AMI inspection machine
By using casing, vacuum tube and spring structure to protect the wiring joints in the AMI inspection machine, the dust pollution problem of the joint is solved, ensuring the stability and convenient operation of the electrical connection.
Patent Information
- Application Number
- CN202420939956.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing AMI inspection machines lack the protective structure for wiring connectors, which makes wiring connectors susceptible to dust contamination, affecting the stability of electrical connections.
An AMI inspection machine is designed, using a casing and vacuum tube structure, and the counterweight block drives the cable to move vertically, so that the connector head enters the casing, the brush blocks foreign matter and dust, and the external vacuum cleaner cleans the connector head, spring and limit The position plate ensures the stability of the casing and is convenient for staff to operate.
It effectively protects the wiring connectors, maintains the cleanliness and electrical connection stability of the connectors, making them easy to use.
Smart Images
Figure CN222337888U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screen detection, in particular to an AMI inspection machine. Background Art
[0002] Liquid crystal display is a display that can form the required image from information data processed by a computer. The liquid crystal display uses a liquid crystal crystal solution in two polarized materials. When electric current passes through the liquid, the crystals will be rearranged to form an image. The liquid crystal display needs to pass AMI testing during the production process. AMI refers to the testing of standards such as the color, glossiness and display integrity of the display. Therefore, the display needs to be powered on and tested by an inspection machine.
[0003] Although the prior art has many benefits during use, it still has the following problems: it lacks a protective structure for the wiring connector, which makes the wiring connector easily contaminated by dust, affecting the stability of the electrical connection between the wiring connector and the display screen. Utility Model Content
[0004] The purpose of the utility model is to provide an AMI inspection machine to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an AMI inspection machine, comprising a workbench, a sleeve and a cable, a connecting frame is installed on one side of the outer wall of the lower end of the workbench, a connecting pipe is installed on one side of the outer wall of the connecting frame, a sleeve is provided on one side of the outer wall of the connecting pipe, a dust suction pipe is plugged and installed on the outer wall of one side of the sleeve, a cable is provided inside the connecting pipe, and a connector is provided on the outer wall of the upper end of the cable.
[0006] When using an AMI inspection machine in the present technical solution, the weight of the counterweight drives the cable to move vertically, causing the cable to move inside the casing and the connecting tube until the connecting head enters the casing, and the brush covers the upper end of the casing to prevent foreign matter and dust from entering the casing, thereby achieving the purpose of shielding and protecting the connecting head. The external vacuum cleaner sucks the air inside the casing through the vacuum tube, so that the dust adhered to the outer wall of the connecting head is extracted. The staff manually presses the casing, and the casing overcomes the spring force and moves vertically, thereby exposing the connecting head, ensuring that the staff can easily take the connecting head for use.
[0007] Preferably, the upper outer wall of the workbench is provided with limiting blocks distributed in a rectangular array, and the limiting blocks are designed in an L-shape. The display can be placed between the limiting blocks for limiting.
[0008] Preferably, a limiting ring is installed on one side of the upper end of the outer wall of the connecting pipe, and the limiting ring is located inside the sleeve. The limiting ring limits the moving distance of the sleeve.
[0009] Preferably, a limit plate is installed on the outer wall of one side of the connecting pipe, and a spring is arranged on one side of the upper outer wall of the limit plate, and the upper end of the spring contacts the outer wall of the lower end of the sleeve. The spring and the limit plate ensure the relative position stability of the sleeve.
[0010] Preferably, the connector is located inside the sleeve, and the size of the connector is larger than the outer diameter of the connecting tube. The cable can be electrically connected to the external display screen through the connector.
[0011] Preferably, a counterweight block is provided on one side of the outer wall of the cable, and the counterweight block is located at the lower end of the connecting tube. The counterweight block drives the cable to move.
[0012] Preferably, brushes distributed in a circular array are installed on the upper end of the inner wall of the sleeve, and the brushes are located at the upper end of the connector. The brushes shield the upper end of the sleeve.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effect of protecting the connecting head by arranging a spring, a sleeve and a dust suction tube, the weight of the counterweight block drives the cable to move vertically, so that the cable moves inside the sleeve and the connecting tube until the connecting head enters the sleeve, and the brush blocks the upper end of the sleeve to prevent foreign matter and dust from entering the sleeve, thereby achieving the purpose of shielding and protecting the connecting head, and the external vacuum cleaner vacuums the air inside the sleeve through the dust suction tube, so that the dust adhered to the outer wall of the connecting head is extracted, ensuring the cleanliness of the connecting head and the stability of the electrical connection between the connecting head and the external display screen, and the staff manually presses the sleeve, and the sleeve overcomes the spring elastic force and moves vertically, thereby exposing the connecting head, ensuring that the staff can easily take the connecting head for use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the appearance of the workbench structure of the utility model;
[0015] Figure 2 It is an enlarged schematic diagram of the connecting pipe structure of the utility model;
[0016] Figure 3 It is a cross-sectional schematic diagram of the connecting pipe structure of the utility model;
[0017] Figure 4 It is an enlarged schematic diagram of the sleeve structure of the utility model.
[0018] In the figure: 1. workbench; 11. limit block; 12. connecting frame; 13. connecting pipe; 14. limit plate; 15. spring; 16. limit block; 2. sleeve; 21. dust suction pipe; 22. brush; 3. cable; 31. counterweight block; 32. connector. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 4 , the utility model provides two embodiments:
[0021] Embodiment 1: An AMI inspection machine comprises a workbench 1, a sleeve 2 and a cable 3. A connecting frame 12 is installed on one side of the outer wall of the lower end of the workbench 1, a connecting pipe 13 is installed on one side of the outer wall of the connecting frame 12, a sleeve 2 is provided on one side of the outer wall of the connecting pipe 13, a dust suction pipe 21 is plugged and installed on one side of the outer wall of the sleeve 2, a cable 3 is provided inside the connecting pipe 13, and a connector 32 is provided on the outer wall of the upper end of the cable 3.
[0022] The upper outer wall of the workbench 1 is provided with rectangular array-distributed limit blocks 11, which are designed in an L-shape. The display can be placed between the limit blocks 11 for limit positioning.
[0023] A limit ring 16 is installed on one side of the upper end of the outer wall of the connecting pipe 13, and the limit ring 16 is located inside the sleeve 2. The limit ring 16 limits the moving distance of the sleeve 2.
[0024] A limit plate 14 is installed on the outer wall of one side of the connecting pipe 13, and a spring 15 is arranged on one side of the outer wall of the upper end of the limit plate 14, and the upper end of the spring 15 contacts the outer wall of the lower end of the sleeve 2. The spring 15 and the limit plate 14 ensure the relative position stability of the sleeve 2. When the staff manually presses the sleeve 2, the sleeve 2 overcomes the elastic force of the spring 15 and moves vertically, thereby exposing the connector 32, ensuring that the staff can easily take the connector 32 for use.
[0025] Embodiment 2: An AMI inspection machine comprises a workbench 1, a sleeve 2 and a cable 3. A connecting frame 12 is installed on one side of the outer wall of the lower end of the workbench 1, a connecting pipe 13 is installed on one side of the outer wall of the connecting frame 12, a sleeve 2 is provided on one side of the outer wall of the connecting pipe 13, a dust suction pipe 21 is plugged and installed on the outer wall of one side of the sleeve 2, a cable 3 is provided inside the connecting pipe 13, and a connector 32 is provided on the outer wall of the upper end of the cable 3.
[0026] The upper outer wall of the workbench 1 is provided with rectangular array-distributed limit blocks 11, which are designed in an L-shape. The display can be placed between the limit blocks 11 for limit positioning.
[0027] A limit ring 16 is installed on one side of the upper end of the outer wall of the connecting pipe 13, and the limit ring 16 is located inside the sleeve 2. The limit ring 16 limits the moving distance of the sleeve 2.
[0028] A limit plate 14 is installed on the outer wall of one side of the connecting pipe 13, and a spring 15 is arranged on one side of the upper outer wall of the limit plate 14, and the upper end of the spring 15 contacts the outer wall of the lower end of the sleeve 2. The spring 15 and the limit plate 14 ensure the relative position stability of the sleeve 2.
[0029] The connector 32 is located inside the sleeve 2, and the size of the connector 32 is larger than the outer diameter of the connecting tube 13. The cable 3 can be electrically connected to the external display screen through the connector 32.
[0030] A counterweight block 31 is disposed on one side of the outer wall of the cable 3, and the counterweight block 31 is located at the lower end of the connecting tube 13. The counterweight block 31 drives the cable 3 to move.
[0031] A brush 22 distributed in a circular array is installed on the upper end of the inner wall of the sleeve 2, and the brush 22 is located at the upper end of the connector 32. The brush 22 blocks the upper end of the sleeve 2, and the weight of the counterweight 31 drives the cable 3 to move vertically, so that the cable 3 moves inside the sleeve 2 and the connecting tube 13 until the connector 32 enters the sleeve 2. The brush 22 blocks the upper end of the sleeve 2 to prevent foreign matter and dust from entering the sleeve 2, thereby achieving the purpose of shielding and protecting the connector 32, and the external vacuum cleaner vacuums the air inside the sleeve 2 through the vacuum tube 21, so that the dust adhered to the outer wall of the connector 32 is extracted, ensuring the cleanliness of the connector 32 and the stability of the electrical connection between the connector 32 and the external display screen. The staff manually presses the sleeve 2, and the sleeve 2 overcomes the elastic force of the spring 15 and moves vertically, thereby exposing the connector 32, ensuring that the staff can easily take the connector 32 for use.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. An AMI inspection machine, comprising a workbench (1), a sleeve (2) and a cable (3), characterized in that: A connecting frame (12) is installed on one side of the outer wall at the lower end of the workbench (1), a connecting pipe (13) is installed on one side of the outer wall of the connecting frame (12), a sleeve (2) is provided on one side of the outer wall of the connecting pipe (13), a dust suction pipe (21) is plugged and installed on one side of the outer wall of the sleeve (2), a cable (3) is provided inside the connecting pipe (13), and a connector (32) is provided on the outer wall of the upper end of the cable (3).
2. The AMI inspection machine according to claim 1, characterized in that: The outer wall of the upper end of the workbench (1) is provided with limiting blocks (11) distributed in a rectangular array, and the limiting blocks (11) are designed in an L-shape.
3. The AMI inspection machine according to claim 1, characterized in that: A limiting ring (16) is installed on one side of the upper end of the outer wall of the connecting pipe (13), and the limiting ring (16) is located inside the sleeve (2).
4. The AMI inspection machine according to claim 1, characterized in that: A limit plate (14) is installed on the outer wall of one side of the connecting pipe (13), and a spring (15) is provided on one side of the upper outer wall of the limit plate (14), and the upper end of the spring (15) contacts the outer wall of the lower end of the sleeve (2).
5. The AMI inspection machine according to claim 1, characterized in that: The connecting head (32) is located inside the sleeve (2), and the size of the connecting head (32) is larger than the outer diameter of the connecting pipe (13).
6. The AMI inspection machine according to claim 1, characterized in that: A counterweight block (31) is provided on one side of the outer wall of the cable (3), and the counterweight block (31) is located at the lower end of the connecting tube (13).
7. The AMI inspection machine according to claim 1, characterized in that: The upper end of the inner wall of the sleeve (2) is provided with brushes (22) distributed in a circular array, and the brushes (22) are located at the upper end of the connector (32).