CN213322943U

CN213322943U - Ultra-thin automobile body LED display screen device

Info

Publication number: CN213322943U
Application number: CN202022405870.0U
Authority: CN
Inventors: 夏燕
Original assignee: Putian Zhongkeshilan Photoelectric Technology Co ltd
Current assignee: Putian Zhongkeshilan Photoelectric Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-01
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an ultra-thin automobile body LED display screen device, including the car frame, the front of car frame is equipped with the display screen body, four corners in the front of display screen body all are equipped with detains a mechanism, the middle part of display screen body is equipped with extrusion mechanism, it includes the buckle to detain a mechanism, the one end of buckle is rotated and is connected in the front of car frame, the fixed extension board that is equipped with of the other end of buckle, the fixed flange that is equipped with of one end of extension board, one side joint of extension board has the layer board, the fixed front of locating the car frame of layer board, the opposite side of extension board is equipped with stop gear, extrusion mechanism includes the clamp plate, the rand has all been cup jointed to the both sides of clamp plate, one side of rand is equipped with the type of returning. The utility model discloses a buckle is fixed a position four corners of display screen body, and the clamp plate extrudes the location to the middle part of display screen body, makes the steadiness that the display screen was installed on the car frame better, and easy dismounting.

Description

Ultra-thin automobile body LED display screen device

Technical Field

The utility model relates to a display screen device field, in particular to ultra-thin automobile body LED display screen device.

Background

The ultrathin vehicle body LED display screen is a transparent LED display screen which can be bent without damage, a circuit board of the ultrathin vehicle body LED display screen is made of a special flexible material and cannot be broken due to bending, the transparent flexible LED display screen is easy to bend, and compared with a transparent LED film screen, the ultrathin vehicle body LED display screen can realize a plurality of installation modes, such as floor type installation, suspension type installation, embedded type installation, suspension type installation and the like, is less limited by installation regions, has wide application fields, can realize the installation of various exquisite customized LED display screens, because the ultrathin vehicle body LED display screen is easy to bend, the common installation modes are basically fixed on the peripheral frame of the display screen, and the display screen is lack of a positioning and extruding mechanism, so that the middle position of the installed display screen is in a loose state, and when the display screen shakes or moves, the middle part of the display screen easily shakes, affecting the stability of the display screen installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-thin automobile body LED display screen device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrathin vehicle body LED display screen device comprises a vehicle frame, wherein a display screen body is arranged on the front side of the vehicle frame, buckling mechanisms are arranged at four corners of the front side of the display screen body, and an extrusion mechanism is arranged in the middle of the display screen body;

the buckling mechanism comprises a buckling plate, one end of the buckling plate is rotatably connected to the front face of the bicycle frame, a support plate is fixedly arranged at the other end of the buckling plate, a convex plate is fixedly arranged at one end of the support plate, a support plate is clamped at one side of the support plate, the support plate is fixedly arranged on the front face of the bicycle frame, and a limiting mechanism is arranged at the other side of the support plate;

the extrusion mechanism comprises a pressing plate, clamping rings are sleeved on two sides of the pressing plate, a loop ring is arranged on one side of each clamping ring and is sleeved outside the pressing plate in a sliding mode, and a sliding mechanism is arranged on the back face of the pressing plate.

Preferably, the limiting mechanism comprises a limiting rod, the limiting rod is connected with a limiting hole formed in one side of the supporting plate in a sliding and penetrating mode, a screw is fixedly arranged at one end of the limiting rod, the screw is in threaded connection with a thread groove formed in the front face of the frame, a baffle is fixedly arranged at the other end of the limiting rod, and a handle is fixedly arranged on one side of the baffle.

Preferably, the support plate is provided with an arc-shaped groove opposite to the limiting rod, and the limiting rod is connected to the groove wall of the arc-shaped groove in a sliding manner.

Preferably, slide mechanism includes the slide, the back of returning the type ring is fixed to the slide, the slide slides the joint with the positive spout of seting up of car frame, the fixed spring that is equipped with in side of slide, the one end of spring and the cell wall fixed connection of spout.

Preferably, pulleys are arranged on two sides of the sliding plate, the pulleys are fixedly mounted on the back of the loop, and the pulleys are in sliding connection with wheel grooves formed in the front of the frame.

Preferably, clamping blocks are fixedly arranged on one side of the top and one side of the bottom of the clamping ring, and the clamping blocks are clamped with clamping grooves formed in the loop.

The utility model discloses a technological effect and advantage:

the buckle is used for positioning four corners of the display screen body, the support plate on the buckle is limited on the support plate by the limiting mechanism, the fixed stability of the buckle is guaranteed, the middle of the display screen body is extruded and positioned by the pressing plate, the clamp plate is positioned by the clip ring, the stability of the middle of the display screen body is guaranteed, the display screen is installed on the car frame in a good stability mode, and the buckle is convenient to disassemble and assemble.

Drawings

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

Fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic side sectional view of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the structure of the support plate of the present invention.

Fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

Fig. 6 is a schematic side view of the present invention between the revolving ring and the sliding plate.

In the figure: 1. a vehicle frame; 2. a display screen body; 3. a pulley; 4. buckling the plate; 5. a support plate; 6. a convex plate; 7. a support plate; 8. a limiting rod; 9. a screw; 10. a baffle plate; 11. a handle; 12. pressing a plate; 13. a collar; 14. a clamping block; 15. a loop; 16. a slide plate; 17. a spring.

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.

The utility model provides an ultrathin car body LED display screen device as shown in figures 1-6, which comprises a car frame 1, wherein the front side of the car frame 1 is provided with a display screen body 2, four corners of the front side of the display screen body 2 are respectively provided with a buckling mechanism, and the middle part of the display screen body 2 is provided with an extrusion mechanism;

the buckling mechanism comprises a buckling plate 4, one end of the buckling plate 4 is rotatably connected to the front of the car frame 1, a supporting plate 5 is fixedly arranged at the other end of the buckling plate 4, a convex plate 6 is fixedly arranged at one end of the supporting plate 5, a supporting plate 7 is clamped at one side of the supporting plate 5, the supporting plate 7 is fixedly arranged on the front of the car frame 1, a limiting mechanism is arranged at the other side of the supporting plate 5 and comprises a limiting rod 8, the limiting rod 8 is in sliding penetrating connection with a limiting hole formed in one side of the supporting plate 7, a screw 9 is fixedly arranged at one end of the limiting rod 8, the screw 9 is in threaded connection with a thread groove formed in the front of the car frame 1, a baffle 10 is fixedly arranged at the other end of the limiting rod 8, a handle 11 is fixedly arranged at one side of the baffle 10, an arc-shaped;

the extrusion mechanism comprises a pressing plate 12, clamping rings 13 are sleeved on two sides of the pressing plate 12, a loop-back ring 15 is arranged on one side of each clamping ring 13, the loop-back ring 15 is sleeved on the outer portion of the pressing plate 12 in a sliding mode, clamping blocks 14 are fixedly arranged on one side of the top and one side of the bottom of each clamping ring 13, each clamping block 14 is clamped with a clamping groove formed in each loop-back ring 15, a sliding mechanism is arranged on the back surface of the pressing plate 12 and comprises a sliding plate 16, each sliding plate 16 is fixedly arranged on the back surface of each loop-back ring 15, each sliding plate 16 is in sliding clamping connection with a sliding groove formed in the front surface of the frame 1, a spring 17 is fixedly arranged on the side surface of each sliding plate 16, one end of each spring 17 is fixedly connected with the groove wall of each sliding groove, pulleys 3 are fixedly arranged on two sides of each sliding plate 16, each pulley 3 is fixedly arranged on the back surface of, the pressure plate 12 is ensured to be in a stable state, and the clamping ring 13 is ensured to be in a stable state in contact with the returning ring 15 by the clamping blocks 14.

The utility model discloses the theory of operation:

when the display screen body 2 is installed, firstly, the display screen body 2 is placed on a vehicle frame 1, the buckle plate 4 is rotated, so that a support plate 5 on the buckle plate 4 is clamped on a support plate 7 in an opposite position, then, a handle 11 is held by a hand, the handle 11 drives a limiting rod 8 to penetrate through a limiting hole on the support plate 7 through a baffle plate 10, the limiting rod 8 drives a screw rod 9 to be in threaded connection with a thread groove on the vehicle frame 1, at the moment, the support plate 5 on the buckle plate 4 is limited on the support plate 7, the operation is repeated, and four buckle plates 4 are sequentially installed;

then two ring 15 that return of moving back mutually, the ring 15 that returns drives slide 16 and slides and extrude spring 17 in the relative spout in position, place clamp plate 12 in display screen body 2 the middle part and with return the alignment of ring 15 position, loosen and return ring 15, slide 16 drives the direction removal of returning ring 15 toward clamp plate 12 under spring 17's elastic force effect, it cup joints in the outside of clamp plate 12 to return ring 15 slip this moment, and clamp block 14 joint of rand 13 side on clamp plate 12 is in returning the relative draw-in groove in position on ring 15, clamp plate 12 installation is accomplished, display screen body 2 installation is accomplished.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ultrathin vehicle body LED display screen device comprises a vehicle frame (1), and is characterized in that a display screen body (2) is arranged on the front side of the vehicle frame (1), buckling mechanisms are arranged at four corners of the front side of the display screen body (2), and an extrusion mechanism is arranged in the middle of the display screen body (2);

the buckling mechanism comprises a buckling plate (4), one end of the buckling plate (4) is rotatably connected to the front face of the vehicle frame (1), a supporting plate (5) is fixedly arranged at the other end of the buckling plate (4), a convex plate (6) is fixedly arranged at one end of the supporting plate (5), a supporting plate (7) is clamped at one side of the supporting plate (5), the supporting plate (7) is fixedly arranged at the front face of the vehicle frame (1), and a limiting mechanism is arranged at the other side of the supporting plate (5);

the extrusion mechanism comprises a pressing plate (12), clamping rings (13) are sleeved on two sides of the pressing plate (12), a loop-back ring (15) is arranged on one side of each clamping ring (13), the loop-back ring (15) is sleeved on the outer portion of the pressing plate (12) in a sliding mode, and a sliding mechanism is arranged on the back face of the pressing plate (12).

2. The ultra-thin vehicle body LED display screen device according to claim 1, wherein the limiting mechanism comprises a limiting rod (8), the limiting rod (8) is slidably and alternately connected with a limiting hole formed in one side of the supporting plate (7), a screw (9) is fixedly arranged at one end of the limiting rod (8), the screw (9) is in threaded connection with a thread groove formed in the front face of the vehicle frame (1), a baffle (10) is fixedly arranged at the other end of the limiting rod (8), and a handle (11) is fixedly arranged at one side of the baffle (10).

3. The ultra-thin vehicle body LED display screen device according to claim 1, wherein the support plate (5) is provided with an arc-shaped groove opposite to the position of the limiting rod (8), and the limiting rod (8) is slidably connected to the wall of the arc-shaped groove.

4. The ultra-thin vehicle body LED display screen device according to claim 1, wherein the sliding mechanism comprises a sliding plate (16), the sliding plate (16) is fixedly arranged on the back surface of the loop ring (15), the sliding plate (16) is slidably clamped with a sliding groove formed in the front surface of the vehicle frame (1), a spring (17) is fixedly arranged on the side surface of the sliding plate (16), and one end of the spring (17) is fixedly connected with the groove wall of the sliding groove.

5. The ultra-thin vehicle body LED display screen device according to claim 4, wherein pulleys (3) are arranged on two sides of the sliding plate (16), the pulleys (3) are fixedly arranged on the back surface of the loop (15), and the pulleys (3) are slidably connected with wheel grooves formed in the front surface of the vehicle frame (1).

6. The ultra-thin vehicle body LED display screen device according to claim 1, wherein a clamping block (14) is fixedly arranged on each of the top side and the bottom side of the clamping ring (13), and the clamping block (14) is clamped with a clamping groove formed in the clip ring (15).