CN218041564U - Display device - Google Patents

Abstract

The present application discloses a display device, which includes a front case module and a rear case, one side of the front case module is provided with a plurality of first buckles; the side of the rear case facing the front case module is provided with a plurality of second Buckle, the rear shell is snapped to the front shell module through the first buckle and the second buckle; the front shell module is also provided with a first guide structure on the side facing the rear shell, and the rear shell faces one side of the front shell module A second guide structure is provided on the side, and the first guide structure and the second guide structure can be slidably matched to guide the first buckle and the second buckle to engage. In this application, the front shell module is clamped with the rear shell by setting the first buckle and the second buckle. Compared with the screw connection, it is not necessary to install the screws one by one, and no tools are required, which facilitates the connection between the rear shell and the front shell. The installation of the shell module greatly improves the assembly efficiency of the TV; moreover, since there is no need to set the stud structure on the rear shell, the thickness of the rear shell can be reduced, thereby reducing the overall thickness of the TV, which can meet the needs of users. For the demand of ultra-thin thickness.

Description

display device

technical field

The present application belongs to the field of home appliances, and in particular relates to a display device.

Background technique

Television set is indispensable a kind of household electrical appliance in people's daily life.

In the related art, currently on the market, the back shell and the front shell of the TV are connected by screws, the assembly process is cumbersome, and it is not easy to disassemble, and the back shell and the front shell are connected by screws, often need to be installed on the back shell. The stud structure makes the thickness of the back shell thicker, which cannot meet the user's demand for ultra-thin thickness.

Utility model content

An embodiment of the present application provides a display device to facilitate the installation and disassembly of the rear case and the front case module while reducing the overall thickness of the display device.

In a first aspect, an embodiment of the present application provides a display device, including:

A front shell module, one side of the front shell module is provided with a plurality of first buckles; and

A rear shell, the rear shell is provided with a plurality of second buckles on the side facing the front shell module, and the rear shell is connected to the front shell mold through the first buckle and the second buckle Group card connection;

The front shell module is also provided with a first guide structure on the side facing the rear shell, and the rear shell is provided with a second guide structure on the side facing the front shell module, the first guide structure and The second guide structure can be slidably matched to guide the first buckle and the second buckle to engage.

Optionally, the first buckle includes a connection part and a post part, the connection part is connected to the front shell module, the post part is connected to the connection part, and the post part is along the The height direction of the display device extends.

Optionally, the second buckle protrudes from the side wall of the rear shell facing the front shell module, and the second buckle is provided with a slot for inserting and fitting the clamping column, The post part is inserted into the slot.

Optionally, the rear case has two first sides opposite to each other along the length direction of the display device, and two second sides opposite to each other along the height direction of the display device;

Wherein, at least part of the second buckles are arranged close to the first side and arranged at intervals along the first side; at least part of the second buckles are arranged close to the second side and arranged along the first side The second sides are arranged at intervals.

Optionally, the first guide structure includes a limit protrusion, the second guide structure includes a guide groove, the guide groove extends along the height direction of the display device, and the limit protrusion is inserted into the inside the guide slot.

Optionally, the guide groove includes a first groove segment and a second groove segment, the second groove segment is connected to a side of the first groove segment close to the bottom of the display device, and the first groove segment Groove width; wherein, the groove width of the first groove segment remains constant along the extending direction of the guide groove; the groove width of the second groove segment is from the end connected to the first groove segment to It increases in increments at the end away from the first slot section.

Optionally, the bottom of the rear case is provided with a step structure, the step structure is arranged on the side of the rear case away from the front case module, and the step structure extends along the length direction of the display device ;

The front case module includes a middle frame, and the bottom of the middle frame along the height direction of the display device is provided with a bottom connection plate, and a first The protruding rib and the second protruding rib, the first protruding rib and the second protruding rib are relatively spaced to form a slot, and the part of the bottom of the rear shell forming the step structure is inserted into the slot.

Optionally, the bottom of the rear case is provided with threaded holes, and the threaded holes are arranged along the height direction of the display device;

The front case module includes a middle frame, the bottom of the middle frame along the height direction of the display device is provided with a bottom connecting plate, and the bottom of the rear case is screwed to the bottom connecting plate.

Optionally, the display device further includes a hanger, a groove is provided on the side of the back shell away from the front shell module, the hanger is accommodated in the groove, and the groove of the groove The bottom is provided with a through hole, and the hanger is screwed to the front shell module through the first screw passing through the through hole.

Optionally, the hanger includes:

a first support plate, the first support plate is provided with a first installation hole, and the first support plate is used to connect to the wall through the second screw passing through the first installation hole; and

The second support plate is connected with the first support plate, and the second support plate is provided with a second installation hole through which the first screw passes.

In the embodiment of the present application, by setting the first buckle and the second buckle to clamp the front shell module and the rear shell, compared with screw connection, there is no need to install the screws one by one, and no tools are needed, which is convenient The installation of the rear shell and the front shell module is greatly improved, and the assembly efficiency of the TV is greatly improved; moreover, since there is no need to set the stud structure on the rear shell, the thickness of the rear shell can be reduced, thereby reducing the weight of the TV. The overall thickness can meet the needs of users for ultra-thin thickness.

Moreover, in the embodiment of the present application, a first guide structure is provided on the front shell module, and a second guide structure is provided on the side of the rear shell facing the front shell module, and the first guide structure and the second guide structure can be Sliding fit defines a specific sliding path for the rear shell, that is, it has a limiting effect on the rear shell, so that the installer can drive the rear shell to slide relative to the front shell module according to the set sliding path, thereby guiding the first buckle It is connected with the second buckle to avoid the situation that the buckle is not in alignment due to the difficulty of controlling the orientation of the rear shell and the inability to fully observe the manual installation, and to prevent the electronic components on the rear shell and the front shell module from being misaligned. Scratching ensures that the rear case and front case modules can be assembled smoothly at one time, further improving the assembly efficiency of the TV.

Description of drawings

The technical solutions and beneficial effects of the present application will be apparent through the detailed description of the specific embodiments of the present application below in conjunction with the accompanying drawings.

FIG. 1 is a partial structural schematic diagram of a display device provided by an embodiment of the present application.

FIG. 2 is an exploded view of a display device provided by an embodiment of the present application.

FIG. 3 is a schematic structural diagram of a front case module of a display device.

FIG. 4 is a structural schematic view of a viewing angle of a rear case of a display device.

FIG. 5 is a partially enlarged view of B in FIG. 4 .

FIG. 6 is a partial enlarged view of A in FIG. 3 .

FIG. 7 is a partially enlarged view at point C in FIG. 4 .

FIG. 8 is a partial enlarged view of the first buckle and the second buckle of the rear shell and the front shell module before assembly.

FIG. 9 is a partial enlarged view of the assembly of the first buckle and the second buckle of the rear shell and the front shell module.

FIG. 10 is a structural schematic diagram of another viewing angle of the rear case of the display device.

FIG. 11 is a partial enlarged view at E in FIG. 10 .

FIG. 12 is a partially enlarged view of the rear case before being inserted into the slot in front of the front case module.

FIG. 13 is a partially enlarged view of the rear case before being inserted into the slot of the front case module.

FIG. 14 is a partially enlarged view at D in FIG. 4 .

FIG. 15 is a schematic structural view of a hanger of a display device.

detailed description

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

In the related art, the current TV rear case and the front case are locked by screws. Due to the large number of screws and the need to use tools for the locking process, the installation process is relatively cumbersome, which affects the assembly efficiency of the TV set; If the front case is connected to the back case, a stud structure needs to be provided on the back case, and the thickness of the back case is thicker, resulting in a thicker overall thickness of the display device, which cannot meet the needs of users for ultra-thin thickness.

In order to solve the above problems, the embodiment of the present application provides a new display device.

Wherein, the display device may be a monitor, a TV, etc., and the following uses a TV as an example to describe in detail.

Please refer to FIG. 1 and FIG. 2 , in the embodiment of the present application, a display device 100 includes a front case module 10 and a rear case 20 .

It can be understood that the front case module 10 includes at least a display screen, a middle frame, and circuit components (including various electronic components including circuit boards), etc. The specific configuration and connection structure of the front case module 10 are known in the art , which will not be described in detail here.

The rear case 20 is used to connect with the front case module 10 and cover structures such as circuit components to isolate electronic devices such as circuit components from the external environment.

In order to facilitate the assembly of the rear case 20 and the front case module 10, in the embodiment of the present application, please refer to FIG. 2, FIG. 3 and FIG. The side of the rear case 20 facing the front case module 10 is provided with a plurality of second buckles 21 , and the rear case 20 is engaged with the front case module 10 through the first buckle 11 and the second buckle 21 .

It can be understood that, compared with screw connection, the front shell module 10 and the rear shell 20 are clamped by setting buckles, and the screws do not need to be installed one by one, and no tools are required, thereby facilitating the connection between the rear shell 20 and the front shell. The installation of the module 10 greatly improves the assembly efficiency of the TV set; moreover, since there is no need to arrange a stud structure on the back shell 20, the thickness of the back shell 20 can be reduced, thereby reducing the overall thickness of the TV set. It can meet the needs of users for ultra-thin thickness.

Due to the large number of the first buckle 11 and the second buckle 21, and the second buckle 21 is arranged on the side of the rear shell 20 facing the front shell module 10, the installer cannot observe all the buckles during the installation process In the alignment situation, it is inevitable that one of the clips will be misplaced, resulting in installation failure and reinstallation, and even the electronic components on the rear shell 20 and the front shell module 10 will be scratched due to misalignment. In order to avoid the above problems, please Continuing to refer to FIG. 3 and FIG. 4 , in the embodiment of the present application, the side of the front shell module 10 facing the rear shell 20 is also provided with a first guide structure 12 , and the side of the rear shell 20 facing the front shell module 10 is provided with a The second guide structure 22 , the first guide structure 12 and the second guide structure 22 can be slidably matched to guide the first buckle 11 and the second buckle 21 to be engaged.

Wherein, the first guiding structure 12 and the second guiding structure 22 may adopt a slide rail to slide and cooperate with a slider, or may adopt a roller to slide and cooperate with a chute.

In the specific assembly process, because the front shell module 10 is relatively heavy, the front shell module 10 is usually fixed first, and then the rear shell 20 is connected to the front shell module 10. The group 10 is provided with a first guide structure 12, and a second guide structure 22 is provided on the side of the rear shell 20 facing the front shell module 10, and the first guide structure 12 and the second guide structure 22 can be slidably fitted, then the The rear shell 20 defines a specific sliding path, that is, it has a limiting effect on the rear shell 20, so that the installer can drive the rear shell 20 to slide relative to the front shell module 10 according to the set sliding path, thereby guiding the first buckle 11 It is connected with the second buckle 21 to avoid the situation that the buckle is not in alignment due to the difficulty in controlling the orientation of the rear shell 20 due to manual installation and the inability to fully observe it, and to prevent the back shell 20 from being connected to the front shell module due to buckle misalignment The electronic components on 10 are scratched, ensuring that the rear case 20 and the front case module 10 can be assembled smoothly at one time, further improving the assembly efficiency of the TV set.

Please refer to FIG. 1 , the display device 100 is generally in the shape of a cuboid with height, length and thickness. For the convenience of the following description, the height, length and thickness of the display device 100 are marked in FIG. 1 .

Please refer to FIG. 3 , FIG. 4 and FIG. 5 in combination. In the embodiment of the present application, the first guide structure 12 includes a limiting protrusion 121 , the second guide structure 22 includes a guide groove 23 , and the guide groove 23 is along the height of the display device 100 Extending in the direction, the limiting protrusion 121 is inserted into the guiding groove 23 .

Wherein, the limiting protrusion 121 may be columnar or strip-shaped, and the shape of the limiting protrusion 121 is not limited here, as long as it can be slidably matched with the guide groove 23 .

Wherein, the guide groove 23 may be formed directly on the side wall of the rear case 20 facing the front case module 10, or may be provided with a plurality of relative protruding structures on the side wall of the rear case 20 facing the front case module 10. And the enclosure is formed.

Please refer to FIG. 5, in the embodiment of the present application, the guide groove 23 includes a first groove segment 231 and a second groove segment 232, and the second groove segment 232 is connected to the side of the first groove segment 231 near the bottom of the display device 100; wherein , the groove width of the first groove segment 231 remains constant along the extending direction of the guide groove 23; Increment at one end.

Such setting makes the side of the guide groove 23 facing the bottom of the display device 100 be trumpet-shaped, thereby reducing the difficulty of alignment between the limiting protrusion 121 and the guide groove 23 , reducing the difficulty of assembly, and further improving the assembly efficiency.

Furthermore, since the thickness of the rear case 20 is relatively thin, if the guide groove 23 is directly recessed and designed on the rear case 20, the depth of the guide groove 23 will be relatively shallow, and the insertion depth of the limiting protrusion 121 into the guide groove 23 will be limited. The sliding guide effect on the rear case 20 is poor. Therefore, in an embodiment of the present application, preferably, the rear case 20 is provided with two limiting protrusions 24 on the side facing the front housing module 10, as shown in FIG. The height direction extends, and the two limiting protrusions 24 are relatively spaced to form the above-mentioned guide groove 23 .

Specifically, please refer to FIG. 5 , each limiting protrusion 24 includes a first part 241 and a second part 242 , the second part 242 is connected to the side of the first part 241 close to the bottom of the display device 100 , and the two limiting protrusions 24 each The first part 241 corresponding to the group is relatively spaced to form the above-mentioned first groove segment 231, and the two first parts 241 are arranged in parallel to each other; The relative distance between the second parts 242 increases gradually from the end connected to the first part 241 to the end far away from the first part 241 , so that the second slot section 232 is trumpet-shaped.

Please refer to FIG. 3 and FIG. 6 , in the embodiment of the present application, the first buckle 11 includes a connection part 111 and a post part 112 , the connection part 111 is connected to the front shell module 10 , and the post part 112 is connected to the connection part 111 , and the post portion 112 extends along the height direction of the display device 100 .

Specifically, in the embodiment of the present application, the post portion 112 extends along the height direction of the display device 100 and points to the top of the display device 100 in the height direction.

Please refer to FIG. 4 and FIG. 7 , the second buckle 21 is protruded on the side wall of the rear shell 20 facing the front shell module 10 , and the second buckle 21 is provided with a slot 211 for inserting and fitting the post part 112 , The post portion 112 is inserted into the slot 211 .

Wherein, the slot 211 is disposed on a side of the second buckle 21 facing the bottom of the rear case 20 .

Specifically, please refer to FIG. 8 and FIG. 9, in the assembly process of snapping the rear shell 20 and the front shell module 10, the front shell module 10 is first fixed, and then the rear shell 20 is moved close to the front shell mold group 10, and make the stopper 121 correspond to the position of the guide groove 23, push the rear case 20 to move downward, so that the stopper 121 is inserted into the guide groove 23, and the first buckle The post part 112 of 11 is inserted into the slot 211 , so that the rear case 20 is assembled to the front case module 10 .

It can be understood that the embodiment of the present application adopts a plug-in type snap-in connection instead of a hook-type snap-in connection, which can facilitate the user to easily disassemble the rear case 20, thereby facilitating the user to carry out later inspection and maintenance of the display device 100 .

As shown in FIG. 6 , in order to reduce the overall thickness of the first buckle 11 , the connecting portion 111 is generally plate-shaped as a whole, and the post portion 112 is connected to one side of the connecting portion 111 , so that the overall thickness of the first buckle 11 is relatively thin. , and in the embodiment of the present application, the column portion 112 is arranged to extend along the height direction of the display device 100, that is, the extension direction of the column portion 112 is parallel to the front case module 10, instead of the column portion 112 being perpendicular to the front The direction of the case module 10 is set so as to avoid increasing the overall thickness of the front case module 10 , thereby avoiding increasing the overall thickness of the display device 100 .

Please refer to FIG. 4 , the rear case 20 has two first sides 20 a on opposite sides along the length direction of the display device 100 , and two second sides 20 b opposite along the height direction of the display device 100 ; wherein at least part of the second buckle 21 are arranged close to the first side 20a and arranged at intervals along the first side 20a; at least part of the second buckles 21 are arranged near the second side 20b and arranged at intervals along the second side 20b.

Specifically, in the embodiment of the present application, since the bottom of the rear case 20 is not convenient for disposing the second buckle 21 , at least part of the second buckle 21 is disposed close to the second side 20 b on the top of the display device 100 .

It can be understood that by arranging part of the second buckle 21 at the above position, it can ensure that the side of the rear case 20 is closely connected with the front case module 10, and prevent a gap between the side of the rear case 20 and the front case module 10, thereby Prevent the dust in the external environment from entering the inside of the TV and reduce the heating of the TV.

Wherein, another part of the second buckles 21 is disposed in the middle of the rear case 20 , and the second buckles 21 disposed in the middle of the rear case 20 can be arranged in a matrix form, as shown in FIG. 4 .

Since the bottom of the rear case 20 is not provided with the second buckle 21, in order to tightly connect the bottom of the rear case 20 with the front case module 10, please refer to Fig. 3, Fig. 11, Fig. 12 and Fig. In an example, the bottom of the rear case 20 is provided with a step structure 26, the step structure 26 is arranged on the side of the rear case 20 away from the front case module 10, and the step structure 26 extends along the length direction of the display device 100; the front case module 10 Including the middle frame 13, the middle frame 13 is provided with a bottom connecting plate 131 along the bottom of the height direction of the display device 100, and the bottom connecting plate 131 is provided with a first rib 132 and a second rib protruding toward the top side of the display device 100 in the height direction 133 , the first protruding rib 132 and the second protruding rib 133 are spaced apart to form a slot 134 , and the bottom part of the rear case 20 forming the stepped structure 26 is inserted into the slot 134 .

Since the first buckle 11 and the second buckle 21 are plugged in, the rear case 20 still has the freedom to move along the height direction of the display device 100, that is, the rear case 20 and the front case module 10 are not completely fixed. , the rear case 20 can be easily removed under external force, in order to further connect and fix the rear case 20 with the front case module 10, in the embodiment of this application, please refer to Figure 4 and Figure 14, the bottom of the rear case 20 is provided with Threaded hole 25, and threaded hole 25 is arranged along the height direction of display device 100; It is screwed with the bottom connecting plate 131.

In this way, by providing threaded holes 25 at the bottom of the rear case 20 and screwing the rear case 20 with the bottom connecting plate 131, the rear case 20 is connected and fixed with the front case module 10 to prevent the rear case 20 from being under the action of external force. Detach from the front shell module 10 . For example, when the television is placed upside down or placed horizontally during transportation, the rear case 20 can be prevented from falling off under the action of gravity or vibration.

Since the threaded hole 25 is arranged at the bottom of the rear case 20, and the threaded hole 25 is arranged along the height direction of the display device 100, the threaded hole 25 of sufficient depth can be processed by the rear case 20 itself, and there is no need to design additional studs, which will not affect the display. The thickness of the device 100 has an effect.

Specifically, in the embodiment of the present application, two threaded holes 25 are provided at the bottom of the rear case 20, and the two threaded holes 25 are respectively provided on both sides of the bottom of the rear case 20 along its length direction, so as to reduce the number of screws and avoid affecting the assembly. Efficiency (under the premise that the rear case 20 has been engaged with the front case module 10 through the first buckle 11 and the second buckle 21, two screws are enough to connect and fix the rear case 20 and the front case module 10).

Please refer to FIG. 2 , in an embodiment of the present application, the display device 100 further includes a hanger 30 . It can be understood that the hanger 30 is used to hang the display device 100 on a wall or other facades.

In order to further achieve the ultra-thin effect, in the embodiment of the present application, a groove 27 is provided on the side of the rear case 20 away from the front case module 10, the hanger 30 is accommodated in the groove 27, and the groove bottom of the groove 27 is provided with Through the hole 271 , the hanger 30 is screwed to the front shell module 10 through the first screw passing through the hole 271 .

It can be understood that by providing a groove 27 on the side of the rear case 20 away from the front case module 10, the hanger 30 can be accommodated in the groove 27, when the user uses the hanger 30 to hang the TV on the wall , so that the TV can be extremely close to the wall, or even set up against the wall. Through the sharp contrast between the TV and the wall, it is more visually impactful, so that users can highlight the thinner visual effect of the TV when looking at it, and further satisfy the user's desire for ultra-thin TVs. The pursuit of thin thickness.

It should be pointed out that hanging is not the only way to install the display device 100 , and the display device 100 can also be placed on a horizontal bearing surface through a base. In the embodiment of the present application, the display device 100 further includes a cover plate 40 (as shown in FIG. 2 ), the shape of the cover plate 40 corresponds to the shape of the groove 27, and the cover plate 40 can be connected to the rear case 20 through buckles. When the user chooses to place the display device 100 on the TV counter through the base, it can be connected to the rear case 20 through the cover plate 40, so as to cover the groove 27 to avoid affecting the appearance, and at the same time prevent a large amount of dust in the external environment from passing through the hole. 271 to enter.

Since the thickness of the rear shell 20 itself is relatively thin, the depth of the groove 27 is relatively shallow. In order to accommodate the hanger 30 in the groove 27 , in the embodiment of the present application, the hanger 30 is designed to be roughly plate-shaped.

Please refer to Fig. 15, the hanger 30 includes a first support plate 31 and a second support plate 32, the first support plate 31 is used to connect with the wall, the first support plate 31 is provided with a first mounting hole 311, the first support plate 31 It is used to connect with the wall through the second screw passing through the first installation hole 311; the second support plate 32 is connected to one side of the first support plate 31, and the second support plate 32 is provided with a first screw through which the first screw passes. Two installation holes 321 .

Wherein, since the first screw passes through the second mounting hole 321 of the second support plate 32 and is connected with the front housing module 10, the second support plate 32 is arranged close to the groove bottom of the groove 27, while the first support plate 31 faces the groove. One side of the groove 27 needs to reserve space for the screw head of the second screw to be accommodated, so in the embodiment of the present application, there is a height difference between the first support plate 31 and the second support plate 32 (as shown in Figure 15 ), so that the second support plate 32 can be close to the bottom of the groove 27, while the first support plate 31 is spaced from the bottom of the groove 27 to form a gap. Specifically, the first support plate 31 and the second support plate 32 can be formed by integral bending.

Specifically, in the process of hanging the TV set on the wall, the hanger 30 needs to be installed on the wall first, and then the TV set is connected with the hanger 30. At this time, the first screw cannot be installed. The TV is connected to the hanger 30. In the embodiment of the present application, the second mounting hole 321 is a non-closed hole. As shown in FIG. Openings are formed on the sides of the two support plates 32. In this way, during the installation process, the first screw is screwed through the through hole 271 to the front housing module 10, and then the TV is moved to the groove 27 of the rear housing 20. Corresponding to the position of the hanger 30, then move the TV so that the first screw enters from the opening of the second mounting hole 321 and moves along the contour of the second mounting hole 321 until the first screw is stuck in the opening of the second mounting hole 321. bottom, so as to realize that the TV is connected with the hanger 30.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

The display device provided by the embodiment of the present application has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present application. The description of the above embodiment is only used to help understand the method and its core of the present application. At the same time, for those skilled in the art, according to the idea of this application, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as limiting the application.

Claims (10)

1. A display device, comprising:

the device comprises a front shell module, a back shell module and a front shell module, wherein one side of the front shell module is provided with a plurality of first buckles; and

the rear shell is provided with a plurality of second buckles on one side facing the front shell module, and the rear shell is clamped with the front shell module through the first buckles and the second buckles;

preceding shell module orientation one side of backshell still is equipped with first guide structure, the backshell orientation one side of preceding shell module is equipped with second guide structure, first guide structure with but second guide structure sliding fit, with the guide first buckle with the second buckle joint.

2. The display device according to claim 1, wherein the first latch includes a connection portion and a latch portion, the connection portion is connected to the front shell module, the latch portion is connected to the connection portion, and the latch portion extends in a height direction of the display device.

3. The display device according to claim 2, wherein the second buckle is protruded from a side wall of the rear housing facing the front housing module, and the second buckle is provided with a slot for the insertion and engagement of the column portion, and the column portion is inserted into the slot.

4. The display device according to claim 3, wherein the rear case has two first side edges opposite to each other in a length direction of the display device and two second side edges opposite to each other in a height direction of the display device;

at least part of the second buckles are arranged close to the first side edge and are arranged along the first side edge at intervals; at least part the second buckle is close to and is located the second side setting, and follows the second side interval arranges.

5. The display device according to any one of claims 1 to 4, wherein the first guide structure includes a stopper, and the second guide structure includes a guide groove extending in a height direction of the display device, the stopper being inserted into the guide groove.

6. The display device according to claim 5, wherein the guide groove comprises a first groove section and a second groove section, the second groove section being connected to a side of the first groove section near the bottom of the display device;

the groove width of the first groove section is kept unchanged along the extending direction of the guide groove; the groove width of the second groove section increases from the end, connected with the first groove section, of the second groove section to the end, far away from the first groove section, of the second groove section.

7. The display device according to any one of claims 1 to 4, wherein a step structure is arranged at the bottom of the rear shell, the step structure is arranged at a side of the rear shell facing away from the front shell module, and the step structure extends along the length direction of the display device;

the front shell module comprises a middle frame, a bottom connecting plate is arranged at the bottom of the middle frame in the height direction of the display device, a first convex rib and a second convex rib are arranged on one side, facing the top of the height direction of the display device, of the bottom connecting plate in a protruding mode, slots are formed in the first convex rib and the second convex rib at intervals, and the part, forming the step structure, of the bottom of the rear shell is inserted into the slots.

8. The display device according to any one of claims 1 to 4, wherein a bottom of the rear case is provided with a screw hole, and the screw hole is arranged in a height direction of the display device;

the front shell module comprises a middle frame, a bottom connecting plate is arranged at the bottom of the middle frame in the height direction of the display device, and the bottom of the rear shell is in threaded connection with the bottom connecting plate.

9. The display device according to any one of claims 1 to 4, further comprising a hanging rack, wherein a groove is provided on a side of the rear housing facing away from the front housing module, the hanging rack is accommodated in the groove, a via hole is provided on a bottom of the groove, and the hanging rack is in threaded connection with the front housing module through a first screw penetrating through the via hole.

10. The display device according to claim 9, wherein the hanger comprises:

the first support plate is provided with a first mounting hole and is used for being connected with a wall through a second screw penetrating through the first mounting hole; and

the second supporting plate is connected with the first supporting plate and provided with a second mounting hole for the first screw to pass through.

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