CN212004909U - A touch screen bracket that is easy to adjust for human-computer interaction - Google Patents

Abstract

The utility model discloses an easily adjustable touch screen bracket for human-computer interaction, comprising a touch screen mounting plate, a matching mechanism movably connected to the back of the touch screen mounting plate, a driving mechanism for adjusting the matching mechanism, and a movable matching driving mechanism The base, the bottom end of one side of the touch screen mounting plate with the matching mechanism is symmetrically provided with two sets of shaft pin matching blocks, and the upper end is symmetrically provided with two sets of sliding edges, the matching mechanism includes a set of matching shaft pin matching blocks movable The connected matching base plate and two sets of adjustment mechanisms symmetrically arranged on the matching base plate, the adjustment mechanism is movably connected and matched with the sliding edge, the four corners of the bottom end of the movable base are provided with universal wheels, and the driving mechanism set on the movable base It includes the servo motor fitted in the center of the movable base and the guide slide bars arranged on both sides of the movable base. The easy-to-adjust touch screen bracket for human-computer interaction has a reasonable structure, is easy to adjust and use, and is suitable for user needs.

Description

A touch screen bracket that is easy to adjust for human-computer interaction

technical field

The utility model belongs to the technical field of human-computer interaction, and in particular relates to a touch screen bracket which is easy to adjust for human-computer interaction.

Background technique

Human-computer interaction, or human-computer interaction, is a science that studies the interaction between systems and users. A system can be a variety of machines, as well as computerized systems and software. Human-computer interface usually refers to the part that is visible to the user. The user communicates with the system through the human-computer interface and operates it. With the advancement of technology, the interaction method has developed from the original typed command interaction to touch screen interaction and even voice interaction.

The existing touch screen structures used for human-computer interaction are mostly fixed, and the bracket structure installed with the touch screen is inconvenient to adjust, cannot adapt to different angles and height requirements, and has poor applicability.

Utility model content

The purpose of the present invention is to provide an easily adjustable touch screen support for human-computer interaction, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a touch screen support for human-computer interaction that is easy to adjust, comprising a touch screen mounting plate, a matching mechanism for movably connecting the back of the touch screen mounting plate, and a mechanism for adjusting the matching mechanism. The drive mechanism and the movable base matching the drive mechanism;

Two sets of shaft pin matching blocks are symmetrically arranged at the bottom end of one side of the touch screen mounting plate matching mechanism, and two sets of sliding edges are symmetrically arranged at the upper end. a matching base plate and two sets of adjustment mechanisms symmetrically arranged on the matching base plate, the adjustment mechanisms are movably connected and matched with the sliding edge;

The four corners of the bottom end of the movable base are provided with universal wheels, and the drive mechanism set on the movable base includes a servo motor fitted in the center of the movable base and guide slide bars arranged on both sides of the movable base. A set of ball screws whose axes are parallel to the axes of the guide slide bars are connected with a set of limit connecting plates at the top ends of the two sets of guide slide bars, and a set of limit connecting plates are arranged in the center of the limit connecting plates. roller bearings.

Preferably, the upper end surface of the mating base plate is centrally provided with a set of transmission bushings that are threadedly connected with the ball screws, and two sides of the transmission bushings are provided with first sliding bushings matched with the guide sliding rod.

Preferably, the bottom end of the mating base plate is symmetrically provided with two sets of oblique support rods connected to the second sliding bushing, the axis of the second sliding bushing is consistent with the shaft pin of the guide sliding rod and is aligned with the guide sliding rod Slip fit connection.

Preferably, the adjustment mechanism includes a set of electric telescopic rods and a first U-shaped connecting plate and a second U-shaped connecting plate arranged at both ends of the electric telescopic rods, and a set of electric telescopic rods connected to the upper end surface of the mating base plate is provided with a set of electric telescopic rods. battery of the rod.

Preferably, a side of the mating substrate away from the touch screen mounting plate is configured with two sets of hinge blocks symmetrically arranged to connect the first U-shaped connecting plate, and the hinge blocks and the first U-shaped connecting plate pass through a set of pin shafts connect.

Preferably, the sliding edge is provided with an adjustment groove matching the second U-shaped connecting plate, and a set of pin shaft structures penetrating the adjustment groove are arranged in the second U-shaped connecting plate.

The technical effects and advantages of the utility model: the touch screen bracket for human-computer interaction that is easy to adjust can realize the transmission of the mating substrate through a set of ball screws driven by a servo motor, so as to realize the installation of the mating substrate and the mating substrate The height adjustment of the touch screen mounting plate is convenient to realize height adjustment; the setting of the adjustment mechanism can realize the rotation of the touch screen mounting plate around the shaft pin matching block when the electric telescopic rod is retracted, adapt to different angle requirements, and realize the angle Adjustment; the installation of the guide sliding rod cooperates with the first sliding bushing and the second sliding bushing to achieve stability when the matching substrate is driven and adjusted by the ball screw.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic structural diagram of the docking and matching mechanism of the touch screen mounting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of the present utility model.

In the picture: 1 touch screen mounting plate, 101 shaft pin matching block, 102 sliding edge, 2 matching mechanism, 3 movable base, 301 universal wheel, 4 servo motor, 401 ball screw, 402 drive bushing, 5 guide slide Rod, 501 limit connecting plate, 502 first sliding sleeve, 6 matching base plate, 601 oblique support rod, 602 second sliding sleeve, 7 adjusting mechanism, 701 electric telescopic rod, 8 first U-shaped connecting plate, 801 Hinged block, 9 second U-shaped connecting plate, 901 adjusting slot, 10 battery.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a touch screen support for human-computer interaction as shown in Figures 1-3, which is easy to adjust, comprising a touch screen mounting plate 1, a matching mechanism 2 movably connected to the back of the touch screen mounting plate 1, and an adjustment The driving mechanism of the matching mechanism 2 and the movable base 3 of the matching driving mechanism;

Two sets of shaft pin fitting blocks 101 are symmetrically arranged at the bottom end of one side of the touch screen mounting plate 1 to cooperate with the matching mechanism 2, and two sets of sliding edges 102 are symmetrically arranged at the upper end. The matching mechanism 2 includes a set of matching shaft pins. The matching base plate 6 movably connected to the matching block 101 and two sets of adjustment mechanisms 7 symmetrically arranged on the matching base plate 6 , the adjustment mechanisms 7 are movably connected and matched with the sliding edge 102 , and the setting of the adjustment mechanism 7 can realize the contraction of the electric telescopic rod 701 At the same time, it can meet the rotation of the touch screen mounting plate 1 around the shaft pin matching block 101, adapt to different angle requirements, and realize the adjustment of the angle;

The four corners of the bottom end of the movable base 3 are provided with universal wheels 301, and the driving mechanism provided on the movable base 3 includes the servo motor 4 fitted in the center of the movable base 3 and the guide slide bars 5 arranged on both sides of the movable base 3, so Above the servo motor 4 is a set of ball screws 401 whose axes are parallel to the axes of the guide slide bars 5, and a set of limit connecting plates 501 are connected to the tops of the two sets of the guide slide bars 5, and the limit connecting plates The center of 501 is provided with a set of roller bearings matched with the ball screw 401. The transmission of the mating substrate 6 can be realized through a set of ball screws 401 driven by the servo motor 4, so as to realize the mating substrate 6 and the mating substrate 6. The height adjustment of the touch screen mounting plate 1 is installed to facilitate the realization of height adjustment.

Specifically, the upper end surface of the mating base plate 6 is provided with a set of transmission shaft sleeves 402 threadedly connected with the ball screws 401 in the center, and the two sides of the transmission shaft sleeve 402 are provided with first sliding shaft sleeves that cooperate with the guide sliding rod 5 . 502, the bottom end of the mating base plate 6 is symmetrically provided with two sets of oblique support rods 601 connected to the second sliding bushing 602. The guide slide bar 5 is slidably connected to the guide slide bar 5 . The installation of the guide slide bar 5 cooperates with the first sliding bushing 502 and the second sliding bushing 602 to achieve stability when the mating base plate 6 is driven and adjusted by the ball screw 401 .

Specifically, the adjustment mechanism 7 includes a set of electric telescopic rods 701 and a first U-shaped connecting plate 8 and a second U-shaped connecting plate 9 provided at both ends of the electric telescopic rod 701 , and the upper end surface of the matching base plate 6 is provided with a The group is connected to the battery 10 of the electric telescopic rod 701 through wires.

Specifically, the side of the mating substrate 6 away from the touch screen mounting plate 1 is configured with two sets of hinge blocks 801 symmetrically arranged to connect the first U-shaped connecting plate 8 . The hinge blocks 801 are connected to the first U-shaped connecting plate 8 8. Connected by a set of pins, the sliding edge 102 is provided with an adjustment groove 901 that matches the second U-shaped connecting plate 9, and the second U-shaped connecting plate 9 is provided with a set of pin structures passing through the adjustment groove 901 .

Working principle, the human-computer interaction uses a touch screen bracket that is easy to adjust. When in use, just connect the touch screen to the touch screen mounting plate 1 and install it. At this time, the servo motor 4 can be adjusted to drive the ball screw 401 to rotate. Make the mating base plate 6 move along the axis of the ball screw 401 until the height of the touch screen mounting plate 1 meets the needs of the user, and stop adjusting the servo motor 4. At this time, the adjusting mechanism 7 can be adjusted. When the adjusting mechanism 7 shrinks, The touch screen mounting plate 1 is deflected around the shaft pin matching block 101 to realize the change of the angle to meet the needs of the user, and the user can interact through the touch screen. In normal use, only the battery 10 needs to be charged regularly to ensure The power supply of the electric telescopic rod 701 is sufficient. The man-machine interaction uses a touch screen bracket that is easy to adjust, has a reasonable structure, is easy to adjust and use, and is suitable for user needs.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. An easily adjustable touch screen bracket for human-computer interaction, comprising a touch screen mounting plate (1), a matching mechanism (2) movably connected to the back of the touch screen mounting plate (1), and an adjustment matching mechanism (2) The driving mechanism and the movable base (3) matching the driving mechanism; It is characterized in that: two sets of shaft pin cooperating blocks (101) are symmetrically arranged at the bottom end of one side of the touch screen mounting plate (1) with the matching mechanism (2), and two sets of sliding edges (102) are symmetrically arranged at the upper end. The matching mechanism (2) comprises a set of matching base plates (6) movably connected with the matching shaft pin matching blocks (101) and two sets of adjustment mechanisms (7) symmetrically arranged on the matching base plate (6). (7) It is movably connected and matched with the sliding edge (102); The four corners of the bottom end of the movable base (3) are provided with universal wheels (301), and the drive mechanism provided on the movable base (3) comprises a servo motor (4) fitted in the center of the movable base (3) and a movable base ( 3) Guide slide bars (5) arranged on both sides, above the servo motor (4) are matched with a set of ball screws (401) whose axes are parallel to the axes of the guide slide bar (5). A set of limit connecting plates (501) is connected to the top of the guide sliding rod (5), and a set of roller bearings matched with the ball screw (401) is arranged in the center of the limit connecting plate (501). 2. A touch screen support for human-computer interaction that is easy to adjust according to claim 1, characterized in that: the upper end face of the mating substrate (6) is centrally provided with a set of mating ball screws (401) threadedly connected The transmission shaft sleeve (402) is provided, and the two sides of the transmission shaft sleeve (402) are provided with a first sliding shaft sleeve (502) matched with the guide sliding rod (5). 3. A touch screen support for human-computer interaction that is easy to adjust according to claim 2, characterized in that: the bottom end of the mating substrate (6) is symmetrically provided with two sets of connecting second sliding bushings (602). ) oblique support rod (601), the axis of the second sliding bushing (602) is consistent with the shaft pin of the guide sliding rod (5) and is connected with the guide sliding rod (5) in sliding fit. 4. A touch screen support for easy adjustment for human-computer interaction according to claim 1, characterized in that: the adjustment mechanism (7) comprises a set of electric telescopic rods (701) and an electric telescopic rod (701) A first U-shaped connecting plate (8) and a second U-shaped connecting plate (9) are provided at both ends, and a set of batteries (10) connected to the electric telescopic rod (701) by wires are disposed on the upper end surface of the mating base plate (6). ). 5. A touch screen support for human-computer interaction that is easy to adjust according to claim 1, characterized in that: a side of the mating substrate (6) away from the touch screen mounting plate (1) is configured with a symmetrical arrangement There are two sets of hinge blocks (801) connected to the first U-shaped connecting plate (8), and the hinged blocks (801) are connected with the first U-shaped connecting plate (8) through a set of pins. 6. A touch screen support for human-computer interaction that is easy to adjust according to claim 1, characterized in that: the sliding edge (102) is provided with an adjustment groove for matching the second U-shaped connecting plate (9). (901), the second U-shaped connecting plate (9) is provided with a set of pin shaft structures penetrating the adjustment groove (901).

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