CN204965988U - LED light -emitting character - Google Patents
LED light -emitting character Download PDFInfo
- Publication number
- CN204965988U CN204965988U CN201520522147.7U CN201520522147U CN204965988U CN 204965988 U CN204965988 U CN 204965988U CN 201520522147 U CN201520522147 U CN 201520522147U CN 204965988 U CN204965988 U CN 204965988U
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- Prior art keywords
- led
- caulking groove
- light penetrating
- penetrating object
- luminescent characters
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- 230000000149 penetrating effect Effects 0.000 claims description 43
- 238000009826 distribution Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 239000011049 pearl Substances 0.000 claims description 3
- 238000001175 rotational moulding Methods 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED light -emitting character, its characterized in that, it include LED lamp that the fashioned printing opacity of the rotational moulding body, bar distribute, main control unit, setting at the internal caulking groove of printing opacity, in the LED lamp embedding caulking groove, the main control unit connection control LED lamp. The utility model discloses simple structure, the preparation is convenient, and with low costs, the light efficiency is good.
Description
Technical field
The utility model relates to LED product technical field, relates to a kind of LED luminescent characters more specifically.
Background technology
LED luminescent characters is exactly take LED as a kind of advertisement and identifier product of light source luminescent, with its diversified color, evenly beautiful illumination effect, energy-efficient, easy to installly be subject to numerous advertisers and like, and popularize rapidly, its form of expression is a lot, as various countries' spoken and written languages, symbol, pattern etc.According to the variety classes of LED illumination effect, led luminescent characters product is divided into: LED exposed lamp luminescent characters, LED case luminescent characters, LED carry on the back multiple kind such as luminescent characters, LED resin luminescent characters.Wherein, LED case luminescent characters is elegant in appearance due to it, and advertising effects is strong, and is extensively adopted by vast businessman, the large problem that has been maintained as of right LED lamp case, and many trade companies do not know how to remove care and maintenance lamp box to this, and lamp box is fallen sharply serviceable life.LED carries on the back luminescent characters, is generally to demonstrate light at the edge of word, and light is soft, but its manufacture craft can relative complex some, cost is higher; LED exposed lamp luminescent characters is namely with iron sheet word, and stainless steel letters, aluminium word, titanium word holes punched on surface loads onto LED mono-water-proof string light, and water resistance is poor, is easily short-circuited.LED resin luminescent characters is made up of shell, filling raw material, light emitting source three part.Its shell portions adopts plastics (ABS) injection mo(u)lding or sheet metal (iron sheet, stainless steel, titanium etc.) welding fabrication; Filling raw material in shell is that epoxy resin casting nature levelling is shaping; What illuminating source adopted is super brightness semiconductor light-emitting-diode (LED paster) module, in advertising results, energy resource consumption, is all superior to acrylic luminescent characters in environmental protection.If Chinese Patent Application No. is 201320019694.4, denomination of invention is resin LED luminescent characters, comprise base plate, frame, aluminium sheet, LED and transparent offset plate, described aluminium sheet is fixed on base plate, described LED is arranged on aluminium sheet, described transparent offset plate to be fixed in frame and it is coated with resin bed, it is characterized in that described base plate is detachably inlaid in frame, and the one side being fixed with aluminium sheet of base plate is positioned at frame.The base plate of this patent structure and frame adopt removably setting-in, facilitate the maintenance of whole LED luminescent characters, but, need to process as the frame of main body, transparent offset plate and base plate respectively, also to consider the installation fixation problem of transparent offset plate in addition,, on applying, there is certain difficulty in complex manufacturing technology.
For this reason, be necessary to propose a kind of making more simple and convenient, the LED luminescent characters that cost is lower, to meet the demand in market.
Summary of the invention
The one that the purpose of this utility model is exactly deficiency in order to solve prior art and provides not only structure is simple, installs easily manufactured LED luminescent characters.
The utility model adopts following technical solution to realize above-mentioned purpose: a kind of LED luminescent characters, it is characterized in that, it comprises the light penetrating object of rotation molding, LED, master controller, the caulking groove be arranged in light penetrating object of bar shaped distribution, LED embeds in caulking groove, master controller connection control LED, makes LED run according to the program that master controller is preset.
Further illustrating as such scheme, side that is that the opening of described caulking groove is the back side being arranged on light penetrating object or that be arranged on light penetrating object.
Described caulking groove is lateral opening from light penetrating object and the passage extended to light penetrating object inside, and the LED of bar shaped distribution is inserted from opening, and extended along channel interior.
The LED of described bar shaped distribution in axial direction sets gradually multiple LED lamp bead on bar shaped substrate, leaves heat radiation gap between two adjacent LED lamp pearls.
The LED of described bar shaped distribution is the lamp strips being coated with waterproof sealing layer outside LED lamp bead and bar shaped substrate, and controller is arranged in the box of a sealing.
Described caulking groove there is the seal cover board one LED be packaged in caulking groove.
Described seal cover board one comprises top board and seal, and seal is arranged between the caulking groove edge of top board and light penetrating object, ensures that not having water in caulking groove enters, and also can normally work even if make whole product be placed in water.
Described caulking groove is connected with installs master controller clamped, has seal cover board two on clamped, ensure clamped in do not have water and enter.
The wall thickness a of described light penetrating object is 2-40cm.
The width b of described caulking groove is 5-50cm, and LED lamp bar is to paste or to be fixed on by securing member the bottom of caulking groove.
Described caulking groove moves towards distribution along each limit of light penetrating object, is communicated with, so that arrange wire and LED lamp bar between the caulking groove of each limit trend.
Described light penetrating object is integrated the combination of one or more in the English alphabet of rotation molding, Chinese character, arabic numeral, punctuation mark, pattern.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts and arranges caulking groove at the word main body back side of rotation molding, and LED lamp bar is set in caulking groove, utilize the light transmission features of rotational moulding light fixture, the light that LED sends can, through word main body again to external diffusion, make original very dazzling light become softer.
What 2, the light penetrating object of formation word main body of the present utility model adopted is rotational molding technique, directly one-body molded, and without the need to other assembling, processing technology is simple, easy for installation; And what LED adopted is the form of bar shaped layout, move towards to distribute in each limit along word, the light that LED is sent covers whole light penetrating object, uniform light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the sectional structure schematic diagram of the A-A of Fig. 2;
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is the structural representation of embodiment 3;
Fig. 6 is the structural representation of embodiment 4;
Fig. 7 is the structural representation of embodiment 5;
Fig. 8 is the structural representation of embodiment 6;
Fig. 9 is the structural representation of embodiment 6.
Description of reference numerals: 1, light penetrating object 2, LED 3, master controller 4, caulking groove 4-1, caulking groove one 4-2, caulking groove two 4-3, caulking groove three 4-4, caulking groove four 4-5, caulking groove five 4-6, caulking groove 4-7, upper annular caulking groove 4-8, lower annular caulking groove 5, seal cover board one 5-1, top board 5-2, seal 6, clamped 7, opening.
Embodiment
Below in conjunction with specific embodiment, the technical program is explained in detail.
Embodiment 1
As shown in Figure 1-Figure 3, the utility model is a kind of LED luminescent characters, it comprise the light penetrating object 1 of rotation molding, bar shaped distribution LED 2, master controller 3, be arranged on the caulking groove 4 at the light penetrating object back side, LED embeds in caulking groove, master controller connection control LED, makes LED run according to the program that master controller is preset.Wherein, the LED of bar shaped distribution in axial direction sets gradually multiple LED lamp bead on bar shaped substrate, and it can be a longer complete lamp bar, also can be the unitized construction be made up of the lamp bar that multistage is relatively short; Heat radiation gap is left between two adjacent LED lamp pearls.In order to meet the needs of mounted LED lamp, the thickness a of light penetrating object is 2-40cm, and the present embodiment is 10cm, and wall thickness is 2-15cm, and the present embodiment is 5cm, and the width b of caulking groove is 5-50cm, and the present embodiment is 15cm; LED lamp bar is to paste or to be fixed on by securing member the bottom of caulking groove.
The caulking groove 4 at light penetrating object 1 back side there is the seal cover board 1 LED be packaged in caulking groove; Caulking groove is connected with installs clamped 6 of master controller, has seal cover board two on clamped.As shown in Figure 3, in the present embodiment, seal cover board one is consistent with the structure of seal cover board two, for seal cover board one, comprise top board 5-1 and seal 5-2, between the caulking groove that seal is arranged on top board and light penetrating object or clamped edge, ensure caulking groove or clamped in do not have water and enter, also can normally work even if make whole product be placed in water.
As depicted in figs. 1 and 2, in the present embodiment, the shape of the light penetrating object of rotation molding is alphabetical A shape, there are three caulking grooves at the back side of light penetrating object, wherein, caulking groove one 4-1 and caulking groove two 4-2 be the corresponding both sides hypotenuse being arranged on alphabetical A respectively, and caulking groove one 4-1 is crossing with the top of caulking groove two 4-2 forms an angle; Caulking groove three 4-3 is positioned on the limit of the horizontally set of alphabetical A, and two ends are crossing with caulking groove one and caulking groove two respectively, and clamped 6 link positions being arranged on caulking groove three and caulking groove one or caulking groove two, arrange conglobate groove.
Embodiment 2
As shown in Figure 4, in the present embodiment, the shape of the light penetrating object of rotation molding is letter b shape, there are two caulking grooves 4 at the back side of light penetrating object, and wherein, caulking groove four 4-4 is a straight trough, be positioned on the straight-line segment in the left side of letter b, caulking groove five 4-5 is curved groove, and the bending part in " 3 " font along the right side of letter b is arranged, and curved groove has at least one end to be communicated with straight trough.The clamped link position being positioned at curved groove and straight trough of master controller is installed.
Embodiment 3
As shown in Figure 5, in the present embodiment, the shape of the light penetrating object of rotation molding is letter C shape, and the back side of light penetrating object only has a caulking groove, and this caulking groove 4-6 is arranged according to the shape of letter C, is arc groove.Clamped each position that can be arranged on arc groove as required of master controller is installed.
Embodiment 4
As shown in Figure 6, in the present embodiment, the shape of the light penetrating object of rotation molding is 8-shaped, and there are two caulking grooves at the back side of light penetrating object, is upper annular caulking groove 4-7 and lower annular caulking groove 4-8 respectively, installs the clamped between upper annular caulking groove and lower annular caulking groove of master controller.
Embodiment 5
As shown in Figure 7, in the present embodiment, the opening of caulking groove 4 is the sides being arranged on light penetrating object, and the opening of caulking groove has seal cover board equally, from side direction, LED lamp bar is put into caulking groove when installation, make the head-on radiation of light to light penetrating object of LED.This design form, benefit is the integrality that can retain light penetrating object front and the back side; Shortcoming is, this mode can differ from relative to embodiment 1 for the shape adaptive faculty of font, installs comparatively complicated, as letter " A " then needs a lamp bar A to bend to reverse V-shaped, is connected between reverse V-shaped lamp bar by the lamp bar of another traverse.
Embodiment 6
In the present embodiment, caulking groove 4 does not have seal cover board, and what the LED of bar shaped distribution adopted is the lamp strips being coated with waterproof sealing layer outside LED lamp bead and LED-baseplate, and, controller is arranged in the box of a sealing, by the water-proof function of LED lamp bar and controller self, eliminate seal cover board, directly LED lamp bar is fixed in caulking groove 4, easier for installation, certainly, in order to increase water resistance, can also caulking groove inner space filling with sealant outside LED lamp bar.
Embodiment 7
As shown in Figure 8 and Figure 9, in the present embodiment, described caulking groove 4 is the form designs with hole slot, and be the lateral opening from light penetrating object and the passage extended to light penetrating object inside, the LED 2 of bar shaped distribution is inserted from opening 7, and extended along channel interior.This structure is compared with embodiment 1, and advantage is that the area of opening is little, and sealing is simple; But shortcoming is passage can only be set to linear pattern, for complex-shaped font, channels designs is complicated, needs the quantity of opening more, production and processing inconvenience.
Compared with prior art, what the light penetrating object forming word main body adopted is rotational molding technique to the technical program, directly one-body molded, and without the need to other assembling, processing technology is simple, easy for installation; The back side of light penetrating object arranges caulking groove, and arranges LED lamp bar in caulking groove, utilizes the light transmission features of rotational moulding light fixture, and the light that LED sends can, through word main body again to external diffusion, make original very dazzling light become softer; And what LED adopted is the form of bar shaped layout, distribution move towards on each limit along word, and the light that LED is sent covers whole light penetrating object, uniform light, meanwhile, also can avoid the wiring problem as complexity such as existing LED casees.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. a LED luminescent characters, is characterized in that, it comprises the light penetrating object of rotation molding, LED, master controller, the caulking groove be arranged in light penetrating object of bar shaped distribution, and LED embeds in caulking groove, master controller connection control LED.
2
.a kind of LED luminescent characters according to claim 1, is characterized in that, side that is that the opening of described caulking groove is the back side being arranged on light penetrating object or that be arranged on light penetrating object.
3
.a kind of LED luminescent characters according to claim 1, is characterized in that, described caulking groove is lateral opening from light penetrating object and the passage extended to light penetrating object inside, and the LED of bar shaped distribution is inserted from opening, and extended along channel interior.
4
.a kind of LED luminescent characters according to claim 1, is characterized in that, the LED of described bar shaped distribution in axial direction sets gradually multiple LED lamp bead on bar shaped substrate, leaves heat radiation gap between two adjacent LED lamp pearls.
5
.a kind of LED luminescent characters according to claim 4, is characterized in that, the LED of described bar shaped distribution is the lamp strips being coated with waterproof sealing layer outside LED lamp bead and bar shaped substrate, and controller is arranged in the box of sealing.
6
.a kind of LED luminescent characters according to claim 1, is characterized in that, described caulking groove has the seal cover board one LED be packaged in caulking groove.
7
.a kind of LED luminescent characters according to claim 6, it is characterized in that, described seal cover board one comprises top board and seal, seal is arranged between the caulking groove edge of top board and light penetrating object.
8
.a kind of LED luminescent characters according to claim 1, is characterized in that, described caulking groove is connected with installs the clamped of master controller, has seal cover board two on clamped.
9
.a kind of LED luminescent characters according to claim 1, is characterized in that, the thickness a of light penetrating object is 2-40cm.
10
.a kind of LED luminescent characters according to claim 1, is characterized in that, the width b of described caulking groove is 5-50cm, and LED lamp bar is to paste or to be fixed on by securing member the bottom of caulking groove.
11
.a kind of LED luminescent characters according to claim 1, is characterized in that, described caulking groove moves towards distribution along each limit of light penetrating object, is communicated with between the caulking groove of each limit trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522147.7U CN204965988U (en) | 2015-07-18 | 2015-07-18 | LED light -emitting character |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522147.7U CN204965988U (en) | 2015-07-18 | 2015-07-18 | LED light -emitting character |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965988U true CN204965988U (en) | 2016-01-13 |
Family
ID=55061038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522147.7U Active CN204965988U (en) | 2015-07-18 | 2015-07-18 | LED light -emitting character |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332086A (en) * | 2018-04-27 | 2018-07-27 | 中山市鸿天展示制品有限公司 | A kind of luminous lamp strip and luminescent characters |
| CN108548107A (en) * | 2017-12-23 | 2018-09-18 | 中山市晶鑫光电有限公司 | Light transmission lamps and lanterns between multi-panel thang-kng LED flexible light bar and personalized plate |
-
2015
- 2015-07-18 CN CN201520522147.7U patent/CN204965988U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548107A (en) * | 2017-12-23 | 2018-09-18 | 中山市晶鑫光电有限公司 | Light transmission lamps and lanterns between multi-panel thang-kng LED flexible light bar and personalized plate |
| CN108548107B (en) * | 2017-12-23 | 2024-05-28 | 中山市晶鑫光电有限公司 | Multi-surface light-transmitting LED flexible lamp strip and individualized inter-board light-transmitting lamp |
| CN108332086A (en) * | 2018-04-27 | 2018-07-27 | 中山市鸿天展示制品有限公司 | A kind of luminous lamp strip and luminescent characters |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160715 Address after: The town of Nanhai District, Guangdong city of Foshan Province, 528226 village Langsha village Guangdong new light industry base in the core area of C District 3 floor fifth Patentee after: Foshan Zhao Zhao Electronics Co., Ltd. Address before: 528226, Guangdong Province, Foshan City, Nanhai District, Luo town, new light source industrial base, C District 3, 5 floor Patentee before: Wu Xing |