Display screen mounting structure and robot

Abstract

The utility model discloses a display screen installation structure and a robot, and the display screen installation structure comprises a support, which is provided with a coupler knuckle groove; the coupler knuckle is of a [-shaped structure, the upper end of the coupler knuckle is provided with a hook structure matched with the coupler knuckle groove, the hook structure is used for clamping the coupler knuckle to the support, and the coupler knuckle groove is used for preventing the coupler knuckle from moving horizontally; the connecting piece is arranged on the coupler knuckle and used for achieving connection between the coupler knuckle and the display screen and connection between the coupler knuckle and the support. According to the display screen mounting structure and the robot, the hook structure on the hook tongue can be buckled in the hook tongue groove of the support, after the display screen is preliminarily mounted, a worker can connect the hook tongue with the support through the connecting piece, the whole process can be completed only by one person, the mounting difficulty of the display screen is greatly reduced, and the mounting efficiency is improved. And compared with a buckle installation mode, the display screen can be more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of robot installation structures, and more specifically, to a display screen installation structure. In addition, the utility model also relates to a robot including the above display screen installation structure. Background Art

[0002] At present, the installation of the human-computer interaction screen of a companion or service robot requires the cooperation of multiple people. Among them, at least one person needs to hold the screen by hand and dock the screen with the designated position of the robot, and another person stands on the other side of the screen and is responsible for fixing the screen to the screen rotating bracket with screws. The installation difficulty is relatively high.

[0003] In addition to the above threaded connection method, there is also a structure that uses a buckle to install the display screen. However, the buckle installation structure is relatively less stable. When the robot moves, the screen is prone to shaking and even has the risk of falling off.

[0004] In summary, how to reduce the installation difficulty of the screen and ensure the stability of the screen is an urgent problem to be solved by those skilled in the art at present. Summary of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a display screen installation structure. The display screen installation structure can first buckle the display screen on the bracket through a hook tongue, and then install the display screen on the hook tongue through a connecting piece and install the hook tongue on the bracket. The whole process can be completed by one person, with relatively low difficulty and can ensure the stability of the installed screen.

[0006] Another purpose of the utility model is to provide a robot including the above display screen installation structure.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A display screen installation structure, comprising:

[0009] A bracket, on which a hook tongue groove is provided;

[0010] A hook tongue, which is in a U-shaped structure, and a hook structure matching the hook tongue groove is provided at its upper end. The hook structure is used to snap the hook tongue onto the bracket, and the hook tongue groove is used to prevent the hook tongue from moving horizontally;

[0011] A connecting piece, which is arranged on the hook tongue and is used to realize the connection between the hook tongue and the display screen and the connection between the hook tongue and the bracket.

[0012] Preferably, the bracket is in a U-shaped structure, and support structures abutting against the bracket are provided at both ends of the hook tongue, and the two support structures are arranged in the same plane.

[0013] Preferably, the connecting member includes a bolt. Threaded holes are provided on both of the two support structures, through holes corresponding to the threaded holes are provided on the bracket, and the hook tongue and the bracket are detachably connected by the bolt.

[0014] Preferably, the connecting member further includes a screw and a nut. The screw is fixed to the display screen, a through hole is provided on the hook tongue, and the screw and the nut are respectively arranged on both sides of the hook tongue.

[0015] Preferably, two friction plates are sleeved on the outer periphery of the screw. The friction plates are annular structures with strip-shaped hooks on the outer periphery, and the hooks are used to realize the clamping connection between the friction plates and the display screen and the hook tongue.

[0016] Preferably, two spring washers and flat washers are provided between the hook tongue and the nut, and the two spring washers are respectively arranged on both sides of the flat washer.

[0017] Preferably, the three-section structure of the bracket is a U-shaped structure, and a chamfer is provided at the top of the hook tongue groove on the bracket.

[0018] A robot includes a display screen mounting structure, and the display screen mounting structure is the display screen mounting structure of any one of the above.

[0019] A display screen mounting structure provided by the present utility model. The bracket of this structure is mounted on a robot. The hook tongue can be mounted on the display screen through a connecting member, and the hook structure on the hook tongue can be buckled into the hook tongue groove of the bracket. This process can be completed by only one worker. After the preliminary installation of the display screen, the worker can go around to the other side of the display screen and connect the hook tongue and the bracket through the connecting member. The whole process can be completed by only one person, greatly reducing the installation difficulty of the display screen, and the display screen can be more stable compared with the snap-in installation method, preventing the display screen from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the display screen mounting structure provided by the present utility model;

[0022] Figure 2 is Figure 1 a partial enlarged view of part I in

[0023] Figure 3 Schematic diagram of the latching state between the hook tongue groove and the hook structure provided by the present utility model;

[0024] Figure 4 Exploded view of the display screen mounting structure provided by the present utility model.

[0025] Reference numerals:

[0026] 1 - bracket; 2 - hook tongue groove; 3 - hook tongue; 4 - display screen; 5 - screw; 6 - nut; 7 - friction plate; 8 - spring washer; 9 - flat washer; 10 - bolt. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] The core of the present utility model is to provide a display screen mounting structure. When installing the display screen through this display screen mounting structure, only one person is required to complete the installation, and the installed display screen can be ensured to have stability.

[0029] Another core of the present utility model is to provide a robot including the above display screen mounting structure.

[0030] It should be noted that the orientation or positional relationship indicated by "up", "down", "front", "back", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present application.

[0031] A display screen mounting structure provided by the present application includes: a bracket 1, a hook tongue 3 and a connecting member;

[0032] Among them, a hook tongue groove 2 is provided on the bracket 1;

[0033] The hook tongue 3 is a U-shaped structure, and a hook structure matching the hook tongue groove 2 is provided at its upper end. The hook structure is used to latch the hook tongue 3 onto the bracket 1, and the hook tongue groove 2 is used to prevent the hook tongue 3 from moving horizontally;

[0034] The connecting member is provided on the hook tongue 3 and is used to realize the connection between the hook tongue 3 and the display screen 4 and the connection between the hook tongue 3 and the bracket 1.

[0035] Specifically, please refer to the appendix Figure 1 to the appendix Figure 3 The bracket 1 is fixedly connected to the skeleton of the robot. A hook tongue groove 2 with a downward opening is provided on the bracket 1. The hook tongue 3 is of a U-shaped structure, and its two ends are arranged vertically up and down. A hook structure is provided at the end of the upper end of the hook tongue 3. The hook structure matches the shape and size of the hook tongue groove 2, and the hook structure can just be buckled into the hook tongue groove 2. It should be noted that the hook tongue 3 is fixedly connected to the display screen 4 through a connecting member, and after the hook tongue 3 is clamped with the bracket 1, it is also connected through a connecting member. During the installation process, the construction worker first connects the bracket 1 to the robot skeleton and the hook tongue 3 to the display screen 4, then lifts the entire display screen 4 and the hook tongue 3, and makes the hook tongue 3 slide horizontally along the upper surface of the bracket 1. The display screen 4 and the hook tongue 3 sink significantly during the sliding along the bracket 1 and fall into the hook tongue groove 2, and then the clamping of the hook tongue 3 and the bracket 1 is realized. The construction worker can loosen the display screen 4 and the hook tongue 3, and realize the connection between the hook tongue 3 and the bracket 1 through the connecting member. Just one construction worker can complete the above installation steps, greatly reducing the installation difficulty of the display screen 4. Connecting the hook tongue 3 and the bracket 1 through the connecting member can also ensure the stability of the display screen 4 after installation.

[0036] Optionally, a hook tongue can be provided on the robot skeleton, a hook structure facing upward is provided on the hook tongue, a bracket is provided on the display screen, and a hook tongue groove with a downward opening is provided on the bracket, which can achieve the same technical means as above.

[0037] Based on the above embodiment, the bracket 1 is of a U-shaped structure, and support structures abutting against the bracket 1 are provided at both ends of the hook tongue 3, and the two support structures are arranged in the same plane.

[0038] Specifically, the bracket 1 is a horizontally arranged U-shaped structure. In addition to the hook structure, a support structure is provided at the upper end of the hook tongue 3. The hook structure and the support structure are two downwardly curved convex blocks arranged front and back. During installation, the hook tongue groove 2 on the bracket 1 is installed between the hook structure and the support structure. A support structure is also provided at the lower end of the hook tongue 3, and the support structure at the lower end is an upwardly curved convex block. When the hook structure at the upper end is clamped with the hook tongue groove 2, the support structure at the lower end abuts against the outer end face at the lower end of the bracket 1, so as to realize the preliminary positioning of the hook tongue 3 on the bracket 1.

[0039] Based on the above embodiment, the connecting member includes a bolt 10. Threaded holes are provided on both support structures, and through holes corresponding to the threaded holes are provided on the bracket 1. The hook tongue 3 and the bracket 1 are detachably connected through the bolt 10.

[0040] Specifically, please refer to the appendix Figure 4, the support structure provided at the lower end of the hook tongue 3 is arranged directly below the hook structure, and support structures are also arranged at the side rear of the hook structure. Threaded holes are provided on both support structures, and through holes are also provided at corresponding positions on the bracket 1. When the hook tongue 3 is clamped with the bracket 1, two bolts 10 pass through the through holes on the bracket 1 and are threadedly connected to the threaded holes on the support structure, thereby realizing the connection between the hook tongue 3 and the bracket 1 and improving the stability of the display screen 4 after installation.

[0041] On the basis of the above-mentioned embodiment, the connecting member further includes a screw 5 and a nut 6. The screw 5 is fixed to the display screen 4. A through hole is provided on the hook tongue 3, and the screw 5 and the nut 6 are respectively arranged on both sides of the hook tongue 3.

[0042] Specifically, please refer to the appendix Figure 4 , a screw 5 is provided on the display screen 4, and the screw rod of the screw 5 faces the bracket 1 and the hook tongue 3. Among them, the screw rod of the screw 5 has a special shape as shown in the appendix Figure 4 . The shape of the through hole provided on the hook tongue 3 is the same as the cross-sectional shape of the screw rod, which can prevent relative rotation between the hook tongue 3 and the screw 5, and the display screen 4 is positioned through the cooperation of the nut 6 and the screw 5.

[0043] On the basis of the above-mentioned embodiment, two friction plates 7 are sleeved on the outer periphery of the screw 5. The friction plates 7 are annular structures with strip-shaped hooks provided on the outer periphery, and the hooks are used to realize the clamping of the friction plates 7 with the display screen 4 and the hook tongue 3.

[0044] Specifically, strip-shaped hooks are provided on both friction plates 7, and the two hooks face the display screen 4 and the hook tongue 3 respectively. The two friction plates 7 are sleeved on the outer periphery of the screw 5, and the two friction plates are abutted after installation, which can play a transitional role between the hook tongue 3 and the display screen 4 and serve as a friction contact surface when the screen rotates. When the friction plates 7 are excessively worn due to long-term use of the display screen 4, the friction plates 7 can be directly replaced.

[0045] On the basis of the above-mentioned embodiment, two spring washers 8 and flat washers 9 are provided between the hook tongue 3 and the nut 6, and the two spring washers 8 are respectively arranged on both sides of the flat washer 9.

[0046] Specifically, a spring washer 8 and a flat washer 9 are provided between the nut 6 and the hook tongue 3, and the installation sequence is: hook tongue 3, spring washer 8, flat washer 9, spring washer 8, nut 6. The setting of the two spring washers 8 and the flat washer 9 can increase the friction force between the nut 6 and the hook tongue 3. When the display screen 4 is provided with a rotating structure, the display screen 4 can have a certain positioning ability to ensure the stability of the display screen 4 when switching between landscape and portrait screens.

[0047] On the basis of the above-mentioned embodiment, the three-section structure of the bracket 1 is a U-shaped structure, and a chamfer is provided at the top of the hook tongue groove 2 on the bracket 1.

[0048] Specifically, the bracket 1 is of a U-shaped structure and is divided into three sections, and the three sections of the bracket 1 are also of U-shaped structures. For the two joints of the bracket 1, cuts are provided at the top and bottom of the joints. The two cuts can abut against each other when the bracket 1 is of a U-shaped structure, playing a role in supporting and limiting the bracket 1 in the horizontal direction. For the middle part of the bracket 1, a hook tongue groove 2 is provided. The position corresponding to the hook tongue groove 2 is only a plate-like structure provided with a through hole alone, rather than a U-shaped structure, so as to adapt to the hooked structure on the hook tongue 3 and facilitate the installation of the display screen 4. It should be noted that chamfers are provided on both sides of the upper end of the hook tongue groove 2, which can reduce the impact force of the display screen 4 on the bracket 1 when the display screen 4 descends during the installation process, improving the safety performance during the installation process.

[0049] In addition to the above display screen installation structure, the present invention also provides a robot including the display screen installation structure disclosed in the above embodiment. For the structures of other parts of the robot, please refer to the prior art and will not be elaborated herein.

[0050] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts between the various embodiments, reference can be made to each other.

[0051] The above has introduced in detail a display screen installation structure and a robot provided by the present invention. Specific examples are used herein to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can still be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A display screen installation structure, characterized in that: Comprising: A bracket (1) provided with a hook tongue groove (2) thereon; A hook tongue (3) having a U-shaped structure, with a hooked structure matching the hook tongue groove (2) provided at its upper end. The hooked structure is used to latch the hook tongue (3) onto the bracket (1), and the hook tongue groove (2) is used to prevent the hook tongue (3) from moving horizontally; A connecting member provided on the hook tongue (3) and used to connect the hook tongue (3) to the display screen (4) and connect the hook tongue (3) to the bracket (1).

2. The display screen installation structure according to claim 1, wherein: The bracket (1) has a U-shaped structure, and support structures abutting against the bracket (1) are provided at both ends of the hook tongue (3). The two support structures are disposed in the same plane.

3. The display screen installation structure according to claim 2, wherein: The connecting member includes a bolt (10). Threaded holes are provided on both of the support structures, and through holes corresponding to the threaded holes are provided on the bracket (1). The hook tongue (3) and the bracket (1) are detachably connected by the bolt (10).

4. The display screen installation structure according to claim 3, characterized in that: The connecting member further includes a screw (5) and a nut (6). The screw (5) is fixed to the display screen (4). A through hole is provided on the hook tongue (3), and the screw (5) and the nut (6) are respectively disposed on both sides of the hook tongue (3).

5. The display screen installation structure according to claim 4, characterized in that: Two friction plates (7) are sleeved on the outer periphery of the screw (5). The friction plates (7) have an annular structure with strip-shaped hooks provided on the outer periphery. The hooks are used to achieve the latching of the friction plates (7) with the display screen (4) and the hook tongue (3).

6. The display screen installation structure according to claim 5, characterized in that: Two spring washers (8) and flat washers (9) are provided between the hook tongue (3) and the nut (6), and the two spring washers (8) are respectively disposed on both sides of the flat washer (9).

7. The display screen mounting structure according to any one of claims 2 to 6, characterized in that: The three sections of the bracket (1) all have a U-shaped structure, and a chamfer is provided at the top of the hook tongue groove (2) on the bracket (1).

8. A robot comprising a display screen mounting structure, characterized in that: The display screen mounting structure is the display screen mounting structure according to any one of claims 1 to 7.

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