CN219202090U

CN219202090U - Fixing structure for liquid crystal display detection

Info

Publication number: CN219202090U
Application number: CN202320613172.0U
Authority: CN
Inventors: 韩强
Original assignee: Suzhou Benrui Photoelectric Technology Co ltd
Current assignee: Suzhou Benrui Photoelectric Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-16
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a fixing structure for detecting a liquid crystal display, which comprises a bottom plate and double-head hydraulic rods, wherein two sides of each double-head hydraulic rod are fixedly connected with supporting rods, one end of each supporting rod is fixedly connected with a transfer motor, a power output end of each transfer motor is movably connected with a driving belt, one end of each driving belt is movably connected with a driving wheel, the power output end of each transfer motor is fixedly connected with a connecting shaft, one end of each connecting shaft is slidably connected with a driving boss, one end of each driving boss is in driving connection with each driving belt, one end of each driving wheel is fixedly connected with a clamping telescopic rod, the movable end of each clamping telescopic rod is fixedly connected with a clamping head, one end of each clamping head is fixedly connected with a clamping boss, and a rotating plate is fixedly connected below each double-head hydraulic rod; the liquid crystal display device has the advantages that when the detection and maintenance are completed and the rotation of the rotation motor is required, the driving wheel is driven by the driving belt to enable the liquid crystal display panel to turn over, detection is carried out, the device is taken down after detection is error-free, and if the maintenance is required, the maintenance can be continued only by enabling the rotation motor to rotate again.

Description

Fixing structure for liquid crystal display detection

Technical Field

The utility model relates to the technical field of maintenance of liquid crystal screens, in particular to a fixing structure for detecting a liquid crystal screen.

Background

The liquid crystal screen is characterized in that a liquid crystal material is used as a basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of molecules in the liquid crystal material is changed through voltage, so that the purposes of shading and transmitting light are achieved to display images with different depths, and a color image can be displayed by only adding a three-element color filter layer between the two plates. The liquid crystal display has low power consumption, so that the liquid crystal display is widely used in various occasions, is common equipment in work and life, is inevitably damaged in the use of work and life, and needs to be fixed in order to prevent the liquid crystal display from scratching the screen and other secondary damages caused in the maintenance process when the liquid crystal display is damaged and maintained.

Through retrieving, chinese patent publication No. CN218301495U discloses a liquid crystal display fixed knot constructs for liquid crystal display check out test set, and the regulation chamber has all been seted up to the upper and lower part in the left side of second backplate, the upper and lower part in the right side of first backplate is all fixed to be provided with the spliced pole, every the front and back end of spliced pole all rotates and is provided with a plurality of joint pieces, every all pass through spring fixed connection between joint piece and the outer wall of spliced pole.

Aiming at the problems that the back of a liquid crystal display panel needs to be maintained when the liquid crystal display is maintained, the liquid crystal display effect needs to be checked by electrifying after the maintenance is finished, the technology needs to be detached and fixed when the display effect is checked, and the liquid crystal display panel needs to be fixed again once the maintenance is needed, so that inconvenience is caused; for this reason, a fixing structure for detecting a liquid crystal display is proposed.

Disclosure of Invention

Accordingly, it is desirable to provide a fixing structure for detecting a liquid crystal display, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the double-end hydraulic control device comprises a bottom plate and a double-end hydraulic rod, wherein supporting rods are fixedly connected to two sides of the double-end hydraulic rod, one end of each supporting rod is fixedly connected with a rotation adjusting motor, a power output end of each rotation adjusting motor is movably connected with a driving belt, and one end of each driving belt is movably connected with a driving wheel.

In some embodiments, the power output end of the turning motor is fixedly connected with a connecting shaft, one end of the connecting shaft is slidably connected with a transmission boss, and one end of the transmission boss is in transmission connection with the transmission belt.

In some embodiments, the driving wheel is fixedly connected with a clamping telescopic rod at one end, a clamping head is fixedly connected with a movable end of the clamping telescopic rod, and a clamping boss is fixedly connected with one end of the clamping head.

In some embodiments, the rotary plate is fixedly connected below the double-head hydraulic rod, the rotary assembly is fixedly connected below the bottom plate, and the power output end of the rotary assembly is fixedly connected with the rotary plate.

In some embodiments, the two ends of the rotating plate are slidably connected with a stabilizing slide rod, and one end of the stabilizing slide rod is fixedly connected with the supporting rod.

In some embodiments, two sides of the support rod are rotatably connected with a lower support rod, and one end of the lower support rod is rotatably connected with a rotary joint.

In some embodiments, one end of the rotary joint is in threaded connection with a plurality of adjusting screws, and one end of each adjusting screw is in rotary connection with a sucker and a supporting head.

In some embodiments, the bottom plate is fixedly connected with a storage tank and an illuminating lamp at one end.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a fixed knot constructs for LCD screen detects, has when detecting the maintenance and accomplish when needing to transfer the motor to rotate, drives the drive wheel through the drive belt and makes LCD screen panel upset, detects, takes off the device after detecting error-free, if need the maintenance, only need make the transfer motor rotate again can continue the advantage of maintenance.

2. The utility model provides a fixed knot constructs for LCD screen detects has rotating assembly and drives the rotor plate and rotate, can make things convenient for the staff to detect the different edges of display screen, does not need frequent advantage of bending over.

3. The utility model provides a fixed knot constructs for LCD screen detects, has accessible adjusting screw adjusts sucking disc and supporting head and stretches out the distance, and the sucking disc can be used to fixed LCD panel one side, and the supporting head is sponge or soft silica gel material, can be used to fixed circuit board one side, makes fixed advantage more firm.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a side elevational structural view of the present utility model;

FIG. 3 is a bottom view block diagram of the present utility model;

FIG. 4 is a partial bottom view block diagram of the present utility model;

fig. 5 is a block diagram of a clamping head according to the present utility model.

Reference numerals:

1. a bottom plate; 2. a rotating plate; 3. a double-headed hydraulic stem; 4. a support rod; 5. a turning motor; 6. a storage tank; 7. a connecting shaft; 8. a lighting lamp; 9. a transmission belt; 10. a driving wheel; 11. clamping the telescopic rod; 12. a clamping head; 13. a stabilizing slide bar; 14. a rotating assembly; 15. a lower support rod; 16. a rotary joint; 17. adjusting a screw; 18. a suction cup; 19. a support head; 20. a transmission boss; 21. and clamping the boss.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-5, a fixing structure for detecting a liquid crystal display comprises a bottom plate 1 and a double-head hydraulic rod 3, wherein two sides of the double-head hydraulic rod 3 are fixedly connected with supporting rods 4, the adjustable length of the double-head hydraulic rod 3 is suitable for different displays, one end of each supporting rod 4 is fixedly connected with a turning motor 5, a power output end of each turning motor 5 is movably connected with a driving belt 9, one end of each driving belt 9 is movably connected with a driving wheel 10, when the turning motor 5 is required to rotate after detection maintenance is completed, the driving wheels 10 are driven by the driving belts 9 to enable the liquid crystal display panel to turn over, detection is carried out, the device is taken down after detection is error-free, and maintenance can be continued only by enabling the turning motor 5 to rotate again if required.

In this embodiment, the power output end of the turning motor 5 is fixedly connected with a connecting shaft 7, one end of the connecting shaft 7 is slidably connected with a transmission boss 20, the transmission boss 20 can rotate along with the telescopic transmission of the double-end hydraulic rod 3, one end of the transmission boss 20 is slidably connected in a bearing at one end of the supporting rod 4, one end of the transmission boss 20 is in transmission connection with the transmission belt 9, and synchronous rotation of the transmission wheels 10 at two ends can be realized.

In this embodiment, the driving wheel 10 has a clamping telescopic rod 11 fixedly connected to one end, a clamping head 12 fixedly connected to the movable end of the clamping telescopic rod 11, the clamping head 12 is an L-shaped clamp, a clamping boss 21 is fixedly connected to one end of the clamping head 12, and the clamping boss 21 is preferably made of anti-skid rubber, so that the liquid crystal screen can be better clamped.

In this embodiment, double-end hydraulic stem 3 below fixedly connected with rotor plate 2, bottom plate 1 below fixedly connected with rotary component 14, rotary component 14 power take off end fixed connection in rotor plate 2, rotary component 14 drive rotor plate 2 rotate, can make things convenient for the staff to detect the different edges of display screen, do not need frequent bending over.

In this embodiment, the two ends of the rotating plate 2 are slidably connected with the stabilizing slide rod 13, and when the stabilizing slide rod 13 is used, the supporting rod 4 slides more stably, and one end of the stabilizing slide rod 13 is fixedly connected with the supporting rod 4.

In this embodiment, the two sides of the supporting rod 4 are rotatably connected with a lower supporting rod 15, the length of the lower supporting rod 15 can be manually adjusted, one end of the lower supporting rod 15 is rotatably connected with a rotary joint 16, the rotary joint 16 can rotate, one end of the rotary joint 16 is in threaded connection with a plurality of adjusting screws 17, one end of each adjusting screw 17 is rotatably connected with a sucker 18 and a supporting head 19, the extending distance between the sucker 18 and the supporting head 19 can be adjusted through the adjusting screws 17, the sucker 18 can be used for fixing one side of a liquid crystal panel, the supporting head 19 is made of sponge or soft silica gel, and one side of the circuit board can be fixed.

In this embodiment: the double-end hydraulic rod 3 can adjust the length to adapt to different displays, when the rotation of the rotation motor 5 is required after the detection and maintenance is completed, the driving wheel 10 is driven by the driving belt 9 to turn over the liquid crystal screen panel, the detection is carried out, the device is taken down after the detection is error-free, and if the maintenance is required, the maintenance can be continued only by rotating the rotation motor 5 again;

the transmission boss 20 can stretch and rotate along with the double-end hydraulic rod 3, one end of the transmission boss 20 is connected in a bearing at one end of the supporting rod 4 in a sliding manner, and synchronous rotation of the transmission wheels 10 at two ends can be realized;

the rotating assembly 14 drives the rotating plate 2 to rotate, so that workers can conveniently detect different edges of the display screen, frequent bending and bending are not needed, the supporting rod 4 slides more stably when the sliding rod 13 is stabilized, the length of the lower supporting rod 15 can be manually adjusted, the rotating joint 16 can rotate, the adjusting screw 17 can be used for adjusting the extending distance between the sucking disc 18 and the supporting head 19, the sucking disc 18 can be used for fixing one side of the liquid crystal display panel, the supporting head 19 is made of sponge or soft silica gel, and one side of the circuit board can be fixed.

Example 2:

the fixing structure for detecting the liquid crystal display screen is modified on the basis of the embodiment 1, as shown in figures 1-5,

in this embodiment, bottom plate 1 one end fixedly connected with storing groove 6 and light 8, storing groove 6 can deposit and overhaul and use the instrument and the screw of dismantlement to prevent losing, and light 8 can improve working brightness.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fixed knot constructs for LCD screen detects, includes bottom plate (1) and double-end hydraulic stem (3), its characterized in that: the double-end hydraulic rod (3) both sides fixedly connected with bracing piece (4), bracing piece (4) one end fixedly connected with transfer motor (5), transfer motor (5) power take off end swing joint has drive belt (9), drive belt (9) one end swing joint has drive wheel (10).

2. The fixing structure for detecting a liquid crystal display according to claim 1, wherein: the power output end of the turning motor (5) is fixedly connected with a connecting shaft (7), one end of the connecting shaft (7) is slidably connected with a transmission boss (20), and one end of the transmission boss (20) is in transmission connection with a transmission belt (9).

3. The fixing structure for detecting a liquid crystal display according to claim 2, wherein: one end of the driving wheel (10) is fixedly connected with a clamping telescopic rod (11), the movable end of the clamping telescopic rod (11) is fixedly connected with a clamping head (12), and one end of the clamping head (12) is fixedly connected with a clamping boss (21).

4. The fixing structure for detecting a liquid crystal display according to claim 1, wherein: the double-end hydraulic stem (3) below fixedly connected with rotor plate (2), bottom plate (1) below fixedly connected with rotating assembly (14), rotating assembly (14) power take off end fixed connection is in rotor plate (2).

5. The fixing structure for detecting a liquid crystal display according to claim 4, wherein: the two ends of the rotating plate (2) are connected with a stabilizing slide rod (13) in a sliding manner, and one end of the stabilizing slide rod (13) is fixedly connected with the supporting rod (4).

6. The fixing structure for detecting a liquid crystal display according to claim 5, wherein: the two sides of the supporting rod (4) are rotatably connected with a lower supporting rod (15), and one end of the lower supporting rod (15) is rotatably connected with a rotary joint (16).

7. The fixing structure for detecting a liquid crystal display according to claim 6, wherein: one end of the rotary joint (16) is connected with a plurality of adjusting screws (17) in a threaded manner, and one end of each adjusting screw (17) is connected with a sucker (18) and a supporting head (19) in a rotary manner.

8. The fixing structure for detecting a liquid crystal display according to claim 1, wherein: one end of the bottom plate (1) is fixedly connected with a storage groove (6) and an illuminating lamp (8).