Sliding mechanism, display device and platform

Abstract

The embodiment of the utility model relates to the technical field of platforms, and particularly discloses a sliding mechanism, a display device and a platform, which comprise a first mounting part, a sliding component, a second mounting part and a limiting component, the sliding assembly comprises a first sliding piece and a second sliding piece, and the first sliding piece is arranged on the first mounting part; the second sliding part is installed on the second installation part, the first sliding part is in sliding fit with the second sliding part, the first sliding part can slide between a first position and a second position relative to the second sliding part, and the first installation part slides relative to the second installation part through the sliding assembly; the limiting assembly and the sliding assembly are installed in a matched mode, and when the first sliding piece is located at the first position or the second position, the limiting assembly limits relative movement of the first sliding piece and the second sliding piece. By means of the mode, the display mechanism of the display device can slide relative to the second installation part so as to adjust the position of the display mechanism, and therefore using requirements of different users are met.

Description

Technical Field

[0001] The embodiments of the utility model relate to the technical field of podiums, and in particular to a sliding mechanism, a display device and a podium. Background Art

[0002] With the advancement of science and technology, the podium has evolved into a comprehensive device that integrates multiple multimedia display functions and intelligent control systems. It is widely used in education, corporate training, academic conferences, public speeches, and government public services.

[0003] However, in the process of implementing the embodiments of the present invention, the inventors discovered that: currently, the podium includes a desktop and a display device, and the display device is fixed on the desktop, but different users have different heights. Different users have different requirements for the position of the display device when using the display device. The fixed display device cannot meet the usage needs of different users. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a sliding mechanism, a display device and a podium, which can enable the display device to slide to meet the usage requirements of different users.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: providing a sliding mechanism, including a first mounting part, a sliding assembly, a second mounting part and a limiting assembly, the first mounting part is used to be installed and cooperated with the display device; the sliding assembly includes a first sliding member and a second sliding member, the first sliding member is installed on the first mounting part; the second sliding member is installed on the second mounting part, the second mounting part is used to be installed on the table, the first sliding member and the second sliding member are slidably cooperated, and the first sliding member can slide between a first position and a second position relative to the second sliding member, the first mounting part slides relative to the second mounting part through the sliding assembly; the limiting assembly is installed and cooperated with the sliding assembly, when the first sliding member is in the first position or the second position, the limiting assembly limits the relative movement of the first sliding member and the second sliding member. In this embodiment, when the sliding mechanism is applied to a display device, the first mounting portion is installed and cooperated with the display mechanism of the display device, and the second mounting portion is used to be installed on a table top. Under the action of external force, the display mechanism of the display device slides relative to the second mounting portion through the sliding component to adjust the position of the display mechanism, thereby meeting the usage needs of different users. In addition, by setting a limit component, when the first sliding part is in the first position or the second position, the limit component limits the relative movement of the first sliding part and the second sliding part, thereby reducing the risk of the display mechanism sliding relative to the table top when the user operates the display mechanism, thereby improving the user's operating experience.

[0006] Optionally, the limit assembly includes a limit member and at least two limit slots; at least two limit slots are arranged on the first sliding member at intervals along the sliding direction of the first sliding member, and the limit member is arranged on the second sliding member, or at least two limit slots are arranged on the second sliding member at intervals along the sliding direction of the first sliding member, and the limit member is arranged on the first sliding member; when the first sliding member is in the first position, the limit member is engaged with one of the limit slots, and when the first sliding member is in the second position, the limit member is engaged with the other limit slot; wherein, when the limit member is engaged with any limit slot, the limit member limits the relative movement of the first sliding member and the second sliding member. In this embodiment, when the limit member is engaged with any limit slot, the limit member can limit the relative movement between the first sliding member and the second sliding member, thereby limiting the movement of the display mechanism relative to the table top, reducing the risk of the display mechanism moving when the user touches the screen of the display mechanism, and thereby improving the user's operating experience; in addition, the user can also choose to slide the first sliding member to the first position or the second position, or any position between the first position and the second position according to his or her height, thereby adjusting the position of the display mechanism relative to the table top, thereby further improving the user's operating and viewing experience.

[0007] Optionally, the limit assembly includes at least two limit members and limit grooves; at least two limit members are arranged on the first sliding member at intervals along the sliding direction of the first sliding member, and the limit groove is arranged on the second sliding member, or at least two limit members are arranged on the second sliding member at intervals along the sliding direction of the first sliding member, and the limit groove is arranged on the first sliding member; when the first sliding member is in the first position, one of the limit members is engaged with the limit groove, and when the first sliding member is in the second position, the other limit member is engaged with the limit groove; wherein, when any limit member is engaged with the limit groove, the limit member limits the relative movement of the first sliding member and the second sliding member. In this embodiment, when any one of the limit members is engaged with the limit slot, the limit member can limit the relative movement between the first sliding member and the second sliding member, thereby limiting the movement of the display mechanism relative to the table top, reducing the risk of the display mechanism moving when the user touches the screen of the display mechanism, and thereby improving the user's operating experience; in addition, the user can also choose to slide the first sliding member to the first position or the second position, or any position between the first position and the second position according to his or her height, thereby adjusting the position of the display mechanism relative to the table top, thereby further improving the user's operating and viewing experience.

[0008] Optionally, the limiting assembly includes at least two limiting members and at least two limiting grooves; at least two limiting members are arranged on the first sliding member at intervals along the sliding direction of the first sliding member, and at least two limiting grooves are arranged on the second sliding member, or at least two limiting members are arranged on the second sliding member at intervals along the sliding direction of the first sliding member, and at least two limiting grooves are arranged on the first sliding member; when the first sliding member is in the first position, one of the limiting members is engaged with one of the limiting grooves, and when the first sliding member is in the second position, the other limiting member is engaged with the other limiting groove; wherein, when any limiting member is engaged with any limiting groove, the limiting member limits the relative movement of the first sliding member and the second sliding member. In this embodiment, when the first sliding member is in the first position, one of the limiting members is engaged with one of the limiting grooves, and when the first sliding member is in the second position, the other limiting member is engaged with the other limiting groove. Among them, when any limit member is engaged with any limit slot, the limit member can limit the relative movement between the first sliding member and the second sliding member, thereby limiting the movement of the display mechanism relative to the table, reducing the risk of the display mechanism moving when the user touches the screen of the display mechanism, and thus improving the user's operating experience; in addition, the user can also choose to slide the first sliding member to the first position or the second position, or any position between the first position and the second position according to his or her height, so as to adjust the position of the display mechanism relative to the table, thereby further improving the user's operating and viewing experience.

[0009] Optionally, at least two limiting members are respectively provided at two ends of the second sliding member.

[0010] Optionally, the limiting member includes a sleeve, an elastic member, and an insert, the sleeve being provided with a receiving groove, a portion of the insert being received in the receiving groove, another portion of the insert extending out of the receiving groove, the elastic member being provided in the receiving groove, and two ends of the elastic member being connected to the insert and the bottom of the receiving groove, respectively. In this embodiment, by receiving a portion of the insert in the receiving groove, the elastic member is used to keep the portion of the insert protruding out of the receiving groove, and the portion of the insert protruding out of the receiving groove is used to engage with the limiting groove, thereby achieving the limiting of the first sliding member by the insert, and when the display mechanism or the first mounting portion is subjected to a large force along the sliding direction of the first sliding member, the elastic member can rebound, so that the connector is gradually separated from the limiting groove, thereby canceling the limiting of the first sliding member, and there is no need to manually push the insert out of the limiting groove, which is very convenient.

[0011] Optionally, one end of the sleeve away from the insert is threadedly connected to the sliding assembly.

[0012] Optionally, the sliding mechanism includes a connecting component connected to the first mounting portion, and the connecting component is used to mount the screen of the display mechanism on the first mounting portion.

[0013] In order to solve the above technical problems, another technical solution adopted by the present invention is: providing a display device, including a display mechanism and the above sliding mechanism, wherein the display mechanism is installed and matched with the first installation portion of the sliding mechanism.

[0014] In order to solve the above technical problems, another technical solution adopted by the present invention is: providing a podium, including a podium body and the above-mentioned display device, and the second mounting portion of the sliding mechanism of the display device is installed on the table surface of the podium body.

[0015] The beneficial effects of the embodiments of the present invention are: different from the prior art, in the embodiments of the present invention, when the sliding mechanism is applied to a display device, the first mounting part is installed and cooperated with the display mechanism of the display device, and the second mounting part is used to be installed on the table. Under the action of external force, the display mechanism slides relative to the second mounting part through the sliding component to adjust the position of the display mechanism, thereby meeting the usage needs of different users. In addition, by setting a limit component, when the first sliding part is in the first position or the second position, the limit component limits the relative movement of the first sliding part and the second sliding part, thereby reducing the risk of the display mechanism sliding relative to the table when the user operates the screen of the display mechanism, thereby improving the user's operating experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0017] Figure 1 This is a structural schematic diagram of the sliding mechanism when the first sliding member is in the first position according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic exploded view of the structure of the sliding mechanism of an embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the sliding mechanism at a first viewing angle when the first sliding member is in the second position according to an embodiment of the utility model;

[0020] Figure 4 This is a structural schematic diagram of the sliding mechanism at a second viewing angle when the first sliding member is in the second position according to an embodiment of the utility model;

[0021] Figure 5 yes Figure 4 Schematic diagram of the sliding mechanism after sectioning along AA;

[0022] Figure 6 yes Figure 5 Enlarged view of the area shown in part A;

[0023] Figure 7 It is a structural schematic diagram of a display device according to an embodiment of the present utility model.

[0024] Description of reference numerals:

[0025] 100. Display device;

[0026] 1. Sliding mechanism; 11. First mounting portion; 12. Sliding assembly; 121. First sliding member; 1211. Groove; 122. Second sliding member; 1221. Slide groove; 1222. Raised strip; 123. Screw hole; 13. Second mounting portion; 14. Limiting assembly; 141. Limiting member; 1411. Sleeve; 1412. Insert; 1413. External thread; 1414. Elastic member; 1415. Receiving groove; 142. Limiting groove; 15. Avoidance opening; 16. Connecting assembly; 161. First connecting member; 162. Second connecting member;

[0027] 2. Display mechanism; 21. Display assembly; 22. Bottom shell; 23. Rotating shaft assembly. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present invention, the present invention is described in more detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked to" another element, it can be directly on the other element, or there can be one or more centered elements between them. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements between them. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this utility model belongs. The terms used in this specification and in the description of this utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used in this specification includes any and all combinations of one or more of the relevant listed items.

[0030] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] With the advancement of technology, lecterns, now integrated with various multifunctional devices, are widely used in various scenarios, including education, corporate training, academic conferences, public lectures, and seminars. In education, teachers can use lecterns to present courseware, play videos, provide real-time annotations, and facilitate interactive question-and-answer sessions, significantly enriching classroom instruction and improving student engagement and comprehension. In corporate training and conferences, speakers can use lecterns to present presentations, conduct video conferencing, and collaborate remotely, enhancing the effectiveness and efficiency of information delivery. Furthermore, lecterns can also be used for lectures and presentations in public settings, enhancing the audience's interactive experience.

[0032] A podium usually includes a podium body and a display device. The display device is an important component of the podium. Users perform interactive operations through the display mechanism of the display device. In order to facilitate users to watch and operate the display device, the display device is set at an inclined angle on the table top of the podium body, and the display device is fixed on the table top of the podium body. The position of the display device is not adjustable. However, the podium is not used by a single user. The podium is used by different users, and different users have different heights. Different users also have different requirements for the position of the display device when using it. Fixed display devices cannot meet the usage needs of different users.

[0033] Based on this, the inventor added a sliding mechanism to the display device in this solution, which is installed and cooperated with the display mechanism of the display device through a first mounting part, and the second mounting part is used to be installed on the table. Under the action of external force, the display mechanism of the display device slides relative to the second mounting part through the sliding assembly to adjust the position of the display mechanism, thereby meeting the usage needs of different users.

[0034] The specific structure and functions of this application are described in detail below.

[0035] See also Figure 1 and Figure 2 The sliding mechanism 1 includes a first mounting portion 11, a sliding assembly 12, a second mounting portion 13 and a limiting assembly 14. Figure 7 The first mounting portion 11 is used to be mounted with the display mechanism 2 of the display device 100. The sliding assembly 12 includes a first sliding member 121 and a second sliding member 122. The first sliding member 121 is mounted on the first mounting portion 11, and the second sliding member 122 is mounted on the second mounting portion 13. The second mounting portion 13 is used to be mounted on a table. Figure 1 and Figure 3 , Figure 1 shows a schematic diagram of the sliding mechanism 1 when the first sliding member 121 is in the first position, Figure 3The schematic diagram shows the sliding mechanism 1 when the first sliding member 121 is in the second position. The first sliding member 121 and the second sliding member 122 are slidably engaged, and the first sliding member 121 can slide relative to the second sliding member 122 between the first position and the second position. The first mounting portion 11 can slide relative to the second mounting portion 13 via the sliding assembly 12. The limiting assembly 14 is mounted and engaged with the sliding assembly 12. When the first sliding member 121 is in the first position or the second position relative to the second sliding member 122, the limiting assembly 14 limits the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 mounted on the first mounting portion 11 relative to the table. In this embodiment, the first mounting portion 11 is mounted and engaged with the display mechanism 2 of the display device 100, and the second mounting portion 13 is used to be mounted on the table. Under the action of an external force, the display mechanism 2 slides relative to the second mounting portion 13 via the sliding assembly 12 to adjust the position of the display mechanism 2 to meet the usage needs of different users. Furthermore, by providing a limit assembly 14, when the first slider 121 is in the first position or the second position, the limit assembly 14 can limit the movement of the first slider 121 relative to the second slider 122, thereby limiting the movement of the display mechanism 2 relative to the tabletop. When a user touches the screen of the display mechanism 2, the limit assembly 14 can reduce the risk of movement of the display mechanism 2, thereby improving the user's operating experience. Furthermore, integrating the limit assembly 14 into the sliding assembly 12 reduces the number of parts in the sliding mechanism 1, simplifying the structure and assembly of the sliding mechanism 1. Furthermore, the first mounting portion 11 and the second mounting portion 13 form the sliding mechanism 1 as a single module, facilitating on-site installation by the user.

[0036] In some embodiments, the first mounting portion 11 is substantially plate-shaped, which can facilitate installation of the display mechanism 2 on the first mounting portion 11 and facilitate installation of the first sliding member 121 on the first mounting portion 11 .

[0037] In some embodiments, the second mounting portion 13 is generally plate-shaped, thereby facilitating the installation and coordination between the second mounting portion 13 and the tabletop, and facilitating the installation of the second sliding member 122 to the second mounting portion 13.

[0038] It should be noted that, although the limiting assembly 14 can limit the movement of the first sliding member 121 relative to the second sliding member 122 when the first sliding member 121 is in the first position or the second position, when a sufficiently large force (e.g., a force greater than 10N) is used to push the first mounting portion 11 or the display mechanism 2, the first sliding member 121 can break through the limitation of the limiting assembly 14 and then slide relative to the second sliding member 122, thereby adjusting the position of the display mechanism 2. The significance of such a setting is that when the user touches the screen of the display mechanism 2 to control the display device 100, the user uses less force, and the force used when touching the screen will not push the display mechanism 2 to move, thereby improving the user experience; and when the user needs to adjust the position of the display mechanism 2, the user can use a larger force to push the display mechanism 2 to move, thereby achieving the position adjustment of the display mechanism 2.

[0039] In addition, it should be noted that even if the first sliding member 121 is not in the first position or the second position, but in any position between the first position and the second position, and when the display mechanism 2 and the sliding mechanism 1 are not subjected to external force or the external force is small enough (for example, less than 5N), due to the friction between the first sliding member 121 and the second sliding member 122, the display mechanism 2 can also be stationary relative to the table under the action of friction, thereby improving the user's operation and viewing experience.

[0040] In some embodiments, see Figure 2 The second sliding member 122 is provided with a sliding groove 1221 , and the first sliding member 121 is slidably provided in the sliding groove 1221 . The first sliding member 121 can slide along the sliding groove 1221 relative to the second sliding member 122 .

[0041] For further information, see Figure 6 The wall surface of the slide groove 1221 is provided with a convex strip 1222, and the first sliding member 121 is provided with a groove 1211. The convex strip 1222 and the groove 1211 are slidably matched to enable the first sliding member 121 to slide smoothly along the slide groove 1221 without getting stuck.

[0042] In some embodiments, the first sliding member 121 is a slider, and the second sliding member 122 is a slide rail. Alternatively, in some embodiments, the first sliding member 121 is a slide rail, and the second sliding member 122 is a slider.

[0043] In some embodiments, not shown in the figures, the limiting assembly 14 includes a limiting member 141 and at least two limiting grooves 142. The at least two limiting grooves 142 are spaced apart on the first sliding member 121 along the sliding direction of the first sliding member 121, and all limiting grooves 142 are disposed on the surface of the first sliding member 121 facing the bottom wall of the slide groove 1221. The limiting member 141 is disposed on the second sliding member 122. When the first sliding member 121 is in the first position, the limiting member 141 is engaged with one of the limiting grooves 142. When the first sliding member 121 is in the second position, the limiting member 141 is engaged with the other limiting groove 142. Among them, when the limiting member 141 is engaged with any limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the table, reducing the risk of the display device 100 moving when the user touches the screen of the display mechanism 2, thereby improving the user's operating experience; in addition, the user can also choose to slide the first sliding member 121 to the first position or the second position, or any position between the first position and the second position according to his or her height, thereby adjusting the position of the display mechanism 2 relative to the table, thereby further improving the user's operating and viewing experience.

[0044] In some embodiments, in addition to being provided on the first sliding member 121, the at least two limiting grooves 142 mentioned above can also be provided on the second sliding member 122. Specifically, at least two limiting grooves 142 are provided on the second sliding member 122 at intervals along the sliding direction of the first sliding member 121, and the limiting member 141 is provided on the first sliding member 121. When the first sliding member 121 is in the first position, the limiting member 141 is engaged with one of the limiting grooves 142, and when the first sliding member 121 is in the second position, the limiting member 141 is engaged with the other limiting groove 142. When the limiting member 141 is engaged with any limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the table.

[0045] In some embodiments, when the limiting member 141 is disposed on the second sliding member 122 , at least a portion of the limiting member 141 is received in the sliding groove 1221 , so that the limiting member 141 can cooperate with the limiting groove 142 and limit the movement of the first sliding member 121 .

[0046] It is understood that in some embodiments, the limiting assembly 14 is not limited to the above structure, and the limiting assembly 14 can also have other structures, not shown in the figures. The limiting assembly 14 includes at least two limiting members 141 and a limiting groove 142. The at least two limiting members 141 are provided on the first sliding member 121 at intervals along the sliding direction of the first sliding member 121, and the limiting groove 142 is provided on the second sliding member 122. When the first sliding member 121 is in the first position, one of the limiting members 141 is engaged with the limiting groove 142, and when the first sliding member 121 is in the second position, the other limiting member 141 is engaged with the limiting groove 142. Among them, when any one of the limiting members 141 is engaged with the limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the table, reducing the risk of the display mechanism 2 moving when the user touches the screen of the display mechanism 2, thereby improving the user's operating experience; in addition, the user can also choose to slide the first sliding member 121 to the first position or the second position, or any position between the first position and the second position according to his or her height, thereby adjusting the position of the display mechanism 2 relative to the table, thereby further improving the user's operating and viewing experience.

[0047] In some embodiments, in addition to being provided on the first sliding member 121, the at least two limiting members 141 may also be provided on the second sliding member 122. Specifically, the at least two limiting members 141 are provided on the second sliding member 122 at intervals along the sliding direction of the first sliding member 121, and the limiting groove 142 is provided on the first sliding member 121. When the first sliding member 121 is in the first position, one of the limiting members 141 is engaged with the limiting groove 142, and when the first sliding member 121 is in the second position, the other limiting member 141 is engaged with the limiting groove 142. When any limiting member 141 is engaged with the limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the table.

[0048] It is understood that in some embodiments, the limiting component 14 is not limited to the above structure, and the limiting component 14 can also be other structures, see Figure 2 、 Figure 5 and Figure 6The limiting assembly 14 includes at least two limiting members 141 and at least two limiting grooves 142. The at least two limiting members 141 are spaced apart on the second sliding member 122 along the sliding direction of the first sliding member 121, and the at least two limiting grooves 142 are provided on the first sliding member 121. When the first sliding member 121 is in the first position, one of the limiting members 141 is engaged with one of the limiting grooves 142. When the first sliding member 121 is in the second position, the other limiting member 141 is engaged with the other limiting groove 142. Among them, when any limiting member 141 is engaged with any limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the table, reducing the risk of the display mechanism 2 moving when the user touches the screen of the display mechanism 2, thereby improving the user's operating experience; in addition, the user can also choose to slide the first sliding member 121 to the first position or the second position, or any position between the first position and the second position according to his or her height, thereby adjusting the position of the display mechanism 2 relative to the table, thereby further improving the user's operating and viewing experience.

[0049] In some embodiments, in addition to being provided on the second sliding member 122, the at least two limiting members 141 may also be provided on the first sliding member 121. Specifically, (not shown) at least two limiting members 141 are provided on the first sliding member 121 at intervals along the sliding direction of the first sliding member 121, and at least two limiting grooves 142 are provided on the second sliding member 122. When the first sliding member 121 is in the first position, one of the limiting members 141 engages with one of the limiting grooves 142. When the first sliding member 121 is in the second position, the other limiting member 141 engages with the other limiting groove 142. When any limiting member 141 engages with any limiting groove 142, the limiting member 141 can limit the relative movement between the first sliding member 121 and the second sliding member 122, thereby limiting the movement of the display mechanism 2 relative to the tabletop, reducing the risk of the display mechanism 2 moving when the user touches the screen of the display mechanism 2, and thereby improving the user's operating experience.

[0050] In some embodiments, see Figure 2 When at least two limiting members 141 are provided on the second sliding member 122, the at least two limiting members 141 are respectively provided at both ends of the bottom of the chute 1221, and the at least two limiting grooves 142 are respectively provided at both ends of the first sliding member 121. Alternatively, when at least two limiting members 141 are provided on the first sliding member 121, the at least two limiting members 141 are respectively provided at both ends of the first sliding member 121, and the at least two limiting grooves 142 are spaced apart at both ends of the bottom of the chute 1221. The limiting grooves 142 are in communication with the chute 1221, so that the limiting members 141 do not occupy external space, which helps to reduce the space occupied by the sliding mechanism 1.

[0051] In some embodiments (not shown), when the number of limiting members 141 exceeds two, multiple limiting members 141 are spaced apart along the sliding direction of the first slider 121. When any limiting member 141 engages with the limiting slot 142, any limiting member 141 can limit the movement of the first slider 121 relative to the second slider 122. Specifically, when one of the outermost limiting members 141 engages with the limiting slot 142, the first slider 121 is in the first position. When another of the outermost limiting members 141 engages with the limiting slot 142, the first slider 121 is in the second position. When other limiting members 141 engage with the limiting slot 142, the limiting members 141 constrain the first slider 121 to other positions. This arrangement allows the first slider 121 to be constrained in multiple positions by the limiting assembly 14. Users can adjust the first slider 121 to a suitable position based on their height, thereby adjusting the position of the display mechanism 2, making it more comfortable for the user to operate and view the screen of the display mechanism 2.

[0052] In some embodiments, see Figure 2 and Figure 5 There are multiple first sliding members 121, each of which is fixed to the first mounting portion 11 and spaced apart along the sliding direction of the first sliding member 121. When at least two limiting members 141 or at least two limiting grooves 142 are provided on the first sliding member 121, each of the first sliding members 121 has at least one limiting member 141 or one limiting groove 142.

[0053] In some embodiments, see Figure 2 There are multiple second sliding members 122, each of which is fixed to the second mounting portion 13. The multiple second sliding members 122 are parallel to each other and perpendicular to the sliding direction of the first sliding member 121. Each second sliding member 122 is slidably connected to at least one first sliding member 121, thereby improving the stability of the display mechanism 2 during movement.

[0054] In some embodiments, see Figure 6The limiting member 141 includes a sleeve 1411, an elastic member 1414, and an insert 1412. The sleeve 1411 is provided with a receiving groove 1415. A portion of the insert 1412 is received in the receiving groove 1415, while another portion of the insert 1412 extends out of the receiving groove 1415, allowing the insert 1412 to move along the receiving groove 1415. The elastic member 1414 is disposed in the receiving groove 1415. One end of the elastic member 1414 abuts the portion of the insert 1412 received in the receiving groove 1415, while the other end of the elastic member 1414 abuts the bottom of the receiving groove 1415. Under the action of the elastic member 1414, at least a portion of the insert 1412 remains protruding from the receiving groove 1415. The portion of the insert 1412 protruding from the receiving groove 1415 is configured to engage with the limiting groove 142, thereby limiting the position of the first sliding member 121. In this embodiment, by accommodating part of the insert 1412 in the receiving groove 1415, and the insert 1412 can move along the receiving groove 1415, the part of the insert 1412 is kept protruding from the receiving groove 1415 by the elastic member 1414, and the part of the insert 1412 protruding from the receiving groove 1415 is used to be snapped into the limiting groove 142, thereby realizing the limiting of the first sliding member 121 by the insert 1412, and when the display mechanism 2 or the first mounting portion 11 is subjected to a large force along the sliding direction of the first sliding member 121, the elastic member 1414 can rebound so that the connector 1412 is gradually separated from the limiting groove 142, thereby canceling the limiting of the first sliding member 121, and there is no need to manually push the insert 1412 to leave the limiting groove 142, which is very convenient.

[0055] In some embodiments, see Figure 6 The sleeve 1411 is provided with an external thread 1413, and the second sliding member 122 is provided with a screw hole 123. The end of the sleeve 1411 away from the insert 1412 is screwed into the screw hole 123, so that the end of the sleeve 1411 away from the insert 1412 is screwed into the second sliding member 122. The depth of the screw connection between the sleeve 1411 and the second sliding member 122 can be adjusted by the threaded connection, thereby adjusting the depth of the insertion member 1412 engaging with the limiting groove 142, and thus adjusting the force with which the insertion member 1412 engages or disengages from the limiting groove 142.

[0056] It should be noted that the number of the screw holes 123 is the same as the number of the stoppers 141. Figure 2 The number of the screw holes 123 is at least two, and at least two screw holes 123 are located at both ends of the bottom of the sliding groove 1221 , or, in other embodiments, at least two screw holes 123 are located at both ends of the first sliding member 121 .

[0057] In some embodiments, see Figure 6The surface of the insert 1412 protruding from the receiving groove 1415 is spherical, which is convenient for the insert 1412 to be inserted into or out of the limiting groove 142 .

[0058] Furthermore, the insert 1412 is shaped like a sphere, and the limiting groove 142 is a spherical groove. The spherical insert 1412 is helpful in reducing the friction between the insert 1412 and the first sliding member 121 and reducing abnormal noise, or helping to reduce the friction between the insert 1412 and the second sliding member 122 and reducing abnormal noise.

[0059] In some embodiments, see Figure 2 The sliding mechanism 1 is provided with an escape opening 15. The escape opening 15 is positioned corresponding to the screw hole 123 and is in communication with the screw hole 123. Specifically, when the screw hole 123 is located at the bottom of the slide groove 1221, the escape opening 15 is located at the second mounting portion 13. Alternatively, when the screw hole 123 is located in the first sliding member 121, the escape opening 15 is located at the first mounting portion 11. The escape opening 15 is used to provide an escape space for the sleeve 1411, thereby increasing the adjustment depth of the sleeve 1411 and thereby increasing the adjustment depth of the insert 1412 engaged with the limiting groove 142.

[0060] In some embodiments, see Figure 1 and Figure 2 The sliding mechanism 1 includes a connecting assembly 16, which is connected to the first mounting portion 11. The connecting assembly 16 is used to mount and cooperate with the display mechanism 2 of the display device 100 on the first mounting portion 11. Furthermore, the connecting assembly 16 includes a first connecting member 161 and a second connecting member 162. The first connecting member 161 is L-shaped. One side of the first connecting member 161 is connected and fixed to the first mounting portion 11, and the other side of the first connecting member 161 is used to connect and fix to one side of the display mechanism 2. One side of the second connecting member 162 is connected and fixed to the first mounting portion 11, and the other side of the second connecting member 162 is used to abut against the display mechanism 2. The first connecting member 161 and the second connecting member 162 provide a more secure connection between the display mechanism 2 and the first mounting portion 11.

[0061] In the embodiment of the present utility model, the sliding mechanism 1 includes a first mounting portion 11, a sliding assembly 12, a second mounting portion 13, and a limiting assembly 14. The first mounting portion 11 is used to be installed and matched with the display mechanism 2 of the display device 100. The sliding assembly 12 includes a second sliding member 122 and a first sliding member 121. The first sliding member 121 is installed on the first mounting portion 11, and the second sliding member 122 is installed on the second mounting portion 13. The second mounting portion 13 is used to be installed on a table. The first sliding member 121 and the second sliding member 122 are slidably matched. The first mounting portion 11 slides relative to the second mounting portion 13 through the sliding assembly 12. The limiting assembly 14 is installed and matched with the sliding assembly 12. When the first sliding member 121 is in the first position or the second position, the limiting assembly 14 limits the relative movement between the first sliding member 121 and the second sliding member 122. When the sliding mechanism 1 is applied to the display device 100, the first mounting portion 11 is installed and cooperated with the display mechanism 2 of the display device 100, and the second mounting portion 13 is used to be installed on the table. Under the action of external force, the display mechanism 2 slides relative to the second mounting portion 13 through the sliding component 12 to adjust the position of the display mechanism 2, thereby meeting the usage needs of different users; in addition, by setting the limit component 14, when the first sliding member 121 is in the first position or the second position, the limit component 14 limits the relative movement of the first sliding member 121 and the second sliding member 122, thereby reducing the risk of the display mechanism 2 sliding relative to the table when the user operates the display mechanism 2, thereby improving the user's operating experience.

[0062] The present invention also provides an embodiment of a display device 100, see Figure 7 The display device 100 includes a display mechanism 2 and the aforementioned sliding mechanism 1. The display mechanism 2 is used for users to view content and perform interactive operations. The display mechanism 2 is installed and matched with the sliding mechanism 1, and the position of the display mechanism 2 can be adjusted through the sliding mechanism 1. The display mechanism 2 includes a display assembly 21, a bottom shell 22, and a hinge assembly 23. One side of the bottom shell 22 is connected and fixed to the other side of the first connecting member 161 of the sliding mechanism 1, and the other side of the bottom shell 22 is in contact with the second connecting member 162 of the sliding mechanism 1. One side of the hinge assembly 23 is connected to the display assembly 21, and the other side of the hinge assembly 23 is connected to the bottom shell 22. The display assembly 21 can rotate relative to the bottom shell 22 via the hinge assembly 23, so that the angle of the display assembly 21 can be adjusted to meet different user needs. The structure and function of the display device 100 can be referred to the above embodiments and will not be described in detail here.

[0063] The present invention also provides a podium embodiment, comprising a podium body and the aforementioned display device 100. The second mounting portion 13 of the sliding mechanism 1 of the display device 100 is mounted on the surface of the podium body, thereby maintaining a predetermined height between the display device 100 and the ground, facilitating user operation of the display device 100. The position of the display mechanism 2 of the display device 100 relative to the podium body is adjusted by the sliding assembly 12 of the sliding mechanism 2 of the display device 100. The structure and function of the display device 100 can be found in the aforementioned embodiments and will not be further described here.

[0064] It should be noted that the preferred embodiments of the present invention are given in the specification and drawings of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments do not serve as additional limitations on the content of the present invention. The purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present invention; further, it is obvious to those skilled in the art that improvements or changes can be made based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A sliding mechanism, characterized in that: include: a first mounting portion, the first mounting portion being used for mounting and cooperating with a display device; A sliding assembly and a second mounting portion, the sliding assembly comprising a first sliding member and a second sliding member, the first sliding member being mounted on the first mounting portion; the second sliding member being mounted on the second mounting portion, the second mounting portion being used to be mounted on a tabletop, the first sliding member and the second sliding member being slidably engaged, and the first sliding member being slidable relative to the second sliding member between a first position and a second position, the first mounting portion sliding relative to the second mounting portion via the sliding assembly; A limiting assembly is installed and cooperated with the sliding assembly. When the first sliding member is in the first position or the second position, the limiting assembly limits the relative movement of the first sliding member and the second sliding member.

2. The sliding mechanism according to claim 1, wherein: The limiting assembly includes a limiting member and at least two limiting slots; The at least two limiting grooves are provided on the first sliding member at intervals along the sliding direction of the first sliding member, and the limiting member is provided on the second sliding member, or the at least two limiting grooves are provided on the second sliding member at intervals along the sliding direction of the first sliding member, and the limiting member is provided on the first sliding member; When the first sliding member is in the first position, the limiting member is engaged with one of the limiting grooves; when the first sliding member is in the second position, the limiting member is engaged with the other limiting groove; When the limiting member is engaged with any of the limiting grooves, the limiting member limits the relative movement of the first sliding member and the second sliding member.

3. The sliding mechanism according to claim 1, wherein: The limiting assembly includes at least two limiting members and a limiting groove; The at least two limiting members are provided on the first sliding member at intervals along the sliding direction of the first sliding member, and the limiting groove is provided on the second sliding member, or the at least two limiting members are provided on the second sliding member at intervals along the sliding direction of the first sliding member, and the limiting groove is provided on the first sliding member; When the first sliding member is in the first position, one of the limiting members is engaged with the limiting groove; when the first sliding member is in the second position, the other limiting member is engaged with the limiting groove; Wherein, when any one of the limiting members is engaged with the limiting groove, the limiting member limits the relative movement of the first sliding member and the second sliding member.

4. The sliding mechanism according to claim 1, wherein: The limiting assembly includes at least two limiting members and at least two limiting slots; The at least two limiting members are provided on the first sliding member at intervals along the sliding direction of the first sliding member, and the at least two limiting grooves are provided on the second sliding member, or the at least two limiting members are provided on the second sliding member at intervals along the sliding direction of the first sliding member, and the at least two limiting grooves are provided on the first sliding member; When the first sliding member is in the first position, one of the limiting members is engaged with one of the limiting grooves, and when the first sliding member is in the second position, the other limiting member is engaged with the other limiting groove; When any of the limiting members is engaged with any of the limiting grooves, the limiting member limits the relative movement of the first sliding member and the second sliding member.

5. The sliding mechanism according to claim 4, characterized in that: The at least two limiting members are respectively arranged at two ends of the second sliding member.

6. The sliding mechanism according to any one of claims 2 to 5, characterized in that: The limiting member includes a sleeve, an elastic member and an insert. The sleeve is provided with a receiving groove. A portion of the insert is received in the receiving groove, and another portion of the insert extends out of the receiving groove. The elastic member is provided in the receiving groove, and both ends of the elastic member are respectively connected to the insert and the bottom of the receiving groove.

7. The sliding mechanism according to claim 6, characterized in that: One end of the sleeve away from the insert is threadedly connected to the sliding assembly.

8. The sliding mechanism according to any one of claims 2 to 5, characterized in that: The sliding mechanism includes a connecting component connected to the first mounting portion, and the connecting component is used to mount and cooperate the display mechanism of the display device with the first mounting portion.

9. A display device, characterized in that: It comprises a display mechanism and the sliding mechanism according to any one of claims 1 to 8, wherein the display mechanism is mounted and matched with the first mounting portion of the sliding mechanism.

10. A podium, characterized in that: It comprises a podium body and a display device as described in claim 9, wherein the second mounting portion of the sliding mechanism of the display device is installed on the table surface of the podium body.

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