CN201037976Y - Electric telescoping lock LED display screen - Google Patents
Electric telescoping lock LED display screen Download PDFInfo
- Publication number
- CN201037976Y CN201037976Y CNU200720052325XU CN200720052325U CN201037976Y CN 201037976 Y CN201037976 Y CN 201037976Y CN U200720052325X U CNU200720052325X U CN U200720052325XU CN 200720052325 U CN200720052325 U CN 200720052325U CN 201037976 Y CN201037976 Y CN 201037976Y
- Authority
- CN
- China
- Prior art keywords
- cover
- led
- wiring board
- led display
- arc
- 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
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Abstract
The utility model discloses an LED display for an electric telescopic gate, which can clearly, prominently and fixedly display patterns and characters of trademarks and names of the enterprises etc. in a manner of lighting. Two arc-shaped areas of upper and is formed between at least one ring of circular LEDs positioned on circumference of a circuit board of the display and LED dot-matrix caption or fixed LED font positioned on the center of the circular ring. The upper arc-shaped area and/or the lower arc-shaped area are provided with an LED guide plate. An advertisement displaying cover or shielding cover is arranged on the upper arc-shaped area, and the lower arc-shaped area is provided with the advertisement displaying cover or shielding cover. In order to improve to the lighting brightness of the LEDs positioned on the surface of the circuit board, transparent glasses can be selected and embedded on a surface frame.
Description
Technical field
The utility model relates to the LED display technical field, the LED display that particularly a kind of electric expansion lock is used.
Background technology
The existing LED display that is contained on the electric expansion lock above the fold is made up of base plate, cover frame and dress wiring board within it, at the bottom of the plate of wiring board and the plate face all be welded with the electronic devices and components of LED display circuit, at least one circle round LED is housed around the plate face, the LED dot matrix captions of roll display or the fixedly font of being made up of LED are equipped with in the middle part, this wiring board is contained on the base plate, the cover frame that is provided with coated glass is sleeved on the base plate, becomes the LED display that the electric expansion lock is used.Because the wiring board face is welded with the portions of electronics components and parts, influences visual effect, thus need to block with coated glass, but meanwhile, also influenced the penetrability of the LED on the wiring board face, photometric loss reaches more than 30%.Existing another major defect of above-mentioned LED display is pattern, literal such as the trade mark of enterprise, enterprise name fixedly can not be shown.
Summary of the invention
The purpose of this utility model is to provide a kind of clear display, eye-catching electric expansion lock LED display, and it can fixedly show pattern, literal such as the trade mark of enterprise, enterprise name with luminous form.
The technical solution that the utility model proposed is such: a kind of electric expansion lock LED display, comprise base plate, cover frame and dress wiring board within it, at the bottom of the plate of this wiring board and be welded with the electronic devices and components of LED display circuit on the plate face, at least one circle round LED is housed around the plate face, LED dot matrix captions or LED font are equipped with in the middle part, around the described wiring board face at least one circle round LED with between the LED dot matrix captions of this circle centre or fixed L ED font, be formed with, following two curved intervals, be provided with the LED light guide plate at last curved interval and/or arc lower interval, at last curved interval advertisement is housed and shows cover or block cover, advertisement is housed in the arc lower interval shows cover or block cover.
Described advertisement shows that cover is the arc cover, and this cover bottom is provided with the shirt rim, fixedlys connected with wiring board by screw, and cover has the copy pattern by serigraphy or punching press.Block cover and be the arc cover, this cover bottom is provided with the shirt rim, fixedlys connected with wiring board by screw.Stud with clear glass at the cover frame.
Compared with prior art, the utlity model has following beneficial effect:
(1) because on the wiring board face, all be welded with electronic devices and components in the arc lower district, influenced the visual effect of entire display screen, so the utility model has designed, the arc lower cover, in order to cover in the components and parts that these expose, simultaneously, also can on cover, demonstrate the trade mark of enterprise, patterns such as enterprise name, literal, when adopting the arc cover of making by the transparent PVC thin slice, can print off the copy figure at cover with method for printing screen, on the wiring board face of corresponding below the LED light guide plate is housed, the copy pattern on the cover fixedly can be shown with luminous form.In like manner, when adopting the arc cover of making by coloured PVC thin slice, can stamp out the copy figure at cover, display it by the LED light guide plate with process for stamping.Get final product if be used as to block cover then only need to adopt coloured PVC thin slice to make the arc cover.
(2) because the cover frame studs with clear glass, so the LED luminosity on the wiring board face improves 30% than in the past.Shown copy, the figure of display screen is more clear, eye-catching.
Description of drawings
Fig. 1 is the front view of the electric expansion lock LED display of an embodiment of the utility model.
Fig. 2 is the A-A cut-open view of Fig. 1.
Fig. 3 is that advertisement shown in Figure 1 shows the cover front view.
Fig. 4 is the left view of Fig. 3.
Embodiment
By following embodiment the utility model is further elaborated.
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of electric expansion lock LED display is by base plate 8, cover frame 1 and wiring board 9 are formed, all be welded with the electronic devices and components of LED display circuit at the bottom of the plate face of wiring board 9 and the plate, two circle round LED are housed around the wiring board 9, the middle part horizontal level is equipped with rectangular LED dot matrix 4, arcuate segments is equipped with advertisement and shows cover 3 on formed between round LED 2 and the rectangular LED dot matrix 4 of middle part level, on its corresponding wiring board 4 plate faces LED light guide plate 7 is housed, show the copy figure that covers on 3 covers in order to illuminate the arc advertisement, advertisement shows that cover 3 is the arc cover, make with the transparent PVC thin slice, the cover bottom is provided with shirt rim 3-1, fixedly connected with wiring board 9 with screw, cover has the copy figure by serigraphy.Be equipped with in the arc lower district and block cover 5, it adopts coloured PVC thin slice to make the arc cover, and in order to hide the components and parts on the wiring board face, the shape size shows that with advertisement cover 3 is basic identical.Clear glass 6 is housed, to improve the penetrability of LED in the frame on the cover frame 1.
Claims (4)
1. electric expansion lock LED display, comprise base plate, cover frame and dress wiring board within it, at the bottom of the plate of this wiring board and be welded with the electronic devices and components of LED display circuit on the plate face, at least one circle round LED is housed around the plate face, LED dot matrix captions or LED font are equipped with in the middle part, it is characterized in that: around the described wiring board face at least one circle round LED with between the LED dot matrix captions of this circle centre or fixed L ED font, be formed with, following two curved intervals, be provided with the LED light guide plate at last curved interval and/or arc lower interval, at last curved interval advertisement is housed and shows cover or block cover, advertisement is housed in the arc lower interval shows cover or block cover.
2. electric expansion lock LED display according to claim 1 is characterized in that: described advertisement shows that cover is the arc cover, and this cover bottom is provided with the shirt rim, fixedlys connected with wiring board by screw, and cover has the copy pattern by serigraphy or punching press.
3. electric expansion lock LED display according to claim 1 is characterized in that: the described cover that blocks is the arc cover, and this cover bottom is provided with the shirt rim, fixedlys connected with wiring board by screw.
4. electric expansion lock LED display according to claim 1 is characterized in that: described cover frame studs with clear glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720052325XU CN201037976Y (en) | 2007-05-29 | 2007-05-29 | Electric telescoping lock LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720052325XU CN201037976Y (en) | 2007-05-29 | 2007-05-29 | Electric telescoping lock LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037976Y true CN201037976Y (en) | 2008-03-19 |
Family
ID=39210494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720052325XU Expired - Fee Related CN201037976Y (en) | 2007-05-29 | 2007-05-29 | Electric telescoping lock LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037976Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831853A (en) * | 2011-06-14 | 2012-12-19 | 江苏固德威电源科技有限公司 | LCD screen with combination of segment codes, dot matrixes and silk-screen printings and display method thereof |
| CN104936498A (en) * | 2012-12-24 | 2015-09-23 | 阿塞里克股份有限公司 | Dishwasher with visually improved indiDICATION MEANS |
-
2007
- 2007-05-29 CN CNU200720052325XU patent/CN201037976Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831853A (en) * | 2011-06-14 | 2012-12-19 | 江苏固德威电源科技有限公司 | LCD screen with combination of segment codes, dot matrixes and silk-screen printings and display method thereof |
| CN104936498A (en) * | 2012-12-24 | 2015-09-23 | 阿塞里克股份有限公司 | Dishwasher with visually improved indiDICATION MEANS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100529 |