CN221176837U - Wiring plug for computer network wiring construction - Google Patents
Wiring plug for computer network wiring construction Download PDFInfo
- Publication number
- CN221176837U CN221176837U CN202323239588.XU CN202323239588U CN221176837U CN 221176837 U CN221176837 U CN 221176837U CN 202323239588 U CN202323239588 U CN 202323239588U CN 221176837 U CN221176837 U CN 221176837U
- Authority
- CN
- China
- Prior art keywords
- computer network
- wiring plug
- frame
- fixed
- wiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims description 25
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a wiring plug for computer network wiring construction, and mainly relates to the technical field of computer network wiring plugs. The intelligent network data connection device comprises a network data connection line, wherein a wiring plug main body is arranged at one end of the network data connection line, an adjusting device is arranged on the surface of the wiring plug main body and comprises a protective shell and a protective cover, and one end of the protective shell and the arc surface of the network data connection line penetrate in a sliding mode. The utility model has the beneficial effects that: the problem of at the in-process that uses the operation to computer network wiring plug, will need to change spacing to computer network wiring plug, and whole computer network wiring plug is comparatively fragile, and ordinary computer network wiring plug does not have safeguard measure to appear when wiring to the computer network easily, damage appears in computer network wiring plug, leads to unable operation to use to the wiring plug is carried out.
Description
Technical Field
The utility model relates to the technical field of computer network wiring plugs, in particular to a wiring plug for computer network wiring construction.
Background
The computer network wiring is a modularized and extremely flexible information transmission channel in a building or among building groups, and the computer network wiring plugs are connected with the building equipment in a wired mode for timely receiving and transmitting information, so that the computer network wiring is quite common in daily life.
The prior art is such as the utility model of publication number CN209993807U, and this patent discloses a wiring plug for computer network wiring construction, and this patent includes the socket and is located the jack of socket, all be equipped with rectangular channel on the relative inside wall of jack, two all be equipped with slewing mechanism in the rectangular channel, two all rotate on the lateral wall of rectangular channel and be connected with the baffle, two the one end that rectangular channel was kept away from to the baffle offsets, two the lower extreme of baffle all is equipped with canceling release mechanical system, canceling release mechanical system's one end and slewing mechanism rotate to be connected, install the elasticity gasbag on the lateral wall of rectangular channel, piston section of thick bamboo is installed to the upper end of socket, the intercommunication is equipped with the connecting pipe between elasticity gasbag and the piston section of thick bamboo, sliding seal is equipped with fixture in the piston section of thick bamboo. According to the utility model, the plug is clamped and fixed for multiple times through the cooperation of the clamping mechanism, the rotating mechanism and the reset mechanism, the plug and the socket are not connected separately due to dragging of the power line during construction, and the dustproof effect is remarkable.
The inventor finds that in daily life, in the process of operating and using the computer network wiring plug, the computer network wiring plug needs to be replaced and limited, the whole computer network wiring plug is fragile, and the common computer network wiring plug has no protective measures, so that the problem that the computer network wiring plug is damaged and cannot be operated and used when the computer network is wired easily occurs.
The application provides a technical scheme for solving the technical problem, and aims to provide a plurality of scheme choices for solving the problem for a person skilled in the art.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, in the process of operating and using a computer network wiring plug, the computer network wiring plug is required to be replaced and limited, the whole computer network wiring plug is fragile, and the common computer network wiring plug has no protective measures, so that the computer network wiring plug is easy to damage when the computer network is wired, and the operation and the use of the wiring plug cannot be performed, and provides the wiring plug for the computer network wiring construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wiring plug is used in computer network wiring construction, includes network data connecting wire, wiring plug main part is installed to network data connecting wire's one end, wiring plug main part's surface is equipped with adjusting device, adjusting device includes protecting crust and shield, protecting crust's one end and network data connecting wire's circular arc surface slip run through, protecting crust's bottom both sides equal fixedly connected with slide rail, the equal sliding connection of inner wall of slide rail has the slide bar, the cross-section of slide bar is "T" shape, the shield surface corresponds the equal fixedly connected with linking frame in position of slide bar, linking frame's inner wall and the one end rotation of slide bar are connected, protecting crust's upper end fixedly connected with mount, the inner wall rotation of mount is connected with the fixed frame, the equal cover in inner wall both ends of mount has first coil spring, two the both ends respectively with fixed frame and fixed frame fixedly connected with, the equal fixedly connected with spring in both ends of locating rack, two the one end fixedly connected with of spring is the same fixed block, the fixed block is the V-shaped looks fixed cross-section.
The effects achieved by the components are as follows: in the process of operating the computer network wiring plug, the computer network wiring plug is required to be replaced and limited, the whole computer network wiring plug is fragile, common computer network wiring plug is not provided with protective measures, therefore, the computer network wiring plug is easy to damage when being used for wiring the computer network, the wiring plug cannot be operated and used, at the moment, a protective shell and a protective cover on the surface of a main body of the wiring plug are used for protecting, a sliding rail fixed on the surface of the protective shell and a sliding rod fixed on the protective cover are used for sliding and limiting by using a connecting frame to rotate, and a positioning frame fixed on the surface of the protective cover is used for adjusting and moving the position of a fixed block by using tension generated by a spring on the positioning frame, so that the fixed frame fixed by using a fixed frame rotated on the protective shell and the fixed block are clamped and limited by effectively fixing the position of the whole fixed frame by using torsion force generated by a first coil spring on the fixed frame.
Preferably, the inner wall of the spring is all connected with a telescopic rod in a sliding way, and two ends of the telescopic rod are respectively fixedly connected with the fixed block and the locating frame.
The effects achieved by the components are as follows: when the spring is used in an operating mode, deformation is generated in order to avoid excessive use of the spring, and protection is conducted through the telescopic rod.
Preferably, one end of the fixed frame far away from the fixed block is fixedly connected with a connecting plate, and anti-skid patterns are formed on the surface of the connecting plate.
The effects achieved by the components are as follows: when the fixing frame is rotated to be used, the joint plate fixed at one end of the fixing frame can be used for rotating operation better.
Preferably, the arc surfaces of the inner walls of the connecting frames are sleeved with second coil springs, and two ends of each second coil spring are fixedly connected with the sliding rod and the connecting frames respectively.
The effects achieved by the components are as follows: when the position of the sliding rod is limited in rotation, the second coil spring sleeved on the connecting frame can be used for limiting and fixing the position of the sliding rod in an extrusion mode by using the torsion force of the second coil spring.
Preferably, the surface of network data connecting wire is equipped with auxiliary device, auxiliary device includes rotating turret and butt joint frame, the rotating turret rotates with the one end of butt joint frame to be connected, the rotating turret slides with the one end that the butt joint frame kept away from each other and runs through same movable rod, the arc surface cover of movable rod has the extension spring, the both ends of extension spring respectively with movable rod and rotating turret fixed connection, the equal fixedly connected with stripper plate of inner wall of rotating turret and butt joint frame, the cross-section of stripper plate is circular-arcly, the surface of stripper plate all with network data connecting wire looks butt.
The effects achieved by the components are as follows: when using a plurality of computer network wiring plug simultaneously, for the better network data connecting wire on the computer network wiring plug carries out spacing fixedly, avoid taking place the condition that the network data connecting wire was tied knot, rotation between this moment through rotating turret and the butt joint frame is spacing, the rethread rotating turret carries out the butt joint fixedly to the network data connecting wire with the stripper plate of butt joint frame fixed surface, and the rotating turret is pegged graft fixedly through the movable rod with the one end of butt joint frame, and the produced pulling force of movable rod circular arc face extension spring can effectually fix the position of movable rod, avoid the drop of movable rod position.
Preferably, one end of the moving rod is fixedly connected with an inserting block, and the section of the inserting block is in a conical shape.
The effects achieved by the components are as follows: when the movable rod is inserted and limited, the pointed cone-shaped insert block fixed on the movable rod can be used better.
Preferably, one end of the movable rod, which is far away from the insert block, is fixedly connected with a pull ring, and the pull ring is a hard alloy ring.
The effects achieved by the components are as follows: when the position of the movable rod is adjusted and limited, the pull ring on the movable rod can be used conveniently.
In summary, the beneficial effects of the utility model are as follows:
In the utility model, in the process of operating and using the computer network wiring plug, the computer network wiring plug is required to be replaced and limited, the whole computer network wiring plug is fragile, and the common computer network wiring plug has no protective measures, so that the computer network wiring plug is easy to damage when the computer network wiring plug is used for wiring, the operation of the wiring plug cannot be performed, at the moment, the protection shell and the protection cover on the surface of the main body of the wiring plug are protected through the operation of the adjusting device, the sliding rail fixed on the surface of the protection shell and the sliding rod rotated by the connecting frame are utilized to carry out sliding limitation, and the positioning frame fixed on the surface of the protection cover is utilized to adjust and move the position of the fixed block through the tension generated by the spring on the positioning frame, so that the fixed frame rotated by the fixing frame and the fixed block are clamped and fixed, and the torsion force generated by the first coil spring on the fixing frame can effectively carry out fixed limitation on the position of the whole fixed frame.
In the utility model, when a plurality of computer network wiring plugs are used at the same time, in order to better limit and fix the network data connection lines on the computer network wiring plugs and avoid the situation of knotting the network data connection lines, the operation of the auxiliary device is performed at the moment, the rotation limit between the rotating frame and the butt joint frame is achieved, then the rotating frame is abutted and fixed with the network data connection lines through the extrusion plate fixed on the surface of the butt joint frame, the rotating frame is spliced and fixed with one end of the butt joint frame through the movable rod, and the position of the movable rod can be effectively fixed by the tension force generated by the tension spring on the arc surface of the movable rod, so that the position of the movable rod is prevented from falling.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split of the three-dimensional structure of the present utility model;
FIG. 3 is a schematic structural view of the adjusting device of the present utility model;
FIG. 4 is a schematic view of a part of the structure of the adjusting device of the present utility model;
Fig. 5 is a schematic structural view of the auxiliary device of the present utility model.
The reference numbers shown in the drawings: 1. a network data connection line; 2. a wiring plug main body; 3. an auxiliary device; 31. a rotating frame; 32. a butt joint frame; 33. an extrusion plate; 34. a moving rod; 35. a tension spring; 36. inserting blocks; 37. a pull ring; 4. an adjusting device; 401. a protective cover; 402. a protective shell; 403. a fixing frame; 404. a fixed frame; 405. a first coil spring; 406. a splice plate; 407. a positioning frame; 408. a fixed block; 409. a telescopic rod; 410. a spring; 411. a slide rail; 412. a slide bar; 413. a connecting frame; 414. a second coil spring.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a wiring plug is used in computer network wiring construction, includes network data connecting wire 1, and wiring plug main part 2 is installed to network data connecting wire 1's one end, and wiring plug main part 2's surface is equipped with adjusting device 4, and network data connecting wire 1's surface is equipped with auxiliary device 3.
The specific arrangement and function of the adjusting means 4 and the auxiliary means 3 will be described in detail below.
Referring to fig. 2, 3 and 4, in this embodiment: the adjusting device 4 comprises a protective shell 402 and a protective cover 401, wherein one end of the protective shell 402 is in sliding penetration with an arc surface of a network data connecting wire 1, sliding rails 411 are fixedly connected to two sides of the bottom end of the protective shell 402, sliding rods 412 are fixedly connected to the inner walls of the sliding rails 411, the sections of the sliding rods 412 are in a T shape, connecting frames 413 are fixedly connected to the surfaces of the protective cover 401 corresponding to the positions of the sliding rods 412, the inner walls of the connecting frames 413 are rotationally connected with one end of the sliding rods 412, a fixing frame 403 is fixedly connected to the upper end surface of the protective shell 402, a fixing frame 404 is rotationally connected to the inner walls of the fixing frame 403, first coil springs 405 are sleeved at two ends of the inner walls of the fixing frame 403, two ends of the two first coil springs 405 are fixedly connected with the fixing frame 403 and the fixing frame 404 respectively, positioning frames 407 are fixedly connected to the surfaces of the protective cover 401, two ends of the positioning frames 407 are fixedly connected with springs 410, one end of each of the two springs 410 is fixedly connected with one fixing block 408, the sections of the fixing blocks 408 are in a V shape, the inner walls of the fixing blocks 408 are clamped with the inner walls of the fixing frames 404, the inner walls of the fixing blocks 409 are fixedly connected with the fixing frames, the inner walls of the fixing frames are respectively, the two ends of the fixing frames are connected with two connecting frames and the connecting plates are respectively, and the two ends of the connecting frames are connected with the connecting plates of the connecting frames 406, and the connecting frames are respectively, and the two ends of the connecting frames are respectively, and the connecting frames are respectively.
Referring to fig. 5, in this embodiment: the auxiliary device 3 comprises a rotating frame 31 and a butt joint frame 32, wherein the rotating frame 31 is rotationally connected with one end of the butt joint frame 32, one end, far away from each other, of the rotating frame 31 and the butt joint frame 32 penetrates through the same moving rod 34 in a sliding mode, the arc surface of the moving rod 34 is sleeved with a tension spring 35, two ends of the tension spring 35 are fixedly connected with the moving rod 34 and the rotating frame 31 respectively, the rotating frame 31 and the inner wall of the butt joint frame 32 are fixedly connected with an extrusion plate 33, the cross section of the extrusion plate 33 is arc-shaped, the surface of the extrusion plate 33 is abutted against the network data connecting wire 1, one end of the moving rod 34 is fixedly connected with an inserting block 36, the cross section of the inserting block 36 is in a sharp cone shape, one end, far away from the inserting block 36, of the moving rod 34 is fixedly connected with a pull ring 37, and the pull ring 37 is a hard alloy ring.
The use method is as follows: in the process of operating and using the computer network wiring plug, the computer network wiring plug is required to be replaced and limited, the whole computer network wiring plug is fragile, and the common computer network wiring plug is not provided with protective measures, so that the computer network wiring plug is easy to damage when the computer network wiring plug is arranged on the computer network wiring plug, the wiring plug cannot be operated and used, at the moment, the protective shell 402 and the protective cover 401 on the surface of the main body 2 of the wiring plug are protected by utilizing the sliding rail 411 fixed on the surface of the protective shell 402 and the sliding rod 412 which is rotated by the connecting frame 413, the positioning frame 407 fixed on the surface of the protective cover 401 is utilized, the tension force generated by the spring 410 on the positioning frame 407 is used for adjusting and moving the position of the fixed block 408, the fixed frame 404 and the fixed block 408 are clamped and fixed by the fixed block 403, the torsion force generated by the first coil spring 405 on the fixed frame 403 can be effectively used for fixing and limiting the position of the whole fixed frame 404, in order to avoid the excessive use of the spring 410, the deformation is avoided when the spring 410 is operated and used, the position of the fixed frame 412 is protected by utilizing the sliding rod 409, the sliding and the position of the fixed frame 412 is rotated by utilizing the connecting frame 412, the torsion spring 4 is better than the position of the fixed frame 404, the torsion spring is rotated by utilizing the fixed frame 404, the position of the fixed block 408 is adjusted and the fixed by the fixed block 408, and the torsion block 408 is realized by the position of the fixed by the fixed block 404, slide rail 411 fixed on the surface of protective shell 402 and slide bar 412 rotating by connecting frame 413 on protective cover 401 are utilized to carry out sliding limit, and then through positioning frame 407 fixed on the surface of protective cover 401, the tension force generated by spring 410 on positioning frame 407 is used for adjusting and moving the position of fixed block 408, so that fixed frame 404 rotating by fixing frame 403 on protective shell 402 and fixed block 408 are clamped and fixed, and the torsion force generated by first coil spring 405 on fixing frame 403 can effectively carry out fixed limit on the position of the whole fixed frame 404.
When using a plurality of computer network wiring plug simultaneously, in order to carry out spacing fixed to the network data connecting wire 1 on the computer network wiring plug better, avoid taking place the condition that network data connecting wire 1 knots, rotation spacing between the moment through rotating frame 31 and butt joint frame 32, rethread rotating frame 31 carries out the butt joint to network data connecting wire 1 through the fixed stripper plate 33 in butt joint frame 32 surface, and rotating frame 31 and the one end of butt joint frame 32 are pegged graft fixedly through movable rod 34, and the produced pulling force of movable rod 34 arcwall face extension spring 35 can effectually be fixed the position of movable rod 34, avoid the drop of movable rod 34 position, when pegging graft spacing to movable rod 34, utilize fixed pointed cone shaped inserted block 36 on the movable rod 34 can be better use, when carrying out the regulation spacing to the position of movable rod 34, utilize pull ring 37 on the movable rod 34 can convenient operation use, through the operation to auxiliary device 3, reached through rotating spacing through rotating frame 31 and butt joint frame 32 between the fixed stripper plate, rethread rotating frame 31 carries out the fixed position of movable rod 34 to the fixed position of movable rod 34, the movable rod 34 carries out the fixed position of movable rod 34 to the movable rod 34.
Claims (7)
1. The utility model provides a wiring plug for computer network wiring construction, includes network data connecting wire (1), its characterized in that: the utility model discloses a network data connecting wire, including network data connecting wire (1), wiring plug main part (2) are installed to one end of network data connecting wire (1), the surface of wiring plug main part (2) is equipped with adjusting device (4), adjusting device (4) are including protecting crust (402) and shield cap (401), the one end of protecting crust (402) is run through with the circular arc face slip of network data connecting wire (1), the bottom both sides of protecting crust (402) all fixedly connected with slide rail (411), the inner wall of slide rail (411) all sliding connection has slide bar (412), the cross-section of slide bar (412) is "T" shape, the position that shield cap (401) surface corresponds slide bar (412) all fixedly connected with linking frame (413), the inner wall of linking frame (413) is connected with the one end rotation of slide bar (412), the upper end surface fixedly connected with mount (403) of protecting crust (402), the inner wall rotation of mount (403) is connected with fixed frame (404), the inner wall both ends of mount (403) all overlap first coil spring (405), two first coil spring (405) both ends (403) have the fixed connection of both ends (407) respectively with fixed frame (407) fixed connection location fixed connection of fixed frame (407), one end of each spring (410) is fixedly connected with the same fixed block (408), the section of each fixed block (408) is in a V shape, and the fixed blocks (408) are clamped with the inner wall of the fixed frame (404).
2. A wiring plug for computer network wiring construction according to claim 1, wherein: the inner wall of spring (410) all sliding connection has telescopic link (409), the both ends of telescopic link (409) are respectively with fixed block (408) and locating rack (407) fixed connection.
3. A wiring plug for computer network wiring construction according to claim 1, wherein: one end of the fixed frame (404) far away from the fixed block (408) is fixedly connected with a connecting plate (406), and the surface of the connecting plate (406) is provided with anti-skid patterns.
4. A wiring plug for computer network wiring construction according to claim 1, wherein: the inner wall arc surfaces of the connecting frames (413) are respectively sleeved with a second coil spring (414), and two ends of each second coil spring (414) are fixedly connected with the sliding rod (412) and the connecting frames (413) respectively.
5. A wiring plug for computer network wiring construction according to claim 1, wherein: the surface of network data connecting wire (1) is equipped with auxiliary device (3), auxiliary device (3) are including rotating turret (31) and butt joint frame (32), rotating turret (31) are connected with the one end rotation of butt joint frame (32), rotating turret (31) and the one end that butt joint frame (32) kept away from each other are slided and are run through same movable rod (34), the arc surface cover of movable rod (34) has extension spring (35), the both ends of extension spring (35) respectively with movable rod (34) and rotating turret (31) fixed connection, the equal fixedly connected with stripper plate (33) of inner wall of rotating turret (31) and butt joint frame (32), the cross-section of stripper plate (33) is circular-arc, the surface of stripper plate (33) all offsets with network data connecting wire (1).
6. A wiring plug for computer network wiring construction according to claim 5, wherein: one end of the movable rod (34) is fixedly connected with an inserting block (36), and the section of the inserting block (36) is in a conical shape.
7. The wiring plug for computer network wiring construction according to claim 6, wherein: one end of the movable rod (34) far away from the insert block (36) is fixedly connected with a pull ring (37), and the pull ring (37) is a hard alloy ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239588.XU CN221176837U (en) | 2023-11-28 | 2023-11-28 | Wiring plug for computer network wiring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323239588.XU CN221176837U (en) | 2023-11-28 | 2023-11-28 | Wiring plug for computer network wiring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221176837U true CN221176837U (en) | 2024-06-18 |
Family
ID=91532454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323239588.XU Active CN221176837U (en) | 2023-11-28 | 2023-11-28 | Wiring plug for computer network wiring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221176837U (en) |
-
2023
- 2023-11-28 CN CN202323239588.XU patent/CN221176837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112099163B (en) | Optical fiber distribution equipment, optical fiber scheduling method and system | |
| CN221176837U (en) | Wiring plug for computer network wiring construction | |
| CN211790467U (en) | Fixing device for communication cable | |
| CN102343586A (en) | Line grasping manipulator for remote control in measurement and check of communication network | |
| CN109613671A (en) | A kind of automatic optical distribution device and its wiring method | |
| CN209215681U (en) | A kind of automatic wiring optical fiber cabinet | |
| CN204631325U (en) | Improved optical fibre disc winding apparatus | |
| CN203117494U (en) | Optical fiber distribution frame | |
| CN209233145U (en) | A kind of wire rod of multiply core is penetrated automatically with the device in step terminal | |
| CN207726511U (en) | A kind of remaining line collection device of cable installation | |
| CN204065494U (en) | Collapsible remaining cable can be wound around connection device | |
| CA2065552A1 (en) | Transmission cable termination box, and transmission cable installing and recovering method | |
| CN215990807U (en) | Communication multi-interface optical fiber jumper wire connecting device | |
| CN218828032U (en) | Network cable protective structure for computer network wiring | |
| CN209190341U (en) | Accessory head changes a device | |
| CN220769446U (en) | Safety protection device for coal mine mechanical coal mining machine | |
| CN218182910U (en) | Building monitoring and wiring equipment | |
| CN220950655U (en) | Cable harness device for medical equipment | |
| CN211193958U (en) | Pipeline packet of sliding table type robot | |
| CN219891454U (en) | Clamping structure and branching unit | |
| CN112372609B (en) | Receiver convenient to cable testing tool stores use | |
| CN219801731U (en) | Wiring concentrator for building intelligent engineering | |
| CN220692724U (en) | Wiring pipe network for outdoor communication equipment | |
| CN215817322U (en) | Rail transit electrical engineering pipeline connection protection device | |
| CN219067385U (en) | Switch with prevent line bundle function of dropping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |