CN215922087U - Mounting bracket, display device and car - Google Patents

Abstract

The application discloses mounting bracket, display device and car, this mounting bracket include first mount pad, link and first locking piece, wherein: the first mounting seat is rotatably arranged on the connecting frame and can rotate around a first axis; the first mounting seat is provided with a first clamping portion, the connecting frame is provided with a second clamping portion, and the first clamping portion and the second clamping portion respectively comprise a plurality of clamping teeth arranged along the circumferential direction of the first axis; in the extending direction of the first axis, the first clamping part and the second clamping part are arranged oppositely; the first locking piece is used for locking the first mounting seat and the connecting frame and has a first locking state and a first releasing state; when the first locking state is realized, the first locking piece locks the first mounting seat and the connecting frame so as to enable the first clamping part and the second clamping part to be meshed; in a first release state, the first locking member releases the locking engagement between the first mounting seat and the connecting frame. Above-mentioned scheme can simplify the structure of mounting bracket.

Description

Mounting bracket, display device and car

Technical Field

The application relates to the technical field of mounting structures, in particular to a mounting frame, a display device and an automobile.

Background

With the progress of science and technology, display devices have been developed, and the application fields of the display devices are more and more extensive. For example, in an in-vehicle system, an in-vehicle display screen can provide navigation, audiovisual screens, and the like.

In the correlation technique, on-vehicle display screen passes through the mounting bracket to be connected in the center console, and some mounting brackets possess the function of adjusting on-vehicle display screen's orientation, can promote user's experience like this and feel. However, the mounting frame is complex in structure, high in production cost and inconvenient to process.

SUMMERY OF THE UTILITY MODEL

The application discloses mounting bracket, display device and car to simplify the structure of mounting bracket.

In order to solve the above problems, the following technical solutions are adopted in the present application:

in a first aspect, the present application provides a mounting bracket, which includes a first mounting seat, a connecting bracket, and a first locking member, wherein:

the first mounting seat is rotatably arranged on the connecting frame and can rotate around a first axis;

the first mounting seat is provided with a first clamping portion, the connecting frame is provided with a second clamping portion, and the first clamping portion and the second clamping portion respectively comprise a plurality of clamping teeth arranged along the circumferential direction of the first axis; in the extending direction of the first axis, the first clamping part and the second clamping part are arranged oppositely;

the first locking piece is used for locking the first mounting seat and the connecting frame, and has a first locking state and a first releasing state; when the first locking state is realized, the first locking piece locks the first mounting seat and the connecting frame so as to enable the first clamping part and the second clamping part to be meshed; when the first release state, the first locking piece releases the locking cooperation between the first mounting seat and the connecting frame, so that the first clamping portion and the second clamping portion can rotate relatively.

In a second aspect, the present application provides a display apparatus, comprising a display device and the mounting bracket of the first aspect of the present application, wherein the first mounting seat is used for fixedly mounting the display device.

In a third aspect, the present application provides a vehicle comprising a mount as described in the first aspect of the present application, or comprising a display device as described in the second aspect of the present application.

The technical scheme adopted by the application can achieve the following beneficial effects:

in the mounting bracket that this application discloses, first mount pad is provided with first joint portion, and the second joint portion that the link was provided with, first joint portion and second joint portion all include a plurality of latches of arranging along the circumference of first axis. When the first locking piece is in a first locking state, the first mounting seat and the connecting frame are locked by the first locking piece, and at the moment, the first clamping part and the second clamping part are meshed to interfere with each other, so that the first mounting seat cannot rotate relative to the connecting frame, and the first mounting seat can provide a reliable and stable bearing effect; when the first locking piece is in the first release state, the locking cooperation between the first mounting seat and the connecting frame is released, and at the moment, the first clamping portion and the second clamping portion can rotate relatively, namely, the first mounting seat and the connecting frame can rotate relatively, so that the rotating action of the first mounting seat is smoothly realized.

Compared with the related art, the locking mechanism in the mounting frame is simple in structure, and the overall structure of the mounting frame is undoubtedly and effectively simplified; secondly, the first locking piece can reliably lock the first mounting seat and the connecting frame, so that the mounted device on the first mounting seat is prevented from shaking virtual positions; moreover, when first joint portion and second joint portion rotated relatively, their latch butt each other, this just makes to have the damping effect between first joint portion and the second joint portion, and then has optimized user's rotation action and has experienced and feel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

In the drawings:

fig. 1 is a schematic structural diagram of a mounting frame disclosed in an embodiment of the present application;

fig. 2 is an exploded schematic view of a mounting bracket disclosed in an embodiment of the present application;

fig. 3 is a partial cross-sectional view of the mounting bracket disclosed in the embodiment of the present application with the first locking member in the first locked state;

FIG. 4 is a partial cross-sectional view of the mounting bracket disclosed in an embodiment of the present application with the first locking member in a first released condition;

FIGS. 5 and 7 are top views of the mounting bracket disclosed in the embodiments of the present application before and after adjustment;

fig. 6 and 8 are side views of the mounting bracket disclosed in the embodiments of the present application before and after adjustment.

Description of reference numerals:

10-a display device,

100-a first mounting seat, 110-a first clamping part, 120-a first matching hole, 130-a first thread matching part, 140-a second thread matching part, 150-a first adapter,

200-connecting frame, 210-first bracket, 211-first rotating shaft, 212-second rotating shaft, 220-second bracket, 221-second clamping part, 222-fourth clamping part,

300-a first locking member, 400-a first limiting member,

500-second mounting seat, 510-third clamping part, 520-second adapter, 530-third thread matching part, 540-fourth thread matching part,

600-second locking piece, 700-second limiting piece,

S1-first installation space, S2-second installation space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.

In order to simplify the structure of mounting bracket, this application embodiment discloses a mounting bracket, can be used to install on the installation basis through this mounting bracket by installation device, can be smart mobile phone, platform computer, books, drawing board, display screen etc. by installation device, and the installation basis can be car center console, desk, processing platform etc..

Referring to fig. 1 to 8, a mounting bracket disclosed in an embodiment of the present application includes a first mounting seat 100, a connecting bracket 200, and a first locking member 300.

In this embodiment, the connecting frame 200 provides a mounting base for the first mounting seat 100. First mount 100 sets up in link 200 rotatably, and first mount 100 also can produce relative rotation with link 200, when first mount 100 rotated, just can realize adjusting being installed the orientation of device on it to the cooperation promotes user's experience and feels. The first mount 100 is rotatable about a first axis.

The first mounting base 100 is provided with a first clamping portion 110, the connecting frame 200 is provided with a second clamping portion 221, and the first clamping portion 110 and the second clamping portion 221 are used for achieving a locking relation between the first mounting base 100 and the connecting frame 200; it should be noted that, if the first mounting seat 100 and the connecting frame 200 cannot be locked, the first mounting seat 100 and the connecting frame 200 are always in a rotatable state, so that the mounted device cannot be stably oriented in one direction, and the mounting frame cannot work normally.

The first clamping portion 110 and the second clamping portion 221 each include a plurality of clamping teeth arranged along the circumferential direction of the first axis, so that the arrangement track of the clamping teeth is coaxial with the first axis, and when the first mounting base 100 rotates relative to the connecting frame 200, the clamping teeth of the first clamping portion 110 can correspondingly rotate relative to the clamping teeth on the second clamping portion 221; the shape and size of the latch are not limited in the present embodiment, for example, as shown in fig. 2 and 3, the latch may be a tapered latch; alternatively, the latch may have other shapes such as a square tooth.

In the extending direction of the first axis, the first engaging portion 110 and the second engaging portion 221 are disposed oppositely, so that when the first engaging portion 110 and the second engaging portion 221 move oppositely, the engaging teeth of the first engaging portion 110 and the second engaging portion 221 contact each other and are engaged with each other, and when the first engaging portion 110 and the second engaging portion 221 move oppositely, the engaging teeth of the first engaging portion 110 and the second engaging portion 221 are separated from each other.

The first locking member 300 is used to lock the first mounting seat 100 and the connecting bracket 200, thereby ensuring that the mounted device can stably face in one direction. The first latch 300 has a first latched state and a first released state.

As shown in fig. 3, 5 and 6, in the first locking state, the first locking member 300 locks the first mounting seat 100 and the connecting frame 200 so that the first clamping portion 110 and the second clamping portion 221 are engaged. When the orientation of the mounted device is adjusted or the mounted device is in use, the first locking member 300 needs to be adjusted to the first locking state, at this time, the first locking member 300 limits the first clamping portion 110 and the second clamping portion 221 in a meshed state, and the clamping teeth of the first clamping portion 110 and the second clamping portion 221 are mutually abutted together to generate interference, so that the first mounting seat 100 and the connecting frame 200 are in a fixed connection state, and the mounted device on the first mounting seat 100 stably faces to one direction.

It should be noted that, when the first locking member 300 is in the first locking state, the first engaging portion 110 and the second engaging portion 221 are always kept in the engaged state, and there is no risk of disengagement between the two, so as to ensure that the first mounting seat 100 and the connecting frame 200 cannot accidentally rotate, and further ensure that the mounted device does not shake in an imaginary position.

As shown in fig. 4, 7 and 8, in the first release state, the first locking member 300 releases the locking engagement between the first mounting seat 100 and the connecting frame 200, so that the first clamping portion 110 and the second clamping portion 221 can rotate relatively. When the orientation of the mounted device needs to be adjusted, the first locking member 300 can be adjusted to a first release state, where "release" means that the first locking member 300 can release the locking fit between the first mounting base 100 and the connecting frame 200, at this time, the first locking member 300 does not limit the first clamping portion 110 and the second clamping portion 221 any more, when a user rotates the first mounting base 100, the first clamping portion 110 and the second clamping portion 221 can be disengaged, even if a small amount of interference exists between the clamping teeth of the first clamping portion 110 and the second clamping portion 221, the acting force of the user is enough to drive the first clamping portion 110 and the second clamping portion 221 to rotate relatively, thereby realizing the rotation action of the first mounting base 100 relative to the connecting frame 200, and adjusting the orientation of the mounted device.

It should be noted that, when the first locking member 300 is in the first release state, since the latch of the first engaging portion 110 and the latch of the second engaging portion 221 interfere with each other, the user needs to overcome the interference relationship with force to realize the relative rotation of the first engaging portion 110 and the second engaging portion 221, so that the experience hand feeling of the user in implementing the rotation action can be effectively improved; when the user is able to feel the resistance, he has driven the first mount 100 to rotate.

Simultaneously, when rotating first mount pad 100, the latch of first joint portion 110 offsets with the latch of second joint portion 221 and holds, and the user produces deformation through applying the effort and drive the latch to make first joint portion 110 and second joint portion 221 produce relative rotation, in first joint portion 110 and second joint portion 221, one of them latch can be embedded into between two latches of another, just so makes first mount pad 100 possess a plurality of rotation gears, and then realizes multistage regulation.

As can be seen from the above description, in the mounting bracket disclosed in the embodiment of the present application, the first mounting seat 100 is provided with the first clamping portion 110, the connecting bracket 200 is provided with the second clamping portion 221, and each of the first clamping portion 110 and the second clamping portion 221 includes a plurality of clamping teeth arranged along the circumferential direction of the first axis. When the first locking member 300 is in the first locking state, it locks the first mounting base 100 and the connecting frame 200, and at this time, the first clamping portion 110 and the second clamping portion 221 are engaged to interfere with each other, so as to ensure that the first mounting base 100 cannot rotate relative to the connecting frame 200, so that the first mounting base 100 can provide a reliable and stable bearing effect; when the first locking member 300 is in the first release state, it releases the locking engagement between the first mounting seat 100 and the connecting frame 200, and at this time, the first engaging portion 110 and the second engaging portion 221 can rotate relatively, that is, the first mounting seat 100 and the connecting frame 200 can rotate relatively, so that the rotation of the first mounting seat 100 is smoothly achieved.

Compared with the related art, the locking mechanism in the mounting frame is simple in structure, and the overall structure of the mounting frame is undoubtedly and effectively simplified; secondly, the first locking member 300 can reliably lock the first mounting seat 100 and the connecting frame 200, thereby ensuring that the mounted device on the first mounting seat 100 does not have a shaking virtual position; furthermore, when first joint portion 110 and second joint portion 221 rotate relatively, their latch butt each other, this just makes to have the damping effect between first joint portion 110 and the second joint portion 221, and then has optimized user's rotation action and has experienced the feeling.

In order to facilitate disassembly and assembly, as shown in fig. 1 and 2, the connecting frame 200 of the present embodiment may include a first bracket 210 and a second bracket 220 connected to each other, and the first bracket 210 and the second bracket 220 may be connected by a threaded connection, a snap connection, or an adhesive connection.

A first mounting space S1 is defined between the first bracket 210 and the second bracket 220, the first mounting seat 100 is at least partially disposed in the first mounting space S1, and the first mounting space S1 is an escape space of the first mounting seat 100 and can rotate in the first mounting space S1; meanwhile, the first mounting seat 100 is embedded in the connecting frame 200 at least partially, which is beneficial to improving the overall structural compactness of the mounting frame. In the present embodiment, the first mounting seat 100 may be partially disposed in the first mounting space S1, optionally, the first mounting seat 100 includes a first rotary joint 150, and the first rotary joint 150 is disposed in the first mounting space S1; alternatively, the first mounts 100 may be entirely disposed in the first installation space S1.

The first mounting base 100 is rotatably engaged with the first bracket 210, and the first mounting base 100 and the first bracket 210 can rotate relatively. The second bracket 220 is provided with a second clamping portion 221, and the first locking member 300 is used for locking the first mounting seat 100 and the second bracket 220, so that the first locking member 300 can lock the first mounting seat 100 and the connecting frame 200 because the second bracket 220 belongs to a part of the connecting frame 200.

As shown in fig. 3, in the first locking state, the first locking member 300 locks the first mounting seat 100 and the second bracket 220, and the second engaging portion 221 is located on the second bracket 220, so that the first engaging portion 110 and the second engaging portion 221 can be engaged when the first locking member 300 performs a locking operation, and a fixed connection state between the first mounting seat 100 and the connecting frame 200 is ensured, so that the mounted device on the first mounting seat 100 stably faces one direction.

As shown in fig. 4, in the first release state, the first locking member 300 releases the locking engagement between the first mounting seat 100 and the second bracket 220, and the second engaging portion 221 is located on the second bracket 220, so that the first engaging portion 110 and the second engaging portion 221 can rotate relatively, and the rotation of the first mounting seat 100 relative to the connecting frame 200 is realized to adjust the orientation of the mounted device.

In this embodiment, the first mounting seat 100 and the first bracket 210 may be in various rotation fit relations, for example, the first mounting seat 100 and the first bracket 210 are in rotation fit through a bearing. In another embodiment, as shown in fig. 2 and fig. 3, the first bracket 210 of this embodiment may be provided with a first rotating shaft 211, the first rotating shaft 211 is located on the first axis, the first mounting seat 100 is provided with a first engaging hole 120, and the first rotating shaft 211 may be inserted into the first engaging hole 120 and rotatably engaged with the first engaging hole 120. The first mount 100 rotates about the first axis by the rotational engagement of the first engagement hole 120 and the first rotation shaft 211.

Of course, the first matching hole 120 may be disposed on the first bracket 210, and the first rotating shaft 211 may be disposed on the first mounting seat 100, as long as the relative rotation between the first mounting seat 100 and the first bracket 210 can be realized.

In order to avoid the first mounting seat 100 from being separated from the first bracket 210, as shown in fig. 2 and fig. 3, the mounting bracket of this embodiment may further include a first limiting member 400, one end of the first limiting member 400 is fixedly connected to the first mounting seat 100, the other end of the first limiting member 400 is inserted into the first bracket 210, and the other end of the first limiting member 400 is in limit fit with one side of the first bracket 210 departing from the first mounting seat 100.

Under the structural layout, the first bracket 210 and the first mounting base 100 are connected by the first limiting member 400, and since the first limiting member 400 is fixedly connected with the first mounting base 100, the first limiting member 400 and the first bracket 210 should be preset to be movably matched with each other, so as to ensure that the first limiting member 400 does not interfere with the first bracket 210 when the first mounting base 100 and the first bracket 210 rotate relatively; since the other end of the first limiting member 400 can be in limiting fit with a side of the first bracket 210 departing from the first mounting seat 100, it can be ensured that the first bracket 210 and the first mounting seat 100 cannot be separated from each other.

In the present embodiment, there are various types of the first limiting member 400, for example, the first limiting member 400 may be in threaded engagement with the first mounting base 100, and the first mounting base 100 may be provided with a first threaded engagement portion 130; alternatively, as shown in fig. 2 and 3, the first limiting member 400 may be a limiting screw, the first thread-fitting portion 130 may be a nut disposed in the first mounting seat 100, the limiting screw passes through the first bracket 210 to be in thread fit with the nut, and the limiting screw is in limit fit with the first bracket 210 through a nut; alternatively, the first limiting member 400 is provided with a threaded sleeve at one end connected to the first mounting base 100, the first thread matching portion 130 is a screw, and the screw and the threaded sleeve can be in thread matching.

In this embodiment, the first locking member 300 can be locked in various manners, for example, the first locking member 300 is a pin, and the pin connects the second bracket 220 and the first mounting seat 100 to lock them together; alternatively, the first locking member 300 is a press-fit structure, which presses and fixes the second bracket 220 and the first mounting seat 100 together.

In another embodiment, as shown in fig. 2 and fig. 3, a second thread matching portion 140 may be disposed in the first mounting seat 100 of this embodiment, the second thread matching portion 140 is located on the first axis, one end of the first locking member 300 may sequentially penetrate through the second clamping portion 221 and the first clamping portion 110 to be in thread matching with the second thread matching portion 140, the other end of the first locking member 300 and the second bracket 220 are in limit matching on a side departing from the first mounting seat 100, and the first locking member 300 may press the first clamping portion 110 and the second clamping portion 221 to be engaged with each other.

Under the structural layout, based on the thread matching relationship between the first locking member 300 and the second thread matching part 140, when the first locking member 300 is twisted, it can move along the first axis, and further change the working state of the first locking member 300. Specifically, by screwing the first locking member 300, the other end of the first locking member 300 will abut against one side of the second bracket 220 away from the first mounting seat 100, and push the second bracket 220 until the first clamping portion 110 and the second clamping portion 221 are pressed to be engaged with each other, and at this time, the first locking member 300 is switched from the first release state to the first locking state; by unscrewing the first locking member 300, the abutting state between the second bracket 220 and the first mounting seat 100 can be released, so that the first locking member 300 is switched from the first locking state to the first releasing state, and at this time, the first mounting seat 100 and the second bracket 220 can rotate relatively.

In order to further improve the adjustability of the mounting bracket for the mounted device, as shown in fig. 5 to 8, the mounting bracket of this embodiment may further include a second mounting base 500, the first mounting base 100 is rotatably disposed at a first end of the connecting bracket 200, the second mounting base 500 is rotatably disposed at a second end of the connecting bracket 200, and the first end is opposite to the second end. The rotational connection of second mounting base 500 and connecting frame 200 may be the same as or different from the rotational connection of first mounting base 100 and connecting frame 200.

It should be understood that the second mounting seat 500 can be used to achieve a connection relationship between the mounting bracket and the mounting base. Under this kind of structural configuration, when link 200 rotates for second mount pad 500, can adjust the spatial position of first mount pad 100, and then adjust by installation device's spatial position, can promote the suitability of mounting bracket like this for it can adapt to more application scenes, and then promotes user's experience and feels.

Meanwhile, the function of adjusting the orientation of the mounted device by combining the rotation of the first mounting base 100 relative to the connecting frame 200 inevitably expands the adjusting dimension of the mounting frame of the embodiment, so that the adjustable range of the orientation of the mounted device is further increased.

In the alternative, second mount 500 may be rotatable about a second axis, which may be parallel to the first axis. Under such setting, the rotation direction of the first mounting seat 100 relative to the connecting frame 200 is the same as the adjusting direction of the connecting frame 200 relative to the second mounting seat 500, so that the adjusting range in the adjusting direction can be greatly expanded, specifically, the rotation angle of the first mounting seat 100 relative to the second mounting seat 500 is expanded, the rotation angle of the first mounting seat 100 relative to the mounting base is further expanded, and finally, the further expansion of the orientation adjusting range of the mounted device is realized.

In other embodiments, the first axis and the second axis may also be in an intersecting relationship.

In order to enable the locking mechanism between the connecting frame 200 and the second mounting seat 500 to have the beneficial effects of the locking mechanism between the first mounting seat 100 and the connecting frame 200, as shown in fig. 1 and 2, the mounting frame of the present embodiment may further include a second locking member 600, and the second mounting seat 500 may rotate around the second axis. The second mount pad 500 is provided with a third clamping portion 510, the connecting frame 200 is provided with a fourth clamping portion 222, the third clamping portion 510 and the fourth clamping portion 222 respectively include a plurality of latches arranged along the circumference of the second axis, so that the arrangement track of the latches is coaxial with the second axis, and when the second mount pad 500 rotates relative to the connecting frame 200, the latches of the third clamping portion 510 can correspondingly rotate relative to the latches on the fourth clamping portion 222.

In the extending direction of the second axis, the third engaging portion 510 and the fourth engaging portion 222 are disposed oppositely, so that when the third engaging portion 510 and the fourth engaging portion 222 move in opposite directions, the teeth of the third engaging portion 510 and the fourth engaging portion 222 contact each other and are engaged with each other, and when the third engaging portion 510 and the fourth engaging portion 222 move in opposite directions, the teeth of the third engaging portion 510 and the fourth engaging portion 222 are separated from each other.

The second locking member 600 is used to lock the second mounting seat 500 and the connecting frame 200, so as to ensure that the connecting frame 200 and the second mounting seat 500 can be stably maintained at a rotation angle. The second lock 600 has a second locked state and a second released state.

As shown in fig. 5 and 6, in the second locking state, the second locking member 600 locks the second mounting seat 500 and the connecting frame 200, so that the third clamping portion 510 and the fourth clamping portion 222 are engaged. When the rotation angle between the connecting frame 200 and the second mounting seat 500 is adjusted or the mounted device is in use, the second locking member 600 needs to be adjusted to a second locking state, at this time, the second locking member 600 limits the third clamping portion 510 and the fourth clamping portion 222 to be in a meshed state, and the clamping teeth of the third clamping portion 510 and the fourth clamping portion 222 are abutted against each other to generate interference, so that the second mounting seat 500 and the connecting frame 200 are in a fixed connection state, and the connecting frame 200 and the second mounting seat 500 are further ensured to be stably maintained at a rotation angle.

It should be noted that, when the second locking member 600 is in the second locking state, the third engaging portion 510 and the fourth engaging portion 222 are always kept in the engaged state, and there is no risk of disengagement between the third engaging portion and the fourth engaging portion, so as to ensure that the second mounting seat 500 and the connecting frame 200 cannot accidentally rotate, and further ensure that the mounted device does not shake at an imaginary position.

As shown in fig. 7 and 8, in the second release state, the second locking member 600 releases the locking engagement between the second mounting seat 500 and the connecting frame 200, so that the third clamping portion 510 and the fourth clamping portion 222 can rotate relatively. When the spatial position of the installed device needs to be adjusted, the second locking member 600 can be adjusted to a second release state, where "release" means that the second locking member 600 can release the locking fit between the second installation base 500 and the connection frame 200, at this time, the second locking member 600 does not limit the third clamping portion 510 and the fourth clamping portion 222 any more, when the connection frame 200 is rotated by a user, the third clamping portion 510 and the fourth clamping portion 222 can be disengaged, even if a small amount of interference exists between the teeth of the third clamping portion 510 and the fourth clamping portion 222, the acting force of the user is enough to drive the third clamping portion 510 and the fourth clamping portion 222 to rotate relatively, thereby realizing the rotation action of the connection frame 200 relative to the second installation base 500, and adjusting the spatial position of the installed device.

Since the structural features of the third clamping portion 510 and the fourth clamping portion 222 respectively correspond to the first clamping portion 110 and the second clamping portion 221, the damping function and the multi-stage adjustment function implemented by the third clamping portion 510 and the fourth clamping portion 222 can refer to the corresponding contents, and are not described herein again.

Further, in an embodiment where the connection frame 200 includes the first bracket 210 and the second bracket 220 connected to each other, a second installation space S2 is defined between the first bracket 210 and the second bracket 220, and the second installation space S2 is an escape space of the second mount 500, which can rotate within the second installation space S2; meanwhile, the second mounting seat 500 is at least partially disposed in the second mounting space S2, which is beneficial to improving the overall structural compactness of the mounting bracket. In this embodiment, the second mounting seat 500 may be partially disposed in the second mounting space S2, and optionally, the second mounting seat 500 includes a second adapter 520, and the second adapter 520 is disposed in the second mounting space S2; alternatively, the second mount 500 may be entirely disposed in the second mounting space S2.

The second mounting seat 500 is rotatably engaged with the first bracket 210, and the second mounting seat 500 and the first bracket 210 can rotate relatively. The second bracket 220 is provided with a fourth clamping portion 222, and the second locking member 600 is used for locking the second mounting seat 500 and the second bracket 220, so that the second locking member 600 can lock the second mounting seat 500 and the connecting frame 200 because the second bracket 220 belongs to a part of the connecting frame 200.

In the second locking state, the second locking member 600 locks the second mounting seat 500 and the second bracket 220. Because the fourth clamping portion 222 is located on the second bracket 220, the third clamping portion 510 and the fourth clamping portion 222 can be engaged with each other when the second locking member 600 performs the locking action, so as to ensure that the second mounting seat 500 and the connecting frame 200 are in a fixed connection state, so that the connecting frame 200 and the second mounting seat 500 are stably maintained at a rotation angle.

In the second release state, the second lock member 600 releases the locking engagement between the second mount 500 and the second bracket 220. Because the fourth clamping portion 222 is located on the second bracket 220, the third clamping portion 510 and the fourth clamping portion 222 can rotate relatively, so that the connecting frame 200 can rotate relative to the second mounting base 500 to adjust the spatial position of the mounted device.

In this embodiment, the second mounting seat 500 may be in a plurality of rotation fitting relationships with the first bracket 210, for example, the second mounting seat 500 is rotatably fitted with the first bracket 210 through a bearing. In another embodiment, as shown in fig. 2, the first bracket 210 of the present embodiment may be provided with a second rotating shaft 212, the second rotating shaft 212 is located on the first axis, the second mounting seat 500 is provided with a second matching hole, and the second rotating shaft 212 may be inserted into the second matching hole and be rotatably matched with the second matching hole. The second mount 500 rotates about the second axis by the rotational engagement of the second engagement hole and the second shaft 212.

Of course, the second matching hole may be disposed on the first bracket 210, and the second rotating shaft 212 may be disposed on the second mounting base 500, as long as the relative rotation between the second mounting base 500 and the first bracket 210 can be achieved.

In order to avoid the second mounting seat 500 from being separated from the first bracket 210, as shown in fig. 2, the mounting bracket of the present embodiment may further include a second limiting member 700, one end of the second limiting member 700 is fixedly connected to the second mounting seat 500, the other end of the second limiting member 700 is inserted into the first bracket 210, and the other end of the second limiting member 700 is in limiting fit with one side of the first bracket 210 departing from the second mounting seat 500.

Under the structural layout, the first bracket 210 and the second mounting base 500 are connected by the second limiting member 700, and since the second limiting member 700 is fixedly connected with the second mounting base 500, it is supposed to be preset that the second limiting member 700 is movably matched with the first bracket 210, so as to ensure that the second limiting member 700 does not interfere with the first bracket 210 when the second mounting base 500 and the first bracket 210 rotate relatively; since the other end of the second limiting member 700 can be in limiting fit with the side of the first bracket 210 departing from the second mounting seat 500, it can be ensured that the first bracket 210 and the second mounting seat 500 cannot be separated from each other.

In this embodiment, the second limiting member 700 may have various types, for example, the second limiting member 700 may be screwed with the second mounting base 500, and the second mounting base 500 may be provided with a third screw-fitting portion 530; alternatively, as shown in fig. 2, the second limiting member 700 may be a limiting screw, the third thread matching part 530 may be a nut disposed in the second mounting base 500, the limiting screw passes through the first bracket 210 to be in thread matching with the nut, and the limiting screw is in limit matching with the first bracket 210 through a nut; alternatively, the second limiting member 700 is provided with a threaded sleeve at one end connected to the second mounting base 500, and the third thread matching portion 530 is a threaded rod, which can be in thread matching with the threaded sleeve.

In this embodiment, the second locking member 600 can be locked in various ways, for example, the second locking member 600 is a pin, and the pin connects the second bracket 220 and the second mounting seat 500 to lock them together; alternatively, the second locking member 600 is a press-fit structure, which tightly fixes the second bracket 220 and the second mounting seat 500 together.

In another embodiment, as shown in fig. 2, a fourth thread matching portion 540 may be disposed in the second mounting seat 500 of this embodiment, the fourth thread matching portion 540 is located on the second axis, one end of the second locking member 600 may sequentially penetrate through the fourth clamping portion 222 and the third clamping portion 510 to be in thread matching with the fourth thread matching portion 540, the other end of the second locking member 600 is in limit matching with one side of the second bracket 220 departing from the second mounting seat 500, and the second locking member 600 may press the third clamping portion 510 and the fourth clamping portion 222 to be engaged with each other.

Under the structural layout, based on the thread matching relationship between the second lock 600 and the fourth thread matching part 540, when the second lock 600 is twisted, the second lock 600 can move along the second axis, and the working state of the second lock 600 is changed. Specifically, by screwing the second locking member 600, the other end of the second locking member 600 will press the side of the second bracket 220 away from the second mounting seat 500, and push the second bracket 220 until the third clamping portion 510 and the fourth clamping portion 222 are pressed to be engaged with each other, and at this time, the second locking member 600 is switched from the second release state to the second locking state; by unscrewing the second locking member 600, the abutting state between the second bracket 220 and the second mounting seat 500 can be released, so that the second locking member 600 is switched from the second locking state to the second releasing state, and at this time, the second mounting seat 500 can rotate relative to the second bracket 220.

As shown in fig. 6 and fig. 8, based on the aforementioned mounting bracket, the present embodiment further provides a display apparatus, which includes a display device 10 and the mounting bracket mentioned in any one of the foregoing aspects, and the first mounting base 100 is used to fix the display device 10, so that the display apparatus has the beneficial effects of any one of the foregoing aspects, and details are not repeated here. In this embodiment, the display device 10 may be a smart phone, a vehicle-mounted display screen, a tablet computer, and the like, which is not limited in this embodiment.

Based on the aforementioned mounting bracket or based on the aforementioned display device, this embodiment further provides an automobile, which includes the mounting bracket mentioned in any one of the foregoing aspects or includes the aforementioned display device, so that the automobile has the beneficial effects of any one of the foregoing aspects, and details are not described herein. The display device 10 may be an on-board display screen of an automobile.

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (11)

1. A mounting frame, comprising a first mounting seat (100), a connecting frame (200) and a first locking member (300), wherein:

the first mounting seat (100) is rotatably arranged on the connecting frame (200), and the first mounting seat (100) can rotate around a first axis;

the first mounting seat (100) is provided with a first clamping portion (110), the connecting frame (200) is provided with a second clamping portion (221), and the first clamping portion (110) and the second clamping portion (221) respectively comprise a plurality of clamping teeth arranged along the circumferential direction of the first axis; in the extending direction of the first axis, the first clamping part (110) and the second clamping part (221) are arranged oppositely;

the first locking piece (300) is used for locking the first mounting seat (100) and the connecting frame (200), and the first locking piece (300) has a first locking state and a first releasing state; in the first locking state, the first locking piece (300) locks the first mounting seat (100) and the connecting frame (200) so that the first clamping part (110) is engaged with the second clamping part (221); when the first release state is realized, the first locking piece (300) releases the locking fit between the first mounting seat (100) and the connecting frame (200), so that the first clamping part (110) and the second clamping part (221) can rotate relatively.

2. The mounting bracket of claim 1, wherein the connection bracket (200) comprises a first bracket (210) and a second bracket (220) connected to each other, the first bracket (210) and the second bracket (220) defining a first mounting space (S1) therebetween, the first mounting seat (100) being at least partially disposed in the first mounting space (S1); the first mounting seat (100) is in rotating fit with the first bracket (210);

the second bracket (220) is provided with the second clamping part (221), and the first locking piece (300) is used for locking the first mounting seat (100) and the second bracket (220); in the first locking state, the first locking piece (300) locks the first mounting seat (100) and the second bracket (220); in the first release state, the first locking member (300) releases the locking engagement between the first mount (100) and the second bracket (220).

3. The mounting block according to claim 2, wherein the mounting block further comprises a first limiting member (400), one end of the first limiting member (400) is fixedly connected to the first mounting seat (100), the other end of the first limiting member (400) is inserted into the first bracket (210), and the other end of the first limiting member (400) is in limit fit with one side of the first bracket (210) departing from the first mounting seat (100).

4. The mounting frame according to claim 2, wherein a second thread matching portion (140) is arranged in the first mounting seat (100), the second thread matching portion (140) is located on the first axis, one end of the first locking member (300) can sequentially penetrate through the second clamping portion (221) and the first clamping portion (110) to be in thread matching with the second thread matching portion (140), the other end of the first locking member (300) is in limit matching with one side of the second bracket (220) departing from the first mounting seat (100), and the first locking member (300) can press the first clamping portion (110) and the second clamping portion (221) to be meshed with each other.

5. The mounting rack according to claim 2, wherein the first bracket (210) is provided with a first rotating shaft (211), the first rotating shaft (211) is located on the first axis, the first mounting seat (100) is provided with a first matching hole (120), and the first rotating shaft (211) can be inserted into the first matching hole (120) and is rotatably matched with the first matching hole (120).

6. The mount of claim 1, further comprising a second mount (500), the first mount (100) being rotatably disposed at a first end of the connecting frame (200), the second mount (500) being rotatably disposed at a second end of the connecting frame (200), the first end being opposite the second end.

7. The mount of claim 6, further comprising a second lock (600), the second mount (500) being rotatable about a second axis; the second mounting seat (500) is provided with a third clamping part (510), the connecting frame (200) is provided with a fourth clamping part (222), and the third clamping part (510) and the fourth clamping part (222) respectively comprise a plurality of clamping teeth arranged along the circumferential direction of the second axis; in the extending direction of the second axis, the third clamping part (510) and the fourth clamping part (222) are arranged oppositely;

the second locking piece (600) is used for locking the second mounting seat (500) and the connecting frame (200), and the second locking piece (600) has a second locking state and a second releasing state; in the second locking state, the second locking piece (600) locks the second mounting seat (500) and the connecting frame (200) so that the third clamping part (510) is engaged with the fourth clamping part (222); when the second release state is achieved, the second locking piece (600) releases the locking fit between the second mounting seat (500) and the connecting frame (200), so that the third clamping portion (510) and the fourth clamping portion (222) can rotate relatively.

8. The mounting bracket of claim 7, wherein the connection bracket (200) comprises a first bracket (210) and a second bracket (220) connected to each other, the first bracket (210) and the second bracket (220) defining a second mounting space (S2) therebetween, the second mounting seat (500) being at least partially disposed in the second mounting space (S2); the second mounting seat (500) is in rotating fit with the first bracket (210);

the second bracket (220) is provided with the fourth clamping part (222), and the second locking piece (600) is used for locking the second mounting seat (500) and the second bracket (220); when in the second locking state, the second locking piece (600) locks the second mounting seat (500) and the second bracket (220); in the second release state, the second lock (600) releases the locking engagement between the second mount (500) and the second bracket (220).

9. A mounting frame as claimed in claim 6, characterized in that the second mounting block (500) is rotatable about a second axis, which is parallel to the first axis.

10. A display apparatus, characterized in that it comprises a display device (10) and a mounting frame according to any one of claims 1 to 9, said first mounting seat (100) being intended for the fixed mounting of said display device (10).

11. A vehicle comprising a mount as claimed in any one of claims 1 to 9 or comprising a display device as claimed in claim 10.

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