CN101986180B - Combined optical cable distribution box - Google Patents
Combined optical cable distribution box Download PDFInfo
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- CN101986180B CN101986180B CN2010105337422A CN201010533742A CN101986180B CN 101986180 B CN101986180 B CN 101986180B CN 2010105337422 A CN2010105337422 A CN 2010105337422A CN 201010533742 A CN201010533742 A CN 201010533742A CN 101986180 B CN101986180 B CN 101986180B
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Abstract
The invention discloses a combined optical cable distribution box, which comprises a main box body, a top cover and a base, wherein the main box body comprises an upper plate, a lower plate, two first side plates (6), a first rear plate (7) and a door frame (8), wherein the base comprises a second rear plate, a front plate and two side plates; the cross section shape and area of a first side insertion plate (14), a first upright post (15), a first rear insertion plate (12) and a first connecting post (13) are consistent from top down; the upper ends of the first rear insertion plate (12), the first connecting post (13), the first side insertion plate (14), the first upright post (15) and the door frame (8) are fixed with the upper plate; and the lower ends of the first rear insertion plate (12), the first connecting post (13), the first side insertion plate (14), the first upright post (15) and the door frame (8) are fixed with the lower plate. The combined optical cable distribution box can be manufactured at low cost.
Description
Technical field
The present invention relates to domain of communication equipment, specifically is a kind of combined type optical cable distributing cabinet.
Background technology
Combined type optical cable distributing cabinet is the casing that the backbone optical cable in the fiber cable network is connected, distributes, dispatches and protect with branched cable, and this casing generally adopts glass-reinforced plastic material to process.
The combined type optical cable distributing cabinet of prior art comprises main box, top cover and base, and main box is fixed on the base, and top cover is fixed on the main box top; Main box comprises upper plate, lower plate, two first side plates, first back plate and the doorframe, and the per two adjacent and vertical parts in above-mentioned six parts all adopt complete securing member to fix, and are hinged with door on the doorframe; Base comprises the second back plate, header board and two second side plates, and per two adjacent and vertical parts adopt complete securing member to fix in above-mentioned four parts; The inside surface of the inside surface of first side plate or first side plate and the first back plate is provided with boss with threaded hole, and this boss is used for being spirally connected with the erecting frame of static housing intraware.
Every cover web member of prior art generally comprises an angle steel (promptly two each other vertical and for being equipped with the hole that the confession screw passes on the steel plate of one and the every block plate) and two screws; A screw passes in the threaded hole of the hole screw-in fixed part on the steel plate that connects ironware, and the hole that another screw passes another steel plate that connects ironware screws in the threaded hole of the parts vertical and adjacent with last parts.
Because each parts such as the upper plate of the combined type optical cable distributing cabinet of prior art, lower plate, two first side plates, the first back plate, the second back plate, header board, second side plate adopt the technology of compression molding to make; Get up each component-assembled then; But the die sinking of molding die is very expensive, like a whole set of molding die price often above 500,000 yuans; More crucial an is molding die often can only mold pressing goes out a kind of parts of combined type optical cable distributing cabinet of fixed measure; And in case small variation takes place any one size in the length of the combined type optical cable distributing cabinet that need make; Just must open a mold again, like this, manufacturing cost is obviously too high; And, can not satisfy the needs of the combined type optical cable distributing cabinet of making different size.
Summary of the invention
The technical matters that the present invention will solve is that a kind of combined type optical cable distributing cabinet of low cost of manufacture is provided.
Technical solution of the present invention is, a kind of combined type optical cable distributing cabinet with following structure is provided, and it comprises main box, top cover and base, and main box is fixed on the base, and top cover is fixed on the main box top; Main box comprises upper plate, lower plate, two first side plates, first back plate and the doorframe; Base comprises the second back plate, header board and two second side plates; Box house is provided with the device that is connected with the erecting frame of static housing intraware; The first back plate is made up of at least two first back card/back boards and at least one first joint pin between two first back card/back boards, and every first back card/back board leans on the edge and first joint pin of first joint pin to be connected; Each first side plate comprises at least one first side plate, is provided with first column between the back edge of the first side plate of rear side and the outward flange of outermost first back card/back board; The shape of the first side plate, first column, first back card/back board and the xsect of first joint pin is all consistent from top to bottom with area; The leading edge and the door pillar of doorframe that are positioned at the first side plate of front side are connected; The upper end of first back card/back board, first joint pin, the first side plate, first column and doorframe is all fixed with upper plate, and the lower end of first back card/back board, first joint pin, the first side plate, first column and doorframe is all fixed with lower plate.
Base also comprises a sole, and the second back plate is made up of at least two second back card/back boards and at least one second joint pin between two second back card/back boards, and every second back card/back board leans on the edge and second joint pin of second joint pin to be connected; Each second side plate comprises at least one second side plate, is provided with second column between the back edge of the second side plate of rear side and the outward flange of outermost second back card/back board; Header board is made up of at least two front cards and at least one second joint pin between two front cards, and every front card leans on the edge and second joint pin of second joint pin to be connected; Be provided with second column between the leading edge of the second side plate of front side and the outward flange of outermost front card; The upper end of second back card/back board, second joint pin, second column, the second side plate, front card is all fixed with lower plate, and the lower end of second back card/back board, second joint pin, second column, the second side plate, front card is all fixed with sole; The shape of the xsect of the second side plate, second column, second back card/back board, second joint pin and front card is all consistent from top to bottom with area.
The inside surface of the first side plate is provided with vertical installation muscle; Install in the muscle and be provided with vertical mounting groove; Mounting groove comprises inside groove and the width of the ccontaining nut breach much smaller than inside groove; The wall of each breach is provided with the through hole that supplies screw to pass, and the screw of connection frame passes through hole and is tightened on the nut that is contained in the inside groove.
The edge of the both sides of every block of plate is equipped with vertical raised line, every first column, second column, door pillar, first joint pin and second joint pin and plate position contacting be equipped with vertically to and the groove that matches with raised line, raised line is contained in the groove.
The outermost end of each raised line is provided with spacing preiection, also is provided with the limited impression that cooperates with spacing preiection in each groove, and spacing preiection snaps onto in the limited impression.
Be provided with ccontaining vertical cavity to first sealing strip between the outside surface of each raised line and the groove, have the gap between the inside surface of raised line and the groove of ccontaining raised line, wringing fit has several wedges that first sealing strip is compressed through raised line in this gap.
The inside surface of every first back card/back board, the first side plate is equipped with vertical assembling muscle, is through with vertical fitting recess on the assembling muscle, and fitting recess comprises hole and the opening that supplies screw to screw, and the hole and the opening that supply screw to screw are interconnected; The upper end of first back card/back board, the first side plate all is spirally connected through assembling muscle and upper plate, and the lower end of first back card/back board, the first side plate all is spirally connected through assembling muscle and lower plate.
The inboard of the inside surface of every second back card/back board, the second side plate, front card and every second joint pin, second column is equipped with vertical assembling muscle; The upper end of second back card/back board, the second side plate, front card, second joint pin and second column all is spirally connected through assembling muscle and lower plate, and the lower end of second back card/back board, the second side plate, front card, second joint pin and second column all is spirally connected through assembling muscle and sole.
Top cover comprises the end cap and at least one connection cover at two ends; Be equipped with the elongated slot of ccontaining second sealing strip on the surface of contact of end cap and connection cover; Also be provided with the mount pad that band supplies the open slot that screw passes on the surface of contact of end cap and connection cover, lid with cover between all pass through screw retention.
After adopting above structure, combined type optical cable distributing cabinet of the present invention compared with prior art has the following advantages:
Because the shape of the first side plate, first column, first back card/back board and the xsect of first joint pin is all consistent from top to bottom with area; Like this; The main element of this combined type optical cable distributing cabinet just takes the technology manufacturing that the maximum parts of material just can adopt pultrusion; And the hollow out that the mould of pultrude process only only needs goes out and is got final product by the corresponding shape of the xsect of the parts of pultrusion, and the cost of the pultrusion die of pultrude process is far below the cost of molding die, so reduced cost significantly; More crucial is that the parts that pultrude process produces can be as required, the length of free intercepting parts; Like this; Only need a cover pultrusion die, just can produce the different multiple combined type optical cable distributing cabinet of main box height, and; Change the width of combined type optical cable distributing cabinet if desired; As long as choose the first back plate that N piece first back card/back board and N-1 root first joint pin just can amalgamation go out different in width, in like manner, only need choose the N piece first side plate and N-1 root first joint pin just the ability amalgamation go out first side plate of different in width; To sum up, need not die sinking repeatedly, just can produce all different a plurality of combined type optical cable distributing cabinets of height, width, thickness, promptly significantly reduced cost.
In like manner; Because the shape of the xsect of the second side plate, second column, second back card/back board, second joint pin and front card is all consistent from top to bottom with area; Like this; Adopt the amalgamation between pultrude process and the parts, just can further reduce the cost of combined type optical cable distributing cabinet not obtaining all different base of height, width, thickness under the prerequisite of die sinking repeatedly.
And the design of the installation muscle of first side plate inboard; Make people to bore the through hole that supplies screw to pass at the differing heights of erecting frame, like this according to the needs of assembling; Just perfect solved the drawback that sheet material that pultrusion goes out is difficult to fixing and mounting bracket, made that the convenient fixing of erecting frame is reliable in the main box.
And the edge of the both sides of every block of plate is equipped with vertical raised line; Every first column, second column, door pillar, first joint pin and second joint pin and plate position contacting be equipped with vertically to and the groove that matches with raised line; Raised line is contained in the groove; Like this, make that the assembling between each plate and each cylinder is convenient reliable.
And the outermost end of each raised line is provided with spacing preiection, also is provided with the limited impression that cooperates with spacing preiection in each groove, and spacing preiection snaps onto in the limited impression, like this, has further guaranteed the fastness that cooperates between each plate and each cylinder.
And be provided with ccontaining between the outside surface of each raised line and the groove vertically to the cavity of first sealing strip; There is the gap between the inside surface of raised line and the groove of ccontaining raised line; Wringing fit has several wedges that first sealing strip is compressed through raised line in this gap; Like this, just stopped the possibility of leaking between each amalgamation parts of casing, perfection has solved the drawback of water proofing property difference when cooperating between the parts that pultrusion goes out.
And the design of the assembling muscle of band fitting recess on each plate, each cylinder makes to be connected closely reliably between each plate, cylinder and upper plate, lower plate and the sole, has solved the drawback that parts that pultrusion goes out are difficult to gib screw.
And top cover covers amalgamation by polylith, and between the design of band sealing strip, not only guaranteed the water proofing property of top cover; More crucial is, as long as adopt two end caps and the amalgamation of N piece connection cover, and just can be not again under the prerequisite of die sinking; Obtain the different top cover of width, thus reduction further manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of combined type optical cable distributing cabinet of the present invention.
Fig. 2 is that the main box of combined type optical cable distributing cabinet of the present invention removes upper plate, lower plate and structural representation behind the door.
Fig. 3 be Fig. 2 A part structural representation.
Fig. 4 be Fig. 2 B part structural representation.
Fig. 5 is the structural representation of the base of combined type optical cable distributing cabinet of the present invention.
Fig. 6 is the structural representation of the top cover of combined type optical cable distributing cabinet of the present invention.
Fig. 7 is the structural representation of the subbase of combined type optical cable distributing cabinet of the present invention.
Fig. 8 is the structural representation that the main box of combined type optical cable distributing cabinet of the present invention removes door.
Shown in the figure
1, main box, 2, top cover, 3, base, 4, upper plate, 5, lower plate, 6, first side plate, 7, the first back plate; 8, doorframe, 9, the second back plate, 10, header board, 11, second side plate, 12, first back card/back board, 13, first joint pin, 14, the first side plate; 15, first column, 16, door pillar, 17, sole, 18, second back card/back board, 19, second joint pin, 20, front card, 21, the second side plate; 22, second column, 23, muscle is installed, 24, mounting groove, 25, inside groove, 26, breach, 27, through hole, 28, raised line; 29, groove, 30, spacing preiection, 31, limited impression, 32, first sealing strip, 33, cavity, 34, wedge, 35, the assembling muscle; 36, fitting recess, 37, the hole that supplies screw to screw, 38, end cap, 39, connection cover, 40, mount pad, 41, opening, 42, open slot.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, combined type optical cable distributing cabinet of the present invention, it comprises main box 1, top cover 2 and base 3.Main box 1 is fixed on the base 3, and top cover 2 is fixed on main box 1 top.Main box 1 comprises upper plate 4, lower plate 5, two first side plates 6, first back plate 7 and the doorframe 8; Base 3 comprises the second back plate 9, header board 10 and two second side plates 11.Box house is provided with the device that is connected with the erecting frame of static housing intraware.The first back plate 7 is made up of two first back card/back boards 12 and first joint pin 13 between two first back card/back boards 12, and every first back card/back board 12 leans on the edge and first joint pin 13 of first joint pin 13 to be connected.Each first side plate 6 is made up of one first side plate 14, so first side plate 6 and the first side plate 14 among the figure are same parts, is provided with first column 15 between the outward flange of the back edge of the first side plate 14 and outermost first back card/back board 12.The shape of the first side plate 14, first column 15, first back card/back board 12 and the xsect of first joint pin 13 is all consistent from top to bottom with area.The leading edge and the door pillar 16 of doorframe 8 that are positioned at the first side plate 14 of front side are connected.The upper end of first back card/back board 12, first joint pin 13, the first side plate 14, first column 15 and doorframe 8 is all fixing with upper plate 4, and the lower end of first back card/back board 12, first joint pin 13, the first side plate 14, first column 15 and doorframe 8 is all fixed with lower plate 5.
The inside surface of the first side plate 14 is provided with vertical installation muscle 23.Install in the muscle 23 and be provided with vertical mounting groove 24, mounting groove 24 comprises the inside groove 25 and the breach 26 of width much smaller than inside groove 25 of ccontaining nut, and the wall of each breach 26 is provided with the through hole 27 that supplies screw to pass.The screw of connection frame passes through hole 27 and is tightened on the nut that is contained in the inside groove 25.And the interior performance of first back card/back board 12 also is provided with same installation muscle 23.Described erecting frame is meant the shelf of assembly that static housing is inner such as CA cable assembly etc., though erecting frame is fixed on box house, erecting frame does not belong to the parts of distributing cabinet of the present invention itself, so not shown.
The edge of the both sides of every block of plate is equipped with vertical raised line 28; Every first column 15, second column 22, door pillar 16, first joint pin 13 and second joint pin 19 and plate position contacting be equipped with vertically to and the groove 29 that matches with raised line 28, raised line 28 is contained in the groove 29.Various plates of present embodiment and various cylinder all adopt the described mode of this paragragh to be connected.
The outermost end of each raised line 28 is provided with spacing preiection 30, also is provided with the limited impression 31 that cooperates with spacing preiection 30 in each groove 29, and spacing preiection 30 snaps onto in the limited impression 31.
Be provided with ccontaining vertical cavity 33 between the outside surface of each raised line 28 and the groove 29 to first sealing strip 32; Have the gap between the groove 29 of the inside surface of raised line 28 and ccontaining raised line 28, wringing fit has several wedges 34 that first sealing strip 32 is compressed through raised line 28 in this gap.
The inside surface of every first back card/back board 12, the first side plate 14 is equipped with vertical assembling muscle 35; Be through with vertical fitting recess 36 on the assembling muscle 35; Fitting recess 36 comprises the hole 37 and opening 41 that supplies screw to screw, and the hole 37 that supplies screw to screw is interconnected with opening 41; The upper end of first back card/back board 12, the first side plate 14 all is spirally connected with upper plate 4 through assembling muscle 35, and the lower end of first back card/back board 12, the first side plate 14 all is spirally connected with lower plate 5 through assembling muscle 35.
The inboard of the inside surface of every second back card/back board 18, the second side plate 21, front card 20 and every second joint pin 19, second column 22 is equipped with vertical assembling muscle 35; The upper end of second back card/back board 18, the second side plate 21, front card 20, second joint pin 19 and second column 22 all is spirally connected with lower plate 5 through assembling muscle 35, and the lower end of second back card/back board 18, the second side plate 21, front card 20, second joint pin 19 and second column 22 all is spirally connected with sole 17 through assembling muscle 35.
Below only be described, but can not be interpreted as it is restriction claim with regard to preferred embodiment of the present invention.The present invention not only is confined to above embodiment, and its concrete structure allows variation, as: the first back plate 7 also can be made up of greater than 2 N piece first back card/back board 12 and first joint pin 13 of N-1 root between two first back card/back boards 12 number; First side plate 6 can also be made up of greater than 1 N piece first side plate 14 and first joint pin 13 of N-1 root between two first side plates 14 number; The second back plate 9 can also be made up of greater than 2 N piece second back card/back board 18 and second joint pin 19 of N-1 root between two second back card/back boards 18 number; Second side plate 11 can also be made up of greater than 1 N piece second side plate 21 and second joint pin 19 of N-1 root between two second side plates 21 number; Header board 10 can also be made up of greater than 1 N piece front card 20 and second joint pin 19 of N-1 root between two front cards 20 number; Deng.All various variations of in the protection domain of independent claims of the present invention, being done are all in protection scope of the present invention.
Claims (1)
1. combined type optical cable distributing cabinet, it comprises main box (1), top cover (2) and base (3), and main box (1) is fixed on the base (3), and top cover (2) is fixed on main box (1) top; Main box (1) comprises upper plate (4), lower plate (5), two first side plates (6), first back plate (7) and the doorframe (8); Base (3) comprises the second back plate (9), header board (10) and two second side plates (11); Box house is provided with the device that is connected with the erecting frame of static housing intraware; It is characterized in that: the first back plate (7) is made up of at least two first back card/back boards (12) and at least one first joint pin (13) that is positioned between two first back card/back boards (12), and every first back card/back board (12) leans on the edge and first joint pin (13) of first joint pin (13) to be connected; Each first side plate (6) comprises at least one first side plate (14), is provided with first column (15) between the back edge of the first side plate (14) of rear side and the outward flange of outermost first back card/back board (12); The shape of the first side plate (14), first column (15), first back card/back board (12) and the xsect of first joint pin (13) is all consistent from top to bottom with area; The leading edge and the door pillar (16) of doorframe (8) that are positioned at the first side plate (14) of front side are connected; The upper end of first back card/back board (12), first joint pin (13), the first side plate (14), first column (15) and doorframe (8) is all fixing with upper plate (4), and the lower end of first back card/back board (12), first joint pin (13), the first side plate (14), first column (15) and doorframe (8) is all fixing with lower plate (5); Base (3) also comprises a sole (17); The second back plate (9) is made up of at least two second back card/back boards (18) and at least one second joint pin (19) that is positioned between two second back card/back boards (18), and every second back card/back board (18) leans on the edge and second joint pin (19) of second joint pin (19) to be connected; Each second side plate (11) comprises at least one second side plate (21), is provided with second column (22) between the back edge of the second side plate (21) of rear side and the outward flange of outermost second back card/back board (18); Header board (10) is made up of at least two front cards (20) and at least one second joint pin (19) that is positioned between two front cards (20), and every front card (20) leans on the edge and second joint pin (19) of second joint pin (19) to be connected; Be provided with second column (22) between the leading edge of the second side plate (21) of front side and the outward flange of outermost front card (20); The upper end of second back card/back board (18), second joint pin (19), second column (22), the second side plate (21), front card (20) is all fixing with lower plate (5), and the lower end of second back card/back board (18), second joint pin (19), second column (22), the second side plate (21), front card (20) is all fixing with sole (17); The shape of the second side plate (21), second column (22), second back card/back board (18), second joint pin (19) and the xsect of front card (20) is all consistent from top to bottom with area; The inside surface of the first side plate (14) is provided with vertical installation muscle (23); Install in the muscle (23) and be provided with vertical mounting groove (24); Mounting groove (24) comprises inside groove (25) and the width of the ccontaining nut breach (26) much smaller than inside groove (25); The wall of each breach (26) is provided with the through hole (27) that supplies screw to pass, and the screw of connection frame passes through hole (27) and is tightened on the nut that is contained in the inside groove (25); The edge of the both sides of every block of plate is equipped with vertical raised line (28); Every first column (15), second column (22), door pillar (16), first joint pin (13) and second joint pin (19) and plate position contacting be equipped with vertically to and the groove (29) that matches with raised line (28), raised line (28) is contained in the groove (29); The outermost end of each raised line (28) is provided with spacing preiection (30), also is provided with the limited impression (31) that cooperates with spacing preiection (30) in each groove (29), and spacing preiection (30) snaps onto in the limited impression (31); Be provided with ccontaining between outside surface of each raised line (28) and the groove (29) vertically to the cavity (33) of first sealing strip (32); Have the gap between the groove (29) of the inside surface of raised line (28) and ccontaining raised line (28), wringing fit has several wedges (34) that first sealing strip (32) is compressed through raised line (28) in this gap; The inside surface of every first back card/back board (12), the first side plate (14) is equipped with vertical assembling muscle (35); Be through with vertical fitting recess (36) on the assembling muscle (35); Fitting recess (36) comprises hole (37) and the opening (41) that supplies screw to screw, and the hole (37) and the opening (41) that supply screw to screw are interconnected; The upper end of first back card/back board (12), the first side plate (14) all is spirally connected through assembling muscle (35) and upper plate (4), and the lower end of first back card/back board (12), the first side plate (14) all is spirally connected through assembling muscle (35) and lower plate (5); The inboard of the inside surface of every second back card/back board (18), the second side plate (21), front card (20) and every second joint pin (19), second column (22) is equipped with vertical assembling muscle (35); The upper end of second back card/back board (18), the second side plate (21), front card (20), second joint pin (19) and second column (22) all is spirally connected through assembling muscle (35) and lower plate (5), and the lower end of second back card/back board (18), the second side plate (21), front card (20), second joint pin (19) and second column (22) all is spirally connected through assembling muscle (35) and sole (17); Top cover (2) comprises end cap (38) and at least one connection cover (39) at two ends; Be equipped with the elongated slot of ccontaining second sealing strip on the surface of contact of end cap (38) and connection cover (39); Also be provided with the mount pad (40) that band supplies the open slot (42) that screw passes on the surface of contact of end cap (38) and connection cover (39), lid with cover between all pass through screw retention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105337422A CN101986180B (en) | 2010-10-31 | 2010-10-31 | Combined optical cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105337422A CN101986180B (en) | 2010-10-31 | 2010-10-31 | Combined optical cable distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101986180A CN101986180A (en) | 2011-03-16 |
| CN101986180B true CN101986180B (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105337422A Expired - Fee Related CN101986180B (en) | 2010-10-31 | 2010-10-31 | Combined optical cable distribution box |
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| Country | Link |
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| CN (1) | CN101986180B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302129A (en) * | 2014-10-27 | 2015-01-21 | 四川蓝讯宝迩电子科技有限公司 | Electrical cabinet convenient to operate |
| CN104333989A (en) * | 2014-10-30 | 2015-02-04 | 四川蓝讯宝迩电子科技有限公司 | Baseplate arrangement adjustable electric cabinet |
| CN105425353A (en) * | 2016-01-18 | 2016-03-23 | 哈尔滨理工大学 | Communication engineering fiber switch box |
| CN106332490B (en) * | 2016-08-30 | 2019-03-26 | 华缘新材料股份有限公司 | Nonmetallic outdoor cabinet |
| ES2754710T3 (en) * | 2017-07-04 | 2020-04-20 | Straub Kg | Distribution cabinet |
| CN108988163A (en) * | 2018-08-30 | 2018-12-11 | 邱晖 | A kind of intelligent distribution box remotely operated |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159031Y (en) * | 1993-07-02 | 1994-03-16 | 伟电科技股份有限公司 | Optical cable distributing box |
| CN2296536Y (en) * | 1996-03-21 | 1998-11-04 | 安阳钢铁集团有限责任公司 | Distribution box for optic cable network |
| CN2350777Y (en) * | 1998-12-29 | 1999-11-24 | 王干生 | Secondary management optical cable distribution box |
| CN201837760U (en) * | 2010-10-31 | 2011-05-18 | 宁波华缘复合新材料有限公司 | Combined optical cable distributing cabinet |
-
2010
- 2010-10-31 CN CN2010105337422A patent/CN101986180B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159031Y (en) * | 1993-07-02 | 1994-03-16 | 伟电科技股份有限公司 | Optical cable distributing box |
| CN2296536Y (en) * | 1996-03-21 | 1998-11-04 | 安阳钢铁集团有限责任公司 | Distribution box for optic cable network |
| CN2350777Y (en) * | 1998-12-29 | 1999-11-24 | 王干生 | Secondary management optical cable distribution box |
| CN201837760U (en) * | 2010-10-31 | 2011-05-18 | 宁波华缘复合新材料有限公司 | Combined optical cable distributing cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101986180A (en) | 2011-03-16 |
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