Display assembly and household appliance

Abstract

The utility model provides a display assembly and a household electrical appliance, the display assembly comprises a support, a display panel and a housing, and the housing is arranged on the support; a clamping part is arranged on the display panel, and the display panel is clamped on the shell through the clamping part; a stop part is arranged on the bracket; when the shell drives the display panel to move at least by a preset distance relative to the support in the set direction, the clamping part can be stopped by the stopping part to deform so as to be released from the shell. According to the technical scheme, when the display panel needs to be disassembled under the conditions of after-sales repair or online repair and the like, the clamping part on the display panel can be automatically released from the shell only by unlocking the shell and pushing the shell to move at least by the preset distance relative to the bracket along the set direction, so that the disassembly of the display panel is realized. In the whole dismounting process, tools are not needed, and the situation that the appearance of parts is damaged due to the fact that the edges of the display panel are forcibly pried open through the tools, and extra maintenance cost is generated is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of household appliances, and in particular relates to a display component and a household appliance. Background Art

[0002] At present, high-end fans often use touch buttons + semi-transparent display panels to improve the product grade. The touch spring needs to be compressed vertically on the display panel to realize the touch function. In actual application, due to limitations in appearance, molds, etc., the touch spring can only be assembled in a direction parallel to the display panel, resulting in blind installation and easy deformation of the spring assembly, making it impossible to align the silk screen position and affecting the function. Usually, the display panel is adjusted and assembled after the touch spring to ensure that the spring will not deform. However, there are the following problems: after the display panel is assembled, the gap is compact and the appearance details are good, but the display panel is difficult to disassemble during after-sales maintenance or online repair and replacement of parts. If tools are used to forcibly disassemble the display panel, it is very easy to damage the display panel, resulting in increased maintenance costs. Utility Model Content

[0003] Therefore, the present invention provides a display assembly and a household appliance, which can solve the technical problem in the prior art that the display panel needs to be disassembled using tools and is easily damaged.

[0004] In order to solve the above problems, the present invention provides a display assembly, which includes a bracket, a display panel and a housing, wherein the housing is arranged on the bracket; a clamping portion is provided on the display panel, and the display panel is clamped to the housing through the clamping portion;

[0005] A stop portion is provided on the bracket; wherein, when the housing drives the display panel to move at least a preset distance along a set direction relative to the bracket, the clamping portion can be stopped by the stop portion and deformed to be released from the housing.

[0006] In some embodiments, the engaging portion includes a first buckle, the first buckle having a first hook, a first engaging platform provided on the housing, and the first buckle hooked on the first engaging platform via the first hook to engage with the first engaging platform; the first buckle is configured to be first bent in a first direction by the housing when engaging with the first engaging platform, until the first hook passes over the first engaging platform, and then rebound to drive the first hook to engage with the first engaging platform; the first direction is opposite to the set direction;

[0007] Wherein, the stopping portion includes a first stopping portion. When the housing drives the display panel to move at least a preset distance along a set direction relative to the bracket, the first clip is stopped by the first stopping portion and bent in the first direction to be disengaged from the first card table.

[0008] In some embodiments, the portion of the first buckle that is used to engage with the first stopping portion is the first hook;

[0009] When the first buckle is engaged with the first clamping platform, the first stop portion and the first hook portion are spaced apart by a distance a1 in the set direction, and the first hook portion and the first clamping platform are engaged by a distance a2 in the set direction;

[0010] The preset distance=a1+a2; when the housing is mounted on the bracket, the bracket has a clearance space in the set direction for the display panel to be displaced by at least the preset distance.

[0011] In some embodiments, the engaging portion includes a second buckle, the second buckle having a second hook, the housing being provided with a second engaging platform, the second buckle being hooked on the second engaging platform via the second hook to engage with the second engaging platform; the second buckle is configured to be first bent in a second direction by the housing when engaging with the second engaging platform, until the second hook passes over the second engaging platform, and then rebound to drive the second hook to engage with the second engaging platform; the second direction is perpendicular to the set direction;

[0012] Wherein, the stop portion includes a second stop portion. When the housing drives the display panel to move at least a preset distance along a set direction relative to the bracket, the second clip is stopped by the second stop portion and bent in the second direction to disengage from the second card platform.

[0013] In some embodiments, an inclined surface is provided on the second buckle and / or the second stop portion. When the housing drives the display panel to move at least a preset distance along a set direction relative to the bracket, the second stop portion pushes the second buckle to bend in the second direction through the inclined surface.

[0014] In some embodiments, the portion of the second buckle that is used to engage with the second stopping portion is the second hook portion;

[0015] When the second buckle is engaged with the second clamping platform, the second stop portion and the second hook portion are spaced apart by a distance b1 in the second direction, and the second hook portion and the second clamping platform are engaged with each other by a distance b2 in the second direction.

[0016] The angle between the inclined plane and the set direction is α, and the preset distance is L;

[0017] Among them, L*sinα>b1+b2.

[0018] In some embodiments, when the snap-fit portion further includes a first snap-fit, the first snap-fit and the second snap-fit are located on different sides of the display panel.

[0019] In some embodiments, the shell is a cylindrical structure with one end open and the other end closed, and the bracket is inserted into the shell through the opening; wherein the setting direction is opposite to the direction in which the bracket is inserted into the shell.

[0020] The utility model also provides a household appliance, which comprises any one of the above-mentioned display components.

[0021] In some embodiments, the household appliance is an electric fan or an electric heater.

[0022] The display assembly and household appliance provided by the utility model have the following beneficial effects:

[0023] 1. When the display panel needs to be removed for after-sales repairs or online repairs, simply unlock the outer casing and push it in a set direction relative to the bracket for at least a preset distance. This will automatically release the latching portion of the display panel from the outer casing, allowing the display panel to be removed. No tools are required during the entire disassembly process, avoiding the need to forcibly pry open the edges of the display panel, which would damage the appearance of the component and incur additional repair costs.

[0024] 2. The entire disassembly operation of the display panel of the present invention is relatively simple. The technical solution of the present invention can not only ensure the compact appearance and aesthetics of the display panel, but also ensure the convenience of disassembly in after-sales maintenance and other situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. The drawings described below are merely exemplary. For those skilled in the art, other implementation drawings can be derived from the provided drawings without inventive effort.

[0026] Figure 1 This is a structural diagram of a display assembly provided by one embodiment of the present utility model;

[0027] Figure 2 This is a schematic structural diagram of a display panel provided by an embodiment of the present utility model;

[0028] Figure 3 is a cross-sectional view showing the assembly;

[0029] Figure 4 yes Figure 3A magnified schematic diagram of point A in the middle;

[0030] Figure 5 is another cross-sectional view showing the assembly;

[0031] Figure 6 yes Figure 5 Enlarged schematic diagram of point B in the middle.

[0032] The accompanying drawings are:

[0033] 1. Bracket; 2. Housing; 3. Display panel; 4. Touch spring; 5. Control board; 6. Fastener; 7. Connecting part; 10. Avoidance space; 11. Stopper; 21. First card platform; 22. Second card platform; 23. Protrusion; 31. Touch area; 71. First buckle; 72. Second buckle; 73. Insert buckle; 111. First stopper; 112. Second stopper; 121. Inclined surface; 201. Display mounting slot; 301. First side; 302. Second side; 303. Third side; 304. Fourth side; 711. First hook; 721. Second hook; m1. Setting direction; m2. First direction; m3. Second direction. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0036] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0037] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0038] See also Figure 1-6 As shown, according to an embodiment of the present invention, a display assembly is provided, comprising a bracket 1, a display panel 3, and a housing 2. The housing 2 is disposed on the bracket 1. In a specific application example, the housing 2 can be a cylindrical structure with one end open and the other end closed, and the housing 2 is sleeved on the bracket 1. The housing 2 can be detachably connected to the bracket 1 via fasteners 6, such as screws.

[0039] The display panel 3 is provided with a clamping portion 7 (such as Figure 2 As shown, the display panel 3 is secured to the housing 2 via the engaging portion 7. The bracket 1 is provided with a stopper 11. When the housing 2 drives the display panel 3 relative to the bracket 1 in a predetermined direction m1 and moves at least a predetermined distance, the engaging portion 7 is stopped by the stopper 11 and deforms, thereby disengaging from the housing 2.

[0040] In the above example, after the display assembly is assembled, the display panel 3 is secured to the housing 2 via the snap-fitting portion 7, and the housing 2 is mounted on the bracket 1. To remove the display panel 3 for after-sales repairs or online repairs, the housing 2 can be unlocked and then pushed relative to the bracket 1 in a predetermined direction m1 by at least a predetermined distance. This will automatically disengage the snap-fitting portion 7 on the display panel 3 from the housing 2, allowing the display panel 3 to be removed.

[0041] During the entire disassembly process, no tools are required, thus avoiding the need to forcibly pry open the edges of the display panel 3, which would damage the appearance of the parts and incur additional repair costs. The entire disassembly process of the display panel 3 of the present invention is relatively simple. The technical solution of the present invention can ensure the compact appearance of the display panel 3 and the aesthetic appearance of the gap, while ensuring the convenience of disassembly in after-sales maintenance and other situations.

[0042] The structure of the display assembly of the present invention solves the problem of difficult disassembly of the display panel 3 during after-sales maintenance. The present invention adopts a non-destructive and simple disassembly and assembly structure, which achieves damage-free after-sales maintenance while taking into account both assembly reliability and aesthetic appearance of the gap.

[0043] In some embodiments, as Figure 3 and Figure 4 As shown, the aforementioned engaging portion 7 may include a first engaging portion 71 having a first hook portion 711. The housing 2 is provided with a first engaging platform 21. The first engaging portion 711 hooks onto the first engaging platform 21 to engage with the first engaging platform 21. When engaging with the first engaging platform 21, the first engaging portion 71 is configured to first bend in a first direction m2 against the pressure of the housing 2 until the first hook portion 711 passes over the first engaging platform 21. The first engaging portion 71 then rebounds, causing the first hook portion 711 to engage with the first engaging platform 21. The first direction m2 is opposite to the previously set direction m1.

[0044] The aforementioned stop portion 11 includes a first stop portion 111. When the housing 2 drives the display panel 3 to move at least a preset distance relative to the bracket 1 along the set direction m1, the first clip 71 is stopped by the first stop portion 111 and bends in the first direction m2 to disengage from the first card platform 21.

[0045] In the above example, the first clip 71 is a clip portion 7 that rebounds and clips onto the housing 2 along the set direction m1. At this time, the first stop portion 111 can push the first clip 71 to bend in the direction opposite to the set direction m1 (i.e., the first direction m2), thereby achieving the disengagement of the first clip 71, thereby facilitating tool-free disassembly of the display panel 3.

[0046] In some embodiments, as Figure 4 As shown, the portion of the first latch 71 that engages with the first stopper 111 is the first hook 711. When the first latch 71 is engaged with the first latch 21, a distance a1 separates the first stopper 111 and the first hook 711 in the aforementioned set direction m1. The amount of engagement between the first hook 711 and the first latch 21 in the aforementioned set direction m1 is a2. The aforementioned preset distance = a1 + a2. When the housing 2 is mounted on the bracket 1, the bracket 1 has a clearance 10 in the aforementioned set direction m1 that allows the display panel 3 to move at least the preset distance.

[0047] In the above example, by reserving the avoidance space 10 on the bracket 1, the display panel 3 can be avoided from being displaced when being released, so that the display panel 3 can be smoothly displaced and released under the drive of the housing 2.

[0048] In a specific application example, Figure 3 and Figure 4 As shown, the aforementioned bracket 1 is provided with a control board 5 and a touch spring 4. The control board 5 is provided with a touch pin. One end of the touch spring 4 is electrically connected to the touch pin, and the other end of the touch spring 4 abuts against the back surface of the display panel 3. The area on the front surface of the display panel 3 opposite the touch spring 4 is a touch area 31. When a user touches the touch area 31 on the display panel 3, the touch spring 4 triggers the touch pin, which is used to send a signal to the control board 5 when triggered.

[0049] In a specific application example, Figure 4 As shown, the aforementioned avoidance space 10 is located on the upstream side of the touch spring 4 in the setting direction m1, to prevent the housing 2 from hitting the touch spring 4 and causing damage to the touch spring 4 when driving the display panel 3 to move along the setting direction m1.

[0050] Among them, Figure 4 As shown, the touch spring 4 and the protrusion 23 on the inner surface of the display panel 3 form the aforementioned avoidance space 10. The distance between the touch spring 4 and the protrusion 23 in the aforementioned setting direction m1 is C. In this case, a1+a2>C.

[0051] In some embodiments, as Figure 5 and Figure 6 As shown, the aforementioned engaging portion 7 may include a second engaging buckle 72 having a second hook portion 721. The housing 2 is provided with a second engaging platform 22. The second engaging buckle 72 is hooked onto the second engaging platform 22 via the second hook portion 721 to engage with the second engaging platform 22. When engaging with the second engaging platform 22, the second engaging buckle 72 is configured to first bend in a second direction m3 against the pressure of the housing 2 until the second hook portion 721 passes over the second engaging platform 22. The second engaging buckle 72 then rebounds, causing the second hook portion 721 to engage with the second engaging platform 22. The second direction m3 is perpendicular to the aforementioned set direction m1.

[0052] The aforementioned stop portion 11 includes a second stop portion 112. When the housing 2 drives the display panel 3 to move at least a preset distance relative to the bracket 1 along the set direction m1, the second clip 72 is stopped by the second stop portion 112 and bent in the second direction m3 to disengage from the second card platform 22.

[0053] In the above example, the second clip 72 is a clip portion 7 that is clipped onto the housing 2 in a direction perpendicular to the set direction m1. At this time, the second stop portion 112 can still push the second clip 72 to disengage from the second card platform 22, so as to facilitate tool-free disassembly of the display panel 3.

[0054] To enable the second stopper 112 to push the second latch 72 to disengage from the second latching platform 22, in some embodiments, the second latch 72 and / or the second stopper 112 are provided with an inclined surface 121. When the housing 2 drives the display panel 3 to move at least a predetermined distance relative to the bracket 1 in the set direction m1, the second stopper 112 pushes the second latch 72 to bend in the second direction m3 via the inclined surface 121.

[0055] In the above example, the inclined surface 121 has the characteristic of converting the direction of movement. The inclined surface 121 can convert the movement of the display panel 3 along the set direction m1 into the movement of the second clip 72 perpendicular to the set direction m1 (i.e., the second direction m3), so as to achieve the effect of the second stop portion 112 pushing the second clip 72 to disengage from the second card platform 22.

[0056] In some embodiments, as Figure 6 As shown, the portion of the second buckle 72 that engages with the second stopper 112 is the second hook 721. When the second buckle 72 is engaged with the second engaging platform 22, a distance b1 exists between the second stopper 112 and the second hook 721 in the second direction m3, and the amount of engagement between the second hook 721 and the second engaging platform 22 in the second direction m3 is b2. The angle α between the inclined surface 121 and the set direction m1 is, and the predetermined distance is L. Here, L*sinα>b1+b2.

[0057] In the above example, L*sinα=L2, where L2 is the conversion stroke of the inclined surface 121 in the second direction m3 when the housing 2 moves a preset distance in the set direction m1. By making L*sinα>b1+b2, the inclined surface 121 can smoothly push the second buckle 72 to disengage from the second card platform 22.

[0058] It should be noted here that: in some embodiments, the first stop portion 111 and the second stop portion 112 can both be stop ribs to provide a higher structural strength.

[0059] In some embodiments, as Figure 2 As shown, when the aforementioned snap-fit portion 7 includes both the first snap-fit 71 and the second snap-fit 72 , the first snap-fit 71 and the second snap-fit 72 are located on different sides of the display panel 3 .

[0060] In the above example, by providing buckles on different sides of the display panel 3 , the connection stability between the display panel 3 and the housing 2 can be improved.

[0061] In some embodiments, the housing 2 is a cylindrical structure with one end open and the other end closed, and the housing 2 is sleeved onto the bracket 1. The aforementioned setting direction m1 is opposite to the direction in which the bracket 1 is inserted into the housing 2. In a specific application example, the aforementioned setting direction m1 is parallel to the centerline of the housing 2 and points from the open end of the housing 2 to the closed end of the housing 2.

[0062] In the above example, when bracket 1 is stationary, housing 2 can be removed by pulling it in the direction opposite to the direction in which bracket 1 is inserted into housing 2. During this process, display panel 3 is automatically released, allowing it to be removed as well. Simply put, by pulling housing 2 outward, both housing 2 and display panel 3 can be removed simultaneously, allowing for the removal of both parts in one action, thus improving disassembly efficiency.

[0063] In some embodiments, as Figure 3 and Figure 4 As shown, when the display assembly of the present invention includes a bracket 1, a housing 2, a display panel 3, a control board 5, and a touch spring 4, after the display assembly of the present invention is assembled, the bracket 1 provides overall support, the control board 5 is fixedly mounted on the bracket 1, and the touch spring 4 on the control board 5 compresses and abuts the inner surface of the display panel 3, allowing the user to touch and operate it. The housing 2 is fixed to the bracket 1 by fasteners 6, such as screws, which provide insulation and decorative functions. The housing 2 is provided with a display mounting slot 201. The display panel 3 is fixed to the display mounting slot 201 on the housing 2 only by snaps around the perimeter, and fits tightly around the display mounting slot 201. The gap between the display panel 3 and the display mounting slot 201 is small, and conventional tools cannot enter the gap between the display panel 3 and the display mounting slot 201, making it impossible to pry the display panel 3 through the gap. The display panel 3 can be made of a semi-transparent black material to prevent the internal structure of the display mounting slot 201 from being visible, while also providing user feedback through the light of the controller. When online repair or after-sales maintenance is required, after unfastening the fastener 6 on the housing 2, the housing 2 together with the display panel 3 buckled thereon is moved along the aforementioned set direction m1 (i.e. Figure 3 The first buckle 71 engaged in parallel with the pulling direction is pushed by the first stop portion 111 and deformed in the disengaging direction until it is disengaged. At the same time, the second buckle 72 engaged in perpendicular to the pulling direction is pushed by the second stop portion 112 and deformed in the disengaging direction until it is disengaged. The display panel 3 is disassembled.

[0064] The installation process of the above-mentioned display assembly is as follows: first assemble the control board 5 onto the bracket 1, and then align the touch spring 4 with the limiting hole on the bracket 1 and assemble it onto the bracket 1, and limit the touch spring 4 in the limiting hole to prevent misalignment, and then insert the control board 5 together with the bracket 1 from the open end of the shell 2 until the touch spring 4 is located in the display mounting groove 201 of the shell 2, and then insert the display panel 3 obliquely (through the buckle * 1 + buckle * 3) to compress the touch spring 4 and fix it to the corresponding buckle position of the shell 2, and finally lock the fasteners 6 of the shell 2 and the bracket 1, such as screws, to complete the assembly. At this time, the display panel 3 cannot be pried open without damage by conventional tools. It should be noted here that: if Figure 2 As shown, the display panel 3 has, in order, a first side 301, a second side 302, a third side 303, and a fourth side 304 in the circumferential direction. The first side 301 is opposite the third side 303, while the second side 302 is opposite the fourth side 304. The first side 301 may be provided with a latch 73. The second side 302, the third side 303, and the fourth side 304 may each be provided with the aforementioned snap-fit portion 7. Specifically, the second side 302 and the fourth side 304 may be provided with the aforementioned second latch 72, and the third side 303 may be provided with the aforementioned first latch 71.

[0065] The disassembly process of the display assembly is as follows: first, undo the fasteners 6 such as screws that fix the housing 2 and the bracket 1, and then remove the housing 2 together with the display panel 3 buckled thereon along the aforementioned set direction m1 ( Figure 3 Pulling the first latch 71 parallel to the pulling direction, pushed by the first stop 111, causes it to deform in the release direction until it releases. Simultaneously, the second latch 72 perpendicular to the pulling direction, pushed by the second stop 112, causes it to deform in the release direction until it releases, completing the removal of the display panel 3. The display panel 3 is pre-deformed after installation, and after release, a certain rebound stress is generated, causing it to automatically bounce off the housing 2.

[0066] The housing 2 is secured to the bracket 1 by fasteners 6, such as screws, and has no other fixing structure. During this process, the display panel 3 can be removed after the housing 2 has been pulled a short distance. The touch spring 4 on the control board 5 will then re-inflate. To further remove the housing 2, continue pulling the housing 2 in the set direction m1. Be careful to press down on the touch spring 4 to prevent it from getting stuck in the housing 2. Ultimately, the housing 2 will be removed.

[0067] The present invention also provides a household appliance, which includes any one of the display components mentioned above. Particularly, because the household appliance adopts the above display component, when the display panel 3 needs to be disassembled in situations such as after-sales maintenance or online repair, it is only necessary to unlock the outer shell 2 and push the outer shell 2 relative to the bracket 1 at least a preset distance in the set direction m1, so that the clamping portion 7 on the display panel 3 can be automatically disengaged from the outer shell 2, thereby realizing the disassembly of the display panel 3. Particularly, during the entire disassembly process, no tools are required, avoiding the use of tools to forcibly pry open the edge of the display panel 3 and damaging the appearance of the parts, thereby generating additional maintenance costs. The entire disassembly action of the display panel 3 of the present invention is relatively simple. The technical solution of the present invention can not only ensure the compact appearance and aesthetics of the display panel 3, but also ensure the convenience of disassembly in after-sales maintenance situations.

[0068] It should be noted that the aforementioned household appliance may be an electric fan or an electric heater, etc. When the household appliance is an electric fan, the electric fan may be a cooling and heating circulation fan.

[0069] It is easy for those skilled in the art to understand that, under the premise of no conflict, the advantageous technical features of the above-mentioned methods can be freely combined and superimposed.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present invention. Such improvements and variations shall also be considered within the scope of protection of the present invention.

Claims

1. A display assembly, characterized in that: It comprises a bracket (1), a display panel (3) and a housing (2), wherein the housing (2) is arranged on the bracket (1); a clamping portion (7) is provided on the display panel (3), and the display panel (3) is clamped to the housing (2) via the clamping portion (7); The bracket (1) is provided with a stop portion (11); wherein, when the housing (2) drives the display panel (3) to move at least a preset distance along a set direction (m1) relative to the bracket (1), the clamping portion (7) can be stopped by the stop portion (11) and deformed to be released from the housing (2).

2. The display assembly according to claim 1, wherein: The clamping portion (7) includes a first clamping buckle (71), the first clamping buckle (71) has a first hook portion (711), the housing (2) is provided with a first clamping platform (21), and the first clamping buckle (71) is hooked on the first clamping platform (21) through the first hook portion (711) to be clamped with the first clamping platform (21); the first clamping buckle (71) is configured to bend in a first direction (m2) when being clamped to the first clamping platform (21) by the housing (2) until the first hook portion (711) passes over the first clamping platform (21), and then rebound to drive the first hook portion (711) to be hooked on the first clamping platform (21); the first direction (m2) is opposite to the set direction (m1); The stop portion (11) includes a first stop portion (111), and when the housing (2) drives the display panel (3) to move at least a preset distance along a set direction (m1) relative to the bracket (1), the first clip (71) is stopped by the first stop portion (111) and bends in a first direction (m2) to be released from the first clip platform (21).

3. The display assembly according to claim 2, wherein: The portion of the first buckle (71) used for engaging with the first stopper (111) is the first hook (711); When the first buckle (71) is engaged with the first clamping platform (21), the first stopper (111) and the first hook (711) are spaced apart by a distance a1 in the setting direction (m1), and the engagement distance between the first hook (711) and the first clamping platform (21) in the setting direction (m1) is a2; Wherein, the preset distance = a1 + a2; when the housing (2) is mounted on the bracket (1), the bracket (1) has a clearance space (10) in the set direction (m1) for the display panel (3) to be displaced at least by the preset distance.

4. The display assembly according to any one of claims 1 to 3, characterized in that: The clamping portion (7) includes a second clamping buckle (72), the second clamping buckle (72) has a second hook portion (721), the housing (2) is provided with a second clamping platform (22), and the second clamping buckle (72) is hooked on the second clamping platform (22) through the second hook portion (721) to be clamped with the second clamping platform (22); the second clamping buckle (72) is configured to be firstly bent in the second direction (m3) by the housing (2) when being clamped to the second clamping platform (22), until the second hook portion (721) passes over the second clamping platform (22), and then rebounds to drive the second hook portion (721) to be hooked on the second clamping platform (22); the second direction (m3) is perpendicular to the set direction (m1); The stop portion (11) includes a second stop portion (112), and when the housing (2) drives the display panel (3) to move at least a preset distance along a set direction (m1) relative to the bracket (1), the second clip (72) is stopped by the second stop portion (112) and bends in the second direction (m3) to be released from the second clip platform (22).

5. The display assembly according to claim 4, wherein: The second buckle (72) and / or the second stopper (112) are provided with an inclined surface (121); when the housing (2) drives the display panel (3) to move at least a preset distance along a set direction (m1) relative to the bracket (1), the second stopper (112) pushes the second buckle (72) to bend in the second direction (m3) via the inclined surface (121).

6. The display assembly according to claim 5, wherein: The portion of the second buckle (72) used for engaging with the second stopper (112) is the second hook (721); When the second buckle (72) is engaged with the second clamping platform (22), the second stopper (112) and the second hook (721) are spaced apart by a distance b1 in the second direction (m3), and the engagement distance between the second hook (721) and the second clamping platform (22) in the second direction (m3) is b2; The angle between the inclined surface (121) and the set direction (m1) is α, and the preset distance is L; wherein L*sinα>b1+b2.

7. The display assembly according to claim 4, wherein: When the clamping portion (7) further includes a first clamp (71), the first clamp (71) and the second clamp (72) are located on different sides of the display panel (3).

8. The display assembly according to any one of claims 1-3 and 5-7, characterized in that: The housing (2) is a cylindrical structure with one end open and the other end closed, and the bracket (1) is inserted into the housing (2) through the opening; wherein the setting direction (m1) is opposite to the direction in which the bracket (1) is inserted into the housing (2).

9. A household appliance, characterized in that: A display assembly comprising the display assembly according to any one of claims 1 to 8.

10. The household appliance according to claim 9, characterized in that: The household appliance is an electric fan or an electric heater.

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