Display screen module positioning structure

Abstract

The utility model relates to the technical field of displayers, and discloses a display screen module positioning structure which comprises a support fixed to the peripheral edge of a display screen module, a positioning plate is arranged between the support and a front frame of a displayer and comprises an upper supporting plate and a lower supporting plate which are parallel to each other, and a vertical plate is fixedly connected between the upper supporting plate and the lower supporting plate. The upper supporting plate is provided with a plurality of kidney-shaped upper connecting holes extending in the length direction of the upper supporting plate, and the lower supporting plate is provided with a plurality of kidney-shaped lower connecting holes perpendicular to the length direction of the lower supporting plate. The lower supporting plate is located above the corresponding support, the upper supporting plate is located above the front frame of the corresponding displayer, and the support is provided with an up-down adjusting mechanism corresponding to the corresponding lower connecting hole. Screws used for being in threaded connection with a front frame of the displayer penetrate through the upper connecting holes, and screws used for being in threaded connection with an up-down adjusting mechanism penetrate through the lower connecting holes. According to the positioning structure, accurate positioning of the mounting screw, the up-down adjusting mechanism and the front frame of the display can be improved, the firmness and convenience of display assembly are enhanced, and the assembly efficiency and precision are improved.

Description

Technical Field

[0001] This utility model relates to the field of display technology, and in particular to a display module positioning structure. Background Technology

[0002] When assembling the display module with the monitor, the yield rate of the monitor assembly is low due to the gaps between the display module and the monitor's front frame, as well as the difficulty in controlling the dimensions between the display module and the steps of the monitor's front frame. This seriously affects the product qualification rate and delivery schedule. Utility Model Content

[0003] This utility model provides a display module positioning structure. The positioning structure can easily adjust the size between the display module and the step at the front bezel of the monitor through the up-down adjustment mechanism. By setting the waist-shaped upper and lower connecting holes on the positioning plate, it is convenient to install screws and accurately position the up-down adjustment mechanism and the front bezel of the monitor, so as to achieve the firmness and convenience of monitor assembly, and improve assembly efficiency and accuracy.

[0004] The above-mentioned objective of the utility model is achieved through the following technical solution:

[0005] A display module positioning structure includes a bracket fixed to the perimeter of the display module. A positioning plate is provided between the bracket and the front bezel of the display. The positioning plate is generally Z-shaped and includes two parallel upper and lower support plates. A vertical plate is fixedly connected between the upper and lower support plates. The upper support plates have a plurality of upper connecting holes spaced apart along their length. The upper connecting holes are oblong holes extending along the length of the upper support plates. The lower support plates have a plurality of lower connecting holes spaced apart along their length. The lower connecting holes are oblong holes perpendicular to the length of the lower support plates. The lower support plates are located above the corresponding brackets, and the upper support plates are located above the corresponding front bezels of the display. The brackets are provided with up-and-down adjustment mechanisms corresponding to the corresponding lower connecting holes. Screws for screwing the front bezels of the display are inserted through the upper connecting holes, and screws for screwing the up-and-down adjustment mechanisms are inserted through the lower connecting holes.

[0006] In the above-mentioned display module positioning structure, the up-down adjustment mechanism includes a stud fixed on the bracket, the stud having a coaxial internal threaded hole, the stud corresponding to a corresponding lower connecting hole, and an adjustment seat screwed onto the stud.

[0007] In the aforementioned display module positioning structure, the stud is riveted to the bracket.

[0008] In the above-mentioned display module positioning structure, the adjusting seat is columnar, and the bottom center of the adjusting seat is provided with an upwardly extending receiving hole. The receiving hole is provided with an internal thread, and the outside of the stud is provided with an external thread that is screwed into the receiving hole. The top of the adjusting seat is provided with an adjusting part for rotating the adjusting seat.

[0009] In the above-mentioned display module positioning structure, the adjustment part includes a slot recessed downward at the center of the top of the adjustment seat and / or a straight groove passing through the axis of the adjustment seat and recessed downward, wherein the slot is connected to the receiving hole.

[0010] In the aforementioned display module positioning structure, the two ends of the straight groove extend toward the edge of the adjustment seat, respectively.

[0011] In the above-described display module positioning structure, the slot is a regular polygon.

[0012] In the aforementioned display module positioning structure, the width of the lower connecting hole is greater than the diameter of the outer circle of the regular polygonal slot and smaller than the diameter of the adjusting seat.

[0013] In the aforementioned display module positioning structure, the diameter of the internal threaded hole is smaller than the diameter of the inscribed circle of the regular polygonal slot.

[0014] In the aforementioned display module positioning structure, the slot is a regular hexagon.

[0015] In summary, the beneficial technical effects of this utility model are as follows:

[0016] This utility model features a bracket fixed to the perimeter of the display module, with a positioning plate between the bracket and the front bezel of the display. The positioning plate includes two parallel upper and lower support plates, with a vertical plate fixed between the upper and lower support plates. The upper support plate has several upper connecting holes, which are oblong holes extending along the length of the upper support plate. The lower support plate has several lower connecting holes, which are oblong holes perpendicular to its length. The bracket is equipped with a height adjustment mechanism corresponding to the upper connecting holes. Screws for screwing the front bezel of the display are inserted into the upper connecting holes, and screws for screwing the height adjustment mechanisms are inserted into the lower connecting holes.

[0017] By using a positioning plate to connect the display module and the front bezel of the monitor, the component structure can be simplified, the size and weight of the components can be reduced, and the processing can be facilitated. The upper and lower connecting holes are both oblong holes with different directions, which facilitates the positioning of the display module and the front bezel of the monitor during assembly and ensures the precise positioning of the fixing screws. By setting up an up-and-down adjustment mechanism, it is easy to adjust the size between the step at the front bezel of the display module and the monitor, and ensure that the up-and-down adjustment mechanism supports the lower support plate, ensuring the firmness and convenience of installation, and improving assembly efficiency and accuracy. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 yes Figure 1 Enlarged view of part A;

[0020] Figure 3 This is a schematic diagram of the positioning plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the bracket and stud of this utility model;

[0022] Figure 5 yes Figure 4 Enlarged view of part B;

[0023] Figure 6 This is an exploded structural diagram of the present invention;

[0024] Figure 7 yes Figure 6 Enlarged view of part C;

[0025] Figure 8 This is a schematic diagram of the structure of the adjustment seat of this utility model.

[0026] The diagram shows: 1. Display module; 2. Bracket; 3. Front bezel of the display; 4. Positioning plate; 41. Upper support plate; 411. Upper connecting hole; 42. Lower support plate; 421. Lower connecting hole; 43. Vertical plate; 5. Up and down adjustment mechanism; 51. Stud; 511. Internal threaded hole; 52. Adjustment seat; 521. Receiving hole; 522. Adjustment part; 5221. Slot; 5222. Straight groove. Detailed Implementation

[0027] The following is combined with Figure 1-8 The present invention will be described in further detail below.

[0028] like Figure 1 , 2 As shown, a display module positioning structure includes a bracket 2 fixed around the perimeter of the display module 1, and a positioning plate 4 is provided between the bracket 2 and the front frame 3 of the display.

[0029] like Figure 3 , 6As shown in Figure 7, the positioning plate 4 is generally Z-shaped. The positioning plate 4 includes two parallel upper support plates 41 and lower support plates 42. A vertical plate 43 is fixed between the upper support plate 41 and the lower support plate 42. The upper support plate 41 is provided with a number of upper connecting holes 411 at intervals along its length. The upper connecting holes 411 are waist-shaped holes extending along the length of the upper support plate 41. The lower support plate 42 is provided with a number of lower connecting holes 421 at intervals along its length. The lower connecting holes 421 are waist-shaped holes perpendicular to the length of the lower support plate 42. The lower support plate 42 is located above the corresponding bracket 2, and the upper support plate 41 is located above the corresponding front bezel 3 of the display. The bracket 2 is provided with a height adjustment mechanism 5 corresponding to the corresponding lower connecting hole 421. Screws for screwing the front bezel 3 of the display are inserted into the upper connecting hole 411, and screws for screwing the height adjustment mechanism 5 are inserted into the lower connecting hole 421.

[0030] like Figure 4-7 As shown, the up-down adjustment mechanism 5 includes a stud 51 fixed on the bracket 2. The stud 51 has a coaxial internal threaded hole 511. The stud 51 corresponds to the corresponding lower connecting hole 421. An adjustment seat 52 is screwed onto the stud 51.

[0031] In this embodiment, the stud 51 is fixed to the bracket 2 by riveting.

[0032] like Figure 8 As shown, the adjusting seat 52 is columnar, and the bottom center of the adjusting seat 52 is provided with an upwardly extending receiving hole 521. The receiving hole 521 is provided with an internal thread, and the outside of the stud 51 is provided with an external thread that is screwed into the receiving hole 521. The top of the adjusting seat 52 is provided with an adjusting part 522 for rotating the adjusting seat 52.

[0033] The adjustment part 522 in this embodiment includes a groove 5221 that is recessed downward at the center of the top of the adjustment seat 52 and / or a straight groove 5222 that passes through the axis of the adjustment seat 52 and is recessed inward; the two ends of the straight groove 5222 extend toward the edge of the adjustment seat 52 respectively.

[0034] The card slot 5221 is a regular polygon; specifically, in this embodiment, the card slot 5221 is a regular hexagon.

[0035] The width of the lower connecting hole 421 is greater than the diameter of the circumscribed circle of the regular polygonal slot 5221 and smaller than the diameter of the adjusting seat 52.

[0036] Through the above settings, the top of the adjusting seat 52 can support the bottom of the lower support plate 42, and the wrench tool is prevented from interfering with the lower connecting hole 421 when it is inserted into the slot 5221. This ensures that the wrench tool can be smoothly inserted into the slot 5221 and rotated, thereby driving the adjusting seat 52 to rotate clockwise or counterclockwise on the stud 51, so as to realize the vertical movement of the adjusting seat 52 relative to the bracket 2, and ensure that the top of the adjusting seat 52 supports the lower support plate 42.

[0037] By engaging and rotating the adjustment seat 52 with the slot 5221 or the straight slot 5222 using an inside wrench or a flathead wrench, the adjustment seat 52 can be rotated on the stud 51, thereby controlling the step size at the front bezel 3 of the monitor and ensuring the support of the top of the adjustment seat 52 and the lower support plate 42.

[0038] In one embodiment, the diameter of the internal threaded hole 511 is smaller than the diameter of the inscribed circle of the regular polygonal slot 5221.

[0039] This design prevents the screw passing through the lower connecting hole 421 from interfering with the slot 5221, ensuring that the screw passing through the lower connecting hole 421 is smoothly screwed into the internal threaded hole 511 on the stud 51.

[0040] like Figure 6 , 7 As shown, in this embodiment, the lower connecting hole 421 is an oblong hole perpendicular to the length direction of the lower support plate 42, meaning the screw inside the lower connecting hole 421 can be adjusted along the X direction; the upper connecting hole 411 is an oblong hole extending along the length direction of the upper support plate 41, meaning the screw inside the upper connecting hole 411 can be adjusted along the Y direction; the adjusting seat 52 can be rotated and adjusted along the up-down direction of the stud 51, meaning the adjusting seat 52 can be adjusted along the Z direction. Through the adjustment in these three directions, tolerances generated during component manufacturing can be absorbed, improving the installation efficiency and accuracy of the positioning plate 4, and enabling control of the gap between the display module 1 and the front bezel 3 of the display, as well as control of the step size between the positioning plate 4 and the front bezel 3 of the display.

[0041] When using this positioning structure, firstly, the display module 1 and the front bezel 3 of the display are pre-placed on the assembly fixture. At the same time, the adjusting seat 52 is pre-tightened onto the stud 51 on the bracket 2. The lower connecting hole 421 on the lower support plate 42 is aligned with the internal thread hole 511 of the corresponding stud 51. The upper support plate 41 is aligned with the screw hole of the front bezel 3 of the display through the upper connecting hole 411. The screw passing through the upper connecting hole 411 is screwed into the screw hole of the front bezel 3 of the display. A wrench is passed through the lower connecting hole 421 and engaged with the adjusting part 522 and rotated to adjust the upper surface of the adjusting seat 52 to abut against the bottom surface of the lower support plate 42. Finally, a screw is passed through the lower connecting hole 421 and screwed into the internal thread hole 511 of the stud 51 to secure it.

[0042] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A display module positioning structure, comprising a bracket fixed to the periphery of the display module, characterized in that, A positioning plate is provided between the bracket and the front bezel of the monitor. The positioning plate is generally Z-shaped and includes two parallel upper and lower support plates. A vertical plate is fixed between the upper and lower support plates. The upper support plate has a number of upper connecting holes spaced apart along its length. The upper connecting holes are waist-shaped holes extending along the length of the upper support plate. The lower support plate has a number of lower connecting holes spaced apart along its length. The lower connecting holes are waist-shaped holes perpendicular to the length of the lower support plate. The lower support plate is located above the corresponding bracket, and the upper support plate is located above the corresponding front bezel of the monitor. The bracket is provided with a height adjustment mechanism corresponding to the corresponding lower connecting hole. Screws for screwing the front bezel of the monitor are inserted through the upper connecting holes, and screws for screwing the height adjustment mechanism are inserted through the lower connecting holes.

2. The display module positioning structure according to claim 1, characterized in that, The up-down adjustment mechanism includes a stud fixed on a bracket. The stud has a coaxial internal threaded hole and corresponds to a lower connecting hole. An adjustment seat is screwed onto the stud.

3. The display module positioning structure according to claim 2, characterized in that, The stud is riveted to the bracket.

4. The display module positioning structure according to claim 2, characterized in that, The adjusting seat is columnar, with an upwardly extending receiving hole at the center of the bottom of the adjusting seat. The receiving hole has an internal thread, and the stud has an external thread that screws into the receiving hole on its outer side. The top of the adjusting seat has an adjusting part for rotating the adjusting seat.

5. The display module positioning structure according to claim 4, characterized in that, The adjustment part includes a groove recessed downward at the center of the top of the adjustment seat and / or a straight groove that passes through the axis of the adjustment seat and is recessed downward, and the groove communicates with the receiving hole.

6. The display module positioning structure according to claim 5, characterized in that, The two ends of the straight groove extend toward the edge of the adjusting seat, respectively.

7. The display module positioning structure according to claim 5, characterized in that, The card slot is a regular polygon.

8. The display module positioning structure according to claim 7, characterized in that, The width of the lower connecting hole is greater than the diameter of the outer circle of the regular polygonal slot and smaller than the diameter of the adjusting seat.

9. The display module positioning structure according to claim 7, characterized in that, The diameter of the internal threaded hole is smaller than the diameter of the inscribed circle of the regular polygonal slot.

10. The display module positioning structure according to claim 7, characterized in that, The slot is a regular hexagon.

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