Anti-pinch lineation wire casing
Technical field
The present invention relates to a kind of structure for arranging wires of notebook computer, particularly a kind of anti-pinch lineation wire casing that can the clamp connecting line.
Background technology
General notebook computer is normally partly articulated by main frame and screen two to be formed; and in the part of screen except LCD is set; often also network video camera or antenna etc. can be set; and the connecting line of those equipment all must pass through via the part that main frame and screen articulate, and allows the connecting line can be by the system connectivity of main frame to screen corresponding device partly.
See also Fig. 1, it is that screen and main frame articulate structural representation partly.This housing 81 roughly is surrounded with an external wall 82 and an inside wall 83,83 of this inside wall around the brilliant module 91 that shows of space feed flow and the space between this external wall 82 and the inside wall 83, the then settings such as fixed mount 93 used of confession connecting line 92 and pivot are set.
Reach drawing for convenience of explanation, in Fig. 1, only illustrate a connecting line 92 and explain.Because these connecting line 92 essential system and corresponding equipment (as: network video camera) that connect main frame, therefore connecting line 92 is that system by main frame passes, enter between external wall 82 and the inside wall 83 by breach 84 places of passing through for the pivot (not shown) again, and walk around this fixed mount 92, extend winding again along the space between external wall 82 and the inside wall 83, just can be communicated to corresponding equipment.
And in order to allow fixed mount 93 firmly combine with housing 81, housing 81 can convex with several fixed legs 85, and this fixed mount 93 is each fixed leg 85 of correspondence and be respectively equipped with the hole (not shown) then, is provided with screw 86 this fixed mount 93 that locks.
From the above, this connecting line 92 must be walked around this fixed mount 92, could extend winding, the therefore personnel that assemble notebook computer again along the space between external wall 82 and the inside wall 83, can in locking fixed mount 93, can manage the action of line to connecting line 92.
The common practice is that connecting line 92 is circumnutated between each fixed leg 85 below left by the upper right side among Fig. 1, shown in the line segment that is denoted as A among the figure, extends towards the upper left side more afterwards.But such reason line mode, when this fixed mount 93 of locking, the problem that whole or a part of be fixed post 85 and the fixed mount 93 of connecting line 92 are clamped may take place, connecting line 92 is fixed after post 85 clamps with fixed mount 93, the strength of locking fixed mount 93 may be connecting line 92 pinch ofves, perhaps make connecting line 92 breakages, this will produce the problem that machine is burnt in short circuit after system's energising.
The another kind of practice is earlier fixed mount 93 lockings, again connecting line 92 is set around space between fixed mount 93 and the inside wall 83, shown in the line segment that is denoted as B among the figure, and high again this fixed mount 93 of walking around, the extension of the upper left side in figure more at last.This reason line mode is not because connecting line 92 is fixed really, and connecting line 92 needs highly be located at fixed mount 93 tops around striding, therefore second half housing in conjunction with the time, connecting line 92 may take place equally clipped broken, and then cause short circuit to burn the problem of machine.
Moreover, this fixed mount 93 is metal sheet metal component, it is sharp keen that change its edge part, no matter be to use that a kind of reason line method, this connecting line 92 all essential low around or high around by this fixed mount 93, when connecting line 92 has the situation of pullling, the edge of this fixed mount 93 that just rubs easily and produce damaged problem.
Thereby aforesaid structure for arranging wires is real in addition improved necessity again.
Summary of the invention
In view of this, fundamental purpose of the present invention is to solve the above problems and a kind of anti-pinch lineation wire casing is provided, because two parapets protrude out the lug that is higher than supporting construction in the part of contiguous supporting construction, and connecting line can be limited between two lugs and two parapets, to reach the effect of avoiding connecting line to be crushed.
In order to achieve the above object, anti-pinch lineation wire casing of the present invention is made up of a housing and a trunking, this housing has the supporting construction of several protrusions, respectively this supporting construction supplies a fixed mount by putting, and this housing is to convexing with at least one fixed leg by fixed mount, for the fixing usefulness of this fixed mount, and this trunking is located at respectively between this supporting construction, this trunking has two symmetrically arranged parapets, use for the connecting line setting between these two parapets, and these two parapets extend and pass through between each supporting construction, and the part of the contiguous supporting construction of these two parapets is extended with a lug respectively, the height of each lug is higher than each supporting construction, and this fixed mount passes for these two lugs having an opening by two lugs.
Because two parapets of trunking of the present invention can form a groove shape space for the connecting line setting, and the part of the contiguous supporting construction of these two parapets has the lug that is higher than supporting construction again respectively, and this fixed mount is to having opening by two lugs, therefore when the assembling fixed mount, assembler is as long as press down after opening aimed at these two lugs, can successfully connecting line be limited between these two lugs, and the problem that connecting line is crushed can not take place.
The preferably, the difference in height of the apical margin of these two parapets and the end face of each supporting construction is sandwiched between this fixed mount and this parapet to avoid connecting line apart from the line footpath greater than this connecting line.
The preferably, a wherein parapet of these two parapets has a fairlead in its end, lays out this trunking for this connecting line of guiding.
The preferably, aforesaid fairlead is circular-arc, for connecting line winding swimmingly.
The preferably, this fixed mount passes through this fixed mount to being provided with a short slot by fairlead for this fairlead.
The preferably, this trunking is formed by this housing one extension.
The preferably, this housing is equipped with an external wall and an inside wall, and the space between this external wall and this inside wall then supplies each supporting construction, trunking, connecting line and fixed mount setting.
The preferably, respectively this supporting construction constitutes by an annulus and several ribs radially.
The preferably, respectively this supporting construction is a block structure.
The preferably, this fixed mount be to should having a perforation by fixed leg, relies on a bolt to pass this perforation and revolves and lock in this fixed leg with this fixed mount locking.
Beneficial effect of the present invention is: press down behind the opening alignment tab of fixed mount again, connecting line can be limited in the trunking, and can not crush connecting line.
Below in embodiment, be described in detail detailed features of the present invention and advantage, its content is enough to make any related art techniques person of haveing the knack of to understand technology contents of the present invention and implements according to this, and according to the disclosed content of this instructions, claim and diagram, any related art techniques person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily.
Description of drawings
Fig. 1 is that notebook computer screen and main frame articulate structural representation partly;
Fig. 2 is a three-dimensional exploded view of the present invention;
Fig. 3 is a stereo appearance figure of the present invention; And
Fig. 4 is the sectional structure synoptic diagram of A-A hatching line among Fig. 3.
Description of reference numerals: housing 10; External wall 11; Breach 111; Inside wall 12; Supporting construction 13; Fixed leg 14; Trunking 2; Parapet 21,22; Lug 23,24; Fairlead 25; Connecting line 3; Fixed mount 4; Perforation 41; Bolt 42; Opening 43; Short slot 44; Liquid crystal display module 5; Difference in height is apart from H; Line footpath Φ.
Embodiment
Now cooperate and graphic preferred embodiment of the present invention is described in detail as follows.
Please refer to Fig. 2 to Fig. 4, Fig. 2 is a three-dimensional exploded view of the present invention; Fig. 3 is a stereo appearance figure of the present invention; Fig. 4 is the sectional structure synoptic diagram of A-A hatching line among Fig. 3.
Anti-pinch lineation wire casing of the present invention is implemented in a housing 10 of notebook computer, the inner face of this housing 10 roughly is surrounded with an external wall 11 and an inside wall 12,12 of this inside wall around the brilliant module 5 that shows of space feed flow be provided with, and the space between this external wall 11 and the inside wall 12, the then settings such as fixed mount 4 that supply connecting line 3 and pivot to use.
In the space of this housing 10 between this this external wall 11 and inside wall 12, have several supporting constructions 13 and at least one fixed leg 14 for being provided with for this fixed mount 4, in present embodiment, illustrate three supporting constructions 13 and a fixed leg 14 is the example explanation, and each supporting construction 13 is to be made of an annulus and the rib that props up radially, but, can also be used as supporting construction 13 by block not as limit.
Respectively by putting, and 4 pairs of this fixed mounts should have a perforation 41 by fixed leg 14 to this supporting construction 13 for the bottom surface of these fixed mounts 4, and can utilize a bolt 42 to pass this perforation 41 and revolve and lock in this fixed leg 14 this fixed mount 4 is locked.
And this housing 10 is provided with a trunking 2 between each supporting construction 13, and this trunking is formed by housing one extension in present embodiment, but not as limit.This trunking 2 has two symmetrically arranged parapets 21,22, these two parapets 21, distance between 22 is greater than the external diameter of this connecting line 3, make this two parapets 21, form a groove shape space between 22 for these connecting line 3 windings, and these two parapets 21,22 extend and pass through each supporting construction 13, and these two parapets 21, the part of 22 contiguous supporting constructions 13 has a lug 23 respectively, 24, each lug 23,24 from these two parapets 21,22 one are extended, its height also is higher than each supporting construction 13, and 4 pairs of this fixed mounts should two lugs 23,24 have an opening 43, can supply these two lugs 23,24 pass, and these two parapets 21, the difference in height of the end face of 22 apical margin and each supporting construction 13 is apart from the line footpath greater than this connecting line 3, so can avoid connecting line 3 frame 4 that is fixed to crush with supporting construction 13.
The breach 111 of contiguous this external wall 11 of one end of these two parapets 21,22, the other end of these two parapets 21,22 then extends to the position of contiguous this external wall 11 near this inside wall 12, and this parapet 22 has a fairlead 25 in an end of contiguous this external wall 11, this fairlead 25 is arcuation for this connecting line 3 of guiding, this fixed mount 4 then to should fairlead 25 and be provided with a short slot 44, passes through this fixed mount 4 for this fairlead 25.
When utilizing trunking 2 structures of the present invention to manage line, the staff can come this connecting line 3 of winding along the groove shape space between two parapets 21,22 clearly, and relies on this fairlead 25 to allow connecting line 3 successfully lay out this trunking 2 to enter space between this external wall 11 and this inside wall 12.After finishing the reason line, the staff takes fixed mount 4 again, and the opening 43 of fixed mount 4 aimed at this two lugs 23,24 and fairlead 25 respectively with short slot 44, and make these two lugs 23,24 and fairlead 25 pass opening 43 and short slot 44 respectively, allow fixed mount 4 its bottom surface is placed on each supporting construction 13, pass this perforation 41 by a bolt 42 at last and revolve and lock in this fixed leg 14 4 lockings of this fixed mount toward pressing down.
Because trunking 2 of the present invention has two parapets 21,22 can form a groove shape space is provided with for connecting line 3, and at these two parapets 21, the part of 22 contiguous supporting constructions 13 has the lug 23 that is higher than supporting construction 13 again respectively, 24,4 pairs of this fixed mounts should two lugs 23,24 have opening 43 again, therefore when assembling fixed mount 4, assembler is as long as aim at these two lugs 23 with opening 43,24, then with fixed mount 4 past pressing down, just can successfully connecting line 3 be limited to these two lugs 23, between 24, and connecting line 3 problem that frame 4 and supporting construction 13 clamp that is fixed can not take place.
Moreover, the difference in height of the apical margin of these two parapets 21,22 and the end face of each supporting construction 13 is apart from the line footpath Φ of H greater than this connecting line 3, therefore just be that connecting line 3 has the part that exceeds these two parapets 21,22, the frame 4 that also can not be fixed crushes, and can guarantee the security of connecting line 3.
In addition, because trunking 2 of the present invention has the fairlead 25 of arcuation in an end of contiguous this external wall 11 at this parapet 22, and 4 pairs of this fixed mounts should be provided with a short slot 44 by fairlead 25, therefore connecting line 3 (i.e. the position of the fairlead 25 of this arcuation) winding swimmingly in the turning point that enters 12 of external wall 11 and inside wall from trunking 2 is even if there is the problem that also can not cause connecting line 3 breakages of pullling slightly.
The above is only notebook invention for presenting the better embodiment or the embodiment of the technological means that adopted of dealing with problems, and is not the scope that is used for limiting patent working of the present invention.Be that patent claim context all and of the present invention conforms to, or change and modification, be all claim of the present invention and contain according to the equalization that claim of the present invention is done.