CN212647806U

CN212647806U - Fixing frame of LED display panel

Info

Publication number: CN212647806U
Application number: CN202021843322.XU
Authority: CN
Inventors: 曾强; 张植良; 郑培林
Original assignee: Shenzhen Aoyika Photoelectric Co ltd
Current assignee: Guangzhou Zhiyu Electronics Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-02
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a fixing frame of a light-emitting diode (LED) display panel, which comprises a bottom end sealing plate, wherein side sealing plates are movably mounted at both ends of the bottom end sealing plate, two side sealing plates are movably mounted between the bottom end sealing plates through hinges, a top end sealing plate is fixedly mounted at the upper ends of the two side sealing plates, both ends of the top end sealing plate are respectively connected with the two side sealing plates through a fixing bolt, and a groove is formed in the lower surface of the top end sealing plate; the upper surface of the bottom end sealing plate is provided with a first clamping groove, the inner side surfaces of the two side sealing plates are provided with second clamping grooves, the two second clamping grooves are communicated with the first clamping groove, and the front inner wall and the rear inner wall of the first clamping groove are fixedly provided with a plurality of horizontal third springs which are distributed at equal intervals; the utility model discloses a first splint, second splint, the cooperation of rubber shrouding that set up are used, can fix LED display panel, avoid LED display panel to appear rocking at the in-process that uses, and the side seal board through setting up is used in the cooperation of bottom shrouding, can improve the suitability of this fixed frame.

Description

Fixing frame of LED display panel

Technical Field

The utility model relates to a fixed frame technical field especially relates to a fixed frame of LED display panel.

Background

The LED display panel is a flat panel display, consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like; the LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, can meet the requirements of different environments, but the fixing frame is required to be used for installing the LED display panel.

Publication number CN206726674U discloses LED display screen fixed frame convenient to equipment, including last frame and underframe, the display screen fixed slot has all been opened to the inboard of going up frame and underframe, the lower extreme of going up the frame is equipped with interior flange, the horizontal pole downside on the last frame is equipped with the upper junction plate, the horizontal pole upside of underframe is equipped with the lower connecting plate, be equipped with the inserted block on the lower connecting plate, be equipped with the slot with inserted block looks adaptation on the upper junction plate, be equipped with the screw on the inserted block, the inserted block inserts the through-hole parallel and level on slot inner screw hole and the upper junction plate. According to the LED display screen fixing frame convenient to assemble, the display screen fixing groove is formed and used for clamping a display screen, the upper frame and the lower frame are conveniently connected and fixed through the outer convex plate and the inner convex plate, the lower connecting plate and the upper connecting plate are arranged and used for installing the device on a wall or other fixing devices, and the inserting block is inserted into the inserting groove, so that the connection firmness of the upper frame and the lower frame is further improved; the existing LED display panel fixing frame can not avoid shaking of the LED display panel, and the applicability of the traditional LED display panel is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed frame of LED display panel solves the problem that the fixed frame of LED display panel can't avoid LED display panel to rock.

The technical scheme of the utility model is realized like this:

a fixing frame of an LED display panel comprises a bottom end sealing plate, wherein side sealing plates are movably mounted at two ends of the bottom end sealing plate, the two side sealing plates are movably mounted between the bottom end sealing plates through hinges, a top end sealing plate is fixedly mounted at the upper ends of the two side sealing plates, two ends of the top end sealing plate are respectively connected with the two side sealing plates through fixing bolts, and a groove is formed in the lower surface of the top end sealing plate;

first draw-in groove has been seted up to the upper surface of bottom shrouding, and the second draw-in groove has all been seted up to the medial surface of two side shroudings, and two second draw-in grooves all communicate with first draw-in groove, the equal fixed mounting of inner wall has the third spring that is horizontally a plurality of equidistance and distributes around the first draw-in groove, and the equal fixed mounting of looks remote site of the third spring of inner wall has the second splint around.

Furthermore, two bolt holes are formed in the positions, close to the upper end, of the surfaces of one side of the two side sealing plates.

Further, the top inner wall fixed mounting of recess has the first spring of three equidistance distribution, and the lower extreme fixed mounting of three first spring has the rubber tie plate.

Further, the inner wall is equal fixed mounting around two second draw-in grooves has the second spring that is a plurality of equidistance distribution of vertical direction.

Furthermore, the opposite ends of a plurality of second springs on the front inner wall and the rear inner wall are fixedly provided with first clamping plates.

The utility model has the advantages that:

the utility model can fix the LED display panel by the cooperation of the arranged first clamping plate, the second clamping plate and the rubber sealing plate, avoid the LED display panel from shaking in the using process, improve the applicability of the fixing frame by the cooperation of the arranged side sealing plate and the bottom sealing plate, disassemble the fixing bolt from the top end sealing plate and the side sealing plate, assemble the LED display panel into the second clamping groove on the side sealing plate and the first clamping groove on the bottom end sealing plate, when the LED display panel is assembled, the first clamping plate in the second clamping groove and the second clamping plate in the first clamping groove are pressed by the pressure of the LED display panel, the first clamping plate and the second clamping plate respectively extrude the corresponding second spring and the third spring, the second spring under the pressure, the third spring release elasticity pushes the first clamping plate, the second clamping plate fixes the LED display panel, and then fix the top end sealing plate on the side sealing plate by the fixing bolt, the first spring on the recess seals LED display panel's upper end through the rubber backing plate, if need install bigger LED display panel, can expand two side seal boards and use as the roof to improve the suitability of this fixed frame.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a bottom sectional view of the middle top end sealing plate of the present invention;

FIG. 3 is a front sectional view of the center top closure plate of the present invention;

figure 4 is the combined view of the middle side sealing plate and the bottom sealing plate of the utility model.

In the figure: 1. a top end sealing plate; 2. a fixing bolt; 3. a bottom end sealing plate; 4. a first card slot; 5. a side sealing plate; 6. a second card slot; 7. a hinge; 8. a groove; 9. a rubber pad; 10. a first spring; 11. a second spring; 12. a first splint; 13. a third spring; 14. a second splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a fixing frame for an LED display panel includes a bottom end sealing plate 3, side sealing plates 5 are movably mounted at both ends of the bottom end sealing plate 3, the two side sealing plates 5 are movably mounted between the bottom end sealing plates 3 through hinges 7, a top end sealing plate 1 is fixedly mounted at the upper ends of the two side sealing plates 5, both ends of the top end sealing plate 1 are respectively connected with the two side sealing plates 5 through a fixing bolt 2, and a groove 8 is formed in the lower surface of the top end sealing plate 1;

first draw-in groove 4 has been seted up to the upper surface of bottom shrouding 3, and second draw-in groove 6 has all been seted up to the medial surface of two side shrouding 5, and two second draw-in grooves 6 all communicate with first draw-in groove 4, the equal fixed mounting of inner wall has the third spring 13 that is horizontally a plurality of equidistance and distributes around first draw-in groove 4, and the equal fixed mounting of looks remote site of inner wall a plurality of third spring 13 has second splint 14 around.

Two keyhole have all been seted up to the position that is close to the upper end on one side surface of two side seal boards 5.

The top inner wall fixed mounting of recess 8 has the first spring 10 of three equidistance distribution, and the lower extreme fixed mounting of three first spring 10 has rubber tie plate 9.

The front inner wall and the rear inner wall of the two second clamping grooves 6 are fixedly provided with a plurality of second springs 11 which are distributed in the vertical direction at equal intervals.

The opposite ends of a plurality of second springs 11 on the front and rear inner walls are fixedly provided with first clamping plates 12.

The utility model discloses a theory of operation does:

the fixing bolt 2 is detached from the top end sealing plate 1 and the side sealing plate 5, the LED display panel is arranged in the second clamping groove 6 on the side sealing plate 5 and the first clamping groove 4 on the bottom end sealing plate 3, when the LED display panel is arranged, the first clamping plate 12 in the second clamping groove 6 and the second clamping plate 14 in the first clamping groove 4 are under the pressure of the LED display panel, the first clamping plate 12 and the second clamping plate 14 respectively press the corresponding second spring 11 and the third spring 13, the second spring 11 and the third spring 13 which are under the pressure release the elastic force to respectively push the first clamping plate 12 and the second clamping plate 14 to fix the LED display panel, then the top end sealing plate 1 is fixed on the side sealing plate 5 through the fixing bolt 2, the first spring 10 on the groove 8 seals the upper end of the LED display panel through the rubber base plate 9, if a larger LED display panel needs to be installed, the two side sealing plates 5 can be unfolded to be used as a top plate, thereby improving the applicability of the fixing frame.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The fixing frame of the LED display panel is characterized by comprising a bottom end sealing plate (3), wherein side sealing plates (5) are movably mounted at two ends of the bottom end sealing plate (3), the two side sealing plates (5) and the bottom end sealing plate (3) are movably mounted through hinges (7), a top end sealing plate (1) is fixedly mounted at the upper ends of the two side sealing plates (5), two ends of the top end sealing plate (1) are respectively connected with the two side sealing plates (5) through fixing bolts (2), and a groove (8) is formed in the lower surface of the top end sealing plate (1);

first draw-in groove (4) have been seted up to the upper surface of bottom shrouding (3), and second draw-in groove (6) have all been seted up to the medial surface of two side shrouding (5), and two second draw-in grooves (6) all communicate with first draw-in groove (4), the equal fixed mounting of inner wall has third spring (13) that are horizontally a plurality of equidistance and distribute around first draw-in groove (4), and the equal fixed mounting of looks remote site of the equal fixed mounting of the equal looks remote site of the inner wall a plurality of third spring (13) has second splint (14) around.

2. The fixing frame for the LED display panel according to claim 1, wherein two bolt holes are formed on one side surface of each of the two side sealing plates (5) near the upper end.

3. The fixing frame of the LED display panel according to claim 1, wherein three first springs (10) are fixedly arranged on the inner wall of the top end of the groove (8) and are distributed at equal intervals, and a rubber pad (9) is fixedly arranged at the lower ends of the three first springs (10).

4. The fixing frame of an LED display panel according to claim 1, wherein the front and rear inner walls of the two second slots (6) are fixedly provided with a plurality of second springs (11) which are distributed at equal intervals in the vertical direction.

5. The fixing frame for an LED display panel according to claim 4, wherein the opposite ends of the plurality of second springs (11) of the front and rear inner walls are fixedly mounted with first clamping plates (12).