CN117673988A - Hidden line end box wiring connection structure - Google Patents
Hidden line end box wiring connection structure Download PDFInfo
- Publication number
- CN117673988A CN117673988A CN202410130121.1A CN202410130121A CN117673988A CN 117673988 A CN117673988 A CN 117673988A CN 202410130121 A CN202410130121 A CN 202410130121A CN 117673988 A CN117673988 A CN 117673988A
- Authority
- CN
- China
- Prior art keywords
- frame
- blind hole
- block
- cylinder
- connection structure
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 claims abstract description 49
- 230000005284 excitation Effects 0.000 claims description 26
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 abstract description 28
- 239000000428 dust Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000005034 decoration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The invention discloses a wire connection structure of a hidden wire bottom box, which relates to the technical field of cable installation equipment and comprises an inner concave frame and a panel, wherein an auxiliary connection component is arranged on the inner side of the inner concave frame and comprises a cushion frame, a support column, a rectangular push block, a punch, an indwelling cylinder and a transition column, the cushion frame is fixed on the inner wall of the inner concave frame, a reserved hole is formed in the cushion frame, the punch, the indwelling cylinder and the transition column are movably connected with the cushion frame, the auxiliary connection component can be directly contacted with a wall pit, cement mortar is not required to be filled in a gap between the inner concave frame and the wall pit, the old wiring box is only required to be replaced by a new wiring box when the position of the wiring box is required to be adjusted in the later period, the cement mortar is not required to be broken by a drill bit, dust pollution caused by cement mortar damage is reduced while the reconstruction time of a subsequent room is saved, and the indoor cleanliness is ensured.
Description
Technical Field
The invention relates to the technical field of cable installation equipment, in particular to a hidden line bottom box wiring connection structure.
Background
When interior decoration is carried out, good cable and circuit equipment installation is required. In order to ensure the indoor beauty, the cable group and the matched wiring box are generally placed in reserved pits of the wall surface, namely, the hidden wire bottom shell is used for wiring.
Before the wiring box is installed, a pit with a preset size is required to be formed in the wall surface, the size of the pit of the wall surface is larger than that of the wiring box, when the wiring box is installed, the wiring box is placed in the pit, cement mortar is filled in a gap between the wiring box and the pit, then the cement mortar is hardened, the hardened sand cement mortar plays a role in supporting the wiring box, and in order to facilitate the filling of the cement mortar, the size of the pit of the wall surface is deliberately enlarged by some constructors, so that the strength of the wall surface is influenced; part of high-end houses and some commercial buildings can carry out adaptive adjustment to the wiring box at intervals, when adjusting the position of the wiring box, the hardened cement mortar is drilled by a drill bit when the wiring box is required to be damaged, time and labor are wasted, a large amount of dust pollution can be brought to the room, and the hardened cement mortar affects subsequent transformation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a wiring connection structure of a hidden line bottom box, which solves the technical problem that cement mortar is required to be filled when the existing wiring box is installed, and the hardened cement mortar influences the subsequent transformation.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides a dark line end box wiring connection structure, includes indent frame and panel, the panel passes through screw connection indent frame, auxiliary connection subassembly is installed to indent frame's inboard, auxiliary connection subassembly includes pad frame, support column, rectangle ejector pad, drift, keeps somewhere cylinder and transition post, the inner chamber wall swing joint of rectangle ejector pad and pad frame, it fixes on the inner wall of indent frame to fill the frame, be equipped with the preformed hole on the pad frame, install the drift in the preformed hole, keep somewhere cylinder and transition post, drift, keep somewhere cylinder and transition post three all with pad frame swing joint, the drift is through keeping somewhere the cylinder and connecting the transition post, the drift still with the one end swing joint of support column, the other end of support column runs through indent frame's lateral wall.
Preferably, the outer wall of the punch is provided with threads matched with the cushion frame reserved holes, two ends of the punch are respectively provided with a truncated cone and a first blind hole with a rectangular section, the truncated cone is movably connected with the support column, and the first blind hole is movably connected with the retaining cylinder.
Preferably, the two ends of the retaining cylinder are respectively provided with a first protruding block and a second blind hole, the first protruding block stretches into the inner side of the first blind hole and is movably connected with the first blind hole, the retaining cylinder is connected with the transition column through the second blind hole, the outer wall of the retaining cylinder is provided with a concentric guiding circular ring, and the guiding circular ring is movably connected with the reserved hole of the cushion frame.
Preferably, the both ends of transition post are equipped with second bulge piece and third blind hole respectively, and the second bulge piece stretches into the inboard of second blind hole and rather than swing joint, and the third blind hole is the screwdriver adaptation hole, and first spring is installed in the outside of second bulge piece, and stay in cylinder and transition post are connected respectively at the both ends of first spring, are equipped with the ejector pad on the transition post and excite the subassembly, ejector pad excitation subassembly and rectangle ejector pad swing joint.
Preferably, the pushing block excitation assembly comprises a second spring, a movable block and an excitation block, the movable block is installed at the end part of the second spring, the outer wall of the movable block is movably connected with the transition column, the excitation block is installed on the cushion frame, the excitation block and the cushion frame reserved holes are movably connected with the movable block, and the excitation block is used for pushing the rectangular pushing block.
Preferably, the length value of the second protruding block is larger than the depth value of the second blind hole.
Preferably, the end part of the cushion frame preformed hole is provided with internal threads, and the panel can be fixed at the end part of the cushion frame through locking of a bolt.
Preferably, the support columns are symmetrically arranged, the cross sections of the support columns are rectangular, and the two support columns are connected through a spring.
The invention provides a hidden line bottom box wiring connection structure, which has the following beneficial effects compared with the prior art:
this dark line end box wiring connection structure, including indent frame, panel and auxiliary connection subassembly, auxiliary connection subassembly plays the effect of supplementary indent frame location, after the installation of indent frame auxiliary connection subassembly, can not influence the normal assembly of panel, auxiliary connection subassembly plays fine supporting role simultaneously, auxiliary connection subassembly can be direct with the wall pit contact, need not to pack cement mortar in the clearance of indent frame and wall pit, when later stage need adjust wiring box position, only need change old wiring box into new wiring box, need not to bore broken cement mortar with the drill bit, when practicing thrift follow-up room transformation time, reduce the dust pollution who destroys cement mortar second production, guarantee indoor cleanliness.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the inner concave frame of the present invention;
FIG. 3 is a transverse view cross-section of the auxiliary connection assembly of the present invention;
FIG. 4 is a vertical view cross-section of the auxiliary connection assembly of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A of the present invention;
FIG. 6 is a vertical view in cross section of the auxiliary link assembly of the present invention with the rectangular push block pushed out;
FIG. 7 is an enlarged schematic view of the structure at B of the present invention;
FIG. 8 is a diagram showing the effect of the assembly of the indwelling cylinder according to the present invention;
FIG. 9 is a schematic diagram of a punch structure of the present invention;
FIG. 10 is a schematic view of the indwelling cylinder structure of the present invention;
FIG. 11 is a schematic view of a transition column structure of the present invention;
FIG. 12 is a schematic illustration of the position of the excitation block of the mattress frame of the present invention with portions broken away;
FIG. 13 is a schematic view of the position of the movable block of the present invention when not pushed out;
fig. 14 is a schematic view showing the position of the movable block when pushed out.
In the figure: 1. a concave frame; 2. a panel; 3. an auxiliary connection assembly; 31. a cushion frame; 32. a support column; 33. a rectangular push block; 34. a punch; 341. conical frustum; 342. a first blind hole; 35. a retention cylinder; 351. a guide ring; 352. a first projection block; 353. a second blind hole; 36. a transition column; 361. a second projection block; 362. a third blind hole; 37. a first spring; 38. a pusher excitation assembly; 381. a second spring; 382. a movable block; 383. the block is excited.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-14, the invention provides a technical scheme, a wire connecting structure of a hidden wire bottom box, comprising a concave frame 1 and a panel 2, wherein in the decoration process, the concave frame 1 is buried in a reserved pit of a wall surface, then the panel 2 is installed on the surface of the concave frame 1 as decoration, the end part of a reserved hole of a cushion frame 31 is provided with internal threads, the panel 2 can be fixed on the end part of the cushion frame 31 through locking by bolts, the panel 2 is connected with the concave frame 1 by bolts, an auxiliary connecting component 3 is installed on the inner side of the concave frame 1, the auxiliary connecting component 3 plays a role of assisting in positioning the concave frame 1, when the traditional wire box is installed, cement mortar is required to be filled after the concave frame 1 is placed in the pit of the wall surface, then the cement mortar is waited for hardening, when the position of the wire box is required to be adjusted again, the hardened cement mortar is required to be drilled by a drill bit while the wire box is required to be destroyed, the method is time-consuming and labor-consuming, a great amount of dust pollution is brought to the room, after the auxiliary connecting component 3 is installed on the inner concave frame 1, the normal assembly of the panel 2 is not affected, meanwhile, the auxiliary connecting component 3 plays a good supporting role, the auxiliary connecting component 3 can be directly contacted with the wall pit, cement mortar is not required to be filled in the gap between the inner concave frame 1 and the wall pit, meanwhile, when the position of the wiring box is required to be adjusted at the later stage, the old wiring box is only required to be replaced by a new wiring box, the cement mortar is not required to be drilled by a drill, the follow-up room reconstruction time is saved, the dust pollution caused by the damage to the cement mortar is reduced, the indoor cleanliness is ensured, the auxiliary connecting component 3 comprises a cushion frame 31, a supporting column 32, a rectangular pushing block 33, a punch 34, a retaining column 35 and a transition column 36, the rectangular pushing block 33 is movably connected with the inner cavity wall of the cushion frame 31, the cushion frame 31 is a fixed part, the supporting column 32 and the rectangular pushing block 33 are movable parts, the supporting column 32 and the rectangular pushing block 33 can be protruded for a certain distance relative to the side wall of the inner concave frame 1 and simultaneously contact with the wall surface pit, so that the effect of fixing the position of the wiring box is achieved, the cushion frame 31 is fixed on the inner wall of the inner concave frame 1, a preformed hole is formed in the cushion frame 31, a punch 34, an indwelling cylinder 35 and a transition column 36 are arranged in the preformed hole, the punch 34, the indwelling cylinder 35 and the transition column 36 are movably connected with the cushion frame 31, the punch 34 is connected with the transition column 36 through the indwelling cylinder 35, the punch 34 is also movably connected with one end of the supporting column 32, the other end of the supporting column 32 penetrates through the side wall of the inner concave frame 1, the transition column 36 is screwed by a screwdriver in the decoration process and props the transition column 36 forwards, the transition column 36 can drive the indwelling cylinder 35 to rotate, the rotating retaining cylinder 35 can force the punch 34 to radially move, the punch 34 after the radial movement presses the support columns 32, the two support columns 32 protrude from reserved hole sites on the inner concave frame 1 and abut against the wall surface pits, the vertical position of the wiring box is determined, the support columns 32 are symmetrically arranged, the cross sections of the support columns 32 are rectangular, the two support columns 32 are connected through springs, then a screwdriver does not abut against the transition column 36 any more, the transition column 36 integrally rebounds, the rectangular push block 33 is ejected under the action of elastic force by the push block excitation assembly 38 on the transition column 36, the ejected rectangular push block 33 protrudes from reserved hole sites on the inner concave frame 1 and abuts against the wall surface pits, the transverse position of the wiring box is determined, and the installation of the wiring box does not need cement mortar joint filling.
The outer wall of the punch 34 is provided with threads matched with the reserved holes of the cushion frame 31, two ends of the punch 34 are respectively provided with a truncated cone 341 and a first blind hole 342 with a rectangular section, the truncated cone 341 is movably connected with the support column 32, the first blind hole 342 is movably connected with the retaining cylinder 35, and therefore the punch 34 can transversely move in the rotating process of the punch 34, and the transversely moving punch 34 forces the support column 32 to move.
The two ends of the retaining cylinder 35 are respectively provided with a first protruding block 352 and a second blind hole 353, the first protruding block 352 stretches into the inner side of the first blind hole 342 and is movably connected with the first blind hole 342, the retaining cylinder 35 is connected with the transition column 36 through the second blind hole 353, the outer wall of the retaining cylinder 35 is provided with a concentric guiding circular ring 351, the guiding circular ring 351 is movably connected with the reserved hole of the cushion frame 31, the retaining cylinder 35 only rotates at a relatively constant position, and the rotating retaining cylinder 35 drives the punch 34.
The transition post 36 is equipped with second protruding piece 361 and third blind hole 362 respectively in both ends, second protruding piece 361 stretches into the inboard of second blind hole 353 and rather than swing joint, the length value of second protruding piece 361 is greater than the degree of depth value of second blind hole 353, third blind hole 362 is the screwdriver adaptation hole, first spring 37 is installed in the outside of second protruding piece 361, keep somewhere cylinder 35 and transition post 36 are connected respectively at the both ends of first spring 37, be equipped with ejector pad excitation subassembly 38 on the transition post 36, ejector pad excitation subassembly 38 and rectangle ejector pad 33 swing joint, first spring 37 provides elasticity and resets, just can drive through screwdriver screwing in transition post 36 and keep somewhere cylinder 35 and drift 34 rotation.
The pushing block excitation assembly 38 comprises a second spring 381, a movable block 382 and an excitation block 383, the movable block 382 is installed at the end part of the second spring 381, the outer wall of the movable block 382 is movably connected with the transition column 36, the excitation block 383 is installed on the cushion frame 31, the excitation block 383 and a reserved hole of the cushion frame 31 are movably connected with the movable block 382, the excitation block 383 is used for pushing the rectangular pushing block 33, and the pushing block excitation assembly 38 can push the rectangular pushing block 33 out.
Working principle: this dark line end box wiring connection structure, including indent frame 1 and panel 2, wherein in the fitment in-process, indent frame 1 buries in the pit of wall reservation, then in the surface mounting panel 2 of indent frame 1 as the decoration, auxiliary connection subassembly 3 is installed to the inboard of indent frame 1, auxiliary connection subassembly 3 plays the effect of supplementary indent frame 1 location, after installation auxiliary connection subassembly 3 of indent frame 1, can not influence panel 2's normal assembly, auxiliary connection subassembly 3 plays fine supporting role simultaneously, auxiliary connection subassembly 3 can directly be with wall pit contact, need not pack cement mortar in the clearance of indent frame 1 and wall pit, when later stage need adjust the wiring box position, only need change old wiring box into new wiring box, need not to bore cement mortar with the drill bit, reduce the dust pollution who destroys cement mortar second production when saving follow-up room transformation time, guarantee indoor cleanliness.
Specifically, the auxiliary connection assembly 3 comprises a cushion frame 31, a support column 32, a rectangular push block 33, a punch 34, a retaining cylinder 35 and a transition column 36, wherein the cushion frame 31 is a fixed part, the support column 32 and the rectangular push block 33 are movable parts, the support column 32 and the rectangular push block 33 can protrude a certain distance relative to the side wall of the inner concave frame 1 and are in contact with a wall pit, so that the effect of fixing the position of the wiring box is achieved, the punch 34 is connected with the transition column 36 through the retaining cylinder 35, the vertical positioning of the wiring box can be carried out in the decoration process, wherein a worker can forward support the transition column 36 through a screwdriver and twist the transition column 36, the movable block 382 in the push block excitation assembly 38 is always in contact with the inner wall of a reserved hole of the cushion frame 31 in the process of forward supporting the transition column 36, as shown in figure 4, and then the screwdriver is continuously twisted, the screwdriver drives the transition column 36 to rotate, the transition column 36 drives the retaining column 35 to rotate, the retaining column 35 drives the punch 34 to rotate, the rotating retaining column 35 forces the punch 34 to radially move, the radially moved punch 34 presses the support columns 32, the two support columns 32 protrude from reserved hole sites on the inner concave frame 1 and abut against wall pits, the vertical position of the wiring box is determined, then the wiring box is transversely positioned, then the screwdriver does not bear against the transition column 36 any more, the transition column 36 integrally rebounds, the movable block 382 moves to the same vertical position of the excitation block 383, then the screwdriver is slowly rotated, the transition column 36 also slowly rotates, after the movable block 382 contacts the excitation block 383, the rectangular push block 33 is ejected by the push block excitation assembly 38 on the transition column 36 under the action of elastic force, as shown in figure 6, the rectangular push block 33 is protruded from the reserved hole position on the inner concave frame 1 and is propped against the wall pit, so that the transverse position of the wiring box is determined, and cement mortar joint filling is not needed for installing the wiring box.
To sum up: this dark line end box wiring connection structure, including indent frame 1 and panel 2, wherein in the fitment in-process, indent frame 1 buries in the pit of wall reservation, then in the surface mounting panel 2 of indent frame 1 as the decoration, auxiliary connection subassembly 3 is installed to the inboard of indent frame 1, auxiliary connection subassembly 3 plays the effect of supplementary indent frame 1 location, after installation auxiliary connection subassembly 3 of indent frame 1, can not influence panel 2's normal assembly, auxiliary connection subassembly 3 plays fine supporting role simultaneously, auxiliary connection subassembly 3 can directly be with wall pit contact, need not pack cement mortar in the clearance of indent frame 1 and wall pit, when later stage need adjust the wiring box position, only need change old wiring box into new wiring box, need not to bore cement mortar with the drill bit, reduce the dust pollution who destroys cement mortar second production when saving follow-up room transformation time, guarantee indoor cleanliness.
And all that is not described in detail in this specification is well known to those skilled in the art.
It should be noted that while the above shows and describes the basic principle, main features and advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, but the above-mentioned embodiments and the description merely illustrate the principle of the present invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dark line end box wiring connection structure, includes indent frame (1) and panel (2), panel (2) pass through screw connection indent frame (1), its characterized in that: the inner side of indent frame (1) is installed auxiliary connection subassembly (3), auxiliary connection subassembly (3) are including filling up frame (31), support column (32), rectangle ejector pad (33), drift (34), keep somewhere cylinder (35) and transition post (36), rectangle ejector pad (33) and the inner chamber wall swing joint of filling up frame (31), fill up on the inner wall of indent frame (1) is fixed to frame (31), be equipped with the preformed hole on filling up frame (31), install drift (34) in the preformed hole, keep somewhere cylinder (35) and transition post (36), drift (34), keep somewhere cylinder (35) and transition post (36) three and fill up frame (31) swing joint, drift (34) are connected transition post (36) through keeping somewhere cylinder (35), drift (34) still with the one end swing joint of support column (32), the lateral wall of indent frame (1) is run through to the other end of support column (32).
2. The hidden line bottom box wiring connection structure according to claim 1, wherein: the outer wall of the punch (34) is provided with threads matched with the reserved holes of the cushion frame (31), two ends of the punch (34) are respectively provided with a truncated cone (341) and a first blind hole (342) with a rectangular section, the truncated cone (341) is movably connected with the support column (32), and the first blind hole (342) is movably connected with the retaining cylinder (35).
3. The hidden line bottom box wiring connection structure according to claim 2, wherein: the two ends of the retaining cylinder (35) are respectively provided with a first protruding block (352) and a second blind hole (353), the first protruding block (352) stretches into the inner side of the first blind hole (342) and is movably connected with the first blind hole, the retaining cylinder (35) is connected with the transition column (36) through the second blind hole (353), the outer wall of the retaining cylinder (35) is provided with a concentric guiding circular ring (351), and the guiding circular ring (351) is movably connected with a reserved hole of the cushion frame (31).
4. A hidden line bottom box wiring connection structure according to claim 3, wherein: the transition post (36) both ends are equipped with second protruding piece (361) and third blind hole (362) respectively, and second protruding piece (361) stretches into the inboard of second blind hole (353) and rather than swing joint, and third blind hole (362) are screwdriver adaptation hole, and first spring (37) are installed in the outside of second protruding piece (361), and stay in cylinder (35) and transition post (36) are connected respectively at the both ends of first spring (37), are equipped with ejector pad on transition post (36) and excite subassembly (38), ejector pad excite subassembly (38) and rectangle ejector pad (33) swing joint.
5. The hidden line bottom box wiring connection structure according to claim 4, wherein: the pushing block excitation assembly (38) comprises a second spring (381), a movable block (382) and an excitation block (383), the movable block (382) is arranged at the end part of the second spring (381), the outer wall of the movable block (382) is movably connected with the transition column (36), the excitation block (383) is arranged on the cushion frame (31), the excitation block (383) and a reserved hole of the cushion frame (31) are movably connected with the movable block (382), and the excitation block (383) is used for pushing the rectangular pushing block (33).
6. The hidden line bottom box wiring connection structure according to claim 4, wherein: the length value of the second protruding block (361) is larger than the depth value of the second blind hole (353).
7. The hidden line bottom box wiring connection structure according to claim 1, wherein: the end part of the preformed hole of the cushion frame (31) is provided with internal threads, and the panel (2) can be fixed at the end part of the cushion frame (31) through locking of bolts.
8. The hidden line bottom box wiring connection structure according to claim 1, wherein: the support columns (32) are symmetrically arranged, the cross sections of the support columns (32) are rectangular, and the two support columns (32) are connected through springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410130121.1A CN117673988B (en) | 2024-01-31 | 2024-01-31 | Hidden line end box wiring connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410130121.1A CN117673988B (en) | 2024-01-31 | 2024-01-31 | Hidden line end box wiring connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117673988A true CN117673988A (en) | 2024-03-08 |
| CN117673988B CN117673988B (en) | 2024-05-14 |
Family
ID=90064472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410130121.1A Active CN117673988B (en) | 2024-01-31 | 2024-01-31 | Hidden line end box wiring connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117673988B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5854443A (en) * | 1995-01-12 | 1998-12-29 | Reiker; Kenneth H. | Load supporting electrical box suited for attaching to a joist |
| JP2007014045A (en) * | 2005-06-28 | 2007-01-18 | Mirai Ind Co Ltd | Structure for mounting box on fire-resistant wall |
| CN210926989U (en) * | 2019-11-29 | 2020-07-03 | 佛山市顺德区兆得电器有限公司 | Sealed bottom box with dustproof cover |
| CN113161952A (en) * | 2021-05-14 | 2021-07-23 | 广东大鼎建设工程有限公司 | BIM technology auxiliary wall body pre-embedded self-made positioning reinforcement line box and construction method thereof |
| CN215498135U (en) * | 2021-09-15 | 2022-01-11 | 苏州力感测控系统有限公司 | Terminal box with supplementary reason line |
| CN220107509U (en) * | 2023-06-08 | 2023-11-28 | 重庆市设计院有限公司 | Pre-buried type power box |
-
2024
- 2024-01-31 CN CN202410130121.1A patent/CN117673988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5854443A (en) * | 1995-01-12 | 1998-12-29 | Reiker; Kenneth H. | Load supporting electrical box suited for attaching to a joist |
| JP2007014045A (en) * | 2005-06-28 | 2007-01-18 | Mirai Ind Co Ltd | Structure for mounting box on fire-resistant wall |
| CN210926989U (en) * | 2019-11-29 | 2020-07-03 | 佛山市顺德区兆得电器有限公司 | Sealed bottom box with dustproof cover |
| CN113161952A (en) * | 2021-05-14 | 2021-07-23 | 广东大鼎建设工程有限公司 | BIM technology auxiliary wall body pre-embedded self-made positioning reinforcement line box and construction method thereof |
| CN215498135U (en) * | 2021-09-15 | 2022-01-11 | 苏州力感测控系统有限公司 | Terminal box with supplementary reason line |
| CN220107509U (en) * | 2023-06-08 | 2023-11-28 | 重庆市设计院有限公司 | Pre-buried type power box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117673988B (en) | 2024-05-14 |
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