CN115978379B - A structure and display device for presetting the tilt torque of various VESA components - Google Patents
A structure and display device for presetting the tilt torque of various VESA components Download PDFInfo
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- CN115978379B CN115978379B CN202211615429.2A CN202211615429A CN115978379B CN 115978379 B CN115978379 B CN 115978379B CN 202211615429 A CN202211615429 A CN 202211615429A CN 115978379 B CN115978379 B CN 115978379B
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Abstract
本发明公开了一种预先设置多种vesa部件倾斜扭力的结构及显示装置，该结构包括扭力调节装置、vesa部件连接件、支架部件连接件；所述扭力调节装置的一端安装于所述vesa部件连接件上；所述扭力调节装置的另一端设置有所述支架部件连接件；所述扭力调节装置包括安装杆、摩擦力调节机构和扭簧调节机构；所述摩擦力调节机构设置于所述安装杆的一端；所述扭簧调节机构设置于所述安装杆的另一端；所述摩擦力调节机构包括第一调节孔；所述扭簧调节机构包括第二调节孔。该结构应用的显示装置，可以通过预先调整摩擦力调节机构和扭簧调节机构的安装模式，来预先设置好多种vesa部件倾斜扭力。
The present invention discloses a structure and a display device for presetting various vesa component tilt torques, the structure comprising a torque adjustment device, a vesa component connector, and a bracket component connector; one end of the torque adjustment device is mounted on the vesa component connector; the other end of the torque adjustment device is provided with the bracket component connector; the torque adjustment device comprises a mounting rod, a friction adjustment mechanism and a torsion spring adjustment mechanism; the friction adjustment mechanism is arranged at one end of the mounting rod; the torsion spring adjustment mechanism is arranged at the other end of the mounting rod; the friction adjustment mechanism comprises a first adjustment hole; the torsion spring adjustment mechanism comprises a second adjustment hole. The display device using the structure can pre-set various vesa component tilt torques by pre-adjusting the installation modes of the friction adjustment mechanism and the torsion spring adjustment mechanism.
Description
Technical Field
The invention belongs to the field of support tools of displays, and particularly relates to a structure and a display device for presetting various vesa component tilting torsion.
Background
In the current display device industry, two ends of a torsion spring are basically fixed on matching pieces at two sides between a display screen and a bracket component, so that after a finished product is assembled, the inclination torsion of vesa (vesa, a hanging frame) component is fixed, only the display screen with corresponding weight and size can be used, and when the display screen with other weight and size is required to be used, the torsion springs with different force values are required to be replaced, so that the bracket of the display device has a plurality of specifications, and the production cost is increased.
The application is characterized in that the unpublished patent with the application number of 2022220896233 and the name of 'a structure and a display device for adjusting the tilting torsion of vesa part' is provided on vesa part, and the tilting torsion of vesa part can be adjusted by directly rotating an adjusting screw, so as to meet the tilting torsion requirements of display screens with various weights and sizes. However, the torsion on the left and right sides of the torsion adjusting device is adjusted simultaneously, and the torsion on the left and right sides is consistent before, after and during adjustment.
Disclosure of Invention
The invention aims to provide a structure and a display device with various vesa parts preset with tilting torsion, which can preset with various tilting torsion to meet the requirements of display screens with different weights and sizes so as to solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The structure for presetting various vesa part tilting torsion comprises a torsion adjusting device, a vesa part connecting piece and a bracket part connecting piece, wherein one end of the torsion adjusting device is installed on the vesa part connecting piece, the other end of the torsion adjusting device is provided with the bracket part connecting piece, the torsion adjusting device comprises an installation rod, a friction adjusting mechanism and a torsion spring adjusting mechanism, the friction adjusting mechanism is arranged at one end of the installation rod, the torsion spring adjusting mechanism is arranged at the other end of the installation rod, the friction adjusting mechanism comprises a first adjusting hole, and the torsion spring adjusting mechanism comprises a second adjusting hole.
The friction force adjusting mechanism is installed or not installed on the vesa part connecting piece through the first adjusting hole, the torsion spring adjusting mechanism is installed or not installed on the vesa part connecting piece through the second adjusting hole, the installation mode of the friction force adjusting mechanism and the installation mode of the torsion spring adjusting mechanism can be changed according to the requirements of display screens with different weights and sizes, the tilting torsion of the structure to vesa parts of the display screen connected with the vesa part connecting piece can be further changed, and the purpose that the tilting torsion of various vesa parts can be preset by adjusting the installation modes of the friction force adjusting mechanism and the torsion spring adjusting mechanism in advance is achieved. The torsion at the left end and the right end of the torsion adjusting device does not need to be adjusted at the same time, and different torsion can be preset at the left end and the right end of the torsion adjusting device.
Preferably, the friction force adjusting mechanism further comprises a friction force connecting piece, a first gasket, a first nut and a first adjusting screw, wherein the friction force connecting piece, the first gasket, the first nut and the first adjusting screw are arranged on the mounting rod, a first threaded section is arranged at the tail part of one end of the mounting rod, the first nut is spirally arranged on the first threaded section, the first adjusting hole is formed in one end of the friction force connecting piece, the other end of the friction force connecting piece is arranged at the position, close to the first nut, of one end of the mounting rod, and the first gasket is filled between the friction force connecting piece and the first nut.
Preferably, the torsion spring adjusting mechanism further comprises a torsion spring connecting piece, an adjusting torsion spring and a second nut, wherein the torsion spring connecting piece, the adjusting torsion spring and the second nut are arranged on the mounting rod, a second threaded section is arranged at the tail portion of the other end of the mounting rod, the second nut is spirally arranged on the second threaded section, the second adjusting hole is formed in one end of the torsion spring connecting piece, the other end of the torsion spring connecting piece is arranged at the position, close to the second nut, of the other end of the mounting rod, and the adjusting torsion spring is arranged between the second nut and the adjusting torsion spring.
Preferably, the torsion spring adjusting mechanism further comprises a torsion spring fixing piece and a second gasket, wherein the torsion spring fixing piece and the second gasket are arranged on the mounting rod, the torsion spring fixing piece is arranged between the adjusting torsion spring and the second nut, the second gasket is arranged between the torsion spring fixing piece and the second nut, the adjusting torsion spring comprises a torsion spring head end and a torsion spring tail end, a limiting hole is formed in one side, facing the vesa part connecting piece, of the torsion spring fixing piece, a limiting protrusion is arranged on one side, facing the vesa part connecting piece, of the torsion spring connecting piece, the head end of the torsion spring is clamped between the limiting protrusion and the vesa part connecting piece, and the tail end of the torsion spring is clamped between the limiting hole and the vesa part connecting piece.
Preferably, the torsion adjusting device further comprises a mounting piece arranged on the mounting rod, a pipeline for allowing the mounting rod to pass through is arranged at one end of the mounting piece, the other end of the mounting piece is connected with the support component connecting piece, the pipeline comprises a first covering rod and a second covering rod which wrap part of the mounting rod, the first covering rod is close to one end of the mounting rod, and the second covering rod is close to the other end of the mounting rod.
Preferably, the torsion adjusting device further comprises a first mounting frame and a second mounting frame, wherein the first mounting frame and the second mounting frame are arranged on the mounting rod, the first mounting frame is arranged between the friction force connecting piece and the first covering rod, one side of the first mounting frame is fixedly connected with the vesa component connecting piece, the second mounting frame is arranged between the torsion spring connecting piece and the second covering rod, and one side of the second mounting frame is fixedly connected with the vesa component connecting piece.
The torsion adjusting device comprises a first mounting frame, a second mounting frame, a first cover rod, a second cover rod, a first torsion spring, a second torsion spring, a third fixing hole, a fourth fixing hole, a second mounting frame, a first fixing hole and a second fixing hole, wherein the first torsion spring and the second fixing torsion spring are arranged on the mounting frame, the first fixing hole and the second fixing torsion spring are arranged on the mounting frame, one side of the mounting frame, which is close to the first mounting frame, is provided with a first fixing hole, the first mounting frame is provided with a second fixing hole, the first torsion spring is arranged on the first cover rod, one end of the first torsion spring is connected with the first fixing hole, the other end of the first torsion spring is connected with the second fixing hole, the other end of the second torsion spring is connected with the second fixing hole, the second mounting frame is provided with a fourth fixing hole, the second torsion spring is arranged on the second cover rod, and one end of the second torsion spring is connected with the third fixing hole.
Preferably, a third threaded section is arranged at the position between the friction connecting piece and the first mounting frame, the torsion spring adjusting mechanism further comprises a third nut and a third gasket, the third nut is arranged on the third threaded section in a threaded mode, and the third gasket is filled between the third nut and the first mounting frame.
Preferably, the torsion adjusting device further comprises a first adjusting screw and a second adjusting screw, the friction connecting piece is screwed into the first adjusting hole through the first adjusting screw and fixedly installed on the vesa component connecting piece, and the torsion spring connecting piece is screwed into the second adjusting hole through the second adjusting screw and fixedly installed on the vesa component connecting piece.
The invention further provides a display device which comprises the structure for presetting the inclination torsion of the plurality of vesa parts, the display device further comprises a display and a support, the display comprises vesa parts, the support comprises a support part, the vesa parts are connected with the vesa parts through connectors, and the support part is connected with the support part through connectors.
The beneficial effects are that:
According to the structure and the display device provided by the invention, various vesa parts of tilting torsion are preset, the vesa part connecting piece is connected with the vesa part of the display screen, the bracket part connecting piece is connected with the bracket of the display screen, then the first adjusting hole is screwed in or out through the first adjusting screw, and the second adjusting screw is screwed in or out of the second adjusting hole, so that the tilting torsion of the friction adjusting mechanism and the torsion spring adjusting mechanism can be selectively provided or not according to actual conditions. Through the mode capable of being preset, the structure can preset the inclination torsion of various vesa parts according to the requirements of display screens with different weights and sizes.
Drawings
FIG. 1 is a schematic view showing a structure of presetting the tilt torque of various vesa parts without providing the friction adjusting mechanism and the torsion spring adjusting mechanism according to the first embodiment;
FIG. 2 is a schematic view showing a structure for presetting the tilt torque of various vesa parts and providing only the tilt torque of the friction adjusting mechanism according to the second embodiment;
FIG. 3 is a schematic view showing a structure for presetting the tilt torque of various vesa parts and simultaneously providing the tilt torque of the friction adjusting mechanism and the torsion spring adjusting mechanism according to the third embodiment;
FIG. 4 is a partial exploded view of FIG. 1;
fig. 5 is a partial structural view of fig. 1.
Reference numerals
10. Mounting bar, 11, first threaded section, 12, first mounting section, 13, third threaded section, 14, second mounting section, 15, third mounting section, 16, fourth mounting section, 17, second threaded section, 21, first fixed torsion spring, 22, second fixed torsion spring, 31, first mount, 32, second mount, 40, friction connector, 41, first adjustment hole, 42, first washer, 43, first nut, 44, first adjustment screw, 50, torsion spring connector, 51, second adjustment hole, 52, adjustment torsion spring, 521, torsion spring head, 522, torsion spring tail end, 53, torsion spring mount, 54, second washer, 55, second nut, 56, second adjustment screw, 60, third nut, 70, third washer, 100, vesa part connector, 200, bracket part connector, 201, mount, 202, first cover bar, 203, second cover bar.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the invention, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
The technical scheme of the invention is described in detail in the following by specific embodiments.
Example 1
As shown in fig. 1,4 and 5, the structure for presetting various vesa component tilting torques in this embodiment includes a torsion adjusting device, a vesa component connector 100 and a bracket component connector 200, wherein one end of the torsion adjusting device is mounted on the vesa component connector 100, the other end of the torsion adjusting device is provided with the bracket component connector 200, the torsion adjusting device includes a mounting rod 10, a friction adjusting mechanism and a torsion spring adjusting mechanism, the friction adjusting mechanism is disposed at one end of the mounting rod 10, the torsion spring adjusting mechanism is disposed at the other end of the mounting rod 10, the friction adjusting mechanism includes a first adjusting hole 41, and the torsion spring adjusting mechanism includes a second adjusting hole 51.
In the structure of presetting the tilt torsion of various vesa parts, the friction force adjusting mechanism is installed or not installed on the vesa part connector 100 through the first adjusting hole 41, and the torsion spring adjusting mechanism is installed or not installed on the vesa part connector 100 through the second adjusting hole 51, so that the installation mode of the friction force adjusting mechanism and the torsion spring adjusting mechanism can be changed according to the requirements of display screens with different weights and sizes, the tilt torsion of the structure on the vesa parts of the display screen connected with the vesa part connector 100 is further changed, and the effect that the tilt torsion of various vesa parts can be preset by presetting the installation mode of the friction force adjusting mechanism and the torsion spring adjusting mechanism is achieved. The torsion at the left end and the right end of the torsion adjusting device does not need to be adjusted at the same time, and different torsion can be preset at the left end and the right end of the torsion adjusting device.
Preferably, the friction force adjusting mechanism further comprises a friction force connecting piece 40, a first gasket 42, a first nut 43 and a first adjusting screw 44 which are arranged on the mounting rod 10, wherein a first threaded section 11 is arranged at the tail part of one end of the mounting rod 10, the first nut 43 is spirally arranged on the first threaded section 11, a first adjusting hole 41 is arranged at one end of the friction force connecting piece 40, the other end of the friction force connecting piece 40 is arranged at a position, close to the first nut 43, of one end of the mounting rod 10, and the first gasket 42 is filled between the friction force connecting piece and the first nut 43.
Preferably, the torsion spring adjusting mechanism further comprises a torsion spring connecting piece 50, an adjusting torsion spring 52 and a second nut 55 which are arranged on the mounting rod 10, a second threaded section 17 is arranged at the tail part of the other end of the mounting rod 10, the second nut 55 is spirally arranged on the second threaded section 17, a second adjusting hole 51 is formed in one end of the torsion spring connecting piece 50, the other end of the torsion spring connecting piece 50 is arranged at a position, close to the second nut 55, of the other end of the mounting rod 10, and an adjusting torsion spring 52 is arranged between the second nut 55 and the other end of the mounting rod 10.
Preferably, the torsion spring adjustment mechanism further includes a torsion spring mount 53 and a second washer 54 disposed on the mounting bar 10, the torsion spring mount 53 being disposed between the adjustment torsion spring 52 and the second nut 55, the second washer 54 being disposed between the torsion spring mount 53 and the second nut 55.
Preferably, the adjusting torsion spring 52 comprises a torsion spring head 521 and a torsion spring tail 522, wherein a limiting hole is formed in one side of the torsion spring fixing member 53 facing the vesa component connector 100, a limiting protrusion is formed in one side of the torsion spring connector 50 facing the vesa component connector 100, the torsion spring head 521 is clamped between the limiting protrusion and the vesa component connector 100, and the torsion spring tail 522 is clamped between the limiting hole and the vesa component connector 100.
Preferably, the torsion adjusting apparatus further includes a mounting member 201 provided on the mounting rod 10, one end of the mounting member 201 is provided with a pipe through which the mounting rod 10 passes, the other end of the mounting member 201 is connected to the bracket member connector 200, the pipe includes a first cover rod 202 and a second cover rod 203 wrapping a portion of the mounting rod 10, the first cover rod 202 is adjacent to one end of the mounting rod 10, and the second cover rod 203 is adjacent to the other end of the mounting rod 10.
Preferably, the torsion adjusting apparatus further includes a first mounting bracket 31 and a second mounting bracket 32 provided on the mounting bar 10, the first mounting bracket 31 being provided between the frictional force coupling member 40 and the first cover bar 202 with one side of the first mounting bracket 31 fixedly coupled to the vesa member coupling member 100, and the second mounting bracket 32 being provided between the torsion spring coupling member 50 and the second cover bar 203 with one side of the second mounting bracket 32 fixedly coupled to the vesa member coupling member 100.
Preferably, the torsion adjusting device further comprises a first fixed torsion spring 21 and a second fixed torsion spring 22 which are arranged on the mounting rod 10, a first fixed hole is formed in one side, close to the first mounting frame 31, of the mounting piece 201, a second fixed hole is formed in the first mounting frame 31, the first fixed torsion spring 21 is arranged on the first cover rod 202, one end of the first fixed torsion spring 21 is connected with the first fixed hole, the other end of the first fixed torsion spring is connected with the second fixed hole, a third fixed hole is formed in the other side, close to the second mounting frame 32, of the mounting piece 201, a fourth fixed hole is formed in the second mounting frame 32, the second fixed torsion spring 22 is arranged on the second cover rod 203, one end of the second fixed torsion spring is connected with the third fixed hole, and the other end of the second fixed torsion spring is connected with the fourth fixed hole.
Preferably, the mounting rod 10 is provided with a third threaded section 13 at a position between the friction connector 40 and the first mounting frame 31, the torsion spring adjusting mechanism further comprises a third nut 60 and a third washer 70 provided on the mounting rod 10, the third nut 60 is screw-mounted on the third threaded section 13, and the third washer 70 is filled between the third nut 60 and the first mounting frame 31.
Preferably, the torsion adjusting device further comprises a first adjusting screw 44 and a second adjusting screw 56, the friction connecting piece 40 is screwed into the first adjusting hole 41 through the first adjusting screw 44 and fixedly mounted on the vesa component connecting piece 100, and the torsion spring connecting piece 50 is screwed into the second adjusting hole 51 through the second adjusting screw 56 and fixedly mounted on the vesa component connecting piece 100.
Specifically, as shown in fig. 4, the mounting rod 10 of the present embodiment is further provided with a first mounting section 12, a second mounting section 14, a third mounting section 15, and a fourth mounting section 16, respectively, the first spacer 42 and the friction connector 40 of the present embodiment are disposed on the first mounting section 12, the third spacer 70 and the first mounting frame 31 of the present embodiment are disposed on the second mounting section 14, the mounting member 201 of the present embodiment is disposed at a middle position of the mounting rod 10, the second mounting frame 32 of the present embodiment is disposed on the third mounting section 15, and the torsion spring connector 50 and the adjusting torsion spring 52 of the present embodiment are disposed on the fourth mounting section 16.
Specifically, in the structure of the present embodiment, a plurality of vesa parts are preset to tilt torsion, and the structure is mounted on a vesa part of a display screen through a vesa part connector 100 and mounted on a bracket through a bracket part connector 200, so that the structure generates tilt torsion between the display screen and the bracket.
Further, when the friction coupling 40 of the friction adjusting mechanism is fixedly coupled to the vesa component coupling 100 by screwing the first adjusting screw 44 into the first adjusting hole 41, the first spacer 42 of the friction adjusting mechanism generates an oblique torsion to the vesa component, lifting the oblique torsion of the torsion adjusting device at that position. When the user adjusts the angle of the display screen in the direction of this position, more force will need to be applied.
Further, when the torsion spring link 50 of the torsion spring adjusting mechanism is fixedly coupled to the vesa component link 100 by the second adjusting screw 56 screwed into the second adjusting hole 51, the adjusting torsion spring 52 of the torsion spring adjusting mechanism generates a tilting torsion to the vesa component, which lifts the tilting torsion of the torsion adjusting device at that position. When the user adjusts the angle of the display screen in the direction of this position, more force will need to be applied.
Specifically, the first adjusting screw 44 of the present embodiment is not screwed into the first adjusting hole 41, and the first spacer 42 does not generate an oblique torsion to the vesa components. When the user adjusts the angle of the display screen, the friction coupling 40 moves with the first pad 42.
Specifically, the second adjusting screw 56 of the present embodiment is not screwed into the second adjusting hole 51, and the adjusting torsion spring 52 does not generate an oblique torsion to the vesa parts. When the user adjusts the angle of the display screen, the torsion spring connector 50 and the adjustment torsion spring 52 move together.
Example two
As shown in fig. 2, in the structure of the present embodiment, a plurality of vesa parts are preset to tilt and torque, and the first adjusting screw 44 is screwed into the first adjusting hole 41, so that the friction connector 40 in the friction adjusting mechanism is fixedly connected to the vesa part connector 100, and the first spacer 42 generates the tilting and torque to the vesa parts. When the user adjusts the angle of the display screen in the direction of this position, the friction between the friction coupling 40 and the first pad 42 increases, requiring the user to apply more force. And as the tilt torque of the end increases, the structure provides greater tilt torque to bear weight on the display when the display is adjusted to have a center of gravity near the end.
According to the structure for presetting the tilt torsion of the various vesa parts, the tilt torsion of one end of the structure to the display screen is increased in a preset mode.
Example III
As shown in fig. 3, in the structure of the present embodiment, a plurality of vesa parts are preset to tilt and torque, the first adjusting screw 44 is screwed into the first adjusting hole 41, so that the friction connector 40 in the friction adjusting mechanism is fixedly connected to the vesa part connector 100, the first spacer 42 generates the tilting and torque to the vesa part, and the second adjusting screw 56 is screwed into the second adjusting hole 51, so that the torsion spring connector 50 in the torsion spring adjusting mechanism is fixedly connected to the vesa part connector 100, and the adjusting torsion spring 52 generates the tilting and torque to the vesa part.
According to the structure for presetting the tilt torsion of the various vesa parts, the tilt torsion of the structure to the two ends of the display screen is increased in a preset mode.
Example IV
The embodiment provides a display device, which comprises a structure for presetting various vesa component tilting torsion forces, a display and a support, wherein the display device comprises vesa components, the support comprises a support component, vesa components and vesa components, the support component is connected with a vesa component connector 100, and the support component is connected with a support component connector 200.
The above description is provided for the embodiment of a structure and a display device for presetting various vesa component tilting torques. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the invention. It should be noted that it will be apparent to those skilled in the art that the present invention may be modified and adapted without departing from the principles of the present invention, and that such modifications and adaptations are intended to be within the scope of the appended claims.
Claims (7)
1. The structure for presetting various vesa part tilting torsion is characterized by comprising a torsion adjusting device, a vesa part connecting piece (100) and a bracket part connecting piece (200), wherein one end of the torsion adjusting device is arranged on the vesa part connecting piece (100), the other end of the torsion adjusting device is provided with the bracket part connecting piece (200), the torsion adjusting device comprises an installation rod (10), a friction force adjusting mechanism and a torsion spring adjusting mechanism, the friction force adjusting mechanism is arranged at one end of the installation rod (10), the torsion spring adjusting mechanism is arranged at the other end of the installation rod (10), the friction force adjusting mechanism comprises a first adjusting hole (41), and the torsion spring adjusting mechanism comprises a second adjusting hole (51);
The friction force adjusting mechanism further comprises a friction force connecting piece (40), a first gasket (42), a first nut (43) and a first adjusting screw (44) which are arranged on the mounting rod (10), wherein a first threaded section (11) is arranged at the tail part of one end of the mounting rod (10), the first nut (43) is spirally arranged on the first threaded section (11), the first adjusting hole (41) is arranged at one end of the friction force connecting piece (40), the other end of the friction force connecting piece (40) is arranged at the position, close to the first nut (43), of one end of the mounting rod (10), and the first gasket (42) is filled between the first nut (43);
The torsion spring adjusting mechanism further comprises a torsion spring connecting piece (50), an adjusting torsion spring (52) and a second nut (55) which are arranged on the mounting rod (10), a second threaded section (17) is arranged at the tail part of the other end of the mounting rod (10), the second nut (55) is spirally arranged on the second threaded section (17), the second adjusting hole (51) is formed in one end of the torsion spring connecting piece (50), the other end of the torsion spring connecting piece (50) is arranged at the position, close to the second nut (55), of the other end of the mounting rod (10), and the adjusting torsion spring (52) is arranged between the second nut (55);
The torsion adjusting device further comprises a first adjusting screw (44) and a second adjusting screw (56), the friction connecting piece (40) is screwed into the first adjusting hole (41) through the first adjusting screw (44) and fixedly installed on the vesa component connecting piece (100), and the torsion spring connecting piece (50) is screwed into the second adjusting hole (51) through the second adjusting screw (56) and fixedly installed on the vesa component connecting piece (100).
2. The structure according to claim 1, wherein the torsion spring adjusting mechanism further comprises a torsion spring fixing member (53) and a second spacer (54) which are arranged on the mounting rod (10), the torsion spring fixing member (53) is arranged between the adjusting torsion spring (52) and the second nut (55), the second spacer (54) is arranged between the torsion spring fixing member (53) and the second nut (55), the adjusting torsion spring (52) comprises a torsion spring head end (521) and a torsion spring tail end (522), a limiting hole is formed in one side, facing the vesa part connecting member (100), of the torsion spring fixing member (53), a limiting protrusion is formed in one side, facing the vesa part connecting member (100), of the torsion spring connecting member (50), the torsion spring head end (521) is clamped between the limiting protrusion and the vesa part connecting member (100), and the torsion spring tail end (522) is clamped between the limiting hole and the vesa part connecting member (100).
3. The structure according to claim 1, wherein the torsion adjusting device further comprises a mounting piece (201) arranged on the mounting rod (10), a pipeline for allowing the mounting rod (10) to pass through is arranged at one end of the mounting piece (201), the other end of the mounting piece (201) is connected with the support component connecting piece (200), the pipeline comprises a first cover rod (202) and a second cover rod (203) for wrapping part of the mounting rod (10), the first cover rod (202) is close to one end of the mounting rod (10), and the second cover rod (203) is close to the other end of the mounting rod (10).
4. The structure according to claim 3, wherein the torsion adjusting device further comprises a first mounting frame (31) and a second mounting frame (32) which are arranged on the mounting rod (10), the first mounting frame (31) is arranged between the friction connecting piece (40) and the first covering rod (202), one side of the first mounting frame (31) is fixedly connected with the vesa component connecting piece (100), the second mounting frame (32) is arranged between the torsion spring connecting piece (50) and the second covering rod (203), and one side of the second mounting frame (32) is fixedly connected with the vesa component connecting piece (100).
5. The structure according to claim 4, wherein the torsion adjusting device further comprises a first fixing torsion spring (21) and a second fixing torsion spring (22) which are arranged on the mounting rod (10), a first fixing hole is formed in one side, close to the first mounting frame (31), of the mounting piece (201), a second fixing hole is formed in the first mounting frame (31), the first fixing torsion spring (21) is arranged on the first covering rod (202), one end of the first fixing torsion spring is connected to the first fixing hole, the other end of the first fixing torsion spring is connected to the second fixing hole, a third fixing hole is formed in the other side, close to the second mounting frame (32), of the mounting piece (201), a fourth fixing hole is formed in the second mounting frame (32), the second fixing torsion spring (22) is arranged on the second covering rod (203), one end of the second fixing torsion spring is connected to the third fixing hole, and the other end of the second fixing torsion spring is connected to the fourth fixing hole.
6. The structure according to claim 4, wherein the mounting rod (10) is provided with a third threaded section (13) at a position between the friction connector (40) and the first mounting frame (31), the torsion spring adjusting mechanism further comprises a third nut (60) and a third washer (70) provided on the mounting rod (10), the third nut (60) is screw-mounted to the third threaded section (13), and the third washer (70) is filled between the third nut (60) and the first mounting frame (31).
7. A display device, which is characterized by comprising a structure for presetting a plurality of vesa component tilting torsion forces according to any one of claims 1-6, further comprising a display and a bracket, wherein the display comprises vesa components, the bracket comprises a bracket component, the vesa components are connected with the vesa component connecting piece (100), and the bracket component is connected with the bracket component connecting piece (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211615429.2A CN115978379B (en) | 2022-12-15 | 2022-12-15 | A structure and display device for presetting the tilt torque of various VESA components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211615429.2A CN115978379B (en) | 2022-12-15 | 2022-12-15 | A structure and display device for presetting the tilt torque of various VESA components |
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| Publication Number | Publication Date |
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| CN115978379A CN115978379A (en) | 2023-04-18 |
| CN115978379B true CN115978379B (en) | 2025-02-11 |
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| CN202211615429.2A Active CN115978379B (en) | 2022-12-15 | 2022-12-15 | A structure and display device for presetting the tilt torque of various VESA components |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203604926U (en) * | 2013-12-02 | 2014-05-21 | 信锦企业股份有限公司 | Hub and display support device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100443866B1 (en) * | 2002-01-21 | 2004-08-11 | 엘지전자 주식회사 | Hinge device capable of adjusting rotation force |
| KR100909180B1 (en) * | 2009-02-06 | 2009-07-22 | 김정 | Angle adjuster for LCD monitor |
| CN103671473A (en) * | 2012-08-30 | 2014-03-26 | 光宝电子(广州)有限公司 | Hinge |
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| CN217152621U (en) * | 2022-01-20 | 2022-08-09 | 宁波沱沱河设计有限公司 | Rotary joint and notebook computer bracket and display bracket using same |
| CN217582868U (en) * | 2022-05-13 | 2022-10-14 | 东莞市宏联电子有限公司 | Torsional spring assembly and display screen support |
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2022
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| CN203604926U (en) * | 2013-12-02 | 2014-05-21 | 信锦企业股份有限公司 | Hub and display support device |
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| CN115978379A (en) | 2023-04-18 |
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