CN209294741U

CN209294741U - A kind of simple LED screen

Info

Publication number: CN209294741U
Application number: CN201822118319.0U
Authority: CN
Inventors: 唐小英
Original assignee: Shenzhen Weijian Photoelectric Display Co Ltd
Current assignee: Shenzhen Weijian Photoelectric Display Co Ltd
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2019-08-23
Anticipated expiration: 2028-12-14

Abstract

The utility model discloses a kind of simple LED screens, including set casing and wall, the left side of the set casing is fixedly connected with wall, it is connected with connecting plate on the right side of the set casing, the inner cavity of set casing is through on the left of the connecting plate, the left side at the top of the connecting plate offers limiting slot, groove body is offered at the top of the set casing, the inner cavity of the groove body is connected with limit plate, and the inner wall of the limit plate is fixedly connected with motion bar, and the surface of the motion bar is arranged with spring.The utility model is used cooperatively by setting set casing, fixed plate, bearing plate, wall, support plate, dovetails, fixed frame, connecting plate, display screen, dovetail groove, fixed frame, limiting slot, limit plate, motion bar, handle, spring, groove body, limited block, snap-gauge, bayonet, fixture block, insulation rubber mat, PCB lamp board and Surface-mount LED lamp, solves the problems, such as that existing simple LED screen is not easy to installation and removal and stability is bad.

Description

A kind of simple LED screen

Technical field

The utility model relates to LED screen technical field, specially a kind of simple LED screen.

Background technique

LED screen be it is a kind of be arranged in order and manufactured novel imaging electronics with light emitting diode, due to its brightness High, the features such as visible angle is wide, the service life is long, just it is being widely used in the products such as outdoor advertisement screen, is being shone using LED light source It is bright, replace the incandescent lamp of power consumption first, is then gradually marched to entire illumination market, it will a large amount of electric energy is saved, it is in the recent period, white It is more than 1 watt that color LED, which has reached single electricity consumption, 25 lumen of light output, also increases its practicability, and simple LED screen is using preceding needing It is installed, but existing simple LED screen does not have the advantages of being easily installed and dismantling, is unfavorable for simple LED screen Installing and dismounting and maintenance, and the stability of existing simple LED screen installation is bad, to simple LED screen make to cause it is potential Threat.

Utility model content

The purpose of this utility model is to provide a kind of simple LED screen, has and be easily installed and dismantle and stability is good Advantage solves the problems, such as that existing simple LED screen is not easy to installation and removal and stability is bad.

To achieve the above object, the utility model provides the following technical solutions: a kind of simple LED screen, including set casing and The left side of wall, the set casing is fixedly connected with wall, and connecting plate, the connection are connected on the right side of the set casing The inner cavity of set casing is through on the left of plate, the left side at the top of the connecting plate offers limiting slot, the top of the set casing Groove body is offered, the inner cavity of the groove body is connected with limit plate, and the inner wall of the limit plate is fixedly connected with motion bar, institute The surface for stating motion bar is arranged with spring, and handle is fixedly connected at the top of the motion bar, and the bottom of the motion bar passes through Groove body and the inner cavity for extending to limiting slot are fixedly connected with limited block, and fixed frame, institute are fixedly connected on the right side of the connecting plate The inner wall for stating fixed frame is connected with fixed frame, and the inner wall of the fixed frame is inlaid with display screen, the right side point of the wall It is not fixedly connected with bearing plate and support plate, the support plate is fixedly connected close to the side of bearing plate with bearing plate, described to hold The top of weight plate is contacted with the bottom of fixed frame.

Preferably, dovetails, the top of the fixed frame are fixedly connected at the top and bottom of the fixed frame inner cavity The dovetail groove being used cooperatively with dovetails is offered with bottom.

Preferably, the display screen includes insulation rubber mat, PCB lamp board and Surface-mount LED lamp, the right side of the insulation rubber mat with PCB lamp board is fixedly connected, and the quantity of the Surface-mount LED lamp is several, and the left side of the Surface-mount LED lamp and PCB lamp board are welded.

Preferably, the quadrangle on the right side of the fixed frame is connected with snap-gauge, and the surface of the snap-gauge offers bayonet, Quadrangle on the right side of the fixed frame is fixedly connected to the fixture block being used cooperatively with bayonet.

Preferably, fixed plate is fixedly connected at the top and bottom of the connecting plate, the fixed plate is far from connecting plate Side be fixedly connected with fixed frame.

Preferably, the two sides of the limit plate are fixedly connected to sliding block, the two sides of the groove body inner cavity offer with The top of the sliding slot that sliding block is used cooperatively, the spring is fixedly connected with handle, the bottom of the spring and the fixed company of limit plate It connects.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through setting set casing, fixed plate, bearing plate, wall, support plate, dovetails, fixed frame, company Fishplate bar, display screen, dovetail groove, fixed frame, limiting slot, limit plate, motion bar, handle, spring, groove body, limited block, snap-gauge, card Mouth, fixture block, insulation rubber mat, PCB lamp board and Surface-mount LED lamp are used cooperatively, and are solved existing simple LED screen and are not easy to install With the problem dismantled and stability is bad.

2, the utility model being used cooperatively by setting snap-gauge, bayonet and fixture block, effectively realize to fixed frame and The position-limiting action of fixed frame effectively realizes the fixed function to connecting plate and fixed frame, increases solid by the way that fixed plate is arranged The stability of determining frame is used cooperatively by setting sliding block and sliding slot, is effectively increased stability when limit plate movement, and The resistance being subject to when its movement is reduced, by the way that support plate is arranged, is effectively increased the stability of bearing plate.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of the utility model partial structurtes；

Fig. 3 is the right view of the utility model partial structurtes；

Fig. 4 is the partial enlarged view of A in the utility model Fig. 3；

Fig. 5 is the composed structure schematic diagram of the utility model partial structurtes.

In figure: 1 set casing, 2 fixed plates, 3 bearing plates, 4 walls, 5 support plates, 6 dovetails, 7 fixed frames, 8 connecting plates, 9 Display screen, 10 dovetail grooves, 11 fixed frames, 12 limiting slots, 13 limit plates, 14 motion bars, 15 handles, 16 springs, 17 groove bodies, 18 limits Position block, 19 snap-gauges, 20 bayonets, 21 fixture blocks, 22 insulation rubber mats, 23 PCB lamp boards, 24 Surface-mount LED lamps.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5, a kind of simple LED screen, including set casing 1 and wall 4 are please referred to, the left side of set casing 1 and wall 4 are fixed Connection, the right side of set casing 1 are connected with connecting plate 8, and the top and bottom of connecting plate 8 are fixedly connected to fixed plate 2, Gu Side of the fixed board 2 far from connecting plate 8 is fixedly connected with fixed frame 11, and the left side of connecting plate 8 is through to the inner cavity of set casing 1, even The left side at 8 top of fishplate bar offers limiting slot 12, and the top of set casing 1 offers groove body 17, and the inner cavity of groove body 17 is flexibly connected There is limit plate 13, the two sides of limit plate 13 are fixedly connected to sliding block, and the two sides of 17 inner cavity of groove body are offered to be cooperated with sliding block The top of the sliding slot used, spring 16 is fixedly connected with handle 15, and the bottom of spring 16 is fixedly connected with limit plate 13, limit plate 13 inner wall is fixedly connected with motion bar 14, and the surface of motion bar 14 is arranged with spring 16, and the top of motion bar 14 is fixedly connected There is a handle 15, the bottom of motion bar 14, which passes through groove body 17 and extends to the inner cavity of limiting slot 12, is fixedly connected with limited block 18, even The right side of fishplate bar 8 is fixedly connected with fixed frame 11, and fixed frame is fixedly connected to dovetails 6 at the top and bottom of 11 inner cavity, Gu The top and bottom for determining frame 7 offer the dovetail groove 10 being used cooperatively with dovetails 6, and the quadrangle on 11 right side of fixed frame is movable It is connected with snap-gauge 19, the surface of snap-gauge 19 offers bayonet 20, and the quadrangle on 7 right side of fixed frame is fixedly connected to matches with bayonet 20 The fixture block 21 used is closed, the inner wall of fixed frame 11 is connected with fixed frame 7, and the inner wall of fixed frame 7 is inlaid with display screen 9, shows Display screen 9 includes insulation rubber mat 22, PCB lamp board 23 and Surface-mount LED lamp 24, and the right side for the rubber mat 22 that insulate and PCB lamp board 23, which are fixed, to be connected It connects, the quantity of Surface-mount LED lamp 24 is several, and the left side of Surface-mount LED lamp 24 and PCB lamp board 23 are welded, the right side difference of wall 4 It is fixedly connected with bearing plate 3 and support plate 5, support plate 5 is fixedly connected close to the side of bearing plate 3 with bearing plate 3, bearing plate 3 Top contacted with the bottom of fixed frame 11, pass through setting snap-gauge 19, bayonet 20 and fixture block 21 are used cooperatively, it is effective to realize The position-limiting action of fixed frame 11 and fixed frame 7 is effectively realized by the way that fixed plate 2 is arranged to connecting plate 8 and fixed frame 11 fixed function increases the stability of fixed frame 11, is used cooperatively by setting sliding block and sliding slot, is effectively increased limit Stability when position plate 13 moves, and the resistance being subject to when its movement is reduced, by the way that support plate 5 is arranged, it is effectively increased and holds The stability of weight plate 3, by setting set casing 1, fixed plate 2, bearing plate 3, wall 4, support plate 5, dovetails 6, fixed frame 7, Connecting plate 8, display screen 9, dovetail groove 10, fixed frame 11, limiting slot 12, limit plate 13, motion bar 14, handle 15, spring 16, slot The cooperation of body 17, limited block 18, snap-gauge 19, bayonet 20, fixture block 21, insulate rubber mat 22, PCB lamp board 23 and Surface-mount LED lamp 24 makes With, solve the problems, such as existing simple LED screen be not easy to installation and removal and stability it is bad.

In use, handle 15 drives motion bar 14 mobile, and motion bar 14 drives limit by the effect for doing power to handle 15 Plate 13 is mobile, and squeezes spring 16, and motion bar 14 is mobile, and limited block 18 is driven to move out the inner cavity of limiting slot 12, by even Fishplate bar 8 does the effect of power, and connecting plate 8 moves out the inner cavity of set casing 1, the easy-to-dismount effect of fixed frame 11 is realized, by right Snap-gauge 19 does the effect of power, and snap-gauge 19 drives the disengaging of bayonet 20 and the contact of fixture block 21, by doing the effect of power to fixed frame 7, Fixed frame 7 drives dovetail groove 10 mobile, and the inner cavity of 6 dovetail groove 10 of dovetails is mobile, to drive the disengaging of fixed frame 7 and fixed frame 11 contact, 7 driving display screen 9 of fixed frame are mobile, on the contrary then be easily installed thus the advantages of realizing display screen 9 easy to disassemble, The top and bottom of set casing 1 are bolted on wall 4, and bearing plate 3 and support plate 5 are used cooperatively, effectively The supporting role to fixed frame 11 is realized, the good effect of stability is realized.

In summary: the simple LED screen, by the way that set casing 1, fixed plate 2, bearing plate 3, wall 4, support plate 5, swallow is arranged Tail block 6, fixed frame 7, connecting plate 8, display screen 9, dovetail groove 10, fixed frame 11, limiting slot 12, limit plate 13, motion bar 14, Hand 15, spring 16, groove body 17, limited block 18, snap-gauge 19, bayonet 20, fixture block 21, insulation rubber mat 22, PCB lamp board 23 and LED patch Piece lamp 24 is used cooperatively, and solves the problems, such as that existing simple LED screen is not easy to installation and removal and stability is bad.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of simple LED screen, including set casing (1) and wall (4), it is characterised in that: the left side of the set casing (1) and wall Body (4) is fixedly connected, and is connected with connecting plate (8) on the right side of the set casing (1), and the left side of the connecting plate (8) is run through To the inner cavity of set casing (1), the left side at the top of the connecting plate (8) is offered limiting slot (12), the top of the set casing (1) It offers groove body (17), the inner cavity of the groove body (17) is connected with limit plate (13), and the inner wall of the limit plate (13) is solid Surely it is connected with motion bar (14), the surface of the motion bar (14) is arranged with spring (16), and the top of the motion bar (14) is solid Surely it is connected with handle (15), the bottom of the motion bar (14) passes through groove body (17) and extends to the inner cavity of limiting slot (12) and fixes It is connected with limited block (18), is fixedly connected with fixed frame (11) on the right side of the connecting plate (8), the inner wall of the fixed frame (11) It is connected with fixed frame (7), the inner wall of the fixed frame (7) is inlaid with display screen (9), the right side difference of the wall (4) It is fixedly connected with bearing plate (3) and support plate (5), the support plate (5) is solid close to the side of bearing plate (3) and bearing plate (3) Fixed connection, the top of the bearing plate (3) is contacted with the bottom of fixed frame (11).

2. a kind of simple LED screen according to claim 1, it is characterised in that: the top of fixed frame (11) inner cavity and Bottom is fixedly connected to dovetails (6), and the top and bottom of the fixed frame (7) are offered to be made with dovetails (6) cooperation Dovetail groove (10).

3. a kind of simple LED screen according to claim 1, it is characterised in that: the display screen (9) includes insulation rubber mat (22), the right side of PCB lamp board (23) and Surface-mount LED lamp (24), insulation rubber mat (22) is fixedly connected with PCB lamp board (23), The quantity of the Surface-mount LED lamp (24) is several, and the left side and PCB lamp board (23) of the Surface-mount LED lamp (24) are welded.

4. a kind of simple LED screen according to claim 1, it is characterised in that: the quadrangle on the right side of the fixed frame (11) is equal It is connected with snap-gauge (19), the surface of the snap-gauge (19) offers bayonet (20), and the quadrangle on the right side of the fixed frame (7) is equal It is fixedly connected with the fixture block (21) being used cooperatively with bayonet (20).

5. a kind of simple LED screen according to claim 1, it is characterised in that: the top and bottom of the connecting plate (8) are equal It is fixedly connected with fixed plate (2), the fixed plate (2) is fixedly connected far from the side of connecting plate (8) with fixed frame (11).

6. a kind of simple LED screen according to claim 1, it is characterised in that: the two sides of the limit plate (13) are fixed It is connected with sliding block, the two sides of groove body (17) inner cavity offer the sliding slot being used cooperatively with sliding block, the spring (16) Top is fixedly connected with handle (15), and the bottom of the spring (16) is fixedly connected with limit plate (13).