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CN-122024583-A - Screen rotating mechanism

CN122024583ACN 122024583 ACN122024583 ACN 122024583ACN-122024583-A

Abstract

The invention relates to the technical field of screens and discloses a screen rotating mechanism. The shell is provided with a display screen and an operation panel, the display screen and the operation panel are positioned on the same surface of the shell, the damping component is positioned at one end of the shell and connected with the shell, the shell is rotatably arranged, and the damping component is used for damping when the shell rotates. The invention can synchronously adjust the visual or operation angles of the display screen and the operation panel by rotating one surface of the shell at the same position of the display screen and the operation panel, thereby avoiding inconvenient operation caused by separately adjusting the display screen and the operation panel, improving the adjusting efficiency, ensuring that the rotated shell is fixed at any adjustment angle by the friction force of the damping component, buffering the rotating speed by the damping component, avoiding the blocking and shaking of the rotation of the shell, and ensuring that the angle adjusting process is smoother and controllable.

Inventors

  • HUANG LU
  • REN HONGXIANG
  • YE JINMAO

Assignees

  • 南京协辰电子科技有限公司

Dates

Publication Date
20260512
Application Date
20260112

Claims (10)

  1. 1.A screen rotation mechanism, comprising: The device comprises a shell (10), wherein a display screen (11) and an operation panel (12) are arranged on the shell (10), and the display screen (11) and the operation panel (12) are positioned on the same surface of the shell (10); The damping assembly (20), damping assembly (20) are located one end of casing (10), damping assembly (20) with casing (10) are connected, casing (10) rotationally set up, damping assembly (20) are used for giving when casing (10) rotate produces the damping.
  2. 2. The screen rotation mechanism according to claim 1, wherein the number of the damper assemblies (20) is at least two, one of the damper assemblies (20) is disposed at the top of the housing (10), the other damper assembly (20) is disposed at the bottom of the housing (10), and the at least two damper assemblies (20) are disposed opposite to each other, the screen rotation mechanism further comprising: the damping device comprises at least two fixing pieces (30), wherein the number of the fixing pieces (30) is at least two, the fixing pieces (30) are connected with the damping assembly (20), and the fixing pieces (30) are used for being fixed on an installation foundation.
  3. 3. The screen rotation mechanism of claim 2, wherein the damping assembly (20) comprises: -a first compression sheet (21), said first compression sheet (21) being located on said housing (10); a damper assembly (22), the damper assembly (22) being located on the first compression sheet (21); A cushion post (23), the cushion post (23) being located on the damper assembly (22); A second compression sheet (24), the second compression sheet (24) being located on the damper sheet assembly (22); a spacer (25), said spacer (25) being located on said second compression sheet (24); The connecting piece (26), the connecting piece (26) can pass in proper order gasket (25), second preforming (24), pad post (23), damping fin subassembly (22) and first preforming (21) are in order with damping subassembly (20) with casing (10) are connected.
  4. 4. A screen rotation mechanism according to claim 3, wherein the damper assembly (22) comprises at least two first damper sheets (221) and at least one second damper sheet (222), the second damper sheet (222) is located on the first press sheet (21), the cushion column (23) is arranged between the at least two first damper sheets (221), one of the first damper sheets (221) is located on the second damper sheet (222), the second press sheet (24) is arranged on the other of the first damper sheets (221), the thickness of the first damper sheet (221) is L1, and the thickness of the second damper sheet (222) is L2, wherein L2> L1.
  5. 5. The screen rotation mechanism according to claim 4, wherein a plurality of first through holes (13) are formed in the top and bottom of the housing (10) at intervals, a plurality of second through holes (211) are formed in the first pressing sheet (21) at intervals, a plurality of third through holes (2211) are formed in the first damping sheet (221) at intervals, a plurality of fourth through holes (2221) are formed in the second damping sheet (222) at intervals, a plurality of fifth through holes (241) are formed in the second pressing sheet (24) at intervals, a sixth through hole (251) is formed in the gasket (25), and the first through hole (13), the second through hole (211), the third through hole (2211), the fourth through hole (2221), the fifth through hole (241) and the sixth through hole (251) are formed in a communicating manner, and the connecting member (26) is capable of penetrating the first through hole (13), the second through hole (211), the third through hole (241), the fourth through hole (2221), and the fifth through hole (2211).
  6. 6. The screen rotating mechanism according to claim 4, wherein a part of the fixing members (30) are located between at least two of the first damping fins (221), the cushion posts (23) are plural, the inner rings of the fixing members (30) are arranged along the outer rings of the cushion posts (23), a plurality of seventh through holes (31) are arranged on the fixing members (30) at intervals, and the fixing members (30) are connected with the installation foundation through the seventh through holes (31).
  7. 7. The screen rotation mechanism according to claim 5, wherein a first thread structure is provided in a hole wall of the second through hole (211), a second thread structure is provided at a bottom of the connecting member (26), and the first thread structure is provided in cooperation with the second thread structure.
  8. 8. A screen rotation mechanism according to claim 3, wherein the number of shims (25) is plural, the number of shims (25) being adjustably set.
  9. 9. The screen rotation mechanism according to claim 2, wherein a handle (14) is provided at one end of the housing (10), the handle (14) is operated to drive the housing (10) and the damping assembly (20) to be rotatably disposed with respect to the fixing member (30), and the damping assembly (20) is used for providing damping.
  10. 10. The screen rotation mechanism according to claim 4, wherein the first pressing piece (21), the second pressing piece (24), the pad column (23), the spacer (25), the fixing piece (30) and the second damping piece (222) are made of stainless steel, and the first damping piece (221) is made of phosphor bronze.

Description

Screen rotating mechanism Technical Field The invention relates to the technical field of screens, in particular to a screen rotating mechanism. Background A flying probe tester for testing a PCB (printed circuit board) is an instrument for testing a PCB (printed circuit board) with high element arrangement density, multiple layers, large wiring density and small measuring point distance, and mainly tests insulation and conduction values of a circuit board. In the prior art, the display screen of the flying needle machine is placed on the operation table, the operation panel is fixed on the machine table, and because the size of the flying needle machine is large, the equipment on the operation table and the operation panel are simultaneously operated very inconvenient, meanwhile, in the prior art, the large-size screen, such as an industrial display, needs to control the speed forcefully in the opening and closing process, the screen is easy to fall off due to improper operation, the stability of the screen is poor, and the high-precision operation requirement cannot be met. Disclosure of Invention In view of the above, the present invention provides a screen rotation mechanism to solve the problem of poor convenience in simultaneously operating equipment and an operation panel on an operation table in the prior art. In a first aspect, the invention provides a screen rotation mechanism comprising a housing and a damping assembly. The shell is provided with a display screen and an operation panel, the display screen and the operation panel are positioned on the same surface of the shell, the damping component is positioned at one end of the shell and connected with the shell, the shell is rotatably arranged, and the damping component is used for damping when the shell rotates. In the embodiment, the display screen and the operation panel are simultaneously arranged on the shell, so that inconvenience in operation caused by independent arrangement of the operation panel is avoided, the display screen and the operation panel are arranged on one surface of the shell at the same position, the shell is rotated to synchronously adjust visual or operation angles of the display screen and the operation panel, inconvenience in operation caused by separate adjustment of the display screen and the operation panel is avoided, the adjustment efficiency is improved, friction force of the damping component can enable the rotated shell to be fixed at any adjustment angle, displacement of the shell due to self weight and slight touch is avoided, the orientation of the display screen and the operation panel is ensured to always meet requirements, meanwhile, the damping component buffers the rotation speed, jamming and shaking of the shell are avoided, and the angle adjustment process is smoother and controllable. In one embodiment, the screen rotating mechanism further comprises at least two fixing pieces, wherein the fixing pieces are connected with the damping components and are used for being fixed on the installation foundation. In one embodiment, the damping assembly includes a first compression plate, a cushion post, a second compression plate, a shim, and a connector. The damping sheet assembly is positioned on the first pressing sheet, the cushion column is positioned on the damping sheet assembly, the second pressing sheet is positioned on the damping sheet assembly, the gasket is positioned on the second pressing sheet, and the connecting piece can sequentially pass through the gasket, the second pressing sheet, the cushion column, the damping sheet assembly and the first pressing sheet to connect the damping assembly with the shell. In one embodiment, the damper assembly includes at least two first damper sheets and at least one second damper sheet, the second damper sheet is located on the first damper sheet, a cushion column is disposed between the at least two first damper sheets, one of the first damper sheets is located on the second damper sheet, the second damper sheet is disposed on the other first damper sheet, the thickness of the first damper sheet is L1, and the thickness of the second damper sheet is L2, wherein L2> L1. In one embodiment, the top and bottom of the shell are provided with a plurality of first through holes arranged at intervals, the first pressing sheet is provided with a plurality of second through holes arranged at intervals, the first damping sheet is provided with a plurality of third through holes arranged at intervals, the second damping sheet is provided with a plurality of fourth through holes arranged at intervals, the second pressing sheet is provided with a plurality of fifth through holes arranged at intervals, the gasket is provided with a sixth through hole, the first through hole, the second through hole, the third through hole, the fourth through hole, the fifth through hole and the sixth through hole are communicated, and the connecting piece can penetrate through the