Display device for culture propaganda

Abstract

The utility model relates to the technical field of culture propaganda and display, in particular to a display device for culture propaganda, which comprises a display component for culture propaganda and display and a support component for mounting and fixing the display component, the display assembly comprises a shell, a display screen embedded in the front face of the shell, a loudspeaker arranged on the upper portion of the front face of the shell, and a projection lamp embedded in the lower portion of the shell. The supporting assembly comprises a mounting plate fixed to the back face of the shell, supports symmetrically fixed to the back face of the mounting plate, a cross beam buckled with the supports, a movable base fixed to the middle of the cross beam, a fixed base fixed to the movable base through an adjusting knob, a first supporting arm movably arranged on the outer side of the fixed base, and a second supporting arm movably connected with one end of the first supporting arm. According to the display device for culture propaganda, the position of the display assembly is adjusted by changing the structure of the supporting assembly, the structure is simple, operation is convenient and fast, and the practicability of the display device for culture propaganda is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural publicity and display, in particular to a display device for cultural publicity. Background Art

[0002] Cultural display devices are common in life, and are generally set up as conventional billboard structures, electronic display equipment, and mobile display devices.

[0003] The existing public patent (publication number CN 213954798 U) discloses a publicity and display device for new media cultural communication, including a base, a cushion fixedly installed at the bottom of the base, a rotating box fixedly installed at the top of the base, a rotating support fixedly installed at the bottom of the rotating box, a fixing member that penetrates the rotating box and extends to the top of the rotating box is rotatably installed at the top of the rotating support, a card slot is provided at the top of the fixing member, and a card member is clamped inside the card slot. The publicity and display device for new media cultural communication makes the entire display device more stable through the cushion fixedly installed at the bottom of the base, the card slot provided at the top of the fixing member is clamped with the card member, and the fixing member and the card member are fixedly connected by screws passing through the fixing member and threadedly connected with nuts, so that the display platform fixedly connected to the card member is fixedly connected to the fixing member, and is rotatably connected to the rotating support through the fixing member.

[0004] However, when the above device is actually used, it is fixed in place and the display angle is not easy to adjust; and because the promotional flat plate is a separate structure, it is more likely to be bumped, so the practicality of the above cultural promotion device is not high. Therefore, the utility model proposes a display device for cultural promotion to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a display device for cultural propaganda, so as to solve the problem in the above background technology that the existing cultural propaganda device has a relatively fixed structure during installation and is inconvenient to adjust its display angle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display device for cultural publicity, comprising a display component for cultural publicity and display, and a support component for installing and fixing the display component; the display component comprises a shell, a display screen embedded in the front of the shell, a speaker arranged at the upper part of the front of the shell, and a projection lamp embedded in the lower part of the shell; the support component comprises a mounting plate fixed to the back of the shell, a bracket symmetrically fixed to the back of the mounting plate, a crossbeam engaged with the bracket, a movable seat fixed to the middle of the crossbeam, a fixed seat fixed to the movable seat via an adjusting knob, a support arm 1 movably arranged on the outside of the fixed seat, a support arm 2 movably connected to the end of the support arm 1, and a positioning seat for movably installing the support arm 2.

[0007] Preferably, the mounting plate is a grid structure.

[0008] Preferably, a receiving member is fixed to the positioning seat, and a hanging ring is fixed to the upper side of the receiving member, wherein the hanging ring is fixed to the external hanging structure.

[0009] Preferably, the display components are evenly distributed around the receiving member.

[0010] Preferably, the first support arm and the second support arm are combined to form a movable four-sided frame structure, and the end of the second support arm is movably connected to the positioning seat.

[0011] Preferably, an arc-shaped groove is provided on the side surface of the movable seat, and the arc-shaped groove matches with the protrusion on the side surface of the fixed seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model publicizes and displays cultural propaganda and educational contents by setting a display component, and uses a supporting component to assist in the installation of the display component. At the same time, the supporting component realizes the position adjustment of the display component by changing its own structure. The structure is simple and the operation is convenient, and the practicality of the display device for cultural propaganda can be effectively improved. When used specifically, the installation position of the display device is selected, and it is installed in a hanging manner, and the hanging ring is fixed to the external supporting structure. The display component is correspondingly installed on the surrounding side of the receiving part through the positioning seat to realize multi-directional propaganda and display. The frame structure composed of the support arm 1 and the support arm 2 in the supporting component can be movably adjusted, and the angle of the movable seat and the fixed seat can also be changed and fixed by an adjusting knob, so that the position and angle of the mounting plate can be changed according to actual needs to meet the display needs of different positions and directions of the display component. In the display component, the shell is used as the main structure for the installation of related electronic components, and the display screen is used for projecting cultural propaganda contents. The projection lamp arranged at the bottom of the shell is used for projecting identification pattern lights at night, which can improve the display effect more vividly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the back structure of the support component in the utility model.

[0017] In the figure: 1. suspension ring; 2. receiving part; 3. mounting plate; 4. bracket; 5. housing; 6. display screen; 7. speaker; 8. projection light; 9. positioning seat; 10. supporting arm 2; 11. supporting arm 1; 12. fixed seat; 13. movable seat; 14. crossbeam. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figure 1-3 , in the figure: This embodiment is a preferred implementation of the technical solution, a display device for cultural publicity, including a display component for cultural publicity and display, and a support component for installing and fixing the display component; the display component includes a shell 5, a display screen 6 embedded in the front of the shell 5, a speaker 7 arranged at the upper part of the front of the shell 5, and a projection lamp 8 embedded in the lower part of the shell 5; the support component includes a mounting plate 3 fixed to the back of the shell 5, a bracket 4 symmetrically fixed to the back of the mounting plate 3, a beam 14 buckled with the bracket 4, a movable seat 13 fixed to the middle of the beam 14, a fixed seat 12 fixed to the movable seat 13 through an adjusting knob, an arm 11 movably arranged on the outside of the fixed seat 12, an arm 2 10 movably connected to the end of the arm 11, and a positioning seat 9 for movably installing the arm 2 10;

[0021] It should be noted that: in the display device for cultural propaganda involved in the present application, the display component is set to promote and display the cultural propaganda and educational content, and the support component is used to assist in the installation of the display component. At the same time, the support component realizes the position adjustment of the display component by changing its own structure. The structure is simple and the operation is convenient. It can effectively improve the practicality of the display device for cultural propaganda. When used, the installation position of the display device is selected, and it is installed in a hanging manner. The hanging ring 1 is fixed to the external support structure, and the display component is installed on the surrounding side of the receiving part 2 through the positioning seat 9 to achieve multi-directional propaganda and display. The frame structure composed of the support arm 11 and the support arm 2 10 in the support assembly can be adjusted movably, and the angle of the movable seat 13 and the fixed seat 12 can also be changed and fixed by adjusting the knob, so that the position and angle of the mounting plate 3 can be changed according to actual needs to meet the display needs of different positions and directions of the display assembly. In the display assembly, the shell 5 is used as the main structure for the installation of related electronic components, and the display screen 6 is used for projecting cultural propaganda content. The projection lamp 8 arranged at the bottom of the shell 5 is used to project the logo pattern light at night, which can improve the display effect more vividly.

[0022] Among them Figure 1 and Figure 2 As shown, the positioning seat 9 is fixed with a receiving member 2, and a hanging ring 1 is fixed on the upper side of the receiving member 2, wherein the hanging ring 1 is fixed to the external hanging structure; the display components are evenly distributed around the receiving member 2;

[0023] It should be noted that when the display device is in use, the hanging ring 1 is fixed to the external hanging structure for the overall installation of the display device, and the receiving member 2 fixed relatively to the hanging ring 1 is used for the installation and fixation of the positioning seat 9. The display components are evenly distributed around the receiving member 2, and the surrounding display method can effectively improve the display effect of the display device.

[0024] Among them Figure 3 As shown, the mounting plate 3 is a grid structure; the support arm 11 and the support arm 2 10 are combined to form a movable four-sided frame structure, and the end of the support arm 2 10 is movably connected to the positioning seat 9; the side of the movable seat 13 is provided with an arc groove, and the arc groove cooperates with the side protrusion of the fixed seat 12;

[0025] It should be noted that: the grid-shaped mounting plate 3 facilitates the installation and fixation of the shell 5, and at the same time improves the heat dissipation efficiency of the shell 5. The movable four-sided frame structure composed of the support arm 11 and the support arm 2 10 is used for the movable adjustment of the position of the mounting plate 3 relative to the positioning seat 9, and then for adjusting the position of the shell 5, and finally realizing the change of the display position of the display screen 6. The arc groove on the side of the movable seat 13 is matched with the protrusion on the side of the fixed seat 12, which is used to limit the two, and also used to assist the movable adjustment of the movable seat 13 relative to the fixed seat 12.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A display device for cultural publicity, comprising a display assembly for cultural publicity and display, and a support assembly for mounting and fixing the display assembly; characterized in that: The display assembly comprises a housing (5), a display screen (6) embedded in the front of the housing (5), a speaker (7) disposed at the upper part of the front of the housing (5), and a projection lamp (8) embedded in the lower part of the housing (5); The support assembly comprises a mounting plate (3) fixed to the back of a housing (5), a bracket (4) symmetrically fixed to the back of the mounting plate (3), a crossbeam (14) engaged with the bracket (4), a movable seat (13) fixed to the middle of the crossbeam (14), a fixed seat (12) fixed to the movable seat (13) via an adjusting knob, a first support arm (11) movably arranged outside the fixed seat (12), a second support arm (10) movably connected to the end of the first support arm (11), and a positioning seat (9) used for movably mounting the second support arm (10).

2. A display device for cultural publicity according to claim 1, characterized in that: The mounting plate (3) is a grid structure.

3. A display device for cultural publicity according to claim 1, characterized in that: The positioning seat (9) is fixed with a receiving member (2), and the upper side of the receiving member (2) is fixed with a hanging ring (1), wherein the hanging ring (1) is fixed to an external hanging structure.

4. A display device for cultural publicity according to claim 1, characterized in that: The display components are evenly distributed around the receiving part (2).

5. A display device for cultural publicity according to claim 1, characterized in that: The support arm 1 (11) and the support arm 2 (10) are combined to form a movable four-sided frame structure, and the end of the support arm 2 (10) is movably connected to the positioning seat (9).

6. A display device for cultural publicity according to claim 1, characterized in that: An arc groove is provided on the side of the movable seat (13), and the arc groove matches with the protrusion on the side of the fixed seat (12).

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