CN114352854A - display device - Google Patents

Abstract

The utility model provides a display device includes back lid and the supporting module who is connected with the back lid, the supporting module includes the support frame, back lid forms the slide rail and is located the holding mouth of slide rail one end, the supporting module still includes coupling assembling and with support frame fixed connection and with coupling assembling rotation's runner assembly, the runner assembly includes hook portion and towards coupling assembling's first block portion, coupling assembling includes second block portion, coupling assembling is used for with back lid detachably fixed connection, when coupling assembling connects in the back lid, the holding mouth can be arranged in to hook portion, the support frame can rotate along the predetermined direction with the runner assembly when coupling assembling connects in the back lid, with hook portion follow the holding mouth along the slide rail rotation and hook locate on the slide rail and with first block portion rotatable to with second block portion block, make runner assembly and coupling assembling fixed in order to support the back lid.

Description

display device

technical field

The present invention relates to a display device.

Background technique

The display device includes a display and a support frame supporting the display. The support frame is fixed on the back cover of the monitor by screws, which is inconvenient to install the monitor.

SUMMARY OF THE INVENTION

In view of this, it is necessary to provide a display device that is easy to install.

A display device includes a back cover and a support module connected with the back cover, the support module includes a support frame, the back cover forms a slide rail and an accommodating opening at one end of the slide rail, the The support module also includes a connecting component and a rotating component that is fixedly connected to the support frame and rotatably connected to the connecting component. The rotating component includes a hook portion and a first engaging portion facing the connecting component. The connecting component The assembly includes a second engaging portion, the connecting assembly is used for detachably and fixedly connected with the back cover, and when the connecting assembly is connected to the back cover, the hook portion can be placed in the accommodating opening , the support frame can rotate in a predetermined direction with the rotating assembly when the connecting assembly is connected to the back cover, and the hook portion is rotated along the sliding rail from the accommodating opening and hooked on the sliding The first engaging portion can be rotated on the rail to engage with the second engaging portion, so that the rotating component and the connecting component are fixed to support the rear cover.

Further, the support frame includes a base and a support rod vertically fixed on the base. When the hook is placed in the accommodating opening, the support rod is parallel to the bottom edge of the back cover, and the first When the engaging portion is engaged with the second engaging portion, the support rod is perpendicular to the bottom edge.

Further, the support frame further includes a fixed plate connected with the support rod, the rotating component is fixedly connected with the fixed plate, the connecting component includes a protective cover, the protective cover forms an accommodating hole, the The fixed plate is rotatably placed in the accommodating hole.

Further, the rotating assembly includes a first positioning plate and a first abutting member, the first positioning plate is fixed on the support frame, and the edge of the first positioning plate extends outward from the hook portion, The resisting member is connected to the first positioning plate, and the first engaging portion is disposed on a side of the resisting member facing the rear cover.

Further, the connecting assembly includes a positioning shaft and a fixing member, the rotating assembly is rotatably sleeved on the positioning shaft, and the fixing member is placed on the side of the rotating assembly away from the rear cover and fixed on the side of the rotating assembly. on the positioning axis.

Further, the connecting assembly further includes a connecting plate, a second positioning plate and a second abutting member, the connecting plate is used to connect with the back cover and form an arc-shaped perforation, the hook portion passes through the hook portion. The arc-shaped through hole is placed on the side of the rotating assembly away from the support frame, the connecting plate and the second positioning plate are fixedly sleeved on the positioning shaft, and the second abutting member is connected to the A side of the second positioning plate away from the rear cover forms the second engaging portion.

Further, the edge of the connecting plate is protruded with a protruding piece, the back cover forms a concave accommodating area and a snap hole communicating with the accommodating area in a direction parallel to the back cover, the The connecting component is accommodated in the accommodating area, and the protruding piece is detachably placed in the snap hole.

Further, the positioning shaft includes a head portion, a shaft portion connected with the head portion, and a threaded portion connected with the shaft portion, the head portion is fixed with the connecting plate, and the shaft portion is a non-cylindrical shaft, as shown in the figure. The threaded portion is placed on the side of the rotating assembly away from the rear cover, the rotating assembly and the second abutting member are sleeved on the shaft portion, the fixing member includes a nut, and the nut is screwed together on the threaded portion.

Further, the first engaging portion is an elastic protrusion, and the second engaging portion is an engaging hole.

Further, an arc-shaped chute is formed on the rear cover, the chute includes a first end and a second end, the sliding rail is protruded from the first end along the edge of the chute, the sliding The rail is located between the first end and the second end, and the accommodating opening communicates with the sliding slot and is located at an end of the sliding rail away from the bottom edge of the rear cover.

In the above-mentioned display device, after the connecting assembly is connected to the back cover, the support module can support the back cover by rotating the support frame, and the installation of the support module and the back cover is completed, which is simple and convenient.

Description of drawings

FIG. 1 is a perspective view of a display device.

FIG. 2 is an exploded view of the display device of FIG. 1 .

FIG. 3 is an exploded view of the display device of FIG. 1 in another direction.

FIG. 4 is a further exploded view of the support module in FIG. 2 .

FIG. 5 is a further exploded view of the support module in FIG. 3 .

FIG. 6 is a cross-sectional view taken along the VI-VI direction in FIG. 1 .

FIG. 7 is a schematic diagram of installing the support module in FIG. 1 on the back cover.

Description of main component symbols

The following specific embodiments will further illustrate the present invention in conjunction with the above drawings.

Detailed ways

Referring to FIGS. 1 to 6 , a display device 100 includes a rear cover 10 of a display and a support module 20 connected to the rear cover 10 and used to support the display.

The rear cover 10 forms a recessed accommodating area 11 and an arc-shaped chute 12 communicating with the accommodating area 11 . The axial direction of the arc-shaped chute 12 is perpendicular to the rear cover 10 , and includes a first end 121 and a second end 122 . A sliding rail 13 is protruded from the first end 121 of the rear cover 10 along the edge of the arc-shaped sliding slot 12 , and the sliding rail 13 is located between the first end 121 and the second end 122 , to form an accommodating opening 14 that communicates with the arc-shaped sliding groove 12 and is located at one end of the sliding rail 13 away from the bottom edge 15 of the rear cover 10 . The rear cover 10 also forms a snap hole 16 that communicates with the accommodating area 11 . The axial direction of the snap hole 16 is perpendicular to the axial direction of the arc-shaped chute 12 . The snap hole 16 is located on the side of the accommodating area 11 away from the bottom edge 15 of the rear cover 10 . In other embodiments, the snap hole 16 may also be located on one side close to the bottom edge 15 of the rear cover 10 or on the other side of the accommodating area 11 .

The support module 20 includes a support frame 21 , a rotating assembly 22 fixedly connected to the support frame 21 , and a connecting assembly 23 connected to the rotating assembly 22 and the rear cover 10 . The rotating component 22 is rotatably connected to the connecting component 23, so that the support frame 21 can rotate relative to the connecting component 23 under the action of an external force, from a non-supporting position (refer to FIG. 7 ) to a supporting position position to support the rear cover 10 .

The support frame 21 includes a base 211 , a support rod 212 vertically fixed on the base 211 , and a fixing plate 213 connected to the support rod 212 .

The rotating assembly 22 is disposed between the connecting assembly 23 and the support frame 21 , and includes a first positioning plate 221 and a first resisting member 222 . The first positioning plate 221 is fixed on the support frame 21 , and a hook portion 2211 extends outward from the edge of the first positioning plate 221 . The first positioning plate 221 forms a first limiting hole 2212 and a first through hole 2213 . The first resisting member 222 is connected to the side of the first positioning plate 221 away from the fixing plate 213 , and includes a first limiting portion 2221 extending away from the rear cover 10 and facing the rear cover 10 . the first engaging portion 2222. The first limiting portion 2221 is used to be placed in the first limiting hole 2212 . The first engaging portion 2222 can be an elastic protrusion. The first resisting member 222 forms a second through hole 2223 opposite to the first through hole 2213 .

The connecting assembly 23 includes a connecting plate 231 , a protective cover 232 fixedly connected to the connecting plate 231 , a second positioning plate 233 fixed between the connecting plate 231 and the protective cover 232 , and the second positioning plate 233 . The second abutting member 234 connected to the positioning plate 233 , the positioning shaft 235 passing through the connecting plate 231 , the protective cover 232 , the second positioning plate 233 , the second A fixing member 236 that is fixedly connected with the positioning shaft 235 on one side of the positioning plate 221 away from the connecting plate 231 .

The protective cover 232 forms an accommodating hole 2321 for accommodating the fixing plate 213 so that the fixing plate 213 can rotate in the accommodating hole 2321 .

The second positioning plate 233 forms a second limiting hole 2331 and a shaft hole 2332 . The second resisting member 234 is placed on the side of the second positioning plate 233 close to the protective cover 232 . The second resisting piece 234 resists the first resisting piece 222 and includes a second limiting portion 2341 extending facing the connecting plate 231 and a second engaging portion facing the first resisting piece 222 Section 2342. The second limiting portion 2341 is used to be placed in the second limiting hole 2331 . The second engaging portion 2342 is used for engaging with the first engaging portion 2222 when the rotating assembly 22 rotates to the supporting position. The second engaging portion 2342 can be an engaging hole matched with the elastic protrusion. The second resisting member 234 is formed in the third through hole 2343 opposite to the first through hole 2213 .

The positioning shaft 235 includes a head portion 2351 , a shaft portion 2352 connected with the head portion 2351 , and a screw portion 2353 connected with the shaft portion 2352 . The head 2351 is fixedly connected to the connecting plate 231 . The shaft portion 2352 is a non-cylindrical shaft, and is placed in the shaft hole 2332 so that the second positioning plate 233 is fixed on the shaft portion 2352 . The shaft portion 2352 also passes through the shaft hole 2332 and the third through hole 2343 and is placed in the second through hole 2223 and the first through hole 2213, so that the first positioning plate 221 and the first The holder 222 can rotate around the shaft portion 2352 . The threaded portion 2353 is located on the side of the first positioning plate 221 away from the connecting plate 231 .

The fixing member 236 includes a washer 2361 and a nut 2362 . The spacer 2361 is placed on the side of the first positioning plate 221 away from the connecting plate 231 , and is sleeved on the shaft portion 2352 . The nut 2362 is screwed on the threaded portion 2353 and abuts against the washer 2361 , so that the first abutting member 222 and the first positioning plate 221 are rotatably fixed to the shaft portion 2352 so that the support frame 21 can rotate around the shaft portion 2352 together with the rotating assembly 22 under the action of external force, so as to realize the rotating connection between the rotating assembly 22 and the connecting assembly 23 .

The edge of the connecting plate 231 is protruded with a protruding piece 2311, and a connecting hole 2312 and an arc-shaped perforation 2313 are formed. placed in the accommodating area 11 . The connection hole 2312 is used for fixed connection with the head 2351 . The arc-shaped through hole 2313 is located outside the second positioning plate 233 , and includes a first arc-shaped hole 23131 and a second arc-shaped hole 23132 communicating with the first arc-shaped hole 23131 . The radial width of the first arc-shaped hole 23131 is larger than the radial width of the second arc-shaped hole 23132, and the first arc-shaped hole 23131 is farther from the back cover 10 than the second arc-shaped hole 23132. Bottom edge 15 settings. The first arc-shaped hole 23131 is used for the hook portion 2211 to pass through the accommodating opening 14 when the support frame 21 is rotated to the non-supporting position, and the second arc-shaped hole 23132 is used for When the hook portion 2211 is placed in the accommodating port 14, the hook portion 2211 is slid along the sliding rail 13 and hooked on the sliding rail 13, so that the first engaging portion 2222 can be rotated to the same position as the sliding rail 13. The second engaging portion 2342 is engaged to realize the fixing of the rotating assembly 22 , so that the support module 20 can stably support the rear cover 10 .

Please also refer to FIG. 7 , when installing the support module 20 to the back cover 10 , rotate the support frame 21 to make the rotating component 22 fixedly connected therewith rotate around the shaft portion 2352 to the hook At this time, the first engaging portion 2222 and the second engaging portion 2342 are dislocated, and then the protruding piece 2311 is placed in the engaging hole 16 , and place the connecting component 23 in the accommodating area 11 , at this time, the connecting component 23 is fixed with the rear cover 10 and the hook portion 2211 is placed in the accommodating opening 14 , the The support rod 212 is parallel to the bottom edge 15 of the back cover 10 , and then the support frame 21 is rotated toward the bottom edge 15 of the back cover 10 to make the first resisting member 222 rotate around the shaft portion 2352 . The first resisting member 222 is rotated until the first engaging portion 2222 and the second engaging portion 2342 are engaged to realize the fixed connection between the rotating component 22 and the connecting component 23. At this time, the support rod 212 is perpendicular to the bottom edge 15 of the rear cover 10 , and the installation of the support module 20 and the rear cover 10 is completed.

The above-mentioned display device 100 enables the support module 20 to support the back cover 10 by rotating the support frame 21 after the connecting component 23 is connected to the back cover 10 , and the support module 20 and the back cover are completed. 10 installation, simple and convenient.

Those of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present invention, rather than being used to limit the present invention, as long as the above embodiments are suitable for the scope of the spirit of the present invention Variations and variations are within the scope of the present disclosure.

Claims (10)

1. A display device, comprising a back cover and a support module connected with the back cover, the support module comprising a support frame, it is characterized in that: the back cover forms a slide rail and is located at one end of the slide rail. an accommodating port, the support module further includes a connecting component and a rotating component that is fixedly connected to the support frame and rotatably connected to the connecting component, the rotating component includes a hook portion and a first card facing the connecting component The connecting component includes a second engaging portion, the connecting component is used for detachably and fixedly connected with the rear cover, and when the connecting component is connected to the rear cover, the hook portion can be placed At the accommodating port, the support frame can rotate with the rotating assembly in a predetermined direction when the connecting assembly is connected to the rear cover, and the hook portion is rotated from the accommodating port along the sliding rail and rotated. The hook is arranged on the sliding rail and the first engaging portion can be rotated to engage with the second engaging portion, so that the rotating component and the connecting component are fixed to support the rear cover. 2 . The display device according to claim 1 , wherein the support frame comprises a base and a support rod vertically fixed on the base, and when the hook portion is placed in the accommodating opening, the support rod and The bottom edge of the rear cover is parallel, and when the first engaging portion is engaged with the second engaging portion, the support rod is perpendicular to the bottom edge. 3 . The display device according to claim 2 , wherein the support frame further comprises a fixed plate connected with the support rod, the rotating component is fixedly connected with the fixed plate, and the connection component includes a protective plate. 4 . A cover, the protective cover forms an accommodating hole, and the fixing plate is rotatably placed in the accommodating hole. 4 . The display device according to claim 1 , wherein the rotating assembly comprises a first positioning plate and a first resisting member, the first positioning plate is fixed on the support frame, and the first positioning plate is fixed on the supporting frame. 5 . The hook portion extends outward from the edge of the positioning plate, the resisting member is connected to the first positioning plate, and the first engaging portion is disposed on a side of the resisting member facing the rear cover. 5 . The display device according to claim 1 , wherein the connecting component comprises a positioning shaft and a fixing member, the rotating member is rotatably sleeved on the positioning shaft, and the fixing member is placed on the positioning shaft. 6 . The rotating assembly is fixed on the positioning shaft at a side away from the rear cover. 6 . The display device according to claim 5 , wherein the connecting assembly further comprises a connecting plate, a second positioning plate and a second resisting member, and the connecting plate is used for connecting with the back cover and forming a an arc-shaped perforation, the hook part passes through the arc-shaped perforation and is placed on the side of the rotating assembly away from the support frame, and the connecting plate and the second positioning plate are fixedly sleeved on the On the positioning shaft, the second abutting member is connected to a side of the second positioning plate away from the rear cover and forms the second engaging portion. 7 . The display device according to claim 6 , wherein a protruding piece is protruded on the edge of the connecting plate, the back cover forms a recessed accommodating area and is parallel to the back cover in a direction parallel to the back cover. 8 . The accommodating area communicates with a snap hole, the connecting component is accommodated in the accommodating area, and the protruding piece is detachably placed in the snap hole. 8 . The display device according to claim 6 , wherein the positioning shaft comprises a head, a shaft part connected to the head part, and a screw part connected to the shaft part, and the head part is fixed to the connecting plate. 9 . , the shaft portion is a non-cylindrical shaft, the thread portion is placed on the side of the rotating assembly away from the rear cover, and the rotating assembly and the second abutting member are sleeved on the shaft portion , the fixing member includes a nut, and the nut is screwed on the threaded portion. 9 . The display device of claim 1 , wherein the first engaging portion is an elastic protrusion, and the second engaging portion is an engaging hole. 10 . 10 . The display device according to claim 1 , wherein an arc-shaped sliding slot is formed on the back cover, the sliding slot comprises a first end and a second end, and the sliding rail starts from the first end. 11 . Protruding along the edge of the sliding slot, the sliding rail is located between the first end and the second end, the accommodating port is communicated with the sliding slot and is located at the rear of the sliding rail away from the one end of the bottom edge of the cover.

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