CN218996257U - Display screen - Google Patents

Abstract

The application provides a display screen, which comprises a fixed frame body, a light source module and a display screen, wherein the fixed frame body comprises a frame body with a containing cavity, and two adjacent side edges of the frame body are respectively provided with a window; the side baffles are connected with the frame body. According to the window opening device, the fixed frame body is arranged to be the frame body and the side baffles, windows for the display screen to enter and exit are respectively formed in two adjacent side edges of the frame body, and the side baffles can shield the corresponding windows. When the display screen is transversely hoisted, the side baffle plate at one side can be disassembled, and the display screen is pulled out from the window opening at one side of the frame body and is replaced; when the display screen is vertically installed, the side baffle plate at the other side can be disassembled, and the display screen is pulled out from the window opening at the other side of the frame body to be replaced. Therefore, the display screen that this application provided is whether horizontal hoist and mount or vertical installation, can both realize display screen's quick replacement, and display screen's change operation convenient and fast.

Description

Display screen

Technical Field

The application belongs to the technical field of display, and more particularly relates to a display screen.

Background

At present, a display screen for advertising is usually horizontally hoisted by means of articles such as lifting ropes or vertically installed by means of articles such as supporting frames. Because the display screen among the display screen needs to be according to propaganda content and carries out the unscheduled change, the display screen of horizontal hoist and mount or vertical installation is great to the change operation degree of difficulty of display screen, is inconvenient for the change to the display screen.

Disclosure of Invention

An objective of the embodiments of the present application is to provide a display screen, so as to solve the problem of difficulty in replacing the display screen in the related art.

In order to achieve the above purpose, the technical scheme adopted in the embodiment of the application is as follows:

the display screen comprises a fixed frame body, a light source module arranged in the fixed frame body and a display screen arranged on the fixed frame body and arranged in the light emitting direction of the light source module, wherein the fixed frame body comprises a frame body with a containing cavity, the display screen and the light source module are respectively arranged in the containing cavity, windows for the display screen to enter and exit are respectively formed in two adjacent side edges of the frame body, and each window is communicated with the containing cavity; the fixed frame body further comprises side baffles for covering the windowed windows, and the side baffles are connected with the frame body.

This structure, this application is through setting up fixed framework into frame body and a plurality of side shield, has seted up the windowing that supplies the display screen business turn over on two adjacent sides of frame body respectively, and each side shield can shelter from corresponding windowing. When the display screen is transversely hoisted, the side baffle plate at one side can be disassembled, and the display screen is pulled out from the window opening at one side of the frame body and is replaced; when the display screen is vertically installed, the side baffle plate at the other side can be disassembled, and the display screen is pulled out from the window opening at the other side of the frame body to be replaced. Therefore, the display screen that this application provided is whether horizontal hoist and mount or vertical installation, can both realize display screen's quick replacement, and display screen's change operation convenient and fast.

In one embodiment, the number of the light source modules is two, the number of the display screens is two, the two light source modules and the two display screens are respectively installed in the accommodating cavity, and the light emitting directions of the two light source modules are opposite to each other.

The structure can realize the double-sided lighting of the display screen, namely the effect of displaying advertisements on the double sides of the display screen.

In one embodiment, a first positioning groove for the display screen to extend in is formed in the inner side wall of the fixed frame body.

This structure can realize the location to display screen through first constant head tank to the quick positioning dismouting to display screen of being convenient for improves the change efficiency to display screen.

In one embodiment, the bottom surface of the first positioning groove is provided with a mounting groove, and the width of the first positioning groove is larger than that of the mounting groove.

According to the structure, the display screen with smaller thickness can be positioned through the mounting groove, and the display screen with different thickness can be adapted by matching with the first positioning groove.

In one embodiment, the display screen further comprises a hanging buckle mounted on the fixed frame body and a hanging rope with one end connected with the hanging buckle.

According to the structure, the transverse hoisting of the display screen can be realized through the coordination of the hanging buckle and the lifting rope.

In one embodiment, the number of the hanging buckles is two, and the two hanging buckles are respectively arranged at two ends of the fixed frame body; the number of the lifting ropes is the same as the number of the hanging buckles.

According to the structure, the stability of the hoisting of the display screen can be improved through the matching of the two hanging buckles and the two hoisting ropes, and the shaking of the display screen is avoided.

In one embodiment, the display screen further comprises a base assembly supporting the fixed frame.

According to the structure, the base assembly can support the fixed frame body, and the display screen can be longitudinally installed.

In one embodiment, the base assembly includes a support base supporting the fixed frame and a pulley mounted on the support base.

According to the structure, the fixed frame body can be supported through the supporting seat, the display screen can be moved through the pulleys, and the position of the display screen can be adjusted adaptively.

In one embodiment, the support base is provided with a groove into which the fixing frame body extends.

The structure can realize the positioning and mounting of the fixed frame body through the grooves, is favorable for realizing alignment and improves the mounting efficiency.

In one embodiment, a second positioning groove for the light source module to extend in is formed in the inner side wall of the fixed frame.

The structure can realize the positioning of the light source module through the second positioning groove, thereby being convenient for the rapid positioning and dismounting of the light source module.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required for the description of the embodiments or exemplary techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic perspective view of a display screen according to an embodiment of the present application;

FIG. 2 is a partially exploded schematic view of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is a schematic perspective view of a display screen in a transverse lifting manner according to an embodiment of the present application;

FIG. 5 is a partially exploded schematic view of FIG. 4;

fig. 6 is a schematic perspective view of a display screen according to an embodiment of the present application when the display screen is longitudinally installed;

FIG. 7 is a partially exploded view of FIG. 6;

fig. 8 is a schematic perspective view of a base assembly according to an embodiment of the present disclosure;

fig. 9 is an exploded view of fig. 8.

Wherein, each reference numeral in the figure mainly marks:

1. fixing the frame; 11. a frame body; 110. windowing; 12. side baffles; 13. a first positioning groove; 131. a mounting groove; 14. a second positioning groove;

2. a light source module; 3. a display screen; 4. a face mask; 5. a power line; 6. a switch; 7. hanging buckle; 8. a hanging rope;

9. a base assembly; 91. a support base; 92. a pulley; 93. a base; 930. a jack; 931. a groove; 94. a support bar; 95. a cover plate; 951. and (5) inserting plates.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present application, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 3, a display screen provided in an embodiment of the present application will now be described. The display screen comprises a fixed frame body 1, a light source module 2 and a display screen 3. The light source module 2 can be a panel light in daily life, has the advantages of uniform light emission, modularized assembly and use and the like, and is beneficial to improving the light distribution uniformity of the display screen. The display screen 3 may be a billboard, and the display screen 3 may be mounted on the light emitting direction of the light source module 2, that is, the display screen 3 may be disposed right in front of the light source module 2. When the light source module 2 emits light, the display screen 3 can be illuminated by the light emitted by the light source module 2 to display the content on the display screen 3.

The fixed frame 1 may include a frame body 11 and a plurality of side guards 12. The frame body 11 and the fixed frame body 1 have the same configuration, and the frame body 11 may have a substantially square structure, such as a cuboid, a cube, and the like. In this application, the frame body 11 may be in a cuboid configuration, and may be enclosed by two long strip frames and two short strip frames to form a containing chamber, and the light source module 2 and the display screen 3 may be respectively installed in the containing chamber. The two long strip frames and the two short strip frames can be aluminum profiles or sheet metal parts and can be fixedly connected through fasteners such as connecting plates and screws to achieve splicing. Two adjacent side edges of the frame body 11 are respectively provided with a window 110 for the display screen 3 to enter and exit, and each window 110 is communicated with the accommodating chamber. The number of side guards 12 is the same as the number of fenestrations 110, and each side guard 12 may be coupled to the frame body 11 to effect a covering of the corresponding fenestration 110. Specifically, a strip frame may be provided with a window 110, and a short frame or two short frames adjacent to the strip frame may be provided with a window 110; alternatively, the two long strip frames and the two short strip frames may be respectively provided with a window 110, which is not limited herein.

According to the window opening device, the fixed frame body 1 is arranged to be the frame body 11 and the side baffles 12, the windows 110 for the display screen 3 to enter and exit are respectively formed in two adjacent side edges of the frame body 11, and the side baffles 12 can shield the corresponding windows 110. When the display screen is transversely hoisted, the side baffle plate 12 on one side can be disassembled, and the display screen 3 is pulled out from the window 110 on one side of the frame body 11 and is replaced; when the display screen is vertically installed, the side baffle 12 on the other side can be disassembled, and the display screen 3 is pulled out from the window 110 on the other side of the frame body 11 and is replaced. Therefore, the display screen that this application provided is whether horizontal hoist and mount or vertical installation, can both realize the quick replacement of display screen 3, and the change operation convenient and fast of display screen 3.

In one embodiment, referring to fig. 1, the display screen may further include a power cord 5, where one end of the power cord 5 extends into the fixed frame 1 and can be electrically connected to the light source module 2, and the other end of the power cord 5 may be provided with a plug, so as to be electrically connected to an external circuit, thereby implementing conduction between the light source module 2 and the external circuit.

In one embodiment, referring to fig. 1, the display screen may further include a switch 6 mounted on the fixed frame 1, where the switch 6 may be electrically connected to the light source module 2. The switch 6 can control the light source module 2 to be opened or closed, namely, the light source module 2 is controlled to be opened when the display screen is used, and the light source module 2 is controlled to be closed when the display screen is not used, so that energy is saved.

In an embodiment, please refer to fig. 2, as a specific implementation manner of the display screen provided in this embodiment of the present application, the number of light source modules 2 is the same as the number of display screens 3, the number of light source modules 2 is two, two light source modules 2 and two display screens 3 are respectively installed in the accommodating chamber, and the light emitting directions of the two light source modules 2 are opposite to each other. Specifically, the two light source modules 2 may be electrically connected to the power line 5, and the switch 6 may simultaneously control the on/off of the two light source modules 2. By setting the number of the light source modules 2 and the number of the display screens 3 to be two and setting the two light source modules 2 back to back, the structure can realize double-sided light emission of the display screens, namely, the effect of double-sided advertisement display of the display screens.

In some embodiments, the number of the switches 6 may be two, and one switch 6 is electrically connected to one of the light source modules 2 to control the on/off of the light source module 2; the other switch 6 is electrically connected with the other light source module 2 to control the opening and closing of the light source module 2. According to the structure, the two light source modules 2 are controlled to be opened and closed respectively through the two switches 6, so that the two light source modules 2 can be controlled independently according to actual use requirements, and the adaptability is improved.

In one embodiment, referring to fig. 2 and 3, the display screen may further include a mask 4 mounted on the light source module 2, where the mask 4 may be a transparent member, such as glass, so as not to block light. With the structure, the mask 4 can protect the light source module 2; the light homogenizing and reinforcing effect can be achieved, and the display effect of the display screen is improved.

In an embodiment, referring to fig. 3, as a specific implementation manner of the display screen provided in the embodiment of the present application, a first positioning groove 13 for extending the display screen 3 is formed on an inner side wall of the fixed frame 1. Specifically, the inner side walls of the two long strip frames and the two short strip frames can be respectively provided with clamping grooves, a plurality of clamping grooves are communicated and surrounded to form a first positioning groove 13, and the periphery of the display screen 3 can respectively extend into the first positioning groove 13. This structure can realize the location to display screen 3 through first constant head tank 13 to the quick positioning dismouting to display screen 3 of being convenient for improves the change efficiency to display screen 3.

In one embodiment, when the number of the display screens 3 is two, the number of the first positioning grooves 13 may be two correspondingly, and the two first positioning grooves 13 may position the two display screens 3 respectively.

In an embodiment, referring to fig. 3, as a specific implementation manner of the display screen provided in the embodiment of the present application, a mounting groove 131 is formed on a bottom surface of the first positioning groove 13, and a width of the first positioning groove 13 is greater than a width of the mounting groove 131. Specifically, the inner side walls of the two long strip frames and the two short strip frames can be respectively provided with a clamping groove, a plurality of clamping grooves are communicated with each other to form a mounting groove 131, and the mounting grooves 131 can be used for enabling the display screen 3 with smaller thickness to stretch in, so that the display screen 3 with smaller thickness can be quickly positioned and disassembled. This structure can be adapted to display screens 3 of different thicknesses by providing the first positioning groove 13 and the mounting groove 131 of different widths. The first positioning groove 13 may be used to mount the display screen 3 having a larger thickness, and the mounting groove 131 may be used to mount the display screen 3 having a smaller thickness.

In one embodiment, when the number of display screens 3 is two, the number of mounting grooves 131 may be two correspondingly, and the two mounting grooves 131 may position the two display screens 3 having smaller thicknesses, respectively. The two sides of the display screen can be provided with display screens 3 with different thicknesses according to actual needs, for example, two sides of the display screen can be provided with display screens 3 with larger thicknesses; alternatively, the display screen 3 with smaller thickness can be mounted on both sides of the display screen; alternatively, a display screen 3 having a larger thickness is mounted on one side of the display screen, and a display screen 3 having a smaller thickness is mounted on the other side.

In an embodiment, referring to fig. 3, as a specific implementation manner of the display screen provided in the embodiment of the present application, a second positioning groove 14 for the light source module 2 to extend into is formed on the inner side wall of the fixed frame 1, and the second positioning groove 14 may be disposed inside the first positioning groove 13. Specifically, the inner side walls of the two long strip frames and the two short strip frames can be respectively provided with a clamping groove, a plurality of clamping grooves are communicated and surrounded to form a second positioning groove 14, and the periphery of the light source module 2 can respectively extend into the second positioning groove 14. With this structure, the second positioning groove 14 can position the light source module 2, thereby facilitating the rapid positioning and dismounting of the light source module 2.

In one embodiment, when the number of the light source modules 2 is two, the number of the second positioning slots 14 may be two correspondingly, and the two second positioning slots 14 may respectively position the two light source modules 2.

In an embodiment, referring to fig. 4, as a specific implementation manner of the display screen provided in the embodiment of the present application, the display screen further includes a hanging buckle 7 and a hanging rope 8, where the hanging buckle 7 may be installed on the fixed frame 1, one end of the hanging rope 8 may be connected with the hanging buckle 7, and the other end of the hanging rope 8 may be installed and fixed on a wall. Wherein, hang and detain between 7 and the fixed framework 1 accessible fastener such as screw and realize dismantling the connection, hang and detain between 7 accessible pothook etc. and realize dismantling the connection between 8 of lifting rope and the string. According to the structure, the transverse hoisting of the display screen can be realized through the matching of the hanging buckle 7 and the lifting rope 8.

As shown in fig. 5, when the display screen 3 needs to be replaced, only the side baffle 12 on the short frame needs to be detached, the display screen 3 is drawn out, a new display screen 3 is replaced, and the replacement operation of the display screen 3 is convenient and quick.

In an embodiment, referring to fig. 4, as a specific implementation manner of the display screen provided in the embodiment of the present application, the number of hanging buckles 7 is two, and the two hanging buckles 7 are respectively installed at two ends of the fixed frame body 1; the number of the lifting ropes 8 is the same as the number of the hanging buckles 7, namely, the number of the lifting ropes 8 is two. Specifically, the two hanging buckles 7 may be respectively mounted on the two short frames, that is, the two hanging buckles 7 may be respectively located at two ends of the long frame. According to the structure, the stability of the lifting of the display screen can be improved through the matching of the two hanging buckles 7 and the two lifting ropes 8, and the shaking of the display screen is avoided. Of course, in other embodiments, the number of the hanging buckle 7 and the hanging rope 8 can be correspondingly adjusted according to actual needs, and the method is not limited only.

In one embodiment, referring to fig. 6, as a specific implementation of the display screen provided in the embodiment of the present application, the display screen further includes a base assembly 9 supporting and fixing the frame body 1. In this structure, the base assembly 9 can support the fixed frame 1, and the display screen can be longitudinally mounted.

In the process of installing the display screen, the horizontal hoisting or the vertical installation can be selected according to the installation scene of the display screen. When the display screen is transversely hoisted, the display screen can be matched with the hanging buckle 7 and the hanging rope 8 for installation; when the display screen is mounted longitudinally, it can be mounted in cooperation with the base assembly 9. Therefore, the installation of the display screen can be switched between a transverse hoisting mode and a longitudinal installation mode, so that the use space and the use range of the product are increased.

In one embodiment, referring to fig. 8, as a specific implementation of the display screen provided in the embodiment of the application, the base assembly 9 includes a supporting seat 91 and a pulley 92, where the supporting seat 91 can support the fixed frame 1, and the pulley 92 can be installed at the bottom of the supporting seat 91. Here, the pulley 92 may be a universal wheel to increase the variety of moving orientations of the base assembly 9. Specifically, as shown in fig. 9, the support base 91 may include a base 93, two support bars 94, and a cover plate 95 connecting the two support bars 94. Wherein, two support bars 94 are arranged at intervals in parallel, two ends of the base 93 are respectively connected with the two support bars 94, two sides of the base 93 are respectively provided with cover plates 95, and two ends of each cover plate 95 are respectively connected with the two support bars 94. A plugboard 951 is arranged at one end of each cover plate 95 close to the base 93; correspondingly, the side surface of the base 93 facing each cover plate 95 is provided with a jack 930, and the plugboard 951 on each cover plate 95 can be inserted into the corresponding jack 930, so that the cover plates 95 and the base 93 can be positioned quickly, and the alignment precision and the installation efficiency are improved. Pulleys 92 are respectively mounted at the bottoms of the two ends of each supporting bar 94 to improve the moving effect of the base assembly 9 and the supporting stability of the fixed frame 1. In this structure, the support of the fixed frame 1 can be realized by the support seat 91, and the movement of the display screen can be realized by the pulley 92, so that the position of the display screen can be adaptively adjusted.

In some embodiments, the base assembly 9 may also be a support frame for supporting the stationary frame 1. In other embodiments, the base assembly 9 may also be an intelligent mobile robot, and the fixed frame 1 may be mounted on the intelligent mobile robot to implement automatic control movement. Of course, in other embodiments, the base assembly 9 may be used for supporting the fixed frame 1 or other objects for driving the fixed frame 1 to move, which is not limited herein.

In an embodiment, referring to fig. 6 and 8, as a specific implementation of the display screen provided in the embodiment of the present application, a recess 931 into which the fixing frame 1 extends is formed on the supporting seat 91. Specifically, the groove 931 may be formed on the base 93, and the length of the groove 931 may be slightly greater than the length of the short frame of the fixed frame 1, so that the fixed frame 1 is longitudinally placed in the groove 931, thereby realizing the longitudinal installation of the display screen. Of course, the length of the groove 931 may be slightly longer than the length of the long frame of the fixed frame 1, so that the fixed frame 1 can be laterally placed in the groove 931 to achieve lateral installation of the display screen. With this structure, the fixing frame 1 can be positioned and mounted through the groove 931, which is helpful for alignment and improves mounting efficiency.

As shown in fig. 7, when the fixing frame 1 is inserted into the groove 931, the fixing frame 1 can be fixed to the base 93 by fastening members such as screws, and at this time, the display screen can be mounted longitudinally. When the display screen 3 needs to be replaced, only the side baffle 12 on the long-strip frame of the fixed frame body 1 is required to be detached, the display screen 3 is extracted, the new display screen 3 is replaced, and the replacement operation of the display screen 3 is convenient and quick.

The foregoing description of the preferred embodiments is merely exemplary in nature and is in no way intended to limit the utility model, since it is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a display screen, includes fixed framework, install in light source module in the fixed framework and install in on the fixed framework and locate the ascending display screen of light-emitting direction of light source module, its characterized in that: the fixed frame body comprises a frame body with a containing cavity, the display screen and the light source module are respectively arranged in the containing cavity, two adjacent side edges of the frame body are respectively provided with a window for the display screen to enter and exit, and each window is communicated with the containing cavity; the fixed frame body further comprises side baffles for covering the windowed windows, and the side baffles are connected with the frame body.

2. A display screen as recited in claim 1, wherein: the number of the light source modules is two, the number of the display screens is two, the two light source modules and the two display screens are respectively installed in the accommodating cavity, and the light emitting directions of the two light source modules are opposite to each other.

3. A display screen as recited in claim 1, wherein: the inner side wall of the fixed frame body is provided with a first positioning groove for the display screen to extend in.

4. A display screen as recited in claim 3, wherein: the bottom surface of first constant head tank has seted up the mounting groove, the width of first constant head tank is greater than the width of mounting groove.

5. A display screen as recited in claim 1, wherein: the display screen also comprises a hanging buckle arranged on the fixed frame body and a hanging rope with one end connected with the hanging buckle.

6. A display screen as recited in claim 5, wherein: the number of the hanging buckles is two, and the two hanging buckles are respectively arranged at two ends of the fixed frame body; the number of the lifting ropes is the same as the number of the hanging buckles.

7. A display screen as recited in claim 1, wherein: the display screen also includes a base assembly supporting the fixed frame.

8. A display screen as recited in claim 7, wherein: the base assembly comprises a supporting seat for supporting the fixed frame body and a pulley arranged on the supporting seat.

9. A display screen as recited in claim 8, wherein: the support seat is provided with a groove for the fixed frame body to extend in.

10. A display screen as recited in any one of claims 1-9, wherein: the inner side wall of the fixed frame body is provided with a second positioning groove for the light source module to extend in.

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