Display device with display screen lifting locking mechanism

Abstract

The utility model discloses a display device with a display screen lifting locking mechanism. The display device comprises a display screen, a hanging frame component, a stand column component, a connecting component, a lifting handle and a lock box. The display screen is arranged on one side of the hanger component; the other side of the hanger part is connected with one end of the connecting part in a sliding manner; the other end of the connecting part is fixedly connected with the upright post part; the lifting handle is fixedly connected with the hanger part, and the lifting handle drives the hanger part to slide on the connecting part; the lock box is mounted at one end of the connecting part; and the lifting handle can be fixed by the lock box. According to the display device with the display screen lifting locking mechanism, movement of the lifting handle can be limited through the lock box, then the lifting handle is prevented from driving the hanging frame component to slide on the connecting component, and the display screen on the hanging frame component cannot be lifted through the lifting handle when the height of the display screen on the hanging frame component does not need to be adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of display devices, and specifically relates to a display device with a display screen lifting and locking mechanism. Background Technology

[0002] In modern office and living environments, the height adjustment function of a monitor is essential to adapt to different work scenarios and personal needs. A suitable monitor height can meet the needs of users with different heights and sitting habits. However, most monitor height adjustment mechanisms do not have a locking function. For large monitors, it is difficult to maintain the adjusted monitor height if the height adjustment mechanism is not locked. Utility Model Content

[0003] The purpose of this utility model is to provide a display device with a display screen lifting and locking mechanism, which can lock the lifting function of the display screen so that the height of the display screen cannot be raised or lowered when it is not necessary to adjust it.

[0004] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows:

[0005] A display device with a display screen lifting and locking mechanism includes a display screen, a hanging bracket component, a column component, a connecting component, a lifting handle, and a lock box. The display screen is disposed on one side of the hanging bracket component. The other side of the hanging bracket component is slidably connected to one end of the connecting component. The other end of the connecting component is fixedly connected to the column component. The lifting handle is fixedly connected to the hanging bracket component, and the lifting handle drives the hanging bracket component to slide on the connecting component. The lock box is installed at one end of the connecting component and can fix the lifting handle.

[0006] This utility model discloses a display device with a display screen lifting and locking mechanism. The locking box can restrict the movement of the lifting handle, thereby preventing the lifting handle from causing the hanging bracket component to slide on the connecting component. This ensures that the height of the display screen on the hanging bracket component cannot be raised or lowered by the lifting handle when no adjustment is needed.

[0007] Preferably, the lock box has a locking component inside; the lifting handle includes a control rod; one end of the control rod passes through the bottom wall of the lock box and is located inside the locking component; the locking component may lock or not lock the control rod.

[0008] This utility model discloses a display device with a display screen lifting and locking mechanism. By setting one end of the control rod inside the locking part, and the locking part can lock the control rod, the movement of the lifting handle can be restricted.

[0009] Preferably, a switch is provided on the outer wall of the lock box; a ramp is provided between one side of the locking part and the switch; one side of the ramp is connected to the switch; the other side of the ramp is located inside the locking part, and a first spring is provided between the top of the other side of the ramp and the inner top wall of the locking part.

[0010] This utility model discloses a display device with a display screen lifting and locking mechanism. By switching on the ramp component, the ramp component can control the locking function of the locking component through the first spring, so that the locking component can switch between locking and unlocking.

[0011] Preferably, the ramp component has a mounting protrusion at one end facing the inner top wall of the locking component; one end of the first spring is mounted on the mounting protrusion; and the other end of the first spring abuts against the inner top wall of the locking component.

[0012] This utility model discloses a display device with a display screen lifting and locking mechanism. By setting an installation protrusion at one end of the ramp part, the first spring can be easily installed.

[0013] Preferably, a mounting groove is provided on one side of the ramp component; the switch is installed in the mounting groove.

[0014] This utility model discloses a display device with a display screen lifting and locking mechanism. By providing an installation groove on one side of the inclined part, the switch can be easily installed.

[0015] Preferably, the locking part further includes a pin part and a second spring; the pin part is located between the second spring and one end of the control rod; one end of the second spring abuts against the pin part; and the other end of the second spring abuts against the ramp part.

[0016] This utility model discloses a display device with a display screen lifting and locking mechanism. By setting a second spring between the ejector pin part and the ramp part, the ramp part can elastically control the ejector pin part.

[0017] Preferably, the ejector pin component is provided with a limiting protrusion facing the control rod; the control rod is provided with a plurality of limiting holes that match the limiting protrusion.

[0018] This utility model discloses a display device with a display screen lifting and locking mechanism. By setting a limiting protrusion and a limiting hole, the pin part can limit the movement of the control rod.

[0019] Preferably, the lock box is further provided with a locking component; the locking component is located between the outer wall of the locking component and the inner wall of the lock box.

[0020] This utility model discloses a display device with a display screen lifting and locking mechanism, which can secure the locking parts in the lock box by setting a clamping part.

[0021] Preferably, a top cover is provided on the top wall of the lock box; the top cover is located above the locking part.

[0022] Preferably, a side plate is provided on the outer wall of the lock box; the side plate is located between the lock box and the display screen.

[0023] Beneficial effects:

[0024] This utility model discloses a display device with a display screen lifting and locking mechanism. The locking box can restrict the movement of the lifting handle, thereby preventing the lifting handle from causing the hanging bracket component to slide on the connecting component. This ensures that the height of the display screen on the hanging bracket component cannot be raised or lowered by the lifting handle when no adjustment is needed. Attached Figure Description

[0025] Figure 1 The figure shown is a partial structural diagram of a display device with a display screen lifting and locking mechanism according to an embodiment;

[0026] Figure 2 As shown Figure 1 Another perspective view;

[0027] Figure 3 The image shown is an exploded view of the lifting handle and lock box of a display device with a display lifting and locking mechanism according to an embodiment.

[0028] Figure 4 The diagram shown is a first installation schematic of a display device with a display screen lifting and locking mechanism according to an embodiment.

[0029] Figure 5 The diagram shown is a second installation schematic of a display device with a display screen lifting and locking mechanism according to an embodiment.

[0030] Figure 6 The diagram shown is a third installation schematic of a display device with a display screen lifting and locking mechanism according to an embodiment.

[0031] Figure 7 The figure shown is an overall structural diagram of a display device with a display screen lifting and locking mechanism according to an embodiment.

[0032] Figure Labels

[0033] 1. Switch; 2. Ramp component; 21. Mounting slot; 22. Mounting protrusion; 3. First spring; 4. Locking component; 5. Clamping component; 6. Fixing screw; 7. Pin component; 71. Limiting protrusion; 8. Second spring; 9. Lifting handle; 91. Limiting hole; 10. Lock box; 11. Side plate; 12. Top cover; 20. Hanging bracket component; 30. Display screen; 40. Connecting component; 50. Column component. Detailed Implementation

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0035] The technical solution of this utility model will be described in detail below with specific embodiments.

[0036] Example

[0037] like Figures 1-7 As shown, this embodiment of a display device with a display screen lifting and locking mechanism includes a display screen 30, a hanging bracket component 20, a column component 50, a connecting component 40, a lifting handle 9, and a lock box 10. The display screen 30 is disposed on one side of the hanging bracket component 20. The other side of the hanging bracket component 20 is slidably connected to one end of the connecting component 40. The other end of the connecting component 40 is fixedly connected to the column component 50. The lifting handle 9 is fixedly connected to the hanging bracket component 20, and the lifting handle 9 drives the hanging bracket component 20 to slide on the connecting component 40. The lock box 10 is installed on one end of the connecting component 40. The lock box 10 can fix the lifting handle 9.

[0038] Preferably, the lock box 10 has a locking part 4 inside; the lifting handle 9 includes a control rod; one end of the control rod passes through the bottom wall of the lock box 10 and is located inside the locking part 4; the locking part 4 may lock or not lock the control rod.

[0039] Preferably, a switch 1 is provided on the outer side wall of the lock box 10; a ramp part 2 is provided between one side of the locking part 4 and the switch 1; one side of the ramp part 2 is connected to the switch 1; the other side of the ramp part 2 is located inside the locking part 4, and a first spring 3 is provided between the top of the other side of the ramp part 2 and the inner top wall of the locking part 4.

[0040] Preferably, the ramp part 2 is provided with a mounting protrusion 22 at one end facing the inner top wall of the locking part 4; one end of the first spring 3 is mounted on the mounting protrusion 22; and the other end of the first spring 3 abuts against the inner top wall of the locking part 4.

[0041] Preferably, a mounting groove 21 is provided on one side of the ramp component 2; the switch 1 is installed in the mounting groove 21.

[0042] Preferably, the locking part 4 is further provided with a pin part 7 and a second spring 8; the pin part 7 is located between the second spring 8 and one end of the control rod; one end of the second spring 8 abuts against the pin part 7; the other end of the second spring 8 abuts against the ramp part 2.

[0043] Preferably, the ejector pin 7 is provided with a limiting protrusion 71 facing the control rod; the control rod is provided with a plurality of limiting holes that match the limiting protrusion 71.

[0044] Preferably, the lock box 10 is further provided with a locking part 5 inside; the locking part 5 is located between the outer side wall of the locking part 4 and the inner side wall of the lock box 10.

[0045] Preferably, a top cover 12 is provided on the top wall of the lock box 10; the top cover 12 is located above the locking part 4.

[0046] Preferably, a side plate 11 is provided on the outer side wall of the lock box 10; the side plate 11 is located between the lock box 10 and the display screen 30.

[0047] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism can restrict the movement of the lifting handle 9 through the lock box 10, thereby preventing the lifting handle 9 from driving the bracket component 20 to slide on the connecting component 40, so that the height of the display screen 30 on the bracket component 20 cannot be raised or lowered by the lifting handle 9 when no adjustment is needed.

[0048] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism restricts the movement of the lifting handle 9 by setting one end of the control rod inside the locking part 4 and locking part 4 locking the control rod.

[0049] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism is provided. The ramp component 2 is activated by the switch 1, and the ramp component 2 can control the locking function of the locking component 4 through the first spring 3, so that the locking component 4 can switch between locking and unlocking.

[0050] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism can facilitate the installation of the first spring 3 by providing an installation protrusion 22 at one end of the ramp part 2.

[0051] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism can facilitate the installation of the switch 1 by providing a mounting groove 21 on one side of the ramp part 2.

[0052] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism is provided, in which a second spring 8 is provided between the ejector pin part 7 and the ramp part 2, so that the ramp part 2 can elastically control the ejector pin part 7.

[0053] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism is provided, which limits the movement of the control rod by setting a limiting protrusion 71 and a limiting hole.

[0054] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism can secure the installation of the locking part 4 in the lock box 10 by setting the clamping part 5.

[0055] Specifically, a display device with a display screen lifting and locking mechanism in this embodiment further includes a fixing screw 6, which is used to fix and install the clamping part 5.

[0056] Specifically, in this embodiment, a display device with a display screen lifting and locking mechanism can lock the vertical movement of the lifting handle 9 simply by moving the switch 1 in a direction parallel to the control lever. Specifically, when the switch 1 moves upward, the top of the ramp part 2 compresses the first spring 3 upward, pushing the locking part 4 upward. Simultaneously, the side of the ramp part 2 compresses the second spring 8 obliquely, pushing the upper part of the ejector pin part 7 to tilt, causing the limiting protrusion 71 of the ejector pin part 7 to disengage from the limiting hole on the control lever, thus releasing the lock on the control lever's movement. At this time, the lifting handle 9 can move up and down, driving the hanging bracket part 20 to rise and fall, adjusting the height of the display screen 30.

[0057] Furthermore, when the display screen 30 is adjusted to the appropriate position, the switch 1 and the ramp part 2 are reset, so that the spring returns to its original deformation, and the limiting protrusion 71 of the ejector pin part 7 can re-enter the limiting hole of the control rod, locking the movement of the control rod.

[0058] Specifically, such as Figures 4-6 As shown, during assembly in this embodiment, the switch 1 is first inserted into the mounting slot 21 of the ramp part 2, then the first spring 3 is installed on the mounting protrusion 22, and then this part of the mechanism is installed into the locking part 4; then the second spring 8 and the ejector pin part 7 are also installed into the locking part 4.

[0059] Further, after installing the locking part 4 into the lock box 10, install the side plate 11, top cover 12, and control rod in sequence, then install the clamping part 5 into the lock box 10, and finally tighten the fixing screw 6.

[0060] The embodiments of the display device with a display screen lifting and locking mechanism provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A display device with a display screen lifting and locking mechanism, characterized in that, The device includes a display screen (30), a hanging bracket (20), a column component (50), a connecting component (40), a lifting handle (9), and a lock box (10). The display screen (30) is disposed on one side of the hanging bracket component (20). The other side of the hanging bracket component (20) is slidably connected to one end of the connecting component (40). The other end of the connecting component (40) is fixedly connected to the column component (50). The lifting handle (9) is fixedly connected to the hanging bracket component (20), and the lifting handle (9) drives the hanging bracket component (20) to slide on the connecting component (40). The lock box (10) is installed on one end of the connecting component (40). The lock box (10) can fix the lifting handle (9).

2. The display device with a display screen lifting and locking mechanism according to claim 1, characterized in that, The lock box (10) is equipped with a locking part (4); the lifting handle (9) includes a control rod; one end of the control rod passes through the bottom wall of the lock box (10) and is located inside the locking part (4); the locking part (4) locks or does not lock the control rod.

3. The display device with a display screen lifting and locking mechanism according to claim 2, characterized in that, A switch (1) is provided on the outer wall of the lock box (10); a ramp part (2) is provided between one side of the locking part (4) and the switch (1); one side of the ramp part (2) is connected to the switch (1); the other side of the ramp part (2) is located inside the locking part (4), and a first spring (3) is provided between the top of the other side of the ramp part (2) and the inner top wall of the locking part (4).

4. The display device with a display screen lifting and locking mechanism according to claim 3, characterized in that, The ramp part (2) has a mounting protrusion (22) at one end facing the inner top wall of the locking part (4); one end of the first spring (3) is mounted on the mounting protrusion (22); the other end of the first spring (3) abuts against the inner top wall of the locking part (4).

5. The display device with a display screen lifting and locking mechanism according to claim 3, characterized in that, The ramp component (2) has a mounting groove (21) on one side; the switch (1) is installed in the mounting groove (21).

6. The display device with a display screen lifting and locking mechanism according to claim 3, characterized in that, The locking part (4) is also provided with a pin part (7) and a second spring (8); the pin part (7) is located between the second spring (8) and one end of the control rod; one end of the second spring (8) abuts against the pin part (7); the other end of the second spring (8) abuts against the ramp part (2).

7. The display device with a display screen lifting and locking mechanism according to claim 6, characterized in that, The ejector pin part (7) is provided with a limiting protrusion (71) facing the control rod; the control rod is provided with a plurality of limiting holes (91) that match the limiting protrusion (71).

8. The display device with a display screen lifting and locking mechanism according to claim 2, characterized in that, The lock box (10) is also provided with a locking part (5); the locking part (5) is located between the outer side wall of the locking part (4) and the inner side wall of the lock box (10).

9. The display device with a display screen lifting and locking mechanism according to claim 2, characterized in that, The top wall of the lock box (10) is provided with a top cover (12); the top cover (12) is located above the locking part (4).

10. The display device with a display screen lifting and locking mechanism according to any one of claims 1 to 9, characterized in that, A side plate (11) is provided on the outer wall of the lock box (10); the side plate (11) is located between the lock box (10) and the display screen (30).

Images