CN100373996C - Display device with illuminating effect for output/input terminal - Google Patents
Display device with illuminating effect for output/input terminal Download PDFInfo
- Publication number
- CN100373996C CN100373996C CNB2004100883966A CN200410088396A CN100373996C CN 100373996 C CN100373996 C CN 100373996C CN B2004100883966 A CNB2004100883966 A CN B2004100883966A CN 200410088396 A CN200410088396 A CN 200410088396A CN 100373996 C CN100373996 C CN 100373996C
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- output
- light
- input terminal
- display unit
- illuminating effect
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Abstract
The present invention relates to a display device with the illuminating effect on output and input terminals, which comprises a display panel for displaying images, a back cover of which the opening covers the back side of the display panel towards front and an output and an input units which are arranged at the back side of the back cover, wherein the output and the input units comprise at least the output and the input terminals which are arranged at the back side surface of the back cover; the display device also comprises an illuminating unit which is arranged at the back side surface of the back cover, and the illuminating unit emits light and illuminates the output and the input terminals of the output and the input units. Thus, when the present invention is positioned in the shadow, the light which is emitted by the illuminating unit illuminates the output and the input terminals of the output and the input units so as to enable users to clearly identify the position of the output and the input terminals.
Description
[technical field]
The present invention relates to a kind of display unit, particularly relate to a kind of display unit of output/input terminal tool illuminating effect.
[background technology]
General design as display unit such as LCD TV, plasm TVs, except including the position whole positive place is used for the display floater of show image picture, must locate in addition to install majority overleaf and be used for the output/input terminal of transmission signals, must connect these output/input terminals by holding wire during use, reach the purpose of output and input signal.
Generally speaking, the indoor lighting of installing mostly the position in the ceiling centre, and the putting position of aforementioned display, the position in to be the position in the edge of the interior space and corner etc. be close to metope the place ahead, that is to say, this equipotential is at the output/input terminal at place, the display unit back side, be that the position is in position backlight for lighting, cause the user as transmission line is plugged on during the needing of corresponding output/input terminal, often feel display unit back side light darkness, be difficult to know identification output/input terminal particular location, the relevant sign that terminal color and terminal are other, cause the inconvenience of grafting transmission line, the countermeasure that therefore general user is taked at the grafting transmission line, it all is mobile display device, make the display unit back side by original state parallel with metope, be deflected into and the predetermined angle state of metope tool, allow these output/input terminals obtain more light illumination as far as possible, but this measure is increasing in the area size of display unit, under the situation that thickness more and more approaches, the user purchases the end face degree of depth of the furniture that is used for putting display unit can be less relatively, to save the space, therefore the tolerable display unit degree that moves deflection can diminish relatively, causes more being difficult to mobile display device can obtain preferable light illumination to its output/input terminal state.
[summary of the invention]
The object of the present invention is to provide a kind of display unit that the output/input terminal tool illuminating effect of illumination can be provided set output/input terminal.
The invention provides a kind of display unit of output/input terminal tool illuminating effect, comprise display floater, an opening that is used for show image and cover the back of the body lid that overlays on this display floater rear side frontward, and output/input unit that covers rear side at this back of the body, this output/input unit comprises a plurality of output/input terminals that are installed in this back of the body lid trailing flank, it is characterized in that: this output/input unit also includes the hollow positioning seat of a projection at this back of the body lid trailing flank, reach a circuit board that is fixed in this positioning seat, this output/input terminal exposes this positioning seat.This display unit also comprises a lighting unit, and this lighting unit is mounted in this back of the body lid trailing flank, and sends the output/input terminal of bright light exposure at this output/input unit.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: this positioning seat has one and extends up and down and cover inclined wall in a certain angle with this back of the body, this circuit board be spaced and parallel be fixed on this inclined wall front side, this output/input terminal is to reveal to stretch out this inclined wall.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: this lighting unit comprises that majority is fixed on the light-emitting component on this circuit board, this light-emitting component is that respectively the position and has most loopholes that appear for the light correspondence of these light-emitting components respectively on this positioning seat by this output/input terminal.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: this lighting unit comprises and is fixed on this circuit board and reveals a light-permeable leaded light bar that stretches out this positioning seat, and most light-emitting components that can send light, the light of this light-emitting component is to appear this positioning seat via this leaded light bar.
The display unit of described output/input terminal tool illuminating effect is characterized in that: the leaded light bar of this lighting unit also have one along its length direction extend and opening towards the chase of this circuit board, this light-emitting component is to hold to stretch in this chase.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: this lighting unit is to be fixed on by this output/input unit, and comprise that one is fixed on the circuit board of this back of the body lid rear side, and most light-emitting components that are fixed on this circuit board trailing flank, this light-emitting component is luminous to be shone in this output/input terminal.
The display unit of described output/input terminal tool illuminating effect is characterized in that: also comprise the light-permeable dial plate of a fixed bit at this lighting unit rear.
The display unit of described output/input terminal tool illuminating effect is characterized in that: this dial plate has most corresponding sign symbols that indicate this output/input terminal that are used for respectively.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: this lighting unit includes a fixed mount, that is assembled in this back of the body lid trailing flank and is installed in circuit board on this fixed mount, and most be installed on this circuit board and toward the light-emitting components of this output/input terminal irradiation.
The display unit of described output/input terminal tool illuminating effect, it is characterized in that: the fixed mount of this lighting unit has the side plate at left and right interval, reach a substrate that is engaged on up and down between this two side plates end, this circuit board is that secured in parallel is on the substrate trailing flank of this fixed mount with extending.
The display unit of described output/input terminal tool illuminating effect is characterized in that: this light-emitting component of this lighting unit is two opposing faces that are separately fixed at this circuit board.
The display unit of described output/input terminal tool illuminating effect is characterized in that: this lighting unit also comprises a diffuser plate, and this diffuser plate is that the position is in the side of this light-emitting component towards this output/input terminal.
The display unit of described output/input terminal tool illuminating effect is characterized in that: the diffuser plate of this lighting unit has the hemispherical prominent grain of most diffuse glows in the side back to this light-emitting component.
The display unit of output/input terminal tool illuminating effect of the present invention comprises: display floater, an opening that is used for show image covers the back of the body lid that overlays on this display floater rear side frontward, and an output/input unit that covers rear side at this back of the body.This output/input unit comprises at least one output/input terminal that is installed in this back of the body lid trailing flank.It is characterized in that: this display unit also comprises a lighting unit that is used to provide illumination, and this lighting unit is mounted in this back of the body lid trailing flank, and is radiated at the output/input terminal of this output/input unit with sending light.Whereby,, send the output/input terminal of bright light exposure, can allow the user know identification output/input terminal position in this output/input unit through this lighting unit when in the light shady place.
[description of drawings]
Be elaborated below in conjunction with the display unit of drawings and Examples to output/input terminal tool illuminating effect of the present invention:
Fig. 1 is the face upwarding stereogram of the embodiment of display unit of the present invention;
Amplification profile is looked up in the part of Fig. 2 Fig. 1;
Fig. 3 is that one first lighting unit of this embodiment is installed in the sectional perspective enlargement decomposition on the output/input unit;
One second lighting unit of this embodiment of Fig. 4 and the three-dimensional enlargement decomposition of a display panel;
Fig. 5 is the end view of the 3rd lighting unit of this embodiment.
[embodiment]
As Fig. 1 and shown in Figure 2, the embodiment of display unit of the present invention comprises: a display floater 2, an opening cover frontward 3, the output/input units 4, of back of the body lid that overlay on these display floater 2 rear sides at these back of the body lid 3 rear sides be installed in first lighting unit 5 in this output/input unit 4, one second lighting unit 6 in these output/input unit 4 left sides, one at these output/input unit 4 upper left the 3rd lighting units 7, and one cover the dial plate 8 that overlays on this second lighting unit 6.Be generally and make whole display unit have preferable aesthetic property, protective effect is provided, and make things convenient for the configuration of related setting button, can be in addition overlay on this back of the body lid 3 and the back side on every side with a plastic cement outer cover (figure does not show) lid.
This display floater 2 is to be used for show image, can be general display panels, Plasmia indicating panel etc., but not as limit.
This back of the body lid 3 is to be opening flat box-like body forward, can be made by sheet metal
By Fig. 1,2,3 as seen, this output/input unit 4 comprises that a projection is fixed on circuit board 42 this positioning seat 41 at the hollow positioning seat 41, of this back of the body lid 3 trailing flanks, and mostly is arranged above and below into two and arranges and be fixed on this circuit board 42 and wear the output/input terminal 43 that exposes this positioning seat 41.This positioning seat 41 has one and extends up and down and be the inclined wall 411 of predetermined angle with this back of the body lid 3, and offers the circular loopholes 412 that majority is arranged above and below into two rows on this inclined wall 411, and the rectangular loophole 413 of extension up and down.This circuit board 42 is to omit tool compartment of terrain secured in parallel in these inclined wall 411 front sides.When these output/input terminals 43 are fixed on this circuit board 42, be to reveal to stretch out this inclined wall 411, and these output/input terminals 43 position of exposing inclined wall 411, be that a side of 3 is covered in corresponding respectively one to one position near the back of the body at these loopholes 412.
This first lighting unit 5 is mounted on the circuit board 42 of this output/input unit 4, and includes a leaded light bar 51 that extends up and down, and most light-emitting component 52 that is fixed on the circuit board 42 with being arranged above and below into three rows.
This leaded light bar 51 is made by light transmissive material, is the edge that is fixed on this circuit board 42 adjacent back lid 3, and the corresponding rectangular loophole 413 that stretches out this inclined wall 411 that reveals.The development length of this leaded light bar 51 slightly is longer than the spread length of these output/input terminals 43, and have one along its length direction extend and opening towards the chase 511 of circuit board 42.
These light-emitting components 52 are to adopt light-emitting diode in the present embodiment, but not as limit, wherein two row's light-emitting components 52 are one to one corresponding to these loopholes 412 of this inclined wall 411, and can appear light from these loopholes 412 respectively when shinny.Another row's light-emitting component 52 is to stretch in the chase 511 of this leaded light bar 51 corresponding the appearance, and can appear light via these leaded light bar 51 guidings when shinny.Owing to the spread length of leaded light bar 51 length, and be adjacent to these output/input terminals 43 sides greater than these output/input terminals 43, but so these output/input terminals 43 of large-area light effective lighting that appear.
The illuminating effect that is provided by this first lighting unit 5 as can be known, no matter its each light-emitting component 52 appears the whole large tracts of land light of arranging via this leaded light bar 51, or via these circular loopholes 412 one to one from each output/input terminal 43 other lights that appear, in the corner of darkness, can both effectively provide illumination to these output/input terminals 43, very convenient in each output/input terminal 43 position of user's identification.
By Fig. 1,2,4 figure as seen, this second lighting unit 6 includes a circuit board 61 that is fixed on these back of the body lid 3 rear sides, and majority is fixed on this circuit board 61 and luminous backward light-emitting component 62.
This dial plate 8 be fixed bit at these second lighting unit, 6 rears, can adopt light-transmitting materials to make, and have majority be arranged above and below into two row sign symbols 81.These indicate symbols 81 be corresponding respectively position at these light-emitting component 62 rears, and be used for indicating respectively one to one the linkage functions of aforementioned two row's output/input terminals 43.Because these indicate symbol 81 is that the difference position is at these light-emitting component 62 rears, when these light-emitting components 62 send light, except appearing light from dial plate 8, meeting throws light on these output/input terminals 43, also can borrow the irradiation of light and know that showing these indicates symbol 81, allow the user respectively indicate symbol 81, conveniently find the output/input terminal 43 that will connect via comparison.
What deserves to be mentioned is, since second lighting unit 6 be the position at this positioning seat 41 near hang plate 411 next doors that are used for passing for these output/input terminals 43, add that this hang plate 411 is not to be provided with second illumination, 6 dial plate 8 isoplanars, but with the past rear-inclined of its side away from dial plate 8, after making that the light of these light-emitting components 62 appears from dial plate 8, these lead-out terminals 43 more effectively can throw light on, therefore in the corner of darkness, can effectively provide illumination equally to these output/input terminals 43, be beneficial to each output/input terminal 43 position of user's identification, and the clear sign symbol 81 of seeing each output/input terminal 43 function of the corresponding sign of institute on the dial plate 8.
Shown in Fig. 1,2,5, the 3rd lighting unit 7 includes a fixed mount 71, that is assembled in this back of the body lid 3 trailing flanks and is installed in circuit board 72 on this fixed mount 71 and most light- emitting components 73,74 that are installed on this circuit board 72.
This fixed mount 71 is fixed on the position on this back of the body lid 3, be the position directly over aforementioned dial plate 8, and have the side plate 711 at left and right interval and a substrate 712 that is engaged on up and down between these two side plates, 711 ends with extending.This substrate 712 is to cover 3 with minimum angle of inclination near this back of the body from top to bottom, that is to say that substrate 712 root edges slightly cover 3 near the back of the body than apical margin, and the heeling condition of substrate 712 only clearly discloses in Fig. 5.
This circuit board 72 is to be fixed on abreast on substrate 712 trailing flanks of this fixed mount 71, so circuit board 72 also is that slightly inclined covers 3 near the back of the body from top to bottom.
These light-emitting components the 73, the 74th can be separately fixed at 72 liang of opposing faces of this circuit board with down sending light.In the design, because circuit board 72 is that slightly inclined covers 3 near the back of the body from top to bottom, so these light- emitting component 73,74 lights that sent, just can be more concentratedly towards direction irradiation near backboard 3, and can shine this dial plate 8 and these output/input terminals 43 more efficiently, and when wherein the light-emitting component 73 of the most close these output/input terminals 43 was fixed on this circuit board 72, more towards the right beat one predetermined angular, and the past lower right of these output/input terminals 43 of pointing to was to projecting light.
For the light that makes these light- emitting components 73,74 these output/input terminals 43 and these dial plates 8 of diffused illumination more equably, the 3rd lighting unit 7 also can include a diffuser plate 75 in the design, borrow these diffuser plate 75 gap digits in the side of these light- emitting components 73,74 towards these output/input terminals 43 and dial plate 8, and diffuser plate 75 is back to a side of light- emitting component 73,74, have most hemispherical outstanding prominent grains 751, the light that light- emitting component 73,74 is sent spreads more equably through these prominent grains 751 thoroughly and shines in these output/input terminals 43 and dial plate 8.
Aforementioned first, second, the 3rd lighting unit 5,6,7 provide the running of illumination, can utilize the button (figure does not show) that is preset in the positive place of display unit to control, for example control these lighting units 5 by pushing button, 6, reply off-position again after 7 energising a period of times, so just, can be via lighting unit 5 in conduction time, 6,7 send light these output/input terminals 43 that throw light on, certainly allow these lighting units 5 in the time of also can setting for the first time pressing keys, 6,7 continue energising provides illumination, controls these lighting units 5 for the second time during pressing keys, 6,7 outages.
Be to be that example explains in the present embodiment to be provided with first, second, third lighting unit 5,6,7 simultaneously, as long as but be provided with wherein arbitrary lighting unit in the enforcement, just can allow these output/input terminals 43 obtain illumination, to make things convenient for these output/input terminal 43 positions of user's identification.
In addition, except the light of these light-emitting components 62 that can borrow second lighting unit 6 appears this dial plate 8 and clearly shows these and indicate symbols 81, also the bright light exposure that can be appeared via the leaded light bar 51 of the 3rd lighting unit 7 or first lighting unit 5 makes things convenient for the user to check and respectively indicates symbol 81 on dial plate 8.
Take a broad view of above-mentioned, the setting of arbitrary lighting unit of display unit of the present invention, all can allow these output/input terminals 43 of this output/input unit 4 obtain illumination, if 43 of these input terminals are at the light shady place, also can know the relevant sign on identification output/input terminal 43 particular locations and output/input terminal 43 sides, use for the display unit of large tracts of land size has excellent convenience, so very practical really and progressive.
Claims (13)
1. the display unit of an output/input terminal tool illuminating effect, comprise a display floater that is used for show image, one opening covers the back of the body lid that overlays on this display floater rear side frontward, and output/input unit that covers rear side at this back of the body, this output/input unit comprises a plurality of output/input terminals that are installed in this back of the body lid trailing flank, it is characterized in that: this output/input unit also comprises the hollow positioning seat of a projection at this back of the body lid trailing flank, reach a circuit board that is fixed in this positioning seat, described output/input terminal exposes this positioning seat, this display unit also comprises a lighting unit, this lighting unit is mounted in this back of the body lid trailing flank, and sends the output/input terminal of bright light exposure at this output/input unit.
2. the display unit of output/input terminal tool illuminating effect according to claim 1, it is characterized in that: this positioning seat has one and extends up and down and cover inclined wall in a certain angle with this back of the body, this circuit board be spaced and parallel be fixed on this inclined wall front side, this output/input terminal is to reveal to stretch out this inclined wall.
3. the display unit of output/input terminal tool illuminating effect as claimed in claim 1 or 2, it is characterized in that: this lighting unit comprises that majority is fixed on the light-emitting component on this circuit board, this light-emitting component is that respectively the position and has most loopholes that appear for the light correspondence of these light-emitting components respectively on this positioning seat by this output/input terminal.
4. the display unit of output/input terminal tool illuminating effect as claimed in claim 1 or 2, it is characterized in that: this lighting unit comprises and is fixed on this circuit board and reveals a light-permeable leaded light bar that stretches out this positioning seat, and most light-emitting components that can send light, the light of this light-emitting component is to appear this positioning seat via this leaded light bar.
5. as the display unit of output/input terminal tool illuminating effect as described in the claim 4, it is characterized in that: the leaded light bar of this lighting unit also have one along its length direction extend and opening towards the chase of this circuit board, this light-emitting component is to hold to stretch in this chase.
6. the display unit of output/input terminal tool illuminating effect as claimed in claim 1 or 2, it is characterized in that: this lighting unit is to be fixed on by this output/input unit, and comprise that one is fixed on the circuit board of this back of the body lid rear side, and most light-emitting components that are fixed on this circuit board trailing flank, this light-emitting component is luminous to be shone in this output/input terminal.
7. as the display unit of output/input terminal tool illuminating effect as described in the claim 6, it is characterized in that: also comprise the light-permeable dial plate of a fixed bit at this lighting unit rear.
8. as the display unit of output/input terminal tool illuminating effect as described in the claim 7, it is characterized in that: this dial plate has most corresponding sign symbols that indicate this output/input terminal that are used for respectively.
9. the display unit of output/input terminal tool illuminating effect as claimed in claim 1 or 2, it is characterized in that: this lighting unit includes a fixed mount, that is assembled in this back of the body lid trailing flank and is installed in circuit board on this fixed mount, and most be installed on this circuit board and toward the light-emitting components of this output/input terminal irradiation.
10. as the display unit of output/input terminal tool illuminating effect as described in the claim 9, it is characterized in that: the fixed mount of this lighting unit has the side plate at left and right interval, reach a substrate that is engaged on up and down between this two side plates end, this circuit board is that secured in parallel is on the substrate trailing flank of this fixed mount with extending.
11. as the display unit of output/input terminal tool illuminating effect as described in the claim 10, it is characterized in that: this light-emitting component of this lighting unit is two opposing faces that are separately fixed at this circuit board.
12. as the display unit of output/input terminal tool illuminating effect as described in the claim 9, it is characterized in that: this lighting unit also comprises a diffuser plate, this diffuser plate is that the position is in the side of this light-emitting component towards this output/input terminal.
13. the display unit as output/input terminal tool illuminating effect as described in the claim 12 is characterized in that: the diffuser plate of this lighting unit has the hemispherical prominent grain of most diffuse glows in the side back to this light-emitting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100883966A CN100373996C (en) | 2004-11-04 | 2004-11-04 | Display device with illuminating effect for output/input terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100883966A CN100373996C (en) | 2004-11-04 | 2004-11-04 | Display device with illuminating effect for output/input terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1770968A CN1770968A (en) | 2006-05-10 |
| CN100373996C true CN100373996C (en) | 2008-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100883966A Expired - Fee Related CN100373996C (en) | 2004-11-04 | 2004-11-04 | Display device with illuminating effect for output/input terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100373996C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040422B (en) * | 2018-01-05 | 2019-09-27 | 深圳市合利来科技有限公司 | A kind of fine definition PCB circuit board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670245A (en) * | 1970-03-05 | 1972-06-13 | Hewlett Packard Co | Logic clip |
| CN2037101U (en) * | 1988-10-19 | 1989-05-03 | 俞林生 | Luminous switch |
| CN1370955A (en) * | 2001-02-27 | 2002-09-25 | 蒋亮健 | Regulation mark display for microwave oven |
| CN2620916Y (en) * | 2003-04-15 | 2004-06-16 | 瑞轩科技股份有限公司 | Extending structure of display |
| US20040160316A1 (en) * | 2003-02-04 | 2004-08-19 | Mr. Robert J. Trent, Spiral Technologies Limited | Automatic siren silencing device for false alarms |
-
2004
- 2004-11-04 CN CNB2004100883966A patent/CN100373996C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670245A (en) * | 1970-03-05 | 1972-06-13 | Hewlett Packard Co | Logic clip |
| CN2037101U (en) * | 1988-10-19 | 1989-05-03 | 俞林生 | Luminous switch |
| CN1370955A (en) * | 2001-02-27 | 2002-09-25 | 蒋亮健 | Regulation mark display for microwave oven |
| US20040160316A1 (en) * | 2003-02-04 | 2004-08-19 | Mr. Robert J. Trent, Spiral Technologies Limited | Automatic siren silencing device for false alarms |
| CN2620916Y (en) * | 2003-04-15 | 2004-06-16 | 瑞轩科技股份有限公司 | Extending structure of display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1770968A (en) | 2006-05-10 |
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