CN222014953U - A clamping structure, a display module and a display screen - Google Patents
A clamping structure, a display module and a display screen Download PDFInfo
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- CN222014953U CN222014953U CN202420303944.5U CN202420303944U CN222014953U CN 222014953 U CN222014953 U CN 222014953U CN 202420303944 U CN202420303944 U CN 202420303944U CN 222014953 U CN222014953 U CN 222014953U
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- 238000009434 installation Methods 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
本实用新型公开了一种卡接结构、显示模组以及显示屏，涉及显示屏技术领域，其中卡接结构包括安装座、转轴和弹性部，转轴转动安装于安装座，转轴远离安装座的一端设有卡接部，弹性部设于安装座靠近卡接部的一端。本实用新型的卡接结构、显示模组以及显示屏，能够减少显示模组出现晃动以及转轴随意转动的情况，使得显示模组与背框连接更加稳固。
The utility model discloses a clamping structure, a display module and a display screen, and relates to the technical field of display screens, wherein the clamping structure comprises a mounting seat, a rotating shaft and an elastic part, the rotating shaft is rotatably mounted on the mounting seat, the end of the rotating shaft away from the mounting seat is provided with a clamping part, and the elastic part is provided at the end of the mounting seat close to the clamping part. The clamping structure, display module and display screen of the utility model can reduce the shaking of the display module and the random rotation of the rotating shaft, so that the connection between the display module and the back frame is more stable.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a clamping structure, a display module and a display screen.
Background
The display screen generally comprises a back frame and a plurality of display modules arranged on the back frame, wherein in the related art, a clamping structure is arranged on the display modules and comprises an installation seat and a rotating shaft which is rotationally arranged on the installation seat, the rotating shaft is provided with a clamping part, a limiting groove is correspondingly arranged on the back frame, the rotating shaft penetrates through the limiting groove, the clamping part is positioned on one side of the back frame, which is away from the display modules, when the rotating shaft rotates to the position where the clamping part and the limiting groove are staggered in the axial direction of the rotating shaft, the limiting clamping part is separated from the limiting groove, the display modules and the back frame can be kept in a connection state, and when the rotating shaft rotates to the position where the clamping part and the limiting groove are aligned in the axial direction of the rotating shaft, the clamping part is allowed to separate from the limiting groove, so that the display modules and the back frame can be separated.
But in order to make the pivot rotate smoothly, can have certain clearance between joint portion and the back of the body frame, and then lead to the display module assembly to appear rocking easily, and the pivot rotates at will easily to lead to the display module assembly to be connected with the back of the body frame unstably.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a clamping structure which can reduce the conditions that the display module shakes and the rotating shaft rotates randomly, so that the display module is connected with the back frame more firmly.
The utility model further provides a display module with the clamping structure.
The utility model further provides a display screen with the display module.
According to the clamping structure, the clamping structure comprises the mounting seat, the rotating shaft and the elastic part, wherein the rotating shaft is rotatably mounted on the mounting seat, the clamping part is arranged at one end, away from the mounting seat, of the rotating shaft, and the elastic part is arranged at one end, close to the clamping part, of the mounting seat.
The clamping structure provided by the embodiment of the utility model has at least the following beneficial effects:
The clamping structure can be arranged on the display module, the back frame can be correspondingly provided with the limiting groove, the rotating shaft penetrates through the limiting groove, the clamping part is positioned at one side of the back frame, which is away from the display module, the elastic part is arranged at one end of the mounting seat, which is close to the clamping part, namely one end of the mounting seat, which is close to the back frame, the distance between the elastic part and the clamping part is smaller than the penetrating thickness of the limiting groove in a natural state, when the rotating shaft rotates to the position that the clamping part and the limiting groove are staggered in the axial direction of the rotating shaft, the clamping part can abut against the end surface of the back frame, which is away from the display module, and the elastic part can elastically abut against the end surface of the back frame, which is close to the display module, so that the shaking of the display module and the back frame are connected more firmly, and the rotating shaft can not be influenced smoothly due to the elastic deformation of the elastic part, and the normal dismounting of the display module can not be influenced.
According to some embodiments of the utility model, the mounting seat comprises a seat body and a clamping part detachably connected with the seat body, the clamping part is provided with a first abdication groove for the rotating shaft to pass through, one end of the rotating shaft, which is far away from the clamping part, is provided with a limiting part, and the limiting part is positioned between the clamping part and the seat body.
According to some embodiments of the utility model, the base is provided with a mounting groove, the clamping part is detachably mounted in the mounting groove, the limiting part is circular, the bottom surface of the mounting groove is provided with a circular groove, and the limiting part is mounted in the circular groove in a matching way.
According to some embodiments of the utility model, the clamping portion has a first state and a second state during rotation of the rotating shaft, in the first state, the clamping portion and the first yielding groove are aligned in an axial direction of the rotating shaft so that the clamping portion can pass through the first yielding groove, and in the second state, the clamping portion and the first yielding groove are staggered in the axial direction of the rotating shaft so as to limit the clamping portion to pass through the first yielding groove.
According to some embodiments of the utility model, the clamping part is provided with a second abdication groove, a mounting plate is clamped between the clamping part and the seat body, the mounting plate is provided with an elastic protruding block, and one end of the elastic protruding block, which is close to the clamping part, penetrates through the second abdication groove to form the elastic part.
According to some embodiments of the utility model, the elastic protruding blocks are provided with a plurality of elastic protruding blocks and are distributed along the circumferential direction of the rotating shaft, and the second yielding grooves are correspondingly provided with a plurality of elastic protruding blocks and are distributed along the circumferential direction of the rotating shaft.
According to some embodiments of the utility model, the mounting seat is provided with a positioning groove, the rotating shaft is provided with a positioning part positioned in the positioning groove, and after the rotating shaft rotates by a set angle, the positioning part abuts against the side wall of the positioning groove to limit the rotating shaft to continue rotating.
According to some embodiments of the utility model, the mounting seat is provided with a positioning column, the axial direction of the positioning column is parallel to the axial direction of the rotating shaft, and the positioning column at least partially protrudes out of the end face of the mounting seat, which is close to the clamping part.
According to a second aspect of the present utility model, a display module includes the clamping structure according to the first aspect of the present utility model.
The display module provided by the embodiment of the utility model has at least the following beneficial effects:
The display module is provided with the clamping structure of the first aspect of the embodiment of the utility model, the back frame of the display screen can be correspondingly provided with the limiting groove, the rotating shaft penetrates through the limiting groove, the clamping part is positioned at one side of the back frame, which is away from the display module, the elastic part is arranged at one end of the mounting seat, which is close to the clamping part, namely one end of the mounting seat, which is close to the back frame, the distance between the elastic part and the clamping part is smaller than the penetrating thickness of the limiting groove in a natural state, when the rotating shaft rotates to the position where the clamping part and the limiting groove are staggered in the axial direction of the rotating shaft, the clamping part can be abutted against the end surface of the back frame, which is away from the display module, and the elastic part can be elastically abutted against the end surface of the back frame, which is close to the display module, so that the shaking of the display module and the random rotation of the rotating shaft can be reduced, and the connection between the display module and the back frame is more stable.
According to a third aspect of the present utility model, a display screen includes the display module according to the first aspect of the present utility model.
The display screen provided by the embodiment of the utility model has at least the following beneficial effects:
Through adopting the display module assembly of the second aspect of the embodiment of the utility model, the back frame of the display screen can be correspondingly provided with the limit groove, the rotating shaft penetrates through the limit groove, the clamping part is positioned at one side of the back frame, which is away from the display module assembly, the elastic part is arranged at one end of the mounting seat, which is close to the clamping part, namely one end of the mounting seat, which is close to the back frame, the distance between the elastic part and the clamping part is smaller than the penetrating thickness of the limit groove in a natural state, when the rotating shaft rotates to the position where the clamping part and the limit groove are staggered in the axial direction of the rotating shaft, the clamping part can be abutted against the end surface of the back frame, which is away from the display module assembly, and the elastic part can be elastically abutted against the end surface of the back frame, which is close to the display module assembly, so that the shaking of the display module assembly can be reduced and the random rotation of the rotating shaft can be prevented, and the connection between the display module assembly and the back frame can be more stable.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a display screen according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic diagram of a display module according to the present utility model;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a schematic view of the clamping portion of FIG. 4 separated from the base;
FIG. 6 is a schematic view of an assembly of the clamping portion, the elastic portion and the spindle;
FIG. 7 is a schematic diagram illustrating the connection of the shaft, the clamping portion and the limiting portion;
FIG. 8 is a schematic view of a structure of a clamping portion;
Fig. 9 is an installation schematic view of the elastic portion.
Reference numerals:
A mounting base 100; a base 101; a clamping portion 102; a first relief groove 103; a mounting groove 104; a circular groove 105; a second relief groove 106; a positioning groove 107; a positioning post 108;
A rotation shaft 200; a clamping part 201; a stopper 202; a positioning portion 203;
An elastic part 300; a mounting plate 301; an elastic bump 302;
A display module 400;
a back frame 500; a limit groove 501; positioning hole 502.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a plurality refers to two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The following describes a clamping structure, a display module and a display screen according to an embodiment of the utility model with reference to fig. 1 to 9.
The clamping structure according to the embodiment of the first aspect of the present utility model, as shown in fig. 4 to 9, includes a mounting base 100, a rotating shaft 200, and an elastic portion 300.
For example, as shown in fig. 1 to 3, the fastening structure may be disposed on the display module 400, and the display module 400 may be provided with one or more fastening structures, for example, four fastening structures may be disposed, and thus the display module 400 may be provided with four mounting seats 100. The back frame 500 may be provided with a limiting groove 501 corresponding to the clamping structure.
The rotating shaft 200 may be cylindrical, the rotating shaft 200 may be rotatably mounted on the mounting seat 100 around its own axis, and a clamping portion 201 is disposed at one end of the rotating shaft 200 away from the mounting seat 100.
The elastic portion 300 is disposed at one end of the mounting base 100 near the clamping portion 201, and in a natural state, the elastic portion 300 at least partially protrudes from an end surface of the mounting base 100 near the clamping portion 201.
The clamping structure of the utility model can be arranged on the display module 400, the back frame 500 can be correspondingly provided with the limiting groove 501, the rotating shaft 200 penetrates through the limiting groove 501, the clamping part 201 is positioned at one side of the back frame 500, which is away from the display module 400, the elastic part 300 is arranged at one end of the mounting seat 100, which is close to the clamping part 201, namely one end of the mounting seat 100, which is close to the back frame 500, the distance between the elastic part 300 and the clamping part 201 is smaller than the penetrating thickness of the limiting groove 501 in a natural state, when the rotating shaft 200 rotates to the position that the clamping part 201 and the limiting groove 501 are staggered in the axial direction of the rotating shaft 200, the clamping part 201 can abut against the end surface of the back frame 500, which is away from the display module 400, and the elastic part 300 can elastically abut against the end surface of the back frame 500, so that the shaking of the display module 400 can be reduced, and the situation that the rotating shaft 200 rotates randomly can be reduced, so that the display module 400 is connected with the back frame 500 more firmly, and the normal dismounting and mounting of the display module 400 can not be influenced.
It should be noted that, the limiting groove 501 may extend along the radial direction of the rotating shaft 200, the clamping portion 201 may also extend along the radial direction of the rotating shaft 200, when the rotating shaft 200 rotates until the length direction of the clamping portion 201 is parallel to the length direction of the limiting groove 501, the clamping portion 201 and the limiting groove 501 are aligned in the axial direction of the rotating shaft 200, and further, the clamping portion 201 is allowed to separate from the limiting groove 501, that is, the display module 400 and the back frame 500 may be separated, and when the rotating shaft 200 rotates until the length direction of the clamping portion 201 is not parallel to the length direction of the limiting groove 501, the clamping portion 201 and the limiting groove 501 are staggered in the axial direction of the rotating shaft 200, and further, the clamping portion 201 is limited to separate from the limiting groove 501, that is, the display module 400 and the back frame 500 may be kept in a connected state. The elastic portion 300 may be made of an elastic material such as elastic rubber, elastic plastic, or the like.
In some embodiments of the present utility model, as shown in fig. 4 to 8, the mounting base 100 includes a base 101 and a clamping portion 102 detachably connected to the base 101, the clamping portion 102 is provided with a first yielding groove 103 for the spindle 200 to pass through, one end of the spindle 200 away from the clamping portion 201 is provided with a limiting portion 202, and the limiting portion 202 is located between the clamping portion 102 and the base 101. For example, the clamping part 102 may be connected to the base 101 by a fastener, when the rotating shaft 200 needs to be installed, the clamping part 102 is connected to the base 101 by a fastener, so that the limiting part 202 is located between the clamping part 102 and the base 101, when the rotating shaft 200 needs to be removed, the clamping part 102 is removed from the base 101, the rotating shaft 200 is convenient to install and remove, and further, the operation is more convenient when the rotating shaft 200 and the clamping part 201 are maintained or replaced.
It should be noted that, the limiting portion 202 is only located between the clamping portion 102 and the base 101, and is not necessarily clamped by the clamping portion 102 and the base 101, so that the rotating shaft 200 can smoothly rotate. The clamping portion 102 may be engaged with or screwed to the base 101. The shaft 200 may also be rotatably coupled to the mount 100 by other means, such as by a universal joint to the mount 100.
In some embodiments of the present utility model, as shown in fig. 5 to 7, the base 101 is provided with a mounting groove 104, the clamping portion 102 is detachably mounted in the mounting groove 104, the limiting portion 202 is provided with a circular shape, the bottom surface of the mounting groove 104 is provided with a circular groove 105, and the limiting portion 202 is mounted in the circular groove 105 in a matching manner. The clamping part 102 is detachably installed in the installation groove 104, so that the installation of the clamping part 102 is more stable, the overall size of the installation seat 100 is smaller, and the overall size of the display module 400 and the display screen is smaller. The spacing portion 202 is circular, spacing portion 202 cooperation is installed in circular slot 105, and then not only makes spacing portion 202 rotate along with pivot 200 to make pivot 200 rotate more smoothly, circular slot 105 can radially spacing portion 202 moreover, avoid spacing portion 202 and pivot 200 to radially remove at will, make spacing portion 202 and pivot 200 install more firm, in addition, spacing portion 202 is located circular slot 105, can avoid clamping part 102 and pedestal 101 to press from both sides tight spacing portion 202 and lead to pivot 200 to rotate unsmoothly.
In some embodiments of the present utility model, as shown in fig. 4 to 6, the clamping portion 201 has a first state and a second state during rotation of the rotating shaft 200, in the first state, the clamping portion 201 and the first yielding groove 103 are aligned in an axial direction of the rotating shaft 200, so that the clamping portion 201 can pass through the first yielding groove 103, and in the second state, the clamping portion 201 and the first yielding groove 103 are staggered in the axial direction of the rotating shaft 200, so as to limit the clamping portion 201 to pass through the first yielding groove 103. For example, the first yielding groove 103 may extend along the radial direction of the rotating shaft 200, the clamping portion 201 may also extend along the radial direction of the rotating shaft 200, when the rotating shaft 200 rotates to the first state, the length direction of the clamping portion 201 is parallel to the length direction of the first yielding groove 103, the clamping portion 201 and the first yielding groove 103 are just aligned in the axial direction of the rotating shaft 200, so that the clamping portion 201 can be allowed to leave from the first yielding groove 103, thereby facilitating separation of the clamping portion 102 from the rotating shaft 200, when the rotating shaft 200 rotates to the second state, the length direction of the clamping portion 201 is not parallel to the length direction of the first yielding groove 103, and the clamping portion 201 and the first yielding groove 103 are staggered in the axial direction of the rotating shaft 200, so as to limit the clamping portion 201 from leaving from the first yielding groove 103, thereby preventing separation of the clamping portion 102 from the rotating shaft 200.
In some embodiments of the present utility model, as shown in fig. 4 to 6, 8 and 9, the clamping portion 102 is provided with a second yielding groove 106, a mounting plate 301 is clamped between the clamping portion 102 and the base 101, the mounting plate 301 is provided with an elastic bump 302, and an end of the elastic bump 302 near the clamping portion 201 passes through the second yielding groove 106 to form an elastic portion 300. For example, the second relief groove 106 may be provided with an outer sidewall of the clamping portion 102, and when the mounting plate 301 is mounted, the mounting plate 301 is clamped between the clamping portion 102 and the base 101, the elastic bump 302 is inserted into the second relief groove 106, one end of the elastic bump 302, which is close to the clamping portion 201, extends out of an end surface of the clamping portion 102, which is close to the clamping portion 201, and the extending portion may form the elastic portion 300. In this embodiment, the arrangement is such that the elastic portion 300 is more convenient and stable to install, and the elastic bump 302 forms the elastic portion 300 near one end of the clamping portion 201, compared with the elastic portion 300 which is directly arranged on the end surface of the clamping portion 102 near the clamping portion 201, the elastic bump 302 can generate larger elastic deformation, and when the rotating shaft 200 rotates, the elastic bump 302 may also be made to be near one end of the clamping portion 201, that is, the elastic portion 300 retracts into the second yielding groove 106, so that interference caused by the elastic portion 300 to the rotation of the rotating shaft 200 can be further avoided, and the rotating shaft 200 rotates more smoothly.
It should be noted that, the mounting plate 301 and the elastic bump 302 may be an integral structure, and in this case, the mounting plate 301 is also made of an elastic material. In other embodiments of the present utility model, the elastic portion 300 may be directly disposed on the end surface of the mounting base 100 near the clamping portion 201, or the end surface of the mounting base 100 near the clamping portion 201 may be provided with a mounting hole, and the elastic portion 300 is mounted in the mounting hole and partially protrudes from the end surface of the mounting base 100 near the clamping portion 201.
In some embodiments of the present utility model, as shown in fig. 4 to 6, 8 and 9, the elastic bump 302 is provided with a plurality of elastic protrusions and is arranged along the circumferential direction of the rotating shaft 200, and the second yielding groove 106 is correspondingly provided with a plurality of elastic protrusions and is arranged along the circumferential direction of the rotating shaft 200. For example, the elastic protrusions 302 may be provided with four and uniformly distributed along the circumferential direction of the rotating shaft 200, and the second yielding grooves 106 are correspondingly provided with four and uniformly distributed along the circumferential direction of the rotating shaft 200. So set up for elasticity lug 302 is better to the elasticity butt effect of back of body frame 500, thereby makes display module assembly 400 installation more firm, and display module assembly 400 is difficult to rock more.
It should be noted that, in other embodiments of the present utility model, the number of the elastic bumps 302 and the second yielding grooves 106 may be other, for example, one, two, three, or more than four.
In some embodiments of the present utility model, as shown in fig. 5 and 7, the mounting base 100 is provided with a positioning groove 107, the rotating shaft 200 is provided with a positioning portion 203 located in the positioning groove 107, and after the rotating shaft 200 rotates by a set angle, the positioning portion 203 abuts against a side wall of the positioning groove 107 to limit the rotating shaft 200 to continue rotating. For example, the positioning groove 107 may be disposed on the bottom surface of the circular groove 105, the positioning portion 203 may be disposed on the end surface of the limiting portion 202 away from the rotating shaft 200, and the rotating shaft 200 may be allowed to rotate by a set angle, for example, an angle allowing the rotating shaft 200 to rotate may be approximately 90 degrees, by cooperation of the positioning groove 107 and the positioning portion 203. Specifically, when the rotating shaft 200 rotates to the direction that the length direction of the clamping portion 201 is parallel to the length direction of the limiting groove 501, the positioning portion 203 abuts against the side wall of one side of the limiting groove 107, so that the rotating shaft 200 is limited to continue rotating, the clamping portion 201 and the limiting groove 501 are just aligned in the axial direction of the rotating shaft 200, and further the clamping portion 201 is convenient to separate from the limiting groove 501, so that the display module 400 is separated from the back frame 500, when the rotating shaft 200 reversely rotates to be close to 90 degrees, the length direction of the clamping portion 201 is close to the length direction of the limiting groove 501, the positioning portion 203 abuts against the side wall of the other side of the limiting groove 107, the clamping portion 201 and the limiting groove 501 are staggered in the axial direction of the rotating shaft 200, and further the clamping portion 201 can be limited to separate from the limiting groove 501, and therefore the display module 400 and the back frame 500 are kept in a connected state. In this embodiment, through the cooperation of the positioning portion 203 and the positioning groove 107, not only the random rotation angle of the rotating shaft 200 can be reduced, so that the installation of the display module 400 is more stable, but also the rotating shaft 200 can be limited to continue to rotate after the rotating shaft 200 rotates to a required position, and the use is more convenient.
In some embodiments of the present utility model, the mounting base 100 is provided with a positioning post 108, the axial direction of the positioning post 108 is parallel to the axial direction of the rotating shaft 200, and the positioning post 108 protrudes at least partially from the end surface of the mounting base 100 near the clamping portion 201. When the clamping structure is arranged on the display module 400, the back frame 500 can be provided with the positioning holes 502 corresponding to the positioning columns 108, and when the display module 400 is required to be installed, the positioning columns 108 are inserted into the positioning holes 502, so that the display module 400 can be rapidly positioned at the assembly position, and the display module 400 can be installed more rapidly and conveniently.
As shown in fig. 3 to 5, the display module 400 according to the second embodiment of the present utility model includes the clamping structure according to the first embodiment of the present utility model.
In the utility model, the display module 400 of the display screen is provided with the clamping structure according to the first aspect of the embodiment of the utility model, the back frame 500 of the display screen can be correspondingly provided with the limiting groove 501, the rotating shaft 200 is arranged in the limiting groove 501 in a penetrating manner, the clamping part 201 is positioned at one side of the back frame 500, which is away from the display module 400, the elastic part 300 is arranged at one end of the mounting seat 100, which is close to the clamping part 201, that is, one end of the mounting seat 100, which is close to the back frame 500, and in a natural state, the distance between the elastic part 300 and the clamping part 201 is smaller than the penetrating thickness of the limiting groove 501, and further, when the rotating shaft 200 rotates to the position where the clamping part 201 and the limiting groove 501 are staggered in the axial direction of the rotating shaft 200, the clamping part 201 can abut against the end face of the back frame 500, which is away from the display module 400, and the elastic part 300 can elastically abut against the end face of the back frame 500, so that the shaking of the display module 400 can be reduced, and the random rotation of the rotating shaft 200 can be ensured, and the connection between the display module 400 and the back frame 500 is more stable.
It should be noted that, since the display module 400 may adopt all the technical solutions of the clamping structure of the first embodiment, at least all the beneficial effects brought by the technical solutions of the first embodiment are provided, and these additional beneficial effects are not described herein.
It is understood that other structures and operations of the display module 400 according to the embodiment of the present utility model are known to those skilled in the art, and will not be described in detail herein.
As shown in fig. 1, a display screen according to an embodiment of the third aspect of the present utility model includes a display module 400 according to the above-described second aspect of the present utility model, and the number of display modules 400 may be one or more. The display screen may further include a back frame 500, and the back frame 500 is provided with a limiting groove 501 corresponding to the clamping structure.
In the display screen according to the second embodiment of the present utility model, the rotation shaft 200 is inserted into the limiting groove 501, the clamping portion 201 is located at a side of the back frame 500 away from the display module 400, the elastic portion 300 is located at an end of the mounting base 100 near the clamping portion 201, that is, an end of the mounting base 100 near the back frame 500, and in a natural state, a distance between the elastic portion 300 and the clamping portion 201 is smaller than a penetrating thickness of the limiting groove 501, and when the rotation shaft 200 rotates to a state that the clamping portion 201 and the limiting groove 501 are staggered in an axial direction of the rotation shaft 200, the clamping portion 201 can abut against an end face of the back frame 500 away from the display module 400, and the elastic portion 300 can elastically abut against an end face of the back frame 500 near the display module 400, so that shaking of the display module 400 and random rotation of the rotation shaft 200 can be reduced, and connection between the display module 400 and the back frame 500 is more stable.
It will be appreciated that other configurations and operations of display screens according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A clamping structure, characterized by comprising:
A mounting base;
The rotating shaft is rotatably arranged on the mounting seat, and one end, far away from the mounting seat, of the rotating shaft is provided with a clamping part;
and the elastic part is arranged at one end of the mounting seat, which is close to the clamping part.
2. The clamping structure according to claim 1, wherein the mounting base comprises a base body and a clamping portion detachably connected with the base body, the clamping portion is provided with a first abdication groove for the rotating shaft to pass through, one end of the rotating shaft, which is far away from the clamping portion, is provided with a limiting portion, and the limiting portion is located between the clamping portion and the base body.
3. The clamping structure according to claim 2, wherein the base is provided with a mounting groove, the clamping portion is detachably mounted in the mounting groove, the limiting portion is circular, a circular groove is formed in the bottom surface of the mounting groove, and the limiting portion is mounted in the circular groove in a matched mode.
4. The clamping structure according to claim 2, wherein the clamping portion has a first state and a second state in the rotation process of the rotating shaft, in the first state, the clamping portion and the first yielding groove are aligned in the axial direction of the rotating shaft so that the clamping portion can pass through the first yielding groove, and in the second state, the clamping portion and the first yielding groove are staggered in the axial direction of the rotating shaft so as to limit the clamping portion to pass through the first yielding groove.
5. The clamping structure according to claim 2, wherein the clamping portion is provided with a second yielding groove, a mounting plate is clamped between the clamping portion and the base body, the mounting plate is provided with an elastic protruding block, and one end of the elastic protruding block, which is close to the clamping portion, penetrates through the second yielding groove to form the elastic portion.
6. The clamping structure according to claim 5, wherein the elastic protruding blocks are provided with a plurality of elastic protruding blocks and are distributed along the circumferential direction of the rotating shaft, and the second yielding grooves are correspondingly provided with a plurality of elastic protruding blocks and are distributed along the circumferential direction of the rotating shaft.
7. The clamping structure according to claim 1, wherein the mounting seat is provided with a positioning groove, the rotating shaft is provided with a positioning part positioned in the positioning groove, and after the rotating shaft rotates by a set angle, the positioning part abuts against the side wall of the positioning groove to limit the rotating shaft to continue rotating.
8. The clamping structure according to claim 1, wherein the mounting seat is provided with a positioning column, the axial direction of the positioning column is parallel to the axial direction of the rotating shaft, and the positioning column at least partially protrudes out of the end face of the mounting seat, which is close to the clamping portion.
9. A display module comprising the clip structure of any one of claims 1 to 8.
10. A display screen comprising a display module as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420303944.5U CN222014953U (en) | 2024-02-19 | 2024-02-19 | A clamping structure, a display module and a display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420303944.5U CN222014953U (en) | 2024-02-19 | 2024-02-19 | A clamping structure, a display module and a display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222014953U true CN222014953U (en) | 2024-11-15 |
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| CN202420303944.5U Active CN222014953U (en) | 2024-02-19 | 2024-02-19 | A clamping structure, a display module and a display screen |
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| CN (1) | CN222014953U (en) |
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