a first fixing plate is rotationally connected to the outer side of the rotating shaft, a second fixing plate is rotationally connected to the outer side of the other rotating shaft, and fixing holes are formed in the positions, close to one side, in the first fixing plate and the second fixing plate correspondingly; the front and rear end faces of the first fixing plate and the second fixing plate are communicated with first threaded holes. The problems that the clamping effect of the first elastic clamping piece and the second elastic clamping piece on the POS machine is limited, the POS machine is likely to be disengaged or loosened in the use process, and the safety and stability of the POS machine are likely to be affected adversely are solved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a device supporting the connection between a tablet device and a POS machine. Background Art

[0002] A device that supports the connection between a tablet device and a POS machine refers to a device or tool that can be used to achieve the connection and communication between a tablet device (such as a tablet computer, a tablet phone, etc.) and a POS machine. Such a device usually provides an interface and protocol conversion function, so that the tablet device can exchange data and communicate with the POS machine.

[0003] A Chinese utility model with publication number CN211604249U proposes a device that supports the connection of a tablet device to a POS machine: when the tops of the elastic clip one and the elastic clip two are in contact, that is, when the POS machine leaves the POS machine slot, the circuit of the alarm device is connected and the alarm device rings; when the POS machine is inserted into the POS machine slot, the tops of the elastic clip one and the elastic clip two are not in contact, and the circuit of the alarm device is disconnected.

[0004] However, the above-mentioned practicality still has some shortcomings: the elastic clip 1 and the elastic clip 2 have limited clamping effect on the POS machine, which may cause the POS machine to detach or loosen during use, and may have an adverse effect on the safety and stability of the POS machine. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a device that supports the connection between a tablet device and a POS machine, which solves the problem that the elastic clips 1 and 2 in the above-mentioned utility model have limited clamping effects on the POS machine, which may cause the POS machine to detach or loosen during use, and may have an adverse effect on the safety and stability of the POS machine.

[0006] To achieve the above-mentioned purpose, the utility model proposes a device that supports the connection of a tablet device to a POS machine, including: a device body, a second fixing groove is opened at the bottom of the device body, two fixing blocks are fixedly connected at the bottom of the device body and near the two sides, a rotating shaft is fixedly connected between the two fixed blocks on the same side, a first fixing plate is rotatably connected to the outer side of the rotating shaft, and a second fixing plate is rotatably connected to the outer side of the other rotating shaft, fixing holes are opened inside the first fixing plate and the second fixing plate and near one side, the front and rear end faces of the first fixing plate and the second fixing plate are connected with a first threaded hole, and a second threaded hole is opened at the position corresponding to the first threaded hole at the bottom of the device body.

[0007] As a further solution of the utility model: a first fixing groove is provided on the upper side of the device body, and the first fixing groove is adapted to the flat plate body.

[0008] As a further solution of the utility model: a rubber ring is arranged around the inner side of the first fixing groove, the tablet body is arranged in the first fixing groove, and the rubber ring is located on the outer side of the tablet body.

[0009] As a further solution of the utility model: connecting columns are rotatably connected above and near both sides of the device body, the connecting columns are U-shaped, and the other ends of the connecting columns are fixedly connected to limiting blocks.

[0010] As a further solution of the utility model: the second fixing slot is adapted to a POS machine, and a POS machine is arranged inside the second fixing slot.

[0011] As a further solution of the utility model: the second fixing groove is connected to the first fixing groove via a connecting through hole, and the tablet body and the POS machine are electrically connected via the connecting through hole.

[0012] As a further solution of the utility model: the rotating shaft is arranged inside the fixing hole.

[0013] As a further solution of the utility model: a plurality of grooves are formed at one end of the first fixing plate, a plurality of protrusions are formed at one end of the second fixing plate, the protrusions are adapted to the grooves, and the protrusions can be embedded in the grooves.

[0014] As a further solution of the utility model: an alarm device is fixedly arranged below the device body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting the first fixing plate and the second fixing plate, the POS machine is placed in the second fixing groove, and the first fixing plate and the second fixing plate are rotated until the end surfaces of the first fixing plate and the second fixing plate are in contact with the lower end surface of the device body. The first fixing plate and the second fixing plate cover the POS machine, and a screw is used to align the first threaded hole and threadedly connect the second threaded hole at the rear, and the first fixing plate and the second fixing plate are fixed to the lower end surface of the device body to prevent the POS machine from easily falling out of the second fixing groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 3It is a structural schematic diagram of the utility model in which the first fixing plate and the second fixing plate are missing from the back side;

[0020] Figure 4 It is a structural schematic diagram of the second fixing plate of the utility model.

[0021] In the figure: 1. device body; 2. connecting column; 3. limit block; 4. rubber ring; 5. first fixing groove; 6. first fixing plate; 7. second fixing plate; 8. fixing block; 9. alarm device; 10. rotating shaft; 11. second fixing groove; 12. first threaded hole; 13. second threaded hole; 14. protrusion; 15. fixing hole. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0023] like Figure 1-4 As shown, a device supporting the connection between a tablet device and a POS machine comprises: a device body 1, a first fixing groove 5 is formed on the top of the device body 1, and the first fixing groove 5 is adapted to the tablet body.

[0024] A rubber ring 4 is arranged around the inner side of the first fixing groove 5, and the tablet body is arranged in the first fixing groove 5. The rubber ring 4 is located on the outer side of the tablet body to limit the movement of the tablet body. The rubber ring 4 is used to stabilize the tablet body in the first fixing groove 5 to prevent the tablet body from falling out of the first fixing groove 5 easily.

[0025] A connecting column 2 is rotatably connected above and near both sides of the device body 1. The connecting column 2 is U-shaped, and the other end of the connecting column 2 is fixedly connected to a limiting block 3. The function of the limiting block 3 is to further limit the movement of the tablet body to prevent it from falling out of the first fixing groove 5.

[0026] When the flat plate body is arranged in the first fixing groove 5, the connecting column 2 is rotated so that the limit block 3 is rotated to the upper end surface of the flat plate body, such as Figure 1 As shown, the limiting block 3 contacts the tablet body, further limiting the movement of the tablet body and preventing the tablet body from falling out of the first fixing groove 5 .

[0027] A second fixing groove 11 is provided below the device body 1 . The second fixing groove 11 is adapted to be matched with a POS machine, and a POS machine is arranged inside the second fixing groove 11 .

[0028] The second fixing groove 11 is connected to the first fixing groove 5 via a connecting through hole, and the tablet body and the POS machine are electrically connected via the connecting through hole. The connecting wires can be fixed to the device body 1 with a binding band or tape.

[0029] Two fixed blocks 8 are fixedly connected below and near both sides of the device body 1, and a rotating shaft 10 is fixedly connected between the two fixed blocks 8 on the same side. The outer side of the rotating shaft 10 is rotatably connected to the first fixed plate 6, and the outer side of the other rotating shaft 10 is rotatably connected to the second fixed plate 7.

[0030] A fixing hole 15 is provided inside and near one side of the first fixing plate 6 and the second fixing plate 7 , and the rotating shaft 10 is passed through the fixing hole 15 . The front and rear end surfaces of the first fixing plate 6 and the second fixing plate 7 are both connected with a first threaded hole 12 .

[0031] One end of the first fixing plate 6 is provided with a plurality of grooves, and one end of the second fixing plate 7 is provided with a plurality of protrusions 14 . The protrusions 14 are adapted to the grooves and can be embedded in the grooves.

[0032] An alarm device 9 is fixedly arranged below the device body 1 , and a second threaded hole 13 is opened below the device body 1 at a position corresponding to the first threaded hole 12 .

[0033] Place the POS machine into the second fixing slot 11, rotate the first fixing plate 6 and the second fixing plate 7 until the end surfaces of the first fixing plate 6 and the second fixing plate 7 are in contact with the lower end surface of the device body 1, as shown in FIG. Figure 2 As shown, the first fixing plate 6 and the second fixing plate 7 cover the POS machine, and a screw is used to align with the first threaded hole 12 and threadedly connect to the second threaded hole 13 at the rear, so as to fix the first fixing plate 6 and the second fixing plate 7 to the lower end surface of the device body 1 to prevent the POS machine from easily falling out of the second fixing groove 11.

[0034] When the protrusion 14 is embedded in the groove, the alarm device 9 will not be triggered. When the protrusion 14 is separated from the groove, the alarm device 9 will be triggered.

[0035] Working principle:

[0036] Place the POS machine into the second fixing slot 11, rotate the first fixing plate 6 and the second fixing plate 7 until the end surfaces of the first fixing plate 6 and the second fixing plate 7 are in contact with the lower end surface of the device body 1, as shown in FIG. Figure 2 As shown, the first fixing plate 6 and the second fixing plate 7 cover the POS machine, and a screw is used to align with the first threaded hole 12 and threadedly connect to the second threaded hole 13 at the rear, so as to fix the first fixing plate 6 and the second fixing plate 7 to the lower end surface of the device body 1 to prevent the POS machine from easily falling out of the second fixing groove 11.

[0037] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A device for supporting connection between a tablet device and a POS machine, characterized in that: include: A device body (1), wherein a second fixing groove (11) is provided at the bottom of the device body (1), two fixing blocks (8) are fixedly connected at the bottom and near the two sides of the device body (1), a rotating shaft (10) is fixedly connected between the two fixing blocks (8) on the same side, a first fixing plate (6) is rotatably connected to the outer side of the rotating shaft (10), and a second fixing plate (7) is rotatably connected to the outer side of the other rotating shaft (10), fixing holes (15) are provided inside and near one side of the first fixing plate (6) and the second fixing plate (7), the front and rear end surfaces of the first fixing plate (6) and the second fixing plate (7) are connected with a first threaded hole (12), and a second threaded hole (13) is provided at the bottom of the device body (1) at a position corresponding to the first threaded hole (12).

2. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: A first fixing groove (5) is provided on the upper side of the device body (1), and the first fixing groove (5) is adapted to the flat plate body.

3. The device for supporting the connection between a tablet device and a POS machine according to claim 2, characterized in that: A rubber ring (4) is arranged around the inner side of the first fixing groove (5), the flat plate body is arranged in the first fixing groove (5), and the rubber ring (4) is located on the outer side of the flat plate body.

4. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: A connection column (2) is rotatably connected to the upper part of the device body (1) and close to both sides; the connection column (2) is U-shaped, and the other end of the connection column (2) is fixedly connected to a limit block (3).

5. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: The second fixing groove (11) is adapted to be compatible with a POS machine, and a POS machine is arranged inside the second fixing groove (11).

6. The device for supporting connection between a tablet device and a POS machine according to claim 2, characterized in that: The second fixing groove (11) is connected to the first fixing groove (5) via a connecting through hole, and the tablet body and the POS machine are electrically connected via the connecting through hole.

7. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: The rotating shaft (10) is inserted into the interior of the fixing hole (15).

8. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: One end of the first fixing plate (6) is provided with a plurality of grooves, and one end of the second fixing plate (7) is provided with a plurality of protrusions (14). The protrusions (14) are adapted to the grooves and can be embedded in the grooves.

9. The device for supporting connection between a tablet device and a POS machine according to claim 1, characterized in that: An alarm device (9) is fixedly arranged below the device body (1).

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