Display device

Abstract

The utility model provides a display device. The display device comprises a display main body and a decorative frame, the display main body comprises a shell and a display panel; the decorative frame comprises an inner frame and an outer frame. The inner frame is clamped on the edge of the shell, a clamping groove is formed in the outer frame, and the outer frame is clamped on the inner frame through the clamping groove; the front side wall and the rear side wall of the clamping groove are attached to the inner frame, so that the outer frame is limited on the inner frame. The outer frame is arranged on the side, back on to the display body, of the inner frame so that the outer frame can serve as an appearance face of the display device. The outer frame can be detachably clamped on the inner frame through the clamping groove so that the outer frame can be detached relative to the inner frame. When decorative frames with different appearances or styles need to be replaced, only the outer frame needs to be replaced, and the whole decorative frame does not need to be replaced, so that the cost can be effectively saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home appliances, in particular to a display device. BACKGROUND

[0002] Frame TV refers to a television with a decorative frame. Compared with traditional televisions, Frame TV has a more beautiful appearance, and its frame design is similar to a real picture frame, making the television look like a decorative artwork in the off state.

[0003] In order to adapt to the decoration style of the surrounding environment, a television with a picture frame decoration or a picture frame protection is needed in many cases. Generally, when changing the appearance of the picture frame of the television, a complete set of picture frame components needs to be purchased, resulting in high cost of changing the picture frame. INVENTION CONTENT

[0004] The utility model discloses a display device, its decorative frame includes inner frame and outer frame, outer frame detachable setting on the inner frame, with can only through changing the outer frame and obtains different appearance effect.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] According to one aspect of the utility model, the utility model provides a display device, including display main body and decorative frame, display main body includes shell and display panel, the front side of display panel is used for displaying image information, the shell is enclosed in the outer circumferential edge of display panel, decorative frame includes inner frame and outer frame, inner frame is clamped in the edge of shell, outer frame is set on the side of inner frame away from display main body, the outer frame is equipped with clamping groove, the side of clamping groove faces inner frame, the outer frame can be detachable and clamped on the inner frame through clamping groove, and the front side wall and rear side wall of clamping groove are respectively attached on the inner frame.

[0007] The above technical features have at least the following beneficial effects and advantages:

[0008] The inner frame is clamped in the edge of the shell, the clamping groove is formed on the outer frame, and the outer frame is clamped on the inner frame through the clamping groove; the front side wall and the rear side wall of the clamping groove are respectively attached on the inner frame, so that the outer frame is limited on the inner frame. The outer frame is set on the side of the inner frame away from the display main body, so that the outer frame can be used as the appearance surface of the display device. The outer frame can be detachable and clamped on the inner frame through the clamping groove, so that the outer frame can be detached relative to the inner frame. When it is necessary to change the decorative frame with different appearance or style, only the outer frame needs to be replaced, and the entire decorative frame does not need to be replaced, so that the cost can be effectively saved.

[0009] In some embodiments of the present application, the outer frame comprises an extension wall, a front wall and a back wall; the front wall is bent from a front edge of the extension wall and extends in a direction parallel to the display surface; the back wall is bent from a back edge of the extension wall and extends in a direction parallel to the display surface; the extension wall, the back wall and the front wall enclose the card slot.

[0010] The above technical features have at least the following beneficial effects and advantages:

[0011] The front wall and the back wall respectively extend in a direction parallel to the display surface, and the front wall and the back wall are parallel, so that the card slot can be enclosed between the extension wall, the back wall and the front wall. The front wall and the back wall are both suspended at one end, so that the front wall and the back wall can both be elastically deformed, thereby facilitating the clamping and separation of the outer frame on the inner frame.

[0012] In some embodiments of the present application, a stop wall is formed at an end of the front wall away from the extension wall and extends towards the back wall, and one side of the stop wall towards the extension wall abuts against the inner frame.

[0013] The above technical features have at least the following beneficial effects and advantages:

[0014] The outer frame is clamped on the inner frame through the card slot, and the stop wall is formed at an end of the front wall away from the extension wall, so that the stop wall is formed at one side of the opening of the card slot. The abutment of the stop wall on the inner frame can limit the outer frame from being detached from the inner frame.

[0015] In some embodiments of the present application, a stop wall is formed at an end of the back wall away from the extension wall and extends towards the front wall, and one side of the stop wall towards the extension wall abuts against the inner frame.

[0016] In some embodiments of the present application, a first protrusion is formed on one side of the stop wall towards the extension wall; an abutting surface is formed at an end of the inner frame towards the stop wall; the abutting surface abuts against the stop wall, and a first recess is formed in the abutting surface; and the first protrusion is clamped in the first recess.

[0017] The above technical features have at least the following beneficial effects and advantages:

[0018] The clamping of the first protrusion in the first recess can limit the movement of the stop wall in the front-back direction. When the stop wall is arranged on the front wall, the movement of the front wall in the front-back direction is limited, thereby effectively preventing the outer frame from being detached from the inner frame and ensuring the reliability of the clamping of the outer frame on the inner frame. When the stop wall is arranged on the back wall, the outer frame can also be effectively prevented from being detached from the inner frame, thereby ensuring the reliability of the clamping of the outer frame on the inner frame.

[0019] In some embodiments of the present application, the stop wall is arranged on the front wall; the rear wall is formed with a protruding second protrusion on one side thereof facing the front wall; the rear side of the inner frame is formed with a second recess; and the second protrusion is clamped in the second recess.

[0020] The above technical features have at least the following beneficial effects and advantages:

[0021] The second protrusion on the rear wall is clamped in the second recess of the rear shell of the inner frame, limiting the movement of the outer frame in the up-down or left-right direction, and ensuring the reliability of the clamping of the outer frame on the inner frame.

[0022] In some embodiments of the present application,

[0023] The rear wall is formed with a front-rear through limiting clamping hole; the inner frame is formed with a fixed clamping hole communicating with the limiting clamping hole; and the decorative frame further comprises a buckle; the buckle comprises a body and a limiting clamping hook protruding from one side of the body; the limiting clamping hook is clamped in the limiting clamping hole and the fixed clamping hole, and is limited in the fixed clamping hole.

[0024] The above technical features have at least the following beneficial effects and advantages:

[0025] The limiting clamping hole is arranged on the rear wall, and the fixed clamping hole is arranged on the inner frame. The limiting clamping hook is clamped in the limiting clamping hole and the fixed clamping hole, and is limited in the fixed clamping hole, so as to limit the outer frame on the inner frame by the buckle.

[0026] In some embodiments of the present application, the inner frame comprises an upper frame strip and left and right frame strips; the upper frame strip is clamped on the upper edge of the shell; the left and right frame strips are clamped on the left and right edges of the shell; the fixed clamping holes are respectively arranged on the upper frame strip and the left and right frame strips; and the body is provided with a plurality of limiting clamping hooks, which are respectively clamped in the fixed clamping holes of the upper frame strip and the left and right frame strips.

[0027] The above technical features have at least the following beneficial effects and advantages:

[0028] The fixed clamping holes are respectively arranged on the upper frame strip and the left and right frame strips, and the limiting clamping hooks on the buckle are clamped in the fixed clamping holes on the upper frame strip and the left and right frame strips, which can limit the upper frame strip and the left and right frame strips, and ensure the stability of the inner frame structure.

[0029] In some embodiments of the present application, the inner frame comprises an upper frame strip and a lower frame strip; the upper frame strip and the lower frame strip are respectively provided with fixing clamping holes; the outer frame comprises an upper decoration strip and a lower decoration strip; the upper decoration strip and the lower decoration strip are respectively provided with the clamping grooves; the upper decoration strip is clamped on the upper frame strip; the lower decoration strip is clamped on the lower frame strip; the rear sides of the upper decoration strip and the lower decoration strip are respectively provided with the buckles.

[0030] The above technical features have at least the following beneficial effects and advantages:

[0031] The upper decoration strip is clamped on the upper frame strip, and the lower decoration strip is clamped on the lower frame strip, so as to improve the decoration effect on the display body. The buckles are respectively arranged on the rear sides of the upper decoration strip and the lower decoration strip, so as to limit the positions of the upper decoration strip and the lower decoration strip by the buckles. The arrangement of the buckles on the rear sides of the upper decoration strip and the lower decoration strip does not affect the appearance of the front side of the display device.

[0032] In some embodiments of the present application, one end of the front wall towards the center of the display body exceeds the front side of the inner frame, so as to be able to shield the front side of the inner frame.

[0033] The above technical features have at least the following beneficial effects and advantages:

[0034] The front wall shields the front side of the inner frame by one end thereof towards the center of the display body, so that the front wall can completely serve as the appearance surface of the front side of the decoration frame. When the outer frame is replaced, the appearance of the entire front side can be replaced.

[0035] In some embodiments of the present application, the inner frame is provided with a clamping groove on one side thereof towards the display body, and the clamping groove is clamped on the edge of the shell.

[0036] The above technical features have at least the following beneficial effects and advantages:

[0037] The clamping of the clamping groove on the edge of the shell can facilitate the limiting of the position of the inner frame on the display body.

[0038] Other characteristics and advantages of the present application will become apparent from the following detailed description, or will be learned by practice of the present application.

[0039] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0040] The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate preferred embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained from these drawings without creative labor for those skilled in the art.

[0041] Figure 1 It is the structural schematic diagram of the display device of the utility model.

[0042] Figure 2 It is the exploded schematic diagram of the decorative frame of the utility model.

[0043] Figure 3 It is the structural schematic diagram of the inner frame of the utility model.

[0044] Figure 4 It is the structural schematic diagram of one perspective of the upper frame strip of the utility model.

[0045] Figure 5 It is the structural schematic diagram of another perspective of the upper frame strip of the utility model.

[0046] Figure 6 It is the cross section schematic diagram of the upper frame strip of the utility model.

[0047] Figure 7 It is the partial structure cross section view of the inner frame of the utility model.

[0048] Figure 8 It is the structural schematic diagram of the left and right frame strip of the utility model.

[0049] Figure 9 It is the exploded schematic diagram of the partial structure of the inner frame of the utility model.

[0050] Figure 10 It is the schematic diagram of the clamping structure of the utility model.

[0051] Figure 11 It is the structural schematic diagram of the first corner block of the utility model.

[0052] Figure 12 It is the structural schematic diagram of the second corner block of the utility model.

[0053] Figure 13 It is the exploded schematic diagram of the outer frame of the utility model.

[0054] Figure 14 It is the structural schematic diagram of the upper decorative strip of the utility model.

[0055] Figure 15 It is the cross section schematic diagram of the upper decorative strip of the utility model.

[0056] Figure 16 is a sectional view of the decorative frame.

[0057] Figure 17 is a partial structure view of the decorative frame.

[0058] Figure 18 is a structure view of the buckle.

[0059] The reference signs are explained as follows: 10, decorative frame; 20, display main body; 100, inner frame; 101, stop surface; 102, first groove; 103, second groove; 104, fixed clamping hole; 110, upper frame strip; 111, clamping groove; 112, fixed groove; 113, top plate; 114, front plate; 115, rear plate; 116, partition plate; 117, side plate; 118, first magnetic part; 120, left and right frame strips; 130, lower frame strip;

[0060] 200, outer frame; 201, clamping groove; 202, extension wall; 203, front wall; 204, rear wall; 205, stop wall; 206, first protrusion; 207, second protrusion; 208, limiting clamping hole; 210, upper decorative strip; 220, lower decorative strip; 230, left and right decorative strip;

[0061] 310, first corner block; 311, fixed part; 312, clamping part; 313, limiting groove; 320, second corner block; 321, limiting part; 322, positioning clamping hook;

[0062] 400, buckle; 410, body; 420, limiting clamping hook. DETAILED DESCRIPTION

[0063] Example implementations will now be described with reference to the drawings. However, example implementations can be implemented in many different forms and should not be construed as limited to the examples set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept of the example implementations to those skilled in the art.

[0064] Moreover, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the

[0065] The application will be described in further detail below with reference to the drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the drawings are exemplary and are intended to explain the application, but cannot be understood as limiting the application.

[0066] For the convenience of description and understanding, the vertical direction is the up-down direction, the direction facing the user is the front, and the direction away from the user is the back, with reference to the state when the display device is used in a standing position. The width direction of the display device is the left-right direction; the direction towards the center of the display device is the inside, and the direction away from the center of the display device is the outside.

[0067] Figure 1 is a structural schematic diagram of the display device of the utility model.

[0068] Referring to Figure 1 In the present application, a display device is provided, which can include a display body 20 and a decorative frame 10. The front side of the display body 20 can display image information for the user to watch. The display body 20 can be a flat-panel television, a tablet computer, and a flat-panel display screen, etc. The decorative frame 10 is arranged at the edge of the display body 20 to change the appearance of the display device.

[0069] In some embodiments, the display body 20 can include a shell and a display panel. The shell is the main support of the display body 20, and the display panel is arranged at the front side of the shell. The shell encloses the outer peripheral edge of the display surface. The shell can include a back plate, which is the main support of the display body 20, and the front side of the back plate is formed with a mounting cavity for mounting structures such as light sources and optical film groups. The specific structure of the back plate refers to the structure of the back plate in related technologies, which will not be described here.

[0070] In some embodiments, the peripheral edge of the back plate is formed with a frame protruding forward; the frame is arranged around and extends around the edge of the back plate. The frame protrudes forward beyond the front side of the back plate, and the frame and the back plate enclose the mounting cavity with an open front side for mounting the backlight and the optical film group. The display panel is fixed to the front end of the frame.

[0071] The frame can be a middle frame fixed to the peripheral edge of the back plate. The middle frame covers the edge of the back plate, and the middle frame surrounds the four peripheral edges of the back plate. In some embodiments, the frame and the back plate are integrally formed, the edge of the back plate extends forward to form the frame, and the frame is arranged around.

[0072] The display panel is fixed on the front side of the back plate. The display panel is used to display image information for a user to view. The light emitting surface of the front side of the display panel constitutes the display surface of the display body 20. The front side of the back plate and the rear side of the display panel are spaced apart to form a mounting cavity, and the optical film set and the light source are arranged in the space. The light emitted by the light source displays image information on the display panel after passing through the optical film set.

[0073] In some embodiments, the display body 20 can further include a rear shell fixed on the back of the back plate. A cavity is formed between the front side of the rear shell and the rear side of the back plate. The rear side of the back plate is provided with electronic components arranged in the cavity. The electronic components include a mainboard, a power board, a speaker and a power strip. The electronic components are fixed on the back of the back plate and located within the coverage of the rear shell to protect the electronic components by the rear shell. The mainboard is mainly used for operation of the control system and corresponding output of operation instructions. The mainboard is located between the back of the back plate and the rear shell and is fixed on the back of the back plate.

[0074] Figure 2 It is the exploded schematic view of the decorative frame of the utility model. Figure 3 It is the structural schematic view of the inner frame of the utility model.

[0075] Referring to Figure 2 and Figure 3 The decorative frame 10 is detachably arranged at the edge of the display body 20 and is clamped on the shell. The arrangement of the decorative frame 10 can change the appearance of the display device to adapt to the appearance needs of different users and adapt to different decoration scenes.

[0076] In the present application, the shell covers the display panel around the upper, lower, left and right four sides, and the front side of the shell exceeds the display surface of the display panel, and the front side of the shell is attached to the front side edge of the display panel. The decorative frame 10 is clamped on the edge of the shell, and the decorative frame 10 is at least partially exposed to the front side of the display device, so that the decorative frame 10 can be observed on the front side of the display device, thereby changing the appearance of the display device.

[0077] In the present application, the decorative frame 10 can include an inner frame 100 and an outer frame 200. The inner frame 100 is used to be clamped on the edge of the display body 20, and the outer frame 200 is clamped on the outer side of the inner frame 100. The outer frame 200 is exposed to the outside of the display device, and the outer frame 200 serves as the appearance part of the decorative frame 10. The outer frame 200 is detachably arranged on the inner frame 100, so that the appearance of the display device can be changed by replacing the outer frame 200. Different appearance effects can be obtained by replacing only the outer frame 200. The entire decorative frame 10 does not need to be replaced, thereby effectively saving the cost of replacing the decorative frame 10.

[0078] Figure 4 It is the structural schematic view of one perspective of the upper frame strip of the utility model. Figure 5is a structure schematic view of another perspective of the upper frame strip of the utility model. Figure 6 is a sectional view of the upper frame strip of the utility model.

[0079] Referring to Figures 1 to 6 , the inner frame 100 can include an upper frame strip 110, which is used to be clamped on the upper edge of the display body 20. The upper frame strip 110 extends along the left-right direction, and the extension direction of the upper frame strip 110 is parallel to the upper edge direction of the display body 20.

[0080] In the embodiment, the upper frame strip 110 extends along a straight line, and the upper frame strip 110 is a strip structure. The left and right ends of the upper frame strip 110 respectively extend beyond the left and right ends of the display body 20. The left and right ends of the upper frame strip 110 are inclined upward in the left-right direction and away from the display body 20.

[0081] The upper frame strip 110 is detachably clamped on the upper edge of the display body 20 to facilitate the installation of the upper frame strip 110 on the display body 20. The side of the upper frame strip 110 facing the display body 20 is provided with a clamping groove 111, the side of the clamping groove 111 facing the display body 20 is open, the clamping groove 111 extends along a straight line, and the clamping groove 111 extends along the edge of the display body 20, so that the upper frame strip 110 can be clamped on the upper edge of the display body 20.

[0082] The left and right ends of the upper frame strip 110 are also provided with a fixing groove 112, and the fixing groove 112 extends along the left-right direction. The left and right ends of the upper frame strip 110 are both provided with the fixing groove 112, and the opposite sides of the fixing groove 112 at the left and right ends are open.

[0083] In the embodiment, the upper frame strip 110 is a strip structure extending along the left-right direction, the fixing groove 112 extends along the left-right direction, and the left and right ends of the fixing groove 112 respectively penetrate the left and right ends of the upper frame strip 110, so that the left and right sides of the fixing groove 112 are respectively open, so that the upper frame strip 110 can be formed by extrusion. The upper frame strip 110 is formed by extrusion, and the fixing groove 112 and the clamping groove 111 are extruded on the upper frame strip 110.

[0084] In the embodiment, the upper frame strip 110 can include a top plate 113, a front plate 114 formed downward from the front edge of the top plate 113, a rear plate 115 extending downward from the rear edge of the top plate 113, and a partition plate 116. The partition plate 116 is connected between the front plate 114 and the rear plate 115, the front and rear ends of the partition plate 116 are respectively connected to the front plate 114 and the rear plate 115, and the fixing groove 112 is formed between the top plate 113, the front plate 114, the rear plate 115 and the partition plate 116.

[0085] The top plate 113, the front plate 114, the back plate 115 and the partition plate 116 all extend along a straight line, so that the fixed upper frame strip 110 and the fixed groove 112 all extend along a straight line.

[0086] In the embodiment, the partition plate 116 is provided with a protruding side plate 117 on the side away from the top plate 113, the side plate 117 extends along a straight line, and the extending direction of the side plate 117 is parallel to the extending direction of the front plate 114. The side plate 117 is located behind the front plate 114, and the clamping groove 111 is formed by the side plate 117, the front plate 114 and the partition plate 116.

[0087] In some embodiments, the end of the back plate 115 away from the top plate 113 exceeds the partition plate 116, so that the clamping groove 111 is formed between the back plate 115, the partition plate 116 and the front plate 114.

[0088] Figure 7 It is a partial structure sectional view of the inner frame of the utility model.

[0089] Referring to Figures 4 to 7 In the embodiment, the first magnetic member 118 is arranged in the upper frame strip 110, and the second magnetic member (not shown in the figure) is arranged in the display body 20. The second magnetic member and the first magnetic member 118 can be magnetically attracted to each other, so as to facilitate the installation of the upper frame strip 110 on the upper edge of the display body 20.

[0090] In the embodiment, the first magnetic member 118 is a magnet, and the second magnetic member is an iron sheet. Thus, the second magnetic member and the first magnetic member 118 have a magnetic force. In one embodiment, the first magnetic member 118 is an iron sheet, and the second magnetic member is a magnet.

[0091] It should be noted that in one embodiment, the first magnetic member 118 is arranged in the upper frame strip 110, and the shell is made of iron material. The first magnetic member 118 and the shell are magnetically attracted to each other, so as to facilitate the installation of the upper frame strip 110 on the upper edge of the display body 20.

[0092] Figure 8 It is a structure schematic view of the left and right frame strips of the utility model.

[0093] Referring to Figures 4 to 8 The inner frame 100 can further include left and right frame strips 120 for clamping the left and right edges of the display body 20. The left and right frame strips 120 extend in the up-down direction, and the extending direction of the left and right frame strips 120 is parallel to the left and right edge direction of the display body 20.

[0094] In the application, the left and right frame strips 120 extend along a straight line, and the left and right frame strips 120 are in a strip structure. The upper and lower ends of the left and right frame strips 120 respectively exceed the upper and lower ends of the display body 20, and the upper end of the left and right frame strips 120 can abut against the end of the upper frame strip 110.

[0095] In some embodiments, the upper ends of the left and right frame strips 120 extend beyond the upper end of the display body 20, and the upper ends of the left and right frame strips 120 can abut against the end of the upper frame strip 110.

[0096] In this application, the upper edges of the left and right frame strips 120 are inclined downwards in the direction toward the center of the display body 20. The abutting points of the upper frame strip 110 and the left and right frame strips 120 are set as abutting inclined edges, which are inclined downwards in the direction toward the display body 20.

[0097] In some embodiments, the lower ends of the left and right frame strips 120 extend beyond the lower end of the display body 20, and the lower edges of the left and right frame strips 120 are inclined edges that slope upwards in the direction toward the display body 20.

[0098] The left and right frame strips 120 are detachably snapped onto the left and right edges of the housing to facilitate the installation of the left and right frame strips 120 on the housing, thereby making it easy to snap the left and right frame strips 120 with different structures or appearances onto the left and right edges of the display body 20.

[0099] The left and right frame strips 120 are provided with a locking groove 111 on the side facing the display body 20. The locking groove 111 is open on the side facing the display body 20. The locking groove 111 extends in a straight line and extends along the edge of the display body 20 so that the left and right frame strips 120 can be locked on the left and right edges of the display body 20.

[0100] The upper end of the left and right frame strips 120 is also provided with a fixing groove 112, which extends vertically. In one embodiment, the upper and lower ends of the left and right frame strips 120 are both provided with fixing grooves 112.

[0101] The structure of the left and right frame strips 120 is the same as that of the upper frame strip 110, and will not be described again here.

[0102] Figure 9 This is an exploded view of the inner frame structure of this utility model. Figure 10 This is a schematic diagram of the snap-fit ​​structure of this utility model. Figure 11 This is a structural schematic diagram of the first corner block of this utility model.

[0103] See Figures 4 to 11 The inner frame 100 may further include a snap-fit ​​structure for connecting the upper frame strip 110 and the left and right frame strips 120. The snap-fit ​​structure may include a first corner block 310 and a second corner block 320. The first corner block 310 is fixed to the left and right ends of the upper frame strip 110, and the second corner block 320 is fixed to the upper ends of the left and right frame strips 120. The first corner block 310 and the second corner block 320 can be snapped together in a separable manner, thereby connecting the left and right frame strips 120 and the upper frame strip 110 together.

[0104] The first corner block 310 comprises a fixing part 311 and a clamping part 312 protruding from one side of the fixing part 311. The fixing part 311 is used for being fixed on the upper frame strip 110. The first corner block 310 is limited at the end of the upper frame strip 110. The fixing part 311 is limited in the fixing groove 112 of the upper frame strip 110, and the fixing part 311 extends into and is limited in the fixing groove 112.

[0105] The first corner block 310 is provided with a limiting groove 313 with an open upper end, which is used for cooperating with the second corner block 320, so that the second corner block 320 is clamped or hung on the first corner block 310.

[0106] In the embodiment, the clamping part 312 is arranged on the side of the fixing part 311 facing the left and right frame strips 120; the upper surface of the clamping part 312 is concave to form the limiting groove 313.

[0107] Figure 12 It is a structural schematic view of the second corner block of the utility model.

[0108] Referring to Figures 4 to 12 The second corner block 320 is limited at the upper end of the left and right frame strips 120, and is used for being clamped on the first corner block 310 on the upper frame strip 110, so as to drive the left and right frame strips 120 and the upper frame strip 110 to be connected. Through the mutual limitation of the upper frame strip 110 and the left and right frame strips 120, the inner frame 100 can be effectively prevented from falling off the display main body 20.

[0109] The second corner block 320 comprises a limiting part 321 and a positioning clamping hook 322 protruding from the upper end of the limiting part 321; the limiting part 321 is fixed in the left and right frame strips 120; the positioning clamping hook 322 protrudes upward beyond the upper end of the left and right frame strips 120, and is used for being clamped on the first corner block 310. The positioning clamping hook 322 is clamped in the limiting groove 313 of the first corner block 310, so as to limit the downward movement of the second corner block 320 relative to the first corner block 310, thereby limiting the downward movement of the left and right frame strips 120 relative to the upper frame strip 110.

[0110] The second corner block 320 is formed with the protruding positioning clamping hook 322, which is lapped on the upper end of the first corner block 310, and limits the downward movement of the left and right frame strips 120 relative to the upper frame strip 110. The positioning clamping hook 322 is clamped in the limiting groove 313 of the first corner block 310, so as to limit the movement of the second corner block 320 relative to the first corner block 310 in the left and right directions, thereby limiting the movement of the left and right frame strips 120 relative to the upper frame strip 110 in the left and right directions.

[0111] In some embodiments, the left and right frame strips 120 are arranged oppositely along the left and right directions and are two in number; the two left and right frame strips 120 are used for clamping the left and right edges of the display body 20 respectively. The second corner blocks 320 are arranged on the two left and right frame strips 120 respectively, so that the two left and right frame strips 120 are respectively limited at the left and right ends of the upper frame strip 110.

[0112] Referring again to Figures 1 to 3 , the inner frame 100 can further include a lower frame strip 130 for clamping the lower edge of the display body 20; the two ends of the lower frame strip 130 abut against the lower ends of the left and right frame strips 120 respectively; the lower frame strip 130 extends along the left and right directions, and the left and right ends of the lower frame strip 130 extend to the lower ends of the left and right frame strips 120 respectively and abut against the left and right frame strips 120.

[0113] In an embodiment, the lower frame strip 130 and the left and right frame strips 120 are provided with magnetic attraction assemblies capable of being magnetically attracted to each other, so as to connect the lower frame strip 130 and the left and right frame strips 120.

[0114] In other embodiments, the lower frame strip 130 and the left and right frame strips 120 are connected through bolts or other connecting structures, which will not be described herein.

[0115] Figure 13 is a disassembled schematic view of the outer frame of the utility model. Figure 14 is a structural schematic view of the upper decorative strip of the utility model. Figure 15 is a cross-sectional schematic view of the upper decorative strip of the utility model.

[0116] Referring to Figure 2 and Figure 15 , the inner frame 100 clamps the edges of the shell; the outer frame 200 is arranged on the side of the inner frame 100 away from the display body 20. The outer frame 200 is arranged on the outer side of the inner frame 100, and the outer frame 200 is partially exposed on the front side of the display device to play a decorative role.

[0117] In an embodiment, the outer frame 200 can include an upper decorative strip 210. The upper decorative strip 210 is arranged on the upper edge of the display device.

[0118] In an embodiment, the outer frame 200 can include an upper decorative strip 210 and a lower decorative strip 220. The upper decorative strip 210 is arranged on the upper edge of the display body 20. The lower decorative strip 220 is arranged on the lower edge of the display body 20.

[0119] In another embodiment, the outer frame 200 can include an upper decorative strip 210, two left and right decorative strips 230, and a lower decorative strip 220. The upper decorative strip 210 is arranged at the upper edge of the display body 20. The lower decorative strip 220 is arranged at the lower edge of the display body 20. The two left and right decorative strips 230 are respectively arranged at the left and right edges of the display body 20. The left and right ends of the lower frame strip 130 are respectively connected to the two left and right frame bodies; the upper decorative strip 210 is clamped on the upper frame strip 110; and the lower decorative strip 220 is clamped on the lower frame strip 130.

[0120] The outer frame 200 is arranged at the side of the inner frame 100 away from the display body 20; the outer frame 200 is provided with a clamping groove 201, and the clamping groove 201 is open to the side of the inner frame 100. The upper decorative strip 210, the two left and right decorative strips 230, and the lower decorative strip 220 are respectively provided with a clamping groove 201 at the side facing the center of the display body 20.

[0121] The front and rear side walls of the clamping groove 201 are respectively attached to the inner frame 100, so that the outer frame 200 is limited on the inner frame 100. The outer frame 200 is arranged at the side of the inner frame 100 away from the display body 20, so that the outer frame 200 can serve as the appearance surface of the display device. The outer frame 200 is detachably clamped on the inner frame 100 through the clamping groove 201, so that the outer frame 200 can be disassembled relative to the inner frame 100. When it is necessary to replace the decorative frame 10 with different appearances or styles, only the outer frame 200 needs to be replaced, so that the entire decorative frame 10 does not need to be replaced, thereby effectively saving costs. The front and rear side walls of the clamping groove 201 are respectively attached to the inner frame 100, so as to limit the inner frame 100 and the outer frame 200.

[0122] The outer frame 200 is described by taking the upper decorative strip 210 as an example. The outer frame 200 includes an extension wall 202, a front wall 203, and a rear wall 204. The front wall 203 is bent from the front edge of the extension wall 202 and extends in a direction parallel to the display surface. The rear wall 204 is bent from the rear edge of the extension wall 202 and extends in a direction parallel to the display surface; the extension wall 202, the rear wall 204, and the front wall 203 enclose the clamping groove 201.

[0123] The front wall 203 and the rear wall 204 respectively extend in a direction parallel to the display surface, and the front wall 203 and the rear wall 204 are parallel, so that the clamping groove 201 can be enclosed between the extension wall 202, the rear wall 204, and the front wall 203. One end of each of the front wall 203 and the rear wall 204 is suspended, so that each of the front wall 203 and the rear wall 204 can be elastically deformed, thereby facilitating the clamping and disassembling of the outer frame 200 on the inner frame 100.

[0124] The front wall 203 can be formed into different appearances by using a plastic part combined with heat transfer printing, film covering, and the like, so as to achieve a decorative effect.

[0125] The front wall 203 extends beyond the front side of the inner frame 100 at an end away from the extending wall 202 to cover the front side of the inner frame 100.

[0126] In some embodiments, the front wall 203 extends towards the rear wall 204 at an end away from the extending wall 202 to form a stop wall 205, which abuts the inner frame 100 at a side of the extending wall 202. The outer frame 200 is clamped on the inner frame 100 by the clamping slot 201, and the stop wall 205 is formed at an end of the front wall 203 away from the extending wall 202, so that the stop wall 205 is formed at a side of the opening of the clamping slot 201. The abutment of the stop wall 205 on the inner frame 100 can limit the outer frame 200 from being detached from the inner frame 100.

[0127] In other embodiments, the stop wall 205 is formed on the rear wall 204, and the rear wall 204 extends towards the front wall 203 at an end away from the extending wall 202 to form the stop wall 205, which abuts the inner frame 100 at a side of the extending wall 202.

[0128] Figure 16 is a cross-sectional view of the decorative frame.

[0129] Referring to Figures 4 to 16 , the stop wall 205 is formed with a protruding first protrusion 206 at a side of the extending wall 202, the inner frame 100 is formed with a stop surface 101 at an end towards the stop wall 205, the stop surface 101 abuts the stop wall 205, the stop surface 101 is formed with a first recess 102, and the first protrusion 206 is clamped in the first recess 102. The clamping of the first protrusion 206 in the first recess 102 can limit the movement of the stop wall 205 in the front-rear direction. When the stop wall 205 is arranged on the front wall 203, the movement of the front wall 203 in the front-rear direction is limited, thereby effectively preventing the outer frame 200 from being detached from the inner frame 100 and ensuring the reliability of the clamping of the outer frame 200 on the inner frame 100.

[0130] When the stop wall 205 is arranged on the rear wall 204, the outer frame 200 can also be effectively prevented from being detached from the inner frame 100, and the reliability of the clamping of the outer frame 200 on the inner frame 100 is ensured.

[0131] When the stop wall 205 is arranged on the front wall 203, the rear wall 204 is formed with a protruding second protrusion 207 at a side towards the front wall 203, the inner frame 100 is formed with a second recess 103 on the rear side, and the second protrusion 207 is clamped in the second recess 103. The clamping of the second protrusion 207 on the rear wall 204 in the second recess 103 on the rear side of the inner frame 100 limits the movement of the outer frame 200 in the up-down or left-right direction, thereby ensuring the reliability of the clamping of the outer frame 200 on the inner frame 100.

[0132] It should be noted that in one embodiment, the first protrusion 206 and the second protrusion 207 are arranged on the upper decorative strip 210, the left and right decorative strips 230 and the lower decorative strip 220.

[0133] Figure 17 Figure 3 is a partial structural schematic view of the decorative frame of the present application. Figure 18 Figure 4 is a structural schematic view of the buckle of the present application.

[0134] Referring to Figures 4 to 18 In the present application, the rear wall 204 is provided with a front-to-rear through limiting clamping hole 208, and the inner frame 100 is provided with a fixed clamping hole 104 communicating with the limiting clamping hole 208. The decorative frame 10 further comprises a buckle 400, which is arranged in the fixed clamping hole 104 and the limiting clamping hole 208 to limit the outer frame 200 on the inner frame 100.

[0135] The buckle 400 comprises a body 410 and a limiting clamping hook 420 protruding from one side of the body 410; the limiting clamping hook 420 is arranged in the limiting clamping hole 208 and the fixed clamping hole 104 and is limited in the fixed clamping hole 104 to limit the outer frame 200 on the inner frame 100 through the buckle 400.

[0136] In one embodiment, the inner frame 100 can comprise an upper frame strip 110 and left and right frame strips 120; the upper frame strip 110 is clamped on the upper edge of the shell; the left and right frame strips 120 are clamped on the left and right edges of the shell; the upper frame strip 110 and the left and right frame strips 120 are respectively provided with clamping grooves 201 on the side facing the display body 20 to be clamped on the edges of the shell.

[0137] The upper frame strip 110 and the left and right frame strips 120 are respectively provided with fixed clamping holes 104; the body 410 is provided with a plurality of limiting clamping hooks 420, which are respectively clamped in the fixed clamping holes 104 of the upper frame strip 110 and the left and right frame strips 120. The limiting clamping hooks 420 on the buckle 400 are clamped in the fixed clamping holes 104 on the upper frame strip 110 and the left and right frame strips 120 to limit the upper frame strip 110 and the left and right frame strips 120, which can ensure the stability of the structure of the inner frame 100.

[0138] In one embodiment, when the inner frame 100 comprises the upper frame strip 110 and the left and right frame strips 120, the limiting clamping hole 208 is arranged only on the rear wall 204 of the upper decorative strip 210 or the left and right decorative strips 230. In another embodiment, the limiting clamping hole 208 is arranged on the rear wall 204 of the upper decorative strip 210 and the left and right decorative strips 230 respectively.

[0139] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying a number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0140] In the present application, unless otherwise explicitly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In the description of the present application, the description referring to the terms "some embodiments", "exemplarily" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples, without contradiction.

[0141] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application, therefore any changes or modifications made according to the claims and the specification of the present application shall be within the scope of the present application.

Claims

1. A display device, characterized by comprising: The display device comprises: a display body (20) comprising a housing and a display panel; a display surface on the front side of the display panel is used to display image information, and the housing encloses the outer peripheral edge of the display panel; a decorative frame (10) comprising: an inner frame (100) that is clamped on the edge of the housing; an outer frame (200) that is arranged on the side of the inner frame (100) away from the display body (20); the outer frame (200) is provided with a clamping groove (201) that is open on the side of the outer frame (200) facing the inner frame (100); the outer frame (200) can be detachably clamped on the inner frame (100) through the clamping groove (201), and the front side wall and the rear side wall of the clamping groove (201) are respectively attached to the inner frame (100).

2. The display device according to claim 1, wherein the outer frame (200) comprises an extension wall (202), a front wall (203), and a rear wall (204); the front wall (203) is bent from the front edge of the extension wall (202) and extends in a direction parallel to the display surface; the rear wall (204) is bent from the rear edge of the extension wall (202) and extends in a direction parallel to the display surface; the extension wall (202), the rear wall (204), and the front wall (203) enclose the clamping groove (201).

3. The display device according to claim 2, wherein an end of the front wall (203) away from the extension wall (202) extends towards the rear wall (204) and forms a stop wall (205), or an end of the rear wall (204) away from the extension wall (202) extends towards the front wall (203) and forms a stop wall (205); wherein one side of the stop wall (205) facing the extension wall (202) abuts against the inner frame (100).

4. The display device according to claim 3, wherein one side of the stop wall (205) facing the extension wall (202) is provided with a protruding first protrusion (206); one end of the inner frame (100) facing the stop wall (205) is provided with a stop surface (101); the stop surface (101) abuts against the stop wall (205), and the stop surface (101) is provided with a first recess (102); the first protrusion (206) is clamped in the first recess (102).

5. The display device according to claim 3, wherein the stop wall (205) is arranged on the front wall (203); one side of the rear wall (204) facing the front wall (203) is provided with a protruding second protrusion (207); a second recess (103) is arranged on the rear side of the inner frame (100); the second protrusion (207) is clamped in the second recess (103).

6. The display device according to claim 2, wherein The rear wall (204) is provided with a limiting clamping hole (208) penetrating from front to back; the inner frame (100) is provided with a fixed clamping hole (104) communicating with the limiting clamping hole (208); The decorative frame (10) further comprises a buckle (400); the buckle (400) comprises a body (410) and a limiting clamping hook (420) protruding from one side of the body (410); the limiting clamping hook (420) is arranged in the limiting clamping hole (208) and the fixed clamping hole (104) and is limited in the fixed clamping hole (104).

7. The display device of claim 6, wherein, The inner frame (100) comprises an upper frame strip (110) and left and right frame strips (120); The upper frame strip (110) is clamped on the upper edge of the shell; the left and right frame strips (120) are clamped on the left and right edges of the shell; The upper frame strip (110) and the left and right frame strips (120) are respectively provided with the fixed clamping hole (104); The body (410) is provided with a plurality of limiting clamping hooks (420), and the plurality of limiting clamping hooks (420) are respectively clamped in the fixed clamping holes (104) of the upper frame strip (110) and the left and right frame strips (120).

8. The display device of claim 6, wherein, The inner frame (100) comprises an upper frame strip (110) and a lower frame strip; the upper frame strip (110) and the lower frame strip are respectively provided with fixed clamping holes (104); The outer frame (200) comprises an upper decorative strip (210) and a lower decorative strip (220); the upper decorative strip (210) and the lower decorative strip (220) are respectively provided with the clamping groove (201); the upper decorative strip (210) is clamped on the upper frame strip (110); the lower decorative strip (220) is clamped on the lower frame strip; The rear sides of the upper decorative strip (210) and the lower decorative strip (220) are respectively provided with the buckle (400).

9. The display device of claim 2, wherein, The front wall (203) is protruded from the front side of the inner frame (100) towards the center of the display body (20) to be able to shield the front side of the inner frame (100).

10. The display device of claim 1, wherein, The inner frame (100) is provided with a clamping groove (iii) on one side thereof towards the display body (20), and the clamping groove (iii) is clamped on the edge of the shell.

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