A display screen mounting structure

Abstract

The utility model relates to display screen mounting technical field, concretely relates to a display screen mounting structure, and display screen mounting structure includes shell and connecting assembly, and the shell can be installed on image output equipment, and the connecting assembly includes connecting arm, and the both ends of connecting arm are rotatable connection in display screen and shell, and the rotatory connection of connecting arm and display screen and shell is provided with damping mechanism, and based on damping mechanism, the rotatory damping is produced between connecting arm and display screen and shell, and the rotatory damping is greater than or equal to the maximum torque that the gravity based on display screen can produce to connecting arm, in actual use, the staff can be according to the spatial position of display screen of own demand and carry out the flexible adjustment, and after adjusting, the support of display screen based on rotatory damping has better pose keeping ability, and it is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of display screen installation technology, and specifically to a display screen installation structure. Background Technology

[0002] In some CNC equipment or other electrical equipment with electronic touch screens, operators generally need to issue corresponding instructions to the equipment through the touch screen. However, the size of the equipment varies, and the height and arm length of the operators also vary. Therefore, different operators often encounter inconvenience when operating different equipment, and prolonged operation can easily lead to fatigue and increase the workload of the operators.

[0003] Therefore, providing a display installation structure that enables the touchscreen to be adapted to different operators is an urgent technical problem to be solved. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a display screen mounting structure for mounting a display screen on an image output device. The display screen mounting structure includes:

[0005] A housing capable of being mounted on the image output device;

[0006] A connecting assembly, the connecting assembly including a connecting arm, the two ends of the connecting arm being rotatably connected to the housing and the display screen respectively, and a damping mechanism being provided at the rotatable connection between the connecting arm and the housing and the display screen;

[0007] The damping mechanism is capable of generating rotational damping, which is greater than or equal to the maximum torque generated on the connecting arm based on the gravity of the display screen.

[0008] Preferably, the damping mechanism includes a first rotating shaft and a second rotating shaft that are rotatably connected. The first rotating shaft is connected to the connecting arm, and the second rotating shaft is connected to the housing or the display screen. Rotational damping exists between the first rotating shaft and the second rotating shaft.

[0009] Preferably, the outer casing and the display screen are both rotatably connected to both ends of the connecting arm via the connector, and the damping mechanism is disposed between the connecting arm and the connector;

[0010] The connecting arm has a first inner hole for accommodating the first rotating shaft, and each of the connecting members has a second inner hole for accommodating the second rotating shaft. The two ends of the first rotating shaft and the second rotating shaft that are far apart from each other are located in the first inner hole and the second inner hole, respectively.

[0011] Preferably, a first locking mechanism is provided on both the first inner hole and the second inner hole to lock the first rotating shaft and the second rotating shaft in the first inner hole and the second inner hole, respectively.

[0012] Preferably, a second locking mechanism is provided between the first rotating shaft and the second rotating shaft to lock the first rotating shaft and the second rotating shaft together.

[0013] Preferably, the housing has a first mounting surface, and the first mounting surface is provided with a first mounting groove for accommodating the connecting component. One end of the connecting arm is located in the first mounting groove, and when the connecting arm is in one or more rotational positions, the entire connecting arm is located inside the first mounting groove.

[0014] Preferably, the first mounting surface is provided with a second mounting groove for accommodating the display screen, the first mounting groove being located inside the second mounting groove, and the display screen being located inside the second mounting groove when the connecting arm is in one or more of the rotational positions.

[0015] Preferably, the first mounting surface is further provided with a clearance groove, the clearance groove having a clearance opening communicating with the edge of the second mounting groove, and when the display screen is located inside the second mounting groove, the clearance opening corresponds to the side of the display screen.

[0016] Preferably, at least three clearance slots are provided on the first mounting surface, with the direction facing the display screen as the front, and the clearance slots are respectively provided at the left and right ends and above the second mounting slot.

[0017] Preferably, the housing is provided with a through hole for arranging the connection cable between the display screen and the image output device. The two ends of the connecting arm are rotatably connected to the housing and the display screen, respectively, and a damping mechanism is provided at the rotatable connection points between the connecting arm and the housing and the display screen.

[0018] The damping mechanism is capable of generating rotational damping, which is greater than or equal to the maximum torque generated on the connecting arm based on the gravity of the display screen.

[0019] The technical solution provided by this utility model includes a display screen mounting structure comprising a housing and a connecting component. The housing can be installed on an image output device, and the connecting component includes a connecting arm, the two ends of which are rotatably connected to the display screen and the housing, respectively. A damping mechanism is provided at the rotatable connection between the connecting arm and the display screen and the housing. Based on the damping mechanism, rotational damping is generated between the connecting arm and the display screen and the housing, and the rotational damping is greater than or equal to the maximum torque that can be generated on the connecting arm based on the gravity of the display screen. In actual use, the operator can flexibly adjust the spatial position of the display screen according to their own needs. After adjustment, the display screen has a good positional maintenance capability based on the rotational damping support, making it easier to use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the display screen and housing after disassembly of the display screen mounting structure provided in this embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the display screen mounting structure provided in this embodiment of the utility model;

[0022] Figure 3 This is a side view of the display screen and connecting components of the display screen mounting structure provided in this embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection assembly of the display screen mounting structure provided in this embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the damping mechanism of the display screen mounting structure provided in this embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the connector of the display screen mounting structure provided in this embodiment of the utility model;

[0026] Figure 7 This is a cross-sectional view of the connecting component provided in an embodiment of the present utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the outer shell provided in an embodiment of the present utility model;

[0028] 1. Housing; 11. First mounting surface; 111. Clearance groove; 12. First mounting groove; 13. Second mounting groove; 14. Wiring hole; 2. Display screen; 3. Connecting assembly; 31. Connecting arm; 311. First locking hole; 32. Connector; 321. Second locking hole; 322. First hole segment; 323. Second hole segment; 324. Connecting hole; 33. Damping mechanism; 331. First rotating shaft; 332. Second rotating shaft; 3321. First shaft segment; 3322. Second shaft segment. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Figure 1 This is a schematic diagram of the display screen and housing after disassembly of the display screen mounting structure provided in this embodiment of the utility model; Figure 2 This is a schematic diagram of the overall structure of the display screen mounting structure provided in this embodiment of the utility model; Figure 3 This is a side view of the display screen and connecting components of the display screen mounting structure provided in this embodiment of the utility model.

[0031] like Figures 1 to 3 As shown, this utility model embodiment provides a display screen mounting structure for mounting a display screen 2 on an image output device. The mounting structure includes a housing 1 and a connecting component 3. The housing 1 can be mounted on the image output device, and the connecting component includes a connecting arm 31. The two ends of the connecting arm 31 are rotatably connected to the housing 1 and the display screen 2, respectively.

[0032] Based on the rotation of the display screen 2 relative to the connecting arm 31 and the rotation of the connecting arm 31 relative to the outer shell 1, the relative position of the display screen 2 and the outer shell 1 is adjustable. A damping mechanism 33 is provided at the rotational connection between the connecting arm 31, the display screen 2 and the outer shell 1. The damping mechanism 33 can generate rotational damping, which is greater than or equal to the maximum torque that the connecting arm 31 can generate based on the gravity of the display screen 2. In this way, the operator can adjust the position and orientation of the display screen 2 according to their own needs. After adjustment, the display screen 2 has a better positional maintenance ability, which is more convenient to use and can effectively reduce labor intensity.

[0033] It should be noted that the image output device in this embodiment of the present invention can be any device equipped with a display screen, such as some CNC machine tools or other electrical equipment that rely on touch screen operation, or some media devices that rely on a display screen to output images or videos. The position of the display screen can be adjusted using the display screen mounting structure provided by this invention, thereby improving its ease of use. Specific application scenarios of this invention will not be elaborated upon. Furthermore, the specific connection method between the housing 1 and the aforementioned image output device can employ existing connection methods such as snap-fit ​​or screw connection, which will not be elaborated upon here.

[0034] In addition, Figure 1 In the embodiment shown, the display screen mounting structure is installed behind the image output device. The rotation axis of the connecting arm 31 relative to the housing 1 and the display screen 2 is parallel to the horizontal plane. In some other embodiments, the above-mentioned rotation axis may also be at a certain angle to the horizontal plane, which will not be elaborated here.

[0035] Figure 4 This is a schematic diagram of the connection assembly of the display screen mounting structure provided in this embodiment of the utility model; Figure 5 This is a schematic diagram of the damping mechanism of the display screen mounting structure provided in this embodiment of the utility model; Figure 6 This is a schematic diagram of the connector of the display screen mounting structure provided in this embodiment of the utility model; Figure 7 This is a cross-sectional view of the connecting component provided in an embodiment of this utility model.

[0036] like Figures 3 to 7 As shown, in one preferred embodiment, the connecting assembly 3 further includes a connector 32. The housing 1 and the display screen 2 are connected to both ends of the connecting arm 31 via the connector 32, and the connector 32 is rotatably connected to the connecting arm 31. A damping mechanism is disposed between the connecting arm 31 and the connector 32. Figure 4 As shown, a connection hole 324 is provided on one side of the connector 32, and mounting holes corresponding to the connection hole 324 are provided on the housing 1 and the display screen 2 to realize the connection between the connector 32 and the housing 1 and the display screen 2. In some other embodiments, the connector 32 can also be connected to the housing 1 and the display screen 2 by welding, snap-fit ​​or other other connection methods.

[0037] like Figures 4 to 7 As shown, in one preferred embodiment, the damping mechanism 33 includes a first rotating shaft 331 and a second rotating shaft 332 rotatably connected. The first rotating shaft 331 and the second rotating shaft 332 are respectively connected to the connecting arm 31 and the connecting member 32, and there is rotational damping between the first rotating shaft 331 and the second rotating shaft 332. The damping mechanism 33, formed by the first rotating shaft 331 and the second rotating shaft 332, connects the connecting arm 31 and the connecting member 32. The rotational damping is set between the first rotating shaft 331 and the second rotating shaft 332, which makes the structure of the connecting arm 31 and the connecting member 32 relatively simple, and facilitates the overall connection and installation. Furthermore, when the damping mechanism 33 fails or reaches its predetermined service life, only the first rotating shaft 331 and the second rotating shaft 332 need to be maintained or replaced, reducing the operating cost.

[0038] The rotational damping between the first rotating shaft 331 and the second rotating shaft 332 can be achieved using a friction-damped rotating shaft (such as the hinge of a flip laptop). Specifically, a spring-type damper can be installed between the axially opposite mounting surfaces of the first rotating shaft 331 and the second rotating shaft 332. Two springs are respectively attached to the first rotating shaft 331 and the second rotating shaft 332 along the axial direction. A spring is installed between the two springs to keep the springs pressed tightly against the axial end faces of the rotating shafts. The rotational damping between the two rotating shafts is obtained by the friction between the rotating shafts and the springs. Other rotating shaft damping structures can also be used according to actual needs, which will not be elaborated here.

[0039] like Figures 5 to 7 As shown, in one preferred embodiment, a first inner hole is provided on the connecting arm 31 to accommodate the first rotating shaft 331, and a second inner hole is provided on the connector 32 to accommodate the second rotating shaft 332, so that after the connecting assembly 3 is assembled, the first rotating shaft 331 and the second rotating shaft 332 are both located inside the connecting arm 31 and the connector 32, making the connecting assembly 3 more aesthetically pleasing after assembly and reducing the space occupied by the connecting assembly.

[0040] In one preferred embodiment, a first locking mechanism is provided on both the first inner hole and the second inner hole to lock the first rotating shaft 331 and the second rotating shaft 332 in the first inner hole and the second inner hole, thereby achieving a fixed connection between the first rotating shaft 331 and the connecting arm 31, as well as the second rotating shaft 332 and the connecting piece 32.

[0041] like Figure 4 As shown, a first locking hole 311 is radially provided in the first inner hole of the connecting arm 31, and a second locking hole 321 is radially provided in the second inner hole of the connecting member 32. Both the first locking hole 311 and the second locking hole 321 are threaded holes. By installing locking screws into the first locking hole 311 and the second locking hole 321, the locking screws can press against the outer wall surfaces of the first rotating shaft 331 and the second rotating shaft 332, so that they are fastened to the inside of the first inner hole and the second inner hole, thereby realizing the fixed connection between the first rotating shaft 331 and the connecting arm 31, the second rotating shaft 332 and the connecting member 32.

[0042] Or, such as Figures 5 to 7As shown, through holes corresponding to the first locking hole 311 and the second locking hole 321 are provided on the first rotating shaft 331 and the second rotating shaft 332. The first locking hole 311 and the second locking hole 321 are also through holes, so that the screw (or positioning pin) can pass through the first locking hole 311 and the through hole on the first rotating shaft 331 and cooperate with the nut or other fasteners accordingly. By limiting the first rotating shaft 331 with the screw (or positioning pin) and the inner wall of the first inner hole, the first rotating shaft 331 and the connecting arm 31 are fixed relative to each other, so that the connection between the first rotating shaft 331 and the connecting arm 31 is more stable. Similarly, the second rotating shaft 332 and the connecting piece 32 also adopt the above connection method, which can improve the stability of the connection.

[0043] Furthermore, such as Figures 5 to 7 As shown, the second rotating shaft 332 includes a first shaft segment 3321 and a second shaft segment 3322. The first shaft segment 3321 is cylindrical and is used for rotatable connection with the cylindrical shaft segment of the first rotating shaft 331. The second shaft segment 3322 is flat (or can be other non-rotational shapes). A first hole segment 322 matching the first shaft segment 3321 and a second hole segment 323 matching the second shaft segment 3322 are provided in the connector 32. In this way, when the second rotating shaft 332 is inserted into the second inner hole, the second rotating shaft 332 and the second inner hole can be pre-positioned, which makes it easier to connect the second rotating shaft to the connector 32 by screws (or positioning pins). Similarly, the first rotating shaft 331 and the connecting arm 31 can also adopt a similar connection method, which improves the convenience of installation and use.

[0044] like Figure 7 As shown, the second rotating shaft 332 can be positioned axially within the first inner hole of the connecting arm 31. This means the contact surface between the first and second rotating shafts 331 is located within the first inner hole of the connecting arm 31. In some applications, the display screen may experience significant stress. By simultaneously limiting the radial direction of the first and second rotating shafts 331 and 332 through the first inner hole, the connection structure between them can be protected, improving safety and stability. Alternatively, the first rotating shaft 331 can be positioned axially within the second inner hole of the connector 32, similarly providing protection for the connection structure between the first and second rotating shafts 331 and 332.

[0045] In addition, in one preferred embodiment, a second locking mechanism can be provided between the first rotating shaft 331 and the second rotating shaft 332. After the operator adjusts the display screen 2 to a suitable position, the first rotating shaft 331 and the second rotating shaft 332 can be locked together by the second locking mechanism. When the operator performs touch operations on the display screen, the display screen can remain fixed, making it easier to use.

[0046] Furthermore, if the connector 32 is rotatably connected to the housing 1 and the display screen 2, then the connector 32 can be fixedly connected to the connecting arm 31 (or the connecting arm 31 and the connector 32 can still use the connection method described above), and a damping mechanism can be provided between the connector 32 and the housing 1 and the display screen 2. Specifically, the connector 32 is provided with a connecting ear at the end opposite to the housing 1 and the display screen 2, and a connecting hole is provided on the connecting ear. The housing 1 and the display screen 2 are provided with holes corresponding to the connecting holes. By connecting the connecting holes on the connector 32 through these holes, the connector 32 can be rotatably connected to the housing 1 and the display screen 2. Then, a damping mechanism similar to the damping mechanism 33 is provided at this rotatable connection, so that the display screen 2 can rotate relative to the connector 32, and the connector 32 can rotate relative to the housing 1, which can change the relative position of the display screen 2 and the housing 1. The display screen 2 also has a certain position holding capability, making it easier to use.

[0047] Similarly, the aforementioned holes and connecting holes can be connected by two connecting shafts similar to the first rotating shaft 331 and the second rotating shaft 332 in the damping mechanism 33. Specifically, the two connecting shafts are respectively connected to the holes in the housing 1 (display screen 2) and the connecting holes on the connector 32, and the two connecting shafts have rotational damping. In addition, corresponding locking mechanisms can be provided on the connecting shafts and connecting holes to improve the performance.

[0048] The specific connection methods for the above display screen 2, connecting component 3 and housing 1 can be selected and adjusted by the actual production operators according to the actual situation and needs, and will not be elaborated here.

[0049] Figure 8 This is a schematic diagram of the outer shell provided in an embodiment of the present utility model.

[0050] like Figure 1 and Figure 8 As shown, in one preferred embodiment, the housing 1 has a first mounting surface 11, on which a first mounting groove 12 for receiving a connecting component 3 is provided, wherein a connector 32 is located within the first mounting groove 12, and can be connected by means of... Figure 4 The connecting hole 324 on the middle connector 32 connects to the three mounting holes at the top of the first mounting groove 12, and when the connecting arm 31 is in one or more of the rotational positions, the connecting arm 31 and the other connector 32 are located inside the first mounting groove 12 (e.g., Figure 1 As shown, the connecting component 3 is placed inside the first mounting slot 12, which makes it more convenient to place this mounting structure in daily use, and also provides a certain degree of protection for the connecting component 3, extending its service life.

[0051] Furthermore, the first mounting surface 11 is provided with a second mounting groove 13 for accommodating the display screen 2. The first mounting groove 12 is located inside the second mounting groove 13. When the connecting arm 31 is in one or more of the rotational positions, the display screen 2 is located inside the second mounting groove 13, forming as shown in the figure. Figure 2 The state shown allows the display screen 2 and the connecting components 3 to be embedded inside the housing 1 during normal placement, making the device easier to place.

[0052] like Figure 2 and Figure 8 As shown, a clearance groove 111 is also provided on the first mounting surface 11. The clearance groove 111 has a clearance opening that communicates with the edge of the second mounting groove 13. When the display screen 2 is located inside the second mounting groove 13, the clearance opening corresponds to the side of the display screen 2. The clearance opening and the clearance groove 111 make it easier to remove the display screen 2 from the second mounting groove 13, making it more convenient to use. Furthermore, at least three clearance grooves 111 can be provided on the first mounting surface 11, with the direction facing the display screen 2 as the front. The clearance grooves 111 are respectively provided at the left and right ends and the top of the second mounting groove 13, that is, in Figure 8 The area marked with the clearance slot 111 is more convenient for operators to hold the middle of the display screen 2 at the clearance slots 111 on both sides to adjust the position of the display screen 2, or hold the top of the display screen 2 at the clearance slot 111 at the top to adjust the orientation of the display screen 2, thus improving ease of use.

[0053] like Figure 8 As shown, in one preferred embodiment, a wire hole 14 is provided on the outer casing 1 for arranging the connection wires and power cords between the display screen 2 and the image output device. The wire hole 14 is located inside the first mounting groove 12 and the second mounting groove 13. The connection wires and power cords pass through the inside of the outer casing 1 and are directly connected to the corresponding positions on the back of the display screen 2, so that the connection wires and power cords can be effectively protected, and the overall wiring of the device is more convenient.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model do not depart from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered by the claims of this utility model.

Claims

1. A display screen mounting structure for mounting a display screen on an image output device, characterized in that, The display screen mounting structure includes: A housing capable of being mounted on the image output device; A connecting assembly, the connecting assembly including a connecting arm, the two ends of the connecting arm being rotatably connected to the housing and the display screen respectively, and a damping mechanism being provided at the rotatable connection between the connecting arm and the housing and the display screen; The damping mechanism is capable of generating rotational damping, which is greater than or equal to the maximum torque generated on the connecting arm based on the gravity of the display screen.

2. The display screen mounting structure according to claim 1, characterized in that, The damping mechanism includes a first rotating shaft and a second rotating shaft that are rotatably connected. The first rotating shaft is connected to the connecting arm, and the second rotating shaft is connected to the housing or the display screen. Rotational damping exists between the first rotating shaft and the second rotating shaft.

3. The display screen mounting structure according to claim 2, characterized in that, The connecting assembly further includes a connector, and the housing and the display screen are rotatably connected to both ends of the connecting arm through the connector. The damping mechanism is disposed between the connecting arm and the connector. The connecting arm has a first inner hole for accommodating the first rotating shaft, and each of the connecting members has a second inner hole for accommodating the second rotating shaft. The two ends of the first rotating shaft and the second rotating shaft that are far apart from each other are located in the first inner hole and the second inner hole, respectively.

4. The display screen mounting structure according to claim 3, characterized in that, Both the first inner hole and the second inner hole are provided with a first locking mechanism for locking the first rotating shaft and the second rotating shaft in the first inner hole and the second inner hole, respectively.

5. The display screen mounting structure according to claim 2, characterized in that, A second locking mechanism is provided between the first rotating shaft and the second rotating shaft to lock the first rotating shaft and the second rotating shaft together.

6. The display screen mounting structure according to claim 1, characterized in that, The housing has a first mounting surface, and a first mounting groove for accommodating the connecting component is provided on the first mounting surface. One end of the connecting arm is located in the first mounting groove. When the connecting arm is in one or more rotational positions, the entire connecting arm is located inside the first mounting groove.

7. The display screen mounting structure according to claim 6, characterized in that, The first mounting surface is provided with a second mounting groove for accommodating the display screen. The first mounting groove is located inside the second mounting groove. When the connecting arm is in one or more of the rotational positions, the display screen is located inside the second mounting groove.

8. The display screen mounting structure according to claim 7, characterized in that, The first mounting surface is also provided with a clearance groove, which has a clearance opening that communicates with the edge of the second mounting groove. When the display screen is located inside the second mounting groove, the clearance opening corresponds to the side of the display screen.

9. The display screen mounting structure according to claim 8, characterized in that, At least three clearance slots are provided on the first mounting surface, with the direction facing the display screen as the front. The clearance slots are respectively provided at the left and right ends and above the second mounting slot.

10. The display screen mounting structure according to claim 1, characterized in that, The outer casing is provided with a wire hole for arranging the connection cable between the display screen and the image output device.

Images