A double-sided hanging display screen

Abstract

The present invention relates to the technical field of display screens, and in particular to a double-sided hanging display screen, comprising: a display screen assembly; an upper frame, provided with a first guide groove; a lower frame, provided with a second guide groove corresponding to the first guide groove, the upper end of the display screen assembly being embedded in the first guide groove, and the lower end of the display screen assembly being embedded in the second guide groove; and side frames, respectively arranged at both ends of the display screen assembly, the upper frame and the lower frame, the upper part of the side frame being connected to the upper frame, and the lower part of the side frame being connected to the lower frame. The structure of the present invention is simple, and the display screen assembly is embedded in the first guide groove and the second guide groove by respectively providing the first guide groove and the second guide groove on the upper frame and the lower frame, so as to realize the rapid assembly of the display screen assembly, limit the movement of the display screen assembly in the up-down and front-back directions, and at the same time, by respectively providing the side frames at both ends of the display screen assembly, the upper frame and the lower frame, the display screen forms a stable structure, and is convenient for the assembly of the display screen and the subsequent maintenance and disassembly.

Description

Technical Field

[0001] The present invention relates to the technical field of display screens, and in particular to a double-sided hanging display screen. Background Art

[0002] In order to facilitate patients to see medical information from different angles, hospitals usually hang dual-screen displays on the ceiling of the room. In the prior art, the installation structure of the dual-screen display is complicated, and the overall structure of the display screen is very bulky. In addition, the complicated installation structure is prone to increase production and maintenance costs during the early assembly and subsequent disassembly and maintenance. Summary of the invention

[0003] The purpose of the present invention is to provide a double-sided hanging display screen which has a simple structure, is easy to assemble and disassemble, and has strong structural stability.

[0004] In order to achieve the above object, the present invention provides a double-sided hanging display screen, comprising:

[0005] Display screen assembly;

[0006] The upper frame is provided with a first guide groove;

[0007] A lower frame is provided with a second guide groove corresponding to the first guide groove, the upper end of the display screen assembly is embedded in the first guide groove, and the lower end of the display screen assembly is embedded in the second guide groove;

[0008] The side frames are respectively arranged at the two ends of the display screen assembly, the upper frame and the lower frame, the upper part of the side frame is connected to the upper frame, and the lower part of the side frame is connected to the lower frame.

[0009] Optionally, the display screen assembly includes a first display screen and a second display screen, the first guide groove includes a first upper groove and a second upper groove arranged in parallel, the second guide groove includes a first lower groove and a second lower groove arranged in parallel, the upper end and the lower end of the first display screen are respectively embedded in the first upper groove and the first lower groove, and the upper end and the lower end of the second display screen are respectively embedded in the second upper groove and the second lower groove.

[0010] Optionally, the side frame is provided with a receiving groove with an open end, and the two ends of the display screen assembly, the upper frame and the lower frame are respectively received in the receiving groove.

[0011] Optionally, the upper frame has two ends respectively provided with a first extension end for extending into the receiving groove and connecting with the side frame, and a first step is provided between the outer surface of the first extension end and the outer surface of the upper frame, and the lower frame has two ends respectively provided with a second extension end for extending into the receiving groove and connecting with the side frame, and a second step is provided between the outer surface of the second extension end and the outer surface of the lower frame.

[0012] Optionally, a support bar is further included, wherein the upper end of the support bar is connected to the upper frame, and the lower end of the support bar is connected to the lower frame.

[0013] Optionally, a slot is provided on a side surface of the upper frame facing the lower frame and near both ends, and the upper end of the support bar is embedded in the slot.

[0014] Optionally, a screen pressure plate is further included. The screen pressure plates are respectively arranged at both ends of the display screen assembly, and the screen pressure plates are respectively connected to the upper frame and the lower frame.

[0015] Optionally, the upper frame is provided with a receiving cavity, a control component is arranged in the receiving cavity, the control component is electrically connected to the display screen component, and through holes communicating with the receiving cavity are provided at both ends of the upper frame.

[0016] Optionally, an audio playback component is disposed in the receiving groove, and the audio playback component includes a speaker body and a speaker bracket. The speaker bracket is provided with a receiving hole, the speaker body is embedded in the receiving hole, and the speaker bracket is installed in the receiving groove.

[0017] Optionally, the audio playback component further includes a speaker foam and a speaker gasket, the speaker body is embedded in the accommodating hole through the speaker gasket, and the speaker foam is attached to a side surface of the speaker bracket facing the accommodating groove.

[0018] The implementation of the embodiments of the present invention has the following technical effects:

[0019] The structure of the present invention is simple. The display screen assembly is fixed by an upper frame, a lower frame and a side frame. A first guide groove and a second guide groove are respectively provided on the upper frame and the lower frame. By embedding the display screen assembly into the first guide groove and the second guide groove, the display screen assembly is quickly assembled, and the movement of the display screen assembly in the up-and-down and front-and-back directions is restricted. At the same time, the side frames respectively provided at both ends of the display screen assembly, the upper frame and the lower frame further restrict the movement of the display screen assembly, the upper frame and the lower frame in the left-and-right directions, so that the display screen forms a stable structure, which is convenient for assembly of the display screen and subsequent maintenance and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the upper frame in a preferred embodiment of the present invention.

[0022] Figure 3 is a structural diagram of an audio playback component in a preferred embodiment of the present invention;

[0023] Figure 4 yes Figure 1 A magnified schematic diagram of center A.

[0024] Description of reference numerals:

[0025] 1. Display screen assembly, 11. First display screen, 12. Second display screen, 13. Display screen foam, 14. Liquid crystal display screen, 15. Shell, 2. Upper frame, 21. First guide groove, 211. First upper groove, 212. Second upper groove, 22. Card slot, 23. Through hole, 231. Groove, 24. First extension end, 25. First step, 26. Accommodation cavity, 27. Cover plate, 3. Lower frame, 31. Second guide groove, 311. First lower groove, 312. Second lower groove, 32. Second extension end, 4. Side frame, 41. Accommodation groove, 5. Screen pressure plate, 6. Control assembly, 7. Audio playback assembly, 71. Speaker body, 72. Speaker bracket, 721. Accommodation hole, 73. Speaker foam, 74. Speaker gasket, 8. Support bar, 9. Hanging ring. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In the description of the present invention, it should be noted that if the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the present invention uses the terms "first", "second", etc. to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0029] refer to Figure 1 - Figure 4 This embodiment provides a double-sided ceiling display screen, including:

[0030] Display screen assembly 1;

[0031] The upper frame 2 is provided with a first guide groove 21;

[0032] The lower frame 3 is provided with a second guide groove 31 corresponding to the first guide groove 21, the upper end of the display screen assembly 1 is embedded in the first guide groove 21, and the lower end of the display screen assembly 1 is embedded in the second guide groove 31;

[0033] The side frames 4 are respectively arranged at the two ends of the display screen assembly 1 , the upper frame 2 and the lower frame 3 , the upper portion of the side frame 4 is connected to the upper frame 2 , and the lower portion of the side frame 4 is connected to the lower frame 3 .

[0034] The structure of the present invention is simple. The display screen assembly 1 is fixed by the upper frame 2, the lower frame 3 and the side frame 4. The first guide groove 21 and the second guide groove 31 are respectively provided on the upper frame 2 and the lower frame 3. By embedding the display screen assembly 1 into the first guide groove 21 and the second guide groove 31, the display screen assembly 1 is quickly assembled, and the movement of the display screen assembly 1 in the up-and-down and front-and-back directions is restricted. At the same time, the side frames 4 respectively provided at the two ends of the display screen assembly 1, the upper frame 2 and the lower frame 3 further restrict the left-and-right movement of the display screen assembly 1, the upper frame 2 and the lower frame 3, so that the display screen forms a stable structure, which is convenient for the assembly of the display screen and the subsequent maintenance and disassembly.

[0035] refer to Figure 1 and Figure 2 In order to realize double-sided display, the display screen assembly 1 in this embodiment includes a first display screen 11 and a second display screen 12, the first guide groove 21 includes a first upper groove 211 and a second upper groove 212 arranged in parallel, and the second guide groove 31 includes a first lower groove 311 and a second lower groove 312 arranged in parallel. Further, the upper end and the lower end of the first display screen 11 of this embodiment are respectively embedded in the first upper groove 211 and the first lower groove 311, and the upper end and the lower end of the second display screen 12 are respectively embedded in the second upper groove 212 and the second lower groove 312, so that the first display screen 11 and the second display screen 12 are respectively embedded in different grooves, avoiding interference between the first display screen 11 and the second display screen 12, and further improving the stability of the double-sided display screen structure.

[0036] refer to Figure 1 Furthermore, the display screen assembly 1 in this embodiment also includes a display screen foam 13. The first display screen 11 and the second display screen 12 both include a liquid crystal display screen 14 and a shell 15. The display screen foam 13 is adhered to the periphery of the shell 15, so that when the liquid crystal display screen 14 and its shell 15 are embedded in the first guide groove 21 and the second guide groove 31, wear between the liquid crystal display screen 14 and its shell 15 and the guide groove is avoided. At the same time, when the liquid crystal display screen 14 and its shell 15 are embedded in the guide groove, the display screen foam 13 is deformed and squeezes the guide groove, thereby improving the stability of the connection between the liquid crystal display screen 14 and its shell 15 and the guide groove; in addition, the liquid crystal display screen 14 can display a variety of colors and display richer content, which helps to adjust the user's depressed mood.

[0037] Furthermore, in order to improve the overall stability of the connection between the display screen assembly 1, the upper frame 2 and the lower frame 3, the side frame 4 of the present embodiment is provided with a receiving groove 41 with an open end, and the two ends of the display screen assembly 1, the upper frame 2 and the lower frame 3 are respectively received in the receiving groove 41, thereby limiting the overall freedom of the ends of the display screen assembly 1, the upper frame 2 and the lower frame 3, thereby improving the overall structural stability of the display screen.

[0038] refer to Figure 1 and Figure 4 It can be understood that in order to form a display screen with strong integration, first extension ends 24 for extending into the accommodating groove 41 and connecting with the side frame 4 are respectively provided at both ends of the upper frame 2 of this embodiment, and a first step 25 is provided between the outer surface of the first extension end 24 and the outer surface of the upper frame 2, and second extension ends 32 for extending into the accommodating groove 41 and connecting with the side frame 4 are respectively provided at both ends of the lower frame 3, and a second step is provided between the outer surface of the second extension end 32 and the outer surface of the lower frame 3, so that when the side frame 4 is connected to the upper frame 2 and the lower frame 3, the side frame 4 is matched with the first step 25 and the second step, and the thickness of the side frame 4 in this embodiment is equal to the height of the first step 25 and the second step, so that the connection position of the upper frame 2, the lower frame 3 and the side frame 4 is plane-transitioned, making the display screen more integrated.

[0039] In addition, this embodiment also includes a support bar 8, the upper end of the support bar 8 is connected to the upper frame 2, and the lower end is connected to the lower frame 3. On the one hand, the stability of the connection between the upper frame 2 and the lower frame 3 is enhanced; on the other hand, the upper frame 2 and the lower frame 3 are supported by the support bar 8 to avoid the upper frame 2 and the lower frame 3 from pressing the display screen assembly 1, thereby ensuring that the display screen assembly 1 works stably between the upper frame 2 and the lower frame 3.

[0040] Furthermore, a slot 22 is provided on one side of the upper frame 2 facing the lower frame 3 and near both ends, and the upper end of the support bar 8 is embedded in the slot 22. On the one hand, the support bar 8 can be pre-positioned during assembly to facilitate installation; on the other hand, the position of the support bar 8 is limited to prevent the upper frame 2 and the lower frame 3 from flipping relative to each other, resulting in failure of the connection between the support bar 8 and the upper frame 2, thereby further improving the reliability of the connection of the support bar 8.

[0041] Furthermore, it also includes a screen pressing plate 5. The screen pressing plates 5 are respectively arranged at both ends of the display screen assembly 1. The screen pressing plates 5 are respectively connected to the upper frame 2 and the lower frame 3. The screen pressing plates 5 are used to further limit the left and right directions of the display screen assembly 1, thereby improving the stability of the display screen installation.

[0042] refer to Figure 1 and Figure 3An audio playback component 7 is provided in the receiving groove 41, which can be used to play audio related to the content displayed by the display screen component 1, or play relaxing music. Specifically, the audio playback component 7 includes a speaker body 71 and a speaker bracket 72. The speaker bracket 72 has a receiving hole 721. The speaker body 71 is embedded in the receiving hole 721, and the speaker bracket 72 is installed in the receiving groove 41.

[0043] The audio playback component 7 also includes a speaker foam 73 and a speaker gasket 74. The speaker body 71 is embedded in the accommodating hole 721 through the speaker gasket 74. The speaker foam 73 is attached to the side of the speaker bracket 72 facing the accommodating groove 41, so that the vibration generated by the speaker body 71 during the working process is absorbed by the speaker gasket 74 to avoid wear caused by collision with the speaker bracket 72. The speaker bracket 72 is connected to the side frame 4 through the speaker foam 73 to avoid noise caused by collision with the side frame 4 when the speaker bracket 72 vibrates, thereby improving the user experience and service life of the display screen.

[0044] Furthermore, a threaded hole is provided at the edge of the receiving hole 721 , and a screw with a guide is threadedly connected to the threaded hole to limit the installation position of the speaker body 71 , so that the installation of the speaker body 71 is more reliable.

[0045] In order to facilitate the setting of the control component 6, the upper frame 2 is provided with a accommodating cavity 26, and the control component 6 is arranged in the accommodating cavity 26. The control component 6 is electrically connected to the display screen component 1, wherein through holes 23 are provided at both ends of the upper frame 2 for communicating with the accommodating cavity 26, and a groove 231 is provided on the inner wall of the through hole 23, and a threaded hole for connecting the upper frame 2 with the support bar 8 is provided in the groove 231. On the one hand, it is convenient for the control component 6 in the accommodating cavity 26 to be routed from the through hole 23 to the side frame 4 and electrically connected to the audio playback component 7. On the other hand, it is convenient to reduce the length of the screws required when connecting the upper frame 2 with the support bar 8. The screws can be extended from the threaded holes in the through holes 23 to be threadedly connected to the support bar 8, thereby improving the connection strength between the upper frame 2 and the support bar 8.

[0046] Furthermore, a hanging ring 9 is installed in the accommodating cavity 26 of the present embodiment, which facilitates the hanging of the display screen on the ceiling of the house without the need to install it against the wall, so that the first display screen 11 and the second display screen 12 can be observed by users in multiple directions. In addition, the accommodating cavity 26 is covered with a cover plate 27 to protect the control component 6 arranged in the accommodating cavity 26 and reduce the entry of dust and other debris into the accommodating cavity 26. Notches are provided at both ends of the cover plate 27 for the hanging ring 9 to extend out of the accommodating cavity 26.

[0047] Furthermore, the control component 6 of this embodiment includes a detection unit for detecting air temperature and humidity, wherein the detection results obtained by the detection unit are displayed on the liquid crystal display screen 14, outputting more environmental information to improve the user experience.

[0048] In this embodiment, the thickness of the display screen is 50 mm, thereby achieving the characteristics of thin, light and stable structure.

[0049] In summary, the structure of the present invention is simple, the display screen assembly 1 is fixed by the upper frame 2, the lower frame 3 and the side frame 4, the first guide groove 21 and the second guide groove 31 are respectively opened on the upper frame 2 and the lower frame 3, and the display screen assembly 1 is quickly assembled by embedding the display screen assembly 1 into the first guide groove 21 and the second guide groove 31, and the movement of the display screen assembly 1 in the up-down and front-back directions is restricted. At the same time, the side frames 4 respectively arranged at the two ends of the display screen assembly 1, the upper frame 2 and the lower frame 3 further restrict the left-right movement of the display screen assembly 1, the upper frame 2 and the lower frame 3, so that the display screen forms a stable structure, which is convenient for the assembly of the display screen and the subsequent maintenance and disassembly.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A double-sided hanging display screen, characterized in that: include: A display screen assembly, the display screen assembly comprising a first display screen and a second display screen; The upper frame is provided with a first guide groove; The lower frame is provided with a second guide groove corresponding to the first guide groove, the upper end of the display screen assembly is embedded in the first guide groove, the lower end of the display screen assembly is embedded in the second guide groove, the first guide groove includes a first upper groove and a second upper groove arranged in parallel, the second guide groove includes a first lower groove and a second lower groove arranged in parallel, the upper end and the lower end of the first display screen are respectively embedded in the first upper groove and the first lower groove, and the upper end and the lower end of the second display screen are respectively embedded in the second upper groove and the second lower groove; Side frames are respectively arranged at both ends of the display screen assembly, the upper frame and the lower frame, the upper part of the side frame is connected to the upper frame, and the lower part of the side frame is connected to the lower frame; It also includes a support bar, the upper end of which is connected to the upper frame, and the lower end of which is connected to the lower frame; The upper frame is provided with a receiving cavity, a control component is arranged in the receiving cavity, the control component is electrically connected to the display screen component, through holes communicating with the receiving cavity are provided at both ends of the upper frame, and the through holes are used for the wiring harness connected to the control component to pass through; Wherein, a groove is provided on the inner side wall of the through hole, and a threaded hole for connecting the upper frame and the support bar is provided in the groove.

2. The double-sided hanging display screen according to claim 1, characterized in that: The side frame is provided with a receiving groove with an open end, and the two ends of the display screen assembly, the upper frame and the lower frame are respectively received in the receiving groove.

3. The double-sided hanging display screen according to claim 2, characterized in that: The upper frame has two ends respectively provided with first extension ends for extending into the receiving groove and connecting with the side frame, and a first step is provided between the outer surface of the first extension end and the outer surface of the upper frame. The lower frame has two ends respectively provided with second extension ends for extending into the receiving groove and connecting with the side frame, and a second step is provided between the outer surface of the second extension end and the outer surface of the lower frame.

4. The double-sided hanging display screen according to claim 1, characterized in that: A slot is provided on a side surface of the upper frame facing the lower frame and near both ends, and the upper end of the support bar is embedded in the slot.

5. The double-sided hanging display screen according to any one of claims 1 to 4, characterized in that: It also includes a screen pressing plate, which is respectively arranged at both ends of the display screen assembly and is respectively connected to the upper frame and the lower frame.

6. The double-sided hanging display screen according to claim 2, characterized in that: An audio playing component is arranged in the receiving groove, and the audio playing component comprises a speaker body and a speaker bracket. The speaker bracket is provided with a receiving hole, the speaker body is embedded in the receiving hole, and the speaker bracket is installed in the receiving groove.

7. The double-sided hanging display screen according to claim 6, characterized in that: The audio playback component also includes a speaker foam and a speaker gasket. The speaker body is embedded in the accommodating hole through the speaker gasket, and the speaker foam is attached to a side surface of the speaker bracket facing the accommodating groove.

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