CN216670866U - Double-screen support structure - Google Patents

Abstract

A double-screen support structure comprises a bottom plate, a machine shell, a mounting seat and a support frame, wherein the machine shell is arranged on the bottom plate, a first assembly window and a second assembly window are respectively arranged on the front side and the rear side of the machine shell, and a main screen is arranged on the machine shell and positioned in the first assembly window; the mounting seat is arranged on the bottom plate and is provided with a sliding chute, and the sliding chute is provided with a standing section which is vertically arranged; the support frame has two sliders, and all installs in the spout, vice screen is installed on the support frame, and is located in the second assembly window, two the slider all slides extremely during the section of standing, the support frame is upright form, and will vice screen lifts. In the embodiment of the utility model, the main screen and the auxiliary screen are initially positioned in the assembling groove, the casing can protect the main screen and the auxiliary screen, the structural integrity is strong, the upright supporting frame is realized by the guide of the sliding groove, the auxiliary screen is lifted to a high position, the two screens are staggered, and the desktop POS can adapt to a high table top and a low table top.

Description

Double-screen support structure

Technical Field

The utility model belongs to the technical field of cash settlement equipment, and particularly relates to a double-screen support structure.

Background

At present, a desktop POS has a certain rigid requirement on the height of a placed desktop and is limited by the rotation angles of a main screen and a secondary screen, after the desktop is replaced by a model placed on a high desktop and a model placed on a low desktop, both touch screen operation and a visual angle bring inconvenience to a user, and the user experience is lowered linearly; some special desktop POS that have possessed the big angular adjustment of major-minor screen have sacrificed the integrality of structure when solving above-mentioned problem, and the packing protection is complicated, and the transportation spoilage promotes.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the related art, the utility model provides a double-screen support structure to solve the problems of poor adaptability and insufficient structural integrity of the existing desktop POS high and low desktops.

The utility model provides a double-screen support structure, which is used for supporting a main screen and an auxiliary screen of a desktop POS (point of sale), and comprises:

a base plate;

the main screen is arranged on the machine shell and positioned in the first assembling window;

the mounting seat is arranged on the bottom plate and is provided with a sliding chute, and the sliding chute is provided with a standing section which is vertically arranged;

the support frame has two sliders, and all installs in the spout, vice screen is installed on the support frame, and is located in the second assembly window, two the slider all slides extremely during the section of standing, the support frame is upright form, and will vice screen lifts.

According to the technical scheme, the main screen and the auxiliary screen are protected by the casing, and the auxiliary screen can be erected to adapt to table tops with different heights.

In some embodiments, two sliding grooves are symmetrically arranged, and two ends of each sliding block are arranged in the corresponding sliding groove. This technical scheme guides and supports through two spouts, improves the stability of support frame.

In some of these embodiments, the chute further comprises:

the extension section is linear;

one side of the transition section is connected with the rear end of the extension section, the other side of the transition section is connected with the top end of the standing section, and the inner diameter of the transition section is larger than or equal to the distance between the two sliding blocks.

This technical scheme makes the support frame can pull out the casing through the extension to it has enough spaces to stand to realize it.

In some embodiments, the transition section is in the shape of a sector, and two side edges of the transition section are respectively connected with the extending section and the standing section. This technical scheme realizes through sectorial changeover portion that the support frame swings to upright, keeps steadily in the motion process, alleviates the slider to the collision of spout.

In some of these embodiments, the extension is disposed at an upward incline. This technical scheme makes the support frame pull out on one side, and the vice screen is deviate from the assembly window more easily, and the spout front end can be in lower high position, reduces the volume of mount pad.

In some of these embodiments, the secondary screen is hinged to the support frame. This technical scheme makes vice screen can freely swing, can overturn to required angle after the support frame stands, guarantees the convenience of use.

In some of these embodiments, further comprising:

the sliding seat is arranged on the bottom plate and used for sliding back and forth on the bottom plate, the front part of the main screen is hinged on the shell, and the middle part of the main screen is connected with the sliding seat through a connecting rod.

According to the technical scheme, the main screen swings and extends out of the assembling window, and is supported by the sliding seat through the connecting rod.

In some embodiments, the mounting seat has a receiving groove for receiving the sliding seat, and the supporting frame is configured to be upright and prevent the sliding seat from falling out of the receiving groove. According to the technical scheme, the support frame is used for limiting and fixing the sliding seat, so that the main screen is kept in a state of turning out the assembling window.

In some embodiments, two guide grooves are arranged in parallel on two sides of the bottom plate, two ends of the sliding seat are respectively arranged in the corresponding guide grooves, a compression spring is arranged in each guide groove, and two ends of the compression spring respectively abut against the front end of each guide groove and the sliding seat. According to the technical scheme, the sliding seat can slide stably through the guide grooves, the sliding seat can be supported on the supporting frame through the elastic force provided by the springs, and the posture of the main screen is kept stable.

In some embodiments, a movable slot is formed in the front side of the housing, and the top of the movable slot is engaged with the first assembling window to accommodate the main screen which is turned forwards. This technical scheme is through the activity groove, and furthest is located the inslot when guaranteeing the main screen upset, improves the casing to its protectiveness.

Based on the technical scheme, the main screen and the auxiliary screen are initially positioned in the assembling groove, the main screen and the auxiliary screen can be protected by the casing, the structural integrity is high, the upright supporting frame is erected through the guide of the sliding groove, the auxiliary screen is lifted to a high position, the two screens are staggered, the desktop POS can adapt to a high desktop and a low desktop, and the problems that the adaptability of the high desktop and the low desktop of the current desktop POS is poor and the structural integrity is insufficient are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic structural view of a dual screen support structure of the present invention;

FIG. 2 is an exploded view of the dual screen mounting structure of the present invention;

FIG. 3 is a first schematic structural diagram of the dual-screen support structure after hiding the housing and the screen according to the present invention;

fig. 4 is a schematic structural diagram of the dual-screen support structure after hiding the housing and the screen.

In the figure:

A. a main screen; a', a main back frame; B. a secondary screen; b', an auxiliary back frame;

1. a base plate; 11. a guide groove; 12. a compression spring;

2. a housing; 21. a first assembly window; 22. a second assembly window; 23. a movable groove;

3. a mounting seat; 31. accommodating grooves;

4. a support frame; 41. a slider;

5. a chute; 51. a standing section; 52. a transition section; 53. an extension section;

6. a slide base; 7. a connecting rod.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, in an exemplary embodiment of the dual screen stand structure of the present invention, the dual screen stand structure includes a base plate 1, a cabinet 2, a mount 3, and a support bracket 4.

The housing 2 is mounted on the base plate 1, thereby being combined as a housing of the desktop POS. The front side and the rear side of the housing 2 are respectively provided with a first assembling window 21 and a second assembling window 22, and the main screen a and the sub-screen B of the desktop POS are respectively positioned in the first assembling window 21 and the second assembling window 22, so that the housing 2 protects the two screens. The mounting seat 3 is installed on the bottom plate 1, and is provided with a chute 5, and the rear part of the chute 5 is provided with a vertically arranged standing section 51. The support frame 4 has two sliders 41, and both sliders 41 are installed in the slide grooves 5, so that the support frame 4 is installed on the mount base 3. As shown in fig. 4, when both the sliding blocks 41 slide into the standing section 51, since the standing section 51 is vertically disposed, the two sliding blocks 41 are disposed along the length direction of the supporting frame 4, so that the supporting frame 4 is kept standing under the front and rear support of the standing section 51. The main screen A is arranged on the machine shell 2, the auxiliary screen B is arranged on the supporting frame 4, and when the supporting frame 4 is in a standing shape, one end of the supporting frame is lifted to a high position, so that the auxiliary screen B is lifted to a higher position and is arranged with the main screen A in a height mode. The main screen A is provided with a main back frame A' which is connected with the shell 2, so that the main screen A is arranged on the shell 2; the auxiliary screen B is provided with an auxiliary back frame B' which is connected with the supporting frame 4, so that the auxiliary screen B is arranged on the supporting frame 4.

In the above exemplary embodiment, the dual-screen support structure can embed the main screen and the auxiliary screen in the assembly window during transportation, so that the main screen and the auxiliary screen are protected by the shell, the screen is prevented from being damaged, the structural integrity is strong, excessive packaging is not needed for protection, and the cost is reduced; through the slip of slider in the spout, the support frame can slide to the state of standing, thereby stretch out from the casing, make its one end upwards extend the eminence, thereby the vice screen that will install promotes to the high order, form the height setting with the main screen, the convenience of using when satisfying low mesa, main screen and vice screen are then all embedded into the assembly groove of casing when high mesa uses, satisfy the demand of using facility, it is poor to have solved current desktop POS height mesa adaptability, the problem that structural integrity is not enough.

In some embodiments, the two sliding grooves 5 are symmetrically arranged, and two ends of the sliding block 41 are installed in the corresponding sliding grooves 5, so that two sides of the sliding block 41 are guided and supported synchronously, the movement of the supporting frame 4 is kept stable, and the mounting base 3 can limit the supporting frame 4 at the left and right sides to prevent the sliding block 41 from coming off the sliding grooves 5.

In some embodiments, chute 5 further includes an extension section 53 and a transition section 52. The extension section 53, the transition section 52 and the standing section 51 are connected in sequence, and the extension section 53 is linear and is arranged from front to back, so that when the two sliders 41 slide in the extension section 53, the support frame 4 moves backwards and protrudes out of the housing 2. The transition section 52 is connected with the rear end of the extension section 53 and the top end of the standing section 51, the inner diameter of the transition section is larger than or equal to the distance between the two sliders 41, so that the two sliders 41 have enough moving space to twist when being in the transition section 52 simultaneously, the upward swing of the support frame 4 is further realized, the support frame 4 is adjusted to be in a standing state, finally, the sliders 41 are inserted into the standing section 51 downwards, the support frame 4 is kept standing, and the auxiliary screen B is fixed at a high position.

In some embodiments, the transition section 52 has a fan shape, and two flat edges thereof are respectively connected to the extending section 53 and the standing section 51. When the two sliding blocks 41 enter the transition section 52, the sliding block 41 on the rear side is pushed to the corner of the transition section 52, the supporting frame 4 swings with the sliding block 41 as the axis, the other sliding block 41 moves to the top end of the standing section 51 along the arc-shaped track, and the supporting frame 4 directly faces downwards, so that the two sliding blocks 41 can be inserted into the standing section 51. When the two sliding blocks 41 are in the fan-shaped shape, one sliding block 41 is used as a rotating shaft when the two sliding blocks 41 are twisted, so that the swinging of the support frame 4 is more stable, the area of the transition section 52 is smaller, and the influence of the slotting of the mounting frame 3 on the structural strength is reduced.

In some embodiments, the extension 53 is inclined upward, so that the supporting frame 4 is guided by the extension 53 to extend out of the casing 2 rearward and upward, and the sub-screen B is more easily removed from the mounting window. Because the vertical setting of section 51 of standing, extension 53 rear end links up mutually through changeover portion 52 with the section 51 top of standing to make extension 53's front end be located the bottom of mounting bracket 3, make the front portion of mount pad 3 can make into lower height, reduce the space occupation of mount pad 3, make to have more spaces in the casing 2.

In some embodiments, vice screen B articulates on support frame 4 to when vice screen B stretches out to the eminence along with support frame 4, can swing, angle regulation position, thereby better orientation user, under the circumstances of realizing the adaptation of height mesa, guarantee good use and feel.

In some embodiments, the dual screen support structure further comprises a carriage 6. The carriage 6 is mounted on the base plate 1 and can slide back and forth on the base plate 1. The front of the main screen A is hinged on the casing 2, so that the main screen A can swing forwards, part of the main screen A is separated from the assembly window, the angle and the position of the main screen A are adjusted, and the use feeling is guaranteed towards a user better. The middle part of the main screen A is connected with a sliding seat 6 through a connecting rod 7, and when the main screen A swings, the sliding seat 6 slides forwards and backwards along with the main screen A through the connecting rod 7 and supports the main screen A.

In some embodiments, the mounting seat 3 has a receiving slot 31, as shown in fig. 4, when the main screen a swings forward, the sliding seat 6 slides forward along with the main screen a through the connecting rod 7, and slides into the receiving slot 31, and the supporting frame 4 is adjusted to be in an upright state, so as to be inserted into the receiving slot 31 downward, and prevent the sliding seat 6 from sliding backward out of the receiving slot 31, thereby fixing the angular position of the main screen a, maintaining the forward display, and facilitating the observation of the user.

In some embodiments, in order to realize the sliding installation of the sliding seat 6, two guide grooves 11 are provided in parallel on both sides of the bottom plate 1, and both ends of the sliding seat 6 are respectively provided in the corresponding guide grooves 11, so that the sliding seat 6 can slide smoothly. A compression spring 12 is arranged in the guide groove 11, and two ends of the compression spring 12 are respectively pressed against the front end of the guide groove 11 and the sliding seat 6. When the main screen A swings forwards and is separated from the assembly window, the sliding seat 6 moves forwards along with the main screen A through the connecting rod 7, the compression spring 12 generates backward elastic force through elastic deformation, so that when the main screen A is loosened, the compression spring 12 can push the sliding seat 6 to move backwards, the main screen A is pulled back into the assembly window through the traction of the connecting rod 7, and the resetting is realized; meanwhile, when the supporting frame 4 is vertically inserted into the receiving groove 31, the sliding base 6 can be pushed onto the supporting frame 4 by the elastic force of the compression spring 7, and the position of the sliding base 6 is fixed, so that the main screen a which is out of the front pendulum keeps stable in posture.

In some embodiments, a movable groove 23 is formed in the front side of the housing 2, and the top of the movable groove 23 is engaged with the first assembling window 21, so that when the main screen a swings forward, the bottom of the main screen a can enter the movable groove 23, and a swinging movement space of the main screen a is ensured.

Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims (10)

1. A double screen supporting structure for supporting a main screen and an auxiliary screen of a desktop POS, comprising:

a base plate;

the main screen is arranged on the machine shell and positioned in the first assembling window;

the mounting seat is arranged on the bottom plate and is provided with a sliding chute, and the sliding chute is provided with a standing section which is vertically arranged;

the support frame has two sliders, and all installs in the spout, vice screen is installed on the support frame, and is located in the second assembly window, two the slider all slides extremely during the section of standing, the support frame is upright form, and will vice screen lifts.

2. The dual-screen support structure according to claim 1, wherein two sliding grooves are symmetrically arranged, and two ends of the sliding block are arranged in the corresponding sliding grooves.

3. The dual screen support structure of claim 2, wherein the chute further comprises:

the extension section is linear;

one side of the transition section is connected with the rear end of the extension section, the other side of the transition section is connected with the top end of the standing section, and the inner diameter of the transition section is larger than or equal to the distance between the two sliding blocks.

4. A dual screen support structure according to claim 3, wherein the transition section is fan-shaped with two side edges engaging the extension section and the standing section respectively.

5. A dual screen support structure according to claim 3, wherein the extension is upwardly inclined.

6. A dual screen support structure according to any one of claims 2 to 5, wherein the secondary screen is hinged to the support frame.

7. The dual screen support structure of claim 1, further comprising:

the sliding seat is arranged on the bottom plate and used for sliding back and forth on the bottom plate, the front part of the main screen is hinged on the shell, and the middle part of the main screen is connected with the sliding seat through a connecting rod.

8. The dual screen support structure of claim 7, wherein the mounting base has a receiving slot for receiving the carriage, and the support frame is configured to stand upright to prevent the carriage from falling out of the receiving slot.

9. The dual-screen support structure of claim 8, wherein two guide slots are installed on two sides of the bottom plate in parallel, two ends of the sliding base are installed in the corresponding guide slots, respectively, compression springs are installed in the guide slots, and two ends of each compression spring respectively abut against the front ends of the guide slots and the sliding base.

10. The dual-screen support structure of claim 7, wherein a movable slot is formed in a front side of the housing, and a top of the movable slot is engaged with the first assembling window to accommodate the main screen that is turned forward.

Images