CN214580323U - Wall-hung structure of display - Google Patents

Abstract

The utility model relates to an electronic equipment technical field discloses a display wall hanging structure, including display backshell and stores pylon, be equipped with the link plate of evagination on the stores pylon, the mounting hole has been seted up to the stores pylon, and the mounting hole is used for installing the inflation screw, and the display backshell is equipped with hanging hole and recess, and the hanging hole can be inserted to the link plate, and the recess can hold the spiral shell head of inflation screw. The screw head of the expansion screw is held through the groove, the hanging plate extends into the hanging hole, the hanger can be tightly attached to the display rear shell, the gap between the display and the wall body is affected only by the thickness of the plate of the hanger of the display hanging wall structure, and then the gap between the display and the wall body can be reduced, so that the display hanging wall is more attractive in installation, and the potential safety hazard caused by large gap is avoided.

Description

Wall-hung structure of display

Technical Field

The utility model relates to an electronic equipment technical field, especially a display wall hanging structure.

Background

The display is mainly installed in a wall-hung type, a vertical type and a desktop type, wherein the wall-hung type is usually fixed by a special wall-hung bracket. The existing wall-hung support is generally composed of a wall-hung part and a part fixed behind a display, the wall-hung part is generally fixed on a wall by expansion bolts, the part fixed behind the display is generally fastened behind the display by screws, and the two parts are combined together in a hanging buckle mode after being fixed, so that the wall-hung installation of the display is completed.

The existing wall-hung support adopts the split structure, and due to the structural thickness of the wall-hung support, after the display is installed, a large gap can exist between the display and a wall body, so that the wall-hung installation of the display is not attractive enough, the display can be pulled by stretching hands from the gap, hands can be clamped easily, the installation stability of the display can be damaged easily, and certain potential safety hazards exist in the application of public places.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the display wall-hung structure is applied to wall-hung installation of the display, can reduce the gap between the display and the wall body, enables the wall-hung installation of the display to be more attractive, and avoids potential safety hazards caused by larger gaps.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a wall structure is hung to display, includes display backshell and stores pylon, be equipped with the link plate of evagination on the stores pylon, the mounting hole has been seted up to the stores pylon, the mounting hole is used for installing the inflation screw, the display backshell is equipped with hanging hole and recess, the link plate can insert the hanging hole, the recess can hold the spiral shell head of inflation screw.

The hanging rack is fixed on a wall body through the mounting hole by an expansion screw, the groove is used for accommodating a screw head part of the expansion screw on one side of the hanging rack, the hanging hole is used for inserting the hanging plate, and the display rear shell can be hung on the hanging plate through the matching of the hanging hole and the hanging plate so as to be connected with the hanging rack; the screw head of the expansion screw is accommodated through the groove, the hanging plate extends into the hanging hole, and the hanging frame can be tightly attached to the rear shell of the display; the display rear shell replaces the part of the existing wall hanging support fixed behind the display, the hanging rack can be tightly attached to the display rear shell as the wall hanging part of the existing wall hanging support, the gap between the display and the wall body is affected only by the thickness of the hanging rack in the wall hanging structure, the gap between the display and the wall body can be reduced, the wall hanging installation of the display is more attractive, and the potential safety hazard caused by the large gap is avoided.

Preferably, the hanging plate is an L-shaped component, a hanging groove is formed between the hanging plate and the hanging rack, and the width of the opening of the hanging groove is matched with the thickness of the wall of the hanging hole. L type link plate simple structure, and be convenient for with the stores pylon forms the groove of hanging, pore wall thickness does hanging hole casing thickness all around, notch width the notch size in groove of hanging can the chucking display backshell makes the display backshell is hung be difficult for rocking on the link plate, the display backshell with the stores pylon can closely laminate.

Preferably, the hanging hole is a vertical strip-shaped opening, and the opening width at the lower end of the hanging hole is larger than the opening width at the upper end of the hanging hole. The opening width of hanging hole upper end with the board of link plate is thick to be equal, through the design the different opening width of hanging hole upper and lower extreme makes the link plate is in the lower extreme of hanging hole stretches into easily, is convenient for the alignment installation of display backshell, right the removal of display backshell has the guide effect, the link plate moves when the upper end of hanging hole, makes the hanging hole can the chucking the link plate avoids producing after the display installation and rocks.

Preferably, the length of the groove is greater than or equal to the notch depth of the hanging groove. Because the display backshell need reciprocate to make the hanging hole with the link plate cooperation, and then will the display backshell card is in the bottom of hanging the groove will the recess extends on vertical direction, vertical direction when referring to the display normal use state is vertical direction, and its length of extending is not less than hang the notch degree of depth in groove, then the spiral shell head of inflation screw is in can adapt to in the recess reciprocating of display backshell, make display backshell with the stores pylon closely laminates earlier and then reciprocates, be convenient for the connection operation of display backshell.

Preferably, the bottom of the hanging rack is fixedly connected with a tray. Through the tray is in the bottom auxiliary stay of stores pylon the display backshell can improve the stability that the display backshell is connected.

Preferably, the tray is provided with a first through hole, and the display rear shell is provided with a screw hole at a position corresponding to the first through hole. The tray with it is fixed that threaded connection passes through to show backshell, can improve show backshell connection stability, simultaneously will show that the backshell is fixed completely, avoids only passing through the link plate is connected, makes the display can not taken off easily.

Preferably, an anti-falling screw is arranged in the first through hole, a cushion block is fixedly connected to the tray, a second through hole is formed in the cushion block, and the second through hole is used for the anti-falling screw to penetrate through.

The first through hole is threaded, the second through hole is slightly larger than the first through hole, the anti-falling screw is screwed in the first through hole and extends out of the cushion block through the second through hole, the anti-falling screw can freely move in the second through hole after being screwed in, the anti-falling screw does not comprise a threaded screw part and can freely move in the first through hole, the anti-falling screw is convenient to mount and is not prone to drop, the cushion block is convenient for the anti-falling screw is aligned with the screw hole and can be leveled simultaneously, the anti-falling screw does not comprise a threaded screw part and further assists the tray and the display rear shell in tight connection, and the tray is guaranteed to be capable of supporting the display rear shell.

Preferably, the display rear shell is fixedly connected with a fixing frame, and the screw hole is formed in the fixing frame. The fixing frame can strengthen the overall strength of the display rear shell, the tray supports the fixing frame through the screw holes, and then indirectly supports the display rear shell, so that the possibility of deformation of the display rear shell can be avoided.

Preferably, the fixing frame is provided with a baffle at the hanging hole, and the baffle is provided with a U-shaped groove. Because the display backshell is direct as a part of display, through hanger hole department sets up the baffle shelters from, can avoid the inside subassembly of display can not because of hanger hole directly exposes, improves the aesthetic property of display simultaneously, U type groove guarantees the hanger plate inserts during the hanger hole, can not receive the blockking of baffle.

Preferably, still including enclosing the frame, enclose the frame and surround the marginal setting all around of display, it can shelter from the display side to enclose the frame the stores pylon, the bottom of enclosing the frame is equipped with the detachable bottom.

Enclose the frame and be used for around the display, shelter from in the side of display, the bottom is used for the screwdriver to stretch into tray department carries out threaded connection, the width of enclosing the frame not less than display body thickness with stores pylon thickness sum, then the display is accomplished and is hung the wall installation back, it can the edgewise will to enclose the frame the stores pylon also shelters from, realizes that the edge all around of display does not have gapped purpose with the wall body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. through the structural design of the rear shell and the hanging frame of the display, the gap between the display and the wall body is reduced, the wall-hung installation of the display is more attractive, and the potential safety hazard caused by larger gap is avoided;

2. the tray and the anti-falling screws are additionally arranged on the hanging frame, so that the hanging wall installation is facilitated, and the stability of the fixed connection of the display is enhanced;

3. the fixing frame and the baffle are additionally arranged on the rear shell of the display, so that the overall strength of the rear shell of the display and the attractiveness of the display are improved;

4. the utility model discloses to the optimal design of hanging the wall support, improved the stability and the aesthetic property of hanging the wall installation, especially the practicality in public place is good.

Drawings

FIG. 1 is a schematic structural diagram of a rear housing of a display device according to embodiment 1;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a schematic view of the hanger and the expansion screw according to embodiment 1;

FIG. 4 is a side view of the hanger of example 1;

fig. 5 is a schematic structural view illustrating a display rear case and a hanger in accordance with embodiment 1;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5;

FIG. 8 is a schematic structural view of the fixing frame according to embodiment 1;

FIG. 9 is a state diagram after the display described in embodiment 1 is mounted on a wall;

the labels in the figure are: 1-display back shell, 2-hanging rack, 3-hanging board, 4-mounting hole, 5-expansion screw, 6-hanging hole, 7-groove, 8-hanging groove, 9-tray, 91-through hole I, 92-anti-drop screw, 93-cushion block, 94-through hole II, 10-screw hole, 11-bottom cover, 12-fixing rack, 13-baffle, 14-enclosure frame, 15-display and 16-wall body.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the present invention is made with reference to the accompanying drawings and examples, and it should be understood that the specific examples described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.

Example 1

As shown in fig. 1, fig. 3 and fig. 5, the utility model discloses a wall structure is hung to display, including display backshell 1 and stores pylon 2, stores pylon 2 is connected with link plate 3, and mounting hole 4 has been seted up to stores pylon 2, and mounting hole 4 is used for installing inflation screw 5, and display backshell 1 is equipped with hanging hole 6 and recess 7, and hanging hole 6 and link plate 3 looks adaptation, and the position of recess 7 is corresponding with the position of mounting hole 4, and recess 7 is used for holding inflation screw 5's spiral shell head.

In this embodiment, the hanger 2 is a T-shaped sheet metal part, four mounting holes 4 are formed in the upper side and the lower side of the T-shaped hanger 2, the hanger 2 and the hanging plate 3 are integrally formed, and two side edges above the T-shaped hanger 2 are respectively provided with one hanging plate 3, as shown in fig. 4, the two hanging plates 3 are formed by bending a part of the hanger 2, the hanging plate 3 is an L-shaped member, the plate surface of the hanging plate 3 is perpendicular to the hanger 2, the L-shaped hanging plate 3 and the plate surface of the hanger 2 form a U-shaped hanging groove 8, the horizontal section of the hanging plate 3 is the width of the hanging groove 8, and the width of the notch is equivalent to the thickness of the hole wall around the hanging hole 6;

the hanging rack 2 is also provided with a tray 9, the hanging rack 2 and the tray 9 are also integrally formed, the extended parts at two sides of the bottom edge of the hanging rack 2 are bent to form two trays 9, a first through hole 91 is formed in the tray 9, an anti-falling screw 92 is arranged in the first through hole 91, a thread matched with the anti-falling screw 92 is arranged on the first through hole 91, a cushion block 93 is welded above the tray 9, a second through hole 94 is formed in the cushion block 93, the first through hole 91 and the second through hole 94 are coaxial, and the opening of the second through hole 92 is slightly larger than the screw rod of the anti-falling screw 92;

the display rear shell 1 is provided with two vertical long strip-shaped hanging holes 6, the positions of the two hanging holes 6 correspond to the positions of the two hanging plates 3, namely when the display rear shell 1 is jointed with the hanging rack 2, the two hanging plates 3 can be correspondingly inserted into the two hanging holes 6, the length of the hanging holes 6 corresponds to the vertical section of the hanging plates 3, the opening width of the hanging holes 6 is gradually increased from the upper end to the lower end, the width of the upper end of the hanging holes 6 is equivalent to the plate thickness of the L-shaped hanging plate 3, the display rear shell 1 is also provided with two vertical grooves 7, the positions of the two vertical grooves 7 correspond to the positions of the mounting holes 4 on two sides above the T-shaped hanging rack 2, the length of the vertical groove 7 is equivalent to the notch depth of the hanging groove 8, namely when the hanging plates 3 are inserted into the hanging holes 6, the mounting holes 4 correspond to the lower ends of the vertical grooves 7, the display rear shell 1 moves downwards in the hanging groove 8, when the display rear shell 1 is supported by the horizontal sections of the hanging plates 3, the mounting hole 4 corresponds to the upper end of the vertical groove 7; the periphery of the display 15 is further provided with an enclosing frame 14, in a normal use state of the display 15, the enclosing frame 14 has a protruding height in the horizontal direction relative to a plane where the display rear shell 1 is attached to the hanging rack 2, the protruding height is equivalent to the thickness of the hanging rack 2, and as shown in fig. 2, the bottom of the enclosing frame 14 is provided with a detachable bottom cover 11.

The display backshell 1 is held at the avris of display backshell 1 to tray 9, the mounting hole 4 and two trays 9 of 2 below both sides of T type stores pylon are all in the cavity region of display backshell 1, this cavity region is the external port department of display 15, as shown in fig. 8, the mount 12 of rectangle is still welded to the shell surface of display backshell 1, the bottom of mount 12 is equipped with two screw 10, two screw 10 and the anticreep screw 92 looks adaptation on the tray 9, and the mount 12 has baffle 13 in the welding of the opening part of hanging hole 6, baffle 13 has U type groove, the degree of depth in U type groove slightly is greater than the protruding height of link plate 3 for stores pylon 2.

During specific installation, as shown in fig. 6 and 7, four expansion screws 5 are firstly used for penetrating through four installation holes 4 to completely fix the hanging rack 2 on a wall 16, then two hanging holes 6 of the display rear shell 1 are aligned with two hanging plates 3 for pressing, when the two hanging plates 3 are inserted into the hanging holes 6 and the screw head parts of the expansion screws 5 fall into the lower end of the groove 7, the hanging rack 2 is tightly attached to the display rear shell 1, then the display rear shell 1 is downwards slid along the hanging rack 2, the display rear shell 1 moves towards the bottom of the hanging groove 8 at the notch of the hanging groove 8, when the bottom of the hanging groove 8 drags the display rear shell 1, the screw head parts of the expansion screws 5 correspondingly move into the upper end of the groove 7, meanwhile, two trays 9 at the bottom edge of the hanging rack 2 are just at the top edge of the hollow area of the display rear shell 1, the anti-off screws 92 correspond to screw holes of the fixing rack 12, and after the bottom cover 11 is removed, the anti-drop screw 92 is screwed and fixed from the bottom through the hollow area by using a screwdriver, the supporting and fixing operation of the tray 9 on the display rear shell 1 is completed, and finally the bottom cover 11 is covered, and the wall-hung installation of the display 15 is completed.

At this time, the gap between the middle portion of the rear cover of the display 15 and the wall 16 is only the thickness of the hanger 2, and as shown in fig. 9, the surrounding frame 14 can also shield the hanger 2 at the peripheral edge portion of the display 15, so that the display 15 and the wall 16 have no gap in appearance.

Example 2

The difference with embodiment 1 is that, tray 9 has been cancelled to stores pylon 2, anticreep screw 92, the structure of cushion 93, stores pylon 2 is changed into four link plates 3 by two link plates 3 that are equipped with, four link plates 3 evenly distributed are around stores pylon 2, display backshell 1 is corresponding to be equipped with four hanging holes 6 and four vertical recesses 7, during the installation, only need place display 15 on stores pylon 2 through four link plates 3, display backshell 1 also can be hugged closely to stores pylon 2, the gap that makes between the intermediate part of display 15 back cover and wall body 16 is only the thickness of stores pylon 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a wall structure is hung to display, its characterized in that, includes display backshell (1) and stores pylon (2), be equipped with link plate (3) of evagination on stores pylon (2), mounting hole (4) have been seted up in stores pylon (2), mounting hole (4) are used for installing inflation screw (5), display backshell (1) is equipped with hanging hole (6) and recess (7), link plate (3) can insert hanging hole (6), recess (7) can hold the spiral shell head of inflation screw (5).

2. The wall hanging structure of the display according to claim 1, wherein the hanging plate (3) is an L-shaped member, the hanging plate (3) and the hanging rack (2) are formed with hanging grooves (8), and the width of the hanging grooves (8) is matched with the wall thickness of the hanging holes (6).

3. The wall hanging structure of the display according to claim 2, wherein the hanging hole (6) is a vertical strip-shaped opening, and the opening width of the lower end of the hanging hole (6) is larger than the opening width of the upper end of the hanging hole (6).

4. A display wall hanging structure according to claim 3, characterized in that the length of the groove (7) is greater than or equal to the notch depth of the hanging slot (8).

5. A wall-hanging structure of a display according to any one of claims 1-4, characterized in that a tray (9) is fixedly connected to the bottom of the hanging rack (2).

6. The wall-hung display structure of claim 5, wherein the tray (9) is provided with a first through hole (91), and the display rear shell (1) is provided with a screw hole (10) at a corresponding position of the first through hole (91).

7. The wall hanging structure of the display device as claimed in claim 6, wherein a retaining screw (92) is provided in the first through hole (91), a cushion block (93) is fixedly connected to the tray (9), the cushion block (93) is provided with a second through hole (94), and the second through hole (94) is used for the retaining screw (92) to pass through.

8. The wall-hung display structure according to claim 6, wherein the display rear case (1) is fixedly connected with a fixing frame (12), and the screw hole (10) is formed in the fixing frame (12).

9. The wall hanging structure of the display according to claim 8, wherein the fixing frame (12) is provided with a baffle (13) at the hanging hole (6), and the baffle (13) is provided with a U-shaped groove.

10. A wall-hanging structure for a display according to claim 1, characterized by further comprising a surrounding frame (14), wherein the surrounding frame (14) is arranged around the periphery of the display, the surrounding frame (14) can shield the hanging rack (2) from the side of the display, and the bottom of the surrounding frame (14) is provided with a detachable bottom cover (11).

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