False touch prevention child safety type household lighting line interface structure
By using a closed anti-accidental contact component and a fixed frame with bolts, the safety hazards of traditional household lighting circuit interfaces are solved, achieving a household lighting circuit interface structure that is both child-safe and easy to operate.
Patent Information
- Application Number
- CN202521162312.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-15
- Estimated Expiration
- 2035-06-09
AI Technical Summary
Traditional household lighting circuit interface designs pose safety hazards, as children can easily insert foreign objects, leading to electric shock accidents. Furthermore, existing protective products are either cumbersome to operate or lack sufficient protective capabilities.
It adopts a closed anti-accidental touch component, which is fixed to the fixed frame with bolts, combined with L-shaped card plate and locking component to form a closed structure to prevent children's fingers or foreign objects from being inserted, and the card and locking components ensure a stable connection.
It effectively prevents children from getting electric shock, reduces the difficulty of operation, enhances structural stability, ensures safety and durability, and is suitable for ordinary users.
Smart Images
Figure CN224249020U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of circuit interface technology, and in particular to a child-safe household lighting circuit interface structure that prevents accidental contact. Background Technology
[0002] With the increasing electrification of homes, household lighting circuit interfaces have become an indispensable electrical facility in daily life. However, traditional household lighting circuit interfaces generally adopt an open socket design, relying only on simple protective covers for shielding. This design poses many safety hazards: driven by curiosity, children are prone to inserting foreign objects such as fingers and keys into the interface, which can easily cause electric shock accidents. Although some protective products on the market use a locking structure, the operation steps are cumbersome, making installation and use difficult for ordinary household users, especially the elderly. In addition, the protective covers have weak resistance to external forces and cannot withstand strong pulling or prying by children, failing to provide reliable safety protection. Therefore, we have launched a child-safe household lighting circuit interface structure to prevent accidental contact. Utility Model Content
[0003] The main purpose of this utility model is to provide a child-safe interface structure for household lighting circuits that prevents accidental contact, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A child-safe household lighting circuit interface structure to prevent accidental contact includes an interface socket. The four corners of the front end of the interface socket are fixedly connected to a fixing component by bolts. A connecting component is fixedly connected to the upper front end of the fixing component. An anti-accidental contact component is movably snapped onto the front end of the fixing component. A snap-fit component is movably snapped onto the lower rear end of the anti-accidental contact component. A locking component is movably sleeved onto the upper end of the connecting component.
[0006] Preferably, the anti-accidental touch component includes an anti-accidental touch outer frame, the upper end of which has a through hole, the left and right inner walls of which are fixedly connected to a second L-shaped retaining plate, the inner walls of which are fixedly connected to a plurality of L-shaped retaining strips, the front inner wall of which is fixedly connected to a second fixing block, the rear end of which is fixedly connected to a second locking plate, the upper end of which has a second slot, and the lower end of which has a through U-shaped mounting groove.
[0007] By adopting the above technical solution, the anti-accidental contact outer frame forms a closed structure, effectively preventing children's fingers or foreign objects from being inserted into the interface, thus reducing the risk of electric shock.
[0008] Preferably, the fixing component includes a fixing frame, and corner fixing grooves are opened at the four corners of the front end of the fixing frame. The inner rear wall of the four corner fixing grooves is opened with through fixing screw holes. The left and right front ends of the fixing frame are fixedly connected with first L-shaped plates, and the outer sides of the two first L-shaped plates are opened with several L-shaped slots.
[0009] By adopting the above technical solution, the corner fixing grooves at the four corners of the front end of the fixed frame, together with the fixing screw holes, can be firmly connected to the interface socket by bolts, thereby enhancing the overall stability and preventing the interface safety from being affected by external shaking.
[0010] Preferably, the fixing frame is fixedly connected to the front end of the interface socket by four fixing screw holes and bolts.
[0011] By adopting the above technical solution, the bolt connection method is simple to operate, and the installation and disassembly of the fixing frame can be completed quickly without professional tools, which facilitates equipment inspection, maintenance or replacement, and reduces the threshold for use and maintenance costs.
[0012] Preferably, the anti-accidental touch outer frame is movably sleeved on the fixed frame, the shape and size of the two second L-shaped card plates are adapted to the shape and size of the two first L-shaped card plates and their positions are corresponding, the two second L-shaped card plates are movably locked onto the corresponding two first L-shaped card plates, and the several L-shaped card strips are movably locked into the corresponding several L-shaped card slots.
[0013] By adopting the above technical solutions, a closed protective space is formed, effectively preventing children from touching the interface and eliminating the risk of electric shock. The multi-interlocking structure of the second L-shaped card plate and the first L-shaped card plate, as well as the L-shaped card strip and the L-shaped card slot, provides strong connection strength, can withstand external pulling force, prevents the anti-accidental contact frame from accidentally detaching, and ensures safe use.
[0014] Preferably, the connecting assembly includes a connecting plate, the front end of which has an installation cavity, and the upper and lower ends of the connecting plate both have through holes. A first fixing block is fixedly connected to the rear inner wall of the installation cavity, and a first locking plate is fixedly connected to the front end of the first fixing block. A first slot is opened at the upper end of the first locking plate, and the rear end of the connecting plate is fixedly connected to the front end of the fixing frame.
[0015] By adopting the above technical solution, the rear end of the connecting plate is fixedly connected to the fixed frame, providing a reliable support platform for the locking assembly.
[0016] Preferably, the first locking plate and the second locking plate are distributed in a front-to-back correspondence, and both the first slot and the second slot are set as semi-circular.
[0017] By adopting the above technical solution: the first locking plate and the second locking plate are distributed correspondingly front and back, and are matched with the semi-circular sleeve groove to dock with the locking component, effectively limiting the displacement of the anti-accidental contact component, achieving stable locking and preventing accidental opening.
[0018] Preferably, the snap-fit assembly includes an anti-accidental touch connecting frame, the upper part of which has a U-shaped slot, and the lower rear part of which has a U-shaped wire groove. The upper part of the anti-accidental touch connecting frame is movably fitted into the U-shaped mounting groove.
[0019] By adopting the above technical solution, the U-shaped cable tray at the lower rear end can store the cable at the bottom of the household lighting circuit plug, preventing the cable from being exposed and pulled by children, effectively protecting the circuit safety and reducing the risk of short circuits.
[0020] Preferably, the lower part of the anti-accidental touch outer frame is movably engaged in the U-shaped slot.
[0021] By adopting the above technical solution, the tight snap-fit effectively blocks external impacts from children, prevents the anti-accidental touch frame from being easily pried open, further enhances the anti-accidental touch function, and provides a more reliable guarantee for children's safe use of electricity.
[0022] Preferably, the locking assembly includes a movable rod and a pull head. A fixed ring is fixedly sleeved on the movable rod. A spring is fixedly connected to the upper end of the fixed ring, and the upper end of the spring is fixedly connected to the upper inner wall of the anti-accidental contact frame. A sleeve is fixedly connected to both the front and rear parts of the outer surface of the fixed ring. A locking limit block is fixedly connected to the outer side of each of the two sleeves. An anti-slip knob is fixedly connected to the upper end of the movable rod. A circular insertion hole is opened at the upper end of the anti-slip knob. Two strip-shaped insertion holes are opened on the inner wall of the circular insertion hole. A circular plug is fixedly connected to the lower end of the pull head. Two strip-shaped plugs are fixedly connected to the outer surface of the circular plug. The movable rod is movably sleeved in the two movable holes.
[0023] By adopting the above technical solution, the spring connecting the fixing ring and the inner wall of the anti-accidental contact outer frame provides deformation and restoring force when the movable rod is pulled or released, so that the sleeve head can easily be inserted into or removed from the sleeve groove, reducing the difficulty of operation and improving the convenience of use for users.
[0024] Preferably, the two sleeves are respectively movably fitted into the first slot and the second slot, the diameter of the two locking limit blocks is larger than the diameter of the first slot and the diameter of the second slot, the diameter of the circular plug is adapted to the diameter of the circular socket, and the size of the two strip plugs is adapted to the size of the corresponding two strip sockets.
[0025] By adopting the above technical solution, the diameter of the locking limit block is larger than that of the sleeve groove, forming a mechanical limit after the sleeve head is inserted into the sleeve groove, preventing the sleeve head from coming out, effectively preventing children from accidentally opening the protective device, improving electrical safety, and ensuring that the protective structure does not loosen or fall off during daily use.
[0026] Compared with the prior art, the present invention has the following beneficial effects:
[0027] In this invention, the corner fixing grooves at the four corners of the front end of the fixed frame are aligned with the interface socket. Bolts are passed through the fixing screw holes to securely install the fixed frame at the front end of the interface socket. The plug of the household lighting circuit is inserted into the interface socket to ensure normal power supply. Next, the upper part of the anti-accidental contact connecting frame is embedded into the U-shaped mounting groove at the lower end of the anti-accidental contact outer frame, and the lower part of the anti-accidental contact outer frame is snapped into the U-shaped slot of the anti-accidental contact connecting frame to complete the combination. Subsequently, the second L-shaped card plate of the assembly is correspondingly snapped into the first L-shaped card plate of the fixed frame, and the L-shaped card strip is embedded into the L-shaped slot to form a closed protective structure, effectively isolating children from direct contact with the interface and completely eliminating the risk of electric shock. At the same time, the cable at the bottom of the plug is stored in the U-shaped cable groove at the rear end of the anti-accidental contact connecting frame to prevent children from pulling and damaging the circuit, ensuring electrical safety. The overall structure can effectively disperse external forces and resist children's unintentional pulling or external impact, ensuring that the interface structure remains stable during long-term use, reducing the safety risks caused by structural loosening, and improving the durability and service life of the product.
[0028] In this invention, the bolt fixing method between the fixed frame and the interface socket allows for quick installation without the need for professional tools. The snap-fit installation of the anti-accidental touch component and the snap-fit component, as well as the operation of the locking component, are all simple and easy to understand. When installing the locking component, insert the round plug and the strip plug of the pull head into the round socket and the strip socket of the anti-slip knob respectively. After rotating the pull head to misalign it, pull it upward to compress the spring and raise the anti-slip knob above the anti-accidental touch outer frame. Adjust the position of the sleeve head so that it snaps into the first and second slots. After the spring returns to its original position, a firm lock is achieved. Disassembly is performed by reversing the operation. Ordinary users can easily get started, balancing safety and ease of operation. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the overall structure of a child-safe household lighting circuit interface structure that prevents accidental contact according to this utility model;
[0030] Figure 2 This is a cross-sectional view of the structure of a child-safe household lighting circuit interface structure that prevents accidental contact (the anti-accidental contact component and the snap-fit component are shown in the cross-section).
[0031] Figure 3 This is a structural diagram of the fixing component of a child-safe household lighting circuit interface structure that prevents accidental contact according to this utility model;
[0032] Figure 4 This is a schematic diagram of the connection component of a child-safe household lighting circuit interface structure that prevents accidental contact according to this utility model;
[0033] Figure 5 This is a schematic diagram of the anti-accidental contact component of a child-safe household lighting circuit interface structure according to the present invention;
[0034] Figure 6 This is a schematic diagram of the snap-fit assembly of a child-safe household lighting circuit interface structure that prevents accidental contact according to this utility model;
[0035] Figure 7 This is a schematic diagram of the locking component of a child-safe household lighting circuit interface structure that prevents accidental contact according to this utility model;
[0036] Figure 8 This is an exploded view of the locking component of a child-safe household lighting circuit interface structure that prevents accidental contact, according to this utility model.
[0037] In the diagram: 1. Interface socket; 2. Fixing component; 3. Connecting component; 4. Anti-accidental touch component; 5. Snap-fit component; 6. Locking component; 21. Fixing frame; 22. Corner fixing groove; 23. Fixing screw hole; 24. First L-shaped retaining plate; 25. L-shaped retaining groove; 31. Connecting plate; 32. Mounting cavity; 33. Movable hole; 34. First fixing block; 35. First locking plate; 36. First sleeve groove; 41. Anti-accidental touch outer frame; 42. Sleeve hole; 43. Second L-shaped retaining plate. 44. L-shaped card plate; 45. Second fixing block; 46. Second locking plate; 47. Second sleeve groove; 48. U-shaped mounting groove; 51. Anti-accidental contact connection frame; 52. U-shaped card groove; 53. U-shaped wire groove; 61. Movable rod; 62. Fixing ring; 63. Spring; 64. Sleeve head; 65. Locking limit block; 66. Anti-slip knob; 67. Circular socket; 68. Strip socket; 69. Pull head; 691. Circular plug; 692. Strip plug. Detailed Implementation
[0038] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0039] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0041] Please see Figure 1-8 This utility model provides a technical solution:
[0042] The child-safe household lighting circuit interface structure includes an interface socket 1. The four corners of the front end of the interface socket 1 are fixedly connected to a fixing component 2 by bolts. The upper front end of the fixing component 2 is fixedly connected to a connecting component 3. The front end of the fixing component 2 is movably latched to an anti-accidental touch component 4. The lower rear end of the anti-accidental touch component 4 is movably latched to a latching component 5. The upper end of the connecting component 3 is movably sleeved with a locking component 6.
[0043] In this embodiment, the anti-accidental touch component 4 includes an anti-accidental touch outer frame 41. The upper end of the anti-accidental touch outer frame 41 has a through-hole 42. The left and right inner walls of the anti-accidental touch outer frame 41 are fixedly connected to second L-shaped retaining plates 43. The inner walls of the two second L-shaped retaining plates 43 are fixedly connected to several L-shaped retaining strips 44. The front inner wall of the anti-accidental touch outer frame 41 is fixedly connected to a second fixing block 45. The rear end of the second fixing block 45 is fixedly connected to a second locking plate 46. The upper end of the second locking plate 46 has a second slot 47. The lower end of the anti-accidental touch outer frame 41 has a through-hole U-shaped opening. Mounting slot 48; the fixing component 2 includes a fixing frame 21, with corner fixing slots 22 at each of the four corners of the front end of the fixing frame 21, and through fixing screw holes 23 on the inner rear wall of each of the four corner fixing slots 22. First L-shaped clamping plates 24 are fixedly connected to the left and right front ends of the fixing frame 21, and several L-shaped slots 25 are formed on the outer sides of the two first L-shaped clamping plates 24. The fixing frame 21 is fixedly connected to the front end of the interface socket 1 via bolts through the four fixing screw holes 23. An anti-accidental contact outer frame 41 is movably fitted onto the fixing frame 21, and the two second L-shaped clamping plates 43 are shaped... The shape and size of the two first L-shaped plates 24 are adapted to each other and their positions correspond. The two second L-shaped plates 43 are respectively movably engaged with the corresponding two first L-shaped plates 24, and several L-shaped clips 44 are respectively movably engaged with the corresponding several L-shaped slots 25. The connecting component 3 includes a connecting plate 31, with a mounting cavity 32 at the front end of the connecting plate 31. The upper and lower ends of the connecting plate 31 both have through holes 33. A first fixing block 34 is fixedly connected to the rear inner wall of the mounting cavity 32, and a first locking plate 35 is fixedly connected to the front end of the first fixing block 34. The first locking plate 35 has a first groove 36 at its upper end, and the rear end of the connecting plate 31 is fixedly connected to the front end of the fixed frame 21; the first locking plate 35 and the second locking plate 46 are distributed in a front-to-back correspondence, and the first groove 36 and the second groove 47 are both set as semi-circular; the snap-fit assembly 5 includes an anti-accidental contact connecting frame 51, the upper part of the anti-accidental contact connecting frame 51 has a U-shaped snap-fit groove 52, the lower part of the rear end of the anti-accidental contact connecting frame 51 has a U-shaped wire groove 53, the upper part of the anti-accidental contact connecting frame 51 is movably sleeved in the U-shaped mounting groove 48; the lower part of the anti-accidental contact outer frame 41 is movably snapped in the U-shaped snap-fit groove 52;The locking assembly 6 includes a movable rod 61 and a pull head 69. A fixed ring 62 is fixedly sleeved on the movable rod 61. A spring 63 is fixedly connected to the upper end of the fixed ring 62, and the upper end of the spring 63 is fixedly connected to the upper inner wall of the anti-accidental contact outer frame 41. A sleeve head 64 is fixedly connected to both the front and rear parts of the outer surface of the fixed ring 62. Locking limit blocks 65 are fixedly connected to the outer sides of both sleeve heads 64. An anti-slip knob 66 is fixedly connected to the upper end of the movable rod 61. A circular insertion hole 67 is opened at the upper end of the anti-slip knob 66. Two strip-shaped insertion holes 68 are opened on the inner wall of the circular insertion hole 67. The lower part of the pull head 69... A circular plug 691 is fixedly connected to the end, and two strip plugs 692 are fixedly connected to the outer surface of the circular plug 691. A movable rod 61 is movably fitted into two movable holes 33. Two sleeves 64 are respectively movably fitted into a first slot 36 and a second slot 47. The diameters of the two locking limit blocks 65 are larger than the diameters of the first slot 36 and the second slot 47, respectively. The diameter of the circular plug 691 matches the diameter of the circular socket 67, and the size of the two strip plugs 692 matches the size of the corresponding two strip sockets 68.
[0044] It should be noted that this utility model is a child-safe household lighting circuit interface structure designed to prevent accidental contact. Before use, take out the fixing frame 21, align the corner fixing grooves 22 at its four front corners with the four front corners of the interface socket 1, and use bolts to pass through the fixing screw holes 23 to firmly fix the fixing frame 21 to the front of the interface socket 1. When using, accurately insert the household lighting circuit plug into the corresponding socket of the interface socket 1, ensuring a tight connection between the plug and the socket to ensure normal power supply to the circuit. Pick up the anti-accidental contact connecting frame 51, align its upper part with the U-shaped mounting groove 48 at the lower end of the anti-accidental contact outer frame 41, so that the anti-accidental contact connecting frame... The upper part of the anti-accidental contact frame 41 is movably fitted into the U-shaped mounting groove 48, and the lower part of the anti-accidental contact frame 41 is aligned with the U-shaped slot 52 on the upper part of the anti-accidental contact connecting frame 51, so that the lower part of the anti-accidental contact frame 41 is movably engaged in the U-shaped slot 52, completing the combination of the two. The assembled anti-accidental contact component 4 and the engaging component 5 are aligned with the fixing frame 21, and the two second L-shaped locking plates 43 are respectively aligned with the two corresponding first L-shaped locking plates 24 and engaged. At the same time, several L-shaped locking strips 44 are respectively aligned with the several corresponding L-shaped locking slots 25 and engaged. At the same time, it is ensured that the cable of the household lighting circuit plug is located at the lower rear end of the anti-accidental contact connecting frame 51. Inside the U-shaped cable tray 53, to prevent the cable below the plug from being exposed, lift the pull head 69 and align the round plug 691 with the round socket 67 at the upper end of the anti-slip knob 66, so that the two strip plugs 692 are aligned with the corresponding two strip sockets 68 and inserted. After insertion, rotate the pull head 69 to move the two strip plugs 692 into their positions within the anti-slip knob 66, so that the two strip plugs 692 are offset from the two strip sockets 68. Pull the pull head 69 upward, at which point the spring 63 is compressed and deformed, pulling the anti-slip knob 66 out to the top of the anti-accidental contact outer frame 41. Manually pinch the anti-slip knob 66 and rotate the two adjustment heads. Position 64 so that the two sleeves 64 are rotated to correspond to the positions of the first slot 36 and the second slot 47. Then slowly release the anti-slip knob 66, and the spring 63 is stretched and reset, so that the two sleeves 64 are completely inserted into the first slot 36 and the second slot 47. Since the diameter of the two locking limit blocks 65 is larger than the diameter of the first slot 36 and the second slot 47 respectively, the position can be limited after they are inserted to prevent the anti-accidental contact component 4 from accidentally disengaging. Rotate the pull head 69 to remove the round plug 691 and the strip plug 692 from the anti-slip knob 66 and put them away properly to prevent children from coming into contact with them.
[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A child-safe household lighting circuit interface structure to prevent accidental contact, comprising an interface socket (1), characterized in that: The interface socket (1) has a fixing component (2) fixedly connected to the four corners of the front end by bolts. The fixing component (2) has a connecting component (3) fixedly connected to the upper front end. The fixing component (2) has an anti-accidental touch component (4) movably latched at the front end. The anti-accidental touch component (4) has a latching component (5) movably latched at the lower rear end. The connecting component (3) has a locking component (6) movably sleeved at the upper end. The anti-accidental touch component (4) includes an anti-accidental touch outer frame (41). The upper end of the anti-accidental touch outer frame (41) has a through hole (42). The left inner wall and right inner wall of the anti-accidental touch outer frame (41) are fixedly connected to a second L-shaped card plate (43). The inner wall of the two second L-shaped card plates (43) is fixedly connected to a number of L-shaped card strips (44). The front inner wall of the anti-accidental touch outer frame (41) is fixedly connected to a second fixing block (45). The rear end of the second fixing block (45) is fixedly connected to a second locking plate (46). The upper end of the second locking plate (46) has a second slot (47). The lower end of the anti-accidental touch outer frame (41) has a through U-shaped mounting slot (48).
2. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The fixing component (2) includes a fixing frame (21). The four corners of the front end of the fixing frame (21) are provided with corner fixing grooves (22). The inner rear wall of the four corner fixing grooves (22) is provided with internal and external through fixing screw holes (23). The left and right front ends of the fixing frame (21) are fixedly connected with first L-shaped plates (24). The outer sides of the two first L-shaped plates (24) are provided with several L-shaped slots (25).
3. The child-safe household lighting circuit interface structure according to claim 2, characterized in that: The fixed frame (21) is fixedly connected to the front end of the interface socket (1) by four fixed screw holes (23) and bolts.
4. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The anti-accidental touch outer frame (41) is movably sleeved on the fixed frame (21). The shape and size of the two second L-shaped card plates (43) are adapted to the shape and size of the two first L-shaped card plates (24) and their positions are corresponding. The two second L-shaped card plates (43) are respectively movably locked onto the corresponding two first L-shaped card plates (24), and the several L-shaped card strips (44) are respectively movably locked into the corresponding several L-shaped card slots (25).
5. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The connecting component (3) includes a connecting plate (31), the front end of the connecting plate (31) has an installation cavity (32), the upper end and the lower end of the connecting plate (31) both have through holes (33), the rear inner wall of the installation cavity (32) is fixedly connected to a first fixing block (34), the front end of the first fixing block (34) is fixedly connected to a first locking plate (35), the upper end of the first locking plate (35) has a first slot (36), and the rear end of the connecting plate (31) is fixedly connected to the front end of the fixing frame (21).
6. The child-safe household lighting circuit interface structure according to claim 5, characterized in that: The first locking plate (35) and the second locking plate (46) are distributed in a front-to-back correspondence, and the first slot (36) and the second slot (47) are both set as semi-circular.
7. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The snap-fit assembly (5) includes an anti-accidental touch connection frame (51), the upper part of the anti-accidental touch connection frame (51) has a U-shaped slot (52), the lower rear end of the anti-accidental touch connection frame (51) has a U-shaped wire groove (53), and the upper part of the anti-accidental touch connection frame (51) is movably fitted into the U-shaped mounting groove (48).
8. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The lower part of the anti-accidental touch outer frame (41) is movably engaged in the U-shaped slot (52).
9. The child-safe household lighting circuit interface structure according to claim 1, characterized in that: The locking assembly (6) includes a movable rod (61) and a pull head (69). A fixed ring (62) is fixedly sleeved on the movable rod (61). A spring (63) is fixedly connected to the upper end of the fixed ring (62), and the upper end of the spring (63) is fixedly connected to the upper inner wall of the anti-accidental contact outer frame (41). A sleeve (64) is fixedly connected to both the front and rear parts of the outer surface of the fixed ring (62). Locking limit blocks are fixedly connected to the outer sides of both sleeves (64). (65) An anti-slip knob (66) is fixedly connected to the upper end of the movable rod (61). A circular socket (67) is opened at the upper end of the anti-slip knob (66). Two strip-shaped sockets (68) are opened on the inner wall of the circular socket (67). A circular plug (691) is fixedly connected to the lower end of the pull head (69). Two strip-shaped plugs (692) are fixedly connected to the outer surface of the circular plug (691). The movable rod (61) is movably sleeved in the two movable holes (33).
10. The child-safe household lighting circuit interface structure according to claim 9, characterized in that: The two sockets (64) are respectively movably fitted into the first slot (36) and the second slot (47). The diameter of the two locking limit blocks (65) is larger than the diameter of the first slot (36) and the second slot (47). The diameter of the circular plug (691) is matched with the diameter of the circular socket (67). The size of the two strip plugs (692) is matched with the size of the corresponding two strip sockets (68).