CN201184564Y - Backlight module - Google Patents
Backlight module Download PDFInfo
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- CN201184564Y CN201184564Y CNU2008200577818U CN200820057781U CN201184564Y CN 201184564 Y CN201184564 Y CN 201184564Y CN U2008200577818 U CNU2008200577818 U CN U2008200577818U CN 200820057781 U CN200820057781 U CN 200820057781U CN 201184564 Y CN201184564 Y CN 201184564Y
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- 230000000977 initiatory effect Effects 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 238000009792 diffusion process Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a backlight module, include: at least one luminous source, at least one lamp source line, a frame and a wire rod mounting. The wire rod mounting sets up on gluing the limit wall of frame, is formed with a spiral helicine first draw-in groove on the wire rod mounting, and first draw-in groove includes: a first inlet, a second inlet and a containing groove. The first inlet is located at the starting end of the first clamping groove, the second inlet is located in the middle of the first clamping groove, the direction of the second inlet is opposite to that of the first inlet, the second inlet is used for changing the clamping and withdrawing path of the lamp source wire, and the width of the first inlet and the width of the second inlet are both smaller than the diameter of the lamp source wire. The lamp cord is pressed into the first clamping groove from the first inlet from bottom to top and then pressed into the containing groove from the second inlet from top to bottom, so that a circuitous rotating path is formed, and the wire can be effectively fixed.
Description
[technical field]
The utility model relates to a kind of module backlight, particularly improves the module backlight of wire fixed structure relevant for a kind of tool.
[background technology]
Please refer to shown in Figure 1ly, existing module 9 backlight is mainly assembled by light emitting source 90 (for example, cold cathode fluorescent lamp pipe, hot-cathode fluorescent light tube), reflecting plate 91, LGP 92, blooming piece 93 (for example, diffusion sheet, prismatic lens) and glue frame 94 etc.After the light that is sent by light emitting source 90 enters LGP 92; scatter by LGP 92 and form comparatively uniform surface light source; reflecting plate 91 is in order to increase the service efficiency of light, and blooming piece 93 is in order to improve the light-source brightness and the uniformity, and glue frame 94 is used for fixing and protects these members.
When light emitting source 90 was assembled on the existing module 9 backlight, an end of lamp source line 900 (as shown in Figure 4) was to be connected on the light emitting source 90 in the mode of welding, and the other end then passes outside the module 9 backlight, so that be coupled to outside power supply.But; when the lamp source line 900 on being connected to light emitting source 90 passes to module backlight 9 outsides; lamp source line 900 takes place in regular meeting fixes the reason line problem that is difficult for and is entangled with easily; so need a wire fixed structure be set at the leading-out terminal place of module 9 backlight usually; in order to fixed light source line 900; help coupling of lamp source line 900 and external device (ED) on the one hand, help on the other hand lamp source line 900 is positioned module backlight 9 inside.
Please refer to the stereochemical structure decomposing schematic representation of Fig. 2 to the module 9 existing backlight with wire fixed structure shown in Figure 5, only draw out a glue frame 94 among the figure, one LGP 92, one lamp tube cover 95, one fluorescent tube 90 and two lamp source lines 900, the outer side surface of wherein one side wall 940 of glue frame 94 is provided with a wire rod fixture 96, as shown in Figure 3, should include two horizontal arms 960 by existing wire rod fixture 96,961 and two vertical arms 962,963, and horizontal arm 960,961 with vertical arm 962,963 surround a semienclosed rectangle accepting hole 964, and the top of accepting hole 964 forms a draw-in groove 965.In fact, draw-in groove 965 is formed at the gap between two horizontal arms 960,961.As shown in Figure 5, lamp source line 900 is to extend to wire rod fixture 96 places from two opposite ends of fluorescent tube 90, and the draw-in groove 965 via wire rod fixture 96 snaps in to accepting hole 964 again, in this way fixed light source line 900.But, fixing wire rod by semienclosed rectangle accepting hole 964 and draw-in groove 965 structures, its fixed effect is not very good.At first, wire rod is easy to escape from draw-in groove, and if want to solve the problem of escape, can only dwindle the size of draw-in groove 965, but this will cause wire rod assembling and maintenance to be difficult for, even may cause wire rod to break skin in the process of assembling or dismounting, and then it is bad to have made the proof voltage of wire rod.Therefore, the wire fixed structure of this existing module 9 backlight remains to be improved.
Please refer to another wire fixed structure of existing module backlight shown in Figure 6, wire rod fixture 80 wherein is to be arranged on the glue edge wall 81 of glue frame 8, this existing wire rod fixture 80 includes three vertical arms 82,83,84, be a line and arrange setting, be followed successively by first vertical arm 82, second vertical arm 83 and the 3rd vertical arm 84 from left to right.The first vertical arm 82 is provided with a projection 820, the three vertical arms 84 and also is provided with a projection 840 on a side of the second vertical arm 83 towards a side of the second vertical arm 83.Form one first accepting groove 85 between first, second vertical arm 82,83, form one second accepting groove 86 between second, third vertical arm 83,84, above-mentioned protruding 820,840 lay respectively at the top of first, second accepting groove 85,86, thereby make first, second accepting groove 85,86 top opening separately form draw-in groove 87,88, a fixed light source line 89 in this way.But the wire rod fixed form of wire rod fixture 80 can not reach effective fixation because when lamp source line 89 when external force is pullled, lamp source line 89 very easily break away from the projection constraint and jump out from draw-in groove 87,88, cause lamp source line 89 to fix.In other words, the wire rod fixed form of this wire rod fixture 80 has equally as above-mentioned existing wire rod fixture 96 existing defectives, i.e. the easy escape of wire rod, even when assembling or dismounting, also might cause wire rod to break skin.Therefore, the wire fixed structure of this existing module backlight also remains to be improved.
Therefore, be necessary to provide a kind of module backlight, have the wire rod fixed form, to overcome the defective that exists in the prior art.
[summary of the invention]
Main purpose of the present utility model is to provide a kind of module backlight, and its glue frame is provided with a wire rod fixture, can be safely and effectively fixedly wire rod, protection wire rod crust, thereby guarantee the assembling quality of this module backlight.
Other purpose of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.
In order to achieve the above object or other purpose, the utility model adopts following technical scheme: a kind of module backlight includes: at least one light emitting source, a glue frame and a wire rod fixture.Light emitting source has at least one lamp source line that self-emitting light source is extended.The glue frame is in order to the carrying light emitting source, and the glue frame has at least one Jiao Kuangbianbi.The wire rod fixture is arranged on the Jiao Kuangbianbi, and the wire rod fixture comprises a draw-in groove, and in order to accommodate lamp source line, draw-in groove includes: one first inlet, an accepting groove and one second inlet.First inlet is positioned at the initiating terminal of draw-in groove, and lamp source line enters draw-in groove along a first direction by first inlet, and the width of first inlet is less than the diameter of lamp source line.Accepting groove is positioned at the end of draw-in groove, and the Breadth Maximum of accepting groove is not less than the diameter of lamp source line, in order to accommodate lamp source line.Second inlet is positioned at the centre of draw-in groove, makes the lamp source line by first inlet, enters the mouth by second along the second direction in contrast to this first direction, enter in the accepting groove of draw-in groove, and the width of second inlet is less than the diameter of lamp source line.
According to an embodiment of the present utility model, the wire rod fixture more includes: a support column, a top-hung arm and an end cantilever.Support column is arranged on the Jiao Kuangbianbi, has a top and a bottom.Extend on the top of top-hung arm self-supporting post, is arc-shaped bend, and has the top-hung arm free terminal towards second direction.Extend the bottom of cantilever self-supporting post, the end, is arc-shaped bend, relative with the top-hung arm, and have the end cantilever free terminal towards first direction.Distance between top-hung arm free terminal and support column is greater than the distance between end cantilever free terminal and support column.Enclose between top-hung arm, end cantilever and support column and form this draw-in groove, and form first inlet between top-hung arm free terminal and end cantilever free terminal, and form this second inlet between end cantilever free terminal and support column.
Compared to prior art, the wire rod fixture of the module backlight of the utility model one embodiment has first, second draw-in groove, first, second draw-in groove of this wire rod fixture is a shape in the shape of a spiral, its first inlet is opposite with the direction of second inlet, can change snapping in and exit path of wire rod, and the width of first, second inlet is all less than gauge or diameter of wire, so effectively fixed light source line.The lamp source line of the utility model one embodiment snap in and exit path is the rotate path that is circuitous shape, can prevent the wire rod escape.Since the wire fixed structure of the utility model one embodiment can be safely and effectively fixedly wire rod, protection wire rod crust, thereby guarantee the assembling quality of module backlight.
[description of drawings]
Fig. 1 is the cross-sectional view of existing module backlight.
Fig. 2 is the stereochemical structure decomposing schematic representation of existing module backlight, and wherein the glue frame is provided with existing wire fixed structure.
Fig. 3 is the enlarged diagram of the part adhesive frame structure of the existing module backlight shown in Fig. 2.
Fig. 4 is the combining structure schematic diagram of the existing module backlight shown in Fig. 2.
Fig. 5 is the part-structure enlarged diagram of the existing module backlight shown in Fig. 4.
Fig. 6 is the planar structure schematic diagram of another wire rod fixture of existing module backlight.
Fig. 7 is the stereochemical structure decomposing schematic representation of the module backlight of the utility model one preferred embodiment.
Fig. 8 is the enlarged diagram of the part adhesive frame structure shown in Fig. 7.
Fig. 9 is the planar structure schematic diagram of the wire rod fixture shown in Fig. 8.
Figure 10 is the snapping in and the exit path schematic diagram of wire rod assembling of the utility model one preferred embodiment.
[specific embodiment]
The explanation of following each embodiment is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustration the utility model.The direction term that the utility model is mentioned, for example " on ", D score, " preceding ", " back ", " left side ", " right side " etc., only be direction with reference to annexed drawings.Therefore, the direction term of use is to be used for explanation, but not is used for limiting the utility model.
Please refer to the preferred embodiment of Fig. 7 to the utility model module 1 backlight shown in Figure 10, module backlight 1 in the present embodiment includes: at least one light emitting source 10, two lamp source lines 11,12, a reflector 20, a LGP 30, at least one blooming piece 40, a reflector plate 50, one are in order to carrying the glue frame 60 of these optical elements, and a wire rod fixture 70.Light emitting source 10 can be any light source that can launch suitable light, and in a preferred embodiment of the present utility model, light emitting source 10 is a cold cathode fluorescent spot, and lamp source line 11,12 two side ends of self-emitting light source 10 respectively extends, and stretches out outside the glue frame 60.
In preferred embodiment of the present utility model, glue frame 60 is a rectangle framework, it is to placement with level in general use situation, and as shown in Figure 7, glue frame 60 is to be connected to each other and to be constituted by four glue edge walls 61,62,63,64, enclose between the limit wall 61,62,63,64 and form a receiving space 65, for other member of ccontaining carrying module 1 backlight in it.Wire rod fixture 70 is arranged at least one of glue edge wall 61,62,63,64, for example the limit wall 61 shown in Fig. 7.Wire rod fixture 70 can be arranged at any suitable position along limit wall 61, the end of close limit wall 64 as shown in Figure 7, but not as limit.In addition, wire rod fixture 70 preferably is positioned on the outer surface of limit wall 61, manages the line operation to help the operator from glue frame 60 outsides.
Please refer to Fig. 8 and shown in Figure 9, wire rod fixture 70 includes a support column 71, is fixed on the limit wall 61, and extends perpendicular to limit wall 61 haply, has relative first end (top) and second end (bottom).The top of self-supporting post 71 laterally extends at least one top-hung arm 72, and the bottom of support column 71 also laterally extends cantilever of at least one end 74, and is relative with top-hung arm 72 and separate.But according to a preferred embodiment of the present utility model, on the top of support column 71 transversely and opposite direction is extended the first top-hung arm 72 and the second top-hung arm 73 respectively, this two top- hung arm 72,73 can the symmetric mode setting, but this is not to implement essential feature of the present utility model.In addition, with respect to first and second top- hung arm 72,73, first and second end cantilever 74,75 is extended to two sides respectively in the bottom of self-supporting post 71.Therefore, in Fig. 8 and the utility model one preferred embodiment shown in Figure 9, the first top-hung arm 72 and the second top-hung arm 73 top of self-supporting post 71 respectively extend towards a side of support column 71 and with respect to the opposite side symmetry of this side, first end cantilever 74 and second end cantilever 75 then bottom of difference self-supporting post 71 extend towards this side of support column 71 and with respect to the opposite side symmetry of this side, and relative with first and second top- hung arm 72,73.
First and second top- hung arm 72,73 that extend towards both sides on the top of self-supporting post 71 has a free terminal 720,730 respectively, and free terminal the 720, the 730th is bent downwardly and is the trip shape, preferably is circular-arc bending.First and second end cantilever 74,75 that extend towards both sides the bottom of self-supporting post 71 also has a free terminal 740,750 respectively, and free terminal 740,750 is bent upwards and is the trip shape, similarly preferably is circular-arc bending.First end cantilever 74 and the first top-hung arm 72 are separated, therefore between these two cantilevers 74,72, can form one first draw-in grooves 76 jointly with support column 71, also promptly first draw-in groove 76 is to be enclosed by the first top-hung arm 72, first end cantilever 74 and support column 71 to form, in order to fixed light source line 11.Similarly, also enclose between the second top-hung arm 73, second end cantilever 75 and the support column 71 and form one second draw-in groove 77, in order to fixed light source line 12.
In the present embodiment, the distance of 71 of the free terminal 720,730 of first and second top- hung arm 72,73 and support columns is the distance greater than 71 of the free terminal 740,750 of first, second end cantilever 74,75 and support columns.Therefore, in other words, the free terminal the 720, the 730th of first, second top- hung arm 72,73 is away from support column 71, and the free terminal 740,750 of first, second end cantilever 74,75 then is close to support column 71.The free terminal of each top- hung arm 72,73 all is to be circular-arc to be bent downwardly in addition, the free terminal of its relative end cantilever 74,75 then is bent upwards, therefore the two is crooked in opposite directions, and the free terminal the 720, the 730th of the first or second top- hung arm 72,73, a little less than the end 740,750 of first or second end cantilever 74,75.Because in the present embodiment, first, second top- hung arm 72,73 structures are identical and be symmetrical arranged, and first, second end cantilever 74,75 also is that structure is identical and be symmetrical arranged, so second draw-in groove 77 is identical and symmetrical with the overall structure of first draw-in groove 76, please refer to shown in Figure 9.Below will only do detailed description, then not give repeated description for second draw-in groove 77 at the structure of first draw-in groove 76.
Please refer to Fig. 9 and shown in Figure 10, because the free terminal of the first top-hung arm 72 and first end cantilever 74 is to be arc-shaped bend, therefore are shapes in the shape of a spiral by the first top-hung arm 72, first end cantilever 74 and first draw-in groove 76 that forms that support column 71 centers on, can accommodate effectively, even fix lamp source line 11.First draw-in groove 76 of spiral extension includes one first inlet, 760,1 second inlet, 761 and one accepting groove 762.First inlet 760 is positioned at the initiating terminal of first draw-in groove 76, gap by 740 of the ends that is bent upwards of reclinate terminal 720 and first end cantilever 74 of the first top-hung arm 72 is constituted, and because in the present embodiment, between the first top-hung arm, 72 free terminals 720 and the support column 71 along the distance of a third direction be greater than between first end cantilever, 74 free terminals 720 and the support column 71 along the distance of this third direction, therefore with respect to support column 71, reclinate free terminal 720 is away from the free terminal 740 that is bent upwards, so formed between the two first inlet 760 is open down.At this, third direction is perpendicular to the direction of first direction.Under this kind structure, lamp source line 11 enters in first draw-in groove 76 from first inlet 760 along first direction, and in the present embodiment, lamp source line 11 enters in first draw-in groove 76 along direction from bottom to top.The width a (being the distance between free terminal 720 and 740) of first inlet 760 is less than the diameter of lamp source line 11, in other words, the distance that the free terminal 720 of the first top-hung arm 72 and the free terminal of first end cantilever 74 are 740 is less than the diameter of lamp source line 11, in order to prevent lamp source line 11 escapes.
Accepting groove 762 is positioned at the end of first draw-in groove 76, is formed between first end cantilever 74 and the support column 71, in order to accommodate lamp source line 11.The greatest width dimension c of accepting groove 762 is not less than the diameter of lamp source line 11.In other words, the ultimate range of 71 of first end cantilever 74 and support columns is not less than the diameter of lamp source line 11.
Summing up above structure can learn, first inlet 760 is provided with second inlet 761 downwards and then is provided with up, when lamp source line 11 enters first inlet 760 from bottom to top along first direction after, along first draw-in groove 76 towards second inlet 761 when moving, promptly can pass second inlet 761 from top to bottom, enter to again in the accepting groove 762 along second direction.
From the description of above embodiment as can be known, first and second top-hung arm the 72, the 73rd is circular-arc bending, and its free terminal the 720, the 730th, towards second direction, and first, second end cantilever 74,75 also is the bending that is circular-arc, and its free terminal the 740, the 750th, towards first direction.Free terminal 740,750 height along first direction of first and second top- hung arm 72,73 are the free terminals 740,750 that are lower than first, second end cantilever 74,75.In other words, be to be lower than between the bottom surface of bottom of the free terminal 740,750 of first and second end cantilever 74,75 and support column 71 along the distance of first direction or height d therebetween between the bottom surface of the bottom of the free terminal 720,730 of first and second top- hung arm 72,73 and support column 71 along the distance of first direction or height e therebetween.
Snapping in and exit path of first inlet, 760, second inlet 761 and accepting groove 762 common formation lamp source lines 11.As shown in Figure 10, snap in and exit path L is the spiral rotate path that is circuitous shape.
Please refer to Fig. 9 and shown in Figure 10, above-mentioned first draw-in groove 76 also includes a link slot 763, and in order to being communicated with first inlet, 760 and second inlet 761, and link slot 763 is to see through second to enter the mouth and 761 be connected with accepting groove 762.In the present embodiment, the inner surface that the link slot 763 of first draw-in groove 76 and the cell wall of accepting groove 762 all have smooth curved is to avoid damaging the wire rod crust.
Please refer to Fig. 8 to shown in Figure 10, first inlet 760 of first draw-in groove 76 is formed between the free terminal 740 of the free terminal 720 of the first top-hung arm 72 and first end cantilever 74, and second inlet 761 of first draw-in groove 76 is formed between the free terminal 740 and support column 71 of first end cantilever 74, and the accepting groove 762 of first draw-in groove 76 is to be enclosed with support column 71 by first end cantilever 74 to form.In the present embodiment,, thereby make the inlet 760 of winning, can further guarantee effectively fixedly wire rod of first draw-in groove 76 so approximately a little less than second inlet 761 because the free terminal 720 of the first top-hung arm 72 is the free terminals 740 that are lower than first end cantilever 74.
When lamp source line 11 self-emitting light sources lead to corresponding edge 61 places of glue frame 60, pass outside the extended glue frame 60 of wire rod fixture 70.When lamp source line 11 desired to pass wire rod fixture 70, at first, lamp source line 11 will be pressed into the link slot 763 of first draw-in groove 76 from first inlet 760 from bottom to top.Then, in link slot 763 translation one segment distance and arrive second the inlet 761 places.At last, lamp source line 11 will be pressed into the accepting groove 762 from second inlet 761 from top to bottom.When dismounting, lamp source line 11 upwards to be mentioned the constraint that makes its disengaging second inlet 761, could in accepting groove 762, take out, also will turn to the below then through link slot 763, and spur the constraint that makes its disengaging first inlet 760 downwards, could be completely with its taking-up.
Can draw from the assembling and the unloading process of above-mentioned lamp source line 11, the lamp source line 11 of the utility model one embodiment snap in and exit path L is the rotate path that is circuitous shape.Therefore, in assembling process, the mounting direction of lamp source line 11 can rotate, and being gone into to change by initial upwards group becomes downward group and go into, and can prevent the wire rod escape like this.In other words, when lamp source line 11 is contained in the accepting groove 762, generally be that the upwards phenomenon of escape can take place, but because of the diameter of second inlet, 761 width less than lamp source line 11, so can tentatively prevent lamp source line 11 escape in accepting groove 762, and even so, even lamp source line 11 overcomes second inlet 761 the constraint in accepting groove 762 escape, it also is difficult to further change its direction of motion and then captures 760 the constraint of first inlet downwards, only there is manpower deliberately to do, could success escape in spiral helicine first draw-in groove 76.Therefore, the module backlight 1 of the utility model one embodiment can prevent the wire rod escape fully.
Claims (14)
1. module backlight includes: at least one light emitting source, a glue frame and a wire rod fixture, and wherein light emitting source has at least one lamp source line that extends from this light emitting source; This glue frame is in order to carry this light emitting source, and this glue frame has at least one Jiao Kuangbianbi; And this wire rod fixture is arranged on this Jiao Kuangbianbi, and this wire rod fixture comprises a draw-in groove, in order to accommodate this lamp source line; It is characterized in that: this draw-in groove includes one first inlet, an accepting groove and one second inlet, this first inlet is positioned at the initiating terminal of this draw-in groove, this lamp source line is to enter this draw-in groove along a first direction by this first inlet, and the width of this first inlet is less than the diameter of this lamp source line; This accepting groove is positioned at the end of this draw-in groove, and the Breadth Maximum of this accepting groove is not less than the diameter of this lamp source line, in order to accommodate this lamp source line; And this second inlet is positioned at the centre of this draw-in groove, make lamp source line by this first inlet, after by this second inlet, along the accepting groove that enters this draw-in groove in contrast to a second direction of this first direction, and the width of this second inlet is less than the diameter of this lamp source line.
2. module backlight as claimed in claim 1 is characterized in that: this wire rod fixture more includes: a support column, a top-hung arm and an end cantilever, and wherein this support column is arranged on this Jiao Kuangbianbi, has a top and a bottom; This top-hung arm is to extend from the top of this support column, is arc-shaped bend, has the top-hung arm free terminal towards this second direction; This end cantilever is to extend from the bottom of this support column, is arc-shaped bend, and is relative with this top-hung arm, has the end cantilever free terminal towards this first direction; Wherein, distance between this top-hung arm free terminal and this support column is greater than the distance between this end cantilever free terminal and this support column, and this top-hung arm, this end cantilever and this support column enclose and form this draw-in groove, and form this first inlet between this top-hung arm free terminal and this end cantilever free terminal, and should end cantilever free terminal with this support column between form this and second enter the mouth.
3. module backlight as claimed in claim 2 is characterized in that: this top-hung arm free terminal is to be lower than the height of this end cantilever free terminal at a distance of this bottom surface of this bottom of this support column along the height of this first direction at a distance of the bottom surface of this bottom of this support column.
4. module backlight as claimed in claim 2 is characterized in that: this accepting groove of this draw-in groove is to be enclosed by this end cantilever and this support column to form.
5. module backlight as claimed in claim 1 is characterized in that: this draw-in groove includes a link slot, is communicated with this first inlet and this second inlet, and is connected with this accepting groove through this second inlet.
6. module backlight as claimed in claim 1 is characterized in that: this draw-in groove is shape in the shape of a spiral.
7. module backlight includes: at least one light emitting source, a glue frame and a wire rod fixture, and wherein this light emitting source has the two lamp source lines that extend from this light emitting source; This glue frame is in order to carry this light emitting source, and this glue frame has at least one Jiao Kuangbianbi; And this wire rod fixture is arranged on this Jiao Kuangbianbi, it is characterized in that: this wire rod fixture comprises one first draw-in groove and one second draw-in groove, form an accepting groove respectively, in order to accommodate these lamp source lines, wherein this wire rod fixture more includes: a support column, one first top-hung arm, one second top-hung arm, one first end cantilever and one second end cantilever, wherein this support column is arranged on this Jiao Kuangbianbi, has a top and a bottom; This first top-hung arm and this second top-hung arm are respectively from the top of this support column, extend towards a side of this support column and with respect to the opposite side of this side, this first top-hung arm and this second top-hung arm all are arc-shaped bend and have a top-hung arm free terminal towards a second direction separately; This first end cantilever and this second end cantilever are respectively from the bottom of this support column, extend towards this side of this support column and with respect to the opposite side of this side, and it is relative with this first top-hung arm and this second top-hung arm respectively, this first end cantilever and this second end cantilever all are arc-shaped bend and have a end cantilever free terminal towards a first direction separately, and this first direction is in contrast to this second direction; Wherein, this first and second top-hung arm free terminal separately and the distance between this support column respectively separately and the distance between this support column greater than this first and second end cantilever free terminal, and this first top-hung arm, this first end cantilever and this support column enclose and form this first draw-in groove, and this second top-hung arm, this second end cantilever and this support column enclose and form this second draw-in groove.
8. module backlight as claimed in claim 7, it is characterized in that: this end cantilever free terminal of this top-hung arm free terminal of this first top-hung arm and this first end cantilever forms one first inlet of this first draw-in groove, this end cantilever free terminal of this top-hung arm free terminal of this second top-hung arm and this second end cantilever forms one first inlet of this second draw-in groove, this end cantilever free terminal of this first end cantilever and this support column form one second inlet of this first draw-in groove, this end cantilever free terminal of this second end cantilever and this support column form one second inlet of this second draw-in groove, and this accepting groove of this first draw-in groove and second draw-in groove is enclosed with this support column separately by this first end cantilever and this second end cantilever respectively and forms.
9. module backlight as claimed in claim 7, it is characterized in that: this first draw-in groove and this second draw-in groove include a link slot separately, these link slots are communicated with this first inlet and this second inlet of this first draw-in groove and this second draw-in groove respectively, and this second inlet that sees through this first draw-in groove and this second draw-in groove respectively is connected with this accepting groove of this first draw-in groove and this second draw-in groove.
10. module backlight includes: at least one light emitting source, a glue frame and a wire rod fixture, and wherein this light emitting source has at least one lamp source line that extends from this light emitting source; This glue frame is in order to carry this light emitting source, and this glue frame has at least one Jiao Kuangbianbi; And this wire rod fixture is arranged on this Jiao Kuangbianbi; It is characterized in that: this wire rod fixture comprises: a support column, an end cantilever and a top-hung arm, and wherein this support column is arranged on this Jiao Kuangbianbi, has a top and a bottom; This end cantilever is to extend from this bottom of this support column, is arc-shaped bend, has the end cantilever free terminal towards a first direction; This top-hung arm is to extend from this top of this support column, is arc-shaped bend, and is relative with this end cantilever, have the top-hung arm free terminal towards a second direction, and this second direction is in contrast to this first direction; Wherein, this top-hung arm, this end cantilever and this support column enclose and form a draw-in groove, in order to accommodate this lamp source line, and between this top-hung arm free terminal and this support column along the distance of a third direction be greater than between this end cantilever free terminal and this support column along the distance of this third direction, and this third direction is perpendicular to this first direction.
11. module backlight as claimed in claim 10 is characterized in that: the distance between this top-hung arm free terminal and this end cantilever free terminal is less than the diameter of this lamp source line.
12. module backlight as claimed in claim 10 is characterized in that: the distance between this end cantilever free terminal and this support column is less than this diameter of this lamp source line.
13. module backlight as claimed in claim 10 is characterized in that: the ultimate range between this end cantilever and this support column is not less than this diameter of this lamp source line.
14. module backlight as claimed in claim 10 is characterized in that: this top-hung arm free terminal is lower than the height of this end cantilever free terminal at a distance of this bottom surface of this bottom of this support column along the height of this first direction at a distance of the bottom surface of this bottom of this support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200577818U CN201184564Y (en) | 2008-04-25 | 2008-04-25 | Backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200577818U CN201184564Y (en) | 2008-04-25 | 2008-04-25 | Backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184564Y true CN201184564Y (en) | 2009-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200577818U Expired - Fee Related CN201184564Y (en) | 2008-04-25 | 2008-04-25 | Backlight module |
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| Country | Link |
|---|---|
| CN (1) | CN201184564Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421785A (en) * | 2013-08-21 | 2015-03-18 | 堤维西交通工业股份有限公司 | Light emitting diode (LED) lamp and line integration device |
| CN110082962A (en) * | 2019-05-30 | 2019-08-02 | 伟志光电（深圳）有限公司 | A kind of side entrance back module that structure is lightening |
-
2008
- 2008-04-25 CN CNU2008200577818U patent/CN201184564Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421785A (en) * | 2013-08-21 | 2015-03-18 | 堤维西交通工业股份有限公司 | Light emitting diode (LED) lamp and line integration device |
| CN110082962A (en) * | 2019-05-30 | 2019-08-02 | 伟志光电（深圳）有限公司 | A kind of side entrance back module that structure is lightening |
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| 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: 20090121 |