CN202306192U

CN202306192U - Light-emitting diode (LED) electronic clock with three-dimensional time display

Info

Publication number: CN202306192U
Application number: CN2011204151638U
Authority: CN
Inventors: 冯启祥
Original assignee: SHENZHEN TIANXINGTAI PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: SHENZHEN TIANXINGTAI PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date: 2011-10-27
Filing date: 2011-10-27
Publication date: 2012-07-04
Anticipated expiration: 2021-10-27

Abstract

A light-emitting diode (LED) electronic clock with three-dimensional time display comprises an LED display unit (10) and an LED clock and control unit (20) and is characterized in that the LED display unit (10) comprises a plurality of point light sources (11) formed by an LED lighting tube and displaying time in digital mode and a three-dimensional display assembly (12) converting the plurality of LED point light sources (11) into face light sources, the clock and control unit (20) controls the plurality of LED point light sources (11) to light and display time digit, light emitted by the plurality of LED point light sources are converted into even face light sources through the three-dimensional display assembly (12), and the time digit can be displayed in visible three-dimensional mode in 180-degree range. The LED electronic clock can effectively increase visible range of displayed time and enables time display to be more attractive in appearance and decorative.

Description

LED electronic clock with three-dimensional time showing

[technical field]

The utility model relates to the LED electronic clock, particularly relates to a kind of can the time number demonstration with three-dimensional form, makes people in 180 degree scopes, all can see the LED electronic clock with three-dimensional time showing of time.

[background technology]

Clock is that people know and timing tool commonly used.Traditional pointer mechanical watch is replaced by the accurate electronic clock of timing gradually.Know that as people electronic clock is to show the time with digital form, and display mode is that liquid crystal display or LED display show; No matter be that liquid crystal display or LED display show; It is the plane and shows that promptly the time numeral is to be presented on the plane of LCDs or LED display, though this type plane display mode can satisfy the basic display requirement of clock; But, make that its visual angle is limited owing to be that the plane shows.When departing from clock front certain angle, just can't be clear that the time, when being offset to when spending, be difficult to the time of seeing clearly especially near 180.In addition, this traditional display mode is because of the numeral of display plane only, thereby lacks aesthetic feeling and ornamental.

[summary of the invention]

The utility model is intended to address the above problem, and provide a kind of can be three-dimensional form show the time, and can effectively increase show and the visual range of time make time showing have more aesthetic feeling and ornamental LED electronic clock with three-dimensional time showing.

For realizing above-mentioned purpose; The utility model provides a kind of LED electronic clock with three-dimensional time showing; This LED electronic clock comprises led display unit, LED clock and control module; It is characterized in that said led display unit comprises with number and shows pointolite that a plurality of LED luminotrons of time form and will said a plurality of LED pointolites convert the stereo display assembly of area source to that said clock and control module are controlled a plurality of LED point light source light-emittings and shown the times numbers; And the light that a plurality of LED pointolites send converts uniform area light source to through the stereo display assembly, and the time number is shown with three-dimensional form visual in 180 degree scopes.

This LED electronic clock also comprises housing, bearing, pcb board and guidance panel, and wherein, said led display unit, LED clock and control module are located on the said pcb board, and pcb board then is located on the bearing, and bearing is located in the housing, and guidance panel is located at case top.

The stereo display assembly comprises display body front panel, time stereo display body, time display plate and optical diffusion film; Wherein, Time stereo display body is fixed on the display body front panel, and optical diffusion film is located between time stereo display body and the time display plate, and time display plate is located at the front side of pcb board.

The stereo display assembly also can comprise display body front panel and time stereo display body, and said time stereo display body is fixed on the display body front panel.

A plurality of LED pointolites are located on the pcb board, and said display body front panel, time display plate, optical diffusion film and pcb board are fixed as one, and are located on the said bearing.

When time stereo display body comprises the demonstration that three transparent materials process, branch, second the three-dimensional light penetrating object of 8 fonts and one 2 font light penetrating objects when showing.

The three-dimensional light penetrating object of 8 fonts is spliced by 7 printing opacity plates, 7 printing opacity plates by last, right, following, left, in order form seven stroke a, b, c, d, e, f, the g of 8 words, the combination of different strokes forms digital 0～9 respectively.

The display body front panel is provided with and the three-dimensional light penetrating object of said 8 fonts and corresponding the one 8 font through hole of 2 font light penetrating objects and the one 2 font through hole; Three-dimensional light penetrating object of said 8 fonts and 2 font light penetrating objects embed in said the one 8 font through hole and the one 2 font through hole; The front side of three-dimensional light penetrating object of 8 fonts and 2 font light penetrating objects protrudes from the front surface of display body front panel, is provided with a plurality of joint pins in the posterior edges of display body front panel.

Time display plate is provided with and the three-dimensional light penetrating object of said 8 fonts and corresponding the 28 font through hole of 2 font light penetrating objects and the 22 font through hole; Each is corresponding with the LED luminotron of at least one LED pointolite of its rear side for 8 words of said the 28 font through hole and each stroke of 2 words of the 22 font through hole, makes the light of LED pointolite shown by time display plate.

Said optical diffusion film is the film that is evenly spread by the made light that plastic material and light diffusing agent are mixed and made into.

Housing is docked with bonnet by transparent front shroud and forms.

The contribution of the utility model is that traditional display mode that it has broken through electronic clock makes it to have more sense of the times.The utility model shows time figure in being shown on the LED display especially with three-dimensional form, thereby makes the demonstration of electronic clock have more aesthetic feeling and ornamental.The utility model has also increased the visual range of electronic clock greatly, with time of electronic clock only can positive or slightly off normal put and see, increase in 180 degree scopes and all can see, thereby have more practicality.

[description of drawings]

Fig. 1 is the one-piece construction disassembled schematic perspective view of the utility model.

Fig. 2 is the stereo display modular construction schematic perspective view of the utility model.

Fig. 3 is the upward view of Fig. 2.

Fig. 4 is the time stereo display body structure schematic perspective view of the utility model.

Fig. 5 is the LED clock unit and the control unit circuit schematic diagram of the utility model.

[embodiment]

The following example is further explanation and the explanation to the utility model, and the utility model is not constituted any limitation.

Consult Fig. 1, the LED electronic clock with three-dimensional time showing of the utility model comprises led display unit 10, LED clock and control module 20, housing 30, bearing 40, pcb board 50 and guidance panel 60.

Among Fig. 1, this electronic clock is provided with housing 30, and this housing comprises front shroud 31 and bonnet 32, and front shroud 31 is processed by transparent organic glass or transparent plastic.The inboard proximal edge of bonnet 32 is provided with a plurality of screw hole columns 321, and bonnet 32 is through these screw hole column 321 usefulness screws and 31 involutory connections of front shroud.In housing 30 by preceding to after led display unit 10, pcb board 50 and bearing 40 are housed respectively, guidance panel 60 is contained in housing 30 tops, which is provided with a plurality of function buttons 61, comprises time set key, time adjustment key, alarm clock setting key etc.Guidance panel 60 bottoms are provided with function button wiring board 62.Said pcb board 50 is the electronic clock circuit mainboard, which is provided with LED clock and control module 20 and LED pointolite 11.Said LED clock and control module 20 can be any known LED clock circuit and control circuit.In the embodiment shown in fig. 5, this LED clock and control module 20 comprise SCB560 cake core U1, and it contains LED clock circuit and control circuit, are regulated by its a plurality of LED luminotrons and clock of controlling the display part of clock.Chip U1 is connected with button wiring board 62 and a plurality of LED pointolite 11 respectively, and is digital to control a plurality of 11 luminous demonstration times of LED pointolite.Among Fig. 5, SW1～SW6 is a function button, is used for time setting or adjustment.Power supply is the 120V direct supply.

The main points of the utility model are that said led display unit 10 comprises a plurality of pointolites 11 and stereo display assembly 12, and said a plurality of LED pointolites 11 are made up of a plurality of LED luminotrons, are used for showing the time with digital form.12 of stereo display assemblies are used for converting the light that a plurality of LED pointolites 11 send to uniform area light source, and the time number is shown with three-dimensional form visual in 180 degree scopes.

Particularly, like Fig. 1～shown in Figure 4, said stereo display assembly 12 comprises display body front panel 121, time stereo display body 122, time display plate 123 and optical diffusion film 124.Among Fig. 1, time stereo display body 122 is fixed on the display body front panel 121, and optical diffusion film 124 is located between time stereo display body 122 and the time display plate 123, and time display plate 123 is located at the front side of pcb board 50.

In another embodiment of the utility model, said stereo display assembly 12 also can comprise display body front panel 121 and time stereo display body 122.Like Fig. 1, directly time stereo display body 122 is fixed on the display body front panel 121, also have effect same.

More specifically; As shown in Figure 4, said time stereo display body 122 comprises that the three-dimensional light penetrating object 1221 of three 8 fonts and one 2 font

light penetrating object

1222,8 fonts solid light penetrating object 1221 and 2 font light penetrating objects 1222 process by transparent PC material; Be used for the time figure that time display plate 123 shows is shown with three-dimensional form; What it showed can be 24 hours system time or 12 hours system time, is 24 hours system time in the present embodiment, wherein; 2 font light penetrating objects 1222 be used to show 24 hours systems the time, three 8 three-dimensional light penetrating objects 1221 of font be used to show 24 hours systems the time, branch, second.Among Fig. 4; The printing opacity plate 12211 that the three-dimensional light penetrating object 1221 of said 8 fonts is processed by 7 blocks of PC materials is spliced; 7 printing opacity plates 12211 by last, right, following, left, in order form seven stroke a, b, c, d, e, f, the g of 8 words; Wherein represent the printing opacity plate of stroke a, g, d to be horizontally set, represent the printing opacity plate of stroke b, c, e, f to be vertical setting, the combination of different strokes forms numeral 0～9 respectively.The printing opacity plate 12211 that said 2 font light penetrating objects 1222 are processed by 6 blocks of PC materials is spliced, 6 printing opacity plates 12211 by last, right, following, left, in order form six stroke a, b, c, d, e, the g of 2 words.

Like Fig. 1, shown in Figure 2; Said display body front panel 121 is lighttight plastic plate; It is corresponding with three-dimensional light penetrating object 1221 of said 8 fonts and 2 font light penetrating objects 1222 respectively with one the 1 font through hole 1212 to which is provided with three the 1 font through holes 1211 and 1212, three the 1 font through holes 1211 of one the 1 font through hole.Three-dimensional light penetrating object 1221 of said 8 fonts and 2 font light penetrating objects 1222 embed in said the one 8 font through hole 1211 and the one 2 font through hole 1212; Like Fig. 2; The front side of three-dimensional light penetrating object 1221 of this 8 font and 2 font light penetrating objects 1222 protrudes from the front surface of display body front panel 121, and it is digital to form the three-dimensional time.Like Fig. 1, Fig. 2, be provided with a plurality of joint pins 1213 in the posterior edges of display body front panel 121, be used for being connected with pcb board 50.

As shown in Figure 1; Said time display plate 123 is the time showing device that lighttight plastics or plastic material are processed; Which is provided with and three-dimensional light penetrating object 1221 of said 8 fonts and 2 font light penetrating objects, 1222 corresponding the 28 font through hole 1231 and the 22 font through holes 1232, light warp the 28 font through hole 1231 and the 1232 even transmissions of the 22 font through hole that are used to make the LED luminotron of LED pointolite 11 to send are gone out.8 words of said the 28 font through hole 1231 are corresponding with the LED luminotron of a LED pointolite 11 of its rear side with each stroke of 2 words of the 22 font through hole 1232.Like Fig. 1; A plurality of LED luminotrons are housed on pcb board 50; They are positioned at the rear side of the 28 font through hole 1231 and the 22 font through hole 1232; Each stroke corresponding to 2 words of 8 words of the 28 font through hole 1231 and the 22 font through hole 1232 all is provided with a LED luminotron, two or more LED luminotrons also can be set, so that increase the brightness of light.The light of LED pointolite 11 can see through the diffuse reflection effect directional transmissions of 2 words of 8 words and the 22 font through hole 1232 of said the 28 font through hole 1231 and come out.

Among Fig. 1, said optical diffusion film 124 is a plastic film, and it covers on the front side of time display plate 123.In the present embodiment, optical diffusion film 124 is films of being processed by the PC material that has added light diffusing agent, and the light that its pot life display board 123 transmits evenly diffuses into area source.

Like Fig. 2, shown in Figure 3, said display body front panel 121 is fixed with pcb board 50 usefulness screws through its joint pin 1213, and time display plate 123, optical diffusion film 124 are fixed in the centre, and the fixture after will fixing again is contained on the said bearing 40.

The principle of work of the utility model such as Fig. 1, Fig. 2 and shown in Figure 5; A plurality of LED luminotrons are separately positioned on the rear side of each stroke of the three-dimensional light penetrating object 1221 of 8 fonts and the 2 font light penetrating objects 1222 of time display plate 123; Control signal through the generation of the chip U1 among Fig. 5; In different time, light the LED (1A...4A of diverse location; 1B...4B; 1C...4C; 1D...4D; 1E...4E; 1F...4F; 1G...4G), come the demonstration time in that different ad-hoc locations are luminous with it.LED (the 1A...4A of diverse location; 1B...4B; 1C...4C; 1D...4D; 1E...4E; 1F...4F; 1G...4G) formation pointolite 11; LED pointolite 11 is used for the luminous demonstration of clock; Space length through time display plate 123 comes out the light directional transmissions of LED pointolite 11, and through optical diffusion film 124, is split into area source to the even diffusion of the pointolite that shows; Finally demonstrate the three-dimensional digital time through time stereo display body 122, institute shows even no bright spot of number time.Time stereo display body 122 can not have tangible aberration vision with the color of 8 fonts that showing under the state that does not show the time.

Referring to Fig. 5, as the demonstration time be 9: 38, then among the LED of first " 8 " character segment, 1A, 1B, 1C, 1D, 1E, 1F, 7 LED such as 1G are all not luminous; LED 2A, 2B, 2C, 2D, 2F, the 2G of second " 8 " character segment are luminous, form " 9 " word; 3A, 3B, 3C, 3D, 3G among the LED of the 3rd " 8 " character segment are luminous, form " 3 " word; 4A, 4B, 4C, 4D, 4E, 4F, 4G among the LED of the 4th " 8 " character segment are full-luminous, form " 8 " word.See be exactly " 9:38 " through time display plate 123 on directly perceived, but luminance nonuniformity again through optical diffusion film 124, just forms the time showing of uniform " 9:38 ".This time all can be seen in 180 degree scopes.

Although the utility model is disclosed through above embodiment; But the protection domain of the utility model is not limited thereto; Do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the utility model.

Claims

1. the LED electronic clock that has three-dimensional time showing; Comprise led display unit (10), LED clock and control module (20); It is characterized in that; Said led display unit (10) comprises the stereo display assembly (12) that converts area source with the pointolite (11) of a plurality of LED luminotrons formation of number demonstration time with said a plurality of LED pointolites (11) to; Luminous demonstration time of said clock and control module (20) a plurality of LED pointolites of control (11) is digital, and the light that a plurality of LED pointolite (11) sends converts uniform area light source to through stereo display assembly (12), and the time number is shown with three-dimensional form visual in 180 degree scopes.

2. the LED electronic clock with three-dimensional time showing as claimed in claim 1; It is characterized in that this LED electronic clock also comprises housing (30), bearing (40), pcb board (50) and guidance panel (60), wherein; Said led display unit (10), LED clock and control module (20) are located on the said pcb board (50); Pcb board (50) then is located on the bearing (40), and bearing (40) is located in the housing (30), and guidance panel (60) is located at housing (30) top.

3. the LED electronic clock with three-dimensional time showing as claimed in claim 2; It is characterized in that; Said stereo display assembly (12) comprises display body front panel (121), time stereo display body (122), time display plate (123) and optical diffusion film (124), and wherein, time stereo display body (122) is fixed on the display body front panel (121); Optical diffusion film (124) is located between time stereo display body (122) and the time display plate (123), and time display plate (123) is located at the front side of pcb board (50).

4. the LED electronic clock with three-dimensional time showing as claimed in claim 2; It is characterized in that; Said stereo display assembly (12) comprises display body front panel (121) and time stereo display body (122), and said time stereo display body (122) is fixed on the display body front panel (121).

5. the LED electronic clock with three-dimensional time showing as claimed in claim 3; It is characterized in that; Said a plurality of LED pointolites (11) are located on the pcb board (50); Said display body front panel (121), time display plate (123), optical diffusion film (124) and pcb board (50) are fixed as one, and are located on the said bearing (40).

6. like claim 3 or 4 described LED electronic clocks with three-dimensional time showing; It is characterized in that, when said time stereo display body (122) comprises the demonstration that three transparent materials process, branch, second the 2 font light penetrating objects (1222) of the three-dimensional light penetrating object (1221) of 8 fonts during with a demonstration.

7. the LED electronic clock with three-dimensional time showing as claimed in claim 6; It is characterized in that; The three-dimensional light penetrating objects of said 8 fonts (1221) are spliced by 7 printing opacity plates (12211); 7 printing opacity plates (12211) by last, right, following, left, in order form seven stroke a, b, c, d, e, f, the g of 8 words, the combination of different strokes forms numeral 0～9 respectively.

8. like claim 3 or 4 described LED electronic clocks with three-dimensional time showing; It is characterized in that; Said display body front panel (121) is provided with and the three-dimensional light penetrating object (1221) of said 8 fonts and corresponding the one 8 font through hole (1211) of 2 font light penetrating objects (1222) and the one 2 font through hole (1212); Three-dimensional light penetrating object (1221) of said 8 fonts and 2 font light penetrating objects (1222) embed in said the one 8 font through hole (1211) and the one 2 font through hole (1212); The front side of three-dimensional light penetrating object (1221) of 8 fonts and 2 font light penetrating objects (1222) protrudes from the front surface of display body front panel (121), is provided with a plurality of joint pins (1213) in the posterior edges of display body front panel (121).

9. the LED electronic clock with three-dimensional time showing as claimed in claim 3; It is characterized in that; Said time display plate (123) is provided with and the three-dimensional light penetrating object (1221) of said 8 fonts and corresponding the 28 font through hole (1231) of 2 font light penetrating objects (1222) and the 22 font through hole (1232); Each is corresponding with the LED luminotron of at least one LED pointolite (11) of its rear side for 8 words of said the 28 font through hole (1231) and each stroke of 2 words of the 22 font through hole (1232), makes the light of LED pointolite (11) shown by time display plate (123).

10. the LED electronic clock with three-dimensional time showing as claimed in claim 3 is characterized in that, said optical diffusion film (124) is the film that is evenly spread by the made light that plastic material and light diffusing agent are mixed and made into.

11. the LED electronic clock with three-dimensional time showing as claimed in claim 2 is characterized in that, said housing (30) is docked with bonnet (32) by transparent front shroud (31) and forms.