Liquid crystal display panel positioning and adjusting device

Abstract

The utility model relates to the technical field of liquid crystal displays, in particular to a liquid crystal display panel positioning and adjusting device which comprises a seat body, a rod body arranged on the seat body, a display screen arranged on the rod body in a lifting mode and an adjusting piece arranged on the display screen. The adjusting piece is provided with a first adjusting groove and a second adjusting groove in a spaced mode, a first fastening screw is connected between the first hanging rod and the first adjusting groove, and a second fastening screw is connected between the second hanging rod and the second adjusting groove. The position of the display screen is correspondingly adjusted according to actual use requirements, operation is easy and convenient, the effect of adjusting the position in multiple directions is good, mounting and dismounting are convenient and fast, and use experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal display technology, and in particular to a liquid crystal display panel positioning and adjustment device. Background Technology

[0002] A liquid crystal display (LCD), also known as a liquid crystal screen, is an electronic device that uses the optical properties of liquid crystal molecules to display images. An LCD typically consists of two parallel glass substrates filled with liquid crystal material. By controlling the alignment of the liquid crystal molecules with voltage, the transmission or reflection of light is altered, thus displaying an image. However, current LCD assembly processes rely solely on welding for fixation. This not only prevents the assembled LCD from being repositioned according to actual usage needs but also hinders subsequent disassembly, maintenance, and replacement, negatively impacting the user experience. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a liquid crystal display panel positioning and adjustment device. This device adjusts the position of the display screen according to actual usage needs, is simple and convenient to operate, has good multi-directional position adjustment effect, is easy to install and disassemble, and improves the user experience.

[0004] To achieve the above objectives, the present invention provides a liquid crystal display panel positioning and adjustment device, comprising a base, a rod disposed on the base, a display screen disposed on the rod, and an adjustment component disposed on the display screen. The display screen is provided with a first hanging rod and a second hanging rod spaced apart, and the adjustment component is provided with a first adjustment groove and a second adjustment groove spaced apart. A first fastening screw is connected between the first hanging rod and the first adjustment groove, and a second fastening screw is connected between the second hanging rod and the second adjustment groove.

[0005] Preferably, the rod body is perpendicular to the base body, the rod body is provided with a plurality of connecting holes, the plurality of connecting holes are arranged at intervals along the length direction of the rod body, the adjusting member is provided with a connecting cylinder on the side near the rod body, the connecting cylinder is slidably sleeved on the outside of the rod body, and a connecting screw is connected between the connecting cylinder and the connecting hole.

[0006] Preferably, a limiting block is provided at one end of the rod near the connecting cylinder, and the bottom wall of the limiting block abuts against the top wall of the connecting cylinder.

[0007] Preferably, an LED ring light is provided on the upper surface of the base, the LED ring light is arranged around the circumference of the base, and a control switch is provided on the outer side of the base, the control switch being electrically connected to the LED ring light.

[0008] Preferably, the bottom of the seat is provided with an anti-slip pad.

[0009] The beneficial effects of this utility model are: the position of the display screen can be adjusted according to actual usage needs, the operation is simple and convenient, the multi-directional position adjustment effect is good, the installation and disassembly are convenient, and the user experience is improved. Attached Figure Description

[0010] Figure 1 This is a front structural diagram of the present invention.

[0011] Figure 2 This is a schematic diagram of the rear structure of this utility model.

[0012] The reference numerals in the figures include:

[0013] 1—Base body; 11—LED ring light; 12—Control switch

[0014] 13 - Anti-slip mat

[0015] 2—Rod body 21—Connecting hole

[0016] 3—Display screen 31—First hanging rod 32—Second hanging rod

[0017] 4—Adjusting component; 41—First adjusting groove; 42—Second adjusting groove

[0018] 43 – First fastening screw; 44 – Second fastening screw; 45 – Connecting sleeve

[0019] 46 — Connecting screw; 47 — Limiting block. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 2 As shown, a liquid crystal display panel positioning and adjustment device of this utility model includes a base 1, a rod 2 disposed on the base 1, a display screen 3 that is lifted and lowered on the rod 2, and an adjustment component 4 disposed on the display screen 3. The display screen 3 is provided with a first hanging rod 31 and a second hanging rod 32 spaced apart. The adjustment component 4 is provided with a first adjustment groove 41 and a second adjustment groove 42 spaced apart. A first fastening screw 43 is connected between the first hanging rod 31 and the first adjustment groove 41, and a second fastening screw 44 is connected between the second hanging rod 32 and the second adjustment groove 42.

[0022] In use, the user adjusts the position of the display screen 3 according to their actual usage habits. Raising and lowering the display screen 3 relative to the rod 2 adjusts its height. Moving the display screen 3 left and right relative to the rod 2 allows for adjustment of its height. Then, a first fastening screw 43 passes through the first adjustment slot 41 and is fixed to the first hanging rod 31, and a second fastening screw 44 passes through the second adjustment slot 42 and is fixed to the second hanging rod 32. The first fastening screw 43 clamps and locks the display screen 3 in the first adjustment slot 41, and the second fastening screw clamps and locks it in the second adjustment slot 42, thus better securing the adjusted position of the display screen 3. This ensures stable and reliable positioning, meeting diverse usage needs. This invention allows for adjustment of the display screen 3's position according to actual usage requirements, is simple and convenient to operate, provides good multi-directional position adjustment, and is easy to install and disassemble, improving the user experience.

[0023] In this embodiment, the rod 2 is perpendicular to the base 1. The rod 2 has multiple connecting holes 21, which are spaced apart along the length of the rod 2. The adjusting member 4 has a connecting cylinder 45 on the side near the rod 2. The connecting cylinder 45 is slidably sleeved on the outside of the rod 2, and a connecting screw 46 connects the connecting cylinder 45 to the connecting hole 21. Specifically, the adjusting member 4 is connected to the back of the display screen 3. The adjusting member 4 is slidably sleeved on the outside of the rod 2 through the connecting cylinder 45. Since the multiple connecting holes 21 are spaced apart along the length of the rod 2, when the display screen 3 is raised and lowered relative to the rod 2 and adjusted to a suitable height, the connecting screw 46 passes through the connecting cylinder 45 and is fixed in any of the connecting holes 21, thereby fixing the position of the display screen 3 after the height adjustment. The operation is simple and convenient, and the adjustment effect is good.

[0024] In this embodiment, a limiting block 47 is provided at one end of the rod 2 near the connecting cylinder 45. The bottom wall of the limiting block 47 abuts against the top wall of the connecting cylinder 45. Specifically, when the bottom wall of the limiting block 47 abuts against the top wall of the connecting cylinder 45, the travel range of the connecting cylinder 45 sliding up and down along the rod 2 is limited. This provides a good limiting effect, preventing the connecting cylinder 45 from accidentally detaching from the rod 2 due to excessive movement, thus improving safety.

[0025] In this embodiment, an LED ring light 11 is provided on the upper surface of the base 1. The LED ring light 11 is arranged around the circumference of the base 1. A control switch 12 is provided on the outer side of the base 1, and the control switch 12 is electrically connected to the LED ring light 11. Specifically, the LED ring light 11 is arranged around the circumference of the base 1, and the LED ring light 11 is integrated with the base 1. The design is compact and reasonable, and the appearance is simple and elegant. It can achieve 360-degree omnidirectional circumferential light emission, increase the illumination area, and provide auxiliary lighting for the normal operation of the display screen 3.

[0026] In this embodiment, the bottom of the seat 1 is provided with an anti-slip pad 13. Specifically, the anti-slip pad 13 is made of rubber. This design ensures that the seat 1 is in full contact with the desktop, increases friction, and effectively prevents the seat 1 from accidentally sliding.

[0027] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A liquid crystal display panel positioning and adjustment device, characterized in that: The device includes a base, a rod disposed on the base, a display screen disposed on the rod and raised, and an adjusting component disposed on the display screen. The display screen is provided with a first hanging rod and a second hanging rod at intervals. The adjusting component is provided with a first adjusting groove and a second adjusting groove at intervals. A first fastening screw is connected between the first hanging rod and the first adjusting groove, and a second fastening screw is connected between the second hanging rod and the second adjusting groove.

2. The liquid crystal display panel positioning and adjustment device according to claim 1, characterized in that: The rod body is perpendicular to the base body. The rod body is provided with multiple connecting holes, which are arranged at intervals along the length of the rod body. The adjusting member is provided with a connecting cylinder on the side near the rod body. The connecting cylinder is slidably sleeved on the outside of the rod body. A connecting screw is connected between the connecting cylinder and the connecting hole.

3. The liquid crystal display panel positioning and adjustment device according to claim 2, characterized in that: A limit block is provided at one end of the rod near the connecting cylinder, and the bottom wall of the limit block abuts against the top wall of the connecting cylinder.

4. The liquid crystal display panel positioning and adjustment device according to claim 1, characterized in that: An LED ring light is provided on the upper surface of the base, and the LED ring light is arranged around the circumference of the base. A control switch is provided on the outside of the base, and the control switch is electrically connected to the LED ring light.

5. The liquid crystal display panel positioning and adjustment device according to claim 1, characterized in that: The bottom of the seat is provided with an anti-slip pad.

Images