Mounting frame and display device

Abstract

The utility model discloses a mounting rack and a display device, the mounting rack comprises a first rack body, a second rack body and a limiting piece, and the first rack body is provided with a clamping part; the second frame body is rotatably connected with the first frame body, and the second frame body is used for being connected with a display; the limiting piece comprises an elastic part and connecting parts, the two ends of the elastic part in the extending direction are connected with the second frame body through the connecting parts respectively, a clamping groove is formed in the elastic part, when the clamping part penetrates through the clamping groove, the second frame body is in a locked state, and when the clamping part is disengaged from the clamping groove, the second frame body is in a movable state. According to the utility model, the use experience of a user can be better.

Description

TECHNICAL FIELD

[0001] The utility model relates to display support technical field, especially a mounting frame and display device. BACKGROUND

[0002] As an important external device of computer, display is used to output image data to user or even bidirectional interaction, wherein the display is usually fixed in the required environment by connecting with the support. In order to adjust the angle of display to adapt to different use environment, the designer usually designs the structure between display and support as rotatable. However, when the user rotates the display to the preset position relative to the support, the display will still rotate relative to the support under the influence of external environment, so that the display deviates from the preset position, affecting the use experience of the user. SUMMARY

[0003] The utility model discloses at least one of the technical problems existing in the prior art. To this end, the utility model discloses a mounting frame with better use experience.

[0004] The utility model discloses a display device.

[0005] According to the mounting frame of the utility model first aspect embodiment, including first frame body, second frame body and limit piece, be equipped with the joint part on the first frame body, second frame body with first frame body rotatable connection, and the second frame body is used for connecting with display, and the limit piece includes elastic part and connecting part, and the both ends of elastic part in extension direction are connected with second frame body through a connecting part respectively, and be equipped with the card slot on elastic part, when the joint part is arranged in the card slot, second frame body is in the locking state, when the joint part is separated from the card slot, second frame body is in the active state.

[0006] According to the mounting frame of the utility model embodiment, at least has the following technical effect:

[0007] In the mounting frame of the application, the elastic part of the limit piece is abutted with the joint part on the first frame body by rotating the second frame body relative to the first frame body, the elastic part is extruded by the joint part to deform to avoid the joint part, so that the joint part can be smoothly rotated into the card slot, at this time, the second frame body can be stably in the locking state, under the action of external force, continue to rotate the second frame body, the joint part extrudes the elastic part again, the elastic part deforms to make the joint part rotate out of the card slot, at this time, the second frame body is in the active state. From the above rotating process of the second frame body, it can be known that when the joint part is rotated into the card slot, the rotation of the display relative to the support can be hindered, so that the display can be kept at the preset position, and the experience effect of the user is better.

[0008] According to the mounting rack of the first aspect of the utility model, the connecting part is provided on the mounting surface, and the guiding column is arranged on the mounting surface and passes through the penetrating hole.

[0009] According to the mounting rack of the first aspect of the utility model, the connecting part is provided on the mounting surface, and the guiding column is arranged on the mounting surface and passes through the penetrating hole.

[0010] According to the mounting rack of the first aspect of the utility model, the mounting rack further comprises a threaded limiting piece, the rod part of the threaded limiting piece is in threaded connection with the guiding column, and the head part of the threaded limiting piece is in abutment with one end of the connecting part away from the mounting surface.

[0011] According to the mounting rack of the first aspect of the utility model, the first rack body comprises a clamping plate, the clamping plate is arranged in parallel with the mounting surface, and the clamping part is arranged on the surface of one side of the clamping plate close to the mounting surface.

[0012] According to the mounting rack of the first aspect of the utility model, the limiting piece further comprises a protruding part, the protruding part is arranged on the surface of one side of the elastic part away from the mounting surface, when the second rack body is in the locked state, the orthographic projection of the protruding part and the orthographic projection of the clamping plate at least partially coincide on the projection plane perpendicular to the rotation axis.

[0013] According to the mounting rack of the first aspect of the utility model, the mounting surface is formed with a boss protruding towards the clamping plate, the clamping plate is in rotatable connection with the boss, and the limiting piece is arranged on one side of the boss.

[0014] According to the mounting rack of the first aspect of the utility model, one end of the elastic part close to the clamping part is provided with a plurality of protruding parts and a plurality of recessed parts, the protruding parts and the recessed parts are alternately distributed along the extension direction of the elastic part, and one of the recessed parts forms a clamping groove.

[0015] According to the mounting rack of the first aspect of the utility model, the plurality of protruding parts are symmetrically distributed on the two sides opposite to the clamping groove.

[0016] According to the display device of the second aspect of the utility model, the display device further comprises a display, and the display is connected with the second rack body.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0019] Figure 1 This is a three-dimensional structural diagram of the mounting bracket according to one embodiment of the present utility model;

[0020] Figure 2 for Figure 1 A three-dimensional structural diagram of the limiting component in the middle;

[0021] Figure 3 for Figure 1 A three-dimensional structural diagram of the first frame in the diagram;

[0022] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the second frame.

[0023] Figure label:

[0024] First frame 100, snap-fit ​​plate 110, snap-fit ​​part 120, rotating shaft 130;

[0025] Second frame 200, rotation axis 201, mounting surface 210, guide column 220, boss 230;

[0026] Limiting member 300, elastic part 310, slot 311, protrusion 312, recess 313, connecting part 320, through hole 321, protrusion 330;

[0027] 400 threaded limit component;

[0028] Limit nut 500. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, left, right, front, and back, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0032] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0033] Reference will be made below Figures 1 to 4 A mounting rack according to the first aspect of the utility model is described in detail.

[0034] Reference Figures 1 to 3 According to the die cutting device of some embodiments of the utility model, the first frame body 100 is provided with the clamping part 120, the second frame body 200 is rotatably connected with the first frame body 100, and the second frame body 200 is used for being connected with the display, the limiting piece 300 includes the elastic part 310 and the connecting part 320, the two ends of the elastic part 310 in the extension direction are connected with the second frame body 200 through one connecting part 320 respectively, the clamping part 120 is arranged in the clamping groove 311 when the clamping part 120 is arranged in the clamping groove 311, the second frame body 200 is in the locking state, and the second frame body 200 is in the active state when the clamping part 120 is separated from the clamping groove 311.

[0035] In the mounting rack of the application, the second frame body 200 is rotated relative to the first frame body 100, so that the elastic part 310 of the limiting piece 300 abuts against the clamping part 120 on the first frame body 100, the elastic part 310 is extruded by the clamping part 120 to deform to avoid the clamping part 120, the clamping part 120 can be smoothly screwed into the clamping groove 311, at this time, the second frame body 200 can be stably in the locking state, under the action of external force, the second frame body 200 is continuously rotated, the clamping part 120 extrudes the elastic part 310 again, the elastic part 310 deforms to make the clamping part 120 able to be screwed out of the clamping groove 311, at this time, the second frame body 200 is in the active state. It can be known from the above rotating process of the second frame body 200 that when the clamping part 120 is screwed into the clamping groove 311, the display can be prevented from rotating relative to the support, so that the display can be kept at the preset position, and the experience effect of the user is better.

[0036] Specifically, the elastic part 310 is arranged in a wave shape. It can be understood that the clamping part 120 is screwed into or out of the clamping groove 311, and the elastic part 310 needs to deform to avoid the clamping part 120, by arranging the elastic part 310 in a wave shape, the deformation amount of the elastic part 310 is increased, so that the elastic part 310 is not easy to break when extruded by the clamping part 120, thereby increasing the service life of the limiting piece 300.

[0037] Reference Figure 1 And Figure 4In some embodiments of the utility model, the second frame body 200 is formed with a mounting surface 210, the mounting surface 210 is spaced apart from the rotation axis 201 of the second frame body 200 by a certain angle, and the connecting portion 320 is arranged on the mounting surface 210.

[0038] Specifically, the mounting surface 210 is perpendicular to the rotation axis 201 of the second frame body 200.

[0039] Reference Figure 1 、 Figure 2 and Figure 4 In some embodiments, the connecting portion 320 is provided with a through hole 321, the mounting surface 210 is provided with a guide column 220, and the guide column 220 passes through the through hole 321. It can be understood that when the limiting piece 300 is installed on the mounting surface 210, the position of the through hole 321 can be installed by sleeving the through hole 321 on the guide column 220, which is more convenient.

[0040] Further, the guide column 220 and the hole wall of the through hole 321 are provided with a floating gap. It can be understood that because the guide column 220 and the through hole 321 are provided with a floating gap, when the clamping portion 120 is screwed into or out of the clamping groove 311, the elastic portion 310 is extruded by the clamping portion 120, and the limiting piece 300 can first move a distance away from the clamping portion 120, and then the elastic portion 310 is deformed under the continuous extrusion of the clamping portion 120, so that the clamping portion 120 is smoothly clamped into the clamping groove 311. Because the limiting piece 300 can first move a distance and then deform under the extrusion of the clamping portion 120, the deformation of the elastic portion 310 is small during the process of the clamping portion 120 being screwed into or out of the clamping groove 311, thereby increasing the service life of the elastic portion 310.

[0041] As shown in Figure 1 、 Figure 2 and Figure 4 In one embodiment, the mounting frame further comprises a threaded limiting piece 400, the rod portion of the threaded limiting piece 400 is threadedly connected with the guide column 220, and the head portion of the threaded limiting piece 400 abuts against the end surface of the connecting portion 320 away from the mounting surface 210. It can be understood that by abutting the head portion of the threaded limiting piece 400 against the end surface of the connecting portion 320 away from the mounting surface 210, the connecting portion 320 can be prevented from being separated from the guide column 220.

[0042] Reference Figure 1 and Figure 3In some embodiments of the utility model, first frame body 100 includes clamping plate 110, clamping plate 110 is parallel to the installation surface 210 is arranged, and clamping portion 120 is arranged on the surface of the side of clamping plate 110 close to installation surface 210. It can be understood that by setting clamping portion 120 between installation surface 210 and clamping plate 110, clamping portion 120 is further protected, so that clamping portion 120 is not easily affected by external factors.

[0043] It needs to be explained that when second frame body 200 is in the locked state, clamping plate 110 and limiting piece 300 have a certain gap in the extension direction of rotation axis 201, so that there is a jitter condition between clamping plate 110 and limiting piece 300 in the extension direction of rotation axis 201, and when the gap is too large, the jitter amplitude of limiting piece 300 relative to clamping plate 110 in the extension direction of rotation axis 201 is large, thereby affecting the stability of the mounting rack.

[0044] As shown in Figures 1 to 3 In some embodiments, limiting piece 300 further includes protruding portion 330, which is arranged on the surface of the side of elastic portion 310 away from installation surface 210, and when second frame body 200 is in the locked state, the orthographic projection of protruding portion 330 and the orthographic projection of clamping plate 110 at least partially coincide on the projection plane perpendicular to rotation axis 201. It can be understood that when second frame body 200 is in the locked state, protruding portion 330 and clamping plate 110 are arranged in the extension direction of rotation axis 201, and since limiting piece 300 is provided with protruding portion 330 on the end face close to clamping plate 110, when limiting piece 300 jitters relative to clamping plate 110 in the extension direction of rotation axis 201, the jitter amplitude is smaller, thereby increasing the stability of the mounting rack.

[0045] As shown in Figure 1 and Figure 4 In one embodiment, a boss 230 protruding towards clamping plate 110 is formed on installation surface 210, clamping plate 110 is rotatably connected with boss 230, and limiting piece 300 is arranged on one side of boss 230. It can be understood that by setting boss 230, clamping portion 120 arranged between installation surface 210 and clamping plate 110 has a rotating space; boss 230 is arranged on one side of limiting piece 300, avoiding interference between clamping portion 120 and boss 230 during rotation.

[0046] Specifically, a rotating shaft 130 is arranged on clamping plate 110, an installation hole is arranged on boss 230, the rotating shaft 130 is rotatably arranged in the installation hole, the mounting rack further includes a limiting nut 500, the limiting nut 500 is threadedly connected with the rotating shaft 130 and located on the side of the boss 230 away from the clamping plate 110, and the limiting nut 500 is used to prevent the rotating shaft 130 from being separated from the installation hole.

[0047] In some embodiments of the utility model, the elastic part 310 is provided with a plurality of convex parts 312 and a plurality of recessed parts 313 at one end close to the clamping part 120, the convex parts 312 and the recessed parts 313 are alternately distributed along the extension direction of the elastic part 310, and one of the recessed parts 313 forms the clamping groove 311. For example, as shown in the figure, the end face of the elastic part 310 at one end close to the clamping part 120 is provided with two convex parts 312 and three recessed parts 313, and one convex part 312 is arranged between any two recessed parts 313, and the recessed part 313 arranged between the two convex parts 312 forms the clamping groove 311. It can be understood that when the clamping part 120 is screwed into or out of the clamping groove 311, the clamping part 120 will extrude one of the convex parts 312, and the convex part 312 will be deformed to avoid the clamping part 120, so that the clamping part 120 can smoothly enter or exit the clamping groove 311. Figure 2

[0048] Reference Figure 2 In one embodiment, the plurality of convex parts 312 are symmetrically distributed on the opposite sides of the clamping groove 311. It can be understood that, due to the symmetric distribution of the plurality of convex parts 312 on the opposite sides of the clamping groove 311, the clamping groove 311 is arranged in the middle region of the elastic part 310, so that the abutting force applied by the clamping part 120 to the elastic part 310 during the process of the clamping part 120 being screwed into or out of the clamping groove 311 can be concentrated in the middle region of the elastic part 310, and correspondingly, the elastic part 310 can have a larger deformation space under the abutment of the clamping part 120, thereby prolonging the service life of the elastic part 310.

[0049] The display device of the second aspect embodiment of the utility model is described below. According to the display device of the second aspect embodiment of the utility model, the display device comprises the mounting rack of the first aspect embodiment; the display device further comprises a display, and the display is connected with the second rack body 200; when it is necessary to adjust the angle of the display, the clamping part 120 is screwed into or out of the clamping groove 311, the clamping part 120 extrudes the limiting part 300, the limiting part 300 is deformed to avoid the clamping part 120, and by using the above mounting rack in the display device, the possibility of the limiting part 300 being broken is reduced, the service life of the limiting part 300 is increased, the replacement frequency of the limiting part 300 in the display device is reduced, and the overall service life of the display device is further increased.

[0050] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.​

Claims

1. A mounting rack characterized by, The application relates to a mounting rack. The mounting rack comprises a first frame (100) provided with a clamping part (120), a second frame (200) rotatably connected with the first frame (100) and used for connecting with a display, and a limiting part (300) comprising an elastic part (310) and a connecting part (320). The elastic part (310) is connected with the second frame (200) through one connecting part (320) at two ends in the extension direction, the elastic part (310) is provided with a clamping groove (311), when the clamping part (120) is arranged in the clamping groove (311), the second frame (200) is in a locked state, and when the clamping part (120) is separated from the clamping groove (311), the second frame (200) is in a movable state. The second frame (200) is provided with a mounting surface (210) which is spaced apart from the rotation axis (201) of the second frame (200) by a certain angle, and the connecting part (320) is arranged on the mounting surface (210).

2. A mounting rack as claimed in claim 1, wherein The connecting part (320) is provided with a penetrating hole (321), the mounting surface (210) is provided with a guide column (220), and the guide column (220) penetrates the penetrating hole (321).

3. A mounting bracket according to claim 2, wherein The mounting rack further comprises a threaded limiting part (400), the rod part of the threaded limiting part (400) is threadedly connected with the guide column (220), and the head part of the threaded limiting part (400) abuts against one end of the connecting part (320) which is away from the mounting surface (210).

4. A mounting rack as claimed in claim 3, wherein The first frame (100) comprises a clamping plate (110) which is arranged in parallel with the mounting surface (210), and the clamping part (120) is arranged on the surface of the clamping plate (110) which is close to the mounting surface (210).

5. A mounting rack as claimed in claim 2, wherein The limiting part (300) further comprises a protruding part (330) which is arranged on the surface of the elastic part (310) which is away from the mounting surface (210), when the second frame (200) is in the locked state, the orthogonal projection of the protruding part (330) and the orthogonal projection of the clamping plate (110) at least partially coincide on the projection plane which is perpendicular to the rotation axis (201).

6. A mounting rack as claimed in claim 5, wherein The mounting surface (210) is provided with a boss (230) which protrudes towards the clamping plate (110), the clamping plate (110) is rotatably connected with the boss (230), and the limiting part (300) is arranged on one side of the boss (230).

7. A mounting rack as claimed in claim 5, wherein One end of the elastic part (310) close to the clamping part (120) is provided with a plurality of protruding parts (312) and a plurality of recessed parts (313), the protruding parts (312) and the recessed parts (313) are alternately distributed along the extension direction of the elastic part (310), and one of the recessed parts (313) forms the clamping groove (311).

8. The mounting rack of claim 1, wherein, The plurality of protruding parts (312) are symmetrically distributed on the two sides opposite to the clamping groove (311).

9. A mounting rack as claimed in claim 8, wherein ​ 10. A display device, characterized by comprising: The display device comprises a mounting frame as claimed in any one of claims 1 to 9; and further comprises a display connected to the second frame body (200).

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