CN104122691A - Screw-free display device - Google Patents
Screw-free display device Download PDFInfo
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- CN104122691A CN104122691A CN201310147386.4A CN201310147386A CN104122691A CN 104122691 A CN104122691 A CN 104122691A CN 201310147386 A CN201310147386 A CN 201310147386A CN 104122691 A CN104122691 A CN 104122691A
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- fastener
- keeper
- fore shell
- back cover
- display device
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- 238000010276 construction Methods 0.000 claims description 32
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- 230000007423 decrease Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a screw-free display device which comprises a front casing (10), a display module (15), a supporting structure (17) and a rear casing (21). The front casing is provided with a hollow portion, an inner edge and an outer edge, wherein the inner edge surrounds and is adjacent to the hollow portion, and the outer edge is away from the hollow portion. The front casing is provided with a first fastener which is located on the inner edge. The display module is provided with a display face (16), wherein the first fastener is clamped on the edge of the display module, and the display face corresponds to the hollow portion. The supporting structure is provided with a second fastener and a substrate (19), wherein the substrate is electrically connected with the display module. The front casing is further provided with a third fastener located between the outer edge and the inner edge, and the second fastener is fastened with the third fastener. The rear casing is provided with a fourth fastener, the front casing is further provided with a fifth fastener located on the outer edge, the fourth fastener is fastened with the fifth fastener, and the front casing is connected with the rear casing.
Description
Technical field
The present invention relates to a kind of display device; A kind of display device without screw particularly.
Background technology
Existing liquid crystal indicator, its primary clustering includes the parts such as fore shell, back cover, display module, supporting construction, substrate, loudspeaker and wireless transport module, fore shell and back cover can form to group the shell of display device, and form accommodation space, display module is fixed on fore shell, on substrate, be provided with panel driving module and power module and see through electrical property of flat cable and be connected to display module, substrate is fixed in supporting construction, supporting construction is fixed on fore shell and its again between display module and back cover, and loudspeaker is also arranged in accommodation space.
The subject matter of prior art is, shell, back cover, display module, supporting construction, substrate, loudspeaker or wireless transport module before no matter above-mentioned, all need to design corresponding screw and nut seat, and it is sealed so that fixing above-mentioned each parts to utilize corresponding screw to carry out.In assembling process, need first sequentially each to be treated to the screw on assembling parts aligns with nut seat, and lock one by one screw and fix.As above-mentioned assembling process, both expended a large amount of man-hours, also need a large amount of manpowers just can deal with assembling required, in addition, lock the excessive material damage that easily causes of strength, product fraction defective increases; Lock that strength is too small may be caused looseningly, do not make complete machine assembling closely sealed and need heavy industry, cause production cost high.
Summary of the invention
In view of this, object of the present invention, proposing a kind of simple and easy display device that cheaply and not needs to use again screw closure, to simplifying assembling process, promotes the convenience of assembling, to can reduce work hours and the expending of manpower, reduces production costs.
For achieving the above object, the present invention proposes a kind of display device without screw, comprises fore shell, display module, supporting construction and back cover.Fore shell has hollow bulb, inner edge and outer rim, inner ring around and adjoin this hollow bulb, outer rim is away from hollow bulb.Fore shell has the first fastener, and the first fastener is positioned at inner edge.Display module has display surface, and wherein the edge of the first fastener engaging display module and display surface system are corresponding to hollow bulb setting.Supporting construction has the second fastener and is provided with substrate, and electrical property of substrate connects display module.Fore shell also has the 3rd fastener, and the 3rd fastener is between outer rim and inner edge, and the second fastener and the 3rd fastener engage with each other.Back cover has the 4th fastener, and fore shell also has the 5th fastener, and the 5th fastener is positioned at outer rim, and the 4th fastener and the 5th fastener engage with each other, and fore shell connects back cover.
In a kind of exemplary embodiment, one of them of the 3rd fastener and the second fastener is snap fit, and wherein another is draw-in groove; One of them of described the 5th fastener and the 4th fastener is snap fit, and wherein another is draw-in groove.
In a kind of exemplary embodiment, fore shell also has the first keeper and the first flexible member, described supporting construction also has the second keeper, one of them of the first keeper and the second keeper is reference column, wherein another is pilot hole, the first keeper and the second keeper be fit location each other, and supporting construction is supported in one end of the first flexible member.
In a kind of exemplary embodiment, fore shell also has the 3rd keeper, the 3rd keeper is positioned at outer rim, described back cover also has the 4th keeper, and one of them of the 3rd keeper and the 4th keeper is location-plate, and wherein another is locating slot, the thickness system of location-plate successively decreases towards the free-ended direction of location-plate, the width system of locating slot increases progressively towards the direction of locating slot opening, and in correspondence with each other, the 3rd keeper and the 4th keeper plug together location each other for described thickness and width.
In a kind of exemplary embodiment, display device further comprises side shell, and side shell has the 6th fastener, and fore shell and back cover are respectively provided with the 7th fastener, and the 6th fastener and the 7th fastener engage with each other, and side shell is connected between fore shell and back cover.
In a kind of exemplary embodiment, side shell has the 5th keeper, and back cover has the 6th keeper, and one of them of the 5th keeper and the 6th keeper is reference column, and wherein another is pilot hole, and the 5th keeper and the 6th keeper be fit location each other.
In a kind of exemplary embodiment, display device further comprises wireless transport module, wireless transport module has wireless transmission substrate, fore shell also has the 8th fastener and the 7th keeper, the 8th fastener is snap fit, the 7th keeper has guide groove, and wireless transmission substrate inserts and is arranged at guide groove and is fixed with the 8th fastener.
In a kind of exemplary embodiment, fore shell also has the second flexible member, and the front end of wireless transmission substrate is supported in one end of the second flexible member, the rear end of the 8th fastener engaging wireless transmission substrate.
In a kind of exemplary embodiment, substrate has input and output terminal, and back cover penetrates and is provided with terminal hole, and back cover extends and is provided with terminal position plate towards orientation substrate, one end of input and output terminal is arranged in terminal hole, and terminal position plate is in abutting connection with input and output terminal.
In a kind of exemplary embodiment, display device further comprises loudspeaker, and loudspeaker has fixed head, fore shell also has the first fixture, back cover also has the second fixture, a side of the first fixture butt fixed head, the opposite side of the second fixture butt fixed head.
A kind of display device without screw proposed by the invention, the material elasticity of utilization itself and the design of snap-in structure, do not need to use screw closure, just can suitably the parts such as fore shell, display module, supporting construction, substrate, side shell and back cover be sequentially fixed, can complete assembling, so can simplify assembling process, promote the convenience of assembling, to can reduce work hours and the expending of manpower, reduce production costs.
For allowing the present invention's object, feature and advantage can make this field have, conventionally know that the knowledgeable is more readily understood, below lift a preferred embodiment, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
The explosive view of the display device that the 1st figure is a preferred embodiment of the present invention.
The fore shell schematic diagram of the display device that the 2nd figure is a preferred embodiment of the present invention.
2a figure is the Local map one of fore shell shown in Fig. 2.
2b figure is the Local map two of fore shell shown in Fig. 2.
2c figure is the Local map three of fore shell shown in Fig. 2.
2d figure is the Local map four of fore shell shown in Fig. 2.
The back cover schematic diagram of the display device that the 3rd figure is a preferred embodiment of the present invention.
3a figure is the Local map one of back cover shown in Fig. 3.
3b figure is the Local map two of back cover shown in Fig. 3.
3c figure is the Local map three of back cover shown in Fig. 3.
The 4th figure is a preferred embodiment of the present invention assembling schematic diagram of shell, display module, substrate and supporting construction before.
4a figure is the assembling Local map one of fore shell, display module, substrate and supporting construction shown in Fig. 4.
4b figure is the assembling Local map two of fore shell, display module, substrate and supporting construction shown in Fig. 4.
The side shell schematic diagram of the display device that the 5th figure is a preferred embodiment of the present invention.
The side shell that the 6th figure is a preferred embodiment of the present invention and the assembling schematic diagram of back cover.
The button group schematic diagram of the display device that the 7th figure is a preferred embodiment of the present invention.
The assembling schematic diagram of the button group that the 8th figure is a preferred embodiment of the present invention, side shell and back cover.
The wireless transport module schematic diagram of the display device that the 9th figure is a preferred embodiment of the present invention.
The loudspeaker schematic diagram of the display device that the 10th figure is a preferred embodiment of the present invention.
Label declaration
1 display device
10 fore shells
11 hollow bulbs
12 inner edges
13 outer rims
14 first fasteners
15 display modules
16 display surfaces
17 supporting constructions
18 second fasteners
19 substrates
20 the 3rd fasteners
21 back covers
22a, 22b the 4th fastener
23a, 23b the 5th fastener
24a, 24b the first keeper
25a, 25b the second keeper
26a, 26b the 3rd keeper
27a, 27b the 4th keeper
28a, 28b side shell
29a, 29b the 6th fastener
30a, 30b the 7th fastener
31 the 5th keepers
32a, 32b the 6th keeper
33 wireless transport modules
34 wireless transmission substrates
341 mirror groups
342 slots
343 jacks
35 the 8th fasteners
36 the 7th keepers
37 guide grooves
38 chamferings
39 input and output terminals
40 terminal holes
41 terminal position plates
42 loudspeakers
43 fixed heads
44 first fixtures
45 second fixtures
46 first flexible members
47 second flexible members
48 button groups
49 buttons
50 inductors
51 the 3rd flexible members
52 support post.
Embodiment
Referring to the 1st figure to the 10 figure.As shown in Figure 1, display device 1 comprises fore shell 10, display module 15, supporting construction 17, substrate 19, back cover 21, side shell 28a and 28b, wireless transport module 33, loudspeaker 42 and button group 48.As shown in Figure 2, fore shell 10 has hollow bulb 11, inner edge 12 and outer rim 13, inner edge 12 around and adjoin this hollow bulb 11, outer rim 13 is away from hollow bulb 11.Fore shell 10 has the first fastener 14(as shown in Figure 2), the 3rd fastener 20(is as shown in 2a, 2b figure) with the 5th fastener 23a(as shown in 2a figure) with the 5th fastener 23b(as shown in 2c figure).The first fastener 14 is positioned at inner edge 12, the three fasteners 20 between outer rim 13 and inner edge 12, and the 5th fastener 23a and 23b are positioned at outer rim 13 and lay respectively at the top and bottom of fore shell 10, and detailed structure as described later.Display module 15 has display surface 16(as shown in Figure 1), wherein the edge of the first fastener 14 engaging display modules 15 and display surface 16 arrange corresponding to hollow bulb 11.
The bottom of fore shell 10 is provided with the 3rd above-mentioned fastener 20 and the 5th fastener 23a(as shown in 2a figure), be also provided with the first keeper 24a, the 3rd keeper 26a and the first flexible member 46(as shown in 2a figure).Wherein, the 3rd fastener 20 is snap fit, and the 5th fastener 23a is draw-in groove, and the first keeper 24a is reference column, the 3rd keeper 26a is location-plate and is positioned at outer rim 13(as shown in Figure 2), the thickness of this location-plate successively decreases towards free-ended direction.The first flexible member 46 is shell fragment, and the affixed fore shell 10 in its one end and the other end are free end, this free end unsettled and slightly bending.
If 2b figure is with as shown in 2c figure, the top of fore shell 10 is provided with the 3rd fastener 20(as shown in 2b figure), the 5th fastener 23b(is as shown in 2c figure), the first keeper 24b and the 3rd keeper 26b(be as shown in 2b figure).Wherein, the 5th fastener 23b is draw-in groove, the first keeper 24b is reference column, and the 3rd keeper 26b is positioned at outer rim 13(as shown in Figure 2) and the 3rd keeper 26b be location-plate, the thickness of this location-plate successively decreases towards free-ended direction.
Fore shell 10 also has the 8th fastener 35, the 7th keeper 36, the second flexible member 47 and the first fixture 44(as shown in 2d figure), the 8th fastener 35 is snap fit, the 7th keeper 36 has guide groove 37, and the opening part of guide groove 37 has chamfering 38, the second flexible member 47 is shell fragment, the affixed fore shell 10 in its one end and the other end are free end, the unsettled and slightly bending of this free end, and the first fixture 44 be cylinder and from the alar part of shaft extension.
Back cover 21 has the 4th fastener 22a and 22b and supports post 52(as shown in Figure 3), the bottom of back cover 21 is provided with the 4th fastener 22a, the 4th keeper 27a and the second fixture 45(as shown in 3a figure), the 4th keeper 27a is locating slot, the width of this locating slot increases progressively towards the direction of locating slot opening, and the 3rd keeper 26a(is as shown in 2a figure) location-plate thickness and the locating slot width of the 4th keeper 27a in correspondence with each other.
The top of back cover 21 is provided with the 4th fastener 22b and the 4th keeper 27b(as shown in 3b figure), the 4th keeper 27b is locating slot, the width of this locating slot increases progressively towards the direction of locating slot opening, and the 3rd keeper 26b(is as shown in 2b figure) location-plate thickness and the locating slot width of the 4th keeper 27b in correspondence with each other.The sidepiece of back cover 21 is provided with the 7th fastener 30a, 30b and the 6th keeper 32a(as shown in 3b figure), the 7th fastener 30a is clamp, the 7th fastener 30b is fixture block, wherein fore shell 10 engages with back cover 21 docking, side shell 28a and 28b be the sidepiece (as shown in Figure 1) of clamping fore shell 10 and back cover 21, fore shell 10 also there is the 7th fastener (not indicating) and the 7th fastener 30a, the 30b of its position and back cover 21 opposed.The 6th keeper 32a(is as shown in 3b figure) be pilot hole.Back cover 21 penetrates and is provided with terminal hole 40(as shown in 3c figure in its middle), and back cover 21 is in adjacent terminal hole 40 parts, towards fore shell 10(, coordinates with reference to the 1st figure) direction extend and be provided with terminal position plate 41.
As shown in Figure 4, after display module 15 is fixed with fore shell 10, supporting construction 17 is also sticked on fore shell 10 and is positioned at coordinating with reference to the 1st figure with respect to display surface 16(of display module 15) rear, in supporting construction 17, engaging is provided with substrate 19, substrate 19 is in order to be electrically connected display module 15, to drive and control display module 15.The top and bottom of supporting construction 17 respectively has the second fastener 18(as shown in Figure 4), the bottom of supporting construction 17 is also provided with the second keeper 25a(as shown in 4a figure), the top of supporting construction 17 is also provided with the second keeper 25b(as shown in 4b figure).Wherein, the second fastener 18 is corresponding to the 3rd fastener 20 and can be fixed each other in (as shown in 4b figure), and the second fastener 18 is draw-in groove.
During assembling, first will behind the precalculated position of supporting construction 17 alignment fore shells 10, press down (coordinating with reference to the 4th figure), because the 3rd fastener 20 has elasticity for plastic material, the 3rd fastener 20 can slight curvature and is made snap fit can pass the second fastener 18, until described snap fit is through recovering position originally because of elasticity after draw-in groove, make to engage with each other fixing.Described the second fastener 18 has width restriction, can avoid the 3rd fastener 20 overbends and produces plastic yield.In other embodiments, the second fastener also can be snap fit, and the 3rd fastener changes draw-in groove into.In the present embodiment, the parts such as fore shell 10, supporting construction 17, back cover 21 and side shell 28a, 28b are all plastic material, and the snap-in structure on it is all integrally formed and is similarly plastic material, therefore in the situation that being no more than its elastic limit, there is elasticity to a certain degree, but be not limited to this.
The second keeper 25a(is as shown in 4a figure) for hollow cylinder and its axis place have pilot hole, its reference column corresponding to the first keeper 24a of described pilot hole, the second keeper 25a and the first keeper 24a can locate by fit each other; In addition, the second keeper 25b(is as shown in 4b figure) be the pilot hole that a side has opening, the first keeper 24b is reference column (as shown in 4b figure).
When supporting construction 17 is assembled to fore shell 10, mode by supporting construction 17 with respect to fore shell 10 oblique cuttings, allow the first keeper 24b snap in described pilot hole by the open side of the second keeper 25b, again supporting construction 17 is returned back to relative with fore shell 10 forwards, and utilizing the first keeper 24b and the second keeper 25b and the first keeper 24a and the second keeper 25a(as shown in 4a figure) location is fitted to each other, supporting construction 17 is pushed toward fore shell 10 directions, until the 3rd fastener 20 and the second fastener 18 engage with each other (as the 4th, shown in 4a and 4b figure), complete assembling, structure like this, convenience and accuracy while contributing to improve assembling.In other embodiments, the first keeper can be pilot hole the second keeper for reference column.After bracing or strutting arrangement 17 is assembled in fore shell 10, the free end of the first flexible member 46 can be supported supporting construction 17(as shown in 4a figure), be equivalent to the first flexible member 46 and the 3rd fastener 20 clamping supporting constructions 17, make supporting construction 17 and the annexation of fore shell 10 there is higher robustness.
Side shell 28a(is as shown in Figure 5) and 28b(is as shown in Figure 6) thering is the 6th fastener 29a and 29b, the 6th fastener 29a is snap fit, it is in order to engage with each other (as shown in Figure 6) with the 7th fastener 30a; The 6th fastener 29b is hole clipping, and it is in order to engage with each other (as shown in Figure 6) with the 7th fastener 30b, and side shell 28a and 28b are connected between fore shell 10 and back cover 21.Side shell 28a and 28b have the 5th keeper 31(as shown in the 5th figure and the 6th figure), the 5th keeper 31 is reference column, the 5th keeper 31 and the 6th keeper 32a be fit location (as shown in Figure 6) each other.
Button group 48(is as shown in Figure 7) in order to be installed in side shell 28a(as shown in the 5th figure and the 8th figure) on, button group 48 comprises that button 49 and inductor 50(are as shown in Figure 7), inductor 50 be installed in button 49 below and its can be pressure-type inductor, but be not limited to this.One end that one side of button 49 has the 3rd flexible member 51 and button 49 has the 6th keeper 32b(as shown in Figure 7), the 3rd flexible member 51 is shell fragment, the affixed button 49 in its one end and the other end are free end, this free end unsettled and slightly bending.During assembling, the 6th keeper 32b be pilot hole and with the 6th keeper 32a(as shown in 3b figure) one of them aligns, the 5th keeper 31 one of them can be simultaneously through the 6th keeper 32a and 32b(as shown in Figure 8, wherein the 6th keeper 32a is blocked) and each other fit locate.Coordinate aforementioned snap-in structure, side shell 28a, fore shell 10, back cover 21 can be fixed each other with button group 48.The free end of the 3rd flexible member 51 can be supported fore shell 10(as shown in Figure 8, has taken away fore shell 10 for ease of explanation in figure), make the annexation between button group 48 and side shell 28a, fore shell 10 and back cover 21 tightr.In other embodiments, the 5th keeper can be pilot hole, and being arranged at the 6th keeper on button is still pilot hole, and the 6th keeper being arranged on the sidepiece of fore shell or back cover changes reference column into.
Wireless transport module 33 has wireless transmission substrate 34 and mirror group 341(as shown in Figure 9), wireless transmission substrate 34 is provided with slot 342, and mirror group 341 is provided with jack 343.Wireless transport module 33 is in order to receive wireless signal, and it is rear by 34 receptions of wireless transmission substrate that the signal that for example telepilot sends can be worn lens combination 341.During assembling, by mirror group 341 being attached to fore shell 10(after jack 343 alignment the 7th keepers 36, coordinate shown in the 9th figure and 2d figure), then, coordinate chamfering 38 oblique cuttings to enter the opening of guide groove 37 wireless transmission substrate 34, then along guide groove 37, enter until slot 342 is plugged to the bottom of guide groove 37, meanwhile, the 8th fastener 35 can be sticked in the rear end of wireless transmission substrate 34, and the free end of the second flexible member 47 can be supported the front end of wireless transmission substrate 34, by this, wireless transport module 33 can engage with each other fixing with fore shell 10 closely.
Loudspeaker 42 has fixed head 43(as shown in Figure 10), the first fixture 44(of fore shell 10 is as shown in 2d figure) with the second fixture 45(of back cover 21 as shown in 3a figure) correspond to each other, in order to work in coordination, clamp fixed head 43.When loudspeaker 42 is assembled with fore shell 10 and back cover 21 (coordinating with reference to 2d, 3a, 4 and 10 figure), first the align cylinder of the first fixture 44 of the fixed head 43 of loudspeaker 42 is partly inserted in, make a side of the alar part butt fixed head 43 of the first fixture 44, while finally assembling back cover 21, the second fixture 45 is crimped on the opposite side of fixed head 43, loudspeaker 42 is held fixing.
When assembling fore shell 10 and back cover 21, first by the 3rd keeper 26a and 26b(as 2a, shown in 2b figure) align and be inserted into the 4th keeper 27a and 27b(as 3a, shown in 3b figure), the locating slot width of the location-plate thickness of the 3rd keeper 26a and 26b and the 4th keeper 27a and 27b is worked in coordination and makes can plug together each other location, fore shell 10 can maintain accurate location with back cover 21 in the process engaging with each other by this, until the 4th fastener 22a and 22b(are as shown in 3a and 3b figure) with the 5th fastener 23a and 23b(as shown in 2a and 2c figure) engage with each other fixing, make fore shell 10 connect back cover 21.The 3rd keeper 26a and 26b and the 4th keeper 27a and the cooperation of 27b can also increase the compactedness that is connected of fore shell 10 and back cover 21.In other embodiments, the 4th fastener also can change draw-in groove into, and the 5th fastener changes snap fit into.
Substrate 19 has input and output terminal 39(as shown in Figure 4), when back cover 21 and fore shell 10(as shown in Figure 1) assembled after, one end of input and output terminal 39 can be arranged in terminal hole 40 and (coordinate 3c figure with shown in the 4th figure), and terminal position plate 41 can be in abutting connection with input and output terminal 39, to help location, terminal position plate 41 also has the effect of supporting back cover 21 simultaneously.In addition, back cover 21 support post 52(as shown in Figure 3) can be crimped on display module 15(as shown in Figure 4) and rear surface, to help fixing and to support display module 15.
In sum, a kind of display device without screw proposed by the invention, the material elasticity of utilization itself and the design of snap-in structure, do not need to use screw closure, just can be simple and easy, suitably and rapidly the parts such as fore shell, display module, supporting construction, substrate, side shell, button group, wireless transport module and back cover are sequentially fixed, complete assembling.Compared to prior art, the present invention can simplify assembling process, promotes the convenience of assembling, thereby reduces work hours and the expending of manpower, and reduces production costs.
Although the present invention discloses as above with preferred embodiment; so it is not intended to limit the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the invention; when doing a little change and retouching, so the present invention's protection domain is when being as the criterion depending on claims person of defining.
Claims (10)
1. without a display device for screw, comprising:
One fore shell (10), there is a hollow bulb (11), an inner edge (12) and an outer rim (13), this inner edge (12) around and adjoin this hollow bulb (11), this outer rim (13) is away from this hollow bulb (11), this fore shell (10) has one first fastener (14), and this first fastener (14) is positioned at this inner edge (12);
One display module (15), has a display surface (16), and edge and this display surface (16) that wherein this first fastener (14) engages this display module (15) arrange corresponding to this hollow bulb (11);
One supporting construction (17), there is one second fastener (18) and be provided with a substrate (19), this substrate (19) is electrically connected this display module (15), this fore shell (10) also has one the 3rd fastener (20), the 3rd fastener (20) is positioned between this outer rim (13) and this inner edge (12), and this second fastener (18) engages with each other with the 3rd fastener (20); And
One back cover (21), there is one the 4th fastener (22a, 22b), this fore shell (10) also has one the 5th fastener (23a, 23b), the 5th fastener (23a, 23b) is positioned at this outer rim (13), the 4th fastener (22a, 22b) engages with each other with the 5th fastener (23a, 23b), and this fore shell (10) connects this back cover (21).
2. the display device without screw as claimed in claim 1, wherein, the 3rd fastener (20) be snap fit with one of them of this second fastener (18), wherein another of the 3rd fastener (20) and this second fastener (18) is draw-in groove; One of them of the 5th fastener (23a, 23b) and the 4th fastener (22a, 22b) be snap fit, and wherein another of the 5th fastener (23a, 23b) and the 4th fastener (22a, 22b) is draw-in groove.
3. the display device without screw as claimed in claim 1, wherein, this fore shell (10) also has one first keeper (24a, 24b) with one first flexible member (46), this supporting construction (17) also has one second keeper (25a, 25b), this first keeper (24a, 24b) with this second keeper (25a, 25b) one of them is reference column, this first keeper (24a, 24b) with this second keeper (25a, wherein another 25b) is pilot hole, this first keeper (24a, 24b) with this second keeper (25a, 25b) fit is located each other, this supporting construction (17) is supported in one end of this first flexible member (46).
4. the display device without screw as claimed in claim 1, wherein, this fore shell (10) also has one the 3rd keeper (26a, 26b), the 3rd keeper (26a, 26b) be positioned at this outer rim (13), this back cover (21) also has one the 4th keeper (27a, 27b), the 3rd keeper (26a, 26b) with the 4th keeper (27a, 27b) one of them is location-plate, the 3rd keeper (26a, 26b) with the 4th keeper (27a, wherein another 27b) is locating slot, one thickness of this location-plate successively decreases towards the free-ended direction of this location-plate, one width of this locating slot increases progressively towards the direction of this locating slot opening, this thickness and this width are in correspondence with each other, the 3rd keeper (26a, 26b) with the 4th keeper (27a, 27b) plug together each other location.
5. the display device without screw as claimed in claim 1, further comprise a side shell (28a, 28b), this side shell (28a, 28b) has one the 6th fastener (29a, 29b), this fore shell (10) is respectively provided with one the 7th fastener (30a, 30b) with this back cover (21), the 6th fastener (29a, 29b) engages with each other with the 7th fastener (30a, 30b), and this side shell (28a, 28b) is connected between this fore shell (10) and this back cover (21).
6. the display device without screw as claimed in claim 5, wherein, this side shell (28a, 28b) also has one the 5th keeper (31), this back cover (21) also has one the 6th keeper (32a, 32b), the 5th keeper (31) is reference column with one of them of the 6th keeper (32a, 32b), wherein another of the 5th keeper (31) and the 6th keeper (32a, 32b) be pilot hole, and the 5th keeper (31) and the 6th keeper (32a, 32b) each other fit are located.
7. the display device without screw as claimed in claim 1, further comprise a wireless transport module (33), this wireless transport module (33) has a wireless transmission substrate (34), this fore shell (10) also has one the 8th fastener (35) and one the 7th keeper (36), the 8th fastener (35) is snap fit, the 7th keeper (36) has a guide groove (37), and this wireless transmission substrate (34) inserts and is arranged at this guide groove (37) and is fixed with the 8th fastener (35).
8. the display device without screw as claimed in claim 7, wherein, this fore shell (10) also has one second flexible member (47), the front end of this wireless transmission substrate (34) is supported in one end of this second flexible member (47), and the 8th fastener (35) engages the rear end of this wireless transmission substrate (34).
9. the display device without screw as claimed in claim 1, wherein, this substrate (19) has an input and output terminal (39), this back cover (21) penetrates and is provided with a terminal hole (40), and this back cover (21) extends and is provided with a terminal location-plate (41) towards this substrate (19) direction, one end of this input and output terminal (39) is arranged in this terminal hole (40), and this terminal position plate (41) is in abutting connection with this input and output terminal (39).
10. the display device without screw as claimed in claim 1, further comprise a loudspeaker (42), this loudspeaker has a fixed head (43), this fore shell (10) also has one first fixture (44), this back cover (21) also has one second fixture (45), one side of this first fixture (44) this fixed head of butt (43), the opposite side of this second fixture (45) this fixed head of butt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147386.4A CN104122691B (en) | 2013-04-25 | 2013-04-25 | The display device of no screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147386.4A CN104122691B (en) | 2013-04-25 | 2013-04-25 | The display device of no screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104122691A true CN104122691A (en) | 2014-10-29 |
| CN104122691B CN104122691B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310147386.4A Active CN104122691B (en) | 2013-04-25 | 2013-04-25 | The display device of no screw |
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| Country | Link |
|---|---|
| CN (1) | CN104122691B (en) |
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| CN105301821A (en) * | 2015-11-11 | 2016-02-03 | 深圳市华星光电技术有限公司 | Liquid crystal display device |
| CN114501865A (en) * | 2020-11-12 | 2022-05-13 | 英研智能移动股份有限公司 | Assembling structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104122691B (en) | 2017-03-01 |
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Effective date of registration: 20171211 Address after: Beijing Beijing economic and Technological Development Zone No. 106 No. three road Patentee after: AOC display technology (China) Co., Ltd. Address before: Chinese No. 108 Wai Yip Street, Kwun Tong Kowloon Hongkong Sibao International Building 12 floor 1208-16 room Patentee before: Guanjie Investment Co., Ltd. |