CN211925244U - LED display device installation device and LED display device - Google Patents

Abstract

The utility model relates to a LED display device installation device and LED display device, LED display device installation device it includes: the device comprises a radian base and a fixing mechanism, wherein a plurality of guide grooves are formed in the radian base; the fixing mechanism comprises a positioning block, a sliding block and a fixing piece, wherein one end of the sliding block is provided with a sliding boss, the sliding boss is positioned in the guide groove, one end of the positioning block is connected with the sliding boss, the other end of the positioning block extends out of the radian base to be connected with the other end of the sliding block, and the fixing piece is fixed on the side face, opposite to the positioning block, of the sliding block; the fixing mechanism can slide along the guide groove. The sliding block slides in the guide way, can be so that fix the fixed plate change position at the sliding block, and then reach and fix LED display device on the fixed plate and can change the position for the adjustability of LED display device in the actual installation use strengthens greatly, can install LED display device into different shapes according to the adjusting device of this scheme, in order to reach different display effects.

Description

LED display device installation device and LED display device

Technical Field

The utility model relates to a LED application, concretely relates to LED display device installation device and LED display device.

Background

The LED display device is an electronic display device formed by an LED dot matrix, the display content forms of a screen, such as characters, animations, pictures and videos, are changed in time through the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure.

The LED display equipment can realize conversion among different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display equipment. The novel LED lamp is developed rapidly and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience, long service life, impact resistance, stability and strong external interference resistance.

In the LED display equipment, bar LED display equipment is one of the most widely used LED display equipment, and its small and exquisite volume can make bar LED display equipment can be applicable to various service environment, but in actual service environment, receives the restriction of installation environment and display effect, often needs a plurality of bar LED display equipment to splice in order to reach display effect, but there is the relatively poor problem of adjustability in ordinary mounting means.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a LED display device installation device and LED display device for solve the relatively poor problem of bar LED display device adjustability in the installation.

(II) technical scheme

In order to achieve the above object, the utility model provides a LED display device installation device, it includes:

the arc base is provided with a plurality of guide grooves;

the fixing mechanism comprises a positioning block, a sliding block and a fixing piece, wherein a sliding boss is arranged at one end of the sliding block and is positioned in the guide groove, one end of the positioning block is connected with the sliding boss, the other end of the positioning block extends out of the radian base and is connected with the other end of the sliding block, and the fixing piece is fixed on the side face, opposite to the positioning block, of the sliding block;

the fixing mechanism can slide along the guide groove.

Preferably, the radian base is provided with three guide grooves.

Preferably, a central connecting line from the end part of the guide groove to the radian base is a start-stop line, and an included angle between two start-stop lines of the guide groove is 50-70 degrees.

Preferably, the radian base is provided with four guide grooves.

Preferably, a central connecting line from the end part of the guide groove to the radian base is a start-stop line, and an included angle between two start-stop lines of the guide groove is 40-60 degrees.

Preferably, a supporting column is arranged between the positioning block and the sliding block, and the supporting column is located at one end of the positioning block, which extends out of the radian base.

Preferably, a ball head ball plug is arranged on the positioning block, a plurality of sliding grooves are formed in the radian base, the sliding grooves and the guide grooves are concentrically arranged, and a ball head end of the ball head ball plug can slide in the sliding grooves.

Preferably, a plurality of fixing grooves are formed in the sliding groove, and the ball end of the ball plug can be clamped in the fixing grooves.

Preferably, a hanging ring is arranged on the radian base.

An LED display device is provided with the LED display device mounting device.

(III) advantageous effects

The beneficial effects of the utility model are that, the sliding block slides in the guide way, can be so that install the fixed plate change position at the sliding block, and then reach the LED display device who fixes on the fixed plate and can change the position for the adjustability of LED display device in the in-service use of installation strengthens greatly, can install LED display device into different shapes according to the practical application demand, in order to reach different display effects, this device simple structure easily installs and dismantles simultaneously.

Drawings

Fig. 1 is a schematic structural view of an LED display device mounting apparatus provided with three guide grooves according to the present invention;

fig. 2 is the structure diagram of the LED display device installation apparatus with four guide grooves of the present invention.

[ description of reference ]

1: a radian base; 2: a guide groove; 3: positioning blocks; 4: a slider; 5: a fixing member; 6: a sliding boss; 7: a support pillar; 8: a ball head and a ball plug; 9: a chute; 10: fixing grooves; 11: a lifting ring.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a LED display device installation device, see fig. 1, it includes: the radian base 1 and the fixing mechanism; a plurality of guide ways 2 have been seted up on radian base 1, and arc base is the disc, makes things convenient for sliding block 4 to slide, and guide ways 2 can be according to actual demand, selects the quantity of seting up guide ways 2, and quantity can be two, three, four or more.

Fixed establishment includes locating piece 3, sliding block 4 and mounting 5, the one end of sliding block 4 is provided with slip boss 6, slip boss 6 is located guide way 2, the one end and the slip boss 6 of locating piece 3 are connected, the other end of locating piece 3 extends radian base 1 and links to each other with the other end of sliding block 4, in other embodiments, slip boss 6 also can be the connecting piece, this connecting piece is used for connecting locating piece 3 and sliding block 4, this connecting piece can slide in guide way 2 simultaneously, mounting 5 is fixed in the side relative with locating piece 3 on sliding block 4 through countersunk screw, countersunk screw can go deep into sliding block 4 completely, make sliding block 4's the smooth nothing arch in surface, be convenient for sliding block 4 slides in guide way 2.

Fixing mechanism can slide along guide way 2, and LED display device fixes on mounting 5, and fixing mechanism slides on guide way 2 and can drive LED display device's direction and change for LED display device can not confine the installation to rectangular shape, can adjust according to this device, installs LED display device into different angles, reaches various demonstration purposes.

In a preferred embodiment, as shown in fig. 1, three guide grooves 2 are formed in the arc base 1, and the three guide grooves 2 are matched with three fixing mechanisms, so that the installation, matching and debugging of the LED display device in three directions can be realized.

Wherein, the tip of guide way 2 is for starting and stopping the line to the center connection of radian base 1, and the contained angle between two starting and stopping lines of guide way 2 is 50 ~ 70, and three fixed establishment slides on guide way 2, adjusts according to actual in service behavior, can realize that three LED display device can install into arbitrary shape at 360 omnidirectional cooperations, reaches better display effect.

In a more preferred embodiment, referring to fig. 2, the arc base 1 is provided with four guide grooves 2, and the four guide grooves 2 cooperate with four fixing mechanisms, so that the installation, the cooperation and the debugging of the LED display device in four directions can be realized.

Further, the central line from the end part of the guide groove 2 to the radian base 1 is a start-stop line, the included angle between two start-stop lines of the guide groove 2 is 40-60 degrees, four fixing mechanisms slide on the guide groove 2 and are adjusted according to actual use conditions, so that four LED display devices can be matched in 360 degrees in an all-round mode, can be installed into any shape, and achieve a better display effect.

Wherein, be provided with support column 7 between locating piece 3 and the sliding block 4, support column 7 is located the one end that extends radian base 1 of locating piece 3, support column 7 is cylindrical, the through hole has been seted up at its middle part, the fastener of locating piece 3 and sliding block 4 passes from the through hole in the middle of the support column 7, the radius of its through hole slightly is greater than the radius of fastener for the rotation of support column 7 can not influence the fastener, and simultaneously, columniform support column 7 can be better the cooperation sliding block 4 slide, and it is little to have the friction, advantages such as easy change.

Further, be provided with bulb ball plunger 8 on locating piece 3, be provided with a plurality of spouts 9 on the radian base 1, spout 9 and guide way 2 concentric settings, bulb end of bulb ball plunger 8 can slide in spout 9, bulb ball plunger 8 cooperation spout 9 can play a guide effect to fixed establishment's slip, if only sliding block 4's slip lug slides in guide way 2, long service time, sliding block can produce wearing and tearing, the fixed orbit motion of edge that can not be fine, it can guarantee that fixed establishment moves along fixed orbit to add bulb ball plunger 8 and spout 9.

Wherein, set up a plurality of fixed slots 10 in the spout 9, the bulb end of bulb ball stopper can block in fixed slot 10, when fixed establishment moved the angle that needs, can block through the bulb end of bulb ball stopper 8 and carry out a transient locking to fixed establishment in fixed slot 10, simultaneously, fixed slot 10 also can realize sliding block 4 sliding angle's the fine setting in guide way 2 for this device right LED display device's adjustability strengthens greatly.

Further, the radian base 1 can be further provided with a hanging ring 11, in order to meet various use environments, when the LED display equipment is installed on an indoor ceiling, the hanging ring 11 can play a good supporting role, so that not only is a supporting force provided for the device, but also the supporting force is provided for the LED display equipment connected with the device, and the cost and time for installing the device on the ceiling are greatly reduced.

Additionally, the utility model provides a LED display device, it is provided with above-mentioned LED display device installation device, installs this installation device and can make the adjustability of LED display device in the in-service use of installation strengthen greatly, can install LED display device into different shapes according to this installation adjusting device simultaneously to reach different display effects.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. An LED display device mounting apparatus, comprising:

the arc base is provided with a plurality of guide grooves;

the fixing mechanism comprises a positioning block, a sliding block and a fixing piece, wherein a sliding boss is arranged at one end of the sliding block and is positioned in the guide groove, one end of the positioning block is connected with the sliding boss, the other end of the positioning block extends out of the radian base and is connected with the other end of the sliding block, and the fixing piece is fixed on the side face, opposite to the positioning block, of the sliding block;

the fixing mechanism can slide along the guide groove.

2. The LED display mounting apparatus of claim 1, wherein the arcuate base defines three guide slots.

3. The LED display mounting apparatus of claim 2, wherein a central connecting line between the end of the guide groove and the curved base is a start-stop line, and an angle between two start-stop lines of the guide groove is 50 ° to 70 °.

4. The LED display mounting apparatus of claim 1, wherein the arcuate base defines four guide slots.

5. The LED display mounting apparatus of claim 4, wherein a central connecting line between the end of the guide groove and the curved base is a start-stop line, and an included angle between two start-stop lines of the guide groove is 40 ° to 60 °.

6. The LED display device mounting apparatus of any of claims 1-5, wherein a support post is disposed between the positioning block and the sliding block, the support post being located at an end of the positioning block extending out of the arc base.

7. The LED display device mounting apparatus of any one of claims 1-5, wherein a ball plunger is disposed on the positioning block, a plurality of sliding grooves are disposed on the arc base, the sliding grooves are concentric with the guide groove, and a ball end of the ball plunger is capable of sliding in the sliding grooves.

8. The LED display mounting apparatus of claim 7, wherein a plurality of fixing grooves are formed in the sliding groove, and a ball end of the ball plunger is capable of being caught in the fixing grooves.

9. The LED display mounting apparatus of any of claims 1-5, wherein the arc base is provided with a hanging ring.

10. An LED display device characterized in that the LED display device is provided with the LED display device mounting apparatus as set forth in any one of claims 1 to 9.

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