CN204189313U - Countdown pilot lamp label - Google Patents
Countdown pilot lamp label Download PDFInfo
- Publication number
- CN204189313U CN204189313U CN201420549808.0U CN201420549808U CN204189313U CN 204189313 U CN204189313 U CN 204189313U CN 201420549808 U CN201420549808 U CN 201420549808U CN 204189313 U CN204189313 U CN 204189313U
- Authority
- CN
- China
- Prior art keywords
- ring seal
- upper cover
- lower cover
- countdown
- cover
- 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.)
- Expired - Fee Related
Links
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to countdown pilot lamp label, comprise upper cover, lower cover, wiring board and O-ring seal, described upper cover and lower cover are hexagon, be made up of two long limits and four minor faces, between minor face, angle is 60 °, and between long limit and minor face, angle is 120 °, described wiring board is placed between upper cover and lower cover, described O-ring seal is cross section is circular O-ring seal, and be placed in the seal groove of upper cover, whole O-ring seal shape is consistent with upper cover or lower cover profile; Described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics and pushes away and pull out assembly.The integrally-built design of the utility model makes strength ratio countdown label in the past want high, because O-ring seal is waterproof slack loop, more stubborn tighter, therefore without the need to arranging O-ring seal again on panel, improves efficiency of assembling and sealing simultaneously.
Description
Technical field
The utility model relates to traffic sign field, is specifically related to countdown pilot lamp label.
Background technology
The little label of countdown is a classification in traffic safety product, its instruction duration is shown when traffic lights are designated as red light or green light, strengthen control of traffic and road, improve road occupation efficiency, improve a kind of important tool of traffic, be usually used in the places such as public building, avenue, traffic route.But its waterproof of the little label of current countdown naturally expanding by rubber seal, in case of cold snap rubber contraction in winter can affect its sealing, and inconvenient maintenance, owing to adopting face shield and base plate two place all to arrange O-ring seal, after repeatedly taking maintenance apart, sealing can be deteriorated; When mounted, all need place O-ring seal in upper and lower covers, then upper cover (or lower cover) is turned over be buckled on lower cover (or upper cover), need special instrument to be put into by O-ring seal in upper cover (or lower cover) seal groove.
Utility model content
For overcoming above-mentioned shortcoming, the utility model provides countdown pilot lamp label, comprise upper cover, lower cover, wiring board and O-ring seal, described upper cover and lower cover are hexagon, be made up of two long limits and four minor faces, between minor face, angle is 60 °, between long limit and minor face, angle is 120 °, described wiring board is placed between upper cover and lower cover, described O-ring seal is cross section is circular O-ring seal, be placed in the seal groove of upper cover, whole O-ring seal shape is consistent with upper cover or lower cover profile, described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly.
Further, upper cover is provided with six projections straight down on long limit and minor face, and each projection has square aperture, and described lower cover is provided with six pieces of disc of vertical direction, disc be provided with six mate with square aperture outstanding, for fastening upper cover, lower cover.
Further, disc is positioned at below O-ring seal.
The beneficial effects of the utility model: bulk strength is high, install simple, improve efficiency of assembling, good airproof performance.
Accompanying drawing explanation
Fig. 1 is the utility model lower cover stereographic map upward;
Fig. 2 is the utility model upper cover stereographic map upward;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is that the A-A of Fig. 3 is to cut-open view;
Fig. 5 is that the B-B of Fig. 3 is to cut-open view;
Fig. 6 is that the C-C of Fig. 3 rotates the schematic diagram after 180 ° to cut-open view;
Fig. 7 is the enlarged diagram of circular arc dotted portion in Fig. 4.
In figure: 1, upper cover 2, lower cover 3, wiring board 4, O-ring seal 5, seal groove 6, protruding 7, square aperture 8, disc 9, outstanding.
Embodiment
As shown in Figures 1 to 7, countdown pilot lamp label, comprise upper cover 1, lower cover 2, wiring board 3 and O-ring seal 4, described upper cover 1 and lower cover 2 are hexagon, be made up of two long limits and four minor faces, between minor face, angle is 60 °, between long limit and minor face, angle is 120 °, described wiring board 3 is placed between upper cover 1 and lower cover 2, described O-ring seal 4 for cross section be circular O-ring seal 4, be placed in the seal groove 5 of upper cover 1, whole O-ring seal 4 shape is consistent with upper cover 1 or lower cover 2 profile, described O-ring seal 4 adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly.Upper cover 1 is provided with six projections 6 straight down on long limit and minor face, square aperture 7 is had on each protruding 6, described lower cover 2 is provided with six pieces of disc 8 of vertical direction, disc 8 be provided with six mate with square aperture 7 outstanding 9, for fastening upper cover 1, lower cover 2, disc 8 is positioned at below O-ring seal 4.
The little label of this countdown, assembling is simple, and installation effectiveness is high; O-ring seal 4 does not need specialist tools when installing, because O-ring seal is waterproof slack loop, more stubborn tighter, therefore without the need to arranging O-ring seal again on upper cover 1, maintenance improves efficiency of assembling and sealing, even if repeatedly need be taken lower cover 2 apart and also do not affected sealing of the present utility model simultaneously.Meanwhile, one-piece construction makes strength ratio countdown label in the past want high.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. countdown pilot lamp label, it is characterized in that: comprise upper cover, lower cover, wiring board and O-ring seal, described upper cover and lower cover are hexagon, be made up of two long limits and four minor faces, between minor face, angle is 60 °, between long limit and minor face, angle is 120 °, described wiring board is placed between upper cover and lower cover, described O-ring seal is cross section is circular O-ring seal, be placed in the seal groove of upper cover, whole O-ring seal shape is consistent with upper cover or lower cover profile, and described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics and pushes away and pull out assembly.
2. countdown pilot lamp label according to claim 1, it is characterized in that: described upper cover is provided with six projections straight down on long limit and minor face, each projection has square aperture, described lower cover is provided with six pieces of disc of vertical direction, disc be provided with six mate with square aperture outstanding, for fastening upper cover, lower cover.
3. countdown pilot lamp label according to claim 2, is characterized in that: described disc is positioned at below O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549808.0U CN204189313U (en) | 2014-09-24 | 2014-09-24 | Countdown pilot lamp label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549808.0U CN204189313U (en) | 2014-09-24 | 2014-09-24 | Countdown pilot lamp label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189313U true CN204189313U (en) | 2015-03-04 |
Family
ID=52621292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549808.0U Expired - Fee Related CN204189313U (en) | 2014-09-24 | 2014-09-24 | Countdown pilot lamp label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785087A (en) * | 2020-06-17 | 2020-10-16 | 杭州恒领科技有限公司 | Pedestrian collision preventing device based on cooperation of pedestrian and vehicle |
-
2014
- 2014-09-24 CN CN201420549808.0U patent/CN204189313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785087A (en) * | 2020-06-17 | 2020-10-16 | 杭州恒领科技有限公司 | Pedestrian collision preventing device based on cooperation of pedestrian and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |