WO2023010959A1 - 一种穿线密封箱 - Google Patents
一种穿线密封箱 Download PDFInfo
- Publication number
- WO2023010959A1 WO2023010959A1 PCT/CN2022/095219 CN2022095219W WO2023010959A1 WO 2023010959 A1 WO2023010959 A1 WO 2023010959A1 CN 2022095219 W CN2022095219 W CN 2022095219W WO 2023010959 A1 WO2023010959 A1 WO 2023010959A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- threading
- plate
- plate assembly
- assembly
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005253 cladding Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 201000004356 excessive tearing Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- 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
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- 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
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
Definitions
- the invention relates to the technical field of cable joints, in particular to a threading sealing box.
- the cable wiring on the market mainly uses waterproof terminals for installation and protection. Since the cables are thicker, the size and specifications of the waterproof terminals are getting larger and larger, and the required fastening force is also increased. Tools are required for installation and removal. The operation is inconvenient, and multiple waterproof terminals need to be installed when multiple cables are threaded, which requires a large installation space, high cost, and long installation time.
- it is necessary to unscrew the compression nut of the waterproof terminal first, pass the cable through the sealing body, and then use a tool to tighten the compression nut to lock the cable. The operation is more complicated, and there is a compression nut. Risk of water leakage if not fastened in place.
- the cable connector is usually located at the bottom of the machine.
- the cable connector is usually located at the bottom of the machine.
- the purpose of the present invention is to propose a threading sealing box, which can simplify the operation steps of cable wiring, shorten the installation time, and save the installation space without using waterproof terminals; the cable can be pulled out of the box with the threading plate, without Take out the cable and lift the machine, which is easy to operate and saves manpower.
- a threaded sealing box comprising:
- the threading assembly includes a threading plate assembly and a threading body, the threading plate assembly is slidably disposed in the installation groove to slide in or out of the installation groove, the threading plate assembly is provided with a through hole, the The threading body is arranged on the threading plate assembly, the threading body communicates with the piercing hole, and the threading body can seal the cables passing through the threading body circumferentially.
- the threading body is an end sealing structure, and the diameter of the threading body gradually decreases from an end close to the threading plate assembly to an end away from the threading plate assembly.
- a locking coil is provided on the outer periphery of the threading body, and the locking coil is elastic.
- the threading plate assembly is provided with a plurality of the piercing holes, and each of the piercing holes is correspondingly provided with one threading body.
- At least two of the plurality of threading bodies have different diameters at one end close to the threading plate assembly, and the diameter of the end of the threading body close to the threading plate assembly is larger than Corresponding to the diameter of the through hole.
- the threading assembly further includes a sealing sleeve, the sealing sleeve is arranged on the threading plate assembly, one of the threading body and the sealing sleeve is arranged on the outside of the box, and the other One is arranged inside the box body, the sealing sleeve is arranged corresponding to the threading body, and communicates with the threading body, the diameter of the sealing sleeve is from one end close to the threading plate assembly to away from the One end of the feedthrough plate assembly tapers.
- the threading plate assembly includes a threading plate body, the threading plate body is slidably arranged in the installation groove, and the threading body is arranged on the threading plate body.
- the threading plate assembly includes:
- the mounting plate is slidably disposed in the mounting groove, and the mounting plate is provided with via holes;
- the threading plate body is installed on the mounting plate and arranged corresponding to the through hole, and the threading body is arranged on the threading plate body.
- the threading plate body includes:
- the cladding layer wraps the outer surface of the main body skeleton of the threading plate, and the cladding layer is integrally formed with the threading body and the sealing sleeve.
- the threaded sealing box also includes:
- a cover plate is arranged on the opening of the box body.
- the threading sealing box proposed by the present invention includes a box body and a threading assembly.
- An installation groove is arranged on the side wall of the box body.
- the threading assembly includes a threading plate assembly and a threading body.
- the threading plate assembly is slidably arranged in the installation groove to slide in or Sliding out of the installation groove, the threading plate assembly is provided with a piercing hole, the threading body is arranged on the threading plate assembly, the threading body communicates with the piercing hole, and the threading body can seal the cables passing through the threading body in the circumferential direction, effectively reducing the Risk of water leakage, no need to use accessories such as waterproof terminals to lock the cables, the operation is simple, and the installation space is small, more cables can be installed in the same space, effectively reducing the cost of cable wiring; the cables can be taken out without lifting the machine cables, reducing lifting operations and saving labor costs.
- Fig. 1 is a schematic structural diagram of a threaded sealing box provided in Embodiment 1 of the present invention
- Fig. 2 is the second structural schematic diagram of the threading sealing box provided by the first embodiment of the present invention.
- Fig. 3 is a schematic structural diagram of a threading assembly provided in Embodiment 1 of the present invention.
- Fig. 4 is a schematic structural diagram of another threading assembly provided in Embodiment 1 of the present invention.
- Fig. 5 is a schematic diagram of the internal structure of the threading seal box provided by Embodiment 1 of the present invention.
- Fig. 6 is a schematic structural view of the threading sealing box provided by Embodiment 2 of the present invention.
- Fig. 7 is a schematic diagram of the disassembled structure of the threading plate assembly provided by Embodiment 2 of the present invention.
- Threading assembly 21. Threading plate assembly; 211. Threading plate body; 212. Piercing hole; 213. Mounting plate; 2131. Via hole; 214. Boss; 215. Washer; 22. Threading body; 23. Lock Coil; 24, sealing sleeve;
- connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
- connection can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
- a first feature being “on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
- “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
- “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
- Embodiment 1 provides a threading sealing box for installing and protecting cable lugs.
- the threading sealing box includes a box body 1 and a threading assembly 2.
- the box body 1 is provided with an opening to facilitate wiring and other operations in the box body 1.
- the side wall of the box body 1 is provided with a mounting groove 11, which is installed in the application scene.
- the installation groove 11 is usually located at the bottom of the box body 1 .
- the threading assembly 2 includes a threading plate assembly 21 and a threading body 22.
- the threading plate assembly 21 is slidably arranged in the installation groove 11 to slide in or out of the installation groove 11.
- the threading plate assembly 21 is provided with a piercing hole 212, and the threading body 22 Set on the threading plate assembly 21 and located outside the box body 1, the threading body 22 communicates with the piercing hole 212, and the threading body 22 can seal the cables passing through the threading body 22 in the circumferential direction, effectively reducing the risk of water leakage, without Then use accessories such as waterproof terminals to lock the cables.
- the operation is simple, and the installation space is small. More cables can be installed in the same space, which effectively reduces the cost of cable wiring.
- the threading assembly 2 Move out of the box body 1 along the installation groove 11, and the cables can be taken out without lifting the machine, reducing lifting operations and saving labor costs.
- the threading sealing box further includes a cover plate 31 , and the cover plate 31 covers the opening of the box body 1 .
- one end of the cover plate 31 is hinged to a side wall of the box body 1 that is not provided with the installation groove 11 , so as to be able to open or close the threaded sealing box.
- the cover plate 31 is provided with a sealing member 32 on one side relative to the inside of the box body 1. After the cover plate 31 is covered on the box body 1, the sealing member 32 is filled between the cover plate 31 and the side wall of the box body 1. Carry out sealing, prevent the threading sealing box from entering water and dust.
- the cover plate 31 is not limited to be hinged with the box body 1 , and the cover plate 31 can be directly placed on the box body 1 or removed from the box body 1 .
- the cover plate 31 when performing wiring operations, the cover plate 31 needs to be opened at a certain angle.
- a positioning structure is provided to fix the cover plate 31 at a desired position.
- the first positioning plate 33 is provided on the cover plate 31, and the first positioning plate 33 is provided with a plurality of first positioning holes 331 along the width direction of the cover plate 31;
- the end of the second positioning plate 12 is provided with a second positioning hole 121, and a positioning pin 34 is additionally provided.
- One end of the positioning pin 34 is inserted into the second positioning hole 121.
- the other side of the positioning pin 34 One end is inserted into the corresponding first positioning hole 331 .
- the cover plate 31 is fixed at a certain opening and closing position through the plug-fitting of the positioning pin 34 with the first positioning hole 331 and the second positioning hole 121, so as to facilitate the operator to perform wiring operations and prevent the operator from being injured by the shaking of the cover plate 31 .
- the opening and closing angle of the cover plate 31 needs to be adjusted, the other end of the locating pin 34 can be adjusted to fit in different first locating holes 331.
- the threading plate assembly 21 includes a threading plate body 211 and a piercing hole 212. As shown in FIG. In the installation slot 11 , the threading body 22 is disposed on the threading plate body 211 and completely covers the threading hole 212 .
- the threading plate assembly 21 is provided with a plurality of piercing holes 212 , and each piercing hole 212 is correspondingly provided with a threading body 22 , and each threading body 22 can pass through a cable.
- five piercing holes 212 of the same size are provided on the threading plate body 211 , and the sizes of the corresponding five threading bodies 22 are also the same; of course, multiple threading bodies can also be provided.
- At least two threading bodies 22 in 22 have different diameters at one end close to the threading plate assembly 21, and the diameter of the end of the threading body 22 near the threading plate assembly 21 is larger than the diameter of the corresponding through hole 212, as shown in FIG.
- the number of threading bodies 22 is set to three, and the sizes of the three threading bodies 22 are all different.
- the number of threading bodies 22 can be reasonably set according to the size of the threading plate body 211 and the threading body 22 , and the number and size of the threading bodies 22 are not limited.
- a locking coil 23 is provided on the outer periphery of the threading body 22, and the locking coil 23 protrudes outward on the outer wall of the threading body 22.
- the locking coil 23 has elasticity and can strengthen the alignment of the thread. The locking strength of the cable prevents excessive tearing.
- the threading body 22 is also provided with an identification of the suitable wire diameter range of the lock coil 23. The user can cut off the upper edge of the corresponding lock coil 23 according to the diameter of the cable. When the cable is threaded, the lock coil 23 will hold the cable tightly and have a certain holding force on the cable, so as to achieve sealing protection.
- locking coils 23 there are at least two locking coils 23, and all locking coils 23 are distributed along the axial direction of the threading body 22, that is, they can be selected to be cut from different positions of the threading body 22 according to different cable diameters, and different locks
- the coil 23 can lock and seal different wire diameters.
- the applicable cable diameter range of each lock coil 23 is marked. As shown in FIG. 3 , five threading bodies 22 of the same size are arranged on the threading plate body 211 , and three threading bodies 22 are provided with three locking coils 23 , the range of applicable cable diameter L is: 14mm ⁇ L ⁇ 32mm, specifically, the range of applicable cable diameter L for the lock coil 23 with the smallest diameter is 14mm ⁇ L ⁇ 24mm, and the applicable cable diameter for the middle lock coil 23 The range of the diameter L is 24mm ⁇ L ⁇ 32mm. Usually, the lock coil 23 with the largest diameter does not need to be cut, which plays a role in strengthening the support strength of the threading body 22. Of course, it can also be cut from the upper edge of the lock coil 23 with the largest diameter as required.
- three threading bodies 22 of different sizes are arranged on the threading plate body 211, among which, four locking coils 23 are arranged on the largest threading body 22, and the range of applicable cable diameter L is 40mm ⁇ L ⁇ 75mm, the scope of the applicable cable diameter L of each lock coil 23 is 40mm ⁇ L ⁇ 50mm, 50mm ⁇ L ⁇ 65mm and 65mm ⁇ L ⁇ 75mm, and the other threading body 22 is provided with three lock coils 23, each lock
- the ranges of cable diameters L applicable to the coils 23 are 15mm ⁇ L ⁇ 24mm and 24mm ⁇ L ⁇ 32mm respectively, and the smallest threading body 22 is provided with three lock coils 23, and the applicable ranges of the cable diameters L of each lock coil 23 are respectively 8mm ⁇ L ⁇ 13mm and 13mm ⁇ L ⁇ 18mm. It should be noted that the number and applicable diameter range of the locking coils 23 are not limited by the above, and can be set according to actual needs.
- the threading assembly 2 also includes a sealing sleeve 24, which is arranged on the threading plate assembly 21 and is located inside the box body 1.
- the sealing sleeve 24 is arranged corresponding to the threading body 22, and is connected to the threading body
- the body 22 is connected, and the diameter of the sealing sleeve 24 gradually decreases from the end close to the threading plate assembly 21 to the end away from the threading plate assembly 21 .
- the sealing sleeve 24 further locks and seals the cable, making the cable more tightly sealed.
- the sealing sleeve 24 is made of an elastic material such as rubber, and the locking and sealing effect is better.
- the threading body 22 can also be arranged inside the box body 1 , and the sealing sleeve 24 can be arranged outside the box body 1 , which can also achieve the locking and sealing effect on the cables.
- the threading plate body 211 includes a threading plate body skeleton and a cladding layer, the cladding layer wraps the outer surface of the threading plate body skeleton, and the cladding layer is integrally formed with the threading body 22 and the sealing sleeve 24 .
- the integrated structural design makes the connection between the threading body 22 and the sealing sleeve 24 and the covering layer more firm, and does not require other structural parts for assembly, making the operation more convenient.
- two connectors 13 are arranged in the box body 1 , the connectors 13 are located on both sides of the installation groove 11 , and the ends of the connectors 13 are provided with first threaded holes, and the threaded plate body 211
- Two bosses 214 are provided on the upper end towards the inner side of the box body 1, and a second threaded hole is arranged on the bosses 214.
- the first threaded hole, the second threaded hole and the third threaded hole form a diameter consistent Screw the threaded cavity from the outside of the box body 1 with bolts or screws, so as to fix the cover plate 31 at the opening of the box body 1, realize the sealing of the box body 1, and fix the threading assembly 2 in the installation groove 11 , to prevent it from slipping and affecting the stability of the cable joint.
- a washer 215 is also arranged between the boss 214 and the protrusion 35, which can prevent the direct contact between the boss 214 and the protrusion 35 to cause wear and tear, and play a certain sealing effect.
- this embodiment provides a threading sealing box, which is different from Embodiment 1 in that in this embodiment, the structure of the threading plate assembly 21 is different.
- the threading plate body 211 is slidably disposed in the installation groove 11 .
- the threading plate assembly 21 includes a mounting plate 213 and a threading plate body 211.
- the mounting plate 213 is slidably arranged in the mounting groove 11.
- the hole 2131 ; the threading plate body 211 is installed on the mounting plate 213 , and is arranged corresponding to the via hole 2131 , and the threading body 22 is arranged on the threading plate body 211 .
- the threading body 22 and the sealing sleeve 24 are arranged correspondingly to the via hole 2131 , so that the cable can pass through the threading body 22 , the sealing sleeve 24 and the via hole 2131 and extend into the box body 1 .
- the mounting plate 213 and the threading plate body 211 are provided with threaded holes, and the mounting plate 213 and the threading plate body 211 are connected together by screw connection.
- other methods can also be used to connect the mounting plate 213 and the threading plate
- the body 211 can be tightly connected, and it is not limited.
- both the mounting plate 213 and the threading plate body 211 include a coating layer made of elastic material such as rubber. When the mounting plate 213 and the threading plate body 211 are pressed together, the coating layer acts as a seal.
- the threading sealing box provided in this embodiment only needs to replace the threading plate body 211 with threading bodies 22 of different sizes to meet cables of different sizes, and does not need to replace the mounting plate 213, effectively reducing production costs.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cable Accessories (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Installation Of Indoor Wiring (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
Description
Claims (11)
- 一种穿线密封箱,其特征在于,包括:箱体(1),其上设置有开口,所述箱体(1)的侧壁上设置有安装槽(11);及穿线组件(2),包括穿线板组件(21)和穿线体(22),所述穿线板组件(21)滑动设置于所述安装槽(11)内,以滑入或滑出所述安装槽(11),所述穿线板组件(21)上设置有穿设孔(212),所述穿线体(22)设置于所述穿线板组件(21)上,所述穿线体(22)与所述穿设孔(212)相连通,所述穿线体(22)能够将穿过所述穿线体(22)的线缆周向密封。
- 根据权利要求1所述的穿线密封箱,其特征在于,所述穿线体(22)为端部密封结构,所述穿线体(22)的直径由靠近所述穿线板组件(21)的一端向远离所述穿线板组件(21)的一端逐渐减小。
- 根据权利要求2所述的穿线密封箱,其特征在于,所述穿线体(22)的外周设置有锁线圈(23),所述锁线圈(23)具有弹性。
- 根据权利要求3所述的穿线密封箱,其特征在于,所述锁线圈(23)设置有至少两个,所有所述锁线圈(23)沿所述穿线体(22)的轴向分布。
- 根据权利要求1所述的穿线密封箱,其特征在于,所述穿线板组件(21)上设置多个所述穿设孔(212),每个所述穿设孔(212)均对应设置一个所述穿线体(22)。
- 根据权利要求5所述的穿线密封箱,其特征在于,多个所述穿线体(22)中的至少两个所述穿线体(22)的靠近所述穿线板组件(21)的一端的直径不 同,所述穿线体(22)的靠近所述穿线板组件(21)的一端的直径大于对应的所述穿设孔(212)的直径。
- 根据权利要求1所述的穿线密封箱,其特征在于,所述穿线组件(2)还包括密封套(24),所述密封套(24)设置于所述穿线板组件(21)上,所述穿线体(22)和所述密封套(24)的其中一个设置于所述箱体(1)的外侧,另一个设置于所述箱体(1)的内侧,所述密封套(24)与所述穿线体(22)对应设置,且与所述穿线体(22)相连通,所述密封套(24)的口径由靠近所述穿线板组件(21)的一端向远离所述穿线板组件(21)的一端逐渐减小。
- 根据权利要求7所述的穿线密封箱,其特征在于,所述穿线板组件(21)包括穿线板本体(211),所述穿线板本体(211)滑动设置于所述安装槽(11)内,所述穿线体(22)设置于所述穿线板本体(211)上。
- 根据权利要求7所述的穿线密封箱,其特征在于,所述穿线板组件(21)包括:安装板(213),滑动设置于所述安装槽(11)内,所述安装板(213)上设置有过孔(2131);及穿线板本体(211),安装于所述安装板(213)上,并与所述过孔(2131)对应设置,所述穿线体(22)设置于所述穿线板本体(211)上。
- 根据权利要求8或9所述的穿线密封箱,其特征在于,所述穿线板本体(211)包括:穿线板本体骨架;及包覆层,包裹在所述穿线板本体骨架的外表面,所述包覆层与所述穿线体(22)和所述密封套(24)一体成型。
- 根据权利要求1-9任一项所述的穿线密封箱,其特征在于,还包括:盖板(31),盖设在所述箱体(1)的所述开口处。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US18/563,696 US20240305079A1 (en) | 2021-08-06 | 2022-05-26 | Threading sealing box |
AU2022324260A AU2022324260A1 (en) | 2021-08-06 | 2022-05-26 | Threading sealing box |
EP22851676.1A EP4383963A1 (en) | 2021-08-06 | 2022-05-26 | Threading sealing box |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121832445.8U CN215872158U (zh) | 2021-08-06 | 2021-08-06 | 一种穿线密封箱 |
CN202121832445.8 | 2021-08-06 |
Publications (1)
Publication Number | Publication Date |
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WO2023010959A1 true WO2023010959A1 (zh) | 2023-02-09 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/CN2022/095219 WO2023010959A1 (zh) | 2021-08-06 | 2022-05-26 | 一种穿线密封箱 |
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Country | Link |
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US (1) | US20240305079A1 (zh) |
EP (1) | EP4383963A1 (zh) |
CN (1) | CN215872158U (zh) |
AU (1) | AU2022324260A1 (zh) |
WO (1) | WO2023010959A1 (zh) |
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CN215872158U (zh) * | 2021-08-06 | 2022-02-18 | 阳光电源股份有限公司 | 一种穿线密封箱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000106795A (ja) * | 1998-10-01 | 2000-04-18 | Shimano Inc | トップカバー及び糸通し具 |
JP2009039507A (ja) * | 2007-07-13 | 2009-02-26 | Juki Corp | ミシンの糸通し装置 |
CN205622168U (zh) * | 2016-05-24 | 2016-10-05 | 南京广能电气设备有限公司 | 一种穿线板 |
CN210395003U (zh) * | 2019-06-21 | 2020-04-24 | 深圳市鸿盈鸿科技有限公司 | 一种拼接式路基箱 |
CN215872158U (zh) * | 2021-08-06 | 2022-02-18 | 阳光电源股份有限公司 | 一种穿线密封箱 |
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2021
- 2021-08-06 CN CN202121832445.8U patent/CN215872158U/zh active Active
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2022
- 2022-05-26 US US18/563,696 patent/US20240305079A1/en active Pending
- 2022-05-26 WO PCT/CN2022/095219 patent/WO2023010959A1/zh active Application Filing
- 2022-05-26 EP EP22851676.1A patent/EP4383963A1/en active Pending
- 2022-05-26 AU AU2022324260A patent/AU2022324260A1/en active Pending
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