CN219994837U

CN219994837U - Touch screen display

Info

Publication number: CN219994837U
Application number: CN202321164016.7U
Authority: CN
Inventors: 张华�; 叶雪峰
Original assignee: Htdisplay Langfang Electronic Technology Co ltd
Current assignee: Htdisplay Langfang Electronic Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-10
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a touch screen display, which comprises a base, a movable seat, an adjusting device and a fixing device, wherein the base is provided with a plurality of grooves; the adjusting device comprises a protection frame, supporting seats, a first motor, an adjusting gear, a supporting arm, racks, pin shafts and grooves, wherein the top end of the base is fixedly connected with the protection frame, the two supporting seats are fixedly connected inside the protection frame, and the grooves are formed between the two supporting seats. According to the utility model, the touch screen display is sleeved with the fixed sleeve through the four studs, and then the studs are connected with the fixed sleeve through the nuts in a threaded manner and are abutted against the fixed sleeve, so that the touch screen display is fixedly started to the first motor, the first motor drives the adjusting gear to rotate, the adjusting gear drives the engaged and connected racks to rotate, and the racks drive the movable seat to incline under the action of the connecting shaft and the supporting arm, so that the inclination angle of the touch screen display is adjusted, and the touch screen display is convenient to operate and use.

Description

Touch screen display

Technical Field

The utility model relates to the technical field of nursing and dressing change carts, in particular to a touch screen display.

Background

The touch screen display can enable a user to operate the host only by lightly touching icons or characters on the computer display screen with fingers, so that keyboard and mouse operations are eliminated, human-computer interaction is enabled to be more straightforward, and the application of the conventional touch screen display is wider.

The utility model discloses a touch screen display in a patent specification with a publication number of CN201510811240.4, which comprises a base support, wherein a switch is arranged at the upper end of the base support, a touch display screen is arranged at the upper end of the switch, the touch display screen comprises a liquid crystal panel layer, a transparent insulating layer, a transparent conducting layer and a touch circuit layer, the liquid crystal panel layer, the transparent insulating layer, the transparent conducting layer and the touch circuit layer are sequentially attached, a shell is arranged around the touch display screen, and an anti-reflection protective film is arranged outside the touch display screen, so that the touch display screen has the following beneficial effects: the cost is lower on the requirement of the same appearance and structure, the productivity is higher, a large number of requirements of low and medium consumers can be met, and the anti-reflection function is provided.

The prior art scheme has the defects that the common touch display is supported by the fixed bracket, the direction and the inclination angle cannot be adjusted according to the requirements of operators and display, the content on the display screen cannot be displayed well, and the neck of the operators is easy to feel tired. Accordingly, a touch screen display has been proposed in view of the above problems.

Disclosure of Invention

The touch screen display is used for solving the defects of the prior art, and the common touch screen display is supported by the fixed support, so that the direction and the inclination angle cannot be adjusted according to the requirements of operators and display, the content on the display screen cannot be displayed well, and the problem that the neck of the operators feels tired is solved easily.

According to one aspect of the present utility model, there is provided a touch screen display including a base, a movable base, and adjusting, adjusting and fixing devices;

the adjusting device comprises a protection frame, supporting seats, a first motor, an adjusting gear, a supporting arm, a rack, a pin shaft and a groove, wherein the top end of the base is fixedly connected with the protection frame, the two supporting seats are fixedly connected inside the protection frame, and the groove is arranged between the two supporting seats;

the adjusting device comprises a mounting seat, a transmission shaft, a second motor, a pinion, a large gear, a guide rail, a sliding block and a supporting plate, wherein the top end of the movable seat is fixedly connected with the mounting seat, the inside of the mounting seat is rotationally connected with the supporting plate, and the top end of the supporting plate is fixedly connected with the fixing seat;

the fixing device comprises a fixing seat, a supporting rod, a fixing sleeve, a stud, a nut and a touch screen display, wherein the top end of the fixing seat is fixedly connected with one end of the supporting rod, the other end of the supporting rod is fixedly connected with the fixing sleeve, and the fixing sleeve is sleeved with the stud.

Further, one end of the supporting seat is fixedly connected with one end of the supporting arm, and the other end of the supporting arm is rotatably connected with the movable seat through a pin shaft.

Further, a first motor is arranged in the groove, and the output end of the first motor is fixedly connected with an adjusting gear.

Further, the adjusting gear is meshed with the connecting rack, the rack is fixedly connected to the side wall of the bottom end of the movable seat, and the bottom end of the movable seat is arc-shaped.

Further, a second motor is installed in the installation seat, and the output end of the second motor is fixedly connected with a pinion.

Further, the bottom fixed connection transmission shaft of backup pad, the transmission shaft rotates the inside center of connecting at the mount pad.

Further, the outer side wall of the transmission shaft is provided with a large gear, and the large gear is engaged with and connected with the small gear.

Further, both ends of backup pad all fixed connection slider, slider sliding connection guide rail, the guide rail is annular distribution at the inner wall of mount pad.

Further, the number of the studs is four, and the four studs are fixedly connected to the bottom end of the touch screen display.

Further, the stud is connected with the nut in a threaded manner, and one end of the nut abuts against one side of the fastening sleeve.

According to the embodiment of the utility model, the adjusting device and the fixing device are adopted, so that the defects of the prior art scheme are overcome, the common touch display is mostly supported by the fixed bracket, the direction and the inclination angle cannot be adjusted according to the requirements of operators and display, the content on the display screen cannot be well displayed, and the problem that the neck of the operators is easy to feel tired is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic overall structure of an embodiment of the present utility model;

fig. 3 is an enlarged partial schematic view at a in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a protective frame; 3. a support base; 4. a first motor; 5. an adjusting gear; 6. a support arm; 7. a rack; 8. a movable seat; 9. a pin shaft; 10. a groove; 11. a mounting base; 12. a transmission shaft; 13. a second motor; 14. a pinion gear; 15. a large gear; 16. a guide rail; 17. a slide block; 18. a support plate; 19. a fixing seat; 20. a support rod; 21. a fixed sleeve; 22. a stud; 23. a nut; 24. a touch screen display.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a touch screen display includes a base 1, a movable base 8, an adjusting device and a fixing device;

the adjusting device comprises a protection frame 2, supporting seats 3, a first motor 4, an adjusting gear 5, a supporting arm 6, a rack 7, a pin shaft 9 and a groove 10, wherein the top end of the base 1 is fixedly connected with the protection frame 2, the inside of the protection frame 2 is fixedly connected with the two supporting seats 3, and the groove 10 is arranged between the two supporting seats 3;

the adjusting device comprises a mounting seat 11, a transmission shaft 12, a second motor 13, a pinion 14, a large gear 15, a guide rail 16, a sliding block 17 and a supporting plate 18, wherein the top end of the movable seat 8 is fixedly connected with the mounting seat 11, the inside of the mounting seat 11 is rotationally connected with the supporting plate 18, and the top end of the supporting plate 18 is fixedly connected with a fixed seat 19;

the fixing device comprises a fixing seat 19, a supporting rod 20, a fixing sleeve 21, a stud 22, a nut 23 and a touch screen display 24, wherein the top end of the fixing seat 19 is fixedly connected with one end of the supporting rod 20, the other end of the supporting rod 20 is fixedly connected with the fixing sleeve 21, and the fixing sleeve 21 is sleeved with the stud 22.

Through starting first motor, first motor drives adjusting gear and rotates, and adjusting gear drives the rack rotation of meshing connection, and the rack drives movable seat and inclines under connecting axle and support arm effect to adjust touch-sensitive screen display's inclination, conveniently control the use.

One end of the supporting seat 3 is fixedly connected with one end of the supporting arm 6, and the other end of the supporting arm 6 is rotatably connected with the movable seat 8 through a pin shaft 9; the first motor 4 is arranged in the groove 10, and the output end of the first motor 4 is fixedly connected with the adjusting gear 5; the adjusting gear 5 is meshed with the rack 7, the rack 7 is fixedly connected to the side wall of the bottom end of the movable seat 8, and the bottom end of the movable seat 8 is arc-shaped; a second motor 13 is arranged in the mounting seat 11, and the output end of the second motor 13 is fixedly connected with a pinion 14; the bottom end of the supporting plate 18 is fixedly connected with a transmission shaft 12, and the transmission shaft 12 is rotatably connected to the inner center of the mounting seat 11; a large gear 15 is arranged on the outer side wall of the transmission shaft 12, and the large gear 15 is in meshed connection with a small gear 14; the two ends of the supporting plate 18 are fixedly connected with the sliding blocks 17, the sliding blocks 17 are in sliding connection with the guide rails 16, and the guide rails 16 are annularly distributed on the inner wall of the mounting seat 11; the number of the studs 22 is four, and the four studs 22 are fixedly connected to the bottom end of the touch screen display 24; the stud 22 is in threaded connection with a nut 23, and one end of the nut 23 abuts against one side of the fastening sleeve 21.

When the touch screen display 24 is used, the electric elements in the device are externally connected with a control switch and a power supply, the touch screen display 24 is sleeved with the fixed sleeve 21 through the four studs 22, then the studs 22 are connected with the fixed sleeve 21 through nuts 23 in a threaded manner, so that the touch screen display 24 is fixed, the first motor 4 is started, the first motor 4 drives the adjusting gear 5 to rotate, the adjusting gear 5 drives the meshed and connected rack 7 to rotate, the rack 7 drives the movable seat 8 to incline under the action of the connecting shaft and the supporting arm 6, the inclination angle of the touch screen display 24 is adjusted, the operation and the use are convenient, the second motor 13 is started, the second motor 13 drives the pinion 14 to rotate, the pinion 14 drives the meshed and connected large gear 15 to rotate, the large gear 15 drives the transmission shaft 12 to rotate, the transmission shaft 12 drives the supporting plate 18 to rotate along the guide rail 16 through the sliding block 17, and accordingly the direction of the touch screen display 24 is adjusted, and the operation of a user is convenient.

The utility model has the advantages that:

1. the touch screen display is sleeved with the fixing sleeve through the four studs, and then the studs are connected through the nuts in a threaded manner and are abutted against the fixing sleeve, so that the touch screen display is fixed, and the touch screen display is convenient and quick to fix and detach;

2. the utility model has reasonable structure, the first motor drives the adjusting gear to rotate by starting the first motor, the adjusting gear drives the engaged rack to rotate, and the rack drives the movable seat to incline under the action of the connecting shaft and the supporting arm, so that the inclination angle of the touch screen display is adjusted, and the touch screen display is convenient to operate and use;

3. the utility model has reasonable structure, the second motor drives the pinion to rotate, the pinion drives the engaged and connected large gear to rotate, the large gear drives the transmission shaft to rotate, and the transmission shaft drives the support plate to rotate along the guide rail through the sliding block, so that the orientation of the touch screen display is adjusted, and the operation of a user is convenient.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A touch screen display, characterized by: comprises a base (1), a movable seat (8), an adjusting device and a fixing device;

the adjusting device comprises a protection frame (2), supporting seats (3), a first motor (4), an adjusting gear (5), a supporting arm (6), racks (7), pin shafts (9) and grooves (10), wherein the top end of the base (1) is fixedly connected with the protection frame (2), the two supporting seats (3) are fixedly connected in the protection frame (2), and the grooves (10) are formed between the two supporting seats (3);

the adjusting device comprises an installation seat (11), a transmission shaft (12), a second motor (13), a pinion (14), a large gear (15), a guide rail (16), a sliding block (17) and a supporting plate (18), wherein the top end of the movable seat (8) is fixedly connected with the installation seat (11), the inside of the installation seat (11) is rotationally connected with the supporting plate (18), and the top end of the supporting plate (18) is fixedly connected with a fixed seat (19);

the fixing device comprises a fixing seat (19), a supporting rod (20), a fixing sleeve (21), a stud (22), a nut (23) and a touch screen display (24), wherein the top end of the fixing seat (19) is fixedly connected with one end of the supporting rod (20), the other end of the supporting rod (20) is fixedly connected with the fixing sleeve (21), and the fixing sleeve (21) is sleeved with the stud (22).

2. A touch screen display according to claim 1, wherein: one end of the supporting seat (3) is fixedly connected with one end of the supporting arm (6), and the other end of the supporting arm (6) is rotatably connected with the movable seat (8) through the pin shaft (9).

3. A touch screen display according to claim 1, wherein: the inside of recess (10) is installed first motor (4), the output of first motor (4) is connected with adjusting gear (5).

4. A touch screen display according to claim 1, wherein: the adjusting gear (5) is meshed with the rack (7), the rack (7) is fixedly connected to the side wall of the bottom end of the movable seat (8), and the bottom end of the movable seat (8) is arc-shaped.

5. A touch screen display according to claim 1, wherein: the mounting seat (11) is internally provided with a second motor (13), and the output end of the second motor (13) is fixedly connected with a pinion (14).

6. A touch screen display according to claim 1, wherein: the bottom end of the supporting plate (18) is fixedly connected with a transmission shaft (12), and the transmission shaft (12) is rotationally connected to the inner center of the mounting seat (11).

7. A touch screen display according to claim 1, wherein: and a large gear (15) is arranged on the outer side wall of the transmission shaft (12), and the large gear (15) is meshed with the small gear (14).

8. A touch screen display according to claim 1, wherein: both ends of backup pad (18) all fixed connection slider (17), slider (17) sliding connection guide rail (16), guide rail (16) are annular distribution at the inner wall of mount pad (11).

9. A touch screen display according to claim 1, wherein: the number of the studs (22) is four, and the four studs (22) are fixedly connected to the bottom end of the touch screen display (24).

10. A touch screen display according to claim 1, wherein: the stud (22) is in threaded connection with the nut (23), and one end of the nut (23) abuts against one side of the fastening sleeve (21).