Plug-in compatible multi-wire type and anti-drop junction box

Abstract

The utility model discloses a kind of compatible multi-line type and prevent the plug-in type junction box of falling, including junction box female end and junction box male end, wherein, junction box female end includes female end upper cover and female end lower cover, the inside connection of female end lower cover has female end terminal, junction box male end includes the male end terminal corresponding with female end terminal, one end of female end upper cover is rotatably connected with female end lower cover, another end of female end upper cover is equipped with two symmetrical gear buckles, gear buckle is equipped with a plurality of gear teeth on its outer side wall, female end lower cover is equipped with the slot corresponding with gear buckle on it.The utility model female end terminal is inserted into male end terminal to realize the electric connection of female end terminal and male end terminal, junction box female end is used to be connected with power supply wire, junction box male end is used to be connected with the power line of product, when product appears problem, can only junction box male end connected product part, to avoid the rewiring of junction box female end.

Description

Technical Field

[0001] This utility model belongs to the field of junction box technology, specifically relating to a pluggable junction box that is compatible with multiple wires and prevents disconnection. Background Technology

[0002] With the rapid development of lighting technology, the demand for interconnection among various lighting fixtures is increasing. For example, circuit interconnection is an essential technology for downlights, panel lights, and other devices. It is well known that lighting products, whether commercial or residential, require circuit interconnection to facilitate unified control by users.

[0003] Most junction boxes used for interconnecting mainstream lighting circuits on the market suffer from difficulties in wiring, replacement, incompatibility with different cables, and poor reliability after wiring. While a wide variety of products are available, their functionality is limited, resulting in a poor user experience and impacting wiring efficiency. Different wiring methods also require complex implementation. Quick installation and disassembly are not feasible, and safety cannot be guaranteed.

[0004] Therefore, there is an urgent need for a pluggable junction box that is compatible with multiple wire types and prevents disconnection, enabling quick installation and removal, and safe and reliable wiring. Utility Model Content

[0005] The purpose of this invention is to provide a pluggable, multi-wire compatible, and anti-detachment junction box to solve the problems mentioned in the background art. The pluggable, multi-wire compatible, and anti-detachment junction box provided by this invention features quick installation and removal, and safe and reliable wiring.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pluggable, multi-wire compatible, and anti-detachment junction box, comprising a female terminal and a male terminal, wherein the female terminal includes a female upper cover and a female lower cover, and a female terminal is internally connected to the lower cover; the male terminal includes a male terminal corresponding to the female terminal; one end of the female upper cover is rotatably connected to the female lower cover; the other end of the female upper cover is provided with two symmetrical stop buckles, and the outer wall of the stop buckles is provided with several stop teeth; the female lower cover is provided with slots corresponding to the stop buckles; and the interiors of the female upper cover and the female lower cover are respectively provided with corresponding clamping serrations.

[0007] To achieve a limiting connection between the male terminal and the lower cover, the junction box further includes a lower cover, on which a male terminal latch is connected, and on which the male terminal has a slot corresponding to the male terminal latch.

[0008] To achieve a limiting connection between the female and male terminals of the junction box, and to facilitate their separation, a male terminal upper cover is further connected above the lower cover of the male terminal. A connecting clip with a button is connected to one side of the male terminal upper cover. The lower cover of the female terminal has a corresponding connecting groove.

[0009] To achieve a rotatable connection between the upper cover and the lower cover, the lower cover is further provided with two first connecting shafts, and the upper cover is provided with a first rotatable buckle corresponding to the first connecting shafts.

[0010] To prevent the gear shift buckle from loosening and slipping due to elastic deformation, and to increase the impact resistance of the gear shift buckle, the bottom of the female end cover is further provided with an anti-loosening plate corresponding to the gear shift buckle.

[0011] To achieve a rotatable connection between the anti-loosening plate and the lower cover of the female end, a second rotatable buckle is further provided on one side of the anti-loosening plate, and a second connecting shaft corresponding to the second rotatable buckle is provided on the lower cover of the female end.

[0012] To achieve a limiting connection between the anti-loosening plate and the lower cover of the female end, an elastic buckle is further provided on the other side of the anti-loosening plate, and a corresponding groove is provided on the lower cover of the female end.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model achieves electrical connection between the female terminal and the male terminal by inserting the female terminal into the male terminal. The female terminal of the junction box is used to connect to the power supply wire, and the male terminal of the junction box is used to connect to the power supply wire of the product. When the product has a problem, only the part of the product connected to the male terminal of the junction box can be connected, thus eliminating the need to rewire the female terminal of the junction box.

[0015] 2. The female end cover of this utility model is provided with two symmetrical position buckles. The outer side wall of the position buckle is provided with several position teeth. The female end cover is provided with a slot corresponding to the position buckle. The position teeth and the bottom edge of the slot cooperate to realize the limiting connection between the female end cover and the female end cover. Different position teeth correspond to power cables of different diameters, realizing compatibility with power cables of different diameters.

[0016] 3. This utility model achieves a limiting connection between the female and male terminals of the junction box by using a connecting buckle and a connecting slot. Pressing the button can separate the connecting buckle from the connecting slot, thus facilitating the separation of the female and male terminals of the junction box.

[0017] 4. When the upper cover and lower cover of the female end are fastened together, the anti-loosening plate holds the gear buckle in place, preventing the gear buckle from loosening and slipping due to elastic deformation. This increases the impact resistance of the gear buckle, thereby avoiding the risk of electric shock caused by loose wires and the upper cover of the female end slipping and opening due to the gear buckle. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is an exploded view of the structure of the male terminal of the junction box of this utility model.

[0020] Figure 3 This is an exploded view of the structure of the female terminal of the junction box of this utility model.

[0021] Figure 4 This is a schematic diagram of the male terminal of the junction box of this utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the female end cover of this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the female end cover of this utility model.

[0024] Figure 7 This is a schematic diagram of the anti-loosening board of this utility model.

[0025] Figure 8 This is a schematic diagram of the connection between the anti-loosening plate and the lower cover of the female end of this utility model.

[0026] In the diagram: 1. Female terminal of junction box; 2. Male terminal of junction box; 21. Male terminal top cover; 22. Button; 23. Connecting buckle; 24. Male terminal; 25. Male terminal buckle; 26. Male terminal bottom cover; 3. Female terminal top cover; 31. First rotating buckle; 32. Position buckle; 33. Clamping serration; 4. Female terminal; 5. Female terminal bottom cover; 51. Connecting buckle groove; 52. Slot; 53. First connecting shaft; 54. Second connecting shaft; 6. Anti-loosening plate; 61. Second rotating buckle; 62. Elastic buckle. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between 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.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this utility model, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Furthermore, the terms "first" and "second" are merely used for distinction in description and have no special meaning.

[0031] Example 1

[0032] Please see Figures 1-8This embodiment provides the following technical solution: a pluggable, multi-wire compatible, and anti-detachment junction box, including a female terminal 1 and a male terminal 2. The female terminal 1 is used to connect to a power supply wire, and the male terminal 2 is used to connect to the product's power cord. The female terminal 1 includes an upper cover 3 and a lower cover 5. A female terminal 4 is internally connected to the lower cover 5. The lower cover 5 has a limiting buckle corresponding to one side of the female terminal 4. The other side of the female terminal 4 is connected to the lower cover 5 by screws, and the screws are recessed to avoid the risk of electric shock caused by screws carrying a short circuit. The male terminal 2 includes... The device includes a male terminal 24 corresponding to the female terminal 4. The female terminal 4 is inserted into the male terminal 24 to achieve electrical connection between the female terminal 4 and the male terminal 24. One end of the female upper cover 3 is rotatably connected to the female lower cover 5. The other end of the female upper cover 3 is provided with two symmetrical stop buckles 32. The outer side wall of the stop buckle 32 is provided with several stop teeth. The female lower cover 5 is provided with a slot 52 corresponding to the stop buckle 32. The stop teeth and the bottom edge of the slot 52 cooperate to achieve the limiting connection between the female upper cover 3 and the female lower cover 5. The interior of the female upper cover 3 and the female lower cover 5 are respectively provided with corresponding clamping serrations 33.

[0033] By adopting the above technical solution, the female terminal 4 of this utility model is inserted into the male terminal 24 to realize the electrical connection between the female terminal 4 and the male terminal 24. The female terminal 1 of the junction box is used to connect to the power supply wire, and the male terminal 2 of the junction box is used to connect to the power cord of the product. When the product has a problem, only the part of the product connected to the male terminal 2 of the junction box can be connected, thus eliminating the need to rewire the female terminal 1 of the junction box. The upper cover 3 of the female terminal of this utility model is provided with two symmetrical stop buckles 32. The outer wall of the stop buckle 32 is provided with several stop teeth. The lower cover 5 of the female terminal is provided with slots 52 corresponding to the stop buckles 32. The stop teeth cooperate with the bottom edge of the slot 52 to realize the limiting connection between the upper cover 3 and the lower cover 5 of the female terminal. Different stop teeth correspond to power cords of different diameters, realizing compatibility with power cords of different diameters.

[0034] Specifically, the junction box male terminal 2 also includes a male terminal lower cover 26, on which a male terminal buckle 25 is connected, and on the male terminal 24, a slot corresponding to the male terminal buckle 25 is provided.

[0035] By adopting the above technical solution, the limiting connection between the male terminal 24 and the male lower cover 26 is achieved.

[0036] Specifically, the male end lower cover 26 is connected to the male end upper cover 21 by screws. A connecting buckle 23 is connected to one side of the male end upper cover 21. A button 22 is provided on the connecting buckle 23. The female end lower cover 5 is provided with a connecting buckle groove 51 corresponding to the connecting buckle 23.

[0037] By adopting the above technical solution, the connection between the female terminal 1 and the male terminal 2 of the junction box is limited by the cooperation of the connecting buckle 23 and the connecting buckle groove 51. The connecting buckle 23 can be separated from the connecting buckle groove 51 by pressing the button 22, thereby facilitating the separation of the female terminal 1 and the male terminal 2 of the junction box.

[0038] Example 2

[0039] The difference between this embodiment and embodiment 1 is that, specifically, the lower cover 5 of the female end is provided with two first connecting shafts 53, and the upper cover 3 of the female end is provided with a first rotating buckle 31 corresponding to the first connecting shafts 53.

[0040] By adopting the above technical solution, the rotational connection between the upper cover 3 and the lower cover 5 of the female end is achieved.

[0041] Example 3

[0042] The difference between this embodiment and embodiment 1 is that, specifically, the bottom of the female end cover 5 is provided with an anti-loosening plate 6 corresponding to the stop buckle 32.

[0043] By adopting the above technical solution, after the upper cover 3 and the lower cover 5 of the female end are fastened together, the anti-loosening plate 6 holds the gear buckle 32 to prevent the gear buckle 32 from loosening and slipping due to elastic deformation, thereby increasing the impact resistance level of the gear buckle 32 and avoiding the risk of electric shock caused by loose wires and the upper cover 3 of the female end slipping and opening due to the gear buckle 32.

[0044] Specifically, a second rotating buckle 61 is provided on one side of the anti-loosening plate 6, and a second connecting shaft 54 ​​corresponding to the second rotating buckle 61 is provided on the female end cover 5.

[0045] By adopting the above technical solution, the anti-loosening plate 6 and the lower cover 5 of the female end are rotatably connected.

[0046] Specifically, the other side of the anti-loosening plate 6 is provided with an elastic buckle 62, and the female end cover 5 is provided with a groove corresponding to the elastic buckle 62.

[0047] By adopting the above technical solution, the anti-loosening plate 6 and the lower cover 5 of the female end are connected in a limiting manner.

[0048] In summary, this utility model achieves electrical connection between the female terminal 4 and the male terminal 24 by inserting the female terminal 4 into the male terminal 24. The female terminal 1 of the junction box is used to connect to the power supply wire, and the male terminal 2 of the junction box is used to connect to the power cord of the product. When the product malfunctions, only the part of the product connected to the male terminal 2 of the junction box needs to be rewired, thus eliminating the need to rewire the female terminal 1 of the junction box. The upper cover 3 of the female terminal of this utility model is provided with two symmetrical stop buckles 32. The outer wall of the stop buckle 32 is provided with several stop teeth. The lower cover 5 of the female terminal is provided with slots 52 corresponding to the stop buckles 32. The stop teeth cooperate with the bottom edge of the slots 52 to achieve a limiting connection between the upper cover 3 and the lower cover 5 of the female terminal. Different stop teeth correspond to power cords of different diameters, achieving compatibility with power cords of different diameters. This invention achieves a limiting connection between the female terminal 1 and the male terminal 2 of the junction box through the cooperation of the connecting buckle 23 and the connecting buckle groove 51. Pressing the button 22 allows the connecting buckle 23 to separate from the connecting buckle groove 51, facilitating the separation of the female terminal 1 and the male terminal 2. When the upper cover 3 and the lower cover 5 of the female terminal are fastened together, the anti-loosening plate 6 holds the position buckle 32 in place, preventing it from loosening or slipping due to elastic deformation. This increases the impact resistance of the position buckle 32, thereby preventing the risk of electric shock caused by loose wires or the slippage of the upper cover 3 due to the position buckle 32.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pluggable, multi-wire compatible, and anti-detachment junction box, characterized in that: It includes a female terminal and a male terminal of a junction box. The female terminal includes a female terminal cover and a female terminal cover. The lower female terminal cover has a female terminal connected inside. The male terminal includes a male terminal corresponding to the female terminal. One end of the female terminal cover is rotatably connected to the lower female terminal cover. The other end of the female terminal cover is provided with two symmetrical stop buckles. The outer wall of the stop buckle is provided with several stop teeth. The lower female terminal cover is provided with a slot corresponding to the stop buckle. The interior of the female terminal cover and the lower female terminal cover are respectively provided with corresponding clamping serrations.

2. The pluggable, multi-wire compatible, and anti-detachment junction box according to claim 1, characterized in that: The junction box male end also includes a male end cover, on which a male end terminal buckle is connected, and on which the male end terminal is provided a slot corresponding to the male end terminal buckle.

3. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 2, characterized in that: The male end lower cover is connected to the male end upper cover, and a connecting buckle is connected to one side of the male end upper cover. The connecting buckle is equipped with a button.

4. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 3, characterized in that: The female end cover is provided with a connecting buckle groove corresponding to the connecting buckle.

5. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 1, characterized in that: The lower cover of the female end is provided with two first connecting shafts, and the upper cover of the female end is provided with a first rotating buckle corresponding to the first connecting shafts.

6. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 1, characterized in that: The bottom of the female end cover is provided with an anti-loosening plate corresponding to the gear buckle.

7. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 6, characterized in that: The anti-loosening plate is provided with a second rotating buckle on one side, and the female end cover is provided with a second connecting shaft corresponding to the second rotating buckle.

8. A pluggable, multi-wire compatible, and anti-detachment junction box according to claim 6, characterized in that: The anti-loosening plate has an elastic buckle on the other side, and the female end cover has a groove corresponding to the elastic buckle.

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