WO2021000845A1 - 一种组装式接线盒连接结构 - Google Patents
一种组装式接线盒连接结构 Download PDFInfo
- Publication number
- WO2021000845A1 WO2021000845A1 PCT/CN2020/099089 CN2020099089W WO2021000845A1 WO 2021000845 A1 WO2021000845 A1 WO 2021000845A1 CN 2020099089 W CN2020099089 W CN 2020099089W WO 2021000845 A1 WO2021000845 A1 WO 2021000845A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arc
- junction box
- shaped
- piece
- box body
- Prior art date
Links
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
- H02G3/081—Bases, casings or covers
- H02G3/083—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
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
Definitions
- the utility model relates to the technical field of power cord installation junction boxes, in particular to an assembled junction box connection structure.
- the junction box used for power cord connection is a common and frequently used power connection part for indoor decoration. For specific use, it is necessary to put the power cord on the wire tube, pass it into the junction box through the wire tube, and connect to the junction box
- the side switch forms the power connection. Taking into account the convenience of transportation and assembly and disassembly, the threading tube, switch and the junction box are all clamped, that is, the threading tube, switch or socket is connected with the junction box through a structure such as a buckle.
- connection structure is also used between the two; but in practical applications, we found that after adopting this kind of connection structure, the use time is long and the connection structure is easy Produce looseness, therefore, need to improve technology to eliminate this defect.
- connection structure After the card connection structure is adopted, the connection structure is prone to loosening after a long time of use.
- the utility model provides an assembled junction box connection structure, which includes a junction box box body, and a connecting wire tube for threading, between the connecting wire tube and the side of the junction box box body
- a detachable fixed connection is formed by a rotary locking structure.
- the rotation locking structure includes: a first connecting hole located on the side of the junction box body and communicating with the inside of the junction box body, and located at the rear end of the connecting line tube and being integrated with the connecting line tube
- the first connecting piece is connected in a symmetrical structure on the left and right ends of the inner wall of the first connecting hole, which are respectively a first convex arc connecting bar and a second convex arc
- the connecting strip, the transverse cross section of the first convex arc connecting strip and the second convex arc connecting strip are L-shaped, so that the outer side of the first convex arc connecting strip forms an open first arc Sliding groove; and the outer side of the second convex arc-shaped connecting strip is formed with an open second arc-shaped sliding groove.
- the rear end of the first connecting piece is provided with a first arc-shaped rotating piece and a second arc-shaped rotating piece that can fit the first arc-shaped sliding groove and the second arc-shaped sliding groove to rotate and slide, and the first arc
- the transverse cross-sections of the second arc-shaped rotating piece and the second arc-shaped rotating piece are both L-shaped, and the first and second arc-shaped rotating pieces are arranged symmetrically, and the upper end of the first connecting hole is provided
- There is an embedded connecting groove and the corresponding position of the upper end of the first connecting piece is provided when the first arc-shaped rotating piece and the second arc-shaped rotating piece rotate along the first arc-shaped sliding groove and the second arc-shaped sliding groove to At a certain angle, the embedded connecting groove can be inserted to form an embedded positioning block for positioning.
- the number of the embedded connecting grooves is two, and the two embedded connecting grooves have the same size and structure.
- the upper end surface of the junction box body is provided with a convex ring communicating with the inside of the junction box body, the convex ring is provided with an internal connecting thread, a connecting ring, and the outer circumference is provided with a
- the outer connecting thread that forms a threaded connection with the inner connecting thread is provided with a dust cover at its upper end, and a rotation locking structure is provided between the upper end of the connecting ring and the bottom of the dust cover, so that the dust cover is connected to A detachable fixed connection is formed between the rings.
- the present invention also includes a positioning piece for positioning and connecting the wooden board, and a second connecting hole located on the side of the junction box body and communicating with the inside of the junction box body, and the rear end of the positioning piece is provided with A second connecting piece that is at a 90-degree angle to the positioning piece and is integrally connected to the positioning piece.
- a rotation locking structure is provided between the front end of the second connecting piece and the second connecting hole, so that the positioning piece and A detachable fixed connection is formed between the junction boxes.
- the number of the connecting line tubes is one, two or more than two, and each connecting line tube is composed of a pair or more than one pair of line tubes arranged side by side.
- Each connecting component on the side of the junction box body is connected with the junction box body through a rotary locking structure, which is tightly connected, is not easy to loose, and is convenient to connect and disassemble.
- Figure 1 shows the installation and connection structure diagram of the cross-section of the utility model.
- Fig. 2 shows the specific structure diagram of the first and second arc-shaped sliding grooves in the first connecting hole in the utility model.
- Figure 3 shows an enlarged structural view of the first and second arc-shaped rotating pieces in the utility model.
- Fig. 4 shows the appearance structure diagram of the positioning piece and the second connecting piece in the utility model.
- junction box box body 2. connection line tube; 3. first connection hole; 4. first connection piece; 5. first convex arc-shaped connecting strip; 6. second convex arc-shaped connecting strip 7. The first arc-shaped sliding groove; 8. The second arc-shaped sliding groove; 9. The first arc-shaped rotating piece; 10. The second arc-shaped rotating piece; 11. Embedded connecting groove; 12. Embedded positioning block 13. Convex ring; 14. Internal connecting thread; 15. Connecting ring; 16. External connecting thread; 17. Dust cover; 18. Positioning piece; 19. Second connecting hole; 20. Second connecting piece.
- an assembled junction box connection structure includes a junction box box body 1 and a connection line tube 2 for threading.
- the preferred number of connection line tubes 2 is one or two.
- each connecting line tube 2 is composed of a pair or more than one pair of line tubes arranged side by side.
- a detachable fixed connection is formed between the connecting line tube 2 and the side surface of the junction box box body 1 through a rotary locking structure.
- the preferred rotary locking structure includes: a first connecting hole 3 located on the side of the junction box body 1 and communicating with the inside of the junction box body 1, and at the rear end of the connecting line tube 2, and a connecting line
- the tube 2 is a first connecting piece 4 that is integrally connected.
- first connecting piece 4 at the rear end of the first connecting piece 4 is provided a first arc-shaped rotating piece 9 and a second arc-shaped rotating piece 9 and a second arc that can just fit the first arc-shaped sliding groove 7 and the second arc-shaped sliding groove 8 to rotate and slide.
- the shape of the rotating piece 10 is that the transverse cross-sections of the first arc-shaped rotating piece 9 and the second arc-shaped rotating piece 10 are both L-shaped, and the first arc-shaped rotating piece 9 and the second arc-shaped rotating piece 10 are left and right. Symmetrical setting.
- An embedded connecting groove 11 is provided at the upper end of the first connecting hole 3, and a corresponding position on the upper end of the first connecting piece 4 is provided with a first arc-shaped rotating piece 9, a second arc-shaped rotating piece 10 along the first arc
- the curved sliding groove 7 and the second arc-shaped sliding groove 8 rotate to a certain angle, they can be inserted into the embedded connecting groove 11 to form an embedded positioning block 12 for positioning.
- the preferred number of embedded connecting grooves 11 is two, and the two embedded connecting grooves 11 have the same size and structure.
- the number of embedded connecting grooves 11 can also be One, also belongs to the protection category of this utility model.
- a convex ring 13 communicating with the inside of the junction box body 1 is provided on the upper end surface of the junction box body 1.
- the upper end of the connection ring 15 is provided with a dust cover 17, and a rotation lock structure is provided between the upper end of the connection ring 15 and the bottom of the dust cover 17 , So that the dust cover 17 and the connecting ring 15 form a detachable fixed connection. Since the rotation lock structure is the same as the rotation lock structure described above, the description will not be repeated here.
- the dust-proof cover 17 is connected with a rotary lock structure, which facilitates the connection and disassembly of the dust-proof cover 17, and at the same time, the dustproof effect inside the junction box body 1 can be better.
- the present invention also includes a positioning piece 18 for positioning and connecting the wooden board, and a second connecting hole 19 located on the side of the junction box body 1 and communicating with the inside of the junction box body 1.
- the positioning piece The rear end of 18 is provided with a second connecting piece 20 that is at a 90 degree angle to the positioning piece 18 and is integrally connected to the positioning piece 18, and a rotary lock is provided between the front end of the second connecting piece 20 and the second connecting hole 19 Stop structure, so that a detachable fixed connection is formed between the positioning piece 18 and the junction box body 1. Since the rotation lock structure is the same as the rotation lock structure described above, the description will not be repeated here.
- the first arc-shaped sliding groove 7 and the first arc-shaped rotating piece 9, as well as the second arc-shaped sliding groove 8 and the second arc-shaped rotating piece 10, are actually a pair of The open concave-convex connection structure, that is, the combination of the concave-convex locking structure and the rotating structure, plus the embedded connection of the embedded connecting groove 11 and the embedded positioning block 12, finally form a rotary locking structure, which is tightly connected, It is not easy to be loose, and it is convenient to connect and disassemble.
- an assembled junction box connection structure includes a junction box box body 1 and a connection line tube 2 for threading.
- the preferred number of connection line tubes 2 is one or two.
- each connecting line tube 2 is composed of a pair or more than one pair of line tubes arranged side by side.
- a detachable fixed connection is formed between the connecting line tube 2 and the side surface of the junction box box body 1 through a rotary locking structure.
- the preferred rotary locking structure includes: a first connecting hole 3 located on the side of the junction box body 1 and communicating with the inside of the junction box body 1, and at the rear end of the connecting line tube 2, and a connecting line
- the tube 2 is a first connecting piece 4 that is integrally connected.
- first connecting piece 4 at the rear end of the first connecting piece 4 is provided a first arc-shaped rotating piece 9 and a second arc-shaped rotating piece 9 and a second arc that can just fit the first arc-shaped sliding groove 7 and the second arc-shaped sliding groove 8 to rotate and slide.
- the shape of the rotating piece 10 is that the transverse cross-sections of the first arc-shaped rotating piece 9 and the second arc-shaped rotating piece 10 are both L-shaped, and the first arc-shaped rotating piece 9 and the second arc-shaped rotating piece 10 are left and right. Symmetrical setting.
- An embedded connecting groove 11 is provided at the upper end of the first connecting hole 3, and a corresponding position on the upper end of the first connecting piece 4 is provided with a first arc-shaped rotating piece 9, a second arc-shaped rotating piece 10 along the first arc
- the curved sliding groove 7 and the second arc-shaped sliding groove 8 rotate to a certain angle, they can be inserted into the embedded connecting groove 11 to form an embedded positioning block 12 for positioning.
- the preferred number of embedded connecting grooves 11 is two, and the two embedded connecting grooves 11 have the same size and structure.
- the number of embedded connecting grooves 11 can also be One, also belongs to the protection category of this utility model.
- a convex ring 13 communicating with the inside of the junction box body 1 is provided on the upper end surface of the junction box body 1.
- the upper end of the connection ring 15 is provided with a dust cover 17, and a rotation lock structure is provided between the upper end of the connection ring 15 and the bottom of the dust cover 17 , So that the dust cover 17 and the connecting ring 15 form a detachable fixed connection. Since the rotation lock structure is the same as the rotation lock structure described above, the description will not be repeated here.
- the dust-proof cover 17 is connected with a rotary lock structure, which facilitates the connection and disassembly of the dust-proof cover 17, and at the same time, the dustproof effect inside the junction box body 1 is better.
- the present invention also includes a positioning piece 18 for positioning and connecting the wooden board, and a second connecting hole 19 located on the side of the junction box body 1 and communicating with the inside of the junction box body 1.
- the positioning piece The rear end of 18 is provided with a second connecting piece 20 that is at a 90 degree angle to the positioning piece 18 and is integrally connected to the positioning piece 18, and a rotary lock is provided between the front end of the second connecting piece 20 and the second connecting hole 19 Stop structure, so that a detachable fixed connection is formed between the positioning piece 18 and the junction box body 1. Since the rotation lock structure is the same as the rotation lock structure described above, the description will not be repeated here.
- the first arc-shaped sliding groove 7 and the first arc-shaped rotating piece 9, as well as the second arc-shaped sliding groove 8 and the second arc-shaped rotating piece 10, are actually a pair of The open concave-convex connection structure, that is, the combination of the concave-convex locking structure and the rotating structure, plus the embedded connection of the embedded connecting groove 11 and the embedded positioning block 12, finally form a rotary locking structure, which is tightly connected, It is not easy to be loose, and it is convenient to connect and disassemble.
- a junction box for power cord connection an assembled junction box connection structure, comprising a junction box box body, and a connecting wire tube for threading, and a connecting wire tube passes through a side surface of the junction box box body.
- the rotation locking structure forms a detachable fixed connection.
Abstract
本实用新型公开了一种组装式接线盒连接结构，包括一接线盒盒体，以及用于穿线的连接线管，所述连接线管和接线盒盒体的侧面之间通过一旋转锁止结构形成可拆式固定连接，优选旋转锁止结构包括：位于接线盒盒体侧边的第一连接孔以及位于连接线管后端的第一连接片，第一连接孔内壁的左、右端设有第一、第二凸状弧形连接条，第一连接片的后端设有第一、第二弧形旋转片，第一连接孔的上端设有嵌入式连接槽，第一连接片上端设有嵌入式定位块，该连接结构可使两个连接件连接紧密，不会产生松动，同时结构简单，便于操作。
Description
本实用新型涉及电源线安装接线盒技术领域，尤其涉及一种组装式接线盒连接结构。
用于电源线连接的接线盒是室内装修较为常见、使用较为频繁的电源连接部件，具体使用时，需要将电源线套上线管后，通过穿线管穿入接线盒内，并和连接于接线盒侧边的开关形成电源连接，考虑到运输及装拆的方便，穿线管、开关同接线盒之间均为卡接结构，即通过卡扣等结构将穿线管、开关或插座同接线盒形成连接，有时候甚至需要将接线盒和接线盒之间也形成连接，两者之间同样采用卡接结构；但在实际应用中我们发现，采用该种连接结构后，使用时间一长，连接结构容易产生松动，因此，需要通过技术的改进来消除这一缺陷。
采用卡接连接结构后，使用时间一长，连接结构容易产生松动。
为解决上述技术问题，本实用新型提供的一种组装式接线盒连接结构，包括一接线盒盒体，以及用于穿线的连接线管，所述连接线管和接线盒盒体的侧面之间通过一旋转锁止结构形成可拆式固定连接。
作为本实用新型之优选，所述旋转锁止结构包括：位于接线盒盒体侧边、和接线盒盒体内部相通的第一连接孔，以及位于连接线管后端、和连接线管呈一体式连接的第一连接片，所述第一连接孔内壁的左端和右端设有呈对称结构设置的凸状弧形连接条，分别为第一凸状弧形连接条和第二凸状弧形连接条，所述第一凸状弧形连接条、第二凸状弧形连接条的横向截面呈L型，从而使第一凸状弧形连接条的外侧形成一开放式的第一弧形滑动槽；以及使第二凸状弧形连接条的外侧形成一开放式的第二弧形滑动槽。
所述第一连接片的后端设有一刚好可配合第一弧形滑动槽、第二弧形滑动槽进行旋转滑动的第一弧形旋转片和第二弧形旋转片，所述第一弧形旋转片和第二弧形旋转片的横向截面均呈L型结构，且所述第一弧形旋转片和第二弧形旋转片呈左右对称设置，同时所述第一连接孔的上端设有嵌入式连接槽，所述第一连接片上端的相应位置，设有当第一弧形旋转片、第二弧形旋转片沿着第一弧形滑动槽、第二弧形滑动槽旋转到一定角度时，可嵌入该嵌入式连接槽并形成定位的嵌入式定位块。
作为本实用新型之进一步优选，所述嵌入式连接槽的数量为两个，且两个嵌入式连接槽大小和结构相同。
作为本实用新型之改进，所述接线盒盒体的上端面设有一和该接线盒盒体内部相通的凸环，所述凸环内设有内连接螺纹，一连接环，其外侧周向设有可和所述内连接螺纹形成螺纹连接配合的外连接螺纹，其上端设有一防尘盖，所述连接环的上端和防尘盖底部之间设有旋转锁止结构，从而使防尘盖和连接环之间形成可拆式固定连接。
进一步的，本实用新型还包括一用于定位连接木质板的定位片，以及位于接线盒盒体侧边的、和接线盒盒体内部相通的第二连接孔，所述定位片后端设有和该定位片呈90度角、且和定位片呈一体式连接的第二连接片，所述第二连接片前端和第二连接孔之间，设有旋转锁止结构，从而使定位片和接线盒盒体之间形成可拆式固定连接。
作为本实用新型之优选，所述连接线管的数量为一个、两个或两个以上，且每个连接线管均由一对或一对以上呈并列设置的线管组成。
接线盒盒体侧边的各个连接部件均和接线盒盒体之间通过一旋转锁止结构形成连接，该旋转锁止结构连接紧密，不易产生松动，且连接和拆卸均较为方便。
图1所示的是本实用新型的截面的安装连接结构图。
图2所示的实用新型中第一连接孔内第一、第二弧形滑动槽的具体结构图。
图3所示的实用新型中第一、第二弧形旋转片的放大结构图。
图4所示的实用新型中定位片及第二连接片的外观结构图。
其中，1、接线盒盒体；2、连接线管；3、第一连接孔；4、第一连接片；5、第一凸状弧形连接条；6、第二凸状弧形连接条；7、第一弧形滑动槽；8、第二弧形滑动槽；9、第一弧形旋转片；10、第二弧形旋转片；11、嵌入式连接槽；12、嵌入式定位块；13、凸环；14、内连接螺纹；15、连接环；16、外连接螺纹；17、防尘盖；18、定位片；19、第二连接孔；20、第二连接片。
下面结合附图和具体实施方式对本实用新型作进一步详细地说明。
由图1可知，一种组装式接线盒连接结构，包括一接线盒盒体1，以及用于穿线的连接线管2，在本实用新型中，优选的连接线管2的数量为一个、两个或两个以上，且每个连接线管2均由一对或一对以上呈并列设置的线管组成。
在本实用新型中，连接线管2和接线盒盒体1的侧面之间通过一旋转锁止结构形成可拆式固定连接。
在本实用新型中，优选的旋转锁止结构包括：位于接线盒盒体1侧边、和接线盒盒体1内部相通的第一连接孔3，以及位于连接线管2后端、和连接线管2呈一体式连接的第一连接片4。
结合图2可知，在第一连接孔3的内壁的左端和右端，设有呈对称结构设置的凸状弧形连接条，分别为第一凸状弧形连接条5和第二凸状弧形连接条6，在形状上，第一凸状弧形连接条5、第二凸状弧形连接条6的横向截面均呈L型，从而使第一凸状弧形连接条5的外侧形成一开放式的第一弧形滑动槽7；以及使第二凸状弧形连接条6的外侧形成一开放式的第二弧形滑动槽8。
结合图3可知，在第一连接片4的后端设有一刚好可配合第一弧形滑动槽7、第二弧形滑动槽8进行旋转滑动的第一弧形旋转片9和第二弧形旋转片10，在形状上，第一弧形旋转片9和第二弧形旋转片10的横向截面均呈L型结构，且第一弧形旋转片9和第二弧形旋转片10呈左右对称设置。
在第一连接孔3的上端设有嵌入式连接槽11，在第一连接片4上端的相应位置，设有当第一弧形旋转片9、第二弧形旋转片10沿着第一弧形滑动槽7、第二弧形滑动槽8旋转到一定角度时，可嵌入该嵌入式连接槽11并形成定位的嵌入式定位块12。
在本实用新型中，优选的嵌入式连接槽11的数量为两个，且两个嵌入式连接槽11大小和结构相同，当然，在实际应用中，该嵌入式连接槽11的数量也可以是一个，同样属于本实用新型的保护范畴。
继续看图1，在接线盒盒体1的上端面设有一和该接线盒盒体1内部相通的凸环13，该凸环13内设有内连接螺纹14，一连接环15，其外侧周向设有可和内连接螺纹14形成螺纹连接配合的外连接螺纹16，该连接环15的上端设有一防尘盖17，在连接环15的上端和防尘盖17底部之间设有旋转锁止结构，从而使防尘盖17和连接环15之间形成可拆式固定连接。由于该旋转锁止结构和上述描述的旋转锁止结构的结构相同，因此在这里不作重复描述。
采用旋转锁止结构连接防尘盖17，便于防尘盖17的连接和拆卸，同时可使接线盒盒体1内部的防尘效果更好。
结合图4可知，本实用新型还包括一用于定位连接木质板的定位片18，以及位于接线盒盒体1侧边的、和接线盒盒体1内部相通的第二连接孔19，定位片18后端设有和该定位片18呈90度角、且和定位片18呈一体式连接的第二连接片20，在第二连接片20前端和第二连接孔19之间设有旋转锁止结构，从而使定位片18和接线盒盒体1之间形成可拆式固定连接。由于该旋转锁止结构和上述描述的旋转锁止结构的结构相同，因此在这里不作重复描述。
本实用新型中的第一弧形滑动槽7和第一弧形旋转片9，以及第二弧形滑动槽8和第二弧形旋转片10，实际上从横向截面看，刚好是一对呈开放式的凹凸连接结构，即将凹凸锁合结构和旋转结构相结合，加上嵌入式连接槽11和嵌入式定位块12的嵌入连接，最终形成旋转锁止结构，该旋转锁止结构连接紧密，不易产生松动，且连接和拆卸均较为方便。
由图1可知，一种组装式接线盒连接结构，包括一接线盒盒体1，以及用于穿线的连接线管2，在本实用新型中，优选的连接线管2的数量为一个、两个或两个以上，且每个连接线管2均由一对或一对以上呈并列设置的线管组成。
在本实用新型中，连接线管2和接线盒盒体1的侧面之间通过一旋转锁止结构形成可拆式固定连接。
在本实用新型中，优选的旋转锁止结构包括：位于接线盒盒体1侧边、和接线盒盒体1内部相通的第一连接孔3，以及位于连接线管2后端、和连接线管2呈一体式连接的第一连接片4。
结合图2可知，在第一连接孔3的内壁的左端和右端，设有呈对称结构设置的凸状弧形连接条，分别为第一凸状弧形连接条5和第二凸状弧形连接条6，在形状上，第一凸状弧形连接条5、第二凸状弧形连接条6的横向截面均呈L型，从而使第一凸状弧形连接条5的外侧形成一开放式的第一弧形滑动槽7；以及使第二凸状弧形连接条6的外侧形成一开放式的第二弧形滑动槽8。
结合图3可知，在第一连接片4的后端设有一刚好可配合第一弧形滑动槽7、第二弧形滑动槽8进行旋转滑动的第一弧形旋转片9和第二弧形旋转片10，在形状上，第一弧形旋转片9和第二弧形旋转片10的横向截面均呈L型结构，且第一弧形旋转片9和第二弧形旋转片10呈左右对称设置。
在第一连接孔3的上端设有嵌入式连接槽11，在第一连接片4上端的相应位置，设有当第一弧形旋转片9、第二弧形旋转片10沿着第一弧形滑动槽7、第二弧形滑动槽8旋转到一定角度时，可嵌入该嵌入式连接槽11并形成定位的嵌入式定位块12。
在本实用新型中，优选的嵌入式连接槽11的数量为两个，且两个嵌入式连接槽11大小和结构相同，当然，在实际应用中，该嵌入式连接槽11的数量也可以是一个，同样属于本实用新型的保护范畴。
继续看图1，在接线盒盒体1的上端面设有一和该接线盒盒体1内部相通的凸环13，该凸环13内设有内连接螺纹14，一连接环15，其外侧周向设有可和内连接螺纹14形成螺纹连接配合的外连接螺纹16，该连接环15的上端设有一防尘盖17，在连接环15的上端和防尘盖17底部之间设有旋转锁止结构，从而使防尘盖17和连接环15之间形成可拆式固定连接。由于该旋转锁止结构和上述描述的旋转锁止结构的结构相同，因此在这里不作重复描述。
采用旋转锁止结构连接防尘盖17，便于防尘盖17的连接和拆卸，同时可使接线盒盒体1内部的防尘效果更好。
结合图4可知，本实用新型还包括一用于定位连接木质板的定位片18，以及位于接线盒盒体1侧边的、和接线盒盒体1内部相通的第二连接孔19，定位片18后端设有和该定位片18呈90度角、且和定位片18呈一体式连接的第二连接片20，在第二连接片20前端和第二连接孔19之间设有旋转锁止结构，从而使定位片18和接线盒盒体1之间形成可拆式固定连接。由于该旋转锁止结构和上述描述的旋转锁止结构的结构相同，因此在这里不作重复描述。
本实用新型中的第一弧形滑动槽7和第一弧形旋转片9，以及第二弧形滑动槽8和第二弧形旋转片10，实际上从横向截面看，刚好是一对呈开放式的凹凸连接结构，即将凹凸锁合结构和旋转结构相结合，加上嵌入式连接槽11和嵌入式定位块12的嵌入连接，最终形成旋转锁止结构，该旋转锁止结构连接紧密，不易产生松动，且连接和拆卸均较为方便。
用于电源线连接的接线盒,一种组装式接线盒连接结构，包括一接线盒盒体，以及用于穿线的连接线管，所述连接线管和接线盒盒体的侧面之间通过一旋转锁止结构形成可拆式固定连接。
Claims (1)
- 一种组装式接线盒连接结构，包括一接线盒盒体（1），以及用于穿线的连接线管（2），其特征在于，所述连接线管（2）和接线盒盒体（1）的侧面之间通过一旋转锁止结构形成可拆式固定连接。2．如权利要求1所述的一种组装式接线盒连接结构，其特征在于，所述旋转锁止结构包括：位于接线盒盒体侧边、和接线盒盒体内部相通的第一连接孔（3），以及位于连接线管（2）后端、和连接线管（2）呈一体式连接的第一连接片（4），所述第一连接孔（3）内壁的左端和右端设有呈对称结构设置的凸状弧形连接条，分别为第一凸状弧形连接条（5）和第二凸状弧形连接条（6），所述第一凸状弧形连接条（5）、第二凸状弧形连接条（6）的横向截面呈L型，从而使第一凸状弧形连接条（5）的外侧形成一开放式的第一弧形滑动槽（7）；以及使第二凸状弧形连接条（6）的外侧形成一开放式的第二弧形滑动槽（8）；所述第一连接片（4）的后端设有一刚好可配合第一弧形滑动槽（7）、第二弧形滑动槽（8）进行旋转滑动的第一弧形旋转片（9）和第二弧形旋转片（10），所述第一弧形旋转片（9）和第二弧形旋转片（10）的横向截面均呈L型结构，且所述第一弧形旋转片（9）和第二弧形旋转片（10）呈左右对称设置，同时所述第一连接孔（3）的上端设有嵌入式连接槽（11），所述第一连接片（4）上端的相应位置，设有当第一弧形旋转片（9）、第二弧形旋转片（10）沿着第一弧形滑动槽（7）、第二弧形滑动槽（8）旋转到一定角度时，可嵌入该嵌入式连接槽（11）并形成定位的嵌入式定位块（12）。3．如权利要求1所述的一种组装式接线盒连接结构，其特征在于，所述嵌入式连接槽（11）的数量为两个，且两个嵌入式连接槽（11）大小和结构相同。4．如权利要求1所述的一种组装式接线盒连接结构，其特征在于，所述接线盒盒体（1）的上端面设有一和该接线盒盒体（1）内部相通的凸环（13），所述凸环（13）内设有内连接螺纹（14），一连接环（15），其外侧周向设有可和所述内连接螺纹（14）形成螺纹连接配合的外连接螺纹（16），其上端设有一防尘盖（17），所述连接环（15）的上端和防尘盖（17）底部之间设有如权利要求1和2所述的旋转锁止结构，从而使防尘盖（17）和连接环（15）之间形成可拆式固定连接。5．如权利要求1所述的一种组装式接线盒连接结构，其特征在于，还包括一用于定位连接木质板的定位片（18），以及位于接线盒盒体（1）侧边的、和接线盒盒体（1）内部相通的第二连接孔（19），所述定位片（18）后端设有和该定位片（18）呈90度角、且和定位片（18）呈一体式连接的第二连接片（20），所述第二连接片（20）前端和第二连接孔（19）之间，设有如权利要求1和2所述的旋转锁止结构，从而使定位片（18）和接线盒盒体（1）之间形成可拆式固定连接。6、如权利要求1所述的一种组装式接线盒连接结构，其特征在于，所述连接线管（2）的数量为一个、两个或两个以上，且每个连接线管（2）均由一对呈并列设置的线管组成。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20835435.7A EP3996222A4 (en) | 2020-06-30 | 2020-06-30 | CONNECTION STRUCTURE FOR ASSEMBLED DISTRIBUTION BOX |
| PCT/CN2020/099089 WO2021000845A1 (zh) | 2019-07-01 | 2020-06-30 | 一种组装式接线盒连接结构 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NOAR327572839 | 2019-07-01 | ||
| PCT/CN2020/099089 WO2021000845A1 (zh) | 2019-07-01 | 2020-06-30 | 一种组装式接线盒连接结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021000845A1 true WO2021000845A1 (zh) | 2021-01-07 |
Family
ID=74101371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/099089 WO2021000845A1 (zh) | 2019-07-01 | 2020-06-30 | 一种组装式接线盒连接结构 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3996222A4 (zh) |
| WO (1) | WO2021000845A1 (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105702A (zh) * | 1986-08-21 | 1988-08-31 | 埃尔康尼克斯控股公司 | 集管箱 |
| DE19952643C1 (de) * | 1999-10-22 | 2001-03-15 | Visolux Elektronik Gmbh | Gehäuse mit Drehkörper |
| US6800808B1 (en) * | 2003-12-22 | 2004-10-05 | D-Link Corporation | Cable fixing structure on flat panel |
| CN208046160U (zh) * | 2018-05-03 | 2018-11-02 | 河南瑞腾塑胶集团有限公司 | 一种接线盒 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103101A (en) * | 1977-03-28 | 1978-07-25 | William Maier | Outlet box connector and combination |
| GB0507214D0 (en) * | 2005-04-09 | 2005-05-18 | Poulton Adrian R | Means for attaching a conduit at an opening and a distribution box assembly incorporating same |
-
2020
- 2020-06-30 WO PCT/CN2020/099089 patent/WO2021000845A1/zh unknown
- 2020-06-30 EP EP20835435.7A patent/EP3996222A4/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105702A (zh) * | 1986-08-21 | 1988-08-31 | 埃尔康尼克斯控股公司 | 集管箱 |
| DE19952643C1 (de) * | 1999-10-22 | 2001-03-15 | Visolux Elektronik Gmbh | Gehäuse mit Drehkörper |
| US6800808B1 (en) * | 2003-12-22 | 2004-10-05 | D-Link Corporation | Cable fixing structure on flat panel |
| CN208046160U (zh) * | 2018-05-03 | 2018-11-02 | 河南瑞腾塑胶集团有限公司 | 一种接线盒 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3996222A1 (en) | 2022-05-11 |
| EP3996222A4 (en) | 2022-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020134064A1 (zh) | 展示灯箱 | |
| WO2021000845A1 (zh) | 一种组装式接线盒连接结构 | |
| WO2020228814A1 (zh) | 装饰板组件和端盖的装配结构及装饰板组件、空调器 | |
| CN201062424Y (zh) | 一种插接式的内转角 | |
| US20080211227A1 (en) | Wall Bushing For Air Conditioner | |
| CN207348345U (zh) | 一种木饰面45度转角快速组装件 | |
| CN207438847U (zh) | 一种空调室内机的端盖及具有其的室内机 | |
| KR101373309B1 (ko) | 여닫이문 경첩 및 이를 이용한 비닐하우스 출입문 | |
| CN202553163U (zh) | 画框及画框组 | |
| CN205857626U (zh) | 一种屋顶的顶角线结构 | |
| CN210976472U (zh) | 一种新型合金阴角条 | |
| CN205777011U (zh) | 具有弧形连接面的双层组合扣板结构 | |
| CN204985202U (zh) | 板材简易连接组件 | |
| CN209641284U (zh) | 一种卡布灯箱 | |
| CN216044819U (zh) | 一种装配式铝方通转角拼接结构 | |
| CN216478257U (zh) | 型材展具用快速锁定扳手装置 | |
| CN211200176U (zh) | 一种灯箱闸杆及其灯箱闸杆延伸结构 | |
| CN201062425Y (zh) | 一种插接式的外转角 | |
| CN207777347U (zh) | 一种工业线槽弯通连接件 | |
| CN206988234U (zh) | 一种用于家具中的连接组件 | |
| CN108224063A (zh) | 一种边框的拼接结构和触控前框 | |
| CN207716077U (zh) | 边框的拼接结构和触控前框 | |
| CN211021983U (zh) | 一种隐藏式安装的屏风 | |
| CN203476171U (zh) | 新型内开窗磁性纱窗 | |
| CN210264289U (zh) | 铰链 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20835435 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2020835435 Country of ref document: EP Effective date: 20220201 |