TWI526075B - A support device and a display having a support device - Google Patents

Description

Support device and display with support device

The present invention relates to a support device, and more particularly to a support device having both standing or wall hanging and a display having a support device.

At present, the supporting device of the flat-panel TV has two forms, one is to connect the base in the rear shell of the flat-panel TV, and the flat-panel TV is supported on the tabletop by the base; the other is to set up the video electronics standards in the rear shell of the flat-panel TV. Association, VESA) wall hanging holes, which can be suspended from the wall by connecting the wall hanging holes to the wall.

However, the base and the wall mount are not interchangeable. If you choose to use the wall mount, you need to separate the base from the flat TV. After a period of use, when the user wants to change the flat TV back to stand on the desktop, the base may be lost, or even extra money. Base.

Accordingly, it is an object of the present invention to provide a support device that facilitates standing or wall hanging.

Another object of the present invention is to provide a display having a support device that can be easily used for standing or wall hanging.

Therefore, the supporting device of the present invention is adapted to be mounted on a display device and can be suspended from a wall surface, the supporting device comprising a wall hanging member and a supporting frame.

The wall mount is disposed on the wall surface. The support frame is movably coupled to In the display device, the support frame comprises a longitudinally extending support arm, an upper hanging member disposed at the top end of the support arm and suspended from the wall hanging member, and a lower support pivotally pivotally connected to the bottom end of the support arm a support arm located at a first height position on the back surface of the display device in a hanging state, the upper hanging member is suspended from the wall hanging member, and the lower support plate is in an upright position in an upright position. And the lower support plate is located between the back surface of the display device and the wall surface.

Therefore, the display device with the supporting device of the present invention can be hung on a wall surface, and the display comprises a display device and a supporting device.

The display device includes a housing having a back surface, and a rear side of the housing is formed with a longitudinally extending guide seat. The support device includes a wall hanging member and a support frame. The wall mount is disposed on the wall surface. The support frame is movably coupled to the display device, the support frame includes a longitudinally extending support arm, an upper hanging member disposed at the top end of the support arm and hangable from the wall hanging member, and a pivotally pivotable member a lower support plate at a bottom end of the support arm, the support arm is slidably slidably coupled to the guide seat, and the support arm is at a first height position on the back of the display device when the support frame is in a hanging state The upper hanging member is suspended from the wall hanging member, the lower supporting plate is in an upright position in an upright position, and the lower supporting plate is located between the back surface of the casing and the wall surface.

Preferably, the support frame further includes a hinge pivoted between the support arm and the lower support plate. In the hanging state, the lower support plate abuts against the wall surface, and the lower support plate is transparent to the hinge plate. The support arm is pivoted to adjust the angle against the wall.

Preferably, the wall hanging member comprises a decorative panel, and a buckle groove formed on the back surface of the decorative panel. The upper hanging member has a buckle shape and is buckled to the buckle groove.

Preferably, the leading end of the guiding seat is formed with a stopping end for blocking the supporting arm.

Preferably, the bottom end of the guiding seat forms an opening, and the supporting frame can be changed from the hanging state to a supporting state. In the supporting state, the supporting arm protrudes out of the opening and protrudes The bottom end of the housing is at a second height position lower than the first height position, and the lower support plate is horizontally spaced from the horizontal position below the housing.

Preferably, a rear surface of the support arm is formed with a folding groove for receiving the wall hanging member.

Preferably, the display device further includes a display screen, the display screen has a back plate, a fixing portion fixedly disposed on the back plate, and a rail unit fixedly disposed on the fixing portion, the rail unit has two a positioning member fixed to the opposite side of the fixing portion, and two guiding rails respectively fixed to the two positioning members, and two sides of the guiding seat respectively form a slot for the two guiding rails to be inserted, The support arm includes a support plate connected to the upper hanging member, two side plates respectively extending outward from opposite sides of the support plate, and two outer side surfaces respectively disposed on the two side plates and corresponding to the two guide rails Guide block.

Preferably, the fixing portion forms two screw holes, and the guiding seat further defines a spring piece on the back surface of the housing and adjacent to the stopping end portion, and a hook portion disposed at the end of the elastic piece and protruding outward. And two corresponding to the backplane Two screw holes are formed in the back surface of the housing and adjacent to the opening of the opening, the support arm includes two through holes formed in the support plate and corresponding to the two through holes of the guiding seat, and a forming a hook groove of the support plate and the hook portion is engaged with the hook portion of the support arm to be positioned at the first height position; when the support frame is in the support state, The support frame further includes two locking screws respectively locking the two through holes of the support plate, the two through holes of the guiding seat, and the screw holes of the fixing portion, and protruding from the housing The second height position of the bottom end.

Preferably, the support arm further includes a positioning hole formed on the support plate adjacent to the hinge, the wall hanging member includes a body, the decorative plate movably engaging the body, and the buckle formed on the back of the body a slot, four connecting sidewalls protruding downwardly from the body, a connecting wall connecting the four connecting sidewalls, and two through holes formed in the connecting wall, the supporting frame further comprising a locking screw sequentially Locking one of the perforations of the binding wall and the positioning hole of the supporting plate to fit the wall hanging member to the folding groove of the supporting arm; the supporting frame further includes two positioning posts sequentially slid through the bonding wall Two perforations and the wall surface secure the wall mount to the wall.

The utility model has the advantages that the support frame of the supporting device can be changed between the supporting state and the hanging state, so that the supporting frame can support the display device on a plane or hang on the wall surface.

The foregoing and other technical aspects, features and advantages of the present invention will be apparent from the following description of the preferred embodiments.

Referring to FIG. 1 and FIG. 2, in a preferred embodiment of the display device with a supporting device, the display device 100 can be supported on a plane (not shown) or suspended on a wall surface 1 (shown in FIG. 9). With standing and wall hanging. The display 100 is exemplified by a flat-panel television, wherein the display 100 can also be a liquid crystal flat panel display. A preferred embodiment of display 100 includes a display device 2 and a support device 3.

Referring to Figures 2, 3 and 4, the display device 2 includes a display screen 21 (see Figure 1) and a housing 22 that houses the display screen 21. The display screen 21 has a back plate 211, a fixing portion 212 fixedly disposed on the back plate 211, and a rail unit 213 fixedly disposed on the fixing portion 212. The fixing portion 212 forms two screw holes 214. The rail unit 213 has two positioning members 215 respectively fixed to opposite sides of the fixing portion 212, and two guiding rails 216 respectively fastened to the two positioning members 215. The housing 22 has a rear surface 221, and the rear surface 221 of the housing 22 is formed with a guiding seat 222 corresponding to the position of the rail unit 213 and extending in the longitudinal direction. The end of the guiding seat 222 is formed with a stopping end portion 223. The bottom end defines an opening portion 224. The two sides respectively define a slot 225 for the guide rail 216 to pass through. The guiding seat 222 is further formed on the rear surface 221 of the housing 22 and adjacent thereto. The elastic piece 226 of the stopping end portion 223, a hook portion 227 disposed at the end of the elastic piece 226 and protruding outward, and two screw holes 214 respectively corresponding to the back plate 211 are formed on the rear surface 221 of the housing 22 and adjacent thereto The through hole 228 of the opening 224. The function of the guide seat 222 is described later.

The support device 3 includes a support frame 31 movably coupled to the display device 2. The support frame 31 includes a longitudinally extending support arm 311 and a lower support plate 313 pivotally pivotally coupled to the bottom end of the support arm 311. And a hinge 314 pivoted between the support arm 311 and the lower support plate 313. More specifically, the support arm 311 includes a support plate 331 connected to the hanging member 312, two side plates 332 extending outward from opposite sides of the support plate 331, and two outer side faces respectively disposed on the two side plates 332 and corresponding thereto. A guide block 333 for sliding the two guide rails 216, two through holes 335 formed at the support plate 331 and corresponding to the two through holes 228 of the guide seat 222, one formed between the support plate 331 and between the two through holes 335 A card slot 334, and a positioning hole 337 formed in the support plate 331 and adjacent to the hinge 314. The two guiding blocks 333 of the supporting arm 311 are slidably slidably coupled to the guiding seat 222 of the housing 22, and the supporting arm 311 can extend along the length of the guiding seat 222 at a rear surface 221 of the display device 2. A height position, and a second height position projecting from the bottom end of the display device 2 and having a height lower than the first height position, the functions of the first height position and the second height position are further described below.

When the support frame 31 is in a supporting state, the support arm 311 is located in the through-opening portion 224, and the support frame 31 further includes two locking screws 315 respectively locking the two through holes 335 of the support plate 331. The two through holes 228 of the guiding seat 222 and the screw holes 214 of the fixing portion 212 protrude from the second height position of the bottom end of the housing 22, and the lower supporting plate 313 is horizontally and spaced apart from the housing. The horizontal position below 22, at this time, the support frame 31 can stand on a plane (not shown) through the lower support plate 313.

2, 4, 5 and 6, in order to change the support frame 31 from the support state to a hanging state, the support frame 31 can be smoothly hung on the wall surface 1, in this embodiment, the support device 3 further includes The wall hanging member 32 is mounted on the wall surface 1. The wall hanging member 32 includes a body 320, a decorative plate 321 that movably engages the body 320, a buckle groove 322 formed on the back of the body 320, and four opposite bodies. 320 is a downwardly projecting joint side wall 323, a joint wall 324 connecting the four joint side walls 323, and two through holes 325 formed in the joint wall 324 (see Fig. 8). The support frame 31 further includes an upper hanging member 312 disposed at the top end of the support arm 311. The upper hanging member 312 is buckled and can be buckled to the buckle groove 322, thereby supporting the support frame 31 when the support frame 31 is changed to the hanging state. It can be hung on the wall hanging member 32 through the hanging hanger 312. Preferably, a rear side of the supporting arm 311 is formed with a folding groove 338 for receiving the wall hanging member 32. The folding groove 338, that is, the supporting plate 331 is defined to cooperate with the two side plates 332. When the support frame 31 is in the supporting state, the wall hanging member 32 is selectively folded into the folding groove 338 of the support arm 311, and the support frame 31 further includes a locking screw 315, and the locking screw 315 is sequentially locked and combined. One of the holes 325 of the wall 324 corresponds to the position of the positioning hole 337 of the support plate 331 of the support arm 311 and the positioning hole 337 of the support plate 331, so that the support arm 311 can function to close the wall holder 32.

When the support frame 31 is to be changed from the support state to the hanging state, the wall hanging member 32 is first taken out from the folding groove 338, that is, the decorative plate 321 is separated from the body 320, and the locking screw 315 locked to the joint wall 324 is taken. under. The wall mounts 32 are mounted on the wall surface 1 and the wall mounts 32 are fixed to the wall surface 1 by screws, for example, in the embodiment. The support frame 31 further includes two positioning posts 316 (in this embodiment). See Figure 8) sequentially puncturing the perforations 325 and the wall 1 through the bonding wall 324, that is, the locking screws The 315 is removed and replaced with two positioning posts 316, and the decorative plate 321 is covered with the body 320 to be positioned on the wall surface 1. Rotating the lower support plate 313 by about 90° in the direction of the arrow I, so that the lower support plate 313 is horizontally rotated to an upright position in an upright position as shown in FIG. 6, and the two locking screws 315 are slightly loosened. The two screw holes 214 of the fixing portion 212 are separated. Next, the upper hanging member 312 is pulled upward in the direction of the arrow II or the lower supporting plate 313 is pushed up in the direction of the arrow II, so that the two guiding blocks 333 (see FIG. 4) of the supporting arm 311 are installed along the guiding seat. The guide rails 216 on both sides of the 222 slide upward. When the top end of the support arm 311 abuts against the stop end 223 as shown in FIG. 7, the stop end portion 223 serves to block the support arm 311 to prevent the support arm 311. Continuing to slide upward, at this time, the support arm 311 is located at the first height position of the back surface 221 of the display device 2, and the lower support plate 313 is also located at the back surface 221 of the display device 2, in the present embodiment, the guide seat 222. The hook portion 227 is engaged with the slot 334 of the support arm 311 to be positioned at the first height position, and in other variations, the support arm 311 can also be locked to the case through a lock attachment (not shown) such as a screw. The body 22 positions the support arm 311 at a first height position.

Referring to FIG. 8 , FIG. 9 , FIG. 10 , and FIG. 11 , the upper hanging piece 312 is buckled on the buckle groove 322 of the wall hanging member 32 . At this time, the lower supporting plate 313 is located on the back surface 221 and the wall surface 1 of the casing 22 . Between the support frame 31 is placed in a hanging state as shown in FIG.

In the present embodiment, the lower support plate 313 can be abutted against the wall surface 1 as shown in FIG. 9, or can be adjusted to abut against the support arm 311 through the hinge 314 (see FIG. 4) as shown in FIG. At the angle of the wall 1 to make the display The viewing angle of the device 2 is more flexible.

Referring to FIG. 2, FIG. 3, FIG. 6 and FIG. 7, when the support frame 31 is to be switched from the hanging state to the support state, the upper hanging member 312 is removed from the buckle groove 322, and the hook portion 227 of the guiding seat 222 is turned inward. The hook portion 227 is moved away from the slot 334 of the support arm 311, and the upper hanger 312 is pushed down in the reverse direction of the arrow II or the lower support plate 313 is pulled down in the direction of the arrow II to slide the guide block 333 of the support arm 311. To the second height position of the bottom end of the housing 22 of the display device 2, the protruding opening portion 224 (see FIG. 3) is protruded. Then, the lower support plate 313 is reversely rotated by about 90° along the arrow I to be driven to the horizontal position, and the two locking screws 315 are locked and fixed to the two screw holes 214 of the fixing portion 212. At this time, the support frame 31 is Revert to support. Referring to FIG. 2, FIG. 5 and FIG. 6, in addition, the wall hanging member 32 can be fixed on the wall surface 1 at all times. The text or pattern presented by the decorative panel 321 enables the wall hanging member 32 to serve as a decorative member, or The wall hanging member 32 is again stored in the folding groove 338 of the support arm 311. More specifically, in the present embodiment, the wall hanging member 32 is a die-casting member, and because the decorative panel 321 is surface-treated, the wall-hanging member 32 is separately disposed on the wall surface 1 to be more beautiful.

In addition, when the support frame 31 is in the support state as shown in FIG. 2, the upper hanging piece 312 is buckled and hollow, and the signal line and the power line connected to the display 100 can be passed through the upper hanging piece 312, which is convenient for finishing the line. In order to play the role of management.

In summary, the display with the supporting device of the embodiment can be changed between the supporting state and the hanging state by the support frame 31 of the supporting device 3, so that the supporting frame 31 can support the display device 2 on a plane or Hanging On the wall surface 1, the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

100‧‧‧ display

1‧‧‧ wall

2‧‧‧Display device

21‧‧‧ Display screen

211‧‧‧ Backboard

212‧‧‧Fixed Department

213‧‧‧ rail unit

214‧‧‧ screw holes

215‧‧‧ positioning parts

216‧‧‧rail

22‧‧‧ housing

221‧‧‧ back

222‧‧‧ Guide seat

223‧‧‧stop end

224‧‧‧ openings

226‧‧‧Shrap

227‧‧‧Hook

228‧‧‧through holes

3‧‧‧Support device

31‧‧‧Support frame

311‧‧‧Support arm

312‧‧‧ hanging accessories

313‧‧‧ lower support plate

314‧‧‧ Hinges

32‧‧‧Walls

320‧‧‧ Ontology

321‧‧‧Decoration board

322‧‧‧ buckle groove

323‧‧‧ combined with side walls

324‧‧‧Bound wall

325‧‧‧Perforation

331‧‧‧Support board

332‧‧‧ side panels

333‧‧‧ Guide block

334‧‧‧ card slot

335‧‧‧through hole

337‧‧‧Positioning holes

338‧‧‧Collection trough

I‧‧‧ arrow

II‧‧‧ arrow

1 is a perspective view showing a preferred embodiment of a display having a supporting device of the present invention, and a supporting frame in a supporting state; FIG. 2 is a perspective view showing the assembling relationship of a supporting device, and the supporting frame is supported by the supporting frame FIG. 3 is an exploded perspective view showing the preferred embodiment; FIG. 4 is an exploded perspective view showing a fixing portion and a rail unit in relation to a supporting device; and FIG. 5 is a perspective view showing a wall hanging Figure 6 is a perspective view showing the support plate rotated in an upright shape; Figure 7 is a perspective view showing an upper hanging member blocking the blocking end; Figure 8 is a perspective view showing the upper hanging card The buckle is fastened to the buckle of a wall hanger; FIG. 9 is a side view showing the support frame in a hanging state, and the lower support plate abuts against the wall surface; FIG. 10 is a side view showing the support frame In the hanging state, the angle can be adjusted through a hinge; FIG. 11 is a perspective view showing the support frame in the hanging state.

1‧‧‧ wall

2‧‧‧Display device

22‧‧‧ housing

221‧‧‧ back

312‧‧‧ hanging accessories

313‧‧‧ lower support plate

322‧‧‧ buckle groove

Claims (9)

A supporting device adapted to be mounted on a display device and suspended from a wall surface, the display device comprising a housing having a back surface, the rear surface of the housing being formed with a longitudinally extending guiding seat The support device comprises: a wall hanging member disposed on the wall surface; and a support frame movably coupled to the display device, the support frame comprises a longitudinally extending support arm, a top portion of the support arm and a suspension An upper hanging member attached to the wall hanging member and a lower supporting plate rotatably pivotally connected to the bottom end of the supporting arm, the supporting arm being slidably slidably coupled to the guiding seat, the supporting frame being in a hanging state The support arm is located at a first height position on the back surface of the display device, the upper hanging member is suspended from the wall hanging member, the lower support plate is in an upright position in an upright position, and the lower support plate is located on the display device Between the back surface and the wall surface; wherein the top end of the guiding seat is formed with a stopping end portion for blocking the supporting arm; wherein the bottom end of the guiding seat forms an opening portion, and the supporting frame can be suspended from the hanging state Change to a a state in which the support arm is at a second height position that protrudes beyond the opening and protrudes from the bottom end of the housing and is lower than the first height position. The display device further includes a display screen, a display panel fixedly disposed on the back panel, and a fixed portion disposed on the fixed screen Part of the rail unit, the rail unit has two separate a positioning member fixed to the opposite side of the fixing portion, and two guiding rails respectively fixed to the two positioning members, the two sides of the guiding seat respectively forming a slot for the two guiding rails to pass through, The support arm includes a support plate connecting the upper hanger, two side plates respectively extending outward from opposite sides of the support plate, and two guides respectively disposed on the outer sides of the two side plates and corresponding to the sliding of the two guide rails The fixing portion forms two screw holes, and the guiding seat further defines a spring piece on the back surface of the housing and adjacent to the stopping end portion, and a hook portion disposed at the end of the elastic piece and protruding outwardly. And two through holes respectively corresponding to the two screw holes of the back plate and formed on the back surface of the casing and adjacent to the opening portion, the support arm includes two two spacers formed on the support plate and corresponding to the guiding seat a through hole of the through hole, and a card slot formed in the support plate and engaged by the hook portion, the hook portion of the guiding seat is engaged with the card slot of the support arm to be positioned at the first height position; When the support frame is in the supporting state, the support frame further comprises two locking screws respectively locked Sequentially through the two through holes of the support plate, two guide through hole of the base, and the fixing screw portion, and the second height position projects out of the housing bottom. The support device of claim 1, wherein the support frame further includes a hinge pivoted between the support arm and the lower support plate, and the lower support plate abuts against the wall surface in the hanging state The lower support plate is adjustable in angle to the wall surface by pivoting the hinge relative to the support arm. The supporting device according to claim 2, wherein the wall hanging member comprises a decorative panel, and a buckle groove formed on a back surface of the decorative panel, The upper hanging piece has a buckle shape and is buckled in the buckle groove. The supporting device according to claim 3, wherein a rear surface of the supporting arm is formed with a folding groove for receiving the wall hanging member. A display having a supporting device can be suspended from a wall surface, the display comprising: a display device comprising a casing, the casing having a back surface, a rear side of the casing is formed with a longitudinally extending guiding seat; and a support The device includes a wall hanging member disposed on the wall surface, and a support frame movably coupled to the display device, the support frame includes a longitudinally extending support arm, a top end of the support arm and can be hung on the An upper hanging member of the wall-mounted member, and a lower supporting plate rotatably pivotally connected to the bottom end of the supporting arm, the supporting arm is slidably slidably coupled to the guiding seat, and the supporting frame is supported in a hanging state The arm is located at a first height position of the back of the display device, the upper hanging member is suspended from the wall hanging member, the lower supporting plate is in an upright position in an upright position, and the lower supporting plate is located on the back of the housing Between the wall faces, wherein the top end of the guide seat is formed with a stop end for blocking the support arm; wherein the bottom end of the guide seat forms an opening portion, and the support frame can be changed from the hanging state to the Support When the supporting state, the supporting arm is extended through the opening in a projecting portion and extending below the bottom end of the housing and a height of the second height position of the first height position of the lower support plate in the form of a The display device further includes a display screen, a display panel fixedly disposed on the back panel, and a fixed portion disposed on the fixed screen a rail unit having two positioning members respectively fixed to opposite sides of the fixing portion, and two guide rails respectively fixedly coupled to the two positioning members, the two sides of the guiding seat are respectively formed a slot for the two guide rails, the support arm includes a support plate connecting the upper hanger, two side plates respectively extending outward from opposite sides of the support plate, and two two side plates respectively disposed on the side plates a guide block on the outer side surface corresponding to the two rails; wherein the fixing portion forms two screw holes, and the guide seat further forms a spring piece on the back side of the housing and adjacent to the stopping end portion, a hook portion extending from the end of the elastic piece and outwardly, and two through holes corresponding to the two screw holes of the back plate respectively formed on the back surface of the housing and adjacent to the opening portion, the support arm including two intervals formed at The support plate and the corresponding guide a through hole of the two through holes of the seat, and a card slot formed in the support plate and engaged by the hook portion, the hook portion of the guiding seat is engaged with the card slot of the support arm to be positioned at the first a height position; when the support frame is in the support state, the support frame further includes two locking screws respectively locking the two through holes of the support plate, two through holes of the guide seat, and the a screw hole of the fixing portion and protruding from the second height position of the bottom end of the housing. The display device with a support device according to claim 5, wherein the support frame further includes a hinge pivoted between the support arm and the lower support plate, and the lower support plate abuts in the hanging state On the wall, The lower support plate is adjustable in angle to the wall surface by pivoting the hinge relative to the support arm. A display device having a supporting device according to claim 6, wherein the wall hanging member comprises a decorative panel, and a buckle groove formed on a back surface of the decorative panel, the upper hanging member has a buckle shape and is buckled to the buckle groove. A display device having a supporting device according to claim 7, wherein a rear surface of the support arm is formed with a folding groove for receiving the wall hanging member. The display device with a supporting device according to claim 8, wherein the supporting arm further comprises a positioning hole formed on the supporting plate adjacent to the hinge, the wall hanging member comprising a body movably engaging the body The decorative plate, the buckle groove formed on the back surface of the body, four connecting sidewalls protruding downwardly from the body, a bonding wall connecting the four bonding sidewalls, and two spacings formed on the bonding wall The support frame further includes a locking screw for sequentially locking one of the through holes of the coupling wall and the positioning hole of the support plate, so that the wall hanging member is engaged with the folding groove of the support arm; the support frame further includes The two positioning posts sequentially snap the two through holes and the wall surface of the bonding wall to fix the wall hanging member to the wall surface.