CN223740661U - Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipe - Google Patents
Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipeInfo
- Publication number
- CN223740661U CN223740661U CN202520408612.8U CN202520408612U CN223740661U CN 223740661 U CN223740661 U CN 223740661U CN 202520408612 U CN202520408612 U CN 202520408612U CN 223740661 U CN223740661 U CN 223740661U
- Authority
- CN
- China
- Prior art keywords
- corrugated pipe
- snap
- ring
- fit
- cover
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
本实用新型涉及电器连接件技术领域，尤其涉及一种直插单壁波纹管的八角灯头箱盖，包括盖体，所述盖体开设有插接孔，所述插接孔内侧面设有卡扣槽，所述卡扣槽中设有限位卡扣，所述限位卡扣包括屈伸环和卡接环，所述屈伸环一端连接所述卡扣槽，另一端连接所述卡接环，所述卡接环位于所述屈伸环远离所述卡扣槽一侧。本实用新型通过省去接头，直接将波纹管插接如盖体中并牢靠固定，简化了波纹管安装步骤，降低人工成本，缩小了安装后的整体体积，便于现场布线，同时结构简单，简洁美观。
This utility model relates to the field of electrical connector technology, and more particularly to an octagonal lamp holder box cover for directly inserting a single-wall corrugated pipe. The cover includes a cover body with an insertion hole. The inner side of the insertion hole has a snap-fit groove, and a limiting snap-fit is provided in the snap-fit groove. The limiting snap-fit includes a bending ring and a locking ring. One end of the bending ring is connected to the snap-fit groove, and the other end is connected to the locking ring. The locking ring is located on the side of the bending ring away from the snap-fit groove. This utility model simplifies the corrugated pipe installation process by eliminating the need for a connector, directly inserting the corrugated pipe into the cover body and securing it securely. This reduces labor costs, decreases the overall size after installation, facilitates on-site wiring, and features a simple, clean, and aesthetically pleasing structure.
Description
Technical Field
The utility model relates to the technical field of electric appliance connectors, in particular to an octagonal lamp cap cover of a direct-inserted single-wall corrugated pipe.
Background
The octagonal lamp cap box is an electric fitting for installing lighting equipment, is commonly used on ceilings or walls, and is convenient for installing equipment such as lamps, ceiling fans and the like. The external shape of the electric connector is octagonal, and the electric connector can be internally connected with an electric wire, a socket and a switch, so that the safety and the neatness of electric connection are ensured. The adaptive joint is selected according to the size of the opening of the octagonal lamp cap box cover and the diameter of the single-wall corrugated pipe. Common connectors include metal connectors and plastic connectors, which provide better securement of single wall corrugated tubing with compression nuts. The current common installation mode of the corrugated pipe and the octagonal lamp cap box is to insert the joint into the opening of the octagonal lamp cap box, sleeve the end part of the single-wall corrugated pipe into the joint, and then wind a plurality of circles at the joint of the hose by using an electrical adhesive tape, so that the connection stability is improved, and the installation is complicated.
The utility model discloses an electrician wiring corrugated pipe joint, which relates to the technical field of electric connecting pieces and comprises a round pipeline structure formed by a plug at one end, a socket at the other end and an elastic socket at the middle, wherein two boss buckles protruding outwards are symmetrically arranged on the side wall of the elastic socket, two elastic buckles are symmetrically arranged on the side wall of the socket, an inner boss is arranged in the socket, and the outer diameters of the plug, the elastic socket and the socket are sequentially increased. Said utility model requires inserting the corrugated pipe into the connector and inserting the connector into the hole of the octagonal cassette, and still has complicated steps.
Disclosure of utility model
Aiming at the problem that the mounting steps of the corrugated pipe and the octagonal lamp cap box are complicated in the prior art, the utility model provides a box cap structure which can be mounted by directly inserting the corrugated pipe into the octagonal lamp cap box cap, so that the mounting steps are simplified, the mounting efficiency is improved, and the corrugated pipe and the octagonal lamp cap box are firmly connected.
In order to achieve the technical effects, the utility model provides:
The utility model provides an octagonal lamp cap case lid of single-walled corrugated tube cut straightly, includes the lid, the spliced eye has been seted up to the lid, the spliced eye medial surface is equipped with the buckle groove, be equipped with spacing buckle in the buckle groove, spacing buckle is including buckling and stretching ring and joint ring, buckling and stretching ring one end is connected the buckle groove, the other end is connected the joint ring, the joint ring is located buckling and stretching the ring and keeping away from buckle groove one side.
The corrugated pipe is counted into the inserting hole, the fluctuation of the wall of the corrugated pipe pushes the clamping block, the clamping block pushes the cantilever to bend and deform, the limiting buckle enters the buckling groove, the clamping block enters the buckling groove between the fluctuation of the wall of the corrugated pipe and then returns to the static position, the corrugated pipe is inserted in the process, and after the insertion is completed, the top tip of the clamping block is positioned in a concave part of the wall of the corrugated pipe, and the clamping block fixes the corrugated pipe.
And a moving gap is formed between the cantilever and the buckling groove. The moving gap is the maximum moving distance of the end part of the clamping block on the limiting clamp.
The cantilever is axially arranged along the inserting hole.
The longitudinal section of the clamping ring is triangular, the clamping ring comprises a first clamping surface and a second clamping surface, the first clamping surface faces towards the joint of the bending and stretching ring and the inserting hole, and the second clamping surface is far away from the joint of the bending and stretching ring and the inserting hole.
The first clamping surface and the horizontal plane have an included angle alpha which is more than or equal to 25 degrees and less than or equal to 35 degrees, and the second clamping surface and the horizontal plane have an included angle beta which is more than or equal to 0 degree and less than or equal to 5 degrees.
Alternatively, the process may be carried out in a single-stage, α=30°, beta=0°.
The LED lamp further comprises an octagonal lamp cap box, wherein the octagonal lamp cap box comprises eight side faces, wiring holes are formed in four side faces, and the side faces of the wiring holes are arranged at intervals.
The octagonal lamp cap box is provided with a cover body mounting surface, and eight corners are arranged at the edge of the cover body.
The periphery of the cover body is provided with eight corners, and the shape of the cover body is corresponding to the mounting surface of the cover body.
The beneficial effects of the utility model are as follows:
The corrugated pipe has the advantages of simple structure, low manufacturing cost, simplicity in corrugated pipe installation steps, labor cost reduction, simplicity and attractive appearance, and simplicity in installation of the connector and convenience in on-site wiring, and the whole volume of the connector after installation is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an octagonal cap cover of a straight single-wall corrugated tube.
Fig. 2 is a schematic diagram of a limiting buckle structure in a second embodiment.
Fig. 3 is a schematic diagram of a limiting buckle structure in a third embodiment.
Fig. 4 is a schematic diagram of the structure of the octagonal lamp head box.
Fig. 5 is an assembly view of an octagonal base box, a box cover, and a single-wall corrugated tube.
Reference numerals:
100. 200 parts of the cover body, 300 parts of the octagonal lamp cap box and 300 parts of the corrugated pipe;
101. The device comprises a plug hole, a clamping groove, a 103, a limiting clamp, a 104, a bending and stretching ring, a 105, a clamping ring, a 106, a moving gap, a 107, a first clamping surface, a 108, a second clamping surface, a 201, a wiring hole, a 202 and a mounting surface;
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
The utility model provides an octagonal lamp cap case cover with a single-wall corrugated pipe inserted directly, which is described in the following description of a preferred embodiment of the octagonal lamp cap case cover with the single-wall corrugated pipe inserted directly.
Example 1
The octagonal lamp cap box is an electric fitting for installing lighting equipment, is commonly used on ceilings or walls, and is convenient for installing equipment such as lamps, ceiling fans and the like. The appearance is octagonal, and inside can connect electric wire, socket and switch, ensures the security and the neatness of electrical connection. The adaptive joint is selected according to the size of the opening of the octagonal lamp cap box cover and the diameter of the single-wall corrugated pipe. Common connectors include metal connectors and plastic connectors, which provide better securement of single wall corrugated tubing with compression nuts. The current common installation mode of the corrugated pipe and the octagonal lamp cap box is to insert the joint into the opening of the octagonal lamp cap box, sleeve the end part of the single-wall corrugated pipe into the joint, and then wind a plurality of circles at the joint of the hose by using an electrical adhesive tape, so that the connection stability is improved, and the installation is complicated. The utility model provides the octagonal lamp cap cover which can be installed without the traditional straight plug connector by directly inserting the corrugated pipe into the plug hole of the cover, so that the installation efficiency of the corrugated pipe is improved, the installation step is greatly reduced, the labor cost is reduced, and the method is suitable for a scene of rapid construction; the octagonal lamp cap box has the advantages of simple structure, reduced manufacturing cost, obvious cost reduction in large-scale construction, smaller space for the octagonal lamp cap box after the traditional joint is reduced, suitability for a narrow space and an embedded environment, practical unlimited flexibility and attractive appearance.
Referring to fig. 1 and 2, in this embodiment, the octagonal cap cover of the direct-insertion single-wall corrugated tube includes a cap body 100 having eight corners, a plug hole 101 provided in a middle position, a fastening slot 102 provided on an inner side surface of the plug hole 101, the fastening slot 102 provided on an inner side surface of the plug hole 101, a limiting fastener 103 provided in the fastening slot 102, the limiting fastener 103 being required to be uniformly or symmetrically arranged in the fastening slot 102, the limiting fastener 103 including a buckling ring 104 and a clamping ring 105, one end of the buckling ring 104 being connected to the fastening slot 102, and the other end being connected to the clamping ring 105, wherein the buckling ring 104 is axially arranged along the plug hole 101. The movable gap 106 is formed between the buckling ring 104 and the buckling groove 102, the movable gap 106 is the maximum distance moved when the limiting buckle 103 deforms, the cross section of the clamping ring 105 is in a right triangle shape, the purpose of the arrangement is to ensure that the single-wall corrugated pipe is not easy to break away after being connected with the plug hole 101, the connection is stable, the side face formed by the right angle face of the cross section of the clamping ring 105 is fixedly connected with the buckling ring 104, the side face formed by the other right angle face is close to the suspended end of the buckling ring 104, and the arrangement can enable the single-wall corrugated pipe to be matched with the limiting buckle 103 more smoothly.
When the single-wall corrugated pipe is matched with the box cover in the embodiment, the corrugated pipe 300 with the size suitable for the plugging hole 101 is required to be plugged, when the corrugated pipe 300 is used, the wall of the corrugated pipe 300 positioned in front of the plugging direction pushes the side face formed by the triangular inclined edges of the clamping ring 105, the buckling ring 104 is deformed from the clamping ring 105 to the other end, the limiting buckle 103 integrally enters the buckling groove 102, after one bulge on the wall of the corrugated pipe 300 passes through the limiting buckle 103, the limiting buckle 103 returns to the initial position, the next bulge pushes the limiting buckle 103, and after the plugging of the corrugated pipe 300 is completed, the side face formed by the right-angle edges of the clamping ring 105 is perpendicular to the buckling ring 104, and the side face formed by the inclined edges faces towards the opposite direction of the plugging direction, so that the corrugated pipe 300 is not easy to be pulled out of the plugging hole 101 and is firmly connected.
Example two
Aiming at the problems that in the prior art, the corrugated pipe is complex in installation steps, additional joint bearing or insulating adhesive tapes are usually needed for fixing, the installation steps are complicated, and the material cost and the labor cost are high when the corrugated pipe is directly inserted into the octagonal lamp cap and the box cover in face of large-scale construction, the utility model provides a box cover structure capable of completing installation, the installation steps of the corrugated pipe are simplified, the material cost is reduced, the labor cost is reduced, the corrugated pipe is suitable for large-scale construction and quick construction scenes, the budget is reduced, and meanwhile, the simple structure enables on-site wiring to be more flexible and the appearance is attractive. The embodiment realizes the functions of fast plugging of the corrugated pipe and drawing the corrugated pipe out according to the need by limiting specific parameters of the clamping ring.
Referring to fig. 1 and 2, in this embodiment, a cover 100 is made of PVC, a middle position is provided with a plugging hole 101, an inner side of the plugging hole 101 is provided with a fastening slot 102, the fastening slot 102 is formed by the inner side of the plugging hole 101, the limiting fastening 103 includes a bending and stretching ring 104 and a fastening ring 105, the bending and stretching ring 104 has a rod-shaped structure, one end of the bending and stretching ring 104 is connected with the fastening slot 102, the other end of the bending and stretching ring is connected with the fastening ring 105, and the bending and stretching ring 104 is axially arranged along the plugging hole 101. The movable gap 106 is formed between the buckling ring 104 and the buckling groove 102, the movable gap 106 is the maximum distance that the limiting buckle 103 moves when being deformed, the longitudinal section of the buckling ring 150 is triangular, the inclined surface of the buckling ring 105, which faces the connection position of the buckling ring 104 and the plugging hole 101, is a first buckling surface 107, the first buckling surface 107 has an included angle alpha with the horizontal plane, in the embodiment, the inclined surface of the buckling ring 105, which is far away from the connection position of the buckling ring 104 and the plugging hole 101, is a second buckling surface 108, the included angle beta between the second buckling surface 108 and the horizontal plane, in the embodiment, is 5 degrees, the purpose of the arrangement is that the force is smaller when the corrugated pipe 300 is plugged, the limiting buckle 103 has a certain limiting effect on the corrugated pipe 300, the corrugated pipe 300 cannot easily fall off after the connection is completed, and the corrugated pipe 300 can be pulled out by slightly applying force when the corrugated pipe 300 is required.
Referring to fig. 4 and 5, the embodiment further includes an octagonal lamp cap case 200, which is formed by integrally injection molding, wherein the octagonal lamp cap case 200 includes eight sides, four sides are provided with wiring holes 201, stainless steel bushings are embedded in the wiring holes 201, the strength of the wiring holes 201 is improved, the sides provided with the wiring holes 201 are arranged at intervals, the octagonal lamp cap case 200 has a cover body 100 mounting surface 202, eight corners are provided at the edge of the cover body 100, eight corners are provided at the peripheral side of the cover body 100, and the shape of the eight corners corresponds to the cover body 100 mounting surface 202, and the cover body 100 is connected with the octagonal lamp cap case 200 to be fastened by bolts.
When the single-wall corrugated pipe is matched with the box cover in the embodiment of the market, the wall of the corrugated pipe 300 positioned in front of the plugging direction pushes the side face formed by the triangular inclined edge of the clamping ring 105, the buckling ring 104 bends from the clamping ring 105 to the other end, the limit buckle 103 integrally enters the buckle groove 102, after one bulge on the wall of the corrugated pipe 300 passes through the limit buckle 103, the limit buckle 103 returns to the initial position, the next bulge pushes the limit buckle 103, after the corrugated pipe 300 is plugged, the side face formed by the right-angle edge of the clamping ring 105 is perpendicular to the buckling ring 104, the side face formed by the inclined edge faces the opposite direction of the plugging direction, the corrugated pipe 300 is not easy to pull out from the plugging hole 101, the connection is firm, under the individual scenes, the corrugated pipe 300 needs to be pulled out, a constructor needs to use a slightly larger pulling force relative to the plugging of the corrugated pipe 300, the limit buckle 103 moves along the opposite direction of the plugging direction, and the corrugated pipe 300 is separated from the plugging direction repeatedly.
In this embodiment, by limiting the angle of the mating inclined plane of the clamping ring 105 and the corrugated tube 300, the corrugated tube 300 can be stably connected in the plugging hole 101, and the corrugated tube 300 can be drawn out by a certain pulling force when needed.
Example III
In this embodiment, the basic function of the case cover is realized by limiting specific parameters of the clamping ring 105, so that the corrugated pipe 300 can be quickly inserted and installed as a common model, and is firmly connected in the insertion hole 101 without falling off easily.
Referring to fig. 1 and 3, the present embodiment provides an octagonal lamp cap cover of a direct-insertion single-wall corrugated pipe, which has a simple structure and low manufacturing cost, wherein, the cover body 100 is formed by ABS injection molding, the middle position is provided with a plug hole 101, the inner side surface of the plug hole 101 is provided with a buckle slot 102, the buckle slot 102 is formed by the inner side surface of the plug hole 101, the limit buckle 103 comprises a buckling ring 104 and a clamping ring 105, one end of the buckling ring 104 is connected with the buckle slot 102, the other end is connected with the clamping ring 105, and the buckling ring 104 is axially arranged along the plug hole 101. The moving gap 106 is formed between the buckling and stretching ring 104 and the buckling groove 102, the moving gap 106 is the maximum distance moved when the limiting buckle 103 deforms, the cross section of the clamping ring 105 is in a right triangle shape, the purpose of the arrangement is to ensure that the single-wall corrugated pipe is not easy to deviate from after being connected with the plugging hole 101, the connection is stable, the longitudinal section of the clamping ring 150 is in a triangle shape, the inclined surface of the clamping ring 105, which faces the connection position of the buckling and stretching ring 104 and the plugging hole 101, is a first clamping surface 107, the first clamping surface 107 has an included angle alpha with the horizontal plane, in the embodiment, the inclined surface of the clamping ring 105, which is far away from the connection position of the buckling and stretching ring 104 and the plugging hole 101, is a second clamping surface 108, the included angle beta with the horizontal plane, in the embodiment, is 0 DEG, namely the second clamping surface 108 is perpendicular to the axis of the plugging hole 101, after the clamping connection of the corrugated pipe 300 is completed, the clamping ring 105 locks the corrugated pipe 300, the connection is smoother after the plugging of the corrugated pipe 300 is completed.
Referring to fig. 4 and 5, the present embodiment includes an octagonal lamp head box 200, where the octagonal lamp head box 200 includes eight sides, four sides of which are provided with wiring holes 201, and the wiring holes 201 are embedded with stainless steel bushings, so that strength of the wiring holes 201 is improved, the sides provided with the wiring holes 201 are arranged at intervals, the octagonal lamp head box 200 has a cover body 100 mounting surface 202, eight corners are provided at edges of the cover body 100, eight corners are provided at peripheral sides of the cover body 100, and the shape of the eight corners corresponds to the cover body 100 mounting surface 202, and the cover body 100 is connected with the octagonal lamp head box 200 to be fastened by bolts.
When constructors construct and install, the inserting section of the corrugated pipe 300 stretches into the inserting hole 101, the outer pipe wall of the corrugated pipe 300 drives the limiting buckle 103, the clamping ring 105 is pushed by the fluctuation of the pipe wall of the corrugated pipe 300 and extrudes the buckling and stretching ring 104, the buckling and stretching ring 104 is elastically deformed and moves towards the buckling groove 102 and returns to the rest position, after the inserting is finished, the top tip of the clamping ring 105 is positioned in a concave position of the corrugated pipe 300, and as the side surface of the clamping ring 105 facing the inserting direction of the corrugated pipe 300 is parallel to the end surface of the cover body 100, the clamping ring 105 is not easy to push when the corrugated pipe 300 moves in the opposite direction of the inserting direction, and the clamping ring 105 clamps and fixes the corrugated pipe 300.
The length of the bending and stretching ring 104 is shorter under the influence of the thickness of the cover body 100, so that the force required for pushing the clamping ring 105 to deform the bending and stretching ring 104 is larger than that of the bending and stretching ring 104, in a practical application scene, a constructor cannot take too much effort when the corrugated pipe 300 is required to be inserted into the inserting hole 101, and therefore the length of the limiting buckle 103 is designed according to the material property and the size of the cover body 100, and the corrugated pipe 300 is ensured not to be separated.
Compared with the prior art, the octagonal lamp cap cover of the direct-insert single-wall corrugated pipe in the embodiment has the advantages that the structure is simple, the corrugated pipe 300 is only required to be inserted into the inserting hole 101 during installation, the installation is quick, the corrugated pipe 300 can be firmly inserted into the inserting hole 101 and is not easy to be separated by limiting the angle of the clamping ring 105, the angle of the clamping ring 105 can be adjusted to enable the corrugated pipe 300 to be separated under a certain stress, and the corrugated pipe can be improved and modified in an expected mode on the premise that the principle of the utility model is not separated by a person of ordinary skill in the art, and the corrugated pipe cover is adjusted according to actual use requirements.
While the foregoing is directed to the preferred embodiments of the present utility model and results therefrom, it should be noted that modifications and variations could be made by those skilled in the art without departing from the principles of the utility model and are within the scope of the utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520408612.8U CN223740661U (en) | 2025-03-10 | 2025-03-10 | Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520408612.8U CN223740661U (en) | 2025-03-10 | 2025-03-10 | Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223740661U true CN223740661U (en) | 2025-12-30 |
Family
ID=98167221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520408612.8U Active CN223740661U (en) | 2025-03-10 | 2025-03-10 | Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223740661U (en) |
-
2025
- 2025-03-10 CN CN202520408612.8U patent/CN223740661U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20250243996A1 (en) | Enclosed gutter clip and expandable bulb-holding clip | |
| CN1328370A (en) | Cable duct connectors with locking clips | |
| CN105020974B (en) | A kind of refrigerator overhead illumination structure and its assembling fixing means | |
| CN112952735A (en) | Quick connector for power cable | |
| CN223740661U (en) | Octagonal lamp cap and box cover of direct-inserted single-wall corrugated pipe | |
| US10539267B2 (en) | Clip and related methods of use | |
| CN112563809B (en) | a curved connector | |
| CN109792137B (en) | Clamp-based non-metallic fitting for flexible metal conduit attachment | |
| CN208886454U (en) | A kind of LED line being easily installed | |
| CN1435586A (en) | Pipe joint | |
| CN213040253U (en) | Underground pipe network monitoring and positioning sensor | |
| CN219779319U (en) | Electronic connector convenient to plug | |
| CN218954776U (en) | Clamping hanging type installation assembly, double-clamping buckle installation assembly and lamp | |
| CN210779917U (en) | Threading pipe | |
| CN206310201U (en) | Household electrical appliance wall-hanging device and household electrical appliance | |
| CN209929903U (en) | Electrician's wiring corrugated pipe connects | |
| CN217785333U (en) | Air conditioner wire fixing clamp and air conditioner | |
| CN218602806U (en) | Connector male housing, connector female housing and quick connector device | |
| CN207368288U (en) | Connecting terminal components | |
| CN223757711U (en) | Wave-shaped electric connecting sheet | |
| CN218112546U (en) | Wire harness bending and fixing structure | |
| CN223809546U (en) | A modular audio-visual background wall wiring assembly | |
| CN212085701U (en) | Assembled cable jacket | |
| CN215831753U (en) | Seamless splicing connecting piece of lamp body and lamp using same | |
| CN220791660U (en) | Plastic pipe clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |