CN114284804A - Cable core joint recognition mechanism and application method thereof - Google Patents
Cable core joint recognition mechanism and application method thereof Download PDFInfo
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- CN114284804A CN114284804A CN202111562431.3A CN202111562431A CN114284804A CN 114284804 A CN114284804 A CN 114284804A CN 202111562431 A CN202111562431 A CN 202111562431A CN 114284804 A CN114284804 A CN 114284804A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of cable joints, and particularly relates to a cable core joint identification mechanism and a using method thereof, wherein the cable core joint identification mechanism comprises a box body and a joint; an end cover is arranged on the box body, one end of the end cover is hinged with one end of the box body, a clamping piece is arranged at the other end of the end cover, and a secondary plate is arranged at the other end of the box body; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; arc-shaped grooves are formed in the grooves, the number of the arc-shaped grooves in each groove is different, an elastic plate is arranged in each arc-shaped groove, and the elastic plate penetrates through the other end of the box body; the other end of the box body is provided with a plurality of through holes, and the through holes are communicated with the grooves; one end of the joint is provided with a connecting hole, the outer ring of the joint is provided with at least one stepped groove, the stepped groove is communicated with the connecting hole, and the stepped groove is internally provided with an annular pressing ring; the clamping ring is connected in the stepped groove in a sliding mode, and the extrusion gasket is matched with the arc groove in shape.
Description
Technical Field
The invention belongs to the technical field of cable connectors, and particularly relates to a cable core connector identification mechanism and a using method thereof.
Background
With the rapid development of internet technology in recent years, especially the demand of high-density integrated servers is getting bigger and bigger, and meanwhile, the requirement on the performance and the functional diversity of server products is getting higher and higher, the same cable needs to be connected, so that the cable is wrapped with various different cable cores, and the color and the thickness of each cable are different and difficult to distinguish, so that the cable core connection error is easy to occur in the cable connection process.
In order to distinguish different cable cores and package the connection stability of each cable core, the cable cores are inserted into the connectors with the clamping rings in different numbers, and the cable cores connected with the exposed elastic plates at one ends of the box bodies can be clearly seen through the arrangement of the arc-shaped grooves in the grooves by the wiring personnel, so that the identification and wiring operation of the wiring personnel are facilitated.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problems described in the background art, the invention provides a cable core joint identification mechanism and a use method thereof.
According to the purpose of the invention, the cable core joint identification mechanism comprises a box body and a joint; the box body is provided with an end cover, one end of the end cover is hinged with one end of the box body, the other end of the end cover is provided with a clamping piece, and the other end of the box body is provided with a subplate; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; arc-shaped grooves are formed in the grooves, the number of the arc-shaped grooves in each groove is different, an elastic plate is arranged in each arc-shaped groove, and the elastic plate penetrates through the other end of the box body; the other end of the box body is provided with a plurality of through holes, and the through holes are communicated with the grooves; one end of the joint is provided with a connecting hole, the outer ring of the joint is provided with at least one stepped groove, the stepped groove is communicated with the connecting hole, and an annular pressing ring is arranged in the stepped groove; clamping ring sliding connection is in the ladder inslot, and the clamping ring is made by aluminium system material, and the extrusion packing ring suits with arc groove shape.
Preferably, a sleeve is arranged at the end part of the auxiliary plate, a base is arranged on the outer ring of the sleeve, a threaded hole is formed in the center of the base, a fastening bolt is arranged in the threaded hole, and a push rod is arranged below the fastening bolt; one end sliding connection of push rod is in the screwed hole, and the other end of push rod runs through the sleeve lateral wall to stretch into in the sleeve, and the other end of push rod is equipped with the arc.
Preferably, a plurality of elastic rubber bumps are uniformly arranged on the concave surface of the arc-shaped plate.
Preferably, a strip-shaped plate is arranged on one side of the through hole, a plurality of semicircular grooves are formed in the strip-shaped plate, and the semicircular grooves and the through hole are oppositely formed; and the other end of the end cover is provided with a pressing plate.
Preferably, a plurality of protrusions are uniformly arranged on the inner surface of the semicircular groove.
Preferably, a first groove is formed between the groove and the through hole.
Preferably, the inner side wall of the box body is symmetrically provided with two grooves, a first plate is arranged between the two grooves, and the first plate is positioned on one side of the through hole.
Preferably, the side wall of the inner ring of the pressing ring is uniformly provided with a plurality of spikes.
A cable core joint using method is suitable for the cable core joint identification mechanism and comprises the following steps:
s1: firstly, a cable penetrates through a sleeve, then the cable is planed, each cable core penetrates through a through hole, then an insulating layer on the outer layer of each cable core is planed, and finally the exposed cable core is inserted into a connecting hole formed in one end of a connector;
s2: according to the number of the pressing rings on the joint, arc-shaped grooves corresponding to the grooves are found, and the joint is placed in the grooves;
s3: after the connectors are sequentially arranged in the seat in a number-checking mode, the end covers and the box body are closed, and the clamping pieces on the two end covers are clamped into the clamping openings on the auxiliary plates.
Preferably, in the step S1, before each cable core passes through the through hole, an insulating glue is applied in the through hole, and each cable core is sealed with the through hole by the insulating glue.
The invention has the following beneficial effects:
according to cable core cross section diameter size, distinguish the cable core, at cable core cross section diameter size's crescent simultaneously, increase the number of clamping ring in proper order, guarantee to connect and the cable core between the stability to and the conductor of working a telephone switchboard through arranging of arc wall in the recess, can clearly understand the cable core that the exposed elastic plate of one end of box body is connected, make things convenient for conductor of working a telephone switchboard's discernment and wiring operation.
Rotatory fastening bolt, fastening bolt pushes down the push rod, and the arc is pushed down to the push rod, and the arc extrudees the cable to the cable tightly fixes in the sleeve, guarantees the stability between cable and the box body then, avoids the cable to break away from the sleeve, leads to the cable core to break away from the emergence of joint phenomenon.
When the cable is buckled or is stretched, the outer coating of the cable takes place deformation, and the cable core is difficult to take place deformation, and the cable core is dragged, and the cable core of bending through an inslot can cushion dragging of cable core to prevent that the cable core from being pulled the back, the cable core breaks away from the joint.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an isometric view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a front view of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a perspective view of a middle sub of the present invention;
FIG. 8 is a cross-sectional view of a center fitting of the present invention;
in the figure: the box body 1, the auxiliary plate 11, the bayonet 111, the strip-shaped plate 112, the semicircular groove 113, the protrusion 114, the groove 12, the arc-shaped groove 121, the elastic plate 122, the through hole 13, the first groove 131, the second groove 14, the first plate 141, the connector 2, the connecting hole 21, the stepped groove 22, the pressing ring 221, the spine 222, the end cover 3, the card 31, the pressing plate 32, the sleeve 4, the base 41, the fastening bolt 411, the push rod 412, the arc-shaped plate 413 and the rubber bump 414.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the following embodiments.
As shown in fig. 1 to 8, the cable core joint identification mechanism comprises a box body 1 and a joint 2; the box body 1 is provided with an end cover 3, one end of the end cover 3 is hinged with one end of the box body 1, the other end of the end cover 3 is provided with a clamping piece 31, and the other end of the box body 1 is provided with a subplate 11; the auxiliary plate 11 is provided with a bayonet 111; a plurality of semi-cylindrical grooves 12 are uniformly formed in the box body 1; a plurality of semi-cylindrical grooves 12 are uniformly formed in the end cover 3; arc-shaped grooves 121 are formed in the grooves 12, the number of the arc-shaped grooves 121 in each groove 12 is different, an elastic plate 122 is arranged in each arc-shaped groove 121, and the elastic plate 122 penetrates through the other end of the box body 1; the other end of the box body 1 is provided with a plurality of through holes 13, and the through holes 13 are communicated with the grooves 12; one end of the connector 2 is provided with a connecting hole 21, the outer ring of the connector 2 is provided with at least one stepped groove 22, the stepped groove 22 is communicated with the connecting hole 21, and the stepped groove 22 is internally provided with an annular pressing ring 221; the pressing ring 221 is connected in the stepped groove 22 in a sliding mode, the pressing ring 221 is made of aluminum materials, and the extrusion gasket is matched with the arc-shaped groove 121 in shape; the cable cores in the cable have different cross section diameters, and in order to distinguish different cable cores and package the connection stability of each cable core, the cable cores are inserted into the joints 2 with different numbers of pressing rings 221; firstly, the end part of a cable is penetrated through a sleeve 4, the end part of the cable is flush with one end of a box body 1 after the cable penetrates through the sleeve 4, then a wrapping layer on the outer layer of the cable is removed, a cable core in the cable is exposed, each cable core penetrates through a through hole 13, then an insulating layer on the outer layer of the cable core is planed according to the depth of a connecting hole 21, then the cable with a larger diameter size of the cross section is inserted into the connecting holes 21 in the joints 2 with a larger number of the pressing rings 221 according to the diameter of the cross section, similarly, the cable with a smaller diameter size of the cross section is inserted into the connecting holes 21 in the joints 2 with a smaller number of the pressing rings 221, and finally the joints 2 are placed into a groove 12, an end cover 3 and the box body 1 are closed, and a card 31 is inserted into the hole; after the box body 1 and the end cover 3 are closed, the groove extrudes the pressing ring 221, the inner ring of the pressing ring 221 extrudes the cable core, and meanwhile, the pressing ring 221 extrudes the elastic plate 122 into the arc-shaped groove 121; according to cable core cross section diameter size, distinguish the cable core, at the crescent of cable core cross section diameter size simultaneously, increase the number of clamping ring 221 in proper order, guarantee to connect between 2 and the cable core stability to and the conductor of a telephone switchboard through arranging of arc wall 121 in recess 12, can clearly understand the cable core that the exposed elastic plate 122 of one end of box body 1 connected, make things convenient for conductor of a telephone switchboard's discernment and wiring operation.
As an embodiment of the present invention, a sleeve 4 is disposed at an end of the auxiliary plate 11, a base 41 is disposed on an outer ring of the sleeve 4, a threaded hole is formed in a center position of the base 41, a fastening bolt 411 is disposed in the threaded hole, and a push rod 412 is disposed below the fastening bolt 411; one end of the push rod 412 is connected in the threaded hole in a sliding mode, the other end of the push rod 412 penetrates through the side wall of the sleeve 4 and extends into the sleeve 4, and an arc-shaped plate 413 is arranged at the other end of the push rod 412; inside the cable passed sleeve 4, then rotatory fastening bolt 411, fastening bolt 411 pushed down push rod 412, push rod 412 pushed down arc 413, arc 413 extrusion cable to the cable tightly fixes in sleeve 4, guarantees the stability between cable and the box body 1 then, avoids the cable to break away from sleeve 4, leads to the cable core to break away from the emergence of connecting 2 phenomenon.
As an embodiment of the present invention, a plurality of elastic rubber bumps 414 are uniformly arranged on the concave surface of the arc-shaped plate 413; the friction between the arc-shaped plate 413 and the outer ring of the cable is increased through the rubber bumps 414, so that the stability between the arc-shaped plate 413 and the cable is increased.
As an embodiment of the present invention, a strip-shaped plate 112 is disposed on one side of the through hole 13, a plurality of semi-circular grooves 113 are formed in the strip-shaped plate 112, and the semi-circular grooves 113 are formed opposite to the through hole 13; the other end of the end cover 3 is provided with a pressing plate 32; after the cable core runs through the through hole 13, put into the semicircular groove 113 with every cable core, when end cover 3 is closed with box body 1, clamp plate 32 on the end cover 3 pushes down the cable core, extrudes the cable core in the semicircular groove 113, strengthens the fastness between cable core and the box body 1.
As an embodiment of the present invention, a plurality of protrusions 114 are uniformly formed on the inner surface of the semicircular groove 113; the friction between the inner surface of the semicircular groove 113 and the cable core is increased by the protrusion 114, thereby increasing the stability between the semicircular groove 113 and the cable core.
As an embodiment of the present invention, a first groove 131 is provided between the groove 12 and the through hole 13; the cable cores with the excessive length in the box body 1 are bent and coiled in the first groove 131; when the cable is buckled or is stretched, the outer coating of cable takes place deformation, and the cable core is difficult to take place deformation, and the cable core is dragged, and the cable core of bending through a groove 131 in can cushion dragging of cable core to prevent that the cable core from being pulled the back, the cable core breaks away from and connects 2.
As an embodiment of the present invention, the inner side wall of the box body 1 is symmetrically provided with a second groove 14, a first plate 141 is arranged between the two second grooves 14, and the first plate 141 is located at one side of the through hole 13; when the box body 1 and the end cover 3 are closed, the end cover 3 extrudes the first plate 141 in the box body 1, and two ends of the first plate 141 extrude the cable core, so that the cable core enhances the connection stability between the cable core and the box body 1 again.
As an embodiment of the present invention, a plurality of spikes 222 are uniformly disposed on the inner ring sidewall of the pressing ring 221; the spikes 222 enhance the friction between the clamping ring 221 and the cable core, thereby enhancing the connection stability between the cable core and the connector 2 again.
A cable core joint using method is suitable for the cable core joint identification mechanism and comprises the following steps:
s1: firstly, a cable passes through the sleeve 4, then the cable is planed, then each cable core passes through the through hole 13, then the insulating layer on the outer layer of the cable core is planed, and finally the exposed cable core is inserted into the connecting hole 21 formed in one end of the connector 2;
s2: according to the number of the pressing rings 221 on the connector 2, the arc-shaped groove 121 corresponding to the groove 12 is found, and the connector 2 is placed in the groove 12;
s3: after the connectors 2 are sequentially aligned and seated, the end covers 3 and the box body 1 are closed, and the clamping pieces 31 on the two end covers 3 are clamped into the clamping openings 111 on the auxiliary plate 11.
In an embodiment of the invention, in the step S1, before each cable core passes through the through hole 13, an insulating glue is applied inside the through hole 13, and each cable core is sealed with the through hole 13 by the insulating glue.
The working principle is as follows: the cable cores in the cable have different cross section diameters, and in order to distinguish different cable cores and package the connection stability of each cable core, the cable cores are inserted into the joints 2 with different numbers of pressing rings 221; firstly, the end part of a cable is penetrated through a sleeve 4, the end part of the cable is flush with one end of a box body 1 after the cable penetrates through the sleeve 4, then a wrapping layer on the outer layer of the cable is removed, a cable core in the cable is exposed, each cable core penetrates through a through hole 13, then an insulating layer on the outer layer of the cable core is planed according to the depth of a connecting hole 21, then the cable with a larger diameter size of the cross section is inserted into the connecting holes 21 in the joints 2 with a larger number of the pressing rings 221 according to the diameter of the cross section, similarly, the cable with a smaller diameter size of the cross section is inserted into the connecting holes 21 in the joints 2 with a smaller number of the pressing rings 221, and finally the joints 2 are placed into a groove 12, an end cover 3 and the box body 1 are closed, and a card 31 is inserted into the hole; after the box body 1 and the end cover 3 are closed, the groove extrudes the pressing ring 221, the inner ring of the pressing ring 221 extrudes the cable core, and meanwhile, the pressing ring 221 extrudes the elastic plate 122 into the arc-shaped groove 121; according to the diameter of the cross section of the cable core, the cable core is distinguished, meanwhile, the number of the pressing rings 221 is sequentially increased when the diameter of the cross section of the cable core is gradually increased, the connection stability between the connector 2 and the cable core is ensured, and a wiring worker can clearly understand the elastic plate 122 exposed at one end of the box body 1 through the arrangement of the arc-shaped grooves 121 in the groove 12, so that the recognition and wiring operation of the wiring worker are facilitated; the cable penetrates through the sleeve 4, then the fastening bolt 411 is rotated, the fastening bolt 411 presses the push rod 412 downwards, the push rod 412 presses the arc-shaped plate 413 downwards, and the arc-shaped plate 413 extrudes the cable, so that the cable is tightly fixed in the sleeve 4, the stability between the cable and the box body 1 is further ensured, and the phenomenon that the cable is separated from the sleeve 4 to cause the cable core to be separated from the joint 2 is avoided; after the cable cores penetrate through the through holes 13, each cable core is placed in the semicircular groove 113, the cable cores are pressed down by the pressing plate 32 on the end cover 3 while the end cover 3 and the box body 1 are closed, and the cable cores are extruded in the semicircular grooves 113, so that the firmness between the cable cores and the box body 1 is enhanced; when the cable is bent or stretched, the outer wrapping layer of the cable deforms, the cable core is difficult to deform, the cable core is pulled, the pulling of the cable core can be buffered through the cable core bent in the first groove 131, and therefore the cable core is prevented from being separated from the connector 2 after the cable core is pulled; when the box body 1 and the end cover 3 are closed, the end cover 3 extrudes the first plate 141 in the box body 1, and two ends of the first plate 141 extrude the cable core, so that the cable core enhances the connection stability between the cable core and the box body 1 again; the spikes 222 enhance the friction between the clamping ring 221 and the cable core, thereby enhancing the connection stability between the cable core and the connector 2 again.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The cable core joint identification mechanism is characterized by comprising a box body and a joint; the box body is provided with an end cover, one end of the end cover is hinged with one end of the box body, the other end of the end cover is provided with a clamping piece, and the other end of the box body is provided with a subplate; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; arc-shaped grooves are formed in the grooves, the number of the arc-shaped grooves in each groove is different, an elastic plate is arranged in each arc-shaped groove, and the elastic plate penetrates through the other end of the box body; the other end of the box body is provided with a plurality of through holes, and the through holes are communicated with the grooves; one end of the joint is provided with a connecting hole, the outer ring of the joint is provided with at least one stepped groove, the stepped groove is communicated with the connecting hole, and an annular pressing ring is arranged in the stepped groove; clamping ring sliding connection is in the ladder inslot, and the clamping ring is made by aluminium system material, and the extrusion packing ring suits with arc groove shape.
2. The cable core joint identification mechanism according to claim 1, wherein a sleeve is arranged at the end of the auxiliary plate, a base is arranged on the outer ring of the sleeve, a threaded hole is formed in the center of the base, a fastening bolt is arranged in the threaded hole, and a push rod is arranged below the fastening bolt; one end sliding connection of push rod is in the screwed hole, and the other end of push rod runs through the sleeve lateral wall to stretch into in the sleeve, and the other end of push rod is equipped with the arc.
3. The cable core joint identification mechanism of claim 2, wherein the concave surface of the arcuate plate is uniformly provided with a plurality of elastic rubber bumps.
4. The cable core joint identification mechanism of claim 1, wherein a strip-shaped plate is disposed at one side of the through hole, and a plurality of semicircular grooves are formed in the strip-shaped plate and are opposite to the through hole; and the other end of the end cover is provided with a pressing plate.
5. The cable core joint identification mechanism of claim 4, wherein the inner surface of the semicircular groove is uniformly provided with a plurality of protrusions.
6. The cable core joint identification mechanism of claim 1, wherein a first groove is disposed between the groove and the through hole.
7. The cable core joint identification mechanism of claim 1, wherein the inner sidewall of the box body is symmetrically provided with two grooves, a first plate is arranged between the two grooves, and the first plate is positioned on one side of the through hole.
8. The cable core joint identification mechanism of claim 1, wherein the inner ring sidewall of the clamping ring is uniformly provided with a plurality of spikes.
9. A cable core terminal application method, wherein the application method is applied to any cable core terminal identification mechanism in claims 1-6, and the application method comprises the following steps:
s1: firstly, a cable penetrates through a sleeve, then the cable is planed, each cable core penetrates through a through hole, then an insulating layer on the outer layer of each cable core is planed, and finally the exposed cable core is inserted into a connecting hole formed in one end of a connector;
s2: according to the number of the pressing rings on the joint, arc-shaped grooves corresponding to the grooves are found, and the joint is placed in the grooves;
s3: after the connectors are sequentially arranged in the seat in a number-checking mode, the end cover and the box body are closed, and the clamping piece on the end cover is clamped into the clamping opening on the auxiliary plate.
10. The method for using the cable core connector according to claim 9, wherein in the step S1, before each cable core passes through the through hole, an insulating glue is applied to the through hole, and each cable core is sealed with the through hole by the insulating glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562431.3A CN114284804B (en) | 2021-12-20 | 2021-12-20 | Cable core joint identification mechanism and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562431.3A CN114284804B (en) | 2021-12-20 | 2021-12-20 | Cable core joint identification mechanism and application method thereof |
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| CN114284804A true CN114284804A (en) | 2022-04-05 |
| CN114284804B CN114284804B (en) | 2023-12-22 |
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| CN110534952A (en) * | 2019-08-31 | 2019-12-03 | 杭州杰维科技有限公司 | A kind of integrated vacuum microelectronic connector |
| CN212627015U (en) * | 2020-05-26 | 2021-02-26 | 重庆市海辰仪表成套工程有限公司 | Heat-resisting wiring anchor clamps for compensating conductor |
| CN214044168U (en) * | 2020-11-24 | 2021-08-24 | 南京工业职业技术大学 | Elastic joint device for connecting electric conductors |
| CN214225530U (en) * | 2021-02-07 | 2021-09-17 | 深圳市万达安精密科技有限公司 | Optical cable based on adjustable quick connector |
| CN113339767A (en) * | 2021-05-25 | 2021-09-03 | 江苏彩晶光电科技有限公司 | Lamp wiring device |
| CN113488828A (en) * | 2021-06-29 | 2021-10-08 | 上海沪电电力工程有限公司 | Cable equipment capable of being installed quickly |
| CN113381359A (en) * | 2021-06-30 | 2021-09-10 | 中冶建工集团有限公司 | Building construction wiring arrangement |
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| CN114284804B (en) | 2023-12-22 |
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