CN203787045U

CN203787045U - LED display screen frame

Info

Publication number: CN203787045U
Application number: CN201420176199.9U
Authority: CN
Inventors: 周海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-11
Filing date: 2014-04-11
Publication date: 2014-08-20
Anticipated expiration: 2024-04-11

Abstract

The utility model discloses an LED display screen frame. The LED display screen frame comprises a first vertical frame body, a second vertical frame body, a third vertical frame body, a fourth vertical frame body, a lower frame body, a first upper frame body and a second upper frame body. The lower end of the first vertical frame body, the lower end of the second vertical frame body and the lower end of the third vertical frame body are sequentially connected to the lower frame body from left to right. The upper end of the second vertical frame body and the upper end of the third vertical frame body are connected to the first upper frame body. The lower end of the fourth vertical frame body is connected to the left end of the first upper frame body. The upper end of the fourth vertical frame body is connected to the upper end of the first vertical frame body through the second upper frame body. The end, connected with the third vertical frame body, of the lower frame body is provided with a protruding rib position. The LED display screen frame is simple in structure and low in manufacturing cost; after the assembly process is finished, the appearance of the LED display screen frame is flat and attractive.

Description

A kind of LED display frame

Technical field

The utility model relates to edge frame made of aluminum profiles, relates in particular to a kind of LED display frame.

Background technology

At present, LED display is widely used in social every field because of advantages such as its brightness are high, power consumption is little, and LED display of the prior art mainly comprises framework, back cover plate of LED display curtain, power supply, fixed L ED display screen etc.

LED display is in assembling process, owing to being subject to the restriction of structural design, mismachining tolerance, assembled by the situation that often occurs unreasonable structure, such as back cover plate protrudes from the framework of LED display, cause surface irregularity, because inner space is too little, power supply can be given prominence to outside frame when mounted, also has the problems such as complex structure, appearance dismounting inconvenience not attractive in appearance, assembled.

Utility model content

The purpose of this utility model is: a kind of LED display frame is provided, not only simple in structure, cost of manufacture is low, and after assembling completes, appearance is smooth, attractive in appearance.

For solving the problems of the technologies described above, the utility model proposes a kind of LED display frame, comprise the first vertical frame, the second vertical frame, the 3rd vertical frame, the 4th vertical frame, lower frame, the first upper side frame and the second upper side frame, described the first vertical frame, the lower end of the second vertical frame and the 3rd vertical frame is connected on lower frame from left to right successively, the upper end of described the second vertical frame and the 3rd vertical frame is connected on the first upper side frame, the lower end of described the 4th vertical frame is connected to the left end of the first upper side frame, the upper end of described the 4th vertical frame is connected by described the second upper side frame with the upper end of the first vertical frame, described lower frame and the 3rd vertical frame link are provided with a protrusion muscle position.

Further, described the first vertical frame and the second upper side frame junction are provided with chamfering hypotenuse.

Further, described the second upper side frame and the first vertical frame link are provided with installation groove.

Further, the outer wall of described the first vertical frame is provided with some decorative threads.

Further, between described the first upper side frame and the second upper side frame, be provided with reinforcement.

Technique scheme at least has following beneficial effect: the utility model is by being connected in successively on lower frame from left to right by the first vertical frame, the second vertical frame and the 3rd vertical frame, the upper end of the second vertical frame and the 3rd vertical frame is connected on the first upper side frame, the 4th vertical frame is connected to the left end of the first upper side frame, the upper end of the upper end of the 4th vertical frame and the first vertical frame by or described the second upper side frame be connected, lower frame and the 3rd vertical frame link extend a protrusion muscle position to the right; When adopting self-tapping screw protruding on muscle position, install after back cover plate, the LED display back side is smooth, attractive in appearance, and simple in structure, cost of manufacture is low.

Accompanying drawing explanation

Fig. 1 is the structural representation one of the utility model LED display frame.

Fig. 2 is the structural representation two of the utility model LED display frame.

Embodiment

It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Below in conjunction with accompanying drawing, the utility model is described further.

As Fig. 1, shown in Fig. 2, using Fig. 1 as direction reference data, the LED display frame of the utility model embodiment comprises the first vertical frame 1, the second vertical frame 2, the 3rd vertical frame 3, the 4th vertical frame 4, lower frame 5, the first upper side frame 6 and the second upper side frame 7, the first vertical frame 1, the lower end of the second vertical frame 2 and the 3rd vertical frame 3 is connected on lower frame 5 from left to right successively, the upper end of the second vertical frame 2 and the 3rd vertical frame 3 is connected on the first upper side frame 6, the lower end of the 4th vertical frame 4 is connected to the left end of the first upper side frame 6, the upper end of the 4th vertical frame 4 is connected by the second upper side frame 7 with the upper end of the first vertical frame 1, lower frame 5 and the 3rd vertical frame 3 links extend a protrusion muscle position 51 to the right, when adopting self-tapping screw protruding on muscle position 51, install after back cover plate, the LED display back side is smooth, while LED display being installed on metope, the LED display back side can well be carried out seamless applying with metope, avoid producing gap and cause LED display generation to be waved, the power supply of 5V40A is arranged on the first upper side frame 6, and because the width of the first upper side frame 6 just mates with power supply size, it is more reasonable that power supply is installed.

As another kind of embodiment, the first vertical frame 1 and the second upper side frame 7 junctions are provided with chamfering hypotenuse 8, are provided with some decorative threads 10 on the outer wall of the first vertical frame 1, and visual effect is better, and appearance is more attractive in appearance.

Preferably, at the second upper side frame 7 and the first vertical frame 1 link, be provided with installation groove 9, groove 9 be installed for acrylic transparent panel is installed, play the effect of protection LED lamp pearl, also possess effect dustproof, waterproof.

Preferably, between the first upper side frame 6 and lower frame 5, be provided with reinforcement 11, structure is more firm, strengthens the intensity of aluminium, avoids the first upper side frame 6 distortion.

The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims

1. a LED display frame, it is characterized in that, comprise the first vertical frame, the second vertical frame, the 3rd vertical frame, the 4th vertical frame, lower frame, the first upper side frame and the second upper side frame, described the first vertical frame, the lower end of the second vertical frame and the 3rd vertical frame is connected on lower frame from left to right successively, the upper end of described the second vertical frame and the 3rd vertical frame is connected on the first upper side frame, the lower end of described the 4th vertical frame is connected to the left end of the first upper side frame, the upper end of described the 4th vertical frame is connected by described the second upper side frame with the upper end of the first vertical frame, described lower frame and the 3rd vertical frame link are provided with a protrusion muscle position.

2. LED display frame as claimed in claim 1, is characterized in that, described the first vertical frame and the second upper side frame junction are provided with chamfering hypotenuse.

3. LED display frame as claimed in claim 1, is characterized in that, described the second upper side frame and the first vertical frame link are provided with installation groove.

4. LED display frame as claimed in claim 1, is characterized in that, the outer wall of described the first vertical frame is provided with some decorative threads.

5. LED display frame as claimed in claim 1, is characterized in that, between described the first upper side frame and the second upper side frame, is provided with reinforcement.