CN111554208A - Shading structure of luminous sign - Google Patents
Shading structure of luminous sign Download PDFInfo
- Publication number
- CN111554208A CN111554208A CN202010400175.7A CN202010400175A CN111554208A CN 111554208 A CN111554208 A CN 111554208A CN 202010400175 A CN202010400175 A CN 202010400175A CN 111554208 A CN111554208 A CN 111554208A
- Authority
- CN
- China
- Prior art keywords
- light
- cover
- transmitting member
- shielding structure
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 5
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 101150006573 PAN1 gene Proteins 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention belongs to the technical field of luminous signs, and provides a shading structure of a luminous sign, which comprises a bottom shell, a cover and a light source, wherein the cover consists of a membrane and a light-transmitting piece, the light source is arranged in the bottom shell, the bottom shell and the cover are mutually connected into a whole, and a shading adhesive tape is stuck to the side surface of the connection part of the bottom shell and the cover. The invention has the advantages that the whole luminous sign is reliable in connection and attractive in appearance, and the light shading adhesive tape is adopted, so that the light transmission can be effectively shielded, the problem of side light leakage is solved, and the quality of the whole product is ensured.
Description
Technical Field
The invention belongs to the technical field of luminous signs, and particularly relates to a shading structure of a luminous sign.
Background
In recent years, the vehicle model equipped with the luminous sign has a more cool and dazzling appearance, is rich in technological sense, is loved by consumers, is different from the traditional sign, and the luminous sign is equipped with a luminous body, and a general luminous sign comprises a cover, a bottom shell and a light source.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a light shielding structure of a light-emitting sign, which can effectively shield the propagation of light, thereby solving the problem of side light leakage.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a shading structure of luminous sign, its characterized in that, including the drain pan, cover and the light source, cover and constitute by diaphragm and printing opacity piece, the light source setting is in the drain pan, the drain pan with cover interconnect and be a whole, paste at the drain pan with the side that covers the junction and have the shading sticky tape.
As one mode, in the light shielding structure of the above-mentioned light-emitting sign, the film is located on an inner side edge of the light-transmitting member.
In the light shielding structure of the above-mentioned light-emitting sign, steps are provided at two ends of the inner side edge of the light-transmitting member, and two ends of the film are attached to the steps.
In the shading structure of the above-mentioned light-emitting sign, the bottom shell has a glue joint, the light-transmitting member has a glue joint, the glue joint is adhered to the glue joint, and a connecting gap is formed between the bottom shell and the light-transmitting member.
As another mode, in the light shielding structure of the above-mentioned light-emitting sign, the film is located on an outer side edge of the light-transmitting member.
In the light shielding structure of the above-mentioned light-emitting sign, steps are provided at two ends of the outer side edge of the light-transmitting member, and two ends of the film are attached to the steps.
In the shading structure of the light-emitting sign, the bottom shell is provided with the trapezoidal plug, the light-transmitting piece is provided with the socket matched with the trapezoidal plug, the trapezoidal plug is connected with the socket in a welding mode after being matched with the socket, and a connecting gap is formed in the position of the bottom shell and the light-transmitting piece.
In the light shielding structure of the above-mentioned light emitting sign, a light shielding tape is attached along the peripheral edge of the cover.
Compared with the prior art, the invention has the advantages that the whole luminous sign is reliable in connection and attractive in appearance, and the light transmission can be effectively shielded by adopting the shading adhesive tape, so that the problem of side light leakage is solved, and the quality of the whole product is ensured.
Drawings
FIG. 1 is a schematic view of one embodiment of a light shielding structure of the light-emitting label;
FIG. 2 is a schematic view of the light shielding structure of the light emitting sign according to another embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the bottom shell and cover connection of FIG. 1;
fig. 4 is a partially enlarged view of the connection of the bottom case and the cover of fig. 2.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the figure, a bottom case 1; a cover 2; a light source 3; a membrane 4; a light-transmitting member 5; an inner side edge 6; an outer lateral edge 7; a light-shielding tape 8; the side 9 of the joint; a step 10; a glue joint 11; a socket 12; glue joint matching port 13; a connecting slit 14; a trapezoidal plug 15.
As shown in fig. 1, the shading structure of the light-emitting sign comprises a bottom case 1, a cover 2 and a light source 3, wherein the cover 2 is composed of a film 4 and a light-transmitting piece 5, the light source 3 is arranged in the bottom case 1, the cover 2 has two composition modes, as shown in fig. 1, the film 4 in the first mode is arranged on the inner side surface edge 6 of the light-transmitting piece 5, as shown in fig. 2, the film 4 in the second mode is arranged on the outer side surface edge 7 of the light-transmitting piece 5, light is emitted through the light source 3, and the whole light-emitting sign can have a light-emitting function after passing through the light-transmitting piece 5 and the film 4.
The bottom shell 1 and the cover 2 are connected with each other as a whole and can be connected by gluing or welding, as shown in fig. 4, steps 10 are arranged at two ends of the inner side surface edge of the light-transmitting piece 5, two ends of the membrane are attached to the steps 10, the membrane 4 and the light-transmitting piece 5 can be formed by injection molding, in addition, the bottom shell is provided with a glue joint 13, the light-transmitting piece 5 is provided with a glue joint 11, the glue joint 11 is adhered to the glue joint 13, a connecting gap 14 is arranged at the positions of the bottom shell 1 and the light-transmitting piece 5, light can leak out from the connecting gap 14, as shown in fig. 3, the steps 10 are arranged at two ends of the outer side surface edge of the light-transmitting piece, two ends of the membrane 4 are attached to the steps 10, the bottom shell 1 is provided with a trapezoidal plug 15, the light-transmitting piece 5 is provided with a socket 12 matched with the trapezoidal plug 15, because but the light transmissivity of light-transmitting member 5 material, light can be followed the edge that covers 2 and the joint gap 14 of drain pan 1 and shine, influence the product outward appearance, this patent is mainly pasted at drain pan 1 and the side 9 that covers 2 junctions has shading sticky tape 8 here, mainly paste shading sticky tape 8 along the terminal periphery that covers 2, just so solved the side light leak problem, because the sign is silver (aluminized), shading sticky tape 8 outside can be silver (aluminized), inboard gum, bond at the periphery that covers 2 can, moreover, the steam generator is simple in structure, and do not influence the pleasing to the eye of product.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (8)
1. The utility model provides a shading structure of luminous sign, its characterized in that, including the drain pan, cover and the light source, cover and constitute by diaphragm and printing opacity piece, the light source setting is in the drain pan, the drain pan with cover interconnect and be a whole, paste at the drain pan with the side that covers the junction and have the shading sticky tape.
2. The light-shielding structure of a light-emitting sign according to claim 1, wherein the film is provided on an inner side edge of the light-transmitting member.
3. The light-shielding structure of a light-emitting sign according to claim 2, wherein steps are provided at both ends of the inner side edge of the light-transmitting member, and both ends of the film are abutted against the steps.
4. The light-shielding structure of a light-emitting signboard of claim 3, wherein the bottom cover has a glue joint at the matching opening, the light-transmitting member has a glue joint at the matching opening, and the bottom cover and the light-transmitting member have a connecting gap therebetween.
5. The light-shielding structure of a light-emitting sign according to claim 1, wherein the film is provided on an outer side edge of the light-transmitting member.
6. The light-shielding structure of a light-emitting sign according to claim 5, wherein steps are provided at both ends of the outer side edge of the light-transmitting member, and both ends of the film are abutted against the steps.
7. The light shielding structure of an illuminated sign as recited in claim 6, wherein the bottom housing has a trapezoidal plug, the light-transmitting member has a socket matching the trapezoidal plug, the trapezoidal plug is connected to the socket by welding, and a connecting gap is formed between the bottom housing and the light-transmitting member.
8. The light-shielding structure of a light-emitting sign according to claim 4 or 7, wherein a light-shielding tape is adhered along a peripheral edge of the end of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400175.7A CN111554208A (en) | 2020-05-13 | 2020-05-13 | Shading structure of luminous sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400175.7A CN111554208A (en) | 2020-05-13 | 2020-05-13 | Shading structure of luminous sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111554208A true CN111554208A (en) | 2020-08-18 |
Family
ID=72004611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010400175.7A Pending CN111554208A (en) | 2020-05-13 | 2020-05-13 | Shading structure of luminous sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111554208A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561293U (en) * | 2009-11-30 | 2010-08-25 | 杭州杭贝电子技术有限公司 | LED decoration lighting and light-emitting structure |
| CN102855828A (en) * | 2012-08-28 | 2013-01-02 | 京东方科技集团股份有限公司 | Information display device and information carrier layers of information display device |
| CN206398589U (en) * | 2016-11-30 | 2017-08-11 | 嘉盛建设集团有限公司 | A kind of suspended transparent indicator lamp |
| CN108121111A (en) * | 2016-11-28 | 2018-06-05 | 株式会社日本显示器 | Back lighting device and the liquid crystal display device for possessing the back lighting device |
| CN208156374U (en) * | 2018-06-04 | 2018-11-27 | 信利半导体有限公司 | A kind of backing structure |
| CN209357400U (en) * | 2018-11-23 | 2019-09-06 | 一汽-大众汽车有限公司 | A kind of automobile side Label lamp |
| CN209859559U (en) * | 2019-05-31 | 2019-12-27 | 宁波中立科电子科技有限公司 | Luminous sign for automobile |
| CN210223434U (en) * | 2019-09-10 | 2020-03-31 | 深圳市上行线设计有限公司 | Lamp house signboard of leak protection light |
| CN212342217U (en) * | 2020-05-13 | 2021-01-12 | 宁波信泰机械有限公司 | Shading structure of luminous sign |
-
2020
- 2020-05-13 CN CN202010400175.7A patent/CN111554208A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561293U (en) * | 2009-11-30 | 2010-08-25 | 杭州杭贝电子技术有限公司 | LED decoration lighting and light-emitting structure |
| CN102855828A (en) * | 2012-08-28 | 2013-01-02 | 京东方科技集团股份有限公司 | Information display device and information carrier layers of information display device |
| CN108121111A (en) * | 2016-11-28 | 2018-06-05 | 株式会社日本显示器 | Back lighting device and the liquid crystal display device for possessing the back lighting device |
| CN206398589U (en) * | 2016-11-30 | 2017-08-11 | 嘉盛建设集团有限公司 | A kind of suspended transparent indicator lamp |
| CN208156374U (en) * | 2018-06-04 | 2018-11-27 | 信利半导体有限公司 | A kind of backing structure |
| CN209357400U (en) * | 2018-11-23 | 2019-09-06 | 一汽-大众汽车有限公司 | A kind of automobile side Label lamp |
| CN209859559U (en) * | 2019-05-31 | 2019-12-27 | 宁波中立科电子科技有限公司 | Luminous sign for automobile |
| CN210223434U (en) * | 2019-09-10 | 2020-03-31 | 深圳市上行线设计有限公司 | Lamp house signboard of leak protection light |
| CN212342217U (en) * | 2020-05-13 | 2021-01-12 | 宁波信泰机械有限公司 | Shading structure of luminous sign |
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