CN211502455U - Wall-mounted display lamp group system - Google Patents

Abstract

The utility model relates to a wall-hanging show banks system. The LED display lamp comprises a plurality of display lamp monomers fixed on a wall, wherein each display lamp monomer comprises a substrate with a back shell, a face mask with a transparent panel in the middle is arranged on the front surface of the substrate, photosensitive sensors are respectively arranged in the middle of upper, lower, left and right frames of the face mask, LED lamp belts are arranged on the inner surface of the face mask and on the inner side of the transparent panel, a control circuit board and a battery bin are arranged in the back shell, and a battery is arranged in the battery bin; the control circuit board comprises a controller, a four-channel analog-to-digital converter, a switch circuit and a time relay, the four-channel analog-to-digital converter and the switch circuit are electrically connected with the controller, each photosensitive sensor is connected to each input end of the four-channel analog-to-digital converter, the LED lamp strip is connected with the battery through the time relay, the control end of the time relay is connected to the control end of the switch circuit, and the battery is electrically connected with the controller and the four-channel analog-to-digital converter. The utility model discloses simple structure, convenient to use, interesting strong.

Description

Wall-mounted display lamp group system

Technical Field

The utility model belongs to the technical field of the exhibition display device, especially, relate to a wall-hanging show banks system.

Background

In the technical field of exhibition and display, for example, in the occasion of an exhibition, in order to improve the display effect of exhibits, advertisements and the like, people always carry out research and development design on the facilities for assisting exhibition and display, and the display effect of the exhibits and the advertisement contents is improved through the research and development design in the aspect of assisting exhibition and display facilities.

The conventional auxiliary exhibition and display facilities are commonly display stands of various structural types, exhibits, advertisements and the like are placed on the display stands, and the exhibits are displayed for the exhibitors through various modes such as acousto-optic effect, horizontal rotation, vertical turnover, hanging display and the like. Especially, in recent years, with the development of internet and communication technology, the traditional exhibition stands, exhibition stands and other auxiliary facilities are provided with electrification and networking functions, so that an eyeball-attracting exhibition effect is achieved, and the exhibition facilities additionally provided with electrification and networking systems can even interact with exhibitors, so that the impression of people is impressive.

In the exhibition site, in order to attract the attention of exhibitors, interesting elements such as sound, light and electricity are usually arranged at obvious positions of exhibition sites, the interesting elements have an eyeball attracting effect, and on the other hand, the interesting elements also have a direct auxiliary effect on exhibited exhibits, and particularly when the exhibits are electronic products integrating the sound, light and electricity elements, the exhibiting device/system has a positive effect on the exhibition of the products due to the similar attributes of the exhibits.

This is facilitated by the presence of the display light system at the exhibition site, however, conventional display lights at the exhibition site generally have only a mere illumination and decoration effect, and do not provide a significant benefit in the auxiliary display of the exhibits and the attraction of the attention of the customers (which can be understood as interest).

SUMMERY OF THE UTILITY MODEL

The utility model provides a wall-mounted display lamp group system with simple structure, convenient use and strong interest for solving the technical problems in the prior art.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a wall-mounted display lamp group system comprises a plurality of display lamp monomers fixed on a wall in a set mode, wherein each display lamp monomer comprises a substrate with a back shell at the back, a face mask with a transparent panel at the middle part is mounted on the front surface of the substrate, photosensitive sensors are mounted at the middle parts of upper, lower, left and right frames of the face mask respectively, an LED lamp strip is mounted on the inner surface of the face mask and on the inner side of the transparent panel, a control circuit board and a battery bin are arranged in the back shell, and a battery is arranged in the battery bin; the control circuit board comprises a controller, a four-channel analog-to-digital converter, a switch circuit and a time relay, the four-channel analog-to-digital converter and the switch circuit are electrically connected with the controller, each photosensitive sensor is connected to each input end of the four-channel analog-to-digital converter, the LED lamp strip is connected with the battery through the time relay, the control end of the time relay is connected to the control end of the switch circuit, and the battery is electrically connected with the controller and the four-channel analog-to-digital converter.

The utility model has the advantages that: the utility model provides a wall-hanging show banks system that structural design is simple reasonable compares with current show banks that is used for the exhibition, the utility model discloses in install fixedly to the wall according to the settlement mode through adopting a plurality of show lamp monomers, can be according to actual need on the wall the shape of component banks, consequently use more nimble convenience, through regarding show lamp monomer as basic unit, can construct fast at the exhibition scene and require assorted banks system with exhibition atmosphere and show, promoted the supplementary effect to the show process. Through setting up the free circuit system of show light by the controller, four-channel analog-to-digital converter, switch circuit and time relay etc. constitute, make the free condition of lighting of show light trigger by the free condition of lighting of adjacent show light, through setting up switch circuit and time relay, the automatic control when having realized lighting the length of time to show light monomer single, one of them show light monomer of the banks system of setting on the wall like this lights the back, its show light monomer all around lights from inside to outside in proper order promptly, the ten minutes that has formed the banks system has interesting process of lighting, can attract the standing-foot of exhibitor longer time, can make the exhibitor participate in the operation of lighting of banks system come even, promote the effect of interdynamic in order to increase exhibition. Because a plurality of display lamp monomers forming the lamp group system can be randomly placed into forms of characters, figures and the like, the lamp group system not only improves the interestingness, but also forms a part of the display process, and has a positive effect on improving the display effect of the exhibits.

Preferably: the four corners of the base plate are provided with connecting plug bushes extending backwards, the four corners of the face mask are provided with connecting plug rods extending backwards, and the connecting plug rods are plugged into the corresponding connecting plug bushes.

Preferably: the substrate and the back shell are integrally formed by injection molding; the mask is integrally formed by injection molding, the edge of the mask is frosted, and the middle of the mask is transparent to form the transparent panel.

Preferably: the middle parts of the upper, lower, left and right frames of the mask are respectively provided with a through window, and each photosensitive sensor is fixedly bonded at each through window; the LED lamp strip is fixedly bonded with the inner surface of the mask.

Preferably: still include with wall fixed connection's a plurality of fixing bases, a plurality of show light monomers are installed on each fixing base according to the settlement mode.

Preferably: the back shell is also integrally injection-molded with two opposite clamping jaws with clamping hooks at the outer edges; the fixing seat is a strip-shaped fixing plate which is fixedly arranged on the wall, and the display lamp monomer is clamped and fixed with the fixing plate through a clamping jaw on the back shell.

Drawings

Fig. 1 is a schematic view of the mechanical structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a block circuit diagram of the present invention;

FIG. 4 is a display of the sequence of triggers when the present invention is set up in sequence;

FIG. 5 is a display of the trigger sequence when the present invention is tiled;

fig. 6 is an embodiment of the present invention installed at an exhibition site.

In the figure: 1. a face mask; 1-1, a transparent panel; 2. a photosensitive sensor; 3. a substrate; 3-1, connecting a plug bush; 4. a back shell; 4-1, clamping jaws; 5. an LED light strip; 6. a fixed seat.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.

Please refer to fig. 1 and 2, the wall-mounted display light assembly system of the present invention includes a plurality of display light units fixed on the wall according to the setting mode, wherein the setting mode refers to using the display light units as the basic unit, the light assembly system is constructed on the wall to form the graphics and the text effect, the constructed graphics and the text effect can be diversified, and the user can selectively set the theme, the atmosphere, the installation position, etc. according to the specific requirements.

The display lamp monomer comprises a substrate 3 with a back shell 4 on the back, a face mask 1 with a transparent panel 1-1 in the middle is arranged on the front of the substrate 3, photosensitive sensors 2 are respectively arranged in the middle of the upper, lower, left and right frames of the face mask 1, and LED lamp belts 5 are arranged on the inner surface of the face mask 1 and on the inner side of the transparent panel 1-1. The face mask 1 is buckled on the substrate 3 to form a complete shell of the display lamp, a plurality of LED lamp beads are integrated on the LED lamp strip 5, when the LED lamp strip 5 is lightened, the LED lamp beads emit light to illuminate the surroundings through the transparent panel 1-1, and each photosensitive sensor 2 is used for sensing the light intensity of the luminous environment at the side.

In the embodiment, the middle parts of the upper, lower, left and right frames of the face mask 1 are respectively provided with a through window, and each photosensitive sensor 2 is fixedly bonded at each through window; the LED lamp strip 5 is fixedly bonded with the inner surface of the face mask 1, and the photosensitive sensors 2 and the LED lamp strip 5 are connected with the main body part of the display lamp monomer through respective lead wires.

In this embodiment, the substrate 3 and the back case 4 are integrally formed by injection molding; the face mask 1 is obtained by integral injection molding, the edge of the face mask is frosted, and the middle of the face mask is transparent to form the transparent panel 1-1.

In terms of connection mode, in the embodiment, the four corners of the substrate 3 are provided with the connection plug bushes 3-1 extending backwards, the four corners of the mask 1 are provided with the connection plug rods extending backwards, and the connection plug rods are plugged in the corresponding connection plug bushes 3-1, so that the mask 1 and the substrate 3 can be quickly connected and fixed and released, and thus, the operation of the inside, such as the maintenance and replacement of the LED strip 5, the replacement of a battery and the like, is convenient.

Whole show light monomer can be through the fixed mode of bonding to install fixedly on the on-the-spot wall of exhibition, considers that the show light monomer need retrieve so that use next time after the use of single exhibition, consequently the fixed mode of this kind of be not convenient for dismantle of bonding is not good mode. Therefore, in this embodiment, in terms of the fixing manner, the display lamp set system further includes a plurality of fixing seats 6 fixedly connected to the wall, and the plurality of display lamp units are installed on each fixing seat 6 according to a set manner.

Referring to fig. 1 and 6, it can be seen that: two opposite clamping jaws 4-1 with clamping hooks at the outer edges are also integrally formed on the back shell 4 in an injection molding way; the fixing seat 6 is a strip-shaped fixing plate which is fixedly installed on a wall, the single display lamp body is fixedly clamped with the fixing plate through the clamping claws 4-1 on the back shell 4, namely the width of the fixing plate of the fixing seat 6 is equal to or slightly larger than the width of the clamping claws 4-1, the single display lamp body is installed in a clamping connection mode, and the single display lamp body is convenient to disassemble and recycle.

The fixed plate that constitutes fixing base 6 can be transparent acrylic plate material, adopts on the fixed mode of fix with screw or bonding is installed the wall, and the benefit of adopting transparent acrylic plate preparation fixing base 6 is that the existence that reduces fixing base 6 is felt, namely lets the viewer more be difficult to observe fixing base 6's existence, just like a plurality of show light monomer direct mount on the wall when seeing to the wall. The specific installation manner will be described in detail at the end of the specification, and will not be described herein.

Be equipped with control circuit board and battery compartment in dorsal scale 4, be equipped with the battery in the battery compartment, when taking off face guard 1 and accessory, dorsal scale 4 is opened, can see control circuit board and battery compartment, is convenient for like this change the operation of battery. The battery can be selected to be a common dry battery or a lithium ion rechargeable battery, and the power consumption of the whole circuit system is low, so that the battery can be continuously used (continuous lighting is not required, and the lighting operation is discontinuously performed under triggering) for more than ten hours after the full-charge battery is replaced or fully charged once, and the exhibition needs are met.

Referring to fig. 3, the control circuit board includes a controller, a four-channel analog-to-digital converter, a switch circuit and a time relay, the four-channel analog-to-digital converter and the switch circuit are electrically connected to the controller, the photosensitive sensors 2 are respectively connected to input ends of the four-channel analog-to-digital converter, the LED strip 5 is connected to a battery through the time relay, a control end of the time relay is connected to a control end of the switch circuit, and the battery is electrically connected to the controller and the four-channel analog-to-digital converter.

The controller is used for providing calculation and control functions, the controller can be selected to be a PLC or a MCU, the four-channel analog-to-digital converter is used for performing an analog-to-digital conversion function of four channels, photosensitive signal analog quantities generated by the first photosensitive sensor, the second photosensitive sensor, the third photosensitive sensor and the fourth photosensitive sensor are converted into digital signals by the four-channel analog-to-digital converter and sent to the controller for judgment by the controller, the switching circuit is used for controlling the time relay to be switched on or switched off under the control action of the controller, and the time relay is located between the battery and the LED lamp strip 5, so that the switching circuit controls the on/off of the time relay to control the LED lamp strip 5 to be turned on/off.

When any one of the first photosensitive sensor, the second photosensitive sensor, the third photosensitive sensor and the fourth photosensitive sensor detects that the light intensity of the side reaches a set value, the controller controls the display lamp monomer to be lightened. Please refer to fig. 4 and 5, the two respectively show sequential lighting manners of adjacent single display lamps, each single display lamp in fig. 4 is arranged in a shape of a straight line (i.e. sequentially arranged), when the single display lamp at the leftmost side is lighted, the single display lamp at the right side, i.e. the middle part, is lighted due to sensing the light intensity change at the left side, then the single display lamp at the rightmost side is lighted due to sensing the light intensity change at the left side, each single display lamp in fig. 5 is arranged in a shape of a cross (i.e. tiled arrangement), and when the single display lamp at the middle position is lighted, the single display lamps at the periphery simultaneously sense the light intensity change at the middle part and are lighted.

It should be noted that the response light intensity value set in the controller should be greater than the light intensity value of the natural light, so that each display lamp unit can not be triggered by itself under the light intensity of the natural light, and the light intensity of the light emitted by each display lamp unit itself should be greater than the set response light intensity value. The lighting method is characterized in that a light source (such as a strong light flashlight, a camera light source on a mobile phone and the like) with a light intensity value larger than a set response light intensity value is adopted to irradiate one of the photosensitive sensors 2 of one of the display lamp monomers, and after the display lamp monomers are triggered, other display lamp monomers of the whole lamp group system are automatically and outwardly diffused and lighted in the above mode, so that a cool and interesting lighting effect is formed.

The time relay is a relay which generates a jump change (or contact action) only after a specified accurate time passes after an input action signal is added (or removed), and in the control process of the display lamp monomer, after the switching circuit sends the action signal to the time relay, the time relay acts again after the set time (1-3s) so that the LED lamp strip 5 is turned on for the set time length and then is turned off, thereby realizing the delay control function.

The installation method comprises the following steps:

referring to fig. 6, a plurality of fixing seats 6 required for constructing a lamp group system such as a pattern and a character are installed on a wall as required, the fixing seats 6 are fixed to the wall by means of bonding or bolt fixing, and the coverage area of each fixing seat 6 can meet the construction requirements of the pattern and the character;

the display lamp single bodies are installed and fixed on the fixing seats 6 through the clamping claws 4-1, the positions of the display lamp single bodies are adjusted, the lamp group system finally presents the layout of set characters and graphs (the layout mode in the form of arrows is shown in fig. 6), the distance between every two adjacent display lamp single bodies is smaller than the maximum distance capable of sensing in the position adjusting process (otherwise, the phenomenon that the display lamp single bodies cannot be transmitted when being lightened is generated), and the distance is usually set to be 5-8 cm.

Dynamic process:

a handheld light source (such as a camera light source of a mobile phone, belonging to strong light) is close to one of the photosensitive sensors 2 of one of the display lamp monomers, and then the display lamp monomer is triggered to light up, so that the handheld light source can be removed; then the whole lamp group system is diffused and lightened from a trigger point (called as an original bright point) to the periphery by itself to form a light effect; since the distance between the individual display lamps at intervals exceeds the maximum sensing distance, the individual display lamps cannot be lighted at intervals in general, that is, can be lighted only in the vicinity, so that the stable diffusion lighting manner is formed.

Claims (6)

1. A wall-mounted display lamp group system is characterized in that: the display lamp comprises a plurality of display lamp monomers fixed on a wall according to a set mode, wherein each display lamp monomer comprises a substrate (3) with a back shell (4) at the back, a face mask (1) with a transparent panel (1-1) at the middle part is arranged on the front surface of the substrate (3), photosensitive sensors (2) are respectively arranged at the middle parts of the upper, lower, left and right frames of the face mask (1), an LED lamp strip (5) is arranged on the inner surface of the face mask (1) and on the inner side of the transparent panel (1-1), a control circuit board and a battery bin are arranged in the back shell (4), and a battery is arranged in the battery bin;

the control circuit board comprises a controller, a four-channel analog-to-digital converter, a switch circuit and a time relay, the four-channel analog-to-digital converter and the switch circuit are electrically connected with the controller, each photosensitive sensor (2) is connected to each input end of the four-channel analog-to-digital converter, the LED lamp strip (5) is connected with the battery through the time relay, the control end of the time relay is connected to the control end of the switch circuit, and the battery is electrically connected with the controller and the four-channel analog-to-digital converter.

2. The wall mountable display light bank system of claim 1, wherein: the four corners of the base plate (3) are provided with connecting plug bushes (3-1) extending backwards, the four corners of the face mask (1) are provided with connecting plug rods extending backwards, and the connecting plug rods are plugged in the corresponding connecting plug bushes (3-1).

3. The wall mountable display light bank system of claim 2, wherein: the substrate (3) and the back shell (4) are integrally formed by injection molding; the mask (1) is integrally formed by injection molding, the edge of the mask is frosted, and the middle of the mask is transparent to form the transparent panel (1-1).

4. The wall mountable display light bank system of claim 3, wherein: the middle parts of the upper, lower, left and right frames of the face mask (1) are respectively provided with a through window, and each photosensitive sensor (2) is fixedly bonded at each through window; the LED lamp strip (5) is fixedly adhered to the inner surface of the mask (1).

5. The wall mountable display light bank system of claim 4, wherein: still include with wall fixed connection's a plurality of fixing bases (6), a plurality of show lamp monomers are installed on each fixing base (6) according to the settlement mode.

6. The wall mountable display light bank system of claim 5, wherein: two opposite clamping jaws (4-1) with clamping hooks at the outer edges are also integrally formed on the back shell (4) in an injection molding way; the fixing seat (6) is a strip-shaped fixing plate which is fixedly arranged on the wall, and the display lamp monomer is clamped and fixed with the fixing plate through a clamping jaw (4-1) on the back shell (4).

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