CN212906941U

CN212906941U - Novel LED signboard

Info

Publication number: CN212906941U
Application number: CN202021582728.7U
Authority: CN
Inventors: 汪丽; 王兴松
Original assignee: Kunshan Yijiao Decoration Engineering Co ltd
Current assignee: Kunshan Yijiao Decoration Engineering Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-06
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a novel LED signboard, including the signboard frame, the face frame, LED lamp typeface, signboard frame opening part can open and shut and be provided with the face frame, be equipped with a plurality of spliced poles on the LED lamp typeface back, the spliced pole is kept away from LED lamp typeface one end and is seted up flutedly, the embedded magnetic part that is equipped with of recess, a plurality of and spliced pole matched with mounting grooves have been seted up to the bottom in the signboard frame, the fixed complex iron sheet that is used for carrying out magnetism with the magnetic part that is provided with of bottom in the mounting groove, LED lamp typeface is connected with the connector through the wire, be equipped with a plurality of being used for on the signboard frame with connector complex power source, be provided with semiconductor refrigeration piece and temperature controller on the signboard frame inside wall, temperature controller and semiconductor refrigeration piece electric connection, the signboard frame back is equipped with power module, power source and temperature. It can be convenient quick change the LED lamp typeface, satisfies the user demand that the customer is different, and the practicality is strong, saves the cost.

Description

Novel LED signboard

Technical Field

The utility model relates to a billboard technical field, concretely relates to novel LED signboard.

Background

With the development of urbanization construction, various signboard boards in cities are increasing to attract attention of people for striking, wherein the signboard boards include highway signboard boards, traffic safety signboard boards, building number boards, street number boards, bus stop boards, commercial tenant advertising boards and the like. Along with the development of LED lighting technology, LEDs are widely adopted as light sources in the current signboard due to the characteristics of good light-emitting effect, long service life, energy conservation, environmental protection and the like.

The conventional LED signboard generally needs to work day and night, and an LED lamp in the LED signboard is easy to damage under high-load work, but the conventional LED lamp is usually fixedly arranged and is inconvenient to disassemble and replace, so that the whole signboard needs to be replaced, resources are wasted, and the operation is time-consuming and labor-consuming; moreover, because the LED lamp is fixed, current signboard can only show single instruction information, when the in-service use condition changes, can't in time change or update signboard display content, needs the monoblock to change.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned background art, the utility model provides a novel LED signboard, it can make things convenient for quick changes LED lamp typeface, satisfies the different user demand of customer, and the practicality is strong, and resources are saved saves the cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel LED signboard, which comprises a signboard frame, a face frame, LED lamp fonts and semiconductor refrigeration sheets, wherein the opening part of the signboard frame can be opened and closed to be provided with the face frame, a plurality of connecting columns are arranged on the back surface of the LED lamp fonts, one end of the LED lamp fonts, which is away from the connecting columns, is provided with a groove, a magnetic part is embedded in the groove, a plurality of mounting grooves matched with the connecting columns are arranged at the corresponding part of the bottom in the signboard frame, iron sheets used for magnetic attraction matching with the magnetic part are fixedly arranged at the bottom in the mounting grooves, the LED lamp fonts are connected with a connector through a lead, a plurality of power interfaces used for electrical conduction matching with the connector are arranged on the signboard frame, the inner side wall of the signboard frame is provided with the semiconductor refrigeration sheets and a temperature controller, and the temperature controller is electrically connected with the semiconductor refrigeration sheets, the back of the signboard frame is provided with a power supply module, and the power supply interface and the temperature controller are respectively electrically connected with the power supply module.

The LED lamp is further improved in that the LED lamp font comprises an aluminum base plate, an LED lamp, an outer decoration frame and a light guide plate, wherein the aluminum base plate and the light guide plate are respectively arranged at openings at two ends in the outer decoration frame, accommodating grooves with different font shapes are formed in the outer decoration frame, the LED lamps are uniformly arranged in the accommodating grooves, the bottom of the LED lamp is installed on the aluminum base plate, and a paint film layer is arranged on the outer side of the light guide plate. Through setting up aluminium substrate board both conveniently carry out fixed mounting in order to form specific luminous typeface or shape to the LED lamp, also can realize the heat dissipation function simultaneously, prolonged the life of LED lamp, can evenly transmit out the light that the LED lamp sent through the light guide plate, color reduction nature is good.

The further improvement is that the outer decoration frame and the light guide plate are made of acrylic plates. The acrylic plate has the same thickness, flat and smooth surface, uniform light transmission and good color reducibility.

The LED lamp is further improved in that a heightening gasket is arranged on the back of the font of the LED lamp. Because the LED lamp in the LED lamp font can produce a large amount of heats under the high load operation, through setting up and increasing the gasket, when the installation of LED lamp font, form certain space between its and the signboard frame bottom, make things convenient for the circulation of air, the convenient heat effluvium that produces the LED lamp font has prolonged the life of LED lamp font.

In a further improvement, the face frame is a transparent thin plate.

The further improvement is that the magnetic part is a cylindrical magnet, and the iron sheet is circular and matched with the shape of the magnetic part.

In a further improvement, the power module is a storage battery.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model takes the LED lamp fonts as units, can be customized into different letters or shapes according to the requirements of customers, and arranges a plurality of LED lamp fonts in the signboard frame to form a luminous signboard; through set up the spliced pole at LED lamp typeface back, the embedded magnetic part that is equipped with of recess of spliced pole one end, through the cooperation of magnetic part on the spliced pole with the iron sheet magnetism in the mounting groove of signboard frame bottom, can conveniently install LED lamp typeface in the signboard frame, when needs are changed LED lamp typeface, only need exert certain power and outwards pull out LED lamp typeface, can realize the separation of LED lamp typeface and signboard frame, and LED lamp typeface passes through the connector and inserts with the power interface on the signboard frame and close the realization electric property and switch on, for the electric wire connection structure of complicacy among the prior art, it is more convenient to change the dismantlement of LED lamp typeface. This LED signboard can make things convenient for quick change the LED lamp typeface, satisfies the different user demand of customer, and the practicality is strong, and resources are saved saves the cost.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front view of the novel LED signboard of the present invention;

fig. 2 is a schematic view of the internal structure of the novel LED signboard of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2;

fig. 4 is a schematic view of the internal structure of the signboard frame after the LED lamp fonts are disassembled;

fig. 5 is a schematic view of the overall structure of the LED lamp font of the present invention;

fig. 6 is a schematic view of the internal structure of the LED lamp font of the present invention;

wherein, the specific reference numbers are: signboard frame 1, mounting groove 2, iron sheet 3, power source 4, face frame 5, semiconductor refrigeration piece 6, LED lamp typeface 7, spliced pole 8, recess 9, magnetic part 10, connector 11, increase gasket 12, aluminium base plate 13, exterior trim frame 14, LED lamp 15, light guide plate 16.

Detailed Description

The embodiment of the utility model discloses a novel LED signboard, as shown in figures 1 to 4, comprising a signboard frame 1, a face frame 5, LED lamp fonts 7 and semiconductor refrigeration sheets 6, wherein the face frame 5 can be opened and closed at the opening of the signboard frame 1, a plurality of connecting posts 8 are arranged on the back surface of the LED lamp fonts 7, a groove 9 is arranged at one end of each connecting post 8, which is far away from the LED lamp fonts 7, a magnetic part 10 is embedded in the groove 9, a plurality of mounting grooves 2 matched with the connecting posts 8 are arranged at the corresponding positions of the bottom in the signboard frame 1, iron sheets 3 used for magnetic attraction matching with the magnetic parts 10 are fixedly arranged at the bottom in the mounting grooves 2, the LED lamp fonts 7 are connected with a connector 11 through leads, a plurality of power interfaces 4 used for electrical conduction matching with the connector 11 are arranged on the signboard frame 1, the semiconductor refrigeration sheets 6 and a temperature controller are arranged on the inner side wall of, the temperature controller is electrically connected with the semiconductor refrigerating chip 6, the back of the signboard frame 1 is provided with a power supply module, and the power supply interface 4 and the temperature controller are respectively electrically connected with the power supply module.

As shown in fig. 5 and 6, the LED lamp fonts 7 include an aluminum substrate 13, LED lamps 15, an outer bezel 14 and a light guide plate 16, the openings at two ends of the outer bezel 14 are respectively provided with the aluminum substrate 13 and the light guide plate 16, receiving grooves with different font shapes are formed in the outer bezel 14, the LED lamps 15 are uniformly arranged in the receiving grooves, the bottoms of the LED lamps 15 are mounted on the aluminum substrate 13, and a paint film layer is arranged outside the light guide plate 16. Carry out fixed mounting in order to form specific luminous typeface or shape to LED lamp 15 through setting up aluminium substrate board 13 both conveniently, also can realize the heat dissipation function simultaneously, prolonged LED lamp 15's life, light that can send LED lamp 15 through light guide plate 16 evenly transmits out, and color reductibility is good, can be according to customer's demand, forms the lacquer film layer of different colours at the 16 spraying of light guide plate for LED lamp typeface 7 demonstrates different colours.

The outer bezel 14 and the light guide plate 16 are made of acrylic plates. The acrylic plate has the same thickness, flat and smooth surface, uniform light transmission and good color reducibility.

Wherein, the back of the LED lamp character 7 is provided with a heightening gasket 12. Because LED lamp 15 in the LED lamp typeface 7 can produce a large amount of heats under the high load operation, through setting up and increasing gasket 12, LED lamp typeface 7 when the installation, form certain space between its and the signboard frame 1 bottom, make things convenient for the circulation of air, conveniently dispel the heat that LED lamp typeface 7 produced, prolonged LED lamp typeface 7's life.

Wherein, the face frame 5 is a transparent thin plate.

Wherein, the magnetic member 10 is a cylindrical magnet, and the iron sheet 3 is a circle matched with the shape of the magnetic member 10.

Wherein, the power module is a storage battery.

The utility model takes the LED lamp fonts 7 as units, can be customized into different letters or shapes according to the requirements of customers, and arranges a plurality of LED lamp fonts 7 in the signboard frame 1 to form a luminous signboard; through set up spliced pole 8 at the 7 backs of LED lamp typeface, the embedded magnetic part 10 that is equipped with of recess 9 of spliced pole 8 one end, through the cooperation of inhaling with 3 magnetism of iron sheet in the 1 bottom mounting groove 2 of signboard frame of magnetic part 10 on the spliced pole 8, can conveniently install LED lamp typeface 7 in signboard frame 1, when needs are changed LED lamp typeface 7, only need apply certain power and outwards pull out LED lamp typeface 7, can realize the separation of LED lamp typeface 7 and signboard frame 1, and LED lamp typeface 7 is inserted through connector 11 and power interface 4 on the signboard frame 1 and is closed the realization electric property and switch on, for complicated connection of electric lines structure among the prior art, it is more convenient to change LED lamp typeface 7's dismantlement. This LED signboard can make things convenient for quick change LED lamp typeface 7, satisfies the different user demand of customer, and the practicality is strong, resources are saved saves the cost.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A novel LED signboard is characterized by comprising a signboard frame, a face frame, LED lamp fonts and semiconductor refrigerating pieces, wherein the face frame can be arranged at an opening of the signboard frame in an opening and closing mode, a plurality of connecting columns are arranged on the back surfaces of the LED lamp fonts, a groove is formed in one end, away from the LED lamp fonts, of each connecting column, a magnetic piece is embedded in the groove, a plurality of mounting grooves matched with the connecting columns are formed in the corresponding positions of the bottom in the signboard frame, iron pieces used for magnetic attraction matching with the magnetic pieces are fixedly arranged at the bottom in the mounting grooves, the LED lamp fonts are connected with a connector through conducting wires, a plurality of power interfaces used for electrical conduction matching with the connector are arranged on the signboard frame, the semiconductor refrigerating pieces and a temperature controller are arranged on the inner side wall of the signboard frame, and the temperature controller is electrically connected with the semiconductor refrigerating pieces, the back of the signboard frame is provided with a power supply module, and the power supply interface and the temperature controller are respectively electrically connected with the power supply module.

2. The novel LED signboard as claimed in claim 1, wherein the LED lamp font comprises an aluminum substrate, an LED lamp, an outer decorative frame and a light guide plate, the aluminum substrate and the light guide plate are respectively disposed at openings at two ends of the outer decorative frame, receiving grooves with different font shapes are formed in the outer decorative frame, the LED lamp is uniformly arranged in the receiving grooves, the bottom of the LED lamp is mounted on the aluminum substrate, and a paint film layer is disposed outside the light guide plate.

3. The novel LED signboard of claim 2 wherein the outer frame and the light guide plate are made of acrylic sheets.

4. The novel LED signboard of claim 1 wherein the back of the LED lamp font is provided with a raised pad.

5. The novel LED signboard of claim 1 wherein the face frame is a transparent sheet.

6. The novel LED signboard of claim 1, wherein the magnetic member is a cylindrical magnet, and the iron sheet is circular to match the outer shape of the magnetic member.

7. The novel LED signboard of claim 1 wherein the power module is a battery.