CN209821555U - Display installation frame and display - Google Patents

Abstract

The application relates to an all-in-one machine display field specifically, relates to a display installation frame and display, and display installation frame includes: a front frame including a first outer edge and three second outer edges; the back plate is arranged in the front frame and comprises a bottom plate and a back plate frame, the bottom plate and the back plate frame enclose an accommodating space, the back plate frame comprises a first inner edge and three second inner edges, the second inner edges are connected with the second outer edges, and a reserved gap is formed between the first inner edges and the first outer edges; the rubber frame comprises an outer connecting edge and three inner connecting edges, the inner connecting edges are connected to the inner side of the second inner edge, and the outer connecting edges are configured to be clamped in the reserved gap; the blocking cover is detachably connected to one side, deviating from the accommodating space, of the bottom plate and covers the outer connecting edge. The display installation frame that this application set up only needs set up less fender lid behind one side behind the back plate and hides the frame of gluing on one side, need not to set up big backshell and shelters from, saves the material cost, and the whole weight of display installation frame is lighter.

Description

Display installation frame and display

Technical Field

The application relates to an all-in-one machine display field, particularly relates to a display installation frame and a display.

Background

The all-in-one display is generally integrated with the mainboard on the panel beating backplate, frame before the edge of backplate sets up to set up gluey frame between preceding frame and backplate in order to accept OC (open cell) display screen, gluey frame for the fixed, the centre gripping all around of gluey frame is between preceding frame and backplate, and it sees gluey frame to expose outside to deviate from one side of OC display screen from the backplate, consequently need set up big backshell and cover the backplate rear portion, leads to the whole weight of display heavier, with high costs.

SUMMERY OF THE UTILITY MODEL

The application aims at providing a display installation frame and display to solve the problem that the display among the prior art needs big backshell to cover.

The embodiment of the application is realized as follows:

in a first aspect, an embodiment of the present application provides a display mounting frame, which includes:

a front frame including a first outer edge and three second outer edges;

the back plate is arranged in the front frame and comprises a bottom plate and a back plate frame, the bottom plate and the back plate frame enclose an accommodating space, the back plate frame comprises a first inner edge and three second inner edges, the second inner edges are connected with the second outer edges, and a reserved gap is formed between the first inner edges and the first outer edges;

the rubber frame comprises an outer connecting edge and three inner connecting edges, the inner connecting edges are connected to the inner side of the second inner edge, and the outer connecting edges are configured to be clamped in the reserved gap;

the blocking cover is detachably connected to one side, deviating from the accommodating space, of the bottom plate and covers the external connecting edge.

The application provides a display mounting frame, a bottom plate and a frame of a back plate of the display mounting frame form a containing space for mounting a display screen on the front part of the mounting frame, three second inner edges of the back plate are directly connected with three second outer edges of a front frame, three inner connecting edges of a rubber frame are respectively connected with the inner sides of the three second inner edges, in order to ensure that the rubber frame is stably mounted, the rubber frame is not easy to deform and fall off when stressed, the outer connecting edge of the rubber frame is enabled to cross over a first inner edge of the back plate, so that the outer connecting edge of the rubber frame is sleeved outside the back plate and clamped in a reserved gap formed between the first inner edge and the first outer edge, the rubber frame is not easy to fall off from the frame of the back plate when the rubber frame is subjected to external force transmitted by the display screen, the arrangement is realized in such a way that when the mounting frame is seen from the rear part, the second outer edge of the front frame is tightly connected with the second inner edge of the back plate, no rubber frame, the external edge of the rubber frame is covered by the external edge of the shielding cover of the bottom plate connected with the back plate. The display installation frame that this application set up only needs set up less fender lid behind one side behind the back plate and hides the frame of gluing on one side, need not to set up big backshell and shelters from, saves the material cost, and the whole weight of display installation frame is lighter.

In an embodiment of the present application, optionally, two inner borders adjacent to the outer border are provided with opposite grooves for allowing the first inner border to pass through.

Through setting up two relative recesses in two relative inner borders of gluing the frame, the external limit of gluing the frame is crossing the first interior limit setting of backplate when outer, and these two recesses can hold the first interior limit of backplate, and the frame is glued in the installation of being convenient for, and makes the first interior limit of backplate can block in two recesses, further prevents to glue the frame and deviate from.

In an embodiment of the present application, optionally, the outer edge is recessed inward at a position of being attached to the first outer edge to form a socket, and the blocking cover is provided with a first convex portion, and the first convex portion is in insertion fit with the socket.

The socket is arranged between the outer edge and the first outer edge, so that the connection between the blocking cover and the front frame is enhanced, and the blocking cover is more stable.

In an embodiment of the present application, optionally, the external edge is provided with a second protrusion, and the second protrusion abuts against a corner of the blocking cover.

The second convex part is arranged on the external edge and is abutted against the corner position of the blocking cover, so that the blocking cover is connected with the external edge more tightly; and the second convex part provides a locating point, when installing the blocking cover, two corners of the blocking cover are aligned with the second convex part and are abutted tightly for locating, then the blocking cover is connected with the bottom plate in a screw mode and the like, the external edge is just covered by the mode of locating firstly and then fixing, and the efficiency of locating and installing the blocking cover can be accelerated.

In an embodiment of the present application, optionally, the second interior limit is equipped with bellied fixture block, the interior limit is equipped with and is used for holding the card hole of fixture block.

Through set up the fixture block in the second in the limit, set up the card hole at the internal joint limit, the internal joint limit can be blocked and establish in the second in the edge, the frame is glued in the quick installation of being convenient for.

In an embodiment of this application, optionally, the components and parts of backplate concentrate the concentration district that sets up at the middle part, and at this position of concentrating the district cover with the maintenance door that the connection can be dismantled to the bottom plate.

Through set up the maintenance door that can dismantle the connection on the bottom plate, conveniently install or maintain the change to components and parts, and can further reduce the region that the backplate needs to shield.

In an embodiment of the present application, optionally, a mounting port is formed on the bottom plate, the mounting port is located at the position of the concentration area, and a remote control head is inserted at the mounting port.

Through setting up the installing port in bottom plate middle part to peg graft the remote control head in installing port department, thereby the remote control head is located the display area inboard of display screen, because display screen and backlight film piece can see through infrared signal, consequently can send infrared signal from the display area outside of display screen and realize the remote control. Compare in the mode of setting up the remote control head in the side of installation frame, the remote control head sets up when the side, because the infrared signal that sets up on the side sees through the board can pass through the area less, often not conveniently aim at the remote control head and carry out remote control operation, and this scheme is through setting up the remote control head under the screen, the display area of display screen can both pass through infrared signal, the remote controller aims at the display area of display screen and just can realize the remote control, the remote control operation is greatly made things convenient for, remote control sensitivity is improved.

In an embodiment of the present application, optionally, the bottom plate is partially recessed to form a mounting groove for accommodating the remote control head, an opening of the mounting groove faces the accommodating space, and the mounting opening is disposed at a bottom of the mounting groove.

Through setting up the remote control head in sunken mounting groove for various backlight membrane etc. on display screen and the backplate can be pressed close to the bottom plate setting, make the installation frame can set up thinly.

In an embodiment of the present application, optionally, a connecting portion is integrally formed around the remote control head, and the connecting portion is located at a side of the bottom plate departing from the accommodating space and covers a gap between the remote control head and the bottom plate.

Through integrated into one piece connecting portion around the remote control head, this connecting portion cover the gap between remote control head and the bottom plate, further play shading and dirt-proof effect, and set up this connecting portion and still be convenient for pass through further fixed connection such as screw at its overlap portion with the bottom plate.

In a second aspect, an embodiment of the present application provides a display, it includes display screen and aforementioned display installation frame, the display screen set up in the installation frame, the display screen pass through the PCB board with the backplate electricity is connected, the PCB board set up in the bottom plate deviates from one side of display screen and is close to first interior limit, the fender lid covers the PCB board.

The application provides a display sets up through the position near first interior limit and keeps off the lid and can cover the PCB board and glue the frame, need not to set up big backshell and shelter from, saves the material cost, and the whole weight of display is lighter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a display provided in an embodiment of the present application;

fig. 2 is an exploded view of a display mounting frame according to an embodiment of the present disclosure;

fig. 3 is an exploded view of the front frame, the back plate, and the rubber frame according to the embodiment of the present disclosure;

fig. 4 is a schematic back structure diagram of a display mounting frame provided in an embodiment of the present application in a state where a cover and a maintenance door are not covered;

fig. 5 is a schematic back view of a monitor mounting frame in a state where a cover and a maintenance door are covered;

FIG. 6 is an enlarged view of portion IIIa of FIG. 3;

FIG. 7 is an enlarged view of portion IIIb of FIG. 3;

FIG. 8 is an enlarged view of the portion IVa in FIG. 4;

FIG. 9 is an enlarged view of the portion IVb of FIG. 4;

FIG. 10 is an enlarged view of the portion IVc of FIG. 4;

FIG. 11 is an enlarged view of the IVd portion of FIG. 4;

FIG. 12 is an enlarged view of the IVe portion of FIG. 4;

FIG. 13 is an enlarged view of the portion Vc in FIG. 5;

FIG. 14 is an enlarged view of Vd in FIG. 5;

fig. 15 is a schematic view of the connection of the second outer edge, the second inner edge and the inner connecting edge provided in the embodiment of the present application;

fig. 16 is a schematic view of the connection of the first outer edge, the first inner edge and the outer edge according to the embodiment of the present application.

Icon: 10-a mounting frame; 20-a display screen; 30-a socket; 100-front frame; 110-a first outer edge; 120-a second outer edge; 200-glue frame; 210-an internal connecting edge; 211-grooves; 212-card hole; 220-outer connecting edge; 221-a second convex portion; 300-a back plate; 310-a backplane; 311-mounting grooves; 312-a mounting port; 321-a first inner edge; 322-second inner edge; 3221-a fixture block; 400-a blocking cover; 500-maintenance door; 600-remote control head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The oc (open cell) display screen described in the present application is a liquid crystal panel of a liquid crystal display.

The pcb (printed Circuit board) board, i.e., the printed Circuit board, described in the present application is a carrier for electrical connection of electronic components.

Examples

Fig. 1 shows a display provided by an embodiment of the present application, which includes a mounting frame 10 and a display screen 20 disposed in the mounting frame 10.

Hereinafter, for convenience of description, the display screen 20 is disposed on the display mounting frame 10, and the display screen is disposed on the front side and the back side.

Referring to fig. 2, 3 and 5, the mounting frame 10 includes a front frame 100, a back plate 300, a rubber frame 200 and a cover 400.

As shown in fig. 3, the front frame 100 includes a first outer edge 110 and three second outer edges 120, and the first outer edge 110 and the three second outer edges 120 are connected end to form the front frame 100. The cross-sectional shape of the front frame 100 is L-shaped, wherein one side of the L-shape is connected to the back plate 300, and the other side is substantially flat and away from the back plate 300 with respect to the back plate 300, so that the display panel 20 assembly and other backlight film assemblies can be clamped between the back plate 300 and the front frame 100. The display screen 20 in this embodiment is an OC display screen, but may be another display screen panel capable of transmitting infrared signals in other embodiments.

The back plate 300 includes a bottom plate 310 and a frame of the back plate 300, and the bottom plate 310 and the frame of the back plate 300 enclose a receiving space on the front side, and the receiving space is used for receiving the aforementioned display screen 20 components and other components such as the backlight film.

The rubber frame 200 is connected to the frame of the backplate 300, and has a T-shaped cross section, that is, the rubber frame 200 protrudes inward to form a flange, the flange extends into the accommodating space of the backplate 300, and the flange is used for receiving the display screen 20, as shown in fig. 15 or fig. 16.

The traditional connection mode of the front frame 100, the back plate 300 and the rubber frame 200 is that the rubber frame 200 is connected with the front frame 100, and the frame of the back plate 300 is connected with the rubber frame 200, so that when the back surface of the user looks at the traditional connection mode, the three layers of frame bodies at the edges can be obviously seen, and the user needs to use a large back shell for covering.

The connection manner of the front frame 100, the back plate 300 and the rubber frame 200 in this embodiment is shown in fig. 4 and fig. 8 to 11, and fig. 8 to 11 respectively show enlarged views of four corner positions IVa, IVb, IVc and IVd in fig. 4.

The frame of the back plate 300 comprises a first inner edge 321 and three second inner edges 322, the second inner edges 322 are connected with the second outer edge 120 of the front frame 100, and a reserved gap is arranged between the first inner edge 321 and the first outer edge 110 of the front frame 100.

The rubber frame 200 includes an outer connecting edge 220 and three inner connecting edges 210, the inner connecting edges 210 are connected to the inner side of the second inner edge 322 of the backplate 300, the outer connecting edge 220 is sleeved on the outer side of the first inner edge 321 of the backplate 300, that is, the outer connecting edge 220 is clamped in the reserved gap.

That is, the inner border 210 of the adhesive frame 200 is attached to the inner side of the second inner border 322 of the back plate 300 at the three second outer borders 120 of the front frame 100, as shown in fig. 15; at the first outer edge 110 of the front frame 100, the outer edge 220 of the rubber frame 200 is located between the first inner edge 321 of the back plate 300 and the first outer edge 110 of the front frame 100, as shown in fig. 16. Wherein the flanges on each side of the frame 200 extend beyond the perimeter of the backplate 300 into the receiving space of the backplate 300.

Preceding frame 100, backplate 300, gluey frame 200 cooperate the back, and the first interior limit 321 of backplate 300 provides the impetus to gluey frame 200, for gluey frame 200 all sets up the state at backplate 300 inboard, the gluey frame 200 that this application provided is difficult to drop from backplate 300 when gluey frame 200's flange atress.

As shown in fig. 4, when viewed from the back, the second outer edge 120 of the front frame 100 is tightly connected to the second inner edge 322 of the back plate 300, no rubber frame 200 is exposed, and the outer edge 220 of the rubber frame 200 is exposed only between the second outer edge 120 and the second inner edge 322.

The aforementioned blocking cover 400 is disposed on the bottom plate 310 near the first outer edge 110, and the blocking cover 400 is detachably connected to the bottom plate 310, such that the blocking cover 400 covers the outer edge 220 of the rubber frame 200, as shown in fig. 5, 13 and 14.

Thereby the display installation frame 10 that this application embodiment set up only need set up less fender lid 400 behind backplate 300 back and cover gluey frame 200 on one side, need not to set up big backshell and shelter from, saves the material cost, and display installation frame 10's whole weight is lighter.

To facilitate maintenance, a maintenance door 500 is provided on the back plate 300. The components on the back panel 300 are centrally arranged in the middle of the back panel 300, and a detachable maintenance door 500 is arranged in the middle of the back panel 300 to shield the component centralized area. In addition, the circuit connection PCB board with backplate 300 and display screen 20 sets up in bottom plate 310 and is close to the position department of first interior limit 321 to in use fender lid 400 shelters from the PCB board, thereby under the condition that does not set up big backshell, not only glue frame 200 and can hide, can also hide whole functional components and parts on backplate 300.

The aforementioned blocking cover 400 is fixed on the bottom plate 310 and extends toward the first outer edge 110 until the edge of the blocking cover 400 is flush with the first outer edge 110, so that the edge of the mounting frame 10 keeps clean and completely covers the outer edge 220 of the rubber frame 200. Alternatively, the inserting hole 30 is provided between the outer edge 220 of the rubber frame 200 and the first outer edge 110 of the front frame 100, and a first protrusion protruding toward the front is provided at a position of the blocking cover 400 near the first outer edge 110, and the first protrusion is inserted into the inserting hole 30. Referring to fig. 4 and 12, the outer edge 220 of the frame 200 is recessed inwardly at the position where the first outer edge 110 abuts to form the socket 30.

Optionally, a second protrusion 221 is disposed on the outer edge 220 of the rubber frame 200, and the second protrusion 221 abuts against a corner position of the blocking cover 400. As shown in fig. 4 and fig. 8 to 11, the second protrusions 221 are disposed at two ends of the outer connecting edge 220, and when the cover 400 is covered on the bottom plate 310, the second protrusions 221 abut against the corners of the cover 400, so that the cover 400 is more tightly connected with the outer connecting edge 220, and the shielding effect is better. And through setting up the second convex part 221, when installing the retaining cover 400, the second convex part 221 can be regarded as the locating point, align the two corners of the retaining cover 400 with the second convex part 221 and support tightly to fix, then connect the retaining cover 400 with the bottom plate 310 through the way such as screw, etc., guarantee that the external edge 220 is just covered through the way of fixing after fixing first, thus accelerate the efficiency of locating and installing the retaining cover 400.

To facilitate mounting of the frame 200, as shown in fig. 6, opposing grooves 211 are provided on two opposing inner rims 210 of the frame 200, the grooves 211 being sized to allow passage of the first inner rim 321.

When the outer edge 220 of the rubber frame 200 crosses the first inner edge 321 of the backplate 300, the two grooves 211 can accommodate the first inner edge 321 of the backplate 300, so that the first inner edge 321 of the backplate 300 can be clamped in the two grooves 211, thereby further preventing the rubber frame 200 from falling off.

Optionally, the rubber frame 200 is snap-fitted to the frame of the back plate 300, as shown in fig. 6 and 7, the second inner edge 322 of the back plate 300 is provided with a protruding retaining block 3221, the inner connecting edge 210 of the rubber frame 200 is provided with a retaining hole 212, and when the inner connecting edge 210 is assembled to the second inner edge 322, the retaining block 3221 is fitted to the retaining hole 212. Alternatively, as shown in the enlarged view of the portion IIIb in fig. 7, the second inner edge 322 forms a catch groove at the inner side thereof, the latch 3221 is disposed on the sidewall of the catch groove, the inner edge 210 passes through the catch groove, and the catch hole 212 of the inner edge 210 is matched with the latch 3221. The clamping groove in the embodiment can be formed by fixing an L-shaped plate on the inner side of the second inner edge 322, or two openings are arranged on the second inner edge 322, and the part between the two openings inclines inwards to form the clamping groove capable of being clamped.

The inventor has also found that the remote control head 600 of the general display is arranged at the side position of the mounting frame 10, and the infrared signal arranged at the side has a small passable area through the board, so that it is often not easy to aim at the remote control head 600 for remote control operation. However, since the sheet metal part of the backplate 300 cannot pass through the infrared signal, in the knowledge of those skilled in the art, the remote control head 600 can be generally disposed at the side, and if the remote control head 600 is installed at the opening of the bottom plate 310, it is inconvenient to shield light and dust under the condition of disposing a large back shell. Under the condition that the maintenance door 500 is arranged, the inventor opens the installation opening 312 in the middle position of the bottom plate 310, and inserts the remote control head 600 in the installation opening 312, so that the maintenance door 500 is closer to the concentration area of the components and can better shield light and dust.

In order to better shield light and dust, a connecting part is integrally formed around the remote control head 600, the connecting part is located on the back surface of the bottom plate 310, the connecting part covers a gap between the remote control head 600 and the bottom plate 310 to further shield light and dust, and the overlapping part of the connecting part and the bottom plate 310 can further facilitate the remote control head 600 and the bottom plate 310 to be fixedly connected through screws.

According to the scheme, the remote control head 600 is arranged under the screen, the display area of the display screen 20 can pass through infrared signals, the remote controller aims at the display area of the display screen 20 to realize remote control, remote control operation is greatly facilitated, and remote control sensitivity is improved.

In order to reduce the thickness of the display without affecting the receiving range of the remote control head 600, a mounting groove 311 for receiving the remote control head 600 is partially recessed at one side of the front surface of the base plate 310, and a mounting hole 312 is provided at the bottom of the mounting groove 311.

The remote control head 600 is disposed in the recessed mounting groove 311 so that various backlight films and the like on the display screen 20 and the rear plate 300 can be disposed close to the bottom plate 310, so that the mounting frame 10 can be disposed thinner.

This application establishes display installation frame 10 in the backplate 300 outside through setting up that gluey frame 200 is trilateral to hide at backplate 300 inboard, a boundary cover, and gluey frame 200 is connected firmly with backplate 300, and conveniently sets up less fender lid 400 and hides gluey frame 200, and the PCB board that backplate 300 and display electricity are connected also can use fender lid 400 to shield moreover to can need not to set up big backshell, reduce material cost and whole weight.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A display mounting frame, comprising:

a front frame including a first outer edge and three second outer edges;

the back plate is arranged in the front frame and comprises a bottom plate and a back plate frame, the bottom plate and the back plate frame enclose an accommodating space, the back plate frame comprises a first inner edge and three second inner edges, the second inner edges are connected with the second outer edges, and a reserved gap is formed between the first inner edges and the first outer edges;

the rubber frame comprises an outer connecting edge and three inner connecting edges, the inner connecting edges are connected to the inner side of the second inner edge, and the outer connecting edges are configured to be clamped in the reserved gap;

the blocking cover is detachably connected to one side, deviating from the accommodating space, of the bottom plate and covers the external connecting edge.

2. The display mounting frame of claim 1, wherein two interior edges adjacent to the exterior edge are provided with opposing grooves for allowing the first interior edge to pass through.

3. The display mounting frame of claim 1, wherein the outer edge is recessed inwardly at a position of engagement with the first outer edge to form a socket, and the cover is provided with a first protrusion which is engaged with the socket.

4. The display mounting frame of claim 1, wherein the outer edge is provided with a second protrusion, and the second protrusion abuts against a corner of the cover.

5. The display mounting frame of claim 1, wherein the second inner edge is provided with a raised detent, and the inner edge is provided with a detent hole for receiving the detent.

6. The display mounting frame of claim 1, wherein the components of the back panel are centrally disposed in a central area, and a maintenance door detachably connected to the bottom panel is covered at the central area.

7. The display mounting frame of claim 6, wherein the bottom plate has a mounting opening, the mounting opening is located at the concentration area, and a remote control head is inserted into the mounting opening.

8. The display mounting frame of claim 7, wherein the bottom plate is partially recessed to form a mounting groove for receiving the remote control head, the mounting groove opens into the receiving space, and the mounting opening is disposed at a bottom of the mounting groove.

9. The display mounting frame of claim 7, wherein a connection portion is integrally formed around the remote control head, the connection portion being located on a side of the bottom plate facing away from the accommodating space and covering a gap between the remote control head and the bottom plate.

10. A display, characterized in that, includes display screen and the display installation frame of any one of claims 1-9, the display screen sets up in the installation frame, the display screen through the PCB board with the backplate electricity is connected, the PCB board set up in one side that the bottom plate deviates from the display screen and be close to first interior limit, the fender lid covers the PCB board.