Touch screen support with damping

Abstract

The utility model relates to a damping support for a touch screen, and belongs to the field of touch screen supports, the damping support comprises a fixed rod and a rotating rod, the fixed rod is provided with a fixed ring, the rotating rod is provided with a rotating ring, the rotating ring and the fixed ring rotate relatively, the fixed ring is provided with a fixed column, the rotating ring is arranged on the fixed column in a sleeving manner, and the fixed column is provided with a damping device. A control piece is arranged on the fixing column and located above the rotating ring, and the control piece is used for enabling the rotating ring to move close to the fixing ring. The rotating ring moves close to the fixed ring through the control piece, the friction degree between the rotating ring and the fixed ring is improved, the possibility that the rotating rod rotates is reduced, and therefore the possibility that the touch screen deviates is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of touch screen support, in particular to a touch screen support with damping. BACKGROUND

[0002] During the operation of the operation device, the operator needs to use the touch screen to set the parameters, and the touch screen is usually installed on the support, the support includes a fixed rod and a rotating rod, the rotating rod and the fixed rod are rotationally connected, and the touch screen is installed on the rotating rod. In actual use, the operator rotates the rotating rod in order to adjust the touch screen to the appropriate position, and when the operator operates, the touch screen will be offset, which affects the normal use of the touch screen. CONTENT OF THE UTILITY MODEL

[0003] In order to improve the above problems, the present application provides a touch screen support with damping.

[0004] The touch screen support with damping provided by the present application adopts the following technical scheme:

[0005] A touch screen support with damping includes a fixed rod and a rotating rod, the fixed rod is provided with a fixed ring, the rotating rod is provided with a rotating ring, the rotating ring and the fixed ring are relatively rotated, the fixed ring is provided with a fixed column, the rotating ring is sleeved on the fixed column, the fixed column located above the rotating ring is provided with a control member, and the control member is used to move the rotating ring close to the fixed ring.

[0006] By adopting the above technical scheme, when the operator rotates the rotating rod and drives the touch screen to rotate to the appropriate position, the rotating ring is moved close to the fixed ring by the control member, the friction degree between the rotating ring and the fixed ring is improved, the acting force on the rotating rod when the rotating rod rotates is improved, the possibility of the rotating rod rotating is reduced, the possibility of the touch screen being offset is reduced, and the normal use of the touch screen is facilitated.

[0007] Preferably, the control member is an adjusting nut, the adjusting nut is threadedly connected with the fixed column, and an adjusting groove is formed in the adjusting nut.

[0008] By adopting the above technical scheme, when the rotating rod rotates to the appropriate position, the operator inserts a specific tool into the adjusting groove, so that the adjusting nut rotates, the adjusting nut can exert an acting force on the rotating ring, and the rotating ring moves on the fixed column, so that the rotating ring moves close to the fixed ring.

[0009] Preferably, an installation groove is formed in the rotating ring, a gasket is arranged on the rotating ring, and the gasket is located in the installation groove.

[0010] By adopting the technical scheme, the installation groove can provide an installation space for the gasket, the gasket can reduce the possibility of wear of the rotating ring when the rotating ring rotates, and the long-term use of the rotating ring is facilitated.

[0011] Preferably, a through hole is formed in the gasket, and a mounting hole is formed in the groove bottom of the installation groove.

[0012] By adopting the technical scheme, the bolt can limit the gasket, so that the gasket is fixed in the installation groove, and the rotation of the gasket driven by the rotating ring is facilitated.

[0013] Preferably, a compression spring is sleeved on the fixing column, and the compression spring is located between the adjusting nut and the gasket.

[0014] By adopting the technical scheme, the compression spring can avoid the possibility of direct contact between the adjusting nut and the gasket, and reduce the possibility of wear of the adjusting nut.

[0015] Preferably, a connecting ring is fixedly connected to the rotating rod, a connecting groove is formed in the connecting ring, the connecting groove is used for embedding the rotating ring, a through hole is formed in the connecting ring, a connecting hole is formed in the rotating ring, and a bolt is screwed into the connecting hole through the through hole in the rotating ring.

[0016] By adopting the technical scheme, the connecting groove can limit the position of the rotating ring, and the position accuracy of the rotating ring and the connecting ring is improved; the bolt can limit the rotating ring, so that the rotating ring and the connecting ring are fixed, and the rotation of the rotating rod driven by the rotating ring is facilitated.

[0017] Preferably, a first bolt is threadedly connected to the fixing ring, the number of the first bolts is two, a second bolt is threadedly connected to the rotating ring, and the second bolt is located between the two first bolts.

[0018] By adopting the technical scheme, the two first bolts can limit the rotation angle of the second bolt, so as to limit the rotation angle of the rotating ring and the rotating rod, and the rotation of the rotating rod driven by the touch screen is facilitated.

[0019] Preferably, a thrust bearing is mounted on the fixing ring, and the rotating ring is located above the thrust bearing.

[0020] By adopting the technical scheme, the thrust bearing can facilitate the rotation between the fixing ring and the rotating ring, so as to realize the rotation between the rotating rod and the fixing rod.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] 1. By the setting of the fixed ring, the rotating ring and the control piece, when the operator rotates the rotating rod, drives the touch screen to rotate to the appropriate position, and then moves the rotating ring close to the fixed ring by the control piece, the friction degree between the rotating ring and the fixed ring is improved, so that the acting force on the rotating rod when rotating is improved, the possibility of rotating the rotating rod is reduced, the possibility of the touch screen deviating is reduced, and the normal use of the touch screen is facilitated.

[0023] 2. By the setting of the adjusting nut and the adjusting groove, when the rotating rod is rotated to the appropriate position, the operator inserts a specific tool into the adjusting groove, so that the adjusting nut is rotated, the adjusting nut can exert force on the rotating ring, and the rotating ring is moved on the fixed column, so that the rotating ring moves close to the fixed ring. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall structure schematic diagram of the support for the touch screen with damping in the embodiment of the application.

[0025] Figure 2 It is the cross-sectional structure schematic diagram of the support for the touch screen with damping in the embodiment of the application.

[0026] Figure 3 It is the explosion structure schematic diagram of the support for the touch screen with damping in the embodiment of the application.

[0027] Mark explanation: 1, fixed rod; 2, rotating rod; 3, fixed ring; 31, fixed column; 32, adjusting nut; 321, adjusting groove; 33, compression spring; 34, first bolt; 35, thrust bearing; 4, rotating ring; 41, mounting groove; 411, mounting hole; 42, gasket; 43, connecting hole; 44, second bolt; 5, connecting ring; 51, connecting groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, characteristics and advantages of the application more obvious and easy to understand, the technical solutions in the embodiments of the application will be described clearly and completely in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the application.

[0029] The following will be described in conjunction with the drawings in the embodiments of the application. Figures 1-3 The application will be further described in detail.

[0030] The embodiments of the application disclose a support for a touch screen with damping, as shown in Figure 1As shown, it includes a fixed rod 1 and a rotating rod 2. The rotating rod 2 and the fixed rod 1 rotate relative to each other. The rotating rod 2 is located above the fixed rod 1. The end of the rotating rod 2 away from the fixed rod 1 is used for the installation of the touch screen.

[0031] like Figure 2 and 3 As shown, a fixing ring 3 is fixedly connected to the fixing rod 1, and a fixing post 31 is fixedly connected to the fixing ring 3. The length direction of the fixing post 31 is vertical, and a thrust bearing 35 is installed on the fixing ring 3. A rotating ring 4 is sleeved on the fixing post 31. The rotating ring 4 is located above the thrust bearing 35 and is in contact with the thrust bearing 35. The rotating ring 4 and the fixing ring 3 achieve relative rotation through the thrust bearing 35.

[0032] like Figure 2 and 3 As shown, a connecting ring 5 is fixedly connected to the rotating rod 2. A connecting groove 51 is provided inside the connecting ring 5, into which the rotating ring 4 is inserted. The connecting groove 51 limits the position of the rotating ring 4, improving its positional accuracy. A through hole is provided on the connecting ring 5, and a connecting hole 43 is provided on the rotating ring 4. A bolt passes through the through hole on the rotating ring 4 and is screwed into the connecting hole 43. The bolt limits the position of the rotating ring 4, fixing the rotating ring 4 and the connecting ring 5, facilitating the rotation of the rotating ring 4 by the rotating rod 2.

[0033] like Figure 2 and 3 As shown, the rotating ring 4 has a mounting groove 41, and a washer 42 is provided on the rotating ring 4. The washer 42 is placed in the mounting groove 41. The mounting groove 41 provides mounting space for the washer 42 and limits the position of the washer 42. The bottom of the mounting groove 41 has a mounting hole 411. A bolt passes through the through hole in the washer 42 and is screwed into the mounting hole 411. The bolt can limit the position of the washer 42, so that the washer 42 is fixed in the mounting groove 41. The washer 42 can reduce the possibility of wear on the rotating ring 4.

[0034] like Figure 2 and 3As shown, the fixed column 31 and located above the rotating ring 4 is provided with a control member, the control member is adjusting nut 32, adjusting nut 32 and fixed column 31 threaded connection, adjusting nut 32 is provided with adjusting groove 321. Fixed column 31 is provided with a compression spring 33, the compression spring 33 is located between the adjusting nut 32 and the gasket 42. When the rotating rod 2 is rotated to the appropriate position, the operator uses a specific tool inserted into the adjusting groove 321, so that the adjusting nut 32 is rotated, the adjusting nut 32 can exert force on the compression spring 33, the compression spring 33 through the gasket 42 on the rotating ring 4 exert force, make rotating ring 4 is located on the fixed column 31 moves, improve the friction between the rotating ring 4 and the fixed ring 3, so as to improve the action force when the rotating rod 2 occurs rotation, thereby reducing the possibility of the touch screen appears offset, facilitate the normal use of the touch screen.

[0035] As Figure 2 and 3 As shown, the fixed ring 3 is threaded with a first bolt 34, the number of the first bolt 34 is two, the rotating ring 4 is threaded with a second bolt 44, the second bolt 44 is located between the two first bolts 34. Two first bolt 34 can limit the rotation angle of the second bolt 44, thereby limiting the rotation angle of the rotating ring 4 and the rotating rod 2, thereby limiting the rotation angle of the rotating rod 2, in order to use the touch screen.

[0036] The implementation principle of the embodiment of the application is:

[0037] When the operator rotates the rotating rod 2, drives the touch screen to rotate to the appropriate position, the adjusting nut 32 is rotated, the adjusting nut 32 can exert force on the compression spring 33, the compression spring 33 can exert force on the gasket 42 and the rotating ring 4, improve the action force required for rotating ring 4 rotation, reduce the possibility of the rotating rod 2 occurs rotation, thereby reducing the possibility of the touch screen appears offset, facilitate the normal use of the touch screen.

[0038] The above are the preferred embodiments of the application, not limited by the protection scope of the application, therefore: all equivalent changes made according to the structure, shape, principle of the application, should be covered in the protection scope of the application.

Claims

1. A stand for a touch screen with damping, characterized in that: The utility model relates to a fixed rod (1) and rotating rod (2) are included, be equipped with fixed ring (3) on fixed rod (1), be equipped with rotating ring (4) on rotating rod (2), rotating ring (4) and fixed ring (3) relative rotation, be equipped with fixed column (31) on fixed ring (3), rotating ring (4) is set up on fixed column (31), fixed column (31) and be located rotating ring (4) top and be equipped with control piece, control piece is used for moving rotating ring (4) close to fixed ring (3).

2. The stand for a touch screen with a damper according to claim 1, characterized in that: The control piece is adjusting nut (32), adjusting nut (32) and fixed column (31) are threadedly connected, adjusting nut (32) is equipped with adjusting groove (321).

3. The stand for a touch screen with a damper according to claim 2, characterized in that: Rotating ring (4) is equipped with mounting groove (41) on, rotating ring (4) is equipped with gasket (42), gasket (42) is located in mounting groove (41).

4. The damped support for a touch screen of claim 3, wherein: The gasket (42) is equipped with a through hole, and the bottom of the mounting groove (41) is equipped with a mounting hole (411), and the bolt is screwed into the mounting hole (411) through the through hole on the gasket (42).

5. The damped support for a touch screen of claim 3, wherein: The fixed column (31) is equipped with a compression spring (33), and the compression spring (33) is located between the adjusting nut (32) and the gasket (42).

6. The damped support for a touch screen of claim 1, wherein: The rotating rod (2) is fixedly connected with a connecting ring (5), the connecting ring (5) is provided with a connecting groove (51) in the connecting ring (5), the connecting groove (51) is embedded in the rotating ring (4), the connecting ring (5) is provided with a through hole, the rotating ring (4) is provided with a connecting hole (43), and the bolt is screwed into the connecting hole (43) through the through hole on the rotating ring (4).

7. The damped support for a touch screen of claim 1, wherein: The fixed ring (3) is threadedly connected with a first bolt (34), the number of the first bolt (34) is two, the rotating ring (4) is threadedly connected with a second bolt (44), and the second bolt (44) is located between the two first bolts (34).

8. The damped support for a touch screen of claim 1, wherein: The fixed ring (3) is provided with a thrust bearing (35), and the rotating ring (4) is located above the thrust bearing (35).

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