CN106949919A - LED digital screens and the combined indicating meter of LCD screen - Google Patents
LED digital screens and the combined indicating meter of LCD screen Download PDFInfo
- Publication number
- CN106949919A CN106949919A CN201710247854.3A CN201710247854A CN106949919A CN 106949919 A CN106949919 A CN 106949919A CN 201710247854 A CN201710247854 A CN 201710247854A CN 106949919 A CN106949919 A CN 106949919A
- Authority
- CN
- China
- Prior art keywords
- digital
- lcd screen
- platen bracket
- indicating meter
- led
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
Abstract
The invention discloses a kind of LED digital screens and the combined indicating meter of LCD screen, including digital platen bracket, paste PC panels, PCB, PCB is fixed in digital platen bracket by epoxy resin layer sealing, LCD screen installation slotted eye is provided with the center of digital platen bracket, it is fixed with backlight and LCD liquid crystal displays successively from bottom to top in LCD screen installation slotted eye, on the edge of digital platen bracket provided with equidistantly and camber speed charactron emitting cavity, each section of seven segment digital tubes respectively screens be fixed in speed charactron emitting cavity.The structure setting of the present invention is reasonable, LED digital screens and LCD screen are effectively combined by it, improve the class of instrument, the technical deficiency that LED display does not see Chu under high light (sunshine) can effectively be solved, improve the scope of application and stability in use, stability in use and applicability are improved, practicality is good.
Description
Technical field
The invention belongs to motorcycle, electric motor car, tricycle, automobile instrument panel technical field, and in particular to a kind of LED is digital
Screen and the combined indicating meter of LCD screen.
Background technology
With motorcycle, electric motor car, tricycle, automotive engineering maturation, driving skills art quickly grown, and car instrument is used on car
In the structure of the data such as display oil mass, gear and rotating speed in real time, the car instrument of conventional art is mostly machinery instrument or pure digi-tal
Instrument, easily there are the technical deficiencies such as pointer shake, misregister to machinery instrument in it, so that stability in use and can be influenceed
By property；And digital instrument is higher to waterproof requirement, and easily there is steam when in use in instrument, so that the normal of instrument can be influenceed
It has been shown that, and the price of digital instrument is higher, so applicability and practicality are restricted.
The content of the invention
It is an object of the invention to provide the LED digital screens that a kind of structure setting is reasonable and stability in use is good and LCD screen group
Mould assembly indicating meter.
The technical scheme for realizing the object of the invention is a kind of LED digital screens and the combined indicating meter of LCD screen, including number
Platen bracket, being arranged on the digital screen cradle top surface has patch PC panels, and PCB, institute are provided with the digital platen bracket
State PCB to be fixed in digital platen bracket by epoxy resin layer sealing, LCD is provided with the center of the digital platen bracket
Shield installation slotted eye, backlight and LCD liquid crystal displays are fixed with successively from bottom to top in the LCD screen installation slotted eye, in the number
Speed charactron emitting cavity of the edge provided with equidistant and camber of code platen bracket, each section of seven segment digital tubes blocks respectively
Position is fixed in speed charactron emitting cavity.
Indicator lamp emitting cavity is additionally provided with the feather edge of the digital platen bracket, is provided with the indicator lamp emitting cavity
Indicator lamp.
The digital platen bracket is circular support or ellipse support or square set, and the LCD screen installation slotted eye is length
Square or ellipse.
At least three installation screws are also uniformly provided with the digital platen bracket.
The epoxy resin layer is formed for eight hours after epoxy resin is poured into through 80 degree of temperature drying.
The present invention has positive effect：Rationally, it is effectively by LED digital screens and LCD screen for the structure setting of the present invention
It is combined, not only improves the class of instrument, and can effectively solve LED display and do not see Chu under high light (sunshine)
Technical deficiency,, can be effective while for machinery instrument so as to substantially increase the scope of application and stability in use
The technical problems such as pointer shake, misregister are prevented, so as to substantially increase stability in use and applicability, practicality is good.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail, wherein：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of digital platen bracket in the present invention；
Embodiment
(embodiment 1)
Fig. 1 to Fig. 2 shows a kind of embodiment of the present invention.In the present embodiment, there is LED bulb in emitting cavity,
To that there should be each cavity fat there are one or more LEDs on circuit board, closed while being printed with role indicator on patch PC panels,
The back side is pasted onto on digital platen bracket by two-sided glue.
Fig. 1 is seen to Fig. 2, a kind of LED digital screens and the combined indicating meter of LCD screen, including digital platen bracket 1, it is arranged on
The digital screen cradle top surface has patch PC panels 2, and PCB 3, the PCB are provided with the digital platen bracket
It is fixed on by epoxy resin layer sealing in digital platen bracket, LCD screen installation slotted eye is provided with the center of the digital platen bracket
4, backlight 5 and LCD liquid crystal displays 6 are fixed with successively from bottom to top in the LCD screen installation slotted eye, in the digital platen bracket
Edge provided with equidistantly and camber speed charactron emitting cavity 7, each section of difference screens of seven segment digital tubes 12 consolidate
It is scheduled in speed charactron emitting cavity.Posted in PCB LED (have various encapsulation such as 0402,0603,0805, including
LED bare crystallines, but several encapsulation models of not limited to this), two rows stitch (including multiple rows of, parallel or injustice is had on circuit board
Row, off side, but the arrangement of several stitch of not limited to this), all LEDs, are all drawn by these stitch on circuit board.
The light emitting control of LED on digital screen is driven by external circuit.
Indicator lamp emitting cavity 9 is additionally provided with the feather edge of the digital platen bracket, is set in the indicator lamp emitting cavity
There is indicator lamp.
The digital platen bracket is circular support or ellipse support or square set, and the LCD screen installation slotted eye is length
Square or ellipse.
At least three installation screws 8 are also uniformly provided with the digital platen bracket.
The epoxy resin layer is formed for eight hours after epoxy resin is poured into through 80 degree of temperature drying.
Rationally, LED digital screens and LCD screen are effectively combined the structure setting of the present invention by it, not only improve instrument
The class of table, and can effectively solve LED display and do not see the technical deficiency of Chu under high light (sunshine), so as to carry significantly
The high scope of application and stability in use, while for machinery instrument, can effectively prevent pointer shake, indicate it is inaccurate
The technical problem such as true, so as to substantially increase stability in use and applicability, practicality is good.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious change or variation that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (5)
1. a kind of LED digital screens and the combined indicating meter of LCD screen, it is characterised in that：Including digital platen bracket, it is arranged on described
Digital screen cradle top surface has patch PC panels, and PCB is provided with the digital platen bracket, and the PCB passes through ring
The sealing of oxygen tree lipid layer is fixed in digital platen bracket, LCD screen installation slotted eye is provided with the center of the digital platen bracket, described
It is fixed with backlight and LCD liquid crystal displays in LCD screen installation slotted eye successively from bottom to top, is set on the edge of the digital platen bracket
Have equidistantly and camber speed charactron emitting cavity, each section of seven segment digital tubes respectively screens be fixed on speed charactron
In emitting cavity.
2. LED digital screens according to claim 1 and the combined indicating meter of LCD screen, it is characterised in that：In the number
Indicator lamp emitting cavity is additionally provided with the feather edge of platen bracket, indicator lamp is provided with the indicator lamp emitting cavity.
3. LED digital screens according to claim 2 and the combined indicating meter of LCD screen, it is characterised in that：The digital screen
Support is circular support or ellipse support or square set, and the LCD screen installation slotted eye is rectangle or ellipse.
4. LED digital screens according to claim 3 and the combined indicating meter of LCD screen, it is characterised in that：In the number
At least three installation screws are also uniformly provided with platen bracket.
5. LED digital screens according to claim 4 and the combined indicating meter of LCD screen, it is characterised in that：The asphalt mixtures modified by epoxy resin
Lipid layer is formed for eight hours after epoxy resin is poured into through 80 degree of temperature drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247854.3A CN106949919A (en) | 2017-04-17 | 2017-04-17 | LED digital screens and the combined indicating meter of LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247854.3A CN106949919A (en) | 2017-04-17 | 2017-04-17 | LED digital screens and the combined indicating meter of LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949919A true CN106949919A (en) | 2017-07-14 |
Family
ID=59477167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247854.3A Pending CN106949919A (en) | 2017-04-17 | 2017-04-17 | LED digital screens and the combined indicating meter of LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949919A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308622A (en) * | 2004-04-23 | 2005-11-04 | Nippon Seiki Co Ltd | Display device |
| CN101033987A (en) * | 2006-03-10 | 2007-09-12 | 湛伟洪 | Stepping motor motorcycle indicating instrument controlled by single chip and installing method thereof |
| CN201374160Y (en) * | 2009-03-10 | 2009-12-30 | 温州紫日电气科技有限公司 | Double-screen display panel of converter |
| CN101738223A (en) * | 2008-11-21 | 2010-06-16 | 山东祥和集团股份有限公司 | Gauge pointer and digital combined type LED (light emitting diode) display device special for electric exerciser |
| CN203793517U (en) * | 2014-03-11 | 2014-08-27 | 余欢 | Motorcycle or electric vehicle instrument capable of displaying mileage through LED backlight light emitting pointer |
| CN104149891A (en) * | 2014-03-11 | 2014-11-19 | 余欢 | LED backlight light-emitting pointer and motorcycle electric vehicle instrument system electronically displaying mileage |
| CN206847655U (en) * | 2017-04-17 | 2018-01-05 | 重庆天盛仪表有限公司 | LED digital screens and the combined indicating meter of LCD screen |
-
2017
- 2017-04-17 CN CN201710247854.3A patent/CN106949919A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308622A (en) * | 2004-04-23 | 2005-11-04 | Nippon Seiki Co Ltd | Display device |
| CN101033987A (en) * | 2006-03-10 | 2007-09-12 | 湛伟洪 | Stepping motor motorcycle indicating instrument controlled by single chip and installing method thereof |
| CN101738223A (en) * | 2008-11-21 | 2010-06-16 | 山东祥和集团股份有限公司 | Gauge pointer and digital combined type LED (light emitting diode) display device special for electric exerciser |
| CN201374160Y (en) * | 2009-03-10 | 2009-12-30 | 温州紫日电气科技有限公司 | Double-screen display panel of converter |
| CN203793517U (en) * | 2014-03-11 | 2014-08-27 | 余欢 | Motorcycle or electric vehicle instrument capable of displaying mileage through LED backlight light emitting pointer |
| CN104149891A (en) * | 2014-03-11 | 2014-11-19 | 余欢 | LED backlight light-emitting pointer and motorcycle electric vehicle instrument system electronically displaying mileage |
| CN206847655U (en) * | 2017-04-17 | 2018-01-05 | 重庆天盛仪表有限公司 | LED digital screens and the combined indicating meter of LCD screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200706997A (en) | Backlight unit and liquid crystal display having the same | |
| CN205179151U (en) | Bore hole 3D cell -phone module | |
| JP6153504B2 (en) | Display instrument | |
| CN106784312A (en) | Flexible display screen and its manufacture method, display device | |
| CN105913775A (en) | Novel LED (light-emitting diode) transparent display screen and manufacturing method thereof | |
| CN206847655U (en) | LED digital screens and the combined indicating meter of LCD screen | |
| CN106949919A (en) | LED digital screens and the combined indicating meter of LCD screen | |
| CN101738223B (en) | Gauge pointer and digital combined type LED (light emitting diode) display device special for electric exerciser | |
| CN206690878U (en) | Vehicle and its combined instrument for vehicle | |
| CN102654593A (en) | Color filter, display device and preparation method of color filter | |
| CN207028853U (en) | LED digital screen display instruments | |
| CN107117032A (en) | LED digital screen display instruments | |
| CN203562160U (en) | Rotary display screen | |
| CN204998353U (en) | Motormeter speed of a motor vehicle indicating device | |
| CN202972966U (en) | Back plate of backlight source, backlight source and display device | |
| CN200983081Y (en) | Half circle scale clock | |
| CN209055775U (en) | A kind of section type LCD device | |
| CN207965422U (en) | The terminal of the screen and use of the display screen can be switched with LCM modules/OLED for a kind of electronic ink screen | |
| CN203397630U (en) | Intelligent array dimming film | |
| CN203126654U (en) | Automobile instrument displaying device | |
| WO2011091610A1 (en) | Front light billboard device | |
| CN204998354U (en) | Motormeter display device based on segment encode screen | |
| CN201577544U (en) | Garment with video display device | |
| TWI594218B (en) | A dot matrix and segment code 2 in 1 EPD display screen | |
| CN103325302A (en) | Logo structure and electronic device using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |